New upstream version 1.2.3 upstream/1.2.3
authorBrett Parker <brettp@mythic-beasts.com>
Sat, 17 Mar 2018 15:30:24 +0000 (15:30 +0000)
committerBrett Parker <brettp@mythic-beasts.com>
Sat, 17 Mar 2018 15:30:24 +0000 (15:30 +0000)
226 files changed:
.gitignore [deleted file]
HACKING.md [deleted file]
HACKING.pending [deleted file]
INSTALL [new file with mode: 0644]
Makefile.in [new file with mode: 0644]
README
README.NetBSD [deleted file]
aclocal.m4 [new file with mode: 0644]
bgpd/.gitignore [deleted file]
bgpd/IMPLEMENTATION.txt [deleted file]
bgpd/Makefile.in [new file with mode: 0644]
bgpd/bgp_aspath.c
bgpd/bgp_attr.c
bgpd/bgp_attr.h
bgpd/bgp_damp.c
bgpd/bgp_debug.c
bgpd/bgp_fsm.c
bgpd/bgp_fsm_4271.dot [deleted file]
bgpd/bgp_fsm_quagga.dot [deleted file]
bgpd/bgp_main.c
bgpd/bgp_nht.c
bgpd/bgp_open.c
bgpd/bgp_packet.c
bgpd/bgp_route.c
bgpd/bgp_vty.c
bgpd/bgpd.c
bootstrap.sh [deleted file]
buildtest.sh [deleted file]
compile [new file with mode: 0755]
config.guess [new file with mode: 0755]
config.h.in [new file with mode: 0644]
config.sub [new file with mode: 0755]
configure [new file with mode: 0755]
configure.ac
depcomp [new file with mode: 0755]
doc/.gitignore [deleted file]
doc/Makefile.in [new file with mode: 0644]
doc/bgpd.texi
doc/draft-zebra-00.txt [new file with mode: 0644]
doc/fig_topologies_full.txt [deleted file]
doc/fig_topologies_rs.txt [deleted file]
doc/mdate-sh [new file with mode: 0755]
doc/mpls/.gitignore [deleted file]
doc/next-hop-tracking.txt [deleted file]
doc/ospfclient.8
doc/protocol.texi
doc/quagga.info [new file with mode: 0644]
doc/quagga.info-1 [new file with mode: 0644]
doc/quagga.info-2 [new file with mode: 0644]
doc/routemap.texi
doc/stamp-vti [new file with mode: 0644]
doc/texinfo.css
doc/version.texi [new file with mode: 0644]
doc/zebra.8
fpm/.gitignore [deleted file]
fpm/Makefile.in [new file with mode: 0644]
gdb/lib.txt [deleted file]
gdb/ospf.txt [deleted file]
infra/buildbot/master/master.cfg [deleted file]
infra/buildbot/master/pass.cfg [deleted file]
infra/buildbot/worker/buildbot-slave.service [deleted file]
infra/buildbot/worker/buildbot-slave.xml [deleted file]
infra/patchwork/pass.py [deleted file]
infra/patchwork/production.py [deleted file]
infra/patchwork/systemd/patchwork-delivery.socket [deleted file]
infra/patchwork/systemd/patchwork-delivery@.service [deleted file]
infra/patchwork/systemd/patchwork.service [deleted file]
init/.gitignore [deleted file]
install-sh [new file with mode: 0755]
isisd/.gitignore [deleted file]
isisd/Makefile.in [new file with mode: 0644]
isisd/include-netbsd/.gitignore [deleted file]
isisd/isis_main.c
isisd/isis_spf.c
isisd/topology/.gitignore [deleted file]
isisd/topology/Makefile.in [new file with mode: 0644]
isisd/topology/spacyc.c [deleted file]
isisd/topology/sprand.c [deleted file]
lib/.gitignore [deleted file]
lib/Makefile.in [new file with mode: 0644]
lib/command.c
lib/command.h
lib/filter.c
lib/filter.h
lib/memory.c
lib/memory.h
lib/memtypes.h [new file with mode: 0644]
lib/privs.c
lib/regex.c
lib/route_types.h [new file with mode: 0644]
lib/sockunion.c
lib/thread.c
lib/thread.h
lib/version.h [new file with mode: 0644]
lib/vty.c
lib/vty.h
ltmain.sh [new file with mode: 0644]
m4/.gitignore [deleted file]
m4/Makefile.in [new file with mode: 0644]
m4/libtool.m4 [new file with mode: 0644]
m4/ltoptions.m4 [new file with mode: 0644]
m4/ltsugar.m4 [new file with mode: 0644]
m4/ltversion.m4 [new file with mode: 0644]
m4/lt~obsolete.m4 [new file with mode: 0644]
missing [new file with mode: 0755]
nhrpd/Makefile.in [new file with mode: 0644]
nhrpd/README.kernel [deleted file]
nhrpd/README.nhrpd [deleted file]
nhrpd/nhrp-events.lua [deleted file]
nhrpd/nhrp_main.c
ospf6d/.gitignore [deleted file]
ospf6d/Makefile.in [new file with mode: 0644]
ospf6d/OSPFv3-MIB.txt [deleted file]
ospf6d/ospf6_area.c
ospf6d/ospf6_main.c
ospfclient/.gitignore [deleted file]
ospfclient/Makefile.in [new file with mode: 0644]
ospfclient/ospfclient.c
ospfd/.gitignore [deleted file]
ospfd/Makefile.in [new file with mode: 0644]
ospfd/OSPF-ALIGNMENT.txt [deleted file]
ospfd/ospf_main.c
ospfd/ospf_te.h
ospfd/ospf_zebra.c
pimd/.gitignore [deleted file]
pimd/CAVEATS [deleted file]
pimd/COMMANDS [deleted file]
pimd/DEBUG [deleted file]
pimd/LINUX_KERNEL_MROUTE_MFC [deleted file]
pimd/Makefile.in [new file with mode: 0644]
pimd/TROUBLESHOOTING [deleted file]
pimd/WHY_SSM [deleted file]
pimd/pim_main.c
pkgsrc/.gitignore [deleted file]
pkgsrc/Makefile.in [new file with mode: 0644]
pkgsrc/README.txt [deleted file]
ports/.gitignore [deleted file]
ports/Makefile [deleted file]
ports/README [deleted file]
ports/files/.gitignore [deleted file]
ports/files/md5 [deleted file]
ports/pkg/.gitignore [deleted file]
ports/pkg/COMMENT [deleted file]
ports/pkg/DESCR [deleted file]
ports/pkg/PLIST [deleted file]
qpb/.gitignore [deleted file]
qpb/Makefile.in [new file with mode: 0644]
qpb/README.txt [deleted file]
redhat/.gitignore [deleted file]
redhat/Makefile.in [new file with mode: 0644]
redhat/bgpd.service
redhat/isisd.service
redhat/nhrpd.service
redhat/ospf6d.service
redhat/ospfd.service
redhat/pimd.service
redhat/quagga.spec [new file with mode: 0644]
redhat/quagga.sysconfig
redhat/quagga.sysconfig.in [new file with mode: 0644]
redhat/ripd.service
redhat/ripngd.service
redhat/zebra.service
release.sh [deleted file]
ripd/.gitignore [deleted file]
ripd/Makefile.in [new file with mode: 0644]
ripd/rip_main.c
ripd/ripd.c
ripngd/.gitignore [deleted file]
ripngd/Makefile.in [new file with mode: 0644]
ripngd/ripng_main.c
ripngd/ripngd.c
solaris/.gitignore [deleted file]
solaris/Makefile.in [new file with mode: 0644]
stamp-h.in [deleted file]
test-driver [new file with mode: 0755]
tests/.gitignore [deleted file]
tests/Makefile.am
tests/Makefile.in [new file with mode: 0644]
tests/aspath_test.c
tests/bgpd.tests/Makefile.am [deleted file]
tests/bgpd.tests/aspathtest.exp [deleted file]
tests/bgpd.tests/ecommtest.exp [deleted file]
tests/bgpd.tests/testbgpcap.exp [deleted file]
tests/bgpd.tests/testbgpmpath.exp [deleted file]
tests/bgpd.tests/testbgpmpattr.exp [deleted file]
tests/common-cli.c
tests/config/unix.exp [deleted file]
tests/global-conf.exp [deleted file]
tests/lib/bgpd.exp [deleted file]
tests/lib/libzebra.exp [deleted file]
tests/libzebra.tests/Makefile.am [deleted file]
tests/libzebra.tests/tabletest.exp [deleted file]
tests/libzebra.tests/test-timer-correctness.exp [deleted file]
tests/libzebra.tests/testcli.exp [deleted file]
tests/libzebra.tests/testcommands.exp [deleted file]
tests/libzebra.tests/testnexthopiter.exp [deleted file]
tests/libzebra.tests/teststream.exp [deleted file]
tests/main.c
tests/test-cli.c
tests/test-commands-defun.c [new file with mode: 0644]
tests/test-commands.c
tests/test-sig.c
tests/test-timer-correctness.c
tools/.gitignore [deleted file]
tools/mrlg.txt [deleted file]
vtysh/.gitignore [deleted file]
vtysh/Makefile.in [new file with mode: 0644]
vtysh/extract.pl [new file with mode: 0755]
vtysh/vtysh_config.c
vtysh/vtysh_user.c
watchquagga/.gitignore [deleted file]
watchquagga/Makefile.in [new file with mode: 0644]
watchquagga/watchquagga.c
zebra/.gitignore [deleted file]
zebra/Makefile.in [new file with mode: 0644]
zebra/client_main.c [deleted file]
zebra/interface.c
zebra/irdp_packet.c
zebra/kernel_socket.c
zebra/main.c
zebra/redistribute.c
zebra/redistribute.h
zebra/redistribute_null.c
zebra/test_main.c
zebra/testrib.conf [deleted file]
zebra/zebra_rib.c

diff --git a/.gitignore b/.gitignore
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+++ /dev/null
@@ -1,45 +0,0 @@
-compile
-config.log
-config.h
-config.cache
-config.status
-config.guess
-config.sub
-ltmain.sh
-stamp-h
-stamp-h[0-9]*
-*-stamp
-Makefile
-INSTALL
-.deps
-depcomp
-missing
-install-sh
-mkinstalldirs
-autom4te*.cache
-configure.lineno
-configure
-config.h.in
-aclocal.m4
-Makefile.in
-zebra-[0-9.][0-9.][0-9.]*.tar.gz
-quagga-[0-9.][0-9.][0-9.]*.tar.gz
-quagga-[0-9.][0-9.][0-9.]*.tar.gz.asc
-.nfs*
-libtool
-.libs
-.arch-inventory
-.arch-ids
-{arch}
-build
-.msg
-.rebase-*
-*~
-*.o
-*.loT
-m4/*.m4
-!m4/ax_sys_weak_alias.m4
-cscope.*
-*.pb.h
-*.pb-c.h
-*.pb-c.c
diff --git a/HACKING.md b/HACKING.md
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+++ /dev/null
@@ -1,741 +0,0 @@
----
-title: Conventions for working on Quagga 
-papersize: a4paper
-geometry: a4paper,scale=0.82
-fontsize: 11pt
-toc: true
-date: \today
-include-before: 
-  \large This is a living document describing the processes and guidelines
-   for working on Quagga. You *must* read Section
-   ["REQUIRED READING"](#sec:required), before contributing to Quagga.
-
-   Suggestions for updates, via the
-  [quagga-dev list](http://lists.quagga.net/mailman/listinfo/quagga-dev),
-  are welcome. \newpage
-...
-
-\newpage
-
-OBJECTIVES {#sec:goals}
-==========
-
-The objectives of the Quagga project are to develop and implement high
-quality routing protocols and related software, maximising:
-
-* Free software:
-    * Quagga is and will remain a copyleft, free software project
-    * Some non-core parts may be available under compatible, permissive
-      licenses to facilitate code sharing, where contributors agree.
-    * The test and integration orchestration infrastructure shall be free
-      software, developed similarly to the rest of Quagga. Proprietary
-      conformance suites may be among the test tools orchestrated.
-* Openness and transparency
-    * The business of the project shall be conducted on its public email
-      lists, to the greatest extent possible.
-    * The design of the software will be governed by open discussion on
-      the public email lists.
-    * Participants shall endeavour to be transparent about their interests
-      in the project, and any associations likely to be relevant.
-* Ethical behaviour:
-    * The licenses of all copyright holders will be respected, and the
-      project will err in their favour where there is reasonable doubt or
-      legal advice to that effect.
-    * Participants will behave with respect for others, and in a manner that
-      builds and maintains the trust needed for productive collaboration.
-
-See also the Section on [CODE OF CONDUCT](#sec:codeconduct).
-
-Governance {#sec:governance}
-==========
-
-Quagga is a Sociocracy, as it has been since its earliest days.
-
-Quagga was forked from GNU Zebra by Paul Jakma, who holds the domain name. 
-Governance was soon devolved to a collective group, the maintainers,
-consisting of those who regularly contributed and reviewed code.  The
-details can easily be changed.
-
-You are free to use reason to _persuade_ others to adopt some alternative. 
-If, after that, you truly can not abide by what is mutually agreeable, you
-are asked to do the honourable thing: take your copy of the code, make your
-apologies, and be on your way with good grace.
-
-Those who repeatedly violate the [Code of Conduct](#sec:codeconduct) will be
-asked to leave.
-
-Holding of project assets
--------------------------
-
-One or more mature, independent trustees, with technical and free software
-experience, will be appointed as the executor(s) for key assets of the
-project to ensure continuity, such as the domain name.
-
-Should a corporate vehicle ever be created to hold such assets it __must__:
-
-* Publish up to date accounts on a regular business.
-* Generally operate openly and transparently.
-* Have control distributed, with a significant degree of control held
-  independent of any contributors with business interests in the software.
-* Carry out no other business itself that may be seen to conflict or compete
-  with the business of others in the community.
-* Have all officers disclose all interests that could be
-  seen to have a bearing on the project, as far as is reasonable.
-
-It not clear at this time that the overheads and potential liabilities of
-such a vehicle would be appropriate for this project.  These principles
-should though still be applied, where possible, to any non-corporate body
-formed around the project.
-
-CODE OF CONDUCT {#sec:codeconduct}
-===============
-
-Participants will treat each other with respect and integrity.  Participants
-will build and treasure the trust that is required for parties to
-successfully collaborate together on free software.  Particularly when those
-parties may have competing interests.  The following principles and
-guidelines should be followed to foster that trust:
-
-* Participants should be open about their goals, and their interests.
-    - Business associations with other participants should be disclosed,
-      so far as is reasonable and where applicable. E.g., if there is voting
-      on matters, or in endorsements or objections to contributions.
-    - Other associations and interests that may be relevant should be
-      disclosed, to the degree necessary to avoid any perception
-      by others of conflicts of interests or of deception.
-    - Be open about your goals, so as to maximise the common understanding
-      and minimise any misunderstandings and disputes.
-* Design should be done in the open
-    -  Do your design on list, ahead of significant implementation.  Avoid
-      "Surprise!" development where possible.
-    - Where significant implementation work must be done behind closed
-      doors, accept that you may be asked to rework it, potentially from
-      scratch once you take it public.
-    - Get "buy in" from others ahead of time, to avoid disappointment.
-* Interaction 
-    - Feedback on design should be constructive, thoughtful and 
-      understanding.
-    - Avoid personalising matters. Discuss the idea, the code, the abstract
-      subject and avoid unnecessary personal pronouns.
-    - Avoid language that paints either party into a corner. Leave some room
-      for doubt. Ask questions, rather than make assertions, where possible.
-* Disputes should be resolved through calm, analytic discussion
-    - Separate out as much of the matter under dispute into principles that
-      can be agreed on, and into the objective domain (by measurement or
-      logic). 
-    - Seek ways to resolve any remaining subjective differences by alternate
-      paths that can accommodate both sides, e.g., through abstraction or
-      modularisation.
-    - Aim for Win-Win.
-* Respect others
-    - Avoid passive-aggressive behaviours. E.g., tit-for-tat
-      non-constructive behaviour. Be explicit.
-    - It is acceptable for management to allocate resources on development
-      according to their need.  It is not acceptable to try use external,
-      management intervention to over-turn positions held by participants.
-
-REQUIRED READING {#sec:required}
-================
-
-Note well: By proposing a change to Quagga, by whatever means, you are
-implicitly agreeing:
-                                                                              
--   To licence your contribution according to the licence of any files in
-    Quagga being modified, _and_ according to the COPYING file in the
-    top-level directory of Quagga, other than where the contribution
-    explicitly and clearly indicates otherwise.
-
--   That it is your responsibility to ensure you hold whatever rights are
-    required to be able to contribute your changes under the licenses of the
-    files in Quagga being modified, and the top-level COPYING file.
-                                                                              
--   That it is your responsibility to give with the contribution a full
-    account of all interests held and claims in the contribution; such as
-    through copyright, trademark and patent laws or otherwise; that are known
-    to you or your associates (e.g.  your employer).
-
-Before contributing to Quagga, you *must*  also read 
-[Section COMMIT MESSAGES](#sec:commit-messages).  
-
-You _should_ ideally read the entire document, as it contains useful
-information on the community norms and how to implement them.
-
-Please note that authorship and any relevant other rights information should
-be _explicitly_ stated with the contribution.  A "Signed-off-by" line is
-_not_ sufficient.  The "Signed-off-by" line is not used by the Quagga
-project.
-
-You may document applicable copyright claims to files being modified or
-added by your contribution.  For new files, the standard way is to add a
-string in the following format near the beginning of the file:
-
-    Copyright (C) <Year> <name of person/entity>[, optional contact details]
-
-When adding copyright claims for modifications to an existing file, please
-preface the claim with "Portions: " on a line before it and indent the
-"Copyright ..." string. If such a case already exists, add your indented
-claim immediately after. E.g.:
-
-    Portions:
-      Copyright (C) <Year> <Entity A> ....
-      Copyright (C) <Year> <Your details> [optional brief change description]
-
-
-GUIDELINES FOR HACKING ON QUAGGA {#sec:guidelines}
-================================
-
-GNU coding standards apply.  Indentation follows the result of
-invoking GNU indent (as of 2.2.8a) with the -–nut argument.
-
-Originally, tabs were used instead of spaces, with tabs are every 8 columns. 
-However, tab’s interoperability issues mean space characters are now preferred for
-new changes. We generally only clean up whitespace when code is unmaintainable
-due to whitespace issues, to minimise merging conflicts.
-
-Be particularly careful not to break platforms/protocols that you
-cannot test.
-
-Parsers or packet-writers of data from untrusted parties, particularly
-remote ones, *MUST* use the lib/stream bounded-buffer abstraction, and use
-its checked getters and putters.  Twiddling of pointers based on contents of
-untrusted data is _strongly_ discouraged - any such code is not acceptable,
-unless there are very good reasons (e.g.  compatibility with external or old
-code that is not easily rewritten).
-
-New code should have good comments, which explain why the code is correct.
-Changes to existing code should in many cases upgrade the comments when
-necessary for a reviewer to conclude that the change has no unintended
-consequences.
-
-Each file in the Git repository should have a git format-placeholder (like
-an RCS Id keyword), somewhere very near the top, commented out appropriately
-for the file type. The placeholder used for Quagga (replacing \<dollar\>
-with \$) is:
-
-`$QuaggaId: <dollar>Format:%an, %ai, %h<dollar> $`
-
-See line 2 of HACKING.tex, the source for this document, for an example.
-
-This placeholder string will be expanded out by the ‘git archive’ commands,
-which is used to generate the tar archives for snapshots and releases.
-
-Please document fully the proper use of a new function in the header file
-in which it is declared.  And please consult existing headers for
-documentation on how to use existing functions.  In particular, please consult
-these header files:
-
-<span>lib/log.h</span> logging levels and usage guidance
-
-<span>[more to be added]</span>
-
-If changing an exported interface, please try to deprecate the interface in
-an orderly manner. If at all possible, try to retain the old deprecated
-interface as is, or functionally equivalent. Make a note of when the
-interface was deprecated and guard the deprecated interface definitions in
-the header file, i.e.:
-
-    /* Deprecated: 20050406 */
-    #if !defined(QUAGGA_NO_DEPRECATED_INTERFACES)
-    #warning "Using deprecated <libname> (interface(s)|function(s))"
-    ...
-    #endif /* QUAGGA_NO_DEPRECATED_INTERFACES */
-
-This is to ensure that the core Quagga sources do not use the deprecated
-interfaces (you should update Quagga sources to use new interfaces, if
-applicable), while allowing external sources to continue to build. 
-Deprecated interfaces should be excised in the next unstable cycle.
-
-Note: If you wish, you can test for GCC and use a function
-marked with the ’deprecated’ attribute.  However, you must provide the
-warning for other compilers.
-
-If changing or removing a command definition, *ensure* that you
-properly deprecate it - use the \_DEPRECATED form of the appropriate DEFUN
-macro. This is *critical*.  Even if the command can no longer
-function, you *MUST* still implement it as a do-nothing stub.
-
-Failure to follow this causes grief for systems administrators, as an
-upgrade may cause daemons to fail to start because of unrecognised commands. 
-Deprecated commands should be excised in the next unstable cycle.  A list of
-deprecated commands should be collated for each release.
-
-See also [Section SHARED LIBRARY VERSIONING](#sec:dll-versioning) below.
-
-YOUR FIRST CONTRIBUTIONS
-========================
-
-Routing protocols can be very complex sometimes. Then, working with an
-Opensource community can be complex too, but usually friendly with
-anyone who is ready to be willing to do it properly.
-
--   First, start doing simple tasks. Quagga’s patchwork is a good place
-    to start with. Pickup some patches, apply them on your git trie,
-    review them and send your ack’t or review comments. Then, a
-    maintainer will apply the patch if ack’t or the author will have to
-    provide a new update. It help a lot to drain the patchwork queues.
-    See <http://patchwork.quagga.net/project/quagga/list/>
-
--   The more you’ll review patches from patchwork, the more the Quagga’s
-    maintainers will be willing to consider some patches you will be
-    sending.
-
--   start using git clone, pwclient
-    <http://patchwork.quagga.net/help/pwclient/>
-
-        $ pwclient list -s new
-        ID    State        Name
-        --    -----        ----
-        179   New          [quagga-dev,6648] Re: quagga on FreeBSD 4.11 (gcc-2.95)
-        181   New          [quagga-dev,6660] proxy-arp patch
-        [...]
-
-        $ pwclient git-am 1046
-
-HANDY GUIDELINES FOR MAINTAINERS
-================================
-
-Get your cloned trie:
-
-      git clone vjardin@git.sv.gnu.org:/srv/git/quagga.git
-
-Apply some ack’t patches:
-
-      pwclient git-am 1046
-        Applying patch #1046 using 'git am'
-        Description: [quagga-dev,11595] zebra: route_unlock_node is missing in "show ip[v6] route <prefix>" commands
-        Applying: zebra: route_unlock_node is missing in "show ip[v6] route <prefix>" commands
-
-Run a quick review. If the ack’t was not done properly, you know who you have
-to blame.
-
-Push the patches:
-
-      git push
-
-Set the patch to accepted on patchwork
-
-      pwclient update -s Accepted 1046
-
-COMPILE-TIME CONDITIONAL CODE
-=============================
-
-Please think very carefully before making code conditional at compile time,
-as it increases maintenance burdens and user confusion. In particular,
-please avoid gratuitous -–enable-… switches to the configure script -
-typically code should be good enough to be in Quagga, or it shouldn’t be
-there at all.
-
-When code must be compile-time conditional, try have the compiler make it
-conditional rather than the C pre-processor - so that it will still be
-checked by the compiler, even if disabled. I.e.  this:
-
-        if (SOME_SYMBOL)
-          frobnicate();
-
-rather than:
-
-      #ifdef SOME_SYMBOL
-      frobnicate ();
-      #endif /* SOME_SYMBOL */
-
-Note that the former approach requires ensuring that SOME\_SYMBOL will
-be defined (watch your AC\_DEFINEs).
-
-COMMIT MESSAGES {#sec:commit-messages}
-======================================
-
-The commit message requirements are:
-
--   The message *MUST* provide a suitable one-line summary followed by a
-    blank line as the very first line of the message, in the form:
-
-    `topic: high-level, one line summary`
-
-    Where topic would tend to be name of a subdirectory, and/or daemon, unless
-    there’s a more suitable topic (e.g. ’build’). This topic is used to
-    organise change summaries in release announcements.
-
--   It should have a suitable “body”, which tries to address the
-    following areas, so as to help reviewers and future browsers of the
-    code-base understand why the change is correct (note also the code
-    comment requirements):
-
-    -   The motivation for the change (does it fix a bug, if so which?
-        add a feature?)
-
-    -   The general approach taken, and trade-offs versus any other
-        approaches.
-
-    -   Any testing undertaken or other information affecting the confidence
-        that can be had in the change.
-
-    -   Information to allow reviewers to be able to tell which specific
-        changes to the code are intended (and hence be able to spot any accidental
-        unintended changes).
-
--   The commit message *must* give details of all the authors of the change,
-    beyond the person listed in the Author field.  Any and all affiliations
-    which may have a bearing on copyright in any way should be clearly
-    stated, unless those affiliations are already obvious from other
-    details, e.g.  from the email address.  This would cover employment and
-    contracting obligations (give details).
-
-    Note: Do not rely on "Signed-off-by" for this, be explicit.
-    
--   If the change introduces a new dependency on any code or other
-    copyrighted material, please explicitly note this.  Give details of what
-    that external material is, the copyright licence the material may be
-    used under, and the nature of the dependency.
-
-The one-line summary must be limited to 54 characters, and all other
-lines to 72 characters.
-
-Commit message bodies in the Quagga project have typically taken the
-following form:
-
--   An optional introduction, describing the change generally.
-
--   A short description of each specific change made, preferably:
-
-    -   file by file
-
-        -   function by function (use of “ditto”, or globs is allowed)
-
-Contributors are strongly encouraged to follow this form.
-
-This itemised commit messages allows reviewers to have confidence that the
-author has self-reviewed every line of the patch, as well as providing
-reviewers a clear index of which changes are intended, and descriptions for
-them (C-to-english descriptions are not desirable - some discretion is
-useful).  For short patches, a per-function/file break-down may be
-redundant.  For longer patches, such a break-down may be essential.  A
-contrived example (where the general discussion is obviously somewhat
-redundant, given the one-line summary):
-
->     zebra: Enhance frob FSM to detect loss of frob
->
->     Add a new DOWN state to the frob state machine to allow the barinator to
->     detect loss of frob.
->
->     * frob.h: (struct frob) Add DOWN state flag.
->     * frob.c: (frob_change) set/clear DOWN appropriately on state change.
->     * bar.c: (barinate) Check frob for DOWN state.
-
-Please have a look at the git commit logs to get a feel for what the norms
-are.
-
-Note that the commit message format follows git norms, so that “git log
-–oneline” will have useful output.
-
-HACKING THE BUILD SYSTEM
-========================
-
-If you change or add to the build system (configure.ac, any Makefile.am,
-etc.), please heck that the following things still work:
-
--   make dist
-
--   resulting dist tarball builds
-
--   out-of-tree builds
-
-This can be achieved by running 'make distcheck'
-
-The quagga.net site relies on make dist to work to generate snapshots. It
-must work. Common problems are to forget to have some additional file
-included in the dist, or to have a make rule refer to a source file without
-using the srcdir variable.
-
-RELEASE PROCEDURE
-=================
-
-To make a release:
-
--   Edit configure.ac, bump the version and commit the change with
-    a "release: <version" subject.
-
-The 'release.sh' script should then be used. It should be run with 2
-arguments, the release tag for the release to be carried, and the tag of the
-previous release, e.g.:
-
-       release.sh quagga-1.1.1 quagga-1.1.0
-
-The 'release.sh' will carry out these steps for you:
-
--   Tag the appropriate commit with a release tag (follow existing
-    conventions), with:
-
-       git tag -u <release signing key id> <quagga-release-tag>
-
--   Create a fresh tar archive of the quagga.net repository, and do a
-    test build.  Use git archive to ensure it consists of files in the
-    repository, and to carry out the keyword expansions.  Do NOT do this in
-    a subdirectory of the Quagga sources, autoconf will think it’s a
-    sub-package and fail to include neccessary files.
-
-            git archive ... <quagga-release-tag> | tar xC ..
-
-            autoreconf -i && ./configure && make && make dist-gzip
-
--   Similarly test the dist tarball produced. This is the tarball to be
-    released. This is important.
-
--   Sign the dist tarball to be released
-            
-           gpg -u 54CD2E60 -a --detach-sign quagga-0.99.99.99.tar
-
-The 'release.sh' script, if finishes successfully,  will print out
-instructions on the files it has created and the details on remaining steps
-to be carried out to complete the release. Which roughly are:
-
--   Upload the release tarball, its PGP signature, and the full changelog
-    to the public release area on Savannah
-
--   Add the version number on https://bugzilla.quagga.net/, under
-    Administration, Products, “Quagga”, Edit versions, Add a version.
-
--   Post a news entry on Savannah
-
--   Send a mail to quagga-dev and quagga-users
-
-If any errors occur, move tags as needed and start over again with the
-release.sh script.  Do not try to append stuff to tarballs, as this has
-produced non-standards-conforming tarballs in the past.
-
-[TODO: collation of a list of deprecated commands. Possibly can be
-scripted to extract from vtysh/vtysh\_cmd.c]
-
-TOOL VERSIONS
-=============
-
-Require versions of support tools are listed in INSTALL.quagga.txt.
-Required versions should only be done with due deliberation, as it can
-cause environments to no longer be able to compile quagga.
-
-SHARED LIBRARY VERSIONING {#sec:dll-versioning}
-=========================
-
-[this section is at the moment just gdt’s opinion]
-
-Quagga builds several shared libaries (lib/libzebra, ospfd/libospf,
-ospfclient/libsopfapiclient).  These may be used by external programs,
-e.g. a new routing protocol that works with the zebra daemon, or
-ospfapi clients.  The libtool info pages (node Versioning) explain
-when major and minor version numbers should be changed.  These values
-are set in Makefile.am near the definition of the library.  If you
-make a change that requires changing the shared library version,
-please update Makefile.am.
-
-libospf exports far more than it should, and is needed by ospfapi
-clients.  Only bump libospf for changes to functions for which it is
-reasonable for a user of ospfapi to call, and please err on the side
-of not bumping.
-
-There is no support intended for installing part of zebra.  The core
-library libzebra and the included daemons should always be built and
-installed together.
-
-GIT COMMIT SUBMISSION {#sec:git-submission}
-=====================
-
-The preferred method for submitting changes is to provide git commits via a
-publicly-accessible git repository, which the maintainers can easily pull.
-
-The commits should be in a branch based off the Quagga.net master - a
-“feature branch”.  Ideally there should be no commits to this branch other
-than those in master, and those intended to be submitted.  However, merge
-commits to this branch from the Quagga master are permitted, though strongly
-discouraged - use another (potentially local and throw-away) branch to test
-merge with the latest Quagga master.
-
-Recommended practice is to keep different logical sets of changes on
-separate branches - “topic” or “feature” branches.  This allows you to still
-merge them together to one branch (potentially local and/or “throw-away”)
-for testing or use, while retaining smaller, independent branches that are
-easier to merge.
-
-All content guidelines in [Section PATCH SUBMISSION](#sec:patch-submission)
-apply.
-
-PATCH SUBMISSION {#sec:patch-submission}
-================
-
--   For complex changes, contributors are strongly encouraged to first
-    start a design discussion on the quagga-dev list *before* starting
-    any coding.
-
--   Send a clean diff against the ’master’ branch of the quagga.git
-    repository, in unified diff format, preferably with the ’-p’
-    argument to show C function affected by any chunk, and with the -w
-    and -b arguments to minimise changes. E.g:
-
-    git diff -up mybranch..remotes/quagga.net/master
-
-    It is preferable to use git format-patch, and even more preferred to
-    publish a git repository (see 
-    [Section GIT COMMIT SUBMISSION](#sec:git-submission)).
-
-    If not using git format-patch, Include the commit message in the
-    email.
-
--   After a commit, code should have comments explaining to the reviewer
-    why it is correct, without reference to history. The commit message
-    should explain why the change is correct.
-
--   Include NEWS entries as appropriate.
-
--   Include only one semantic change or group of changes per patch.
-
--   Do not make gratuitous changes to whitespace. See the w and b
-    arguments to diff.
-
--   Changes should be arranged so that the least controversial and most
-    trivial are first, and the most complex or more controversial are
-    last. This will maximise how many the Quagga maintainers can merge,
-    even if some other commits need further work.
-
--   Providing a unit-test is strongly encouraged. Doing so will make it
-    much easier for maintainers to have confidence that they will be
-    able to support your change.
-
--   New code should be arranged so that it easy to verify and test. E.g.
-    stateful logic should be separated out from functional logic as much
-    as possible: wherever possible, move complex logic out to smaller
-    helper functions which access no state other than their arguments.
-
--   State on which platforms and with what daemons the patch has been
-    tested. Understand that if the set of testing locations is small,
-    and the patch might have unforeseen or hard to fix consequences that
-    there may be a call for testers on quagga-dev, and that the patch
-    may be blocked until test results appear.
-
-    If there are no users for a platform on quagga-dev who are able and
-    willing to verify -current occasionally, that platform may be
-    dropped from the “should be checked” list.
-
-PATCH APPLICATION
-=================
-
--   Only apply patches that meet the submission guidelines.
-
--   If the patch might break something, issue a call for testing on the
-    mailing-list.
-
--   Give an appropriate commit message (see above), and use the –author
-    argument to git-commit, if required, to ensure proper attribution
-    (you should still be listed as committer)
-
--   Immediately after commiting, double-check (with git-log and/or
-    gitk). If there’s a small mistake you can easily fix it with ‘git
-    commit –amend ..’
-
--   When merging a branch, always use an explicit merge commit. Giving
-    –no-ff ensures a merge commit is created which documents “this human
-    decided to merge this branch at this time”.
-
-STABLE PLATFORMS AND DAEMONS
-============================
-
-The list of platforms that should be tested follow.  This is a list
-derived from what quagga is thought to run on and for which
-maintainers can test or there are people on quagga-dev who are able
-and willing to verify that -current does or does not work correctly.
-
--   BSD (Free, Net or Open, any platform)
-
--   GNU/Linux (any distribution, i386)
-
--   Solaris (strict alignment, any platform)
-
--   future: NetBSD/sparc64
-
-The list of daemons that are thought to be stable and that should be
-tested are:
-
--   zebra
-
--   bgpd
-
--   ripd
-
--   ospfd
-
--   ripngd
-
-Daemons which are in a testing phase are
-
--   ospf6d
-
--   isisd
-
--   watchquagga
-
-USEFUL URLs
-===========
-
-*   The project homepage is at:
-
-    <https://www.quagga.net>
-
-
-*   Bugs can be reported via Bugzilla at:
-
-    <https://bugzilla.quagga.net>
-
-*   Buildbot runs CI tests, and is at:
-
-    <https://buildbot.quagga.net>
-
-    It tests commits and  jobs submitted on local changes via
-    'buildbot try ...' for developers.
-
-*   Patchwork tracks any patches emailed to the quagga-dev list, and is at:
-
-    <https://patchwork.quagga.net/project/quagga/list/>
-
-
-BUILDBOT
-========
-
-The buildbot client can be used to test changes before committing, with
-"buildbot try".
-
--   Ask for a buildbot account
-
--   Install the buildbot client
-
--   Configure it, e.g.:
-
-    ~~~~~
-    $ cat ~/.buildbot/options
-    try_master = 'radia.quagga.net:8031'
-    try_username = 'paul'
-    try_password = 'password123'
-    try_vc = 'git'
-    try_branch = 'master'
-    try_wait = True
-    $ buildbot try -c pb --get-builder-names
-    using 'pb' connect method
-    The following builders are available for the try scheduler: 
-    build-fedora-24
-    ...
-    ~~~~~
-
--   You can then submit your local changes to try build:
-
-    ~~~~
-    $ buildbot try -c pb
-    ~~~~
-
-    or use the -b argument to limit to a specific builder (recommended).
-
-    ~~~~~
-    $ buildbot try -c pb -b build-distcheck
-    ~~~~~
-
--  To test a series of locally committed change use git diff:
-
-    ~~~~
-    git diff <base rev>.. | buildbot try -c pb --vc git \
-        -b build-centos-7  --branch=volatile/next --diff=- -p 1
-    ~~~~
\ No newline at end of file
diff --git a/HACKING.pending b/HACKING.pending
deleted file mode 100644 (file)
index 73d3194..0000000
+++ /dev/null
@@ -1,12 +0,0 @@
-This file contains pointers to work done on quagga that is not in the
-quagga git repository or quagga bugzilla.
-
-* public git repositories
-
-** git remote add mtr http://github.com/tomhenderson/quagga-mtr.git
-
-Tom Henderson of Boeing has created a repository to work on
-multi-topology routing support for OSPF.  Work on this repository
-takes place on the branch mtr, which has a branch point of 0.99.17
-
-* posted patches
diff --git a/INSTALL b/INSTALL
new file mode 100644 (file)
index 0000000..2099840
--- /dev/null
+++ b/INSTALL
@@ -0,0 +1,370 @@
+Installation Instructions
+*************************
+
+Copyright (C) 1994-1996, 1999-2002, 2004-2013 Free Software Foundation,
+Inc.
+
+   Copying and distribution of this file, with or without modification,
+are permitted in any medium without royalty provided the copyright
+notice and this notice are preserved.  This file is offered as-is,
+without warranty of any kind.
+
+Basic Installation
+==================
+
+   Briefly, the shell command `./configure && make && make install'
+should configure, build, and install this package.  The following
+more-detailed instructions are generic; see the `README' file for
+instructions specific to this package.  Some packages provide this
+`INSTALL' file but do not implement all of the features documented
+below.  The lack of an optional feature in a given package is not
+necessarily a bug.  More recommendations for GNU packages can be found
+in *note Makefile Conventions: (standards)Makefile Conventions.
+
+   The `configure' shell script attempts to guess correct values for
+various system-dependent variables used during compilation.  It uses
+those values to create a `Makefile' in each directory of the package.
+It may also create one or more `.h' files containing system-dependent
+definitions.  Finally, it creates a shell script `config.status' that
+you can run in the future to recreate the current configuration, and a
+file `config.log' containing compiler output (useful mainly for
+debugging `configure').
+
+   It can also use an optional file (typically called `config.cache'
+and enabled with `--cache-file=config.cache' or simply `-C') that saves
+the results of its tests to speed up reconfiguring.  Caching is
+disabled by default to prevent problems with accidental use of stale
+cache files.
+
+   If you need to do unusual things to compile the package, please try
+to figure out how `configure' could check whether to do them, and mail
+diffs or instructions to the address given in the `README' so they can
+be considered for the next release.  If you are using the cache, and at
+some point `config.cache' contains results you don't want to keep, you
+may remove or edit it.
+
+   The file `configure.ac' (or `configure.in') is used to create
+`configure' by a program called `autoconf'.  You need `configure.ac' if
+you want to change it or regenerate `configure' using a newer version
+of `autoconf'.
+
+   The simplest way to compile this package is:
+
+  1. `cd' to the directory containing the package's source code and type
+     `./configure' to configure the package for your system.
+
+     Running `configure' might take a while.  While running, it prints
+     some messages telling which features it is checking for.
+
+  2. Type `make' to compile the package.
+
+  3. Optionally, type `make check' to run any self-tests that come with
+     the package, generally using the just-built uninstalled binaries.
+
+  4. Type `make install' to install the programs and any data files and
+     documentation.  When installing into a prefix owned by root, it is
+     recommended that the package be configured and built as a regular
+     user, and only the `make install' phase executed with root
+     privileges.
+
+  5. Optionally, type `make installcheck' to repeat any self-tests, but
+     this time using the binaries in their final installed location.
+     This target does not install anything.  Running this target as a
+     regular user, particularly if the prior `make install' required
+     root privileges, verifies that the installation completed
+     correctly.
+
+  6. You can remove the program binaries and object files from the
+     source code directory by typing `make clean'.  To also remove the
+     files that `configure' created (so you can compile the package for
+     a different kind of computer), type `make distclean'.  There is
+     also a `make maintainer-clean' target, but that is intended mainly
+     for the package's developers.  If you use it, you may have to get
+     all sorts of other programs in order to regenerate files that came
+     with the distribution.
+
+  7. Often, you can also type `make uninstall' to remove the installed
+     files again.  In practice, not all packages have tested that
+     uninstallation works correctly, even though it is required by the
+     GNU Coding Standards.
+
+  8. Some packages, particularly those that use Automake, provide `make
+     distcheck', which can by used by developers to test that all other
+     targets like `make install' and `make uninstall' work correctly.
+     This target is generally not run by end users.
+
+Compilers and Options
+=====================
+
+   Some systems require unusual options for compilation or linking that
+the `configure' script does not know about.  Run `./configure --help'
+for details on some of the pertinent environment variables.
+
+   You can give `configure' initial values for configuration parameters
+by setting variables in the command line or in the environment.  Here
+is an example:
+
+     ./configure CC=c99 CFLAGS=-g LIBS=-lposix
+
+   *Note Defining Variables::, for more details.
+
+Compiling For Multiple Architectures
+====================================
+
+   You can compile the package for more than one kind of computer at the
+same time, by placing the object files for each architecture in their
+own directory.  To do this, you can use GNU `make'.  `cd' to the
+directory where you want the object files and executables to go and run
+the `configure' script.  `configure' automatically checks for the
+source code in the directory that `configure' is in and in `..'.  This
+is known as a "VPATH" build.
+
+   With a non-GNU `make', it is safer to compile the package for one
+architecture at a time in the source code directory.  After you have
+installed the package for one architecture, use `make distclean' before
+reconfiguring for another architecture.
+
+   On MacOS X 10.5 and later systems, you can create libraries and
+executables that work on multiple system types--known as "fat" or
+"universal" binaries--by specifying multiple `-arch' options to the
+compiler but only a single `-arch' option to the preprocessor.  Like
+this:
+
+     ./configure CC="gcc -arch i386 -arch x86_64 -arch ppc -arch ppc64" \
+                 CXX="g++ -arch i386 -arch x86_64 -arch ppc -arch ppc64" \
+                 CPP="gcc -E" CXXCPP="g++ -E"
+
+   This is not guaranteed to produce working output in all cases, you
+may have to build one architecture at a time and combine the results
+using the `lipo' tool if you have problems.
+
+Installation Names
+==================
+
+   By default, `make install' installs the package's commands under
+`/usr/local/bin', include files under `/usr/local/include', etc.  You
+can specify an installation prefix other than `/usr/local' by giving
+`configure' the option `--prefix=PREFIX', where PREFIX must be an
+absolute file name.
+
+   You can specify separate installation prefixes for
+architecture-specific files and architecture-independent files.  If you
+pass the option `--exec-prefix=PREFIX' to `configure', the package uses
+PREFIX as the prefix for installing programs and libraries.
+Documentation and other data files still use the regular prefix.
+
+   In addition, if you use an unusual directory layout you can give
+options like `--bindir=DIR' to specify different values for particular
+kinds of files.  Run `configure --help' for a list of the directories
+you can set and what kinds of files go in them.  In general, the
+default for these options is expressed in terms of `${prefix}', so that
+specifying just `--prefix' will affect all of the other directory
+specifications that were not explicitly provided.
+
+   The most portable way to affect installation locations is to pass the
+correct locations to `configure'; however, many packages provide one or
+both of the following shortcuts of passing variable assignments to the
+`make install' command line to change installation locations without
+having to reconfigure or recompile.
+
+   The first method involves providing an override variable for each
+affected directory.  For example, `make install
+prefix=/alternate/directory' will choose an alternate location for all
+directory configuration variables that were expressed in terms of
+`${prefix}'.  Any directories that were specified during `configure',
+but not in terms of `${prefix}', must each be overridden at install
+time for the entire installation to be relocated.  The approach of
+makefile variable overrides for each directory variable is required by
+the GNU Coding Standards, and ideally causes no recompilation.
+However, some platforms have known limitations with the semantics of
+shared libraries that end up requiring recompilation when using this
+method, particularly noticeable in packages that use GNU Libtool.
+
+   The second method involves providing the `DESTDIR' variable.  For
+example, `make install DESTDIR=/alternate/directory' will prepend
+`/alternate/directory' before all installation names.  The approach of
+`DESTDIR' overrides is not required by the GNU Coding Standards, and
+does not work on platforms that have drive letters.  On the other hand,
+it does better at avoiding recompilation issues, and works well even
+when some directory options were not specified in terms of `${prefix}'
+at `configure' time.
+
+Optional Features
+=================
+
+   If the package supports it, you can cause programs to be installed
+with an extra prefix or suffix on their names by giving `configure' the
+option `--program-prefix=PREFIX' or `--program-suffix=SUFFIX'.
+
+   Some packages pay attention to `--enable-FEATURE' options to
+`configure', where FEATURE indicates an optional part of the package.
+They may also pay attention to `--with-PACKAGE' options, where PACKAGE
+is something like `gnu-as' or `x' (for the X Window System).  The
+`README' should mention any `--enable-' and `--with-' options that the
+package recognizes.
+
+   For packages that use the X Window System, `configure' can usually
+find the X include and library files automatically, but if it doesn't,
+you can use the `configure' options `--x-includes=DIR' and
+`--x-libraries=DIR' to specify their locations.
+
+   Some packages offer the ability to configure how verbose the
+execution of `make' will be.  For these packages, running `./configure
+--enable-silent-rules' sets the default to minimal output, which can be
+overridden with `make V=1'; while running `./configure
+--disable-silent-rules' sets the default to verbose, which can be
+overridden with `make V=0'.
+
+Particular systems
+==================
+
+   On HP-UX, the default C compiler is not ANSI C compatible.  If GNU
+CC is not installed, it is recommended to use the following options in
+order to use an ANSI C compiler:
+
+     ./configure CC="cc -Ae -D_XOPEN_SOURCE=500"
+
+and if that doesn't work, install pre-built binaries of GCC for HP-UX.
+
+   HP-UX `make' updates targets which have the same time stamps as
+their prerequisites, which makes it generally unusable when shipped
+generated files such as `configure' are involved.  Use GNU `make'
+instead.
+
+   On OSF/1 a.k.a. Tru64, some versions of the default C compiler cannot
+parse its `<wchar.h>' header file.  The option `-nodtk' can be used as
+a workaround.  If GNU CC is not installed, it is therefore recommended
+to try
+
+     ./configure CC="cc"
+
+and if that doesn't work, try
+
+     ./configure CC="cc -nodtk"
+
+   On Solaris, don't put `/usr/ucb' early in your `PATH'.  This
+directory contains several dysfunctional programs; working variants of
+these programs are available in `/usr/bin'.  So, if you need `/usr/ucb'
+in your `PATH', put it _after_ `/usr/bin'.
+
+   On Haiku, software installed for all users goes in `/boot/common',
+not `/usr/local'.  It is recommended to use the following options:
+
+     ./configure --prefix=/boot/common
+
+Specifying the System Type
+==========================
+
+   There may be some features `configure' cannot figure out
+automatically, but needs to determine by the type of machine the package
+will run on.  Usually, assuming the package is built to be run on the
+_same_ architectures, `configure' can figure that out, but if it prints
+a message saying it cannot guess the machine type, give it the
+`--build=TYPE' option.  TYPE can either be a short name for the system
+type, such as `sun4', or a canonical name which has the form:
+
+     CPU-COMPANY-SYSTEM
+
+where SYSTEM can have one of these forms:
+
+     OS
+     KERNEL-OS
+
+   See the file `config.sub' for the possible values of each field.  If
+`config.sub' isn't included in this package, then this package doesn't
+need to know the machine type.
+
+   If you are _building_ compiler tools for cross-compiling, you should
+use the option `--target=TYPE' to select the type of system they will
+produce code for.
+
+   If you want to _use_ a cross compiler, that generates code for a
+platform different from the build platform, you should specify the
+"host" platform (i.e., that on which the generated programs will
+eventually be run) with `--host=TYPE'.
+
+Sharing Defaults
+================
+
+   If you want to set default values for `configure' scripts to share,
+you can create a site shell script called `config.site' that gives
+default values for variables like `CC', `cache_file', and `prefix'.
+`configure' looks for `PREFIX/share/config.site' if it exists, then
+`PREFIX/etc/config.site' if it exists.  Or, you can set the
+`CONFIG_SITE' environment variable to the location of the site script.
+A warning: not all `configure' scripts look for a site script.
+
+Defining Variables
+==================
+
+   Variables not defined in a site shell script can be set in the
+environment passed to `configure'.  However, some packages may run
+configure again during the build, and the customized values of these
+variables may be lost.  In order to avoid this problem, you should set
+them in the `configure' command line, using `VAR=value'.  For example:
+
+     ./configure CC=/usr/local2/bin/gcc
+
+causes the specified `gcc' to be used as the C compiler (unless it is
+overridden in the site shell script).
+
+Unfortunately, this technique does not work for `CONFIG_SHELL' due to
+an Autoconf limitation.  Until the limitation is lifted, you can use
+this workaround:
+
+     CONFIG_SHELL=/bin/bash ./configure CONFIG_SHELL=/bin/bash
+
+`configure' Invocation
+======================
+
+   `configure' recognizes the following options to control how it
+operates.
+
+`--help'
+`-h'
+     Print a summary of all of the options to `configure', and exit.
+
+`--help=short'
+`--help=recursive'
+     Print a summary of the options unique to this package's
+     `configure', and exit.  The `short' variant lists options used
+     only in the top level, while the `recursive' variant lists options
+     also present in any nested packages.
+
+`--version'
+`-V'
+     Print the version of Autoconf used to generate the `configure'
+     script, and exit.
+
+`--cache-file=FILE'
+     Enable the cache: use and save the results of the tests in FILE,
+     traditionally `config.cache'.  FILE defaults to `/dev/null' to
+     disable caching.
+
+`--config-cache'
+`-C'
+     Alias for `--cache-file=config.cache'.
+
+`--quiet'
+`--silent'
+`-q'
+     Do not print messages saying which checks are being made.  To
+     suppress all normal output, redirect it to `/dev/null' (any error
+     messages will still be shown).
+
+`--srcdir=DIR'
+     Look for the package's source code in directory DIR.  Usually
+     `configure' can determine that directory automatically.
+
+`--prefix=DIR'
+     Use DIR as the installation prefix.  *note Installation Names::
+     for more details, including other options available for fine-tuning
+     the installation locations.
+
+`--no-create'
+`-n'
+     Run the configure checks, but stop before creating any output
+     files.
+
+`configure' also accepts some other, not widely useful, options.  Run
+`configure --help' for more details.
diff --git a/Makefile.in b/Makefile.in
new file mode 100644 (file)
index 0000000..f051cbf
--- /dev/null
@@ -0,0 +1,890 @@
+# Makefile.in generated by automake 1.15 from Makefile.am.
+# @configure_input@
+
+# Copyright (C) 1994-2014 Free Software Foundation, Inc.
+
+# This Makefile.in is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY, to the extent permitted by law; without
+# even the implied warranty of MERCHANTABILITY or FITNESS FOR A
+# PARTICULAR PURPOSE.
+
+@SET_MAKE@
+VPATH = @srcdir@
+am__is_gnu_make = { \
+  if test -z '$(MAKELEVEL)'; then \
+    false; \
+  elif test -n '$(MAKE_HOST)'; then \
+    true; \
+  elif test -n '$(MAKE_VERSION)' && test -n '$(CURDIR)'; then \
+    true; \
+  else \
+    false; \
+  fi; \
+}
+am__make_running_with_option = \
+  case $${target_option-} in \
+      ?) ;; \
+      *) echo "am__make_running_with_option: internal error: invalid" \
+              "target option '$${target_option-}' specified" >&2; \
+         exit 1;; \
+  esac; \
+  has_opt=no; \
+  sane_makeflags=$$MAKEFLAGS; \
+  if $(am__is_gnu_make); then \
+    sane_makeflags=$$MFLAGS; \
+  else \
+    case $$MAKEFLAGS in \
+      *\\[\ \  ]*) \
+        bs=\\; \
+        sane_makeflags=`printf '%s\n' "$$MAKEFLAGS" \
+          | sed "s/$$bs$$bs[$$bs $$bs  ]*//g"`;; \
+    esac; \
+  fi; \
+  skip_next=no; \
+  strip_trailopt () \
+  { \
+    flg=`printf '%s\n' "$$flg" | sed "s/$$1.*$$//"`; \
+  }; \
+  for flg in $$sane_makeflags; do \
+    test $$skip_next = yes && { skip_next=no; continue; }; \
+    case $$flg in \
+      *=*|--*) continue;; \
+        -*I) strip_trailopt 'I'; skip_next=yes;; \
+      -*I?*) strip_trailopt 'I';; \
+        -*O) strip_trailopt 'O'; skip_next=yes;; \
+      -*O?*) strip_trailopt 'O';; \
+        -*l) strip_trailopt 'l'; skip_next=yes;; \
+      -*l?*) strip_trailopt 'l';; \
+      -[dEDm]) skip_next=yes;; \
+      -[JT]) skip_next=yes;; \
+    esac; \
+    case $$flg in \
+      *$$target_option*) has_opt=yes; break;; \
+    esac; \
+  done; \
+  test $$has_opt = yes
+am__make_dryrun = (target_option=n; $(am__make_running_with_option))
+am__make_keepgoing = (target_option=k; $(am__make_running_with_option))
+pkgdatadir = $(datadir)/@PACKAGE@
+pkgincludedir = $(includedir)/@PACKAGE@
+pkglibdir = $(libdir)/@PACKAGE@
+pkglibexecdir = $(libexecdir)/@PACKAGE@
+am__cd = CDPATH="$${ZSH_VERSION+.}$(PATH_SEPARATOR)" && cd
+install_sh_DATA = $(install_sh) -c -m 644
+install_sh_PROGRAM = $(install_sh) -c
+install_sh_SCRIPT = $(install_sh) -c
+INSTALL_HEADER = $(INSTALL_DATA)
+transform = $(program_transform_name)
+NORMAL_INSTALL = :
+PRE_INSTALL = :
+POST_INSTALL = :
+NORMAL_UNINSTALL = :
+PRE_UNINSTALL = :
+POST_UNINSTALL = :
+build_triplet = @build@
+host_triplet = @host@
+target_triplet = @target@
+subdir = .
+ACLOCAL_M4 = $(top_srcdir)/aclocal.m4
+am__aclocal_m4_deps = $(top_srcdir)/m4/ax_sys_weak_alias.m4 \
+       $(top_srcdir)/m4/libtool.m4 $(top_srcdir)/m4/ltoptions.m4 \
+       $(top_srcdir)/m4/ltsugar.m4 $(top_srcdir)/m4/ltversion.m4 \
+       $(top_srcdir)/m4/lt~obsolete.m4 $(top_srcdir)/configure.ac
+am__configure_deps = $(am__aclocal_m4_deps) $(CONFIGURE_DEPENDENCIES) \
+       $(ACLOCAL_M4)
+DIST_COMMON = $(srcdir)/Makefile.am $(top_srcdir)/configure \
+       $(am__configure_deps) $(am__DIST_COMMON)
+am__CONFIG_DISTCLEAN_FILES = config.status config.cache config.log \
+ configure.lineno config.status.lineno
+mkinstalldirs = $(install_sh) -d
+CONFIG_HEADER = config.h
+CONFIG_CLEAN_FILES =
+CONFIG_CLEAN_VPATH_FILES =
+AM_V_P = $(am__v_P_@AM_V@)
+am__v_P_ = $(am__v_P_@AM_DEFAULT_V@)
+am__v_P_0 = false
+am__v_P_1 = :
+AM_V_GEN = $(am__v_GEN_@AM_V@)
+am__v_GEN_ = $(am__v_GEN_@AM_DEFAULT_V@)
+am__v_GEN_0 = @echo "  GEN     " $@;
+am__v_GEN_1 = 
+AM_V_at = $(am__v_at_@AM_V@)
+am__v_at_ = $(am__v_at_@AM_DEFAULT_V@)
+am__v_at_0 = @
+am__v_at_1 = 
+SOURCES =
+DIST_SOURCES =
+RECURSIVE_TARGETS = all-recursive check-recursive cscopelist-recursive \
+       ctags-recursive dvi-recursive html-recursive info-recursive \
+       install-data-recursive install-dvi-recursive \
+       install-exec-recursive install-html-recursive \
+       install-info-recursive install-pdf-recursive \
+       install-ps-recursive install-recursive installcheck-recursive \
+       installdirs-recursive pdf-recursive ps-recursive \
+       tags-recursive uninstall-recursive
+am__can_run_installinfo = \
+  case $$AM_UPDATE_INFO_DIR in \
+    n|no|NO) false;; \
+    *) (install-info --version) >/dev/null 2>&1;; \
+  esac
+RECURSIVE_CLEAN_TARGETS = mostlyclean-recursive clean-recursive        \
+  distclean-recursive maintainer-clean-recursive
+am__recursive_targets = \
+  $(RECURSIVE_TARGETS) \
+  $(RECURSIVE_CLEAN_TARGETS) \
+  $(am__extra_recursive_targets)
+AM_RECURSIVE_TARGETS = $(am__recursive_targets:-recursive=) TAGS CTAGS \
+       cscope distdir dist dist-all distcheck
+am__tagged_files = $(HEADERS) $(SOURCES) $(TAGS_FILES) \
+       $(LISP)config.h.in
+# Read a list of newline-separated strings from the standard input,
+# and print each of them once, without duplicates.  Input order is
+# *not* preserved.
+am__uniquify_input = $(AWK) '\
+  BEGIN { nonempty = 0; } \
+  { items[$$0] = 1; nonempty = 1; } \
+  END { if (nonempty) { for (i in items) print i; }; } \
+'
+# Make sure the list of sources is unique.  This is necessary because,
+# e.g., the same source file might be shared among _SOURCES variables
+# for different programs/libraries.
+am__define_uniq_tagged_files = \
+  list='$(am__tagged_files)'; \
+  unique=`for i in $$list; do \
+    if test -f "$$i"; then echo $$i; else echo $(srcdir)/$$i; fi; \
+  done | $(am__uniquify_input)`
+ETAGS = etags
+CTAGS = ctags
+CSCOPE = cscope
+am__DIST_COMMON = $(srcdir)/Makefile.in $(srcdir)/config.h.in AUTHORS \
+       COPYING COPYING.LIB ChangeLog INSTALL NEWS README TODO compile \
+       config.guess config.sub install-sh ltmain.sh missing
+DISTFILES = $(DIST_COMMON) $(DIST_SOURCES) $(TEXINFOS) $(EXTRA_DIST)
+distdir = $(PACKAGE)-$(VERSION)
+top_distdir = $(distdir)
+am__remove_distdir = \
+  if test -d "$(distdir)"; then \
+    find "$(distdir)" -type d ! -perm -200 -exec chmod u+w {} ';' \
+      && rm -rf "$(distdir)" \
+      || { sleep 5 && rm -rf "$(distdir)"; }; \
+  else :; fi
+am__post_remove_distdir = $(am__remove_distdir)
+am__relativize = \
+  dir0=`pwd`; \
+  sed_first='s,^\([^/]*\)/.*$$,\1,'; \
+  sed_rest='s,^[^/]*/*,,'; \
+  sed_last='s,^.*/\([^/]*\)$$,\1,'; \
+  sed_butlast='s,/*[^/]*$$,,'; \
+  while test -n "$$dir1"; do \
+    first=`echo "$$dir1" | sed -e "$$sed_first"`; \
+    if test "$$first" != "."; then \
+      if test "$$first" = ".."; then \
+        dir2=`echo "$$dir0" | sed -e "$$sed_last"`/"$$dir2"; \
+        dir0=`echo "$$dir0" | sed -e "$$sed_butlast"`; \
+      else \
+        first2=`echo "$$dir2" | sed -e "$$sed_first"`; \
+        if test "$$first2" = "$$first"; then \
+          dir2=`echo "$$dir2" | sed -e "$$sed_rest"`; \
+        else \
+          dir2="../$$dir2"; \
+        fi; \
+        dir0="$$dir0"/"$$first"; \
+      fi; \
+    fi; \
+    dir1=`echo "$$dir1" | sed -e "$$sed_rest"`; \
+  done; \
+  reldir="$$dir2"
+DIST_ARCHIVES = $(distdir).tar.gz
+GZIP_ENV = --best
+DIST_TARGETS = dist-gzip
+distuninstallcheck_listfiles = find . -type f -print
+am__distuninstallcheck_listfiles = $(distuninstallcheck_listfiles) \
+  | sed 's|^\./|$(prefix)/|' | grep -v '$(infodir)/dir$$'
+distcleancheck_listfiles = find . -type f -print
+ACLOCAL = @ACLOCAL@
+AMTAR = @AMTAR@
+AM_DEFAULT_VERBOSITY = @AM_DEFAULT_VERBOSITY@
+AR = @AR@
+AUTOCONF = @AUTOCONF@
+AUTOHEADER = @AUTOHEADER@
+AUTOMAKE = @AUTOMAKE@
+AWK = @AWK@
+BGPD = @BGPD@
+CARES_CFLAGS = @CARES_CFLAGS@
+CARES_LIBS = @CARES_LIBS@
+CC = @CC@
+CCDEPMODE = @CCDEPMODE@
+CFLAGS = @CFLAGS@
+CONFDATE = @CONFDATE@
+CONFIG_ARGS = @CONFIG_ARGS@
+CPP = @CPP@
+CPPFLAGS = @CPPFLAGS@
+CURSES = @CURSES@
+CYGPATH_W = @CYGPATH_W@
+DEFS = @DEFS@
+DEPDIR = @DEPDIR@
+DLLTOOL = @DLLTOOL@
+DOC = @DOC@
+DSYMUTIL = @DSYMUTIL@
+DUMPBIN = @DUMPBIN@
+ECHO_C = @ECHO_C@
+ECHO_N = @ECHO_N@
+ECHO_T = @ECHO_T@
+EGREP = @EGREP@
+EXEEXT = @EXEEXT@
+FGREP = @FGREP@
+GAWK = @GAWK@
+GREP = @GREP@
+HAVE_LIBPCREPOSIX = @HAVE_LIBPCREPOSIX@
+IF_METHOD = @IF_METHOD@
+INSTALL = @INSTALL@
+INSTALL_DATA = @INSTALL_DATA@
+INSTALL_PROGRAM = @INSTALL_PROGRAM@
+INSTALL_SCRIPT = @INSTALL_SCRIPT@
+INSTALL_STRIP_PROGRAM = @INSTALL_STRIP_PROGRAM@
+IOCTL_METHOD = @IOCTL_METHOD@
+IPFORWARD = @IPFORWARD@
+ISISD = @ISISD@
+ISIS_TOPOLOGY_DIR = @ISIS_TOPOLOGY_DIR@
+ISIS_TOPOLOGY_INCLUDES = @ISIS_TOPOLOGY_INCLUDES@
+ISIS_TOPOLOGY_LIB = @ISIS_TOPOLOGY_LIB@
+KERNEL_METHOD = @KERNEL_METHOD@
+LATEXMK = @LATEXMK@
+LD = @LD@
+LDFLAGS = @LDFLAGS@
+LIBCAP = @LIBCAP@
+LIBM = @LIBM@
+LIBOBJS = @LIBOBJS@
+LIBPAM = @LIBPAM@
+LIBREADLINE = @LIBREADLINE@
+LIBS = @LIBS@
+LIBTOOL = @LIBTOOL@
+LIB_REGEX = @LIB_REGEX@
+LIPO = @LIPO@
+LN_S = @LN_S@
+LTLIBOBJS = @LTLIBOBJS@
+LT_SYS_LIBRARY_PATH = @LT_SYS_LIBRARY_PATH@
+MAKEINFO = @MAKEINFO@
+MANIFEST_TOOL = @MANIFEST_TOOL@
+MKDIR_P = @MKDIR_P@
+NETSNMP_CONFIG = @NETSNMP_CONFIG@
+NHRPD = @NHRPD@
+NM = @NM@
+NMEDIT = @NMEDIT@
+OBJDUMP = @OBJDUMP@
+OBJEXT = @OBJEXT@
+OSPF6D = @OSPF6D@
+OSPFAPI = @OSPFAPI@
+OSPFCLIENT = @OSPFCLIENT@
+OSPFD = @OSPFD@
+OTOOL = @OTOOL@
+OTOOL64 = @OTOOL64@
+PACKAGE = @PACKAGE@
+PACKAGE_BUGREPORT = @PACKAGE_BUGREPORT@
+PACKAGE_NAME = @PACKAGE_NAME@
+PACKAGE_STRING = @PACKAGE_STRING@
+PACKAGE_TARNAME = @PACKAGE_TARNAME@
+PACKAGE_URL = @PACKAGE_URL@
+PACKAGE_VERSION = @PACKAGE_VERSION@
+PANDOC = @PANDOC@
+PATH_SEPARATOR = @PATH_SEPARATOR@
+PDFLATEX = @PDFLATEX@
+PERL = @PERL@
+PIMD = @PIMD@
+PKG_CONFIG = @PKG_CONFIG@
+PKG_CONFIG_LIBDIR = @PKG_CONFIG_LIBDIR@
+PKG_CONFIG_PATH = @PKG_CONFIG_PATH@
+PROTOBUF_C_CFLAGS = @PROTOBUF_C_CFLAGS@
+PROTOBUF_C_LIBS = @PROTOBUF_C_LIBS@
+PROTOC_C = @PROTOC_C@
+RANLIB = @RANLIB@
+RIPD = @RIPD@
+RIPNGD = @RIPNGD@
+RTREAD_METHOD = @RTREAD_METHOD@
+RT_METHOD = @RT_METHOD@
+SED = @SED@
+SET_MAKE = @SET_MAKE@
+SHELL = @SHELL@
+SOLARIS = @SOLARIS@
+STRIP = @STRIP@
+VERSION = @VERSION@
+VTYSH = @VTYSH@
+WATCHQUAGGA = @WATCHQUAGGA@
+WEAK_ALIAS = @WEAK_ALIAS@
+WEAK_ALIAS_CROSSFILE = @WEAK_ALIAS_CROSSFILE@
+WERROR = @WERROR@
+ZEBRA = @ZEBRA@
+abs_builddir = @abs_builddir@
+abs_srcdir = @abs_srcdir@
+abs_top_builddir = @abs_top_builddir@
+abs_top_srcdir = @abs_top_srcdir@
+ac_ct_AR = @ac_ct_AR@
+ac_ct_CC = @ac_ct_CC@
+ac_ct_DUMPBIN = @ac_ct_DUMPBIN@
+am__include = @am__include@
+am__leading_dot = @am__leading_dot@
+am__quote = @am__quote@
+am__tar = @am__tar@
+am__untar = @am__untar@
+bindir = @bindir@
+build = @build@
+build_alias = @build_alias@
+build_cpu = @build_cpu@
+build_os = @build_os@
+build_vendor = @build_vendor@
+builddir = @builddir@
+datadir = @datadir@
+datarootdir = @datarootdir@
+docdir = @docdir@
+dvidir = @dvidir@
+enable_group = @enable_group@
+enable_user = @enable_user@
+enable_vty_group = @enable_vty_group@
+exampledir = @exampledir@
+exec_prefix = @exec_prefix@
+host = @host@
+host_alias = @host_alias@
+host_cpu = @host_cpu@
+host_os = @host_os@
+host_vendor = @host_vendor@
+htmldir = @htmldir@
+includedir = @includedir@
+infodir = @infodir@
+install_sh = @install_sh@
+libdir = @libdir@
+libexecdir = @libexecdir@
+localedir = @localedir@
+localstatedir = @localstatedir@
+mandir = @mandir@
+mkdir_p = @mkdir_p@
+oldincludedir = @oldincludedir@
+pdfdir = @pdfdir@
+pkgsrcdir = @pkgsrcdir@
+pkgsrcrcdir = @pkgsrcrcdir@
+prefix = @prefix@
+program_transform_name = @program_transform_name@
+psdir = @psdir@
+quagga_statedir = @quagga_statedir@
+sbindir = @sbindir@
+sharedstatedir = @sharedstatedir@
+srcdir = @srcdir@
+sysconfdir = @sysconfdir@
+target = @target@
+target_alias = @target_alias@
+target_cpu = @target_cpu@
+target_os = @target_os@
+target_vendor = @target_vendor@
+top_build_prefix = @top_build_prefix@
+top_builddir = @top_builddir@
+top_srcdir = @top_srcdir@
+SUBDIRS = lib qpb fpm @ZEBRA@ @BGPD@ @RIPD@ @RIPNGD@ @OSPFD@ @OSPF6D@ @NHRPD@ \
+         @ISISD@ @PIMD@ @WATCHQUAGGA@ @VTYSH@ @OSPFCLIENT@ @DOC@ m4 @pkgsrcdir@ \
+         redhat @SOLARIS@ tests
+
+DIST_SUBDIRS = lib qpb fpm zebra bgpd ripd ripngd ospfd ospf6d nhrpd \
+         isisd watchquagga vtysh ospfclient doc m4 pkgsrc redhat tests \
+         solaris pimd
+
+EXTRA_DIST = aclocal.m4 SERVICES TODO REPORTING-BUGS INSTALL.quagga.txt \
+       update-autotools \
+       vtysh/Makefile.in vtysh/Makefile.am \
+       tools/zebra.el tools/multiple-bgpd.sh
+
+ACLOCAL_AMFLAGS = -I m4
+all: config.h
+       $(MAKE) $(AM_MAKEFLAGS) all-recursive
+
+.SUFFIXES:
+am--refresh: Makefile
+       @:
+$(srcdir)/Makefile.in:  $(srcdir)/Makefile.am  $(am__configure_deps)
+       @for dep in $?; do \
+         case '$(am__configure_deps)' in \
+           *$$dep*) \
+             echo ' cd $(srcdir) && $(AUTOMAKE) --gnu'; \
+             $(am__cd) $(srcdir) && $(AUTOMAKE) --gnu \
+               && exit 0; \
+             exit 1;; \
+         esac; \
+       done; \
+       echo ' cd $(top_srcdir) && $(AUTOMAKE) --gnu Makefile'; \
+       $(am__cd) $(top_srcdir) && \
+         $(AUTOMAKE) --gnu Makefile
+Makefile: $(srcdir)/Makefile.in $(top_builddir)/config.status
+       @case '$?' in \
+         *config.status*) \
+           echo ' $(SHELL) ./config.status'; \
+           $(SHELL) ./config.status;; \
+         *) \
+           echo ' cd $(top_builddir) && $(SHELL) ./config.status $@ $(am__depfiles_maybe)'; \
+           cd $(top_builddir) && $(SHELL) ./config.status $@ $(am__depfiles_maybe);; \
+       esac;
+
+$(top_builddir)/config.status: $(top_srcdir)/configure $(CONFIG_STATUS_DEPENDENCIES)
+       $(SHELL) ./config.status --recheck
+
+$(top_srcdir)/configure:  $(am__configure_deps)
+       $(am__cd) $(srcdir) && $(AUTOCONF)
+$(ACLOCAL_M4):  $(am__aclocal_m4_deps)
+       $(am__cd) $(srcdir) && $(ACLOCAL) $(ACLOCAL_AMFLAGS)
+$(am__aclocal_m4_deps):
+
+config.h: stamp-h1
+       @test -f $@ || rm -f stamp-h1
+       @test -f $@ || $(MAKE) $(AM_MAKEFLAGS) stamp-h1
+
+stamp-h1: $(srcdir)/config.h.in $(top_builddir)/config.status
+       @rm -f stamp-h1
+       cd $(top_builddir) && $(SHELL) ./config.status config.h
+$(srcdir)/config.h.in:  $(am__configure_deps) 
+       ($(am__cd) $(top_srcdir) && $(AUTOHEADER))
+       rm -f stamp-h1
+       touch $@
+
+distclean-hdr:
+       -rm -f config.h stamp-h1
+
+mostlyclean-libtool:
+       -rm -f *.lo
+
+clean-libtool:
+       -rm -rf .libs _libs
+
+distclean-libtool:
+       -rm -f libtool config.lt
+
+# This directory's subdirectories are mostly independent; you can cd
+# into them and run 'make' without going through this Makefile.
+# To change the values of 'make' variables: instead of editing Makefiles,
+# (1) if the variable is set in 'config.status', edit 'config.status'
+#     (which will cause the Makefiles to be regenerated when you run 'make');
+# (2) otherwise, pass the desired values on the 'make' command line.
+$(am__recursive_targets):
+       @fail=; \
+       if $(am__make_keepgoing); then \
+         failcom='fail=yes'; \
+       else \
+         failcom='exit 1'; \
+       fi; \
+       dot_seen=no; \
+       target=`echo $@ | sed s/-recursive//`; \
+       case "$@" in \
+         distclean-* | maintainer-clean-*) list='$(DIST_SUBDIRS)' ;; \
+         *) list='$(SUBDIRS)' ;; \
+       esac; \
+       for subdir in $$list; do \
+         echo "Making $$target in $$subdir"; \
+         if test "$$subdir" = "."; then \
+           dot_seen=yes; \
+           local_target="$$target-am"; \
+         else \
+           local_target="$$target"; \
+         fi; \
+         ($(am__cd) $$subdir && $(MAKE) $(AM_MAKEFLAGS) $$local_target) \
+         || eval $$failcom; \
+       done; \
+       if test "$$dot_seen" = "no"; then \
+         $(MAKE) $(AM_MAKEFLAGS) "$$target-am" || exit 1; \
+       fi; test -z "$$fail"
+
+ID: $(am__tagged_files)
+       $(am__define_uniq_tagged_files); mkid -fID $$unique
+tags: tags-recursive
+TAGS: tags
+
+tags-am: $(TAGS_DEPENDENCIES) $(am__tagged_files)
+       set x; \
+       here=`pwd`; \
+       if ($(ETAGS) --etags-include --version) >/dev/null 2>&1; then \
+         include_option=--etags-include; \
+         empty_fix=.; \
+       else \
+         include_option=--include; \
+         empty_fix=; \
+       fi; \
+       list='$(SUBDIRS)'; for subdir in $$list; do \
+         if test "$$subdir" = .; then :; else \
+           test ! -f $$subdir/TAGS || \
+             set "$$@" "$$include_option=$$here/$$subdir/TAGS"; \
+         fi; \
+       done; \
+       $(am__define_uniq_tagged_files); \
+       shift; \
+       if test -z "$(ETAGS_ARGS)$$*$$unique"; then :; else \
+         test -n "$$unique" || unique=$$empty_fix; \
+         if test $$# -gt 0; then \
+           $(ETAGS) $(ETAGSFLAGS) $(AM_ETAGSFLAGS) $(ETAGS_ARGS) \
+             "$$@" $$unique; \
+         else \
+           $(ETAGS) $(ETAGSFLAGS) $(AM_ETAGSFLAGS) $(ETAGS_ARGS) \
+             $$unique; \
+         fi; \
+       fi
+ctags: ctags-recursive
+
+CTAGS: ctags
+ctags-am: $(TAGS_DEPENDENCIES) $(am__tagged_files)
+       $(am__define_uniq_tagged_files); \
+       test -z "$(CTAGS_ARGS)$$unique" \
+         || $(CTAGS) $(CTAGSFLAGS) $(AM_CTAGSFLAGS) $(CTAGS_ARGS) \
+            $$unique
+
+GTAGS:
+       here=`$(am__cd) $(top_builddir) && pwd` \
+         && $(am__cd) $(top_srcdir) \
+         && gtags -i $(GTAGS_ARGS) "$$here"
+cscope: cscope.files
+       test ! -s cscope.files \
+         || $(CSCOPE) -b -q $(AM_CSCOPEFLAGS) $(CSCOPEFLAGS) -i cscope.files $(CSCOPE_ARGS)
+clean-cscope:
+       -rm -f cscope.files
+cscope.files: clean-cscope cscopelist
+cscopelist: cscopelist-recursive
+
+cscopelist-am: $(am__tagged_files)
+       list='$(am__tagged_files)'; \
+       case "$(srcdir)" in \
+         [\\/]* | ?:[\\/]*) sdir="$(srcdir)" ;; \
+         *) sdir=$(subdir)/$(srcdir) ;; \
+       esac; \
+       for i in $$list; do \
+         if test -f "$$i"; then \
+           echo "$(subdir)/$$i"; \
+         else \
+           echo "$$sdir/$$i"; \
+         fi; \
+       done >> $(top_builddir)/cscope.files
+
+distclean-tags:
+       -rm -f TAGS ID GTAGS GRTAGS GSYMS GPATH tags
+       -rm -f cscope.out cscope.in.out cscope.po.out cscope.files
+
+distdir: $(DISTFILES)
+       $(am__remove_distdir)
+       test -d "$(distdir)" || mkdir "$(distdir)"
+       @srcdirstrip=`echo "$(srcdir)" | sed 's/[].[^$$\\*]/\\\\&/g'`; \
+       topsrcdirstrip=`echo "$(top_srcdir)" | sed 's/[].[^$$\\*]/\\\\&/g'`; \
+       list='$(DISTFILES)'; \
+         dist_files=`for file in $$list; do echo $$file; done | \
+         sed -e "s|^$$srcdirstrip/||;t" \
+             -e "s|^$$topsrcdirstrip/|$(top_builddir)/|;t"`; \
+       case $$dist_files in \
+         */*) $(MKDIR_P) `echo "$$dist_files" | \
+                          sed '/\//!d;s|^|$(distdir)/|;s,/[^/]*$$,,' | \
+                          sort -u` ;; \
+       esac; \
+       for file in $$dist_files; do \
+         if test -f $$file || test -d $$file; then d=.; else d=$(srcdir); fi; \
+         if test -d $$d/$$file; then \
+           dir=`echo "/$$file" | sed -e 's,/[^/]*$$,,'`; \
+           if test -d "$(distdir)/$$file"; then \
+             find "$(distdir)/$$file" -type d ! -perm -700 -exec chmod u+rwx {} \;; \
+           fi; \
+           if test -d $(srcdir)/$$file && test $$d != $(srcdir); then \
+             cp -fpR $(srcdir)/$$file "$(distdir)$$dir" || exit 1; \
+             find "$(distdir)/$$file" -type d ! -perm -700 -exec chmod u+rwx {} \;; \
+           fi; \
+           cp -fpR $$d/$$file "$(distdir)$$dir" || exit 1; \
+         else \
+           test -f "$(distdir)/$$file" \
+           || cp -p $$d/$$file "$(distdir)/$$file" \
+           || exit 1; \
+         fi; \
+       done
+       @list='$(DIST_SUBDIRS)'; for subdir in $$list; do \
+         if test "$$subdir" = .; then :; else \
+           $(am__make_dryrun) \
+             || test -d "$(distdir)/$$subdir" \
+             || $(MKDIR_P) "$(distdir)/$$subdir" \
+             || exit 1; \
+           dir1=$$subdir; dir2="$(distdir)/$$subdir"; \
+           $(am__relativize); \
+           new_distdir=$$reldir; \
+           dir1=$$subdir; dir2="$(top_distdir)"; \
+           $(am__relativize); \
+           new_top_distdir=$$reldir; \
+           echo " (cd $$subdir && $(MAKE) $(AM_MAKEFLAGS) top_distdir="$$new_top_distdir" distdir="$$new_distdir" \\"; \
+           echo "     am__remove_distdir=: am__skip_length_check=: am__skip_mode_fix=: distdir)"; \
+           ($(am__cd) $$subdir && \
+             $(MAKE) $(AM_MAKEFLAGS) \
+               top_distdir="$$new_top_distdir" \
+               distdir="$$new_distdir" \
+               am__remove_distdir=: \
+               am__skip_length_check=: \
+               am__skip_mode_fix=: \
+               distdir) \
+             || exit 1; \
+         fi; \
+       done
+       -test -n "$(am__skip_mode_fix)" \
+       || find "$(distdir)" -type d ! -perm -755 \
+               -exec chmod u+rwx,go+rx {} \; -o \
+         ! -type d ! -perm -444 -links 1 -exec chmod a+r {} \; -o \
+         ! -type d ! -perm -400 -exec chmod a+r {} \; -o \
+         ! -type d ! -perm -444 -exec $(install_sh) -c -m a+r {} {} \; \
+       || chmod -R a+r "$(distdir)"
+dist-gzip: distdir
+       tardir=$(distdir) && $(am__tar) | eval GZIP= gzip $(GZIP_ENV) -c >$(distdir).tar.gz
+       $(am__post_remove_distdir)
+
+dist-bzip2: distdir
+       tardir=$(distdir) && $(am__tar) | BZIP2=$${BZIP2--9} bzip2 -c >$(distdir).tar.bz2
+       $(am__post_remove_distdir)
+
+dist-lzip: distdir
+       tardir=$(distdir) && $(am__tar) | lzip -c $${LZIP_OPT--9} >$(distdir).tar.lz
+       $(am__post_remove_distdir)
+
+dist-xz: distdir
+       tardir=$(distdir) && $(am__tar) | XZ_OPT=$${XZ_OPT--e} xz -c >$(distdir).tar.xz
+       $(am__post_remove_distdir)
+
+dist-tarZ: distdir
+       @echo WARNING: "Support for distribution archives compressed with" \
+                      "legacy program 'compress' is deprecated." >&2
+       @echo WARNING: "It will be removed altogether in Automake 2.0" >&2
+       tardir=$(distdir) && $(am__tar) | compress -c >$(distdir).tar.Z
+       $(am__post_remove_distdir)
+
+dist-shar: distdir
+       @echo WARNING: "Support for shar distribution archives is" \
+                      "deprecated." >&2
+       @echo WARNING: "It will be removed altogether in Automake 2.0" >&2
+       shar $(distdir) | eval GZIP= gzip $(GZIP_ENV) -c >$(distdir).shar.gz
+       $(am__post_remove_distdir)
+
+dist-zip: distdir
+       -rm -f $(distdir).zip
+       zip -rq $(distdir).zip $(distdir)
+       $(am__post_remove_distdir)
+
+dist dist-all:
+       $(MAKE) $(AM_MAKEFLAGS) $(DIST_TARGETS) am__post_remove_distdir='@:'
+       $(am__post_remove_distdir)
+
+# This target untars the dist file and tries a VPATH configuration.  Then
+# it guarantees that the distribution is self-contained by making another
+# tarfile.
+distcheck: dist
+       case '$(DIST_ARCHIVES)' in \
+       *.tar.gz*) \
+         eval GZIP= gzip $(GZIP_ENV) -dc $(distdir).tar.gz | $(am__untar) ;;\
+       *.tar.bz2*) \
+         bzip2 -dc $(distdir).tar.bz2 | $(am__untar) ;;\
+       *.tar.lz*) \
+         lzip -dc $(distdir).tar.lz | $(am__untar) ;;\
+       *.tar.xz*) \
+         xz -dc $(distdir).tar.xz | $(am__untar) ;;\
+       *.tar.Z*) \
+         uncompress -c $(distdir).tar.Z | $(am__untar) ;;\
+       *.shar.gz*) \
+         eval GZIP= gzip $(GZIP_ENV) -dc $(distdir).shar.gz | unshar ;;\
+       *.zip*) \
+         unzip $(distdir).zip ;;\
+       esac
+       chmod -R a-w $(distdir)
+       chmod u+w $(distdir)
+       mkdir $(distdir)/_build $(distdir)/_build/sub $(distdir)/_inst
+       chmod a-w $(distdir)
+       test -d $(distdir)/_build || exit 0; \
+       dc_install_base=`$(am__cd) $(distdir)/_inst && pwd | sed -e 's,^[^:\\/]:[\\/],/,'` \
+         && dc_destdir="$${TMPDIR-/tmp}/am-dc-$$$$/" \
+         && am__cwd=`pwd` \
+         && $(am__cd) $(distdir)/_build/sub \
+         && ../../configure \
+           $(AM_DISTCHECK_CONFIGURE_FLAGS) \
+           $(DISTCHECK_CONFIGURE_FLAGS) \
+           --srcdir=../.. --prefix="$$dc_install_base" \
+         && $(MAKE) $(AM_MAKEFLAGS) \
+         && $(MAKE) $(AM_MAKEFLAGS) dvi \
+         && $(MAKE) $(AM_MAKEFLAGS) check \
+         && $(MAKE) $(AM_MAKEFLAGS) install \
+         && $(MAKE) $(AM_MAKEFLAGS) installcheck \
+         && $(MAKE) $(AM_MAKEFLAGS) uninstall \
+         && $(MAKE) $(AM_MAKEFLAGS) distuninstallcheck_dir="$$dc_install_base" \
+               distuninstallcheck \
+         && chmod -R a-w "$$dc_install_base" \
+         && ({ \
+              (cd ../.. && umask 077 && mkdir "$$dc_destdir") \
+              && $(MAKE) $(AM_MAKEFLAGS) DESTDIR="$$dc_destdir" install \
+              && $(MAKE) $(AM_MAKEFLAGS) DESTDIR="$$dc_destdir" uninstall \
+              && $(MAKE) $(AM_MAKEFLAGS) DESTDIR="$$dc_destdir" \
+                   distuninstallcheck_dir="$$dc_destdir" distuninstallcheck; \
+             } || { rm -rf "$$dc_destdir"; exit 1; }) \
+         && rm -rf "$$dc_destdir" \
+         && $(MAKE) $(AM_MAKEFLAGS) dist \
+         && rm -rf $(DIST_ARCHIVES) \
+         && $(MAKE) $(AM_MAKEFLAGS) distcleancheck \
+         && cd "$$am__cwd" \
+         || exit 1
+       $(am__post_remove_distdir)
+       @(echo "$(distdir) archives ready for distribution: "; \
+         list='$(DIST_ARCHIVES)'; for i in $$list; do echo $$i; done) | \
+         sed -e 1h -e 1s/./=/g -e 1p -e 1x -e '$$p' -e '$$x'
+distuninstallcheck:
+       @test -n '$(distuninstallcheck_dir)' || { \
+         echo 'ERROR: trying to run $@ with an empty' \
+              '$$(distuninstallcheck_dir)' >&2; \
+         exit 1; \
+       }; \
+       $(am__cd) '$(distuninstallcheck_dir)' || { \
+         echo 'ERROR: cannot chdir into $(distuninstallcheck_dir)' >&2; \
+         exit 1; \
+       }; \
+       test `$(am__distuninstallcheck_listfiles) | wc -l` -eq 0 \
+          || { echo "ERROR: files left after uninstall:" ; \
+               if test -n "$(DESTDIR)"; then \
+                 echo "  (check DESTDIR support)"; \
+               fi ; \
+               $(distuninstallcheck_listfiles) ; \
+               exit 1; } >&2
+distcleancheck: distclean
+       @if test '$(srcdir)' = . ; then \
+         echo "ERROR: distcleancheck can only run from a VPATH build" ; \
+         exit 1 ; \
+       fi
+       @test `$(distcleancheck_listfiles) | wc -l` -eq 0 \
+         || { echo "ERROR: files left in build directory after distclean:" ; \
+              $(distcleancheck_listfiles) ; \
+              exit 1; } >&2
+check-am: all-am
+check: check-recursive
+all-am: Makefile config.h
+installdirs: installdirs-recursive
+installdirs-am:
+install: install-recursive
+install-exec: install-exec-recursive
+install-data: install-data-recursive
+uninstall: uninstall-recursive
+
+install-am: all-am
+       @$(MAKE) $(AM_MAKEFLAGS) install-exec-am install-data-am
+
+installcheck: installcheck-recursive
+install-strip:
+       if test -z '$(STRIP)'; then \
+         $(MAKE) $(AM_MAKEFLAGS) INSTALL_PROGRAM="$(INSTALL_STRIP_PROGRAM)" \
+           install_sh_PROGRAM="$(INSTALL_STRIP_PROGRAM)" INSTALL_STRIP_FLAG=-s \
+             install; \
+       else \
+         $(MAKE) $(AM_MAKEFLAGS) INSTALL_PROGRAM="$(INSTALL_STRIP_PROGRAM)" \
+           install_sh_PROGRAM="$(INSTALL_STRIP_PROGRAM)" INSTALL_STRIP_FLAG=-s \
+           "INSTALL_PROGRAM_ENV=STRIPPROG='$(STRIP)'" install; \
+       fi
+mostlyclean-generic:
+
+clean-generic:
+
+distclean-generic:
+       -test -z "$(CONFIG_CLEAN_FILES)" || rm -f $(CONFIG_CLEAN_FILES)
+       -test . = "$(srcdir)" || test -z "$(CONFIG_CLEAN_VPATH_FILES)" || rm -f $(CONFIG_CLEAN_VPATH_FILES)
+
+maintainer-clean-generic:
+       @echo "This command is intended for maintainers to use"
+       @echo "it deletes files that may require special tools to rebuild."
+@HAVE_PANDOC_FALSE@clean-local:
+clean: clean-recursive
+
+clean-am: clean-generic clean-libtool clean-local mostlyclean-am
+
+distclean: distclean-recursive
+       -rm -f $(am__CONFIG_DISTCLEAN_FILES)
+       -rm -f Makefile
+distclean-am: clean-am distclean-generic distclean-hdr \
+       distclean-libtool distclean-tags
+
+dvi: dvi-recursive
+
+dvi-am:
+
+html: html-recursive
+
+html-am:
+
+info: info-recursive
+
+info-am:
+
+install-data-am:
+
+install-dvi: install-dvi-recursive
+
+install-dvi-am:
+
+install-exec-am:
+
+install-html: install-html-recursive
+
+install-html-am:
+
+install-info: install-info-recursive
+
+install-info-am:
+
+install-man:
+
+install-pdf: install-pdf-recursive
+
+install-pdf-am:
+
+install-ps: install-ps-recursive
+
+install-ps-am:
+
+installcheck-am:
+
+maintainer-clean: maintainer-clean-recursive
+       -rm -f $(am__CONFIG_DISTCLEAN_FILES)
+       -rm -rf $(top_srcdir)/autom4te.cache
+       -rm -f Makefile
+maintainer-clean-am: distclean-am maintainer-clean-generic
+
+mostlyclean: mostlyclean-recursive
+
+mostlyclean-am: mostlyclean-generic mostlyclean-libtool
+
+pdf: pdf-recursive
+
+pdf-am:
+
+ps: ps-recursive
+
+ps-am:
+
+uninstall-am:
+
+.MAKE: $(am__recursive_targets) all install-am install-strip
+
+.PHONY: $(am__recursive_targets) CTAGS GTAGS TAGS all all-am \
+       am--refresh check check-am clean clean-cscope clean-generic \
+       clean-libtool clean-local cscope cscopelist-am ctags ctags-am \
+       dist dist-all dist-bzip2 dist-gzip dist-lzip dist-shar \
+       dist-tarZ dist-xz dist-zip distcheck distclean \
+       distclean-generic distclean-hdr distclean-libtool \
+       distclean-tags distcleancheck distdir distuninstallcheck dvi \
+       dvi-am html html-am info info-am install install-am \
+       install-data install-data-am install-dvi install-dvi-am \
+       install-exec install-exec-am install-html install-html-am \
+       install-info install-info-am install-man install-pdf \
+       install-pdf-am install-ps install-ps-am install-strip \
+       installcheck installcheck-am installdirs installdirs-am \
+       maintainer-clean maintainer-clean-generic mostlyclean \
+       mostlyclean-generic mostlyclean-libtool pdf pdf-am ps ps-am \
+       tags tags-am uninstall uninstall-am
+
+.PRECIOUS: Makefile
+
+
+@HAVE_PANDOC_TRUE@HACKING.pdf: HACKING.md
+@HAVE_PANDOC_TRUE@     pandoc -o $@ $<
+
+@HAVE_PANDOC_TRUE@clean-local:
+@HAVE_PANDOC_TRUE@     -$(LATEXMK) -C HACKING.tex
+
+# Tell versions [3.59,3.63) of GNU make to not export all variables.
+# Otherwise a system limit (for SysV at least) may be exceeded.
+.NOEXPORT:
diff --git a/README b/README
index f1b25d8a92e1d3625ac1ed4c120ef3502222a94b..be4951bd74762f8acdabaddb71ac3ddedbe36f88 100644 (file)
--- a/README
+++ b/README
@@ -1,9 +1,12 @@
 Quagga is free software that manages various IPv4 and IPv6 routing
 protocols.
 
-Currently Quagga supports BGP4, BGP4+, OSPFv2, OSPFv3, RIPv1,
+Currently Quagga supports the following protocols
+
+Unicast Routing:BGP4, BGP4+, OSPFv2, OSPFv3, RIPv1,
 RIPv2, and RIPng as well as very early support for IS-IS.
-  
+Multicast Routing: PIM-SSM
+
 See the file INSTALL.quagga.txt for building and installation instructions.
   
 See the file REPORTING-BUGS to report bugs.
diff --git a/README.NetBSD b/README.NetBSD
deleted file mode 100755 (executable)
index 6bbc680..0000000
+++ /dev/null
@@ -1,48 +0,0 @@
-#!/bin/sh
-
-# $QuaggaId: Format:%an, %ai, %h$ $
-
-# This file is helpful for building quagga from cvs on NetBSD, and
-# probably on any system using pkgsrc.  
-# One should have readline installed already (pkgsrc/devel/readline).
-
-MAKE=make
-# Quagga is currently documented not to require GNU make, but sometimes
-# BSD make fails.  Enable this if statement as a workaround.
-if false; then
-    MAKE=gmake
-    echo "WARNING: using gmake to work around nonportable makefiles"
-fi
-
-# Use /usr/quagga to be independent, and /usr/pkg to overwrite pkgsrc.
-PREFIX=/usr/pkg
-
-case $1 in
-
-    build)
-       # Omitted because it is now default:
-       #   --enable-opaque-lsa
-       ./bootstrap.sh
-       LDFLAGS="-L/usr/pkg/lib -R/usr/pkg/lib" CPPFLAGS="-I/usr/pkg/include" \
-       ./configure --prefix=${PREFIX} \
-           --sysconfdir=/etc/zebra --localstatedir=/var/run/zebra \
-           --enable-exampledir=${PREFIX}/share/examples/zebra \
-           --enable-pkgsrcrcdir=${PREFIX}/etc/rc.d \
-           --enable-vtysh
-       ${MAKE}
-       ;;
-
-    install)
-       ${MAKE} install
-       ;;
-
-    clean)
-       ${MAKE} clean
-       ;;
-
-    *)
-       echo "Usage: README.NetBSD (build|install|clean)"
-       exit 1
-       ;;
-
-esac
diff --git a/aclocal.m4 b/aclocal.m4
new file mode 100644 (file)
index 0000000..ff1bfe2
--- /dev/null
@@ -0,0 +1,1502 @@
+# generated automatically by aclocal 1.15 -*- Autoconf -*-
+
+# Copyright (C) 1996-2014 Free Software Foundation, Inc.
+
+# This file is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY, to the extent permitted by law; without
+# even the implied warranty of MERCHANTABILITY or FITNESS FOR A
+# PARTICULAR PURPOSE.
+
+m4_ifndef([AC_CONFIG_MACRO_DIRS], [m4_defun([_AM_CONFIG_MACRO_DIRS], [])m4_defun([AC_CONFIG_MACRO_DIRS], [_AM_CONFIG_MACRO_DIRS($@)])])
+m4_ifndef([AC_AUTOCONF_VERSION],
+  [m4_copy([m4_PACKAGE_VERSION], [AC_AUTOCONF_VERSION])])dnl
+m4_if(m4_defn([AC_AUTOCONF_VERSION]), [2.69],,
+[m4_warning([this file was generated for autoconf 2.69.
+You have another version of autoconf.  It may work, but is not guaranteed to.
+If you have problems, you may need to regenerate the build system entirely.
+To do so, use the procedure documented by the package, typically 'autoreconf'.])])
+
+# pkg.m4 - Macros to locate and utilise pkg-config.   -*- Autoconf -*-
+# serial 11 (pkg-config-0.29.1)
+
+dnl Copyright © 2004 Scott James Remnant <scott@netsplit.com>.
+dnl Copyright © 2012-2015 Dan Nicholson <dbn.lists@gmail.com>
+dnl
+dnl This program is free software; you can redistribute it and/or modify
+dnl it under the terms of the GNU General Public License as published by
+dnl the Free Software Foundation; either version 2 of the License, or
+dnl (at your option) any later version.
+dnl
+dnl This program is distributed in the hope that it will be useful, but
+dnl WITHOUT ANY WARRANTY; without even the implied warranty of
+dnl MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+dnl General Public License for more details.
+dnl
+dnl You should have received a copy of the GNU General Public License
+dnl along with this program; if not, write to the Free Software
+dnl Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
+dnl 02111-1307, USA.
+dnl
+dnl As a special exception to the GNU General Public License, if you
+dnl distribute this file as part of a program that contains a
+dnl configuration script generated by Autoconf, you may include it under
+dnl the same distribution terms that you use for the rest of that
+dnl program.
+
+dnl PKG_PREREQ(MIN-VERSION)
+dnl -----------------------
+dnl Since: 0.29
+dnl
+dnl Verify that the version of the pkg-config macros are at least
+dnl MIN-VERSION. Unlike PKG_PROG_PKG_CONFIG, which checks the user's
+dnl installed version of pkg-config, this checks the developer's version
+dnl of pkg.m4 when generating configure.
+dnl
+dnl To ensure that this macro is defined, also add:
+dnl m4_ifndef([PKG_PREREQ],
+dnl     [m4_fatal([must install pkg-config 0.29 or later before running autoconf/autogen])])
+dnl
+dnl See the "Since" comment for each macro you use to see what version
+dnl of the macros you require.
+m4_defun([PKG_PREREQ],
+[m4_define([PKG_MACROS_VERSION], [0.29.1])
+m4_if(m4_version_compare(PKG_MACROS_VERSION, [$1]), -1,
+    [m4_fatal([pkg.m4 version $1 or higher is required but ]PKG_MACROS_VERSION[ found])])
+])dnl PKG_PREREQ
+
+dnl PKG_PROG_PKG_CONFIG([MIN-VERSION])
+dnl ----------------------------------
+dnl Since: 0.16
+dnl
+dnl Search for the pkg-config tool and set the PKG_CONFIG variable to
+dnl first found in the path. Checks that the version of pkg-config found
+dnl is at least MIN-VERSION. If MIN-VERSION is not specified, 0.9.0 is
+dnl used since that's the first version where most current features of
+dnl pkg-config existed.
+AC_DEFUN([PKG_PROG_PKG_CONFIG],
+[m4_pattern_forbid([^_?PKG_[A-Z_]+$])
+m4_pattern_allow([^PKG_CONFIG(_(PATH|LIBDIR|SYSROOT_DIR|ALLOW_SYSTEM_(CFLAGS|LIBS)))?$])
+m4_pattern_allow([^PKG_CONFIG_(DISABLE_UNINSTALLED|TOP_BUILD_DIR|DEBUG_SPEW)$])
+AC_ARG_VAR([PKG_CONFIG], [path to pkg-config utility])
+AC_ARG_VAR([PKG_CONFIG_PATH], [directories to add to pkg-config's search path])
+AC_ARG_VAR([PKG_CONFIG_LIBDIR], [path overriding pkg-config's built-in search path])
+
+if test "x$ac_cv_env_PKG_CONFIG_set" != "xset"; then
+       AC_PATH_TOOL([PKG_CONFIG], [pkg-config])
+fi
+if test -n "$PKG_CONFIG"; then
+       _pkg_min_version=m4_default([$1], [0.9.0])
+       AC_MSG_CHECKING([pkg-config is at least version $_pkg_min_version])
+       if $PKG_CONFIG --atleast-pkgconfig-version $_pkg_min_version; then
+               AC_MSG_RESULT([yes])
+       else
+               AC_MSG_RESULT([no])
+               PKG_CONFIG=""
+       fi
+fi[]dnl
+])dnl PKG_PROG_PKG_CONFIG
+
+dnl PKG_CHECK_EXISTS(MODULES, [ACTION-IF-FOUND], [ACTION-IF-NOT-FOUND])
+dnl -------------------------------------------------------------------
+dnl Since: 0.18
+dnl
+dnl Check to see whether a particular set of modules exists. Similar to
+dnl PKG_CHECK_MODULES(), but does not set variables or print errors.
+dnl
+dnl Please remember that m4 expands AC_REQUIRE([PKG_PROG_PKG_CONFIG])
+dnl only at the first occurence in configure.ac, so if the first place
+dnl it's called might be skipped (such as if it is within an "if", you
+dnl have to call PKG_CHECK_EXISTS manually
+AC_DEFUN([PKG_CHECK_EXISTS],
+[AC_REQUIRE([PKG_PROG_PKG_CONFIG])dnl
+if test -n "$PKG_CONFIG" && \
+    AC_RUN_LOG([$PKG_CONFIG --exists --print-errors "$1"]); then
+  m4_default([$2], [:])
+m4_ifvaln([$3], [else
+  $3])dnl
+fi])
+
+dnl _PKG_CONFIG([VARIABLE], [COMMAND], [MODULES])
+dnl ---------------------------------------------
+dnl Internal wrapper calling pkg-config via PKG_CONFIG and setting
+dnl pkg_failed based on the result.
+m4_define([_PKG_CONFIG],
+[if test -n "$$1"; then
+    pkg_cv_[]$1="$$1"
+ elif test -n "$PKG_CONFIG"; then
+    PKG_CHECK_EXISTS([$3],
+                     [pkg_cv_[]$1=`$PKG_CONFIG --[]$2 "$3" 2>/dev/null`
+                     test "x$?" != "x0" && pkg_failed=yes ],
+                    [pkg_failed=yes])
+ else
+    pkg_failed=untried
+fi[]dnl
+])dnl _PKG_CONFIG
+
+dnl _PKG_SHORT_ERRORS_SUPPORTED
+dnl ---------------------------
+dnl Internal check to see if pkg-config supports short errors.
+AC_DEFUN([_PKG_SHORT_ERRORS_SUPPORTED],
+[AC_REQUIRE([PKG_PROG_PKG_CONFIG])
+if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
+        _pkg_short_errors_supported=yes
+else
+        _pkg_short_errors_supported=no
+fi[]dnl
+])dnl _PKG_SHORT_ERRORS_SUPPORTED
+
+
+dnl PKG_CHECK_MODULES(VARIABLE-PREFIX, MODULES, [ACTION-IF-FOUND],
+dnl   [ACTION-IF-NOT-FOUND])
+dnl --------------------------------------------------------------
+dnl Since: 0.4.0
+dnl
+dnl Note that if there is a possibility the first call to
+dnl PKG_CHECK_MODULES might not happen, you should be sure to include an
+dnl explicit call to PKG_PROG_PKG_CONFIG in your configure.ac
+AC_DEFUN([PKG_CHECK_MODULES],
+[AC_REQUIRE([PKG_PROG_PKG_CONFIG])dnl
+AC_ARG_VAR([$1][_CFLAGS], [C compiler flags for $1, overriding pkg-config])dnl
+AC_ARG_VAR([$1][_LIBS], [linker flags for $1, overriding pkg-config])dnl
+
+pkg_failed=no
+AC_MSG_CHECKING([for $1])
+
+_PKG_CONFIG([$1][_CFLAGS], [cflags], [$2])
+_PKG_CONFIG([$1][_LIBS], [libs], [$2])
+
+m4_define([_PKG_TEXT], [Alternatively, you may set the environment variables $1[]_CFLAGS
+and $1[]_LIBS to avoid the need to call pkg-config.
+See the pkg-config man page for more details.])
+
+if test $pkg_failed = yes; then
+       AC_MSG_RESULT([no])
+        _PKG_SHORT_ERRORS_SUPPORTED
+        if test $_pkg_short_errors_supported = yes; then
+               $1[]_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "$2" 2>&1`
+        else 
+               $1[]_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "$2" 2>&1`
+        fi
+       # Put the nasty error message in config.log where it belongs
+       echo "$$1[]_PKG_ERRORS" >&AS_MESSAGE_LOG_FD
+
+       m4_default([$4], [AC_MSG_ERROR(
+[Package requirements ($2) were not met:
+
+$$1_PKG_ERRORS
+
+Consider adjusting the PKG_CONFIG_PATH environment variable if you
+installed software in a non-standard prefix.
+
+_PKG_TEXT])[]dnl
+        ])
+elif test $pkg_failed = untried; then
+       AC_MSG_RESULT([no])
+       m4_default([$4], [AC_MSG_FAILURE(
+[The pkg-config script could not be found or is too old.  Make sure it
+is in your PATH or set the PKG_CONFIG environment variable to the full
+path to pkg-config.
+
+_PKG_TEXT
+
+To get pkg-config, see <http://pkg-config.freedesktop.org/>.])[]dnl
+        ])
+else
+       $1[]_CFLAGS=$pkg_cv_[]$1[]_CFLAGS
+       $1[]_LIBS=$pkg_cv_[]$1[]_LIBS
+        AC_MSG_RESULT([yes])
+       $3
+fi[]dnl
+])dnl PKG_CHECK_MODULES
+
+
+dnl PKG_CHECK_MODULES_STATIC(VARIABLE-PREFIX, MODULES, [ACTION-IF-FOUND],
+dnl   [ACTION-IF-NOT-FOUND])
+dnl ---------------------------------------------------------------------
+dnl Since: 0.29
+dnl
+dnl Checks for existence of MODULES and gathers its build flags with
+dnl static libraries enabled. Sets VARIABLE-PREFIX_CFLAGS from --cflags
+dnl and VARIABLE-PREFIX_LIBS from --libs.
+dnl
+dnl Note that if there is a possibility the first call to
+dnl PKG_CHECK_MODULES_STATIC might not happen, you should be sure to
+dnl include an explicit call to PKG_PROG_PKG_CONFIG in your
+dnl configure.ac.
+AC_DEFUN([PKG_CHECK_MODULES_STATIC],
+[AC_REQUIRE([PKG_PROG_PKG_CONFIG])dnl
+_save_PKG_CONFIG=$PKG_CONFIG
+PKG_CONFIG="$PKG_CONFIG --static"
+PKG_CHECK_MODULES($@)
+PKG_CONFIG=$_save_PKG_CONFIG[]dnl
+])dnl PKG_CHECK_MODULES_STATIC
+
+
+dnl PKG_INSTALLDIR([DIRECTORY])
+dnl -------------------------
+dnl Since: 0.27
+dnl
+dnl Substitutes the variable pkgconfigdir as the location where a module
+dnl should install pkg-config .pc files. By default the directory is
+dnl $libdir/pkgconfig, but the default can be changed by passing
+dnl DIRECTORY. The user can override through the --with-pkgconfigdir
+dnl parameter.
+AC_DEFUN([PKG_INSTALLDIR],
+[m4_pushdef([pkg_default], [m4_default([$1], ['${libdir}/pkgconfig'])])
+m4_pushdef([pkg_description],
+    [pkg-config installation directory @<:@]pkg_default[@:>@])
+AC_ARG_WITH([pkgconfigdir],
+    [AS_HELP_STRING([--with-pkgconfigdir], pkg_description)],,
+    [with_pkgconfigdir=]pkg_default)
+AC_SUBST([pkgconfigdir], [$with_pkgconfigdir])
+m4_popdef([pkg_default])
+m4_popdef([pkg_description])
+])dnl PKG_INSTALLDIR
+
+
+dnl PKG_NOARCH_INSTALLDIR([DIRECTORY])
+dnl --------------------------------
+dnl Since: 0.27
+dnl
+dnl Substitutes the variable noarch_pkgconfigdir as the location where a
+dnl module should install arch-independent pkg-config .pc files. By
+dnl default the directory is $datadir/pkgconfig, but the default can be
+dnl changed by passing DIRECTORY. The user can override through the
+dnl --with-noarch-pkgconfigdir parameter.
+AC_DEFUN([PKG_NOARCH_INSTALLDIR],
+[m4_pushdef([pkg_default], [m4_default([$1], ['${datadir}/pkgconfig'])])
+m4_pushdef([pkg_description],
+    [pkg-config arch-independent installation directory @<:@]pkg_default[@:>@])
+AC_ARG_WITH([noarch-pkgconfigdir],
+    [AS_HELP_STRING([--with-noarch-pkgconfigdir], pkg_description)],,
+    [with_noarch_pkgconfigdir=]pkg_default)
+AC_SUBST([noarch_pkgconfigdir], [$with_noarch_pkgconfigdir])
+m4_popdef([pkg_default])
+m4_popdef([pkg_description])
+])dnl PKG_NOARCH_INSTALLDIR
+
+
+dnl PKG_CHECK_VAR(VARIABLE, MODULE, CONFIG-VARIABLE,
+dnl [ACTION-IF-FOUND], [ACTION-IF-NOT-FOUND])
+dnl -------------------------------------------
+dnl Since: 0.28
+dnl
+dnl Retrieves the value of the pkg-config variable for the given module.
+AC_DEFUN([PKG_CHECK_VAR],
+[AC_REQUIRE([PKG_PROG_PKG_CONFIG])dnl
+AC_ARG_VAR([$1], [value of $3 for $2, overriding pkg-config])dnl
+
+_PKG_CONFIG([$1], [variable="][$3]["], [$2])
+AS_VAR_COPY([$1], [pkg_cv_][$1])
+
+AS_VAR_IF([$1], [""], [$5], [$4])dnl
+])dnl PKG_CHECK_VAR
+
+dnl PKG_WITH_MODULES(VARIABLE-PREFIX, MODULES,
+dnl   [ACTION-IF-FOUND],[ACTION-IF-NOT-FOUND],
+dnl   [DESCRIPTION], [DEFAULT])
+dnl ------------------------------------------
+dnl
+dnl Prepare a "--with-" configure option using the lowercase
+dnl [VARIABLE-PREFIX] name, merging the behaviour of AC_ARG_WITH and
+dnl PKG_CHECK_MODULES in a single macro.
+AC_DEFUN([PKG_WITH_MODULES],
+[
+m4_pushdef([with_arg], m4_tolower([$1]))
+
+m4_pushdef([description],
+           [m4_default([$5], [build with ]with_arg[ support])])
+
+m4_pushdef([def_arg], [m4_default([$6], [auto])])
+m4_pushdef([def_action_if_found], [AS_TR_SH([with_]with_arg)=yes])
+m4_pushdef([def_action_if_not_found], [AS_TR_SH([with_]with_arg)=no])
+
+m4_case(def_arg,
+            [yes],[m4_pushdef([with_without], [--without-]with_arg)],
+            [m4_pushdef([with_without],[--with-]with_arg)])
+
+AC_ARG_WITH(with_arg,
+     AS_HELP_STRING(with_without, description[ @<:@default=]def_arg[@:>@]),,
+    [AS_TR_SH([with_]with_arg)=def_arg])
+
+AS_CASE([$AS_TR_SH([with_]with_arg)],
+            [yes],[PKG_CHECK_MODULES([$1],[$2],$3,$4)],
+            [auto],[PKG_CHECK_MODULES([$1],[$2],
+                                        [m4_n([def_action_if_found]) $3],
+                                        [m4_n([def_action_if_not_found]) $4])])
+
+m4_popdef([with_arg])
+m4_popdef([description])
+m4_popdef([def_arg])
+
+])dnl PKG_WITH_MODULES
+
+dnl PKG_HAVE_WITH_MODULES(VARIABLE-PREFIX, MODULES,
+dnl   [DESCRIPTION], [DEFAULT])
+dnl -----------------------------------------------
+dnl
+dnl Convenience macro to trigger AM_CONDITIONAL after PKG_WITH_MODULES
+dnl check._[VARIABLE-PREFIX] is exported as make variable.
+AC_DEFUN([PKG_HAVE_WITH_MODULES],
+[
+PKG_WITH_MODULES([$1],[$2],,,[$3],[$4])
+
+AM_CONDITIONAL([HAVE_][$1],
+               [test "$AS_TR_SH([with_]m4_tolower([$1]))" = "yes"])
+])dnl PKG_HAVE_WITH_MODULES
+
+dnl PKG_HAVE_DEFINE_WITH_MODULES(VARIABLE-PREFIX, MODULES,
+dnl   [DESCRIPTION], [DEFAULT])
+dnl ------------------------------------------------------
+dnl
+dnl Convenience macro to run AM_CONDITIONAL and AC_DEFINE after
+dnl PKG_WITH_MODULES check. HAVE_[VARIABLE-PREFIX] is exported as make
+dnl and preprocessor variable.
+AC_DEFUN([PKG_HAVE_DEFINE_WITH_MODULES],
+[
+PKG_HAVE_WITH_MODULES([$1],[$2],[$3],[$4])
+
+AS_IF([test "$AS_TR_SH([with_]m4_tolower([$1]))" = "yes"],
+        [AC_DEFINE([HAVE_][$1], 1, [Enable ]m4_tolower([$1])[ support])])
+])dnl PKG_HAVE_DEFINE_WITH_MODULES
+
+# Copyright (C) 2002-2014 Free Software Foundation, Inc.
+#
+# This file is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# AM_AUTOMAKE_VERSION(VERSION)
+# ----------------------------
+# Automake X.Y traces this macro to ensure aclocal.m4 has been
+# generated from the m4 files accompanying Automake X.Y.
+# (This private macro should not be called outside this file.)
+AC_DEFUN([AM_AUTOMAKE_VERSION],
+[am__api_version='1.15'
+dnl Some users find AM_AUTOMAKE_VERSION and mistake it for a way to
+dnl require some minimum version.  Point them to the right macro.
+m4_if([$1], [1.15], [],
+      [AC_FATAL([Do not call $0, use AM_INIT_AUTOMAKE([$1]).])])dnl
+])
+
+# _AM_AUTOCONF_VERSION(VERSION)
+# -----------------------------
+# aclocal traces this macro to find the Autoconf version.
+# This is a private macro too.  Using m4_define simplifies
+# the logic in aclocal, which can simply ignore this definition.
+m4_define([_AM_AUTOCONF_VERSION], [])
+
+# AM_SET_CURRENT_AUTOMAKE_VERSION
+# -------------------------------
+# Call AM_AUTOMAKE_VERSION and AM_AUTOMAKE_VERSION so they can be traced.
+# This function is AC_REQUIREd by AM_INIT_AUTOMAKE.
+AC_DEFUN([AM_SET_CURRENT_AUTOMAKE_VERSION],
+[AM_AUTOMAKE_VERSION([1.15])dnl
+m4_ifndef([AC_AUTOCONF_VERSION],
+  [m4_copy([m4_PACKAGE_VERSION], [AC_AUTOCONF_VERSION])])dnl
+_AM_AUTOCONF_VERSION(m4_defn([AC_AUTOCONF_VERSION]))])
+
+# AM_AUX_DIR_EXPAND                                         -*- Autoconf -*-
+
+# Copyright (C) 2001-2014 Free Software Foundation, Inc.
+#
+# This file is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# For projects using AC_CONFIG_AUX_DIR([foo]), Autoconf sets
+# $ac_aux_dir to '$srcdir/foo'.  In other projects, it is set to
+# '$srcdir', '$srcdir/..', or '$srcdir/../..'.
+#
+# Of course, Automake must honor this variable whenever it calls a
+# tool from the auxiliary directory.  The problem is that $srcdir (and
+# therefore $ac_aux_dir as well) can be either absolute or relative,
+# depending on how configure is run.  This is pretty annoying, since
+# it makes $ac_aux_dir quite unusable in subdirectories: in the top
+# source directory, any form will work fine, but in subdirectories a
+# relative path needs to be adjusted first.
+#
+# $ac_aux_dir/missing
+#    fails when called from a subdirectory if $ac_aux_dir is relative
+# $top_srcdir/$ac_aux_dir/missing
+#    fails if $ac_aux_dir is absolute,
+#    fails when called from a subdirectory in a VPATH build with
+#          a relative $ac_aux_dir
+#
+# The reason of the latter failure is that $top_srcdir and $ac_aux_dir
+# are both prefixed by $srcdir.  In an in-source build this is usually
+# harmless because $srcdir is '.', but things will broke when you
+# start a VPATH build or use an absolute $srcdir.
+#
+# So we could use something similar to $top_srcdir/$ac_aux_dir/missing,
+# iff we strip the leading $srcdir from $ac_aux_dir.  That would be:
+#   am_aux_dir='\$(top_srcdir)/'`expr "$ac_aux_dir" : "$srcdir//*\(.*\)"`
+# and then we would define $MISSING as
+#   MISSING="\${SHELL} $am_aux_dir/missing"
+# This will work as long as MISSING is not called from configure, because
+# unfortunately $(top_srcdir) has no meaning in configure.
+# However there are other variables, like CC, which are often used in
+# configure, and could therefore not use this "fixed" $ac_aux_dir.
+#
+# Another solution, used here, is to always expand $ac_aux_dir to an
+# absolute PATH.  The drawback is that using absolute paths prevent a
+# configured tree to be moved without reconfiguration.
+
+AC_DEFUN([AM_AUX_DIR_EXPAND],
+[AC_REQUIRE([AC_CONFIG_AUX_DIR_DEFAULT])dnl
+# Expand $ac_aux_dir to an absolute path.
+am_aux_dir=`cd "$ac_aux_dir" && pwd`
+])
+
+# AM_CONDITIONAL                                            -*- Autoconf -*-
+
+# Copyright (C) 1997-2014 Free Software Foundation, Inc.
+#
+# This file is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# AM_CONDITIONAL(NAME, SHELL-CONDITION)
+# -------------------------------------
+# Define a conditional.
+AC_DEFUN([AM_CONDITIONAL],
+[AC_PREREQ([2.52])dnl
+ m4_if([$1], [TRUE],  [AC_FATAL([$0: invalid condition: $1])],
+       [$1], [FALSE], [AC_FATAL([$0: invalid condition: $1])])dnl
+AC_SUBST([$1_TRUE])dnl
+AC_SUBST([$1_FALSE])dnl
+_AM_SUBST_NOTMAKE([$1_TRUE])dnl
+_AM_SUBST_NOTMAKE([$1_FALSE])dnl
+m4_define([_AM_COND_VALUE_$1], [$2])dnl
+if $2; then
+  $1_TRUE=
+  $1_FALSE='#'
+else
+  $1_TRUE='#'
+  $1_FALSE=
+fi
+AC_CONFIG_COMMANDS_PRE(
+[if test -z "${$1_TRUE}" && test -z "${$1_FALSE}"; then
+  AC_MSG_ERROR([[conditional "$1" was never defined.
+Usually this means the macro was only invoked conditionally.]])
+fi])])
+
+# Copyright (C) 1999-2014 Free Software Foundation, Inc.
+#
+# This file is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+
+# There are a few dirty hacks below to avoid letting 'AC_PROG_CC' be
+# written in clear, in which case automake, when reading aclocal.m4,
+# will think it sees a *use*, and therefore will trigger all it's
+# C support machinery.  Also note that it means that autoscan, seeing
+# CC etc. in the Makefile, will ask for an AC_PROG_CC use...
+
+
+# _AM_DEPENDENCIES(NAME)
+# ----------------------
+# See how the compiler implements dependency checking.
+# NAME is "CC", "CXX", "OBJC", "OBJCXX", "UPC", or "GJC".
+# We try a few techniques and use that to set a single cache variable.
+#
+# We don't AC_REQUIRE the corresponding AC_PROG_CC since the latter was
+# modified to invoke _AM_DEPENDENCIES(CC); we would have a circular
+# dependency, and given that the user is not expected to run this macro,
+# just rely on AC_PROG_CC.
+AC_DEFUN([_AM_DEPENDENCIES],
+[AC_REQUIRE([AM_SET_DEPDIR])dnl
+AC_REQUIRE([AM_OUTPUT_DEPENDENCY_COMMANDS])dnl
+AC_REQUIRE([AM_MAKE_INCLUDE])dnl
+AC_REQUIRE([AM_DEP_TRACK])dnl
+
+m4_if([$1], [CC],   [depcc="$CC"   am_compiler_list=],
+      [$1], [CXX],  [depcc="$CXX"  am_compiler_list=],
+      [$1], [OBJC], [depcc="$OBJC" am_compiler_list='gcc3 gcc'],
+      [$1], [OBJCXX], [depcc="$OBJCXX" am_compiler_list='gcc3 gcc'],
+      [$1], [UPC],  [depcc="$UPC"  am_compiler_list=],
+      [$1], [GCJ],  [depcc="$GCJ"  am_compiler_list='gcc3 gcc'],
+                    [depcc="$$1"   am_compiler_list=])
+
+AC_CACHE_CHECK([dependency style of $depcc],
+               [am_cv_$1_dependencies_compiler_type],
+[if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
+  # We make a subdir and do the tests there.  Otherwise we can end up
+  # making bogus files that we don't know about and never remove.  For
+  # instance it was reported that on HP-UX the gcc test will end up
+  # making a dummy file named 'D' -- because '-MD' means "put the output
+  # in D".
+  rm -rf conftest.dir
+  mkdir conftest.dir
+  # Copy depcomp to subdir because otherwise we won't find it if we're
+  # using a relative directory.
+  cp "$am_depcomp" conftest.dir
+  cd conftest.dir
+  # We will build objects and dependencies in a subdirectory because
+  # it helps to detect inapplicable dependency modes.  For instance
+  # both Tru64's cc and ICC support -MD to output dependencies as a
+  # side effect of compilation, but ICC will put the dependencies in
+  # the current directory while Tru64 will put them in the object
+  # directory.
+  mkdir sub
+
+  am_cv_$1_dependencies_compiler_type=none
+  if test "$am_compiler_list" = ""; then
+     am_compiler_list=`sed -n ['s/^#*\([a-zA-Z0-9]*\))$/\1/p'] < ./depcomp`
+  fi
+  am__universal=false
+  m4_case([$1], [CC],
+    [case " $depcc " in #(
+     *\ -arch\ *\ -arch\ *) am__universal=true ;;
+     esac],
+    [CXX],
+    [case " $depcc " in #(
+     *\ -arch\ *\ -arch\ *) am__universal=true ;;
+     esac])
+
+  for depmode in $am_compiler_list; do
+    # Setup a source with many dependencies, because some compilers
+    # like to wrap large dependency lists on column 80 (with \), and
+    # we should not choose a depcomp mode which is confused by this.
+    #
+    # We need to recreate these files for each test, as the compiler may
+    # overwrite some of them when testing with obscure command lines.
+    # This happens at least with the AIX C compiler.
+    : > sub/conftest.c
+    for i in 1 2 3 4 5 6; do
+      echo '#include "conftst'$i'.h"' >> sub/conftest.c
+      # Using ": > sub/conftst$i.h" creates only sub/conftst1.h with
+      # Solaris 10 /bin/sh.
+      echo '/* dummy */' > sub/conftst$i.h
+    done
+    echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
+
+    # We check with '-c' and '-o' for the sake of the "dashmstdout"
+    # mode.  It turns out that the SunPro C++ compiler does not properly
+    # handle '-M -o', and we need to detect this.  Also, some Intel
+    # versions had trouble with output in subdirs.
+    am__obj=sub/conftest.${OBJEXT-o}
+    am__minus_obj="-o $am__obj"
+    case $depmode in
+    gcc)
+      # This depmode causes a compiler race in universal mode.
+      test "$am__universal" = false || continue
+      ;;
+    nosideeffect)
+      # After this tag, mechanisms are not by side-effect, so they'll
+      # only be used when explicitly requested.
+      if test "x$enable_dependency_tracking" = xyes; then
+       continue
+      else
+       break
+      fi
+      ;;
+    msvc7 | msvc7msys | msvisualcpp | msvcmsys)
+      # This compiler won't grok '-c -o', but also, the minuso test has
+      # not run yet.  These depmodes are late enough in the game, and
+      # so weak that their functioning should not be impacted.
+      am__obj=conftest.${OBJEXT-o}
+      am__minus_obj=
+      ;;
+    none) break ;;
+    esac
+    if depmode=$depmode \
+       source=sub/conftest.c object=$am__obj \
+       depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
+       $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
+         >/dev/null 2>conftest.err &&
+       grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
+       grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
+       grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
+       ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
+      # icc doesn't choke on unknown options, it will just issue warnings
+      # or remarks (even with -Werror).  So we grep stderr for any message
+      # that says an option was ignored or not supported.
+      # When given -MP, icc 7.0 and 7.1 complain thusly:
+      #   icc: Command line warning: ignoring option '-M'; no argument required
+      # The diagnosis changed in icc 8.0:
+      #   icc: Command line remark: option '-MP' not supported
+      if (grep 'ignoring option' conftest.err ||
+          grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
+        am_cv_$1_dependencies_compiler_type=$depmode
+        break
+      fi
+    fi
+  done
+
+  cd ..
+  rm -rf conftest.dir
+else
+  am_cv_$1_dependencies_compiler_type=none
+fi
+])
+AC_SUBST([$1DEPMODE], [depmode=$am_cv_$1_dependencies_compiler_type])
+AM_CONDITIONAL([am__fastdep$1], [
+  test "x$enable_dependency_tracking" != xno \
+  && test "$am_cv_$1_dependencies_compiler_type" = gcc3])
+])
+
+
+# AM_SET_DEPDIR
+# -------------
+# Choose a directory name for dependency files.
+# This macro is AC_REQUIREd in _AM_DEPENDENCIES.
+AC_DEFUN([AM_SET_DEPDIR],
+[AC_REQUIRE([AM_SET_LEADING_DOT])dnl
+AC_SUBST([DEPDIR], ["${am__leading_dot}deps"])dnl
+])
+
+
+# AM_DEP_TRACK
+# ------------
+AC_DEFUN([AM_DEP_TRACK],
+[AC_ARG_ENABLE([dependency-tracking], [dnl
+AS_HELP_STRING(
+  [--enable-dependency-tracking],
+  [do not reject slow dependency extractors])
+AS_HELP_STRING(
+  [--disable-dependency-tracking],
+  [speeds up one-time build])])
+if test "x$enable_dependency_tracking" != xno; then
+  am_depcomp="$ac_aux_dir/depcomp"
+  AMDEPBACKSLASH='\'
+  am__nodep='_no'
+fi
+AM_CONDITIONAL([AMDEP], [test "x$enable_dependency_tracking" != xno])
+AC_SUBST([AMDEPBACKSLASH])dnl
+_AM_SUBST_NOTMAKE([AMDEPBACKSLASH])dnl
+AC_SUBST([am__nodep])dnl
+_AM_SUBST_NOTMAKE([am__nodep])dnl
+])
+
+# Generate code to set up dependency tracking.              -*- Autoconf -*-
+
+# Copyright (C) 1999-2014 Free Software Foundation, Inc.
+#
+# This file is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+
+# _AM_OUTPUT_DEPENDENCY_COMMANDS
+# ------------------------------
+AC_DEFUN([_AM_OUTPUT_DEPENDENCY_COMMANDS],
+[{
+  # Older Autoconf quotes --file arguments for eval, but not when files
+  # are listed without --file.  Let's play safe and only enable the eval
+  # if we detect the quoting.
+  case $CONFIG_FILES in
+  *\'*) eval set x "$CONFIG_FILES" ;;
+  *)   set x $CONFIG_FILES ;;
+  esac
+  shift
+  for mf
+  do
+    # Strip MF so we end up with the name of the file.
+    mf=`echo "$mf" | sed -e 's/:.*$//'`
+    # Check whether this is an Automake generated Makefile or not.
+    # We used to match only the files named 'Makefile.in', but
+    # some people rename them; so instead we look at the file content.
+    # Grep'ing the first line is not enough: some people post-process
+    # each Makefile.in and add a new line on top of each file to say so.
+    # Grep'ing the whole file is not good either: AIX grep has a line
+    # limit of 2048, but all sed's we know have understand at least 4000.
+    if sed -n 's,^#.*generated by automake.*,X,p' "$mf" | grep X >/dev/null 2>&1; then
+      dirpart=`AS_DIRNAME("$mf")`
+    else
+      continue
+    fi
+    # Extract the definition of DEPDIR, am__include, and am__quote
+    # from the Makefile without running 'make'.
+    DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"`
+    test -z "$DEPDIR" && continue
+    am__include=`sed -n 's/^am__include = //p' < "$mf"`
+    test -z "$am__include" && continue
+    am__quote=`sed -n 's/^am__quote = //p' < "$mf"`
+    # Find all dependency output files, they are included files with
+    # $(DEPDIR) in their names.  We invoke sed twice because it is the
+    # simplest approach to changing $(DEPDIR) to its actual value in the
+    # expansion.
+    for file in `sed -n "
+      s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \
+        sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g'`; do
+      # Make sure the directory exists.
+      test -f "$dirpart/$file" && continue
+      fdir=`AS_DIRNAME(["$file"])`
+      AS_MKDIR_P([$dirpart/$fdir])
+      # echo "creating $dirpart/$file"
+      echo '# dummy' > "$dirpart/$file"
+    done
+  done
+}
+])# _AM_OUTPUT_DEPENDENCY_COMMANDS
+
+
+# AM_OUTPUT_DEPENDENCY_COMMANDS
+# -----------------------------
+# This macro should only be invoked once -- use via AC_REQUIRE.
+#
+# This code is only required when automatic dependency tracking
+# is enabled.  FIXME.  This creates each '.P' file that we will
+# need in order to bootstrap the dependency handling code.
+AC_DEFUN([AM_OUTPUT_DEPENDENCY_COMMANDS],
+[AC_CONFIG_COMMANDS([depfiles],
+     [test x"$AMDEP_TRUE" != x"" || _AM_OUTPUT_DEPENDENCY_COMMANDS],
+     [AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"])
+])
+
+# Do all the work for Automake.                             -*- Autoconf -*-
+
+# Copyright (C) 1996-2014 Free Software Foundation, Inc.
+#
+# This file is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# This macro actually does too much.  Some checks are only needed if
+# your package does certain things.  But this isn't really a big deal.
+
+dnl Redefine AC_PROG_CC to automatically invoke _AM_PROG_CC_C_O.
+m4_define([AC_PROG_CC],
+m4_defn([AC_PROG_CC])
+[_AM_PROG_CC_C_O
+])
+
+# AM_INIT_AUTOMAKE(PACKAGE, VERSION, [NO-DEFINE])
+# AM_INIT_AUTOMAKE([OPTIONS])
+# -----------------------------------------------
+# The call with PACKAGE and VERSION arguments is the old style
+# call (pre autoconf-2.50), which is being phased out.  PACKAGE
+# and VERSION should now be passed to AC_INIT and removed from
+# the call to AM_INIT_AUTOMAKE.
+# We support both call styles for the transition.  After
+# the next Automake release, Autoconf can make the AC_INIT
+# arguments mandatory, and then we can depend on a new Autoconf
+# release and drop the old call support.
+AC_DEFUN([AM_INIT_AUTOMAKE],
+[AC_PREREQ([2.65])dnl
+dnl Autoconf wants to disallow AM_ names.  We explicitly allow
+dnl the ones we care about.
+m4_pattern_allow([^AM_[A-Z]+FLAGS$])dnl
+AC_REQUIRE([AM_SET_CURRENT_AUTOMAKE_VERSION])dnl
+AC_REQUIRE([AC_PROG_INSTALL])dnl
+if test "`cd $srcdir && pwd`" != "`pwd`"; then
+  # Use -I$(srcdir) only when $(srcdir) != ., so that make's output
+  # is not polluted with repeated "-I."
+  AC_SUBST([am__isrc], [' -I$(srcdir)'])_AM_SUBST_NOTMAKE([am__isrc])dnl
+  # test to see if srcdir already configured
+  if test -f $srcdir/config.status; then
+    AC_MSG_ERROR([source directory already configured; run "make distclean" there first])
+  fi
+fi
+
+# test whether we have cygpath
+if test -z "$CYGPATH_W"; then
+  if (cygpath --version) >/dev/null 2>/dev/null; then
+    CYGPATH_W='cygpath -w'
+  else
+    CYGPATH_W=echo
+  fi
+fi
+AC_SUBST([CYGPATH_W])
+
+# Define the identity of the package.
+dnl Distinguish between old-style and new-style calls.
+m4_ifval([$2],
+[AC_DIAGNOSE([obsolete],
+             [$0: two- and three-arguments forms are deprecated.])
+m4_ifval([$3], [_AM_SET_OPTION([no-define])])dnl
+ AC_SUBST([PACKAGE], [$1])dnl
+ AC_SUBST([VERSION], [$2])],
+[_AM_SET_OPTIONS([$1])dnl
+dnl Diagnose old-style AC_INIT with new-style AM_AUTOMAKE_INIT.
+m4_if(
+  m4_ifdef([AC_PACKAGE_NAME], [ok]):m4_ifdef([AC_PACKAGE_VERSION], [ok]),
+  [ok:ok],,
+  [m4_fatal([AC_INIT should be called with package and version arguments])])dnl
+ AC_SUBST([PACKAGE], ['AC_PACKAGE_TARNAME'])dnl
+ AC_SUBST([VERSION], ['AC_PACKAGE_VERSION'])])dnl
+
+_AM_IF_OPTION([no-define],,
+[AC_DEFINE_UNQUOTED([PACKAGE], ["$PACKAGE"], [Name of package])
+ AC_DEFINE_UNQUOTED([VERSION], ["$VERSION"], [Version number of package])])dnl
+
+# Some tools Automake needs.
+AC_REQUIRE([AM_SANITY_CHECK])dnl
+AC_REQUIRE([AC_ARG_PROGRAM])dnl
+AM_MISSING_PROG([ACLOCAL], [aclocal-${am__api_version}])
+AM_MISSING_PROG([AUTOCONF], [autoconf])
+AM_MISSING_PROG([AUTOMAKE], [automake-${am__api_version}])
+AM_MISSING_PROG([AUTOHEADER], [autoheader])
+AM_MISSING_PROG([MAKEINFO], [makeinfo])
+AC_REQUIRE([AM_PROG_INSTALL_SH])dnl
+AC_REQUIRE([AM_PROG_INSTALL_STRIP])dnl
+AC_REQUIRE([AC_PROG_MKDIR_P])dnl
+# For better backward compatibility.  To be removed once Automake 1.9.x
+# dies out for good.  For more background, see:
+# <http://lists.gnu.org/archive/html/automake/2012-07/msg00001.html>
+# <http://lists.gnu.org/archive/html/automake/2012-07/msg00014.html>
+AC_SUBST([mkdir_p], ['$(MKDIR_P)'])
+# We need awk for the "check" target (and possibly the TAP driver).  The
+# system "awk" is bad on some platforms.
+AC_REQUIRE([AC_PROG_AWK])dnl
+AC_REQUIRE([AC_PROG_MAKE_SET])dnl
+AC_REQUIRE([AM_SET_LEADING_DOT])dnl
+_AM_IF_OPTION([tar-ustar], [_AM_PROG_TAR([ustar])],
+             [_AM_IF_OPTION([tar-pax], [_AM_PROG_TAR([pax])],
+                            [_AM_PROG_TAR([v7])])])
+_AM_IF_OPTION([no-dependencies],,
+[AC_PROVIDE_IFELSE([AC_PROG_CC],
+                 [_AM_DEPENDENCIES([CC])],
+                 [m4_define([AC_PROG_CC],
+                            m4_defn([AC_PROG_CC])[_AM_DEPENDENCIES([CC])])])dnl
+AC_PROVIDE_IFELSE([AC_PROG_CXX],
+                 [_AM_DEPENDENCIES([CXX])],
+                 [m4_define([AC_PROG_CXX],
+                            m4_defn([AC_PROG_CXX])[_AM_DEPENDENCIES([CXX])])])dnl
+AC_PROVIDE_IFELSE([AC_PROG_OBJC],
+                 [_AM_DEPENDENCIES([OBJC])],
+                 [m4_define([AC_PROG_OBJC],
+                            m4_defn([AC_PROG_OBJC])[_AM_DEPENDENCIES([OBJC])])])dnl
+AC_PROVIDE_IFELSE([AC_PROG_OBJCXX],
+                 [_AM_DEPENDENCIES([OBJCXX])],
+                 [m4_define([AC_PROG_OBJCXX],
+                            m4_defn([AC_PROG_OBJCXX])[_AM_DEPENDENCIES([OBJCXX])])])dnl
+])
+AC_REQUIRE([AM_SILENT_RULES])dnl
+dnl The testsuite driver may need to know about EXEEXT, so add the
+dnl 'am__EXEEXT' conditional if _AM_COMPILER_EXEEXT was seen.  This
+dnl macro is hooked onto _AC_COMPILER_EXEEXT early, see below.
+AC_CONFIG_COMMANDS_PRE(dnl
+[m4_provide_if([_AM_COMPILER_EXEEXT],
+  [AM_CONDITIONAL([am__EXEEXT], [test -n "$EXEEXT"])])])dnl
+
+# POSIX will say in a future version that running "rm -f" with no argument
+# is OK; and we want to be able to make that assumption in our Makefile
+# recipes.  So use an aggressive probe to check that the usage we want is
+# actually supported "in the wild" to an acceptable degree.
+# See automake bug#10828.
+# To make any issue more visible, cause the running configure to be aborted
+# by default if the 'rm' program in use doesn't match our expectations; the
+# user can still override this though.
+if rm -f && rm -fr && rm -rf; then : OK; else
+  cat >&2 <<'END'
+Oops!
+
+Your 'rm' program seems unable to run without file operands specified
+on the command line, even when the '-f' option is present.  This is contrary
+to the behaviour of most rm programs out there, and not conforming with
+the upcoming POSIX standard: <http://austingroupbugs.net/view.php?id=542>
+
+Please tell bug-automake@gnu.org about your system, including the value
+of your $PATH and any error possibly output before this message.  This
+can help us improve future automake versions.
+
+END
+  if test x"$ACCEPT_INFERIOR_RM_PROGRAM" = x"yes"; then
+    echo 'Configuration will proceed anyway, since you have set the' >&2
+    echo 'ACCEPT_INFERIOR_RM_PROGRAM variable to "yes"' >&2
+    echo >&2
+  else
+    cat >&2 <<'END'
+Aborting the configuration process, to ensure you take notice of the issue.
+
+You can download and install GNU coreutils to get an 'rm' implementation
+that behaves properly: <http://www.gnu.org/software/coreutils/>.
+
+If you want to complete the configuration process using your problematic
+'rm' anyway, export the environment variable ACCEPT_INFERIOR_RM_PROGRAM
+to "yes", and re-run configure.
+
+END
+    AC_MSG_ERROR([Your 'rm' program is bad, sorry.])
+  fi
+fi
+dnl The trailing newline in this macro's definition is deliberate, for
+dnl backward compatibility and to allow trailing 'dnl'-style comments
+dnl after the AM_INIT_AUTOMAKE invocation. See automake bug#16841.
+])
+
+dnl Hook into '_AC_COMPILER_EXEEXT' early to learn its expansion.  Do not
+dnl add the conditional right here, as _AC_COMPILER_EXEEXT may be further
+dnl mangled by Autoconf and run in a shell conditional statement.
+m4_define([_AC_COMPILER_EXEEXT],
+m4_defn([_AC_COMPILER_EXEEXT])[m4_provide([_AM_COMPILER_EXEEXT])])
+
+# When config.status generates a header, we must update the stamp-h file.
+# This file resides in the same directory as the config header
+# that is generated.  The stamp files are numbered to have different names.
+
+# Autoconf calls _AC_AM_CONFIG_HEADER_HOOK (when defined) in the
+# loop where config.status creates the headers, so we can generate
+# our stamp files there.
+AC_DEFUN([_AC_AM_CONFIG_HEADER_HOOK],
+[# Compute $1's index in $config_headers.
+_am_arg=$1
+_am_stamp_count=1
+for _am_header in $config_headers :; do
+  case $_am_header in
+    $_am_arg | $_am_arg:* )
+      break ;;
+    * )
+      _am_stamp_count=`expr $_am_stamp_count + 1` ;;
+  esac
+done
+echo "timestamp for $_am_arg" >`AS_DIRNAME(["$_am_arg"])`/stamp-h[]$_am_stamp_count])
+
+# Copyright (C) 2001-2014 Free Software Foundation, Inc.
+#
+# This file is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# AM_PROG_INSTALL_SH
+# ------------------
+# Define $install_sh.
+AC_DEFUN([AM_PROG_INSTALL_SH],
+[AC_REQUIRE([AM_AUX_DIR_EXPAND])dnl
+if test x"${install_sh+set}" != xset; then
+  case $am_aux_dir in
+  *\ * | *\    *)
+    install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;;
+  *)
+    install_sh="\${SHELL} $am_aux_dir/install-sh"
+  esac
+fi
+AC_SUBST([install_sh])])
+
+# Copyright (C) 2003-2014 Free Software Foundation, Inc.
+#
+# This file is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# Check whether the underlying file-system supports filenames
+# with a leading dot.  For instance MS-DOS doesn't.
+AC_DEFUN([AM_SET_LEADING_DOT],
+[rm -rf .tst 2>/dev/null
+mkdir .tst 2>/dev/null
+if test -d .tst; then
+  am__leading_dot=.
+else
+  am__leading_dot=_
+fi
+rmdir .tst 2>/dev/null
+AC_SUBST([am__leading_dot])])
+
+# Check to see how 'make' treats includes.                 -*- Autoconf -*-
+
+# Copyright (C) 2001-2014 Free Software Foundation, Inc.
+#
+# This file is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# AM_MAKE_INCLUDE()
+# -----------------
+# Check to see how make treats includes.
+AC_DEFUN([AM_MAKE_INCLUDE],
+[am_make=${MAKE-make}
+cat > confinc << 'END'
+am__doit:
+       @echo this is the am__doit target
+.PHONY: am__doit
+END
+# If we don't find an include directive, just comment out the code.
+AC_MSG_CHECKING([for style of include used by $am_make])
+am__include="#"
+am__quote=
+_am_result=none
+# First try GNU make style include.
+echo "include confinc" > confmf
+# Ignore all kinds of additional output from 'make'.
+case `$am_make -s -f confmf 2> /dev/null` in #(
+*the\ am__doit\ target*)
+  am__include=include
+  am__quote=
+  _am_result=GNU
+  ;;
+esac
+# Now try BSD make style include.
+if test "$am__include" = "#"; then
+   echo '.include "confinc"' > confmf
+   case `$am_make -s -f confmf 2> /dev/null` in #(
+   *the\ am__doit\ target*)
+     am__include=.include
+     am__quote="\""
+     _am_result=BSD
+     ;;
+   esac
+fi
+AC_SUBST([am__include])
+AC_SUBST([am__quote])
+AC_MSG_RESULT([$_am_result])
+rm -f confinc confmf
+])
+
+# Fake the existence of programs that GNU maintainers use.  -*- Autoconf -*-
+
+# Copyright (C) 1997-2014 Free Software Foundation, Inc.
+#
+# This file is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# AM_MISSING_PROG(NAME, PROGRAM)
+# ------------------------------
+AC_DEFUN([AM_MISSING_PROG],
+[AC_REQUIRE([AM_MISSING_HAS_RUN])
+$1=${$1-"${am_missing_run}$2"}
+AC_SUBST($1)])
+
+# AM_MISSING_HAS_RUN
+# ------------------
+# Define MISSING if not defined so far and test if it is modern enough.
+# If it is, set am_missing_run to use it, otherwise, to nothing.
+AC_DEFUN([AM_MISSING_HAS_RUN],
+[AC_REQUIRE([AM_AUX_DIR_EXPAND])dnl
+AC_REQUIRE_AUX_FILE([missing])dnl
+if test x"${MISSING+set}" != xset; then
+  case $am_aux_dir in
+  *\ * | *\    *)
+    MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;;
+  *)
+    MISSING="\${SHELL} $am_aux_dir/missing" ;;
+  esac
+fi
+# Use eval to expand $SHELL
+if eval "$MISSING --is-lightweight"; then
+  am_missing_run="$MISSING "
+else
+  am_missing_run=
+  AC_MSG_WARN(['missing' script is too old or missing])
+fi
+])
+
+# Helper functions for option handling.                     -*- Autoconf -*-
+
+# Copyright (C) 2001-2014 Free Software Foundation, Inc.
+#
+# This file is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# _AM_MANGLE_OPTION(NAME)
+# -----------------------
+AC_DEFUN([_AM_MANGLE_OPTION],
+[[_AM_OPTION_]m4_bpatsubst($1, [[^a-zA-Z0-9_]], [_])])
+
+# _AM_SET_OPTION(NAME)
+# --------------------
+# Set option NAME.  Presently that only means defining a flag for this option.
+AC_DEFUN([_AM_SET_OPTION],
+[m4_define(_AM_MANGLE_OPTION([$1]), [1])])
+
+# _AM_SET_OPTIONS(OPTIONS)
+# ------------------------
+# OPTIONS is a space-separated list of Automake options.
+AC_DEFUN([_AM_SET_OPTIONS],
+[m4_foreach_w([_AM_Option], [$1], [_AM_SET_OPTION(_AM_Option)])])
+
+# _AM_IF_OPTION(OPTION, IF-SET, [IF-NOT-SET])
+# -------------------------------------------
+# Execute IF-SET if OPTION is set, IF-NOT-SET otherwise.
+AC_DEFUN([_AM_IF_OPTION],
+[m4_ifset(_AM_MANGLE_OPTION([$1]), [$2], [$3])])
+
+# Copyright (C) 1999-2014 Free Software Foundation, Inc.
+#
+# This file is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# _AM_PROG_CC_C_O
+# ---------------
+# Like AC_PROG_CC_C_O, but changed for automake.  We rewrite AC_PROG_CC
+# to automatically call this.
+AC_DEFUN([_AM_PROG_CC_C_O],
+[AC_REQUIRE([AM_AUX_DIR_EXPAND])dnl
+AC_REQUIRE_AUX_FILE([compile])dnl
+AC_LANG_PUSH([C])dnl
+AC_CACHE_CHECK(
+  [whether $CC understands -c and -o together],
+  [am_cv_prog_cc_c_o],
+  [AC_LANG_CONFTEST([AC_LANG_PROGRAM([])])
+  # Make sure it works both with $CC and with simple cc.
+  # Following AC_PROG_CC_C_O, we do the test twice because some
+  # compilers refuse to overwrite an existing .o file with -o,
+  # though they will create one.
+  am_cv_prog_cc_c_o=yes
+  for am_i in 1 2; do
+    if AM_RUN_LOG([$CC -c conftest.$ac_ext -o conftest2.$ac_objext]) \
+         && test -f conftest2.$ac_objext; then
+      : OK
+    else
+      am_cv_prog_cc_c_o=no
+      break
+    fi
+  done
+  rm -f core conftest*
+  unset am_i])
+if test "$am_cv_prog_cc_c_o" != yes; then
+   # Losing compiler, so override with the script.
+   # FIXME: It is wrong to rewrite CC.
+   # But if we don't then we get into trouble of one sort or another.
+   # A longer-term fix would be to have automake use am__CC in this case,
+   # and then we could set am__CC="\$(top_srcdir)/compile \$(CC)"
+   CC="$am_aux_dir/compile $CC"
+fi
+AC_LANG_POP([C])])
+
+# For backward compatibility.
+AC_DEFUN_ONCE([AM_PROG_CC_C_O], [AC_REQUIRE([AC_PROG_CC])])
+
+# Copyright (C) 2001-2014 Free Software Foundation, Inc.
+#
+# This file is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# AM_RUN_LOG(COMMAND)
+# -------------------
+# Run COMMAND, save the exit status in ac_status, and log it.
+# (This has been adapted from Autoconf's _AC_RUN_LOG macro.)
+AC_DEFUN([AM_RUN_LOG],
+[{ echo "$as_me:$LINENO: $1" >&AS_MESSAGE_LOG_FD
+   ($1) >&AS_MESSAGE_LOG_FD 2>&AS_MESSAGE_LOG_FD
+   ac_status=$?
+   echo "$as_me:$LINENO: \$? = $ac_status" >&AS_MESSAGE_LOG_FD
+   (exit $ac_status); }])
+
+# Check to make sure that the build environment is sane.    -*- Autoconf -*-
+
+# Copyright (C) 1996-2014 Free Software Foundation, Inc.
+#
+# This file is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# AM_SANITY_CHECK
+# ---------------
+AC_DEFUN([AM_SANITY_CHECK],
+[AC_MSG_CHECKING([whether build environment is sane])
+# Reject unsafe characters in $srcdir or the absolute working directory
+# name.  Accept space and tab only in the latter.
+am_lf='
+'
+case `pwd` in
+  *[[\\\"\#\$\&\'\`$am_lf]]*)
+    AC_MSG_ERROR([unsafe absolute working directory name]);;
+esac
+case $srcdir in
+  *[[\\\"\#\$\&\'\`$am_lf\ \   ]]*)
+    AC_MSG_ERROR([unsafe srcdir value: '$srcdir']);;
+esac
+
+# Do 'set' in a subshell so we don't clobber the current shell's
+# arguments.  Must try -L first in case configure is actually a
+# symlink; some systems play weird games with the mod time of symlinks
+# (eg FreeBSD returns the mod time of the symlink's containing
+# directory).
+if (
+   am_has_slept=no
+   for am_try in 1 2; do
+     echo "timestamp, slept: $am_has_slept" > conftest.file
+     set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null`
+     if test "$[*]" = "X"; then
+       # -L didn't work.
+       set X `ls -t "$srcdir/configure" conftest.file`
+     fi
+     if test "$[*]" != "X $srcdir/configure conftest.file" \
+       && test "$[*]" != "X conftest.file $srcdir/configure"; then
+
+       # If neither matched, then we have a broken ls.  This can happen
+       # if, for instance, CONFIG_SHELL is bash and it inherits a
+       # broken ls alias from the environment.  This has actually
+       # happened.  Such a system could not be considered "sane".
+       AC_MSG_ERROR([ls -t appears to fail.  Make sure there is not a broken
+  alias in your environment])
+     fi
+     if test "$[2]" = conftest.file || test $am_try -eq 2; then
+       break
+     fi
+     # Just in case.
+     sleep 1
+     am_has_slept=yes
+   done
+   test "$[2]" = conftest.file
+   )
+then
+   # Ok.
+   :
+else
+   AC_MSG_ERROR([newly created file is older than distributed files!
+Check your system clock])
+fi
+AC_MSG_RESULT([yes])
+# If we didn't sleep, we still need to ensure time stamps of config.status and
+# generated files are strictly newer.
+am_sleep_pid=
+if grep 'slept: no' conftest.file >/dev/null 2>&1; then
+  ( sleep 1 ) &
+  am_sleep_pid=$!
+fi
+AC_CONFIG_COMMANDS_PRE(
+  [AC_MSG_CHECKING([that generated files are newer than configure])
+   if test -n "$am_sleep_pid"; then
+     # Hide warnings about reused PIDs.
+     wait $am_sleep_pid 2>/dev/null
+   fi
+   AC_MSG_RESULT([done])])
+rm -f conftest.file
+])
+
+# Copyright (C) 2009-2014 Free Software Foundation, Inc.
+#
+# This file is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# AM_SILENT_RULES([DEFAULT])
+# --------------------------
+# Enable less verbose build rules; with the default set to DEFAULT
+# ("yes" being less verbose, "no" or empty being verbose).
+AC_DEFUN([AM_SILENT_RULES],
+[AC_ARG_ENABLE([silent-rules], [dnl
+AS_HELP_STRING(
+  [--enable-silent-rules],
+  [less verbose build output (undo: "make V=1")])
+AS_HELP_STRING(
+  [--disable-silent-rules],
+  [verbose build output (undo: "make V=0")])dnl
+])
+case $enable_silent_rules in @%:@ (((
+  yes) AM_DEFAULT_VERBOSITY=0;;
+   no) AM_DEFAULT_VERBOSITY=1;;
+    *) AM_DEFAULT_VERBOSITY=m4_if([$1], [yes], [0], [1]);;
+esac
+dnl
+dnl A few 'make' implementations (e.g., NonStop OS and NextStep)
+dnl do not support nested variable expansions.
+dnl See automake bug#9928 and bug#10237.
+am_make=${MAKE-make}
+AC_CACHE_CHECK([whether $am_make supports nested variables],
+   [am_cv_make_support_nested_variables],
+   [if AS_ECHO([['TRUE=$(BAR$(V))
+BAR0=false
+BAR1=true
+V=1
+am__doit:
+       @$(TRUE)
+.PHONY: am__doit']]) | $am_make -f - >/dev/null 2>&1; then
+  am_cv_make_support_nested_variables=yes
+else
+  am_cv_make_support_nested_variables=no
+fi])
+if test $am_cv_make_support_nested_variables = yes; then
+  dnl Using '$V' instead of '$(V)' breaks IRIX make.
+  AM_V='$(V)'
+  AM_DEFAULT_V='$(AM_DEFAULT_VERBOSITY)'
+else
+  AM_V=$AM_DEFAULT_VERBOSITY
+  AM_DEFAULT_V=$AM_DEFAULT_VERBOSITY
+fi
+AC_SUBST([AM_V])dnl
+AM_SUBST_NOTMAKE([AM_V])dnl
+AC_SUBST([AM_DEFAULT_V])dnl
+AM_SUBST_NOTMAKE([AM_DEFAULT_V])dnl
+AC_SUBST([AM_DEFAULT_VERBOSITY])dnl
+AM_BACKSLASH='\'
+AC_SUBST([AM_BACKSLASH])dnl
+_AM_SUBST_NOTMAKE([AM_BACKSLASH])dnl
+])
+
+# Copyright (C) 2001-2014 Free Software Foundation, Inc.
+#
+# This file is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# AM_PROG_INSTALL_STRIP
+# ---------------------
+# One issue with vendor 'install' (even GNU) is that you can't
+# specify the program used to strip binaries.  This is especially
+# annoying in cross-compiling environments, where the build's strip
+# is unlikely to handle the host's binaries.
+# Fortunately install-sh will honor a STRIPPROG variable, so we
+# always use install-sh in "make install-strip", and initialize
+# STRIPPROG with the value of the STRIP variable (set by the user).
+AC_DEFUN([AM_PROG_INSTALL_STRIP],
+[AC_REQUIRE([AM_PROG_INSTALL_SH])dnl
+# Installed binaries are usually stripped using 'strip' when the user
+# run "make install-strip".  However 'strip' might not be the right
+# tool to use in cross-compilation environments, therefore Automake
+# will honor the 'STRIP' environment variable to overrule this program.
+dnl Don't test for $cross_compiling = yes, because it might be 'maybe'.
+if test "$cross_compiling" != no; then
+  AC_CHECK_TOOL([STRIP], [strip], :)
+fi
+INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s"
+AC_SUBST([INSTALL_STRIP_PROGRAM])])
+
+# Copyright (C) 2006-2014 Free Software Foundation, Inc.
+#
+# This file is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# _AM_SUBST_NOTMAKE(VARIABLE)
+# ---------------------------
+# Prevent Automake from outputting VARIABLE = @VARIABLE@ in Makefile.in.
+# This macro is traced by Automake.
+AC_DEFUN([_AM_SUBST_NOTMAKE])
+
+# AM_SUBST_NOTMAKE(VARIABLE)
+# --------------------------
+# Public sister of _AM_SUBST_NOTMAKE.
+AC_DEFUN([AM_SUBST_NOTMAKE], [_AM_SUBST_NOTMAKE($@)])
+
+# Check how to create a tarball.                            -*- Autoconf -*-
+
+# Copyright (C) 2004-2014 Free Software Foundation, Inc.
+#
+# This file is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# _AM_PROG_TAR(FORMAT)
+# --------------------
+# Check how to create a tarball in format FORMAT.
+# FORMAT should be one of 'v7', 'ustar', or 'pax'.
+#
+# Substitute a variable $(am__tar) that is a command
+# writing to stdout a FORMAT-tarball containing the directory
+# $tardir.
+#     tardir=directory && $(am__tar) > result.tar
+#
+# Substitute a variable $(am__untar) that extract such
+# a tarball read from stdin.
+#     $(am__untar) < result.tar
+#
+AC_DEFUN([_AM_PROG_TAR],
+[# Always define AMTAR for backward compatibility.  Yes, it's still used
+# in the wild :-(  We should find a proper way to deprecate it ...
+AC_SUBST([AMTAR], ['$${TAR-tar}'])
+
+# We'll loop over all known methods to create a tar archive until one works.
+_am_tools='gnutar m4_if([$1], [ustar], [plaintar]) pax cpio none'
+
+m4_if([$1], [v7],
+  [am__tar='$${TAR-tar} chof - "$$tardir"' am__untar='$${TAR-tar} xf -'],
+
+  [m4_case([$1],
+    [ustar],
+     [# The POSIX 1988 'ustar' format is defined with fixed-size fields.
+      # There is notably a 21 bits limit for the UID and the GID.  In fact,
+      # the 'pax' utility can hang on bigger UID/GID (see automake bug#8343
+      # and bug#13588).
+      am_max_uid=2097151 # 2^21 - 1
+      am_max_gid=$am_max_uid
+      # The $UID and $GID variables are not portable, so we need to resort
+      # to the POSIX-mandated id(1) utility.  Errors in the 'id' calls
+      # below are definitely unexpected, so allow the users to see them
+      # (that is, avoid stderr redirection).
+      am_uid=`id -u || echo unknown`
+      am_gid=`id -g || echo unknown`
+      AC_MSG_CHECKING([whether UID '$am_uid' is supported by ustar format])
+      if test $am_uid -le $am_max_uid; then
+         AC_MSG_RESULT([yes])
+      else
+         AC_MSG_RESULT([no])
+         _am_tools=none
+      fi
+      AC_MSG_CHECKING([whether GID '$am_gid' is supported by ustar format])
+      if test $am_gid -le $am_max_gid; then
+         AC_MSG_RESULT([yes])
+      else
+        AC_MSG_RESULT([no])
+        _am_tools=none
+      fi],
+
+  [pax],
+    [],
+
+  [m4_fatal([Unknown tar format])])
+
+  AC_MSG_CHECKING([how to create a $1 tar archive])
+
+  # Go ahead even if we have the value already cached.  We do so because we
+  # need to set the values for the 'am__tar' and 'am__untar' variables.
+  _am_tools=${am_cv_prog_tar_$1-$_am_tools}
+
+  for _am_tool in $_am_tools; do
+    case $_am_tool in
+    gnutar)
+      for _am_tar in tar gnutar gtar; do
+        AM_RUN_LOG([$_am_tar --version]) && break
+      done
+      am__tar="$_am_tar --format=m4_if([$1], [pax], [posix], [$1]) -chf - "'"$$tardir"'
+      am__tar_="$_am_tar --format=m4_if([$1], [pax], [posix], [$1]) -chf - "'"$tardir"'
+      am__untar="$_am_tar -xf -"
+      ;;
+    plaintar)
+      # Must skip GNU tar: if it does not support --format= it doesn't create
+      # ustar tarball either.
+      (tar --version) >/dev/null 2>&1 && continue
+      am__tar='tar chf - "$$tardir"'
+      am__tar_='tar chf - "$tardir"'
+      am__untar='tar xf -'
+      ;;
+    pax)
+      am__tar='pax -L -x $1 -w "$$tardir"'
+      am__tar_='pax -L -x $1 -w "$tardir"'
+      am__untar='pax -r'
+      ;;
+    cpio)
+      am__tar='find "$$tardir" -print | cpio -o -H $1 -L'
+      am__tar_='find "$tardir" -print | cpio -o -H $1 -L'
+      am__untar='cpio -i -H $1 -d'
+      ;;
+    none)
+      am__tar=false
+      am__tar_=false
+      am__untar=false
+      ;;
+    esac
+
+    # If the value was cached, stop now.  We just wanted to have am__tar
+    # and am__untar set.
+    test -n "${am_cv_prog_tar_$1}" && break
+
+    # tar/untar a dummy directory, and stop if the command works.
+    rm -rf conftest.dir
+    mkdir conftest.dir
+    echo GrepMe > conftest.dir/file
+    AM_RUN_LOG([tardir=conftest.dir && eval $am__tar_ >conftest.tar])
+    rm -rf conftest.dir
+    if test -s conftest.tar; then
+      AM_RUN_LOG([$am__untar <conftest.tar])
+      AM_RUN_LOG([cat conftest.dir/file])
+      grep GrepMe conftest.dir/file >/dev/null 2>&1 && break
+    fi
+  done
+  rm -rf conftest.dir
+
+  AC_CACHE_VAL([am_cv_prog_tar_$1], [am_cv_prog_tar_$1=$_am_tool])
+  AC_MSG_RESULT([$am_cv_prog_tar_$1])])
+
+AC_SUBST([am__tar])
+AC_SUBST([am__untar])
+]) # _AM_PROG_TAR
+
+m4_include([m4/ax_sys_weak_alias.m4])
+m4_include([m4/libtool.m4])
+m4_include([m4/ltoptions.m4])
+m4_include([m4/ltsugar.m4])
+m4_include([m4/ltversion.m4])
+m4_include([m4/lt~obsolete.m4])
diff --git a/bgpd/.gitignore b/bgpd/.gitignore
deleted file mode 100644 (file)
index 105be22..0000000
+++ /dev/null
@@ -1,18 +0,0 @@
-Makefile
-Makefile.in
-*.o
-bgpd
-bgp_btoa
-bgpd.conf
-tags
-TAGS
-.deps
-.nfs*
-*.lo
-*.la
-*.a
-*.libs
-.arch-inventory
-.arch-ids
-*~
-*.loT
diff --git a/bgpd/IMPLEMENTATION.txt b/bgpd/IMPLEMENTATION.txt
deleted file mode 100644 (file)
index fff360a..0000000
+++ /dev/null
@@ -1,169 +0,0 @@
-$Id: IMPLEMENTATION.txt,v 1.2 2005/02/15 17:10:03 gdt Exp $
-
-This file contains notes about the internals of the BGP
-implementation.  The initial impetus is understanding the memory usage
-of Quagga'a BGP implementation.  There may be some inaccuracies; it is
-in the repository in the hopes that it will be significantly more
-helpful than not.
-
-* FILES
-
-bgp_advertise.[hc]:
-  data structures: advertised prefixes, attributes
-
-bgp_aspath.[hc]:
-  struct aspath:
-    These are stored in a hash, apparently in wire format.
-bgp_attr.[hc]:
-  struct attr: contains all attributes
-    size(ILP32) 26 words/104 bytes (poor packing, v6/multicast is 10)
-
-  bgp_attr_parse: origin, aspath, next hop probably most of interest
-  bgp_attr_origin: set flag bit
-  bgp_attr_aspath: put in refcounted hash table, so share pointer
-  bgp_attr_nexthop: store in attribute structure
-
-bgp_btoa.c: ? test program
-
-bgp_clist.[hc]:
-  data structures: community lists (including permit/deny state)
-
-bgp_community.[hc]:
-  data structures: community atttributes (multiple communities per struct)
-
-bgp_damp.[hc]:
-  per-route damping data, and damping control information
-
-bgp_debug.[hc]:
-  debugging support (vty config, dump of packets)
-
-bgp_dump.[hc]:
-  MRT-compatible dump format routines
-
-bgp_ecommunity.[hc]:
-  Extended communities attributes (multiple ecommmunities per struct)
-
-bgp_filter.[hc]:
-  AS path access list filtering
-
-bgp_fsm.[hc]:
-  Per-peer state machine for TCP connection, hold time, etc.
-
-bgp_main.c:
-  Daemon startup.
-
-bgp_mplsvpn.[hc]:
-  parsing of attribute structures for MPLS VPNs [need better description]
-
-bgp_network.[hc]:
-  Opening and binding of sockets, finding addresses for interfaces
-
-bgp_nexthop.[hc]:
-  data structures: Nexthop cache [not clear how used, if truly cache
-  in sense of memoization, or something else]
-
-  importing EGP routes into IGP (thread created)
-  "scanning" (thread created)
-  bgp_scan: has useful clues to data structure complexity.  Scanning
-  process iterates over database of received advertisements, and
-  builds 'cache' structure.
-bgp_open.[ch]:
-  Open messages, and capability negotiation
-
-bgp_packet.[hc]
-  sending and receiving of UPDATE/WITHDRAW
-  collision resolution for simultanteous opens
-  bgp_read: top-level read routine: reads whole packet (nonblocking)
-    and dispatches to per-message-type receive
-
-  bgp_update_receive:
-    calls bgp_attr_parse
-    reads nrli into struct bgp_nrli update
-
-    uninterning of aspath, community, ecommmunity, cluster,
-    transit which were interned in bgp_attr_parse
-
-bgp_regex.[ch]:
-  Glue to convert BGP regexps to standard (_ means many things).
-
-bgp_route.[hc]:
-  data structures: routes as received, static routes
-  Application of filters.  Lots of route processing.
-  bgp_nlri_parse:
-    sanity checks, then calls bgp_update with peer, prefix, attributes pointer
-
-  bgp_update: bgp_update_main, then RS processing
-
-  bgp_update_main:
-    find 'struct bgp_node *' for this afi/safi
-    look for route in table, then 'intern' attributes
-    ** interning is process of
-      looking for data in hash table, and putting there if missing, refcnt
-      using pointer to existing data
-    many validity checks
-    get new struct bgp_info (10 words/40 bytes)
-    call bgp_info_add with rn and bgp_info
-    call bgp_process
-
-bgp_routemap.c
-  implementation of route maps (match and set)
-
-bgp_snmp.c
-  SNMP glue.  Not particularly interesting except to add variables or
-  debug SNMP.
-
-bgp_table.[hc]
-  data structures: struct bgp_table, struct bgp_node
-  allocation/lookup/utility operations - not a lot of protocol processin
-
-bgp_vty.[hc]
-  protocol-wide vty hooks
-
-bgp_zebra.[hc]
-  Processing interface events from zebra, redistribution of routes.
-
-bgpd.h
-  struct bgp_master: daemon main data structure 
-  struct bgp: per-instance structure
-  struct peer_group
-  struct bgp_notify: (in-core representation of wire format?)
-  struct bgp_nexthop: (v4 and v6 addresses, *ifp)
-  struct bgp_rd: router distinguisher: 8 octects
-  struct bgp_filter: distribute, prefix, aslist, route_maps
-  struct peer: neighbor structure (very rich/complex)
-  struct bgp_nlri: reference to wire format
-  #define of protocol constants
-    attribute type codes
-  fsm states/events
-  timer values
-
-bgpd.c
-  instance/peer allocation
-  configuration
-  initialization/termination
-
-* DATA STRUCTURE SIZES
-
-Question: How much memory does quagga's bgpd use as a function of
-state received from peers?
-
-It seems that a struct bgp_info is kept for each prefix.  The "struct
-attr *" is interned, and variables within that are interned.  So, 40
-bytes are kept per received prefix, plus interned shared values.  This
-could be 36 if 'int suppress' where changed to a u_char and moved to
-be with the other u_chars.  Without MPLS, this could be 32 bytes.
-Note that 8 bytes of this is linked list overhead, meaning that 24
-bytes are the raw per-prefix storage requirements.
-
-Also, a struct bgp_damp_info is apparently maintained per route; this
-is fairly large (about 44 bytes).
-
-[TODO: the role of struct bgp_node.]
-
-* TIME COMPLEXITY
-
-It appears that received prefixes from each peer are stored in a
-linked list.
diff --git a/bgpd/Makefile.in b/bgpd/Makefile.in
new file mode 100644 (file)
index 0000000..174101f
--- /dev/null
@@ -0,0 +1,889 @@
+# Makefile.in generated by automake 1.15 from Makefile.am.
+# @configure_input@
+
+# Copyright (C) 1994-2014 Free Software Foundation, Inc.
+
+# This Makefile.in is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY, to the extent permitted by law; without
+# even the implied warranty of MERCHANTABILITY or FITNESS FOR A
+# PARTICULAR PURPOSE.
+
+@SET_MAKE@
+
+
+
+
+VPATH = @srcdir@
+am__is_gnu_make = { \
+  if test -z '$(MAKELEVEL)'; then \
+    false; \
+  elif test -n '$(MAKE_HOST)'; then \
+    true; \
+  elif test -n '$(MAKE_VERSION)' && test -n '$(CURDIR)'; then \
+    true; \
+  else \
+    false; \
+  fi; \
+}
+am__make_running_with_option = \
+  case $${target_option-} in \
+      ?) ;; \
+      *) echo "am__make_running_with_option: internal error: invalid" \
+              "target option '$${target_option-}' specified" >&2; \
+         exit 1;; \
+  esac; \
+  has_opt=no; \
+  sane_makeflags=$$MAKEFLAGS; \
+  if $(am__is_gnu_make); then \
+    sane_makeflags=$$MFLAGS; \
+  else \
+    case $$MAKEFLAGS in \
+      *\\[\ \  ]*) \
+        bs=\\; \
+        sane_makeflags=`printf '%s\n' "$$MAKEFLAGS" \
+          | sed "s/$$bs$$bs[$$bs $$bs  ]*//g"`;; \
+    esac; \
+  fi; \
+  skip_next=no; \
+  strip_trailopt () \
+  { \
+    flg=`printf '%s\n' "$$flg" | sed "s/$$1.*$$//"`; \
+  }; \
+  for flg in $$sane_makeflags; do \
+    test $$skip_next = yes && { skip_next=no; continue; }; \
+    case $$flg in \
+      *=*|--*) continue;; \
+        -*I) strip_trailopt 'I'; skip_next=yes;; \
+      -*I?*) strip_trailopt 'I';; \
+        -*O) strip_trailopt 'O'; skip_next=yes;; \
+      -*O?*) strip_trailopt 'O';; \
+        -*l) strip_trailopt 'l'; skip_next=yes;; \
+      -*l?*) strip_trailopt 'l';; \
+      -[dEDm]) skip_next=yes;; \
+      -[JT]) skip_next=yes;; \
+    esac; \
+    case $$flg in \
+      *$$target_option*) has_opt=yes; break;; \
+    esac; \
+  done; \
+  test $$has_opt = yes
+am__make_dryrun = (target_option=n; $(am__make_running_with_option))
+am__make_keepgoing = (target_option=k; $(am__make_running_with_option))
+pkgdatadir = $(datadir)/@PACKAGE@
+pkgincludedir = $(includedir)/@PACKAGE@
+pkglibdir = $(libdir)/@PACKAGE@
+pkglibexecdir = $(libexecdir)/@PACKAGE@
+am__cd = CDPATH="$${ZSH_VERSION+.}$(PATH_SEPARATOR)" && cd
+install_sh_DATA = $(install_sh) -c -m 644
+install_sh_PROGRAM = $(install_sh) -c
+install_sh_SCRIPT = $(install_sh) -c
+INSTALL_HEADER = $(INSTALL_DATA)
+transform = $(program_transform_name)
+NORMAL_INSTALL = :
+PRE_INSTALL = :
+POST_INSTALL = :
+NORMAL_UNINSTALL = :
+PRE_UNINSTALL = :
+POST_UNINSTALL = :
+build_triplet = @build@
+host_triplet = @host@
+target_triplet = @target@
+sbin_PROGRAMS = bgpd$(EXEEXT)
+bin_PROGRAMS = bgp_btoa$(EXEEXT)
+subdir = bgpd
+ACLOCAL_M4 = $(top_srcdir)/aclocal.m4
+am__aclocal_m4_deps = $(top_srcdir)/m4/ax_sys_weak_alias.m4 \
+       $(top_srcdir)/m4/libtool.m4 $(top_srcdir)/m4/ltoptions.m4 \
+       $(top_srcdir)/m4/ltsugar.m4 $(top_srcdir)/m4/ltversion.m4 \
+       $(top_srcdir)/m4/lt~obsolete.m4 $(top_srcdir)/configure.ac
+am__configure_deps = $(am__aclocal_m4_deps) $(CONFIGURE_DEPENDENCIES) \
+       $(ACLOCAL_M4)
+DIST_COMMON = $(srcdir)/Makefile.am $(dist_examples_DATA) \
+       $(noinst_HEADERS) $(am__DIST_COMMON)
+mkinstalldirs = $(install_sh) -d
+CONFIG_HEADER = $(top_builddir)/config.h
+CONFIG_CLEAN_FILES =
+CONFIG_CLEAN_VPATH_FILES =
+LIBRARIES = $(noinst_LIBRARIES)
+ARFLAGS = cru
+AM_V_AR = $(am__v_AR_@AM_V@)
+am__v_AR_ = $(am__v_AR_@AM_DEFAULT_V@)
+am__v_AR_0 = @echo "  AR      " $@;
+am__v_AR_1 = 
+libbgp_a_AR = $(AR) $(ARFLAGS)
+libbgp_a_LIBADD =
+am_libbgp_a_OBJECTS = bgpd.$(OBJEXT) bgp_fsm.$(OBJEXT) \
+       bgp_aspath.$(OBJEXT) bgp_community.$(OBJEXT) \
+       bgp_attr.$(OBJEXT) bgp_debug.$(OBJEXT) bgp_route.$(OBJEXT) \
+       bgp_zebra.$(OBJEXT) bgp_open.$(OBJEXT) bgp_routemap.$(OBJEXT) \
+       bgp_packet.$(OBJEXT) bgp_network.$(OBJEXT) \
+       bgp_filter.$(OBJEXT) bgp_regex.$(OBJEXT) bgp_clist.$(OBJEXT) \
+       bgp_dump.$(OBJEXT) bgp_snmp.$(OBJEXT) bgp_ecommunity.$(OBJEXT) \
+       bgp_lcommunity.$(OBJEXT) bgp_mplsvpn.$(OBJEXT) \
+       bgp_nexthop.$(OBJEXT) bgp_damp.$(OBJEXT) bgp_table.$(OBJEXT) \
+       bgp_advertise.$(OBJEXT) bgp_vty.$(OBJEXT) bgp_mpath.$(OBJEXT) \
+       bgp_encap.$(OBJEXT) bgp_encap_tlv.$(OBJEXT) bgp_nht.$(OBJEXT)
+libbgp_a_OBJECTS = $(am_libbgp_a_OBJECTS)
+am__installdirs = "$(DESTDIR)$(bindir)" "$(DESTDIR)$(sbindir)" \
+       "$(DESTDIR)$(examplesdir)"
+PROGRAMS = $(bin_PROGRAMS) $(sbin_PROGRAMS)
+am_bgp_btoa_OBJECTS = bgp_btoa.$(OBJEXT)
+bgp_btoa_OBJECTS = $(am_bgp_btoa_OBJECTS)
+bgp_btoa_DEPENDENCIES = libbgp.a ../lib/libzebra.la
+AM_V_lt = $(am__v_lt_@AM_V@)
+am__v_lt_ = $(am__v_lt_@AM_DEFAULT_V@)
+am__v_lt_0 = --silent
+am__v_lt_1 = 
+am_bgpd_OBJECTS = bgp_main.$(OBJEXT)
+bgpd_OBJECTS = $(am_bgpd_OBJECTS)
+bgpd_DEPENDENCIES = libbgp.a ../lib/libzebra.la
+AM_V_P = $(am__v_P_@AM_V@)
+am__v_P_ = $(am__v_P_@AM_DEFAULT_V@)
+am__v_P_0 = false
+am__v_P_1 = :
+AM_V_GEN = $(am__v_GEN_@AM_V@)
+am__v_GEN_ = $(am__v_GEN_@AM_DEFAULT_V@)
+am__v_GEN_0 = @echo "  GEN     " $@;
+am__v_GEN_1 = 
+AM_V_at = $(am__v_at_@AM_V@)
+am__v_at_ = $(am__v_at_@AM_DEFAULT_V@)
+am__v_at_0 = @
+am__v_at_1 = 
+DEFAULT_INCLUDES = -I.@am__isrc@ -I$(top_builddir)
+depcomp = $(SHELL) $(top_srcdir)/depcomp
+am__depfiles_maybe = depfiles
+am__mv = mv -f
+COMPILE = $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) \
+       $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS)
+LTCOMPILE = $(LIBTOOL) $(AM_V_lt) --tag=CC $(AM_LIBTOOLFLAGS) \
+       $(LIBTOOLFLAGS) --mode=compile $(CC) $(DEFS) \
+       $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) \
+       $(AM_CFLAGS) $(CFLAGS)
+AM_V_CC = $(am__v_CC_@AM_V@)
+am__v_CC_ = $(am__v_CC_@AM_DEFAULT_V@)
+am__v_CC_0 = @echo "  CC      " $@;
+am__v_CC_1 = 
+CCLD = $(CC)
+LINK = $(LIBTOOL) $(AM_V_lt) --tag=CC $(AM_LIBTOOLFLAGS) \
+       $(LIBTOOLFLAGS) --mode=link $(CCLD) $(AM_CFLAGS) $(CFLAGS) \
+       $(AM_LDFLAGS) $(LDFLAGS) -o $@
+AM_V_CCLD = $(am__v_CCLD_@AM_V@)
+am__v_CCLD_ = $(am__v_CCLD_@AM_DEFAULT_V@)
+am__v_CCLD_0 = @echo "  CCLD    " $@;
+am__v_CCLD_1 = 
+SOURCES = $(libbgp_a_SOURCES) $(bgp_btoa_SOURCES) $(bgpd_SOURCES)
+DIST_SOURCES = $(libbgp_a_SOURCES) $(bgp_btoa_SOURCES) $(bgpd_SOURCES)
+am__can_run_installinfo = \
+  case $$AM_UPDATE_INFO_DIR in \
+    n|no|NO) false;; \
+    *) (install-info --version) >/dev/null 2>&1;; \
+  esac
+am__vpath_adj_setup = srcdirstrip=`echo "$(srcdir)" | sed 's|.|.|g'`;
+am__vpath_adj = case $$p in \
+    $(srcdir)/*) f=`echo "$$p" | sed "s|^$$srcdirstrip/||"`;; \
+    *) f=$$p;; \
+  esac;
+am__strip_dir = f=`echo $$p | sed -e 's|^.*/||'`;
+am__install_max = 40
+am__nobase_strip_setup = \
+  srcdirstrip=`echo "$(srcdir)" | sed 's/[].[^$$\\*|]/\\\\&/g'`
+am__nobase_strip = \
+  for p in $$list; do echo "$$p"; done | sed -e "s|$$srcdirstrip/||"
+am__nobase_list = $(am__nobase_strip_setup); \
+  for p in $$list; do echo "$$p $$p"; done | \
+  sed "s| $$srcdirstrip/| |;"' / .*\//!s/ .*/ ./; s,\( .*\)/[^/]*$$,\1,' | \
+  $(AWK) 'BEGIN { files["."] = "" } { files[$$2] = files[$$2] " " $$1; \
+    if (++n[$$2] == $(am__install_max)) \
+      { print $$2, files[$$2]; n[$$2] = 0; files[$$2] = "" } } \
+    END { for (dir in files) print dir, files[dir] }'
+am__base_list = \
+  sed '$$!N;$$!N;$$!N;$$!N;$$!N;$$!N;$$!N;s/\n/ /g' | \
+  sed '$$!N;$$!N;$$!N;$$!N;s/\n/ /g'
+am__uninstall_files_from_dir = { \
+  test -z "$$files" \
+    || { test ! -d "$$dir" && test ! -f "$$dir" && test ! -r "$$dir"; } \
+    || { echo " ( cd '$$dir' && rm -f" $$files ")"; \
+         $(am__cd) "$$dir" && rm -f $$files; }; \
+  }
+DATA = $(dist_examples_DATA)
+HEADERS = $(noinst_HEADERS)
+am__tagged_files = $(HEADERS) $(SOURCES) $(TAGS_FILES) $(LISP)
+# Read a list of newline-separated strings from the standard input,
+# and print each of them once, without duplicates.  Input order is
+# *not* preserved.
+am__uniquify_input = $(AWK) '\
+  BEGIN { nonempty = 0; } \
+  { items[$$0] = 1; nonempty = 1; } \
+  END { if (nonempty) { for (i in items) print i; }; } \
+'
+# Make sure the list of sources is unique.  This is necessary because,
+# e.g., the same source file might be shared among _SOURCES variables
+# for different programs/libraries.
+am__define_uniq_tagged_files = \
+  list='$(am__tagged_files)'; \
+  unique=`for i in $$list; do \
+    if test -f "$$i"; then echo $$i; else echo $(srcdir)/$$i; fi; \
+  done | $(am__uniquify_input)`
+ETAGS = etags
+CTAGS = ctags
+am__DIST_COMMON = $(srcdir)/Makefile.in $(top_srcdir)/depcomp
+DISTFILES = $(DIST_COMMON) $(DIST_SOURCES) $(TEXINFOS) $(EXTRA_DIST)
+ACLOCAL = @ACLOCAL@
+AMTAR = @AMTAR@
+AM_DEFAULT_VERBOSITY = @AM_DEFAULT_VERBOSITY@
+AR = @AR@
+AUTOCONF = @AUTOCONF@
+AUTOHEADER = @AUTOHEADER@
+AUTOMAKE = @AUTOMAKE@
+AWK = @AWK@
+BGPD = @BGPD@
+CARES_CFLAGS = @CARES_CFLAGS@
+CARES_LIBS = @CARES_LIBS@
+CC = @CC@
+CCDEPMODE = @CCDEPMODE@
+CFLAGS = @CFLAGS@
+CONFDATE = @CONFDATE@
+CONFIG_ARGS = @CONFIG_ARGS@
+CPP = @CPP@
+CPPFLAGS = @CPPFLAGS@
+CURSES = @CURSES@
+CYGPATH_W = @CYGPATH_W@
+DEFS = @DEFS@ -DSYSCONFDIR=\"$(sysconfdir)/\"
+DEPDIR = @DEPDIR@
+DLLTOOL = @DLLTOOL@
+DOC = @DOC@
+DSYMUTIL = @DSYMUTIL@
+DUMPBIN = @DUMPBIN@
+ECHO_C = @ECHO_C@
+ECHO_N = @ECHO_N@
+ECHO_T = @ECHO_T@
+EGREP = @EGREP@
+EXEEXT = @EXEEXT@
+FGREP = @FGREP@
+GAWK = @GAWK@
+GREP = @GREP@
+HAVE_LIBPCREPOSIX = @HAVE_LIBPCREPOSIX@
+IF_METHOD = @IF_METHOD@
+INSTALL = @INSTALL@
+INSTALL_DATA = @INSTALL_DATA@
+INSTALL_PROGRAM = @INSTALL_PROGRAM@
+INSTALL_SCRIPT = @INSTALL_SCRIPT@
+INSTALL_STRIP_PROGRAM = @INSTALL_STRIP_PROGRAM@
+IOCTL_METHOD = @IOCTL_METHOD@
+IPFORWARD = @IPFORWARD@
+ISISD = @ISISD@
+ISIS_TOPOLOGY_DIR = @ISIS_TOPOLOGY_DIR@
+ISIS_TOPOLOGY_INCLUDES = @ISIS_TOPOLOGY_INCLUDES@
+ISIS_TOPOLOGY_LIB = @ISIS_TOPOLOGY_LIB@
+KERNEL_METHOD = @KERNEL_METHOD@
+LATEXMK = @LATEXMK@
+LD = @LD@
+LDFLAGS = @LDFLAGS@
+LIBCAP = @LIBCAP@
+LIBM = @LIBM@
+LIBOBJS = @LIBOBJS@
+LIBPAM = @LIBPAM@
+LIBREADLINE = @LIBREADLINE@
+LIBS = @LIBS@
+LIBTOOL = @LIBTOOL@
+LIB_REGEX = @LIB_REGEX@
+LIPO = @LIPO@
+LN_S = @LN_S@
+LTLIBOBJS = @LTLIBOBJS@
+LT_SYS_LIBRARY_PATH = @LT_SYS_LIBRARY_PATH@
+MAKEINFO = @MAKEINFO@
+MANIFEST_TOOL = @MANIFEST_TOOL@
+MKDIR_P = @MKDIR_P@
+NETSNMP_CONFIG = @NETSNMP_CONFIG@
+NHRPD = @NHRPD@
+NM = @NM@
+NMEDIT = @NMEDIT@
+OBJDUMP = @OBJDUMP@
+OBJEXT = @OBJEXT@
+OSPF6D = @OSPF6D@
+OSPFAPI = @OSPFAPI@
+OSPFCLIENT = @OSPFCLIENT@
+OSPFD = @OSPFD@
+OTOOL = @OTOOL@
+OTOOL64 = @OTOOL64@
+PACKAGE = @PACKAGE@
+PACKAGE_BUGREPORT = @PACKAGE_BUGREPORT@
+PACKAGE_NAME = @PACKAGE_NAME@
+PACKAGE_STRING = @PACKAGE_STRING@
+PACKAGE_TARNAME = @PACKAGE_TARNAME@
+PACKAGE_URL = @PACKAGE_URL@
+PACKAGE_VERSION = @PACKAGE_VERSION@
+PANDOC = @PANDOC@
+PATH_SEPARATOR = @PATH_SEPARATOR@
+PDFLATEX = @PDFLATEX@
+PERL = @PERL@
+PIMD = @PIMD@
+PKG_CONFIG = @PKG_CONFIG@
+PKG_CONFIG_LIBDIR = @PKG_CONFIG_LIBDIR@
+PKG_CONFIG_PATH = @PKG_CONFIG_PATH@
+PROTOBUF_C_CFLAGS = @PROTOBUF_C_CFLAGS@
+PROTOBUF_C_LIBS = @PROTOBUF_C_LIBS@
+PROTOC_C = @PROTOC_C@
+RANLIB = @RANLIB@
+RIPD = @RIPD@
+RIPNGD = @RIPNGD@
+RTREAD_METHOD = @RTREAD_METHOD@
+RT_METHOD = @RT_METHOD@
+SED = @SED@
+SET_MAKE = @SET_MAKE@
+SHELL = @SHELL@
+SOLARIS = @SOLARIS@
+STRIP = @STRIP@
+VERSION = @VERSION@
+VTYSH = @VTYSH@
+WATCHQUAGGA = @WATCHQUAGGA@
+WEAK_ALIAS = @WEAK_ALIAS@
+WEAK_ALIAS_CROSSFILE = @WEAK_ALIAS_CROSSFILE@
+WERROR = @WERROR@
+ZEBRA = @ZEBRA@
+abs_builddir = @abs_builddir@
+abs_srcdir = @abs_srcdir@
+abs_top_builddir = @abs_top_builddir@
+abs_top_srcdir = @abs_top_srcdir@
+ac_ct_AR = @ac_ct_AR@
+ac_ct_CC = @ac_ct_CC@
+ac_ct_DUMPBIN = @ac_ct_DUMPBIN@
+am__include = @am__include@
+am__leading_dot = @am__leading_dot@
+am__quote = @am__quote@
+am__tar = @am__tar@
+am__untar = @am__untar@
+bindir = @bindir@
+build = @build@
+build_alias = @build_alias@
+build_cpu = @build_cpu@
+build_os = @build_os@
+build_vendor = @build_vendor@
+builddir = @builddir@
+datadir = @datadir@
+datarootdir = @datarootdir@
+docdir = @docdir@
+dvidir = @dvidir@
+enable_group = @enable_group@
+enable_user = @enable_user@
+enable_vty_group = @enable_vty_group@
+exampledir = @exampledir@
+exec_prefix = @exec_prefix@
+host = @host@
+host_alias = @host_alias@
+host_cpu = @host_cpu@
+host_os = @host_os@
+host_vendor = @host_vendor@
+htmldir = @htmldir@
+includedir = @includedir@
+infodir = @infodir@
+install_sh = @install_sh@
+libdir = @libdir@
+libexecdir = @libexecdir@
+localedir = @localedir@
+localstatedir = @localstatedir@
+mandir = @mandir@
+mkdir_p = @mkdir_p@
+oldincludedir = @oldincludedir@
+pdfdir = @pdfdir@
+pkgsrcdir = @pkgsrcdir@
+pkgsrcrcdir = @pkgsrcrcdir@
+prefix = @prefix@
+program_transform_name = @program_transform_name@
+psdir = @psdir@
+quagga_statedir = @quagga_statedir@
+sbindir = @sbindir@
+sharedstatedir = @sharedstatedir@
+srcdir = @srcdir@
+sysconfdir = @sysconfdir@
+target = @target@
+target_alias = @target_alias@
+target_cpu = @target_cpu@
+target_os = @target_os@
+target_vendor = @target_vendor@
+top_build_prefix = @top_build_prefix@
+top_builddir = @top_builddir@
+top_srcdir = @top_srcdir@
+AM_CPPFLAGS = -I.. -I$(top_srcdir) -I$(top_srcdir)/lib -I$(top_builddir)/lib
+INSTALL_SDATA = @INSTALL@ -m 600
+AM_CFLAGS = $(WERROR)
+noinst_LIBRARIES = libbgp.a
+libbgp_a_SOURCES = \
+       bgpd.c bgp_fsm.c bgp_aspath.c bgp_community.c bgp_attr.c \
+       bgp_debug.c bgp_route.c bgp_zebra.c bgp_open.c bgp_routemap.c \
+       bgp_packet.c bgp_network.c bgp_filter.c bgp_regex.c bgp_clist.c \
+       bgp_dump.c bgp_snmp.c bgp_ecommunity.c bgp_lcommunity.c \
+       bgp_mplsvpn.c bgp_nexthop.c \
+       bgp_damp.c bgp_table.c bgp_advertise.c bgp_vty.c bgp_mpath.c \
+       bgp_encap.c bgp_encap_tlv.c bgp_nht.c
+
+noinst_HEADERS = \
+       bgp_aspath.h bgp_attr.h bgp_community.h bgp_debug.h bgp_fsm.h \
+       bgp_network.h bgp_open.h bgp_packet.h bgp_regex.h bgp_route.h \
+       bgpd.h bgp_filter.h bgp_clist.h bgp_dump.h bgp_zebra.h \
+       bgp_ecommunity.h bgp_lcommunity.h \
+       bgp_mplsvpn.h bgp_nexthop.h bgp_damp.h bgp_table.h \
+       bgp_advertise.h bgp_snmp.h bgp_vty.h bgp_mpath.h \
+       bgp_encap.h bgp_encap_tlv.h bgp_encap_types.h bgp_nht.h
+
+bgpd_SOURCES = bgp_main.c
+bgpd_LDADD = libbgp.a ../lib/libzebra.la @LIBCAP@ @LIBM@
+bgp_btoa_SOURCES = bgp_btoa.c
+bgp_btoa_LDADD = libbgp.a ../lib/libzebra.la @LIBCAP@ @LIBM@
+examplesdir = $(exampledir)
+dist_examples_DATA = bgpd.conf.sample bgpd.conf.sample2
+EXTRA_DIST = BGP4-MIB.txt
+all: all-am
+
+.SUFFIXES:
+.SUFFIXES: .c .lo .o .obj
+$(srcdir)/Makefile.in:  $(srcdir)/Makefile.am  $(am__configure_deps)
+       @for dep in $?; do \
+         case '$(am__configure_deps)' in \
+           *$$dep*) \
+             ( cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh ) \
+               && { if test -f $@; then exit 0; else break; fi; }; \
+             exit 1;; \
+         esac; \
+       done; \
+       echo ' cd $(top_srcdir) && $(AUTOMAKE) --gnu bgpd/Makefile'; \
+       $(am__cd) $(top_srcdir) && \
+         $(AUTOMAKE) --gnu bgpd/Makefile
+Makefile: $(srcdir)/Makefile.in $(top_builddir)/config.status
+       @case '$?' in \
+         *config.status*) \
+           cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh;; \
+         *) \
+           echo ' cd $(top_builddir) && $(SHELL) ./config.status $(subdir)/$@ $(am__depfiles_maybe)'; \
+           cd $(top_builddir) && $(SHELL) ./config.status $(subdir)/$@ $(am__depfiles_maybe);; \
+       esac;
+
+$(top_builddir)/config.status: $(top_srcdir)/configure $(CONFIG_STATUS_DEPENDENCIES)
+       cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh
+
+$(top_srcdir)/configure:  $(am__configure_deps)
+       cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh
+$(ACLOCAL_M4):  $(am__aclocal_m4_deps)
+       cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh
+$(am__aclocal_m4_deps):
+
+clean-noinstLIBRARIES:
+       -test -z "$(noinst_LIBRARIES)" || rm -f $(noinst_LIBRARIES)
+
+libbgp.a: $(libbgp_a_OBJECTS) $(libbgp_a_DEPENDENCIES) $(EXTRA_libbgp_a_DEPENDENCIES) 
+       $(AM_V_at)-rm -f libbgp.a
+       $(AM_V_AR)$(libbgp_a_AR) libbgp.a $(libbgp_a_OBJECTS) $(libbgp_a_LIBADD)
+       $(AM_V_at)$(RANLIB) libbgp.a
+install-binPROGRAMS: $(bin_PROGRAMS)
+       @$(NORMAL_INSTALL)
+       @list='$(bin_PROGRAMS)'; test -n "$(bindir)" || list=; \
+       if test -n "$$list"; then \
+         echo " $(MKDIR_P) '$(DESTDIR)$(bindir)'"; \
+         $(MKDIR_P) "$(DESTDIR)$(bindir)" || exit 1; \
+       fi; \
+       for p in $$list; do echo "$$p $$p"; done | \
+       sed 's/$(EXEEXT)$$//' | \
+       while read p p1; do if test -f $$p \
+        || test -f $$p1 \
+         ; then echo "$$p"; echo "$$p"; else :; fi; \
+       done | \
+       sed -e 'p;s,.*/,,;n;h' \
+           -e 's|.*|.|' \
+           -e 'p;x;s,.*/,,;s/$(EXEEXT)$$//;$(transform);s/$$/$(EXEEXT)/' | \
+       sed 'N;N;N;s,\n, ,g' | \
+       $(AWK) 'BEGIN { files["."] = ""; dirs["."] = 1 } \
+         { d=$$3; if (dirs[d] != 1) { print "d", d; dirs[d] = 1 } \
+           if ($$2 == $$4) files[d] = files[d] " " $$1; \
+           else { print "f", $$3 "/" $$4, $$1; } } \
+         END { for (d in files) print "f", d, files[d] }' | \
+       while read type dir files; do \
+           if test "$$dir" = .; then dir=; else dir=/$$dir; fi; \
+           test -z "$$files" || { \
+           echo " $(INSTALL_PROGRAM_ENV) $(LIBTOOL) $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=install $(INSTALL_PROGRAM) $$files '$(DESTDIR)$(bindir)$$dir'"; \
+           $(INSTALL_PROGRAM_ENV) $(LIBTOOL) $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=install $(INSTALL_PROGRAM) $$files "$(DESTDIR)$(bindir)$$dir" || exit $$?; \
+           } \
+       ; done
+
+uninstall-binPROGRAMS:
+       @$(NORMAL_UNINSTALL)
+       @list='$(bin_PROGRAMS)'; test -n "$(bindir)" || list=; \
+       files=`for p in $$list; do echo "$$p"; done | \
+         sed -e 'h;s,^.*/,,;s/$(EXEEXT)$$//;$(transform)' \
+             -e 's/$$/$(EXEEXT)/' \
+       `; \
+       test -n "$$list" || exit 0; \
+       echo " ( cd '$(DESTDIR)$(bindir)' && rm -f" $$files ")"; \
+       cd "$(DESTDIR)$(bindir)" && rm -f $$files
+
+clean-binPROGRAMS:
+       @list='$(bin_PROGRAMS)'; test -n "$$list" || exit 0; \
+       echo " rm -f" $$list; \
+       rm -f $$list || exit $$?; \
+       test -n "$(EXEEXT)" || exit 0; \
+       list=`for p in $$list; do echo "$$p"; done | sed 's/$(EXEEXT)$$//'`; \
+       echo " rm -f" $$list; \
+       rm -f $$list
+install-sbinPROGRAMS: $(sbin_PROGRAMS)
+       @$(NORMAL_INSTALL)
+       @list='$(sbin_PROGRAMS)'; test -n "$(sbindir)" || list=; \
+       if test -n "$$list"; then \
+         echo " $(MKDIR_P) '$(DESTDIR)$(sbindir)'"; \
+         $(MKDIR_P) "$(DESTDIR)$(sbindir)" || exit 1; \
+       fi; \
+       for p in $$list; do echo "$$p $$p"; done | \
+       sed 's/$(EXEEXT)$$//' | \
+       while read p p1; do if test -f $$p \
+        || test -f $$p1 \
+         ; then echo "$$p"; echo "$$p"; else :; fi; \
+       done | \
+       sed -e 'p;s,.*/,,;n;h' \
+           -e 's|.*|.|' \
+           -e 'p;x;s,.*/,,;s/$(EXEEXT)$$//;$(transform);s/$$/$(EXEEXT)/' | \
+       sed 'N;N;N;s,\n, ,g' | \
+       $(AWK) 'BEGIN { files["."] = ""; dirs["."] = 1 } \
+         { d=$$3; if (dirs[d] != 1) { print "d", d; dirs[d] = 1 } \
+           if ($$2 == $$4) files[d] = files[d] " " $$1; \
+           else { print "f", $$3 "/" $$4, $$1; } } \
+         END { for (d in files) print "f", d, files[d] }' | \
+       while read type dir files; do \
+           if test "$$dir" = .; then dir=; else dir=/$$dir; fi; \
+           test -z "$$files" || { \
+           echo " $(INSTALL_PROGRAM_ENV) $(LIBTOOL) $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=install $(INSTALL_PROGRAM) $$files '$(DESTDIR)$(sbindir)$$dir'"; \
+           $(INSTALL_PROGRAM_ENV) $(LIBTOOL) $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=install $(INSTALL_PROGRAM) $$files "$(DESTDIR)$(sbindir)$$dir" || exit $$?; \
+           } \
+       ; done
+
+uninstall-sbinPROGRAMS:
+       @$(NORMAL_UNINSTALL)
+       @list='$(sbin_PROGRAMS)'; test -n "$(sbindir)" || list=; \
+       files=`for p in $$list; do echo "$$p"; done | \
+         sed -e 'h;s,^.*/,,;s/$(EXEEXT)$$//;$(transform)' \
+             -e 's/$$/$(EXEEXT)/' \
+       `; \
+       test -n "$$list" || exit 0; \
+       echo " ( cd '$(DESTDIR)$(sbindir)' && rm -f" $$files ")"; \
+       cd "$(DESTDIR)$(sbindir)" && rm -f $$files
+
+clean-sbinPROGRAMS:
+       @list='$(sbin_PROGRAMS)'; test -n "$$list" || exit 0; \
+       echo " rm -f" $$list; \
+       rm -f $$list || exit $$?; \
+       test -n "$(EXEEXT)" || exit 0; \
+       list=`for p in $$list; do echo "$$p"; done | sed 's/$(EXEEXT)$$//'`; \
+       echo " rm -f" $$list; \
+       rm -f $$list
+
+bgp_btoa$(EXEEXT): $(bgp_btoa_OBJECTS) $(bgp_btoa_DEPENDENCIES) $(EXTRA_bgp_btoa_DEPENDENCIES) 
+       @rm -f bgp_btoa$(EXEEXT)
+       $(AM_V_CCLD)$(LINK) $(bgp_btoa_OBJECTS) $(bgp_btoa_LDADD) $(LIBS)
+
+bgpd$(EXEEXT): $(bgpd_OBJECTS) $(bgpd_DEPENDENCIES) $(EXTRA_bgpd_DEPENDENCIES) 
+       @rm -f bgpd$(EXEEXT)
+       $(AM_V_CCLD)$(LINK) $(bgpd_OBJECTS) $(bgpd_LDADD) $(LIBS)
+
+mostlyclean-compile:
+       -rm -f *.$(OBJEXT)
+
+distclean-compile:
+       -rm -f *.tab.c
+
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/bgp_advertise.Po@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/bgp_aspath.Po@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/bgp_attr.Po@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/bgp_btoa.Po@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/bgp_clist.Po@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/bgp_community.Po@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/bgp_damp.Po@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/bgp_debug.Po@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/bgp_dump.Po@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/bgp_ecommunity.Po@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/bgp_encap.Po@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/bgp_encap_tlv.Po@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/bgp_filter.Po@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/bgp_fsm.Po@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/bgp_lcommunity.Po@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/bgp_main.Po@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/bgp_mpath.Po@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/bgp_mplsvpn.Po@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/bgp_network.Po@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/bgp_nexthop.Po@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/bgp_nht.Po@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/bgp_open.Po@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/bgp_packet.Po@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/bgp_regex.Po@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/bgp_route.Po@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/bgp_routemap.Po@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/bgp_snmp.Po@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/bgp_table.Po@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/bgp_vty.Po@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/bgp_zebra.Po@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/bgpd.Po@am__quote@
+
+.c.o:
+@am__fastdepCC_TRUE@   $(AM_V_CC)$(COMPILE) -MT $@ -MD -MP -MF $(DEPDIR)/$*.Tpo -c -o $@ $<
+@am__fastdepCC_TRUE@   $(AM_V_at)$(am__mv) $(DEPDIR)/$*.Tpo $(DEPDIR)/$*.Po
+@AMDEP_TRUE@@am__fastdepCC_FALSE@      $(AM_V_CC)source='$<' object='$@' libtool=no @AMDEPBACKSLASH@
+@AMDEP_TRUE@@am__fastdepCC_FALSE@      DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@
+@am__fastdepCC_FALSE@  $(AM_V_CC@am__nodep@)$(COMPILE) -c -o $@ $<
+
+.c.obj:
+@am__fastdepCC_TRUE@   $(AM_V_CC)$(COMPILE) -MT $@ -MD -MP -MF $(DEPDIR)/$*.Tpo -c -o $@ `$(CYGPATH_W) '$<'`
+@am__fastdepCC_TRUE@   $(AM_V_at)$(am__mv) $(DEPDIR)/$*.Tpo $(DEPDIR)/$*.Po
+@AMDEP_TRUE@@am__fastdepCC_FALSE@      $(AM_V_CC)source='$<' object='$@' libtool=no @AMDEPBACKSLASH@
+@AMDEP_TRUE@@am__fastdepCC_FALSE@      DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@
+@am__fastdepCC_FALSE@  $(AM_V_CC@am__nodep@)$(COMPILE) -c -o $@ `$(CYGPATH_W) '$<'`
+
+.c.lo:
+@am__fastdepCC_TRUE@   $(AM_V_CC)$(LTCOMPILE) -MT $@ -MD -MP -MF $(DEPDIR)/$*.Tpo -c -o $@ $<
+@am__fastdepCC_TRUE@   $(AM_V_at)$(am__mv) $(DEPDIR)/$*.Tpo $(DEPDIR)/$*.Plo
+@AMDEP_TRUE@@am__fastdepCC_FALSE@      $(AM_V_CC)source='$<' object='$@' libtool=yes @AMDEPBACKSLASH@
+@AMDEP_TRUE@@am__fastdepCC_FALSE@      DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@
+@am__fastdepCC_FALSE@  $(AM_V_CC@am__nodep@)$(LTCOMPILE) -c -o $@ $<
+
+mostlyclean-libtool:
+       -rm -f *.lo
+
+clean-libtool:
+       -rm -rf .libs _libs
+install-dist_examplesDATA: $(dist_examples_DATA)
+       @$(NORMAL_INSTALL)
+       @list='$(dist_examples_DATA)'; test -n "$(examplesdir)" || list=; \
+       if test -n "$$list"; then \
+         echo " $(MKDIR_P) '$(DESTDIR)$(examplesdir)'"; \
+         $(MKDIR_P) "$(DESTDIR)$(examplesdir)" || exit 1; \
+       fi; \
+       for p in $$list; do \
+         if test -f "$$p"; then d=; else d="$(srcdir)/"; fi; \
+         echo "$$d$$p"; \
+       done | $(am__base_list) | \
+       while read files; do \
+         echo " $(INSTALL_DATA) $$files '$(DESTDIR)$(examplesdir)'"; \
+         $(INSTALL_DATA) $$files "$(DESTDIR)$(examplesdir)" || exit $$?; \
+       done
+
+uninstall-dist_examplesDATA:
+       @$(NORMAL_UNINSTALL)
+       @list='$(dist_examples_DATA)'; test -n "$(examplesdir)" || list=; \
+       files=`for p in $$list; do echo $$p; done | sed -e 's|^.*/||'`; \
+       dir='$(DESTDIR)$(examplesdir)'; $(am__uninstall_files_from_dir)
+
+ID: $(am__tagged_files)
+       $(am__define_uniq_tagged_files); mkid -fID $$unique
+tags: tags-am
+TAGS: tags
+
+tags-am: $(TAGS_DEPENDENCIES) $(am__tagged_files)
+       set x; \
+       here=`pwd`; \
+       $(am__define_uniq_tagged_files); \
+       shift; \
+       if test -z "$(ETAGS_ARGS)$$*$$unique"; then :; else \
+         test -n "$$unique" || unique=$$empty_fix; \
+         if test $$# -gt 0; then \
+           $(ETAGS) $(ETAGSFLAGS) $(AM_ETAGSFLAGS) $(ETAGS_ARGS) \
+             "$$@" $$unique; \
+         else \
+           $(ETAGS) $(ETAGSFLAGS) $(AM_ETAGSFLAGS) $(ETAGS_ARGS) \
+             $$unique; \
+         fi; \
+       fi
+ctags: ctags-am
+
+CTAGS: ctags
+ctags-am: $(TAGS_DEPENDENCIES) $(am__tagged_files)
+       $(am__define_uniq_tagged_files); \
+       test -z "$(CTAGS_ARGS)$$unique" \
+         || $(CTAGS) $(CTAGSFLAGS) $(AM_CTAGSFLAGS) $(CTAGS_ARGS) \
+            $$unique
+
+GTAGS:
+       here=`$(am__cd) $(top_builddir) && pwd` \
+         && $(am__cd) $(top_srcdir) \
+         && gtags -i $(GTAGS_ARGS) "$$here"
+cscopelist: cscopelist-am
+
+cscopelist-am: $(am__tagged_files)
+       list='$(am__tagged_files)'; \
+       case "$(srcdir)" in \
+         [\\/]* | ?:[\\/]*) sdir="$(srcdir)" ;; \
+         *) sdir=$(subdir)/$(srcdir) ;; \
+       esac; \
+       for i in $$list; do \
+         if test -f "$$i"; then \
+           echo "$(subdir)/$$i"; \
+         else \
+           echo "$$sdir/$$i"; \
+         fi; \
+       done >> $(top_builddir)/cscope.files
+
+distclean-tags:
+       -rm -f TAGS ID GTAGS GRTAGS GSYMS GPATH tags
+
+distdir: $(DISTFILES)
+       @srcdirstrip=`echo "$(srcdir)" | sed 's/[].[^$$\\*]/\\\\&/g'`; \
+       topsrcdirstrip=`echo "$(top_srcdir)" | sed 's/[].[^$$\\*]/\\\\&/g'`; \
+       list='$(DISTFILES)'; \
+         dist_files=`for file in $$list; do echo $$file; done | \
+         sed -e "s|^$$srcdirstrip/||;t" \
+             -e "s|^$$topsrcdirstrip/|$(top_builddir)/|;t"`; \
+       case $$dist_files in \
+         */*) $(MKDIR_P) `echo "$$dist_files" | \
+                          sed '/\//!d;s|^|$(distdir)/|;s,/[^/]*$$,,' | \
+                          sort -u` ;; \
+       esac; \
+       for file in $$dist_files; do \
+         if test -f $$file || test -d $$file; then d=.; else d=$(srcdir); fi; \
+         if test -d $$d/$$file; then \
+           dir=`echo "/$$file" | sed -e 's,/[^/]*$$,,'`; \
+           if test -d "$(distdir)/$$file"; then \
+             find "$(distdir)/$$file" -type d ! -perm -700 -exec chmod u+rwx {} \;; \
+           fi; \
+           if test -d $(srcdir)/$$file && test $$d != $(srcdir); then \
+             cp -fpR $(srcdir)/$$file "$(distdir)$$dir" || exit 1; \
+             find "$(distdir)/$$file" -type d ! -perm -700 -exec chmod u+rwx {} \;; \
+           fi; \
+           cp -fpR $$d/$$file "$(distdir)$$dir" || exit 1; \
+         else \
+           test -f "$(distdir)/$$file" \
+           || cp -p $$d/$$file "$(distdir)/$$file" \
+           || exit 1; \
+         fi; \
+       done
+check-am: all-am
+check: check-am
+all-am: Makefile $(LIBRARIES) $(PROGRAMS) $(DATA) $(HEADERS)
+installdirs:
+       for dir in "$(DESTDIR)$(bindir)" "$(DESTDIR)$(sbindir)" "$(DESTDIR)$(examplesdir)"; do \
+         test -z "$$dir" || $(MKDIR_P) "$$dir"; \
+       done
+install: install-am
+install-exec: install-exec-am
+install-data: install-data-am
+uninstall: uninstall-am
+
+install-am: all-am
+       @$(MAKE) $(AM_MAKEFLAGS) install-exec-am install-data-am
+
+installcheck: installcheck-am
+install-strip:
+       if test -z '$(STRIP)'; then \
+         $(MAKE) $(AM_MAKEFLAGS) INSTALL_PROGRAM="$(INSTALL_STRIP_PROGRAM)" \
+           install_sh_PROGRAM="$(INSTALL_STRIP_PROGRAM)" INSTALL_STRIP_FLAG=-s \
+             install; \
+       else \
+         $(MAKE) $(AM_MAKEFLAGS) INSTALL_PROGRAM="$(INSTALL_STRIP_PROGRAM)" \
+           install_sh_PROGRAM="$(INSTALL_STRIP_PROGRAM)" INSTALL_STRIP_FLAG=-s \
+           "INSTALL_PROGRAM_ENV=STRIPPROG='$(STRIP)'" install; \
+       fi
+mostlyclean-generic:
+
+clean-generic:
+
+distclean-generic:
+       -test -z "$(CONFIG_CLEAN_FILES)" || rm -f $(CONFIG_CLEAN_FILES)
+       -test . = "$(srcdir)" || test -z "$(CONFIG_CLEAN_VPATH_FILES)" || rm -f $(CONFIG_CLEAN_VPATH_FILES)
+
+maintainer-clean-generic:
+       @echo "This command is intended for maintainers to use"
+       @echo "it deletes files that may require special tools to rebuild."
+clean: clean-am
+
+clean-am: clean-binPROGRAMS clean-generic clean-libtool \
+       clean-noinstLIBRARIES clean-sbinPROGRAMS mostlyclean-am
+
+distclean: distclean-am
+       -rm -rf ./$(DEPDIR)
+       -rm -f Makefile
+distclean-am: clean-am distclean-compile distclean-generic \
+       distclean-tags
+
+dvi: dvi-am
+
+dvi-am:
+
+html: html-am
+
+html-am:
+
+info: info-am
+
+info-am:
+
+install-data-am: install-dist_examplesDATA
+
+install-dvi: install-dvi-am
+
+install-dvi-am:
+
+install-exec-am: install-binPROGRAMS install-sbinPROGRAMS
+
+install-html: install-html-am
+
+install-html-am:
+
+install-info: install-info-am
+
+install-info-am:
+
+install-man:
+
+install-pdf: install-pdf-am
+
+install-pdf-am:
+
+install-ps: install-ps-am
+
+install-ps-am:
+
+installcheck-am:
+
+maintainer-clean: maintainer-clean-am
+       -rm -rf ./$(DEPDIR)
+       -rm -f Makefile
+maintainer-clean-am: distclean-am maintainer-clean-generic
+
+mostlyclean: mostlyclean-am
+
+mostlyclean-am: mostlyclean-compile mostlyclean-generic \
+       mostlyclean-libtool
+
+pdf: pdf-am
+
+pdf-am:
+
+ps: ps-am
+
+ps-am:
+
+uninstall-am: uninstall-binPROGRAMS uninstall-dist_examplesDATA \
+       uninstall-sbinPROGRAMS
+
+.MAKE: install-am install-strip
+
+.PHONY: CTAGS GTAGS TAGS all all-am check check-am clean \
+       clean-binPROGRAMS clean-generic clean-libtool \
+       clean-noinstLIBRARIES clean-sbinPROGRAMS cscopelist-am ctags \
+       ctags-am distclean distclean-compile distclean-generic \
+       distclean-libtool distclean-tags distdir dvi dvi-am html \
+       html-am info info-am install install-am install-binPROGRAMS \
+       install-data install-data-am install-dist_examplesDATA \
+       install-dvi install-dvi-am install-exec install-exec-am \
+       install-html install-html-am install-info install-info-am \
+       install-man install-pdf install-pdf-am install-ps \
+       install-ps-am install-sbinPROGRAMS install-strip installcheck \
+       installcheck-am installdirs maintainer-clean \
+       maintainer-clean-generic mostlyclean mostlyclean-compile \
+       mostlyclean-generic mostlyclean-libtool pdf pdf-am ps ps-am \
+       tags tags-am uninstall uninstall-am uninstall-binPROGRAMS \
+       uninstall-dist_examplesDATA uninstall-sbinPROGRAMS
+
+.PRECIOUS: Makefile
+
+
+# Tell versions [3.59,3.63) of GNU make to not export all variables.
+# Otherwise a system limit (for SysV at least) may be exceeded.
+.NOEXPORT:
index d813bfbab9357dbd885119e411b47942bb14d881..22be742f2623d5b875c8fddfb898959736e187ed 100644 (file)
@@ -901,7 +901,7 @@ aspath_put (struct stream *s, struct aspath *as, int use32bit )
           while ( (seg->length - written) > AS_SEGMENT_MAX)
             {
               assegment_header_put (s, seg->type, AS_SEGMENT_MAX);
-              assegment_data_put (s, seg->as, AS_SEGMENT_MAX, use32bit);
+              assegment_data_put (s, (seg->as+written), AS_SEGMENT_MAX, use32bit);
               written += AS_SEGMENT_MAX;
               bytes += ASSEGMENT_SIZE (AS_SEGMENT_MAX, use32bit);
             }
index a79a03cc6323195d677585ee5e3c9a67278c032f..0c2806b5299fdf8a565f938119c9625e9b8483b2 100644 (file)
@@ -199,15 +199,17 @@ cluster_intern (struct cluster_list *cluster)
 }
 
 void
-cluster_unintern (struct cluster_list *cluster)
+cluster_unintern (struct cluster_list **cluster)
 {
-  if (cluster->refcnt)
-    cluster->refcnt--;
+  struct cluster_list *c = *cluster;
+  if (c->refcnt)
+    c->refcnt--;
 
-  if (cluster->refcnt == 0)
+  if (c->refcnt == 0)
     {
-      hash_release (cluster_hash, cluster);
-      cluster_free (cluster);
+      hash_release (cluster_hash, c);
+      cluster_free (c);
+      *cluster = NULL;
     }
 }
 
@@ -357,15 +359,18 @@ transit_intern (struct transit *transit)
 }
 
 void
-transit_unintern (struct transit *transit)
+transit_unintern (struct transit **transit)
 {
-  if (transit->refcnt)
-    transit->refcnt--;
+  struct transit *t = *transit;
+  
+  if (t->refcnt)
+    t->refcnt--;
 
-  if (transit->refcnt == 0)
+  if (t->refcnt == 0)
     {
-      hash_release (transit_hash, transit);
-      transit_free (transit);
+      hash_release (transit_hash, t);
+      transit_free (t);
+      *transit = NULL;
     }
 }
 
@@ -820,11 +825,11 @@ bgp_attr_unintern_sub (struct attr *attr)
       UNSET_FLAG(attr->flag, ATTR_FLAG_BIT (BGP_ATTR_LARGE_COMMUNITIES));
       
       if (attr->extra->cluster)
-        cluster_unintern (attr->extra->cluster);
+        cluster_unintern (&attr->extra->cluster);
       UNSET_FLAG(attr->flag, ATTR_FLAG_BIT (BGP_ATTR_CLUSTER_LIST));
       
       if (attr->extra->transit)
-        transit_unintern (attr->extra->transit);
+        transit_unintern (&attr->extra->transit);
     }
 }
 
@@ -897,7 +902,7 @@ bgp_attr_flush (struct attr *attr)
     }
 }
 
-/* Implement draft-scudder-idr-optional-transitive behaviour and
+/* Implement some draft-ietf-idr-error-handling behaviour and
  * avoid resetting sessions for malformed attributes which are
  * are partial/optional and hence where the error likely was not
  * introduced by the sending neighbour.
@@ -914,6 +919,11 @@ bgp_attr_malformed (struct bgp_attr_parser_args *args, u_char subcode,
    */
   u_char *notify_datap = (length > 0 ? args->startp : NULL);
   
+  /* The malformed attribute shouldn't be passed on, should
+   * we decide to proceed with parsing the UPDATE
+   */
+  UNSET_FLAG (args->attr->flag,  ATTR_FLAG_BIT (args->type));
+  
   /* Only relax error handling for eBGP peers */
   if (peer->sort != BGP_PEER_EBGP)
     {
@@ -970,7 +980,9 @@ bgp_attr_malformed (struct bgp_attr_parser_args *args, u_char subcode,
     return BGP_ATTR_PARSE_WITHDRAW;
   
   /* default to reset */
-  return BGP_ATTR_PARSE_ERROR_NOTIFYPLS;
+  bgp_notify_send_with_data (peer, BGP_NOTIFY_UPDATE_ERR, subcode,
+                             notify_datap, length);
+  return BGP_ATTR_PARSE_ERROR;
 }
 
 /* Find out what is wrong with the path attribute flag bits and log the error.
@@ -2140,6 +2152,8 @@ bgp_attr_parse (struct peer *peer, struct attr *attr, bgp_size_t size,
   memset (seen, 0, BGP_ATTR_BITMAP_SIZE);
 
   /* End pointer of BGP attribute. */
+  assert (size <= stream_get_size (BGP_INPUT (peer)));
+  assert (size <= stream_get_endp (BGP_INPUT (peer)));
   endp = BGP_INPUT_PNT (peer) + size;
   
   /* Get attributes to the end of attribute length. */
@@ -2221,7 +2235,7 @@ bgp_attr_parse (struct peer *peer, struct attr *attr, bgp_size_t size,
           bgp_notify_send_with_data (peer,
                                      BGP_NOTIFY_UPDATE_ERR,
                                      BGP_NOTIFY_UPDATE_ATTR_LENG_ERR,
-                                     startp, attr_endp - startp);
+                                     startp, endp - startp);
          return BGP_ATTR_PARSE_ERROR;
        }
        
@@ -2320,7 +2334,7 @@ bgp_attr_parse (struct peer *peer, struct attr *attr, bgp_size_t size,
          ret = BGP_ATTR_PARSE_ERROR;
        }
 
-      /* If hard error occured immediately return to the caller. */
+      /* If hard error occurred immediately return to the caller. */
       if (ret == BGP_ATTR_PARSE_ERROR)
         {
           zlog (peer->log, LOG_WARNING,
index 9ff074b2c5dbf45927b4496901851b79e5fd40eb..052acc7d62ba890c42cc43d8f4a522ba28fa3522 100644 (file)
@@ -187,10 +187,10 @@ extern unsigned long int attr_unknown_count (void);
 
 /* Cluster list prototypes. */
 extern int cluster_loop_check (struct cluster_list *, struct in_addr);
-extern void cluster_unintern (struct cluster_list *);
+extern void cluster_unintern (struct cluster_list **);
 
 /* Transit attribute prototypes. */
-void transit_unintern (struct transit *);
+void transit_unintern (struct transit **);
 
 /* Below exported for unit-test purposes only */
 struct bgp_attr_parser_args {
index ac647239e47a576cafb312928a8fddeb117f37e9..aa514cea5bffa94dee36dd4b3c7b2c96bcf113bb 100644 (file)
@@ -663,7 +663,7 @@ bgp_show_dampening_parameters (struct vty *vty, afi_t afi, safi_t safi)
                     damp->suppress_value, VTY_NEWLINE);
       vty_out (vty, "Max suppress time: %ld min%s",
                     damp->max_suppress_time / 60, VTY_NEWLINE);
-      vty_out (vty, "Max supress penalty: %u%s",
+      vty_out (vty, "Max suppress penalty: %u%s",
                     damp->ceiling, VTY_NEWLINE);
       vty_out (vty, "%s", VTY_NEWLINE);
     }
index ba7972281342a4005cebab612baf0506b0fa75c1..43faee7c64ef985eef9fb1637ca20abbb4ec431a 100644 (file)
@@ -29,6 +29,7 @@ Software Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
 #include "log.h"
 #include "sockunion.h"
 #include "filter.h"
+#include "memory.h"
 
 #include "bgpd/bgpd.h"
 #include "bgpd/bgp_aspath.h"
@@ -73,7 +74,8 @@ const struct message bgp_status_msg[] =
   { Clearing,    "Clearing"    },
   { Deleted,     "Deleted"     },
 };
-const int bgp_status_msg_max = BGP_STATUS_MAX;
+#define BGP_DEBUG_MSG_MAX(msg) const int msg ## _max = array_size (msg)
+BGP_DEBUG_MSG_MAX (bgp_status_msg);
 
 /* BGP message type string. */
 const char *bgp_type_str[] =
@@ -84,7 +86,8 @@ const char *bgp_type_str[] =
   "NOTIFICATION",
   "KEEPALIVE",
   "ROUTE-REFRESH",
-  "CAPABILITY"
+  "CAPABILITY",
+  NULL,
 };
 
 /* message for BGP-4 Notify */
@@ -98,15 +101,15 @@ static const struct message bgp_notify_msg[] =
   { BGP_NOTIFY_CEASE, "Cease"},
   { BGP_NOTIFY_CAPABILITY_ERR, "CAPABILITY Message Error"},
 };
-static const int bgp_notify_msg_max = BGP_NOTIFY_MAX;
+BGP_DEBUG_MSG_MAX (bgp_notify_msg);
 
 static const struct message bgp_notify_head_msg[] = 
 {
   { BGP_NOTIFY_HEADER_NOT_SYNC, "/Connection Not Synchronized"},
   { BGP_NOTIFY_HEADER_BAD_MESLEN, "/Bad Message Length"},
-  { BGP_NOTIFY_HEADER_BAD_MESTYPE, "/Bad Message Type"}
+  { BGP_NOTIFY_HEADER_BAD_MESTYPE, "/Bad Message Type"},
 };
-static const int bgp_notify_head_msg_max = BGP_NOTIFY_HEADER_MAX;
+BGP_DEBUG_MSG_MAX (bgp_notify_head_msg);
 
 static const struct message bgp_notify_open_msg[] = 
 {
@@ -119,7 +122,7 @@ static const struct message bgp_notify_open_msg[] =
   { BGP_NOTIFY_OPEN_UNACEP_HOLDTIME, "/Unacceptable Hold Time"}, 
   { BGP_NOTIFY_OPEN_UNSUP_CAPBL, "/Unsupported Capability"},
 };
-static const int bgp_notify_open_msg_max = BGP_NOTIFY_OPEN_MAX;
+BGP_DEBUG_MSG_MAX (bgp_notify_open_msg);
 
 static const struct message bgp_notify_update_msg[] = 
 {
@@ -136,7 +139,7 @@ static const struct message bgp_notify_update_msg[] =
   { BGP_NOTIFY_UPDATE_INVAL_NETWORK, "/Invalid Network Field"},
   { BGP_NOTIFY_UPDATE_MAL_AS_PATH, "/Malformed AS_PATH"},
 };
-static const int bgp_notify_update_msg_max = BGP_NOTIFY_UPDATE_MAX;
+BGP_DEBUG_MSG_MAX (bgp_notify_update_msg);
 
 static const struct message bgp_notify_cease_msg[] =
 {
@@ -150,7 +153,7 @@ static const struct message bgp_notify_cease_msg[] =
   { BGP_NOTIFY_CEASE_COLLISION_RESOLUTION, "/Connection collision resolution"},
   { BGP_NOTIFY_CEASE_OUT_OF_RESOURCE, "/Out of Resource"},
 };
-static const int bgp_notify_cease_msg_max = BGP_NOTIFY_CEASE_MAX;
+BGP_DEBUG_MSG_MAX (bgp_notify_cease_msg);
 
 static const struct message bgp_notify_capability_msg[] = 
 {
@@ -159,7 +162,7 @@ static const struct message bgp_notify_capability_msg[] =
   { BGP_NOTIFY_CAPABILITY_INVALID_LENGTH, "/Invalid Capability Length"},
   { BGP_NOTIFY_CAPABILITY_MALFORMED_CODE, "/Malformed Capability Value"},
 };
-static const int bgp_notify_capability_msg_max = BGP_NOTIFY_CAPABILITY_MAX;
+BGP_DEBUG_MSG_MAX (bgp_notify_capability_msg);
 
 /* Origin strings. */
 const char *bgp_origin_str[] = {"i","e","?"};
index 4198a8e42c6b19e9063f0809a21858150cd900e8..1ddd4ce60fa8c5fc1a1cab8cb0817d383de89a37 100644 (file)
@@ -391,7 +391,7 @@ bgp_graceful_stale_timer_expire (struct thread *thread)
   return 0;
 }
 
-/* Called after event occured, this function change status and reset
+/* Called after event occurred, this function change status and reset
    read/write and timer thread. */
 void
 bgp_fsm_change_status (struct peer *peer, int status)
diff --git a/bgpd/bgp_fsm_4271.dot b/bgpd/bgp_fsm_4271.dot
deleted file mode 100644 (file)
index c03939f..0000000
+++ /dev/null
@@ -1,34 +0,0 @@
-digraph {
-  rankdir=LR
-  //concentrate=true
-  nojustify="true"
-
-  Idle -> Connect [ label="ManualStart\l|AutomaticStart" ]
-  Idle -> Active [ label="ManualStart_with_PassiveTcpEstablishment\l|AutomaticStart_with_PassiveTcpEstablishment" ]
-  
-  Connect -> Idle [ label="ManualStop"]
-  Connect -> Connect [ label="ConnectRetryTimer_Expires\l|TcpConnection_Valid\l|Tcp_CR_Invalid\l|Tcp_CR_Acked && DelayOpen == True\l|TcpConnectionConfirmed && DelayOpen == True\l" ]
-  Connect -> OpenSent [ label="DelayOpenTimer_Expires\l|Tcp_CR_Acked && DelayOpen == False\l|TcpConnectionConfirmed && DelayOpen == False\l" ]
-  Connect -> Active [ label="TcpConnectionFails && DelayOpenTimer == \"running\"\l" ]
-  Connect -> Idle [ label="TcpConnectionFails && DelayOpenTimer == \"not running\"\l" ]
-  Connect -> OpenConfirm [ label="BGPOpen && DelayOpenTimer == \"running\"" ]
-  Connect -> Idle [ label="NotifMsg|*\l" ]
-  
-  Active -> Idle [ label="ManualStop\l|TcpConnectionFails\l|NotifMsg|*" ]
-  Active -> Connect [ label="ConnectRetryTimer_Expires" ]
-  Active -> OpenSent [ label="DelayOpenTimer_Expires" ] 
-  Active -> Active [ label="(Tcp_CR_Acked\l|TcpConnectionConfirmed)\l&& DelayOpen = True" ]
-  Active -> OpenSent [ label="(Tcp_CR_Acked|TcpConnectionConfirmed)\l&& DelayOpen = False" ]
-  Active -> OpenConfirm [ label="BGPOpen && DelayOpenTimer == \"running\"" ]
-
-  OpenSent -> Idle [ label="ManualStop\l|AutomaticStop\l|HoldTimer_Expires\l|NotifMsg\l|OpenCollisionDump\l" ]
-  OpenSent -> Active [ label="TcpConnectionFails" ]
-  OpenSent -> OpenConfirm [ label="BGPOpen" ]
-  
-  OpenConfirm -> Idle [ label="ManualStop\l|AutomaticStop\l|HoldTimer_Expires\l|TcpConnectionFails\l|NotifMsg\l|BGPOpen|*\l"] 
-  OpenConfirm -> Established [ label="KeepAliveMsg|"]
-  OpenConfirm -> OpenConfirm [ label="KeepaliveTimer_Expires" ]  
-
-  Established -> Idle [ label="OpenCollisionDump|*"]
-  Established -> Established [ label="Tcp_CR_Invalid|KeepAliveMsg|UpdateMsg"]
-}
\ No newline at end of file
diff --git a/bgpd/bgp_fsm_quagga.dot b/bgpd/bgp_fsm_quagga.dot
deleted file mode 100644 (file)
index 2b9bee8..0000000
+++ /dev/null
@@ -1,59 +0,0 @@
-digraph {
-  rankdir=LR
-  //concentrate=true
-  nojustify="true"
-
-  Idle
-  Connect
-  Active
-  OpenSent
-  OpenConfirm
-  Established
-  Clearing
-  Idle -> Deleted
-  Configured -> Idle
-  
-  Idle -> Connect [ label="BGP_Start\l/bgp_start\l" ]
-  Idle -> Idle [ label="BGP_Stop\l|TCP_connection_open\l|TCP_connection_closed\l|TCP_fatal_error\l/bgp_stop\l"]
-
-  Connect -> Connect [ label="ConnectRetry_timer_expired\l/bgp_reconnect\l" ]
-  Connect -> Idle [ label="BGP_Stop\l|TCP_connection_open\l|Receive_NOTIFICATION_message\l/bgp_stop\l" ]
-  Connect -> Idle [ label="TCP_fatal_error\l/bgp_connect_fail\l" ]
-  Connect -> Idle [ label="Hold_Timer_expired\l|KeepAlive_timer_expired\l|Receive_OPEN_message\l|Receive_KEEPALIVE_message\l|Receive_UPDATE_message\l|Clearing_Completed\l/bgp_ignore"]
-  Connect -> OpenSent [ label="TCP_connection_open\l/bgp_connect_success\l" ]
-  Connect -> Active [ label="TCP_connection_open_failed\l/bgp_connect_fail\l" ]
-
-  Active -> Idle [ label="BGP_Stop\l|TCP_connection_closed\l/bgp_stop\l" ]
-  Active -> Idle [ label="Receive_NOTIFICATION_message\l/bgp_stop_with_error\l" ]
-  Active -> Idle [ label="TCP_fatal_error\l|Hold_Timer_expired\l|KeepAlive_timer_expired\l|Receive_OPEN_message\l|Receive_KEEPALIVE_message\l|Receive_UPDATE_message\l|Clearing_Completed\l/bgp_ignore\l" ]
-  Active -> OpenSent [ label="TCP_connection_open\l/bgp_connect_success\l" ]
-  Active -> Connect [ label="ConnectRetry_timer_expiredl/bgp_start\l" ]
-
-  Accept -> Active [ label="Raise TCP_connection_open on Active" ]
-
-  OpenSent -> Idle [ label="BGP_Stop\l/bgp_stop\l" ]
-  OpenSent -> Idle [ label="ConnectRetry_timer_expired\l|Clearing_Completed\l|KeepAlive_timer_expired\l/bgp_ignore\l" ]
-  OpenSent -> Idle [ label="Hold_Timer_expired\l/bgp_fsm_holdtime_expire\l"]
-  OpenSent -> Idle [ label="Receive_KEEPALIVE_message\l|Receive_UPDATE_message\l/bgp_fsm_event_error" ]
-  OpenSent -> Idle [ label="Receive_NOTIFICATION_message\l/bgp_stop_with_error" ]
-  OpenSent -> Active [ label="TCP_connection_open\l|TCP_connection_closed\l|TCP_connection_open_failed\l|TCP_fatal_error\l/bgp_stop\l"]
-  OpenSent -> OpenConfirm [ label="Receive_OPEN_message\l/bgp_fsm_open" ]
-  
-  OpenConfirm -> Idle [ label="BGP_Stop\l|TCP_connection_open\l|TCP_connection_closed\l|TCP_connection_open_failed\l|TCP_fatal_error\l/bgp_stop\l"]
-  OpenConfirm -> Idle [ label="Hold_Timer_expired\l/bgp_fsm_holdtime_expire" ]
-  OpenConfirm -> Idle [ label="ConnectRetry_timer_expired\l|Receive_OPEN_message\l|Receive_UPDATE_message\l|Clearing_Completed\l/bgp_ignore"]
-  OpenConfirm -> Idle [ label="Receive_NOTIFICATION_message\l/bgp_stop_with_error\l" ]
-  OpenConfirm -> Established [ label="Receive_KEEPALIVE_message\l/bgp_establish\l" ]
-
-  Established -> Clearing [ label="BGP_Stop\l|TCP_connection_open\l|TCP_connection_closed\l|TCP_connection_open_failed\l|TCP_fatal_error\l|ConnectRetry_timer_expired\l|Hold_Timer_expired\l|Receive_OPEN_message\l/bgp_stop\l"]
-  Established -> Idle [ label="Clearing_Completed\l/bgp_ignore" ]
-  Established -> Clearing [ label="Receive_NOTIFICATION_message\l/bgp_stop_with_error"] 
-  
-  Clearing -> Idle [ label="Clearing_Completed\l/bgp_clearing_completed" ]
-  subgraph cluster_pre_collision_detect {
-    label="Prior to collision detection"
-    bgcolor=lightgray
-    Connect Accept Active OpenSent OpenConfirm
-  }
-
-}
\ No newline at end of file
index af9c03052020db2065ff22d9c27c554915292ca2..e5a4c60f20b64f6068fb5f2b06b79eb7c56d376e 100644 (file)
@@ -346,7 +346,6 @@ main (int argc, char **argv)
   int daemon_mode = 0;
   int dryrun = 0;
   char *progname;
-  struct thread thread;
   int tmp_port;
   int skip_runas = 0;
 
@@ -485,8 +484,7 @@ main (int argc, char **argv)
               getpid ());
 
   /* Start finite state machine, here we go! */
-  while (thread_fetch (bm->master, &thread))
-    thread_call (&thread);
+  thread_main (bm->master);
 
   /* Not reached. */
   return (0);
index 1158ab152e07342a1ffdc4d20688e0c40c2b223e..d734c2011ba83a3f5ebc5304a119c56bc6af324f 100644 (file)
@@ -409,8 +409,8 @@ make_prefix (int afi, struct bgp_info *ri, struct prefix *p)
       break;
 #ifdef HAVE_IPV6
     case AFI_IP6:
-      if (ri->attr->extra->mp_nexthop_len != 16
-         || IN6_IS_ADDR_LINKLOCAL (&ri->attr->extra->mp_nexthop_global))
+      if (ri->attr->extra->mp_nexthop_len == 16
+         && IN6_IS_ADDR_LINKLOCAL (&ri->attr->extra->mp_nexthop_global))
        return -1;
 
       p->family = AF_INET6;
index 280042306f303d4477b0a3f4e571be22a01fac91..d9ec4bef8ec0a9b8bc65679fdc05079487a6fbf7 100644 (file)
@@ -120,7 +120,8 @@ bgp_capability_vty_out (struct vty *vty, struct peer *peer)
 static void 
 bgp_capability_mp_data (struct stream *s, struct capability_mp_data *mpc)
 {
-  mpc->afi = stream_getw (s);
+  afi_t afi = stream_getw (s);
+  memcpy(&mpc->afi, &afi, sizeof(mpc->afi));
   mpc->reserved = stream_getc (s);
   mpc->safi = stream_getc (s);
 }
index b497e4546ea929bac57ea0c001341286eafd6839..5a8b18a33c5472cf4c9f2259a40c11bb6428ac6f 100644 (file)
@@ -1314,7 +1314,6 @@ bgp_open_receive (struct peer *peer, bgp_size_t size)
   int mp_capability;
   u_int8_t notify_data_remote_as[2];
   u_int8_t notify_data_remote_id[4];
-  u_int16_t *holdtime_ptr;
 
   realpeer = NULL;
   
@@ -1322,7 +1321,6 @@ bgp_open_receive (struct peer *peer, bgp_size_t size)
   version = stream_getc (peer->ibuf);
   memcpy (notify_data_remote_as, stream_pnt (peer->ibuf), 2);
   remote_as  = stream_getw (peer->ibuf);
-  holdtime_ptr = (u_int16_t *)stream_pnt (peer->ibuf);
   holdtime = stream_getw (peer->ibuf);
   memcpy (notify_data_remote_id, stream_pnt (peer->ibuf), 4);
   remote_id.s_addr = stream_get_ipv4 (peer->ibuf);
@@ -1628,10 +1626,11 @@ bgp_open_receive (struct peer *peer, bgp_size_t size)
 
   if (holdtime < 3 && holdtime != 0)
     {
+      uint16_t netholdtime = htons (holdtime);
       bgp_notify_send_with_data (peer,
                                 BGP_NOTIFY_OPEN_ERR,
                                 BGP_NOTIFY_OPEN_UNACEP_HOLDTIME,
-                                 (u_int8_t *)holdtime_ptr, 2);
+                                 (u_int8_t *) &netholdtime, 2);
       return -1;
     }
     
@@ -2328,7 +2327,8 @@ bgp_capability_msg_parse (struct peer *peer, u_char *pnt, bgp_size_t length)
 
   end = pnt + length;
 
-  while (pnt < end)
+  /* XXX: Streamify this */
+  for (; pnt < end; pnt += hdr->length + 3)
     {      
       /* We need at least action, capability code and capability length. */
       if (pnt + 3 > end)
@@ -2416,7 +2416,6 @@ bgp_capability_msg_parse (struct peer *peer, u_char *pnt, bgp_size_t length)
           zlog_warn ("%s unrecognized capability code: %d - ignored",
                      peer->host, hdr->code);
         }
-      pnt += hdr->length + 3;
     }
   return 0;
 }
@@ -2476,7 +2475,7 @@ bgp_read_packet (struct peer *peer)
   /* Read packet from fd. */
   nbytes = stream_read_try (peer->ibuf, peer->fd, readsize);
 
-  /* If read byte is smaller than zero then error occured. */
+  /* If read byte is smaller than zero then error occurred. */
   if (nbytes < 0) 
     {
       /* Transient error should retry */
index 13596fbed72c46241c094538b9b134df3e085cd8..63219c207c185020d5c54da5e2e1d890c6f1703d 100644 (file)
@@ -16088,6 +16088,9 @@ bgp_distance_free (struct bgp_distance *bdistance)
   XFREE (MTYPE_BGP_DISTANCE, bdistance);
 }
 
+/* XXX: Ideally, this should re-announce affected routes to zebra. 
+ * See Bugzilla #949
+ */
 static int
 bgp_distance_set (struct vty *vty, const char *distance_str, 
                   const char *ip_str, const char *access_list_str)
index 0040d62b64c04d975a0f4871d30139528ddef061..abd01cef0ad24d27ab8afaab20db1c7d562e980c 100644 (file)
@@ -4340,7 +4340,7 @@ ALIAS (neighbor_allowas_in,
        NEIGHBOR_STR
        NEIGHBOR_ADDR_STR2
        "Accept as-path with my AS present in it\n"
-       "Number of occurances of AS number\n")
+       "Number of occurrences of AS number\n")
 
 DEFUN (no_neighbor_allowas_in,
        no_neighbor_allowas_in_cmd,
index 6aeecb13dd3dcbace0f3804f1a02edb670c896a4..5869d35fb22eaad49e046378e4431acd6f5a793e 100644 (file)
@@ -3938,7 +3938,7 @@ peer_distribute_unset (struct peer *peer, afi_t afi, safi_t safi, int direct)
 
 /* Update distribute list. */
 static void
-peer_distribute_update (struct access_list *access)
+peer_distribute_update (const char *name)
 {
   afi_t afi;
   safi_t safi;
diff --git a/bootstrap.sh b/bootstrap.sh
deleted file mode 100755 (executable)
index c0b95d3..0000000
+++ /dev/null
@@ -1,7 +0,0 @@
-#!/bin/sh
-
-# This file exists to document the proper way to initialize autotools,
-# and so that those used to the presence of bootstrap.sh or autogen.sh
-# will have an eaiser time.
-
-autoreconf -i
diff --git a/buildtest.sh b/buildtest.sh
deleted file mode 100755 (executable)
index 04fc2cc..0000000
+++ /dev/null
@@ -1,87 +0,0 @@
-#!/bin/bash
-# written 2012-2013 by David Lamparter, placed in Public Domain.
-#
-# builds some git commit of Quagga in some different configurations
-# usage: buildtest.sh [commit [configurations...]]
-
-basecfg="--prefix=/usr --enable-user=quagga --enable-group=quagga --enable-vty-group=quagga --enable-configfile-mask=0660 --enable-logfile-mask=0640 --enable-vtysh --sysconfdir=/etc/quagga --enable-exampledir=/etc/quagga/samples --localstatedir=/var/run/quagga --libdir=/usr/lib64/quagga --enable-rtadv --disable-static --enable-isisd --enable-multipath=0 --enable-pimd"
-
-configs_base="gcc|$basecfg"
-
-configs_ext="gcc|$basecfg --enable-opaque-lsa --enable-ospf-te --enable-ospfclient --enable-isis-topology"
-configs_snmp="gcc|$basecfg --enable-opaque-lsa --enable-ospf-te --enable-ospfclient --enable-isis-topology --enable-snmp"
-configs_clang="clang|$basecfg --enable-opaque-lsa --enable-ospf-te --enable-ospfclient --enable-isis-topology"
-configs_icc="icc|$basecfg --enable-opaque-lsa --enable-ospf-te --enable-ospfclient --enable-isis-topology"
-
-defconfigs="base ext"
-net-snmp-config --version      &> /dev/null && defconfigs="$defconfigs snmp"
-clang --version                        &> /dev/null && defconfigs="$defconfigs clang"
-icc --version                  &> /dev/null && defconfigs="$defconfigs icc"
-
-echo "enabled configurations: $defconfigs"
-
-cc_gcc="CC=gcc; export CC"
-cc_clang="CC=clang; export CC"
-cc_icc="CC=icc; export CC"
-
-###############################
-
-errfunc() {
-       echo "something went wrong! check $TEMP"
-       exit 1
-}
-
-set -e
-trap errfunc ERR
-
-COMMITREF="$1"
-COMMITISH="`git rev-list --max-count=1 ${COMMITREF:-HEAD}`"
-TEMP="`mktemp -t -d quaggabuild.XXXXXX`"
-BASE="`pwd`"
-CONFIGS="$2"
-
-echo using temporary directory: $TEMP
-echo git commit used:
-git --no-pager log -n 1 --pretty=oneline "$COMMITISH"
-
-cd "$TEMP"
-git clone "$BASE" "source"
-cd "source"
-git checkout -b build "$COMMITISH"
-git clean -d -f -x
-sh bootstrap.sh
-
-cd ..
-
-echo -e "\n\n\n\n\033[33;1mmaking dist tarball\033[m"
-
-mkdir build_dist
-cd build_dist
-../source/configure
-make distdir=sdist dist-gzip
-cd ..
-tar zxvf build_dist/sdist.tar.gz
-
-for cfg in ${CONFIGS:-$defconfigs}; do
-       echo -e "\n\n\n\n\033[33;1mbuilding configuration $cfg\033[m"
-       config="\${configs_$cfg}"
-       eval "config=$config"
-
-       cc="${config%%|*}"
-       args="${config#*|}"
-
-       ccset="\${cc_$cc}"
-       eval "ccset=$ccset"
-       eval "$ccset"
-
-       bdir="build_$cfg"
-       mkdir "$bdir"
-       cd "$bdir"
-       ../sdist/configure $args
-       make -j5
-       make check
-       make DESTDIR="$TEMP/inst_$cfg" install
-       cd ..
-done
-
-echo -e "\n\n\n\neverything seems ok. you may now\n\trm -rf $TEMP"
diff --git a/compile b/compile
new file mode 100755 (executable)
index 0000000..a85b723
--- /dev/null
+++ b/compile
@@ -0,0 +1,347 @@
+#! /bin/sh
+# Wrapper for compilers which do not understand '-c -o'.
+
+scriptversion=2012-10-14.11; # UTC
+
+# Copyright (C) 1999-2014 Free Software Foundation, Inc.
+# Written by Tom Tromey <tromey@cygnus.com>.
+#
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 2, or (at your option)
+# any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
+# As a special exception to the GNU General Public License, if you
+# distribute this file as part of a program that contains a
+# configuration script generated by Autoconf, you may include it under
+# the same distribution terms that you use for the rest of that program.
+
+# This file is maintained in Automake, please report
+# bugs to <bug-automake@gnu.org> or send patches to
+# <automake-patches@gnu.org>.
+
+nl='
+'
+
+# We need space, tab and new line, in precisely that order.  Quoting is
+# there to prevent tools from complaining about whitespace usage.
+IFS=" ""       $nl"
+
+file_conv=
+
+# func_file_conv build_file lazy
+# Convert a $build file to $host form and store it in $file
+# Currently only supports Windows hosts. If the determined conversion
+# type is listed in (the comma separated) LAZY, no conversion will
+# take place.
+func_file_conv ()
+{
+  file=$1
+  case $file in
+    / | /[!/]*) # absolute file, and not a UNC file
+      if test -z "$file_conv"; then
+       # lazily determine how to convert abs files
+       case `uname -s` in
+         MINGW*)
+           file_conv=mingw
+           ;;
+         CYGWIN*)
+           file_conv=cygwin
+           ;;
+         *)
+           file_conv=wine
+           ;;
+       esac
+      fi
+      case $file_conv/,$2, in
+       *,$file_conv,*)
+         ;;
+       mingw/*)
+         file=`cmd //C echo "$file " | sed -e 's/"\(.*\) " *$/\1/'`
+         ;;
+       cygwin/*)
+         file=`cygpath -m "$file" || echo "$file"`
+         ;;
+       wine/*)
+         file=`winepath -w "$file" || echo "$file"`
+         ;;
+      esac
+      ;;
+  esac
+}
+
+# func_cl_dashL linkdir
+# Make cl look for libraries in LINKDIR
+func_cl_dashL ()
+{
+  func_file_conv "$1"
+  if test -z "$lib_path"; then
+    lib_path=$file
+  else
+    lib_path="$lib_path;$file"
+  fi
+  linker_opts="$linker_opts -LIBPATH:$file"
+}
+
+# func_cl_dashl library
+# Do a library search-path lookup for cl
+func_cl_dashl ()
+{
+  lib=$1
+  found=no
+  save_IFS=$IFS
+  IFS=';'
+  for dir in $lib_path $LIB
+  do
+    IFS=$save_IFS
+    if $shared && test -f "$dir/$lib.dll.lib"; then
+      found=yes
+      lib=$dir/$lib.dll.lib
+      break
+    fi
+    if test -f "$dir/$lib.lib"; then
+      found=yes
+      lib=$dir/$lib.lib
+      break
+    fi
+    if test -f "$dir/lib$lib.a"; then
+      found=yes
+      lib=$dir/lib$lib.a
+      break
+    fi
+  done
+  IFS=$save_IFS
+
+  if test "$found" != yes; then
+    lib=$lib.lib
+  fi
+}
+
+# func_cl_wrapper cl arg...
+# Adjust compile command to suit cl
+func_cl_wrapper ()
+{
+  # Assume a capable shell
+  lib_path=
+  shared=:
+  linker_opts=
+  for arg
+  do
+    if test -n "$eat"; then
+      eat=
+    else
+      case $1 in
+       -o)
+         # configure might choose to run compile as 'compile cc -o foo foo.c'.
+         eat=1
+         case $2 in
+           *.o | *.[oO][bB][jJ])
+             func_file_conv "$2"
+             set x "$@" -Fo"$file"
+             shift
+             ;;
+           *)
+             func_file_conv "$2"
+             set x "$@" -Fe"$file"
+             shift
+             ;;
+         esac
+         ;;
+       -I)
+         eat=1
+         func_file_conv "$2" mingw
+         set x "$@" -I"$file"
+         shift
+         ;;
+       -I*)
+         func_file_conv "${1#-I}" mingw
+         set x "$@" -I"$file"
+         shift
+         ;;
+       -l)
+         eat=1
+         func_cl_dashl "$2"
+         set x "$@" "$lib"
+         shift
+         ;;
+       -l*)
+         func_cl_dashl "${1#-l}"
+         set x "$@" "$lib"
+         shift
+         ;;
+       -L)
+         eat=1
+         func_cl_dashL "$2"
+         ;;
+       -L*)
+         func_cl_dashL "${1#-L}"
+         ;;
+       -static)
+         shared=false
+         ;;
+       -Wl,*)
+         arg=${1#-Wl,}
+         save_ifs="$IFS"; IFS=','
+         for flag in $arg; do
+           IFS="$save_ifs"
+           linker_opts="$linker_opts $flag"
+         done
+         IFS="$save_ifs"
+         ;;
+       -Xlinker)
+         eat=1
+         linker_opts="$linker_opts $2"
+         ;;
+       -*)
+         set x "$@" "$1"
+         shift
+         ;;
+       *.cc | *.CC | *.cxx | *.CXX | *.[cC]++)
+         func_file_conv "$1"
+         set x "$@" -Tp"$file"
+         shift
+         ;;
+       *.c | *.cpp | *.CPP | *.lib | *.LIB | *.Lib | *.OBJ | *.obj | *.[oO])
+         func_file_conv "$1" mingw
+         set x "$@" "$file"
+         shift
+         ;;
+       *)
+         set x "$@" "$1"
+         shift
+         ;;
+      esac
+    fi
+    shift
+  done
+  if test -n "$linker_opts"; then
+    linker_opts="-link$linker_opts"
+  fi
+  exec "$@" $linker_opts
+  exit 1
+}
+
+eat=
+
+case $1 in
+  '')
+     echo "$0: No command.  Try '$0 --help' for more information." 1>&2
+     exit 1;
+     ;;
+  -h | --h*)
+    cat <<\EOF
+Usage: compile [--help] [--version] PROGRAM [ARGS]
+
+Wrapper for compilers which do not understand '-c -o'.
+Remove '-o dest.o' from ARGS, run PROGRAM with the remaining
+arguments, and rename the output as expected.
+
+If you are trying to build a whole package this is not the
+right script to run: please start by reading the file 'INSTALL'.
+
+Report bugs to <bug-automake@gnu.org>.
+EOF
+    exit $?
+    ;;
+  -v | --v*)
+    echo "compile $scriptversion"
+    exit $?
+    ;;
+  cl | *[/\\]cl | cl.exe | *[/\\]cl.exe )
+    func_cl_wrapper "$@"      # Doesn't return...
+    ;;
+esac
+
+ofile=
+cfile=
+
+for arg
+do
+  if test -n "$eat"; then
+    eat=
+  else
+    case $1 in
+      -o)
+       # configure might choose to run compile as 'compile cc -o foo foo.c'.
+       # So we strip '-o arg' only if arg is an object.
+       eat=1
+       case $2 in
+         *.o | *.obj)
+           ofile=$2
+           ;;
+         *)
+           set x "$@" -o "$2"
+           shift
+           ;;
+       esac
+       ;;
+      *.c)
+       cfile=$1
+       set x "$@" "$1"
+       shift
+       ;;
+      *)
+       set x "$@" "$1"
+       shift
+       ;;
+    esac
+  fi
+  shift
+done
+
+if test -z "$ofile" || test -z "$cfile"; then
+  # If no '-o' option was seen then we might have been invoked from a
+  # pattern rule where we don't need one.  That is ok -- this is a
+  # normal compilation that the losing compiler can handle.  If no
+  # '.c' file was seen then we are probably linking.  That is also
+  # ok.
+  exec "$@"
+fi
+
+# Name of file we expect compiler to create.
+cofile=`echo "$cfile" | sed 's|^.*[\\/]||; s|^[a-zA-Z]:||; s/\.c$/.o/'`
+
+# Create the lock directory.
+# Note: use '[/\\:.-]' here to ensure that we don't use the same name
+# that we are using for the .o file.  Also, base the name on the expected
+# object file name, since that is what matters with a parallel build.
+lockdir=`echo "$cofile" | sed -e 's|[/\\:.-]|_|g'`.d
+while true; do
+  if mkdir "$lockdir" >/dev/null 2>&1; then
+    break
+  fi
+  sleep 1
+done
+# FIXME: race condition here if user kills between mkdir and trap.
+trap "rmdir '$lockdir'; exit 1" 1 2 15
+
+# Run the compile.
+"$@"
+ret=$?
+
+if test -f "$cofile"; then
+  test "$cofile" = "$ofile" || mv "$cofile" "$ofile"
+elif test -f "${cofile}bj"; then
+  test "${cofile}bj" = "$ofile" || mv "${cofile}bj" "$ofile"
+fi
+
+rmdir "$lockdir"
+exit $ret
+
+# Local Variables:
+# mode: shell-script
+# sh-indentation: 2
+# eval: (add-hook 'write-file-hooks 'time-stamp)
+# time-stamp-start: "scriptversion="
+# time-stamp-format: "%:y-%02m-%02d.%02H"
+# time-stamp-time-zone: "UTC"
+# time-stamp-end: "; # UTC"
+# End:
diff --git a/config.guess b/config.guess
new file mode 100755 (executable)
index 0000000..2e9ad7f
--- /dev/null
@@ -0,0 +1,1462 @@
+#! /bin/sh
+# Attempt to guess a canonical system name.
+#   Copyright 1992-2016 Free Software Foundation, Inc.
+
+timestamp='2016-10-02'
+
+# This file is free software; you can redistribute it and/or modify it
+# under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 3 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful, but
+# WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+# General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, see <http://www.gnu.org/licenses/>.
+#
+# As a special exception to the GNU General Public License, if you
+# distribute this file as part of a program that contains a
+# configuration script generated by Autoconf, you may include it under
+# the same distribution terms that you use for the rest of that
+# program.  This Exception is an additional permission under section 7
+# of the GNU General Public License, version 3 ("GPLv3").
+#
+# Originally written by Per Bothner; maintained since 2000 by Ben Elliston.
+#
+# You can get the latest version of this script from:
+# http://git.savannah.gnu.org/gitweb/?p=config.git;a=blob_plain;f=config.guess
+#
+# Please send patches to <config-patches@gnu.org>.
+
+
+me=`echo "$0" | sed -e 's,.*/,,'`
+
+usage="\
+Usage: $0 [OPTION]
+
+Output the configuration name of the system \`$me' is run on.
+
+Operation modes:
+  -h, --help         print this help, then exit
+  -t, --time-stamp   print date of last modification, then exit
+  -v, --version      print version number, then exit
+
+Report bugs and patches to <config-patches@gnu.org>."
+
+version="\
+GNU config.guess ($timestamp)
+
+Originally written by Per Bothner.
+Copyright 1992-2016 Free Software Foundation, Inc.
+
+This is free software; see the source for copying conditions.  There is NO
+warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE."
+
+help="
+Try \`$me --help' for more information."
+
+# Parse command line
+while test $# -gt 0 ; do
+  case $1 in
+    --time-stamp | --time* | -t )
+       echo "$timestamp" ; exit ;;
+    --version | -v )
+       echo "$version" ; exit ;;
+    --help | --h* | -h )
+       echo "$usage"; exit ;;
+    -- )     # Stop option processing
+       shift; break ;;
+    - )        # Use stdin as input.
+       break ;;
+    -* )
+       echo "$me: invalid option $1$help" >&2
+       exit 1 ;;
+    * )
+       break ;;
+  esac
+done
+
+if test $# != 0; then
+  echo "$me: too many arguments$help" >&2
+  exit 1
+fi
+
+trap 'exit 1' 1 2 15
+
+# CC_FOR_BUILD -- compiler used by this script. Note that the use of a
+# compiler to aid in system detection is discouraged as it requires
+# temporary files to be created and, as you can see below, it is a
+# headache to deal with in a portable fashion.
+
+# Historically, `CC_FOR_BUILD' used to be named `HOST_CC'. We still
+# use `HOST_CC' if defined, but it is deprecated.
+
+# Portable tmp directory creation inspired by the Autoconf team.
+
+set_cc_for_build='
+trap "exitcode=\$?; (rm -f \$tmpfiles 2>/dev/null; rmdir \$tmp 2>/dev/null) && exit \$exitcode" 0 ;
+trap "rm -f \$tmpfiles 2>/dev/null; rmdir \$tmp 2>/dev/null; exit 1" 1 2 13 15 ;
+: ${TMPDIR=/tmp} ;
+ { tmp=`(umask 077 && mktemp -d "$TMPDIR/cgXXXXXX") 2>/dev/null` && test -n "$tmp" && test -d "$tmp" ; } ||
+ { test -n "$RANDOM" && tmp=$TMPDIR/cg$$-$RANDOM && (umask 077 && mkdir $tmp) ; } ||
+ { tmp=$TMPDIR/cg-$$ && (umask 077 && mkdir $tmp) && echo "Warning: creating insecure temp directory" >&2 ; } ||
+ { echo "$me: cannot create a temporary directory in $TMPDIR" >&2 ; exit 1 ; } ;
+dummy=$tmp/dummy ;
+tmpfiles="$dummy.c $dummy.o $dummy.rel $dummy" ;
+case $CC_FOR_BUILD,$HOST_CC,$CC in
+ ,,)    echo "int x;" > $dummy.c ;
+       for c in cc gcc c89 c99 ; do
+         if ($c -c -o $dummy.o $dummy.c) >/dev/null 2>&1 ; then
+            CC_FOR_BUILD="$c"; break ;
+         fi ;
+       done ;
+       if test x"$CC_FOR_BUILD" = x ; then
+         CC_FOR_BUILD=no_compiler_found ;
+       fi
+       ;;
+ ,,*)   CC_FOR_BUILD=$CC ;;
+ ,*,*)  CC_FOR_BUILD=$HOST_CC ;;
+esac ; set_cc_for_build= ;'
+
+# This is needed to find uname on a Pyramid OSx when run in the BSD universe.
+# (ghazi@noc.rutgers.edu 1994-08-24)
+if (test -f /.attbin/uname) >/dev/null 2>&1 ; then
+       PATH=$PATH:/.attbin ; export PATH
+fi
+
+UNAME_MACHINE=`(uname -m) 2>/dev/null` || UNAME_MACHINE=unknown
+UNAME_RELEASE=`(uname -r) 2>/dev/null` || UNAME_RELEASE=unknown
+UNAME_SYSTEM=`(uname -s) 2>/dev/null`  || UNAME_SYSTEM=unknown
+UNAME_VERSION=`(uname -v) 2>/dev/null` || UNAME_VERSION=unknown
+
+case "${UNAME_SYSTEM}" in
+Linux|GNU|GNU/*)
+       # If the system lacks a compiler, then just pick glibc.
+       # We could probably try harder.
+       LIBC=gnu
+
+       eval $set_cc_for_build
+       cat <<-EOF > $dummy.c
+       #include <features.h>
+       #if defined(__UCLIBC__)
+       LIBC=uclibc
+       #elif defined(__dietlibc__)
+       LIBC=dietlibc
+       #else
+       LIBC=gnu
+       #endif
+       EOF
+       eval `$CC_FOR_BUILD -E $dummy.c 2>/dev/null | grep '^LIBC' | sed 's, ,,g'`
+       ;;
+esac
+
+# Note: order is significant - the case branches are not exclusive.
+
+case "${UNAME_MACHINE}:${UNAME_SYSTEM}:${UNAME_RELEASE}:${UNAME_VERSION}" in
+    *:NetBSD:*:*)
+       # NetBSD (nbsd) targets should (where applicable) match one or
+       # more of the tuples: *-*-netbsdelf*, *-*-netbsdaout*,
+       # *-*-netbsdecoff* and *-*-netbsd*.  For targets that recently
+       # switched to ELF, *-*-netbsd* would select the old
+       # object file format.  This provides both forward
+       # compatibility and a consistent mechanism for selecting the
+       # object file format.
+       #
+       # Note: NetBSD doesn't particularly care about the vendor
+       # portion of the name.  We always set it to "unknown".
+       sysctl="sysctl -n hw.machine_arch"
+       UNAME_MACHINE_ARCH=`(uname -p 2>/dev/null || \
+           /sbin/$sysctl 2>/dev/null || \
+           /usr/sbin/$sysctl 2>/dev/null || \
+           echo unknown)`
+       case "${UNAME_MACHINE_ARCH}" in
+           armeb) machine=armeb-unknown ;;
+           arm*) machine=arm-unknown ;;
+           sh3el) machine=shl-unknown ;;
+           sh3eb) machine=sh-unknown ;;
+           sh5el) machine=sh5le-unknown ;;
+           earmv*)
+               arch=`echo ${UNAME_MACHINE_ARCH} | sed -e 's,^e\(armv[0-9]\).*$,\1,'`
+               endian=`echo ${UNAME_MACHINE_ARCH} | sed -ne 's,^.*\(eb\)$,\1,p'`
+               machine=${arch}${endian}-unknown
+               ;;
+           *) machine=${UNAME_MACHINE_ARCH}-unknown ;;
+       esac
+       # The Operating System including object format, if it has switched
+       # to ELF recently (or will in the future) and ABI.
+       case "${UNAME_MACHINE_ARCH}" in
+           earm*)
+               os=netbsdelf
+               ;;
+           arm*|i386|m68k|ns32k|sh3*|sparc|vax)
+               eval $set_cc_for_build
+               if echo __ELF__ | $CC_FOR_BUILD -E - 2>/dev/null \
+                       | grep -q __ELF__
+               then
+                   # Once all utilities can be ECOFF (netbsdecoff) or a.out (netbsdaout).
+                   # Return netbsd for either.  FIX?
+                   os=netbsd
+               else
+                   os=netbsdelf
+               fi
+               ;;
+           *)
+               os=netbsd
+               ;;
+       esac
+       # Determine ABI tags.
+       case "${UNAME_MACHINE_ARCH}" in
+           earm*)
+               expr='s/^earmv[0-9]/-eabi/;s/eb$//'
+               abi=`echo ${UNAME_MACHINE_ARCH} | sed -e "$expr"`
+               ;;
+       esac
+       # The OS release
+       # Debian GNU/NetBSD machines have a different userland, and
+       # thus, need a distinct triplet. However, they do not need
+       # kernel version information, so it can be replaced with a
+       # suitable tag, in the style of linux-gnu.
+       case "${UNAME_VERSION}" in
+           Debian*)
+               release='-gnu'
+               ;;
+           *)
+               release=`echo ${UNAME_RELEASE} | sed -e 's/[-_].*//' | cut -d. -f1,2`
+               ;;
+       esac
+       # Since CPU_TYPE-MANUFACTURER-KERNEL-OPERATING_SYSTEM:
+       # contains redundant information, the shorter form:
+       # CPU_TYPE-MANUFACTURER-OPERATING_SYSTEM is used.
+       echo "${machine}-${os}${release}${abi}"
+       exit ;;
+    *:Bitrig:*:*)
+       UNAME_MACHINE_ARCH=`arch | sed 's/Bitrig.//'`
+       echo ${UNAME_MACHINE_ARCH}-unknown-bitrig${UNAME_RELEASE}
+       exit ;;
+    *:OpenBSD:*:*)
+       UNAME_MACHINE_ARCH=`arch | sed 's/OpenBSD.//'`
+       echo ${UNAME_MACHINE_ARCH}-unknown-openbsd${UNAME_RELEASE}
+       exit ;;
+    *:LibertyBSD:*:*)
+       UNAME_MACHINE_ARCH=`arch | sed 's/^.*BSD\.//'`
+       echo ${UNAME_MACHINE_ARCH}-unknown-libertybsd${UNAME_RELEASE}
+       exit ;;
+    *:ekkoBSD:*:*)
+       echo ${UNAME_MACHINE}-unknown-ekkobsd${UNAME_RELEASE}
+       exit ;;
+    *:SolidBSD:*:*)
+       echo ${UNAME_MACHINE}-unknown-solidbsd${UNAME_RELEASE}
+       exit ;;
+    macppc:MirBSD:*:*)
+       echo powerpc-unknown-mirbsd${UNAME_RELEASE}
+       exit ;;
+    *:MirBSD:*:*)
+       echo ${UNAME_MACHINE}-unknown-mirbsd${UNAME_RELEASE}
+       exit ;;
+    *:Sortix:*:*)
+       echo ${UNAME_MACHINE}-unknown-sortix
+       exit ;;
+    alpha:OSF1:*:*)
+       case $UNAME_RELEASE in
+       *4.0)
+               UNAME_RELEASE=`/usr/sbin/sizer -v | awk '{print $3}'`
+               ;;
+       *5.*)
+               UNAME_RELEASE=`/usr/sbin/sizer -v | awk '{print $4}'`
+               ;;
+       esac
+       # According to Compaq, /usr/sbin/psrinfo has been available on
+       # OSF/1 and Tru64 systems produced since 1995.  I hope that
+       # covers most systems running today.  This code pipes the CPU
+       # types through head -n 1, so we only detect the type of CPU 0.
+       ALPHA_CPU_TYPE=`/usr/sbin/psrinfo -v | sed -n -e 's/^  The alpha \(.*\) processor.*$/\1/p' | head -n 1`
+       case "$ALPHA_CPU_TYPE" in
+           "EV4 (21064)")
+               UNAME_MACHINE=alpha ;;
+           "EV4.5 (21064)")
+               UNAME_MACHINE=alpha ;;
+           "LCA4 (21066/21068)")
+               UNAME_MACHINE=alpha ;;
+           "EV5 (21164)")
+               UNAME_MACHINE=alphaev5 ;;
+           "EV5.6 (21164A)")
+               UNAME_MACHINE=alphaev56 ;;
+           "EV5.6 (21164PC)")
+               UNAME_MACHINE=alphapca56 ;;
+           "EV5.7 (21164PC)")
+               UNAME_MACHINE=alphapca57 ;;
+           "EV6 (21264)")
+               UNAME_MACHINE=alphaev6 ;;
+           "EV6.7 (21264A)")
+               UNAME_MACHINE=alphaev67 ;;
+           "EV6.8CB (21264C)")
+               UNAME_MACHINE=alphaev68 ;;
+           "EV6.8AL (21264B)")
+               UNAME_MACHINE=alphaev68 ;;
+           "EV6.8CX (21264D)")
+               UNAME_MACHINE=alphaev68 ;;
+           "EV6.9A (21264/EV69A)")
+               UNAME_MACHINE=alphaev69 ;;
+           "EV7 (21364)")
+               UNAME_MACHINE=alphaev7 ;;
+           "EV7.9 (21364A)")
+               UNAME_MACHINE=alphaev79 ;;
+       esac
+       # A Pn.n version is a patched version.
+       # A Vn.n version is a released version.
+       # A Tn.n version is a released field test version.
+       # A Xn.n version is an unreleased experimental baselevel.
+       # 1.2 uses "1.2" for uname -r.
+       echo ${UNAME_MACHINE}-dec-osf`echo ${UNAME_RELEASE} | sed -e 's/^[PVTX]//' | tr ABCDEFGHIJKLMNOPQRSTUVWXYZ abcdefghijklmnopqrstuvwxyz`
+       # Reset EXIT trap before exiting to avoid spurious non-zero exit code.
+       exitcode=$?
+       trap '' 0
+       exit $exitcode ;;
+    Alpha\ *:Windows_NT*:*)
+       # How do we know it's Interix rather than the generic POSIX subsystem?
+       # Should we change UNAME_MACHINE based on the output of uname instead
+       # of the specific Alpha model?
+       echo alpha-pc-interix
+       exit ;;
+    21064:Windows_NT:50:3)
+       echo alpha-dec-winnt3.5
+       exit ;;
+    Amiga*:UNIX_System_V:4.0:*)
+       echo m68k-unknown-sysv4
+       exit ;;
+    *:[Aa]miga[Oo][Ss]:*:*)
+       echo ${UNAME_MACHINE}-unknown-amigaos
+       exit ;;
+    *:[Mm]orph[Oo][Ss]:*:*)
+       echo ${UNAME_MACHINE}-unknown-morphos
+       exit ;;
+    *:OS/390:*:*)
+       echo i370-ibm-openedition
+       exit ;;
+    *:z/VM:*:*)
+       echo s390-ibm-zvmoe
+       exit ;;
+    *:OS400:*:*)
+       echo powerpc-ibm-os400
+       exit ;;
+    arm:RISC*:1.[012]*:*|arm:riscix:1.[012]*:*)
+       echo arm-acorn-riscix${UNAME_RELEASE}
+       exit ;;
+    arm*:riscos:*:*|arm*:RISCOS:*:*)
+       echo arm-unknown-riscos
+       exit ;;
+    SR2?01:HI-UX/MPP:*:* | SR8000:HI-UX/MPP:*:*)
+       echo hppa1.1-hitachi-hiuxmpp
+       exit ;;
+    Pyramid*:OSx*:*:* | MIS*:OSx*:*:* | MIS*:SMP_DC-OSx*:*:*)
+       # akee@wpdis03.wpafb.af.mil (Earle F. Ake) contributed MIS and NILE.
+       if test "`(/bin/universe) 2>/dev/null`" = att ; then
+               echo pyramid-pyramid-sysv3
+       else
+               echo pyramid-pyramid-bsd
+       fi
+       exit ;;
+    NILE*:*:*:dcosx)
+       echo pyramid-pyramid-svr4
+       exit ;;
+    DRS?6000:unix:4.0:6*)
+       echo sparc-icl-nx6
+       exit ;;
+    DRS?6000:UNIX_SV:4.2*:7* | DRS?6000:isis:4.2*:7*)
+       case `/usr/bin/uname -p` in
+           sparc) echo sparc-icl-nx7; exit ;;
+       esac ;;
+    s390x:SunOS:*:*)
+       echo ${UNAME_MACHINE}-ibm-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
+       exit ;;
+    sun4H:SunOS:5.*:*)
+       echo sparc-hal-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
+       exit ;;
+    sun4*:SunOS:5.*:* | tadpole*:SunOS:5.*:*)
+       echo sparc-sun-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
+       exit ;;
+    i86pc:AuroraUX:5.*:* | i86xen:AuroraUX:5.*:*)
+       echo i386-pc-auroraux${UNAME_RELEASE}
+       exit ;;
+    i86pc:SunOS:5.*:* | i86xen:SunOS:5.*:*)
+       eval $set_cc_for_build
+       SUN_ARCH=i386
+       # If there is a compiler, see if it is configured for 64-bit objects.
+       # Note that the Sun cc does not turn __LP64__ into 1 like gcc does.
+       # This test works for both compilers.
+       if [ "$CC_FOR_BUILD" != no_compiler_found ]; then
+           if (echo '#ifdef __amd64'; echo IS_64BIT_ARCH; echo '#endif') | \
+               (CCOPTS="" $CC_FOR_BUILD -E - 2>/dev/null) | \
+               grep IS_64BIT_ARCH >/dev/null
+           then
+               SUN_ARCH=x86_64
+           fi
+       fi
+       echo ${SUN_ARCH}-pc-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
+       exit ;;
+    sun4*:SunOS:6*:*)
+       # According to config.sub, this is the proper way to canonicalize
+       # SunOS6.  Hard to guess exactly what SunOS6 will be like, but
+       # it's likely to be more like Solaris than SunOS4.
+       echo sparc-sun-solaris3`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
+       exit ;;
+    sun4*:SunOS:*:*)
+       case "`/usr/bin/arch -k`" in
+           Series*|S4*)
+               UNAME_RELEASE=`uname -v`
+               ;;
+       esac
+       # Japanese Language versions have a version number like `4.1.3-JL'.
+       echo sparc-sun-sunos`echo ${UNAME_RELEASE}|sed -e 's/-/_/'`
+       exit ;;
+    sun3*:SunOS:*:*)
+       echo m68k-sun-sunos${UNAME_RELEASE}
+       exit ;;
+    sun*:*:4.2BSD:*)
+       UNAME_RELEASE=`(sed 1q /etc/motd | awk '{print substr($5,1,3)}') 2>/dev/null`
+       test "x${UNAME_RELEASE}" = x && UNAME_RELEASE=3
+       case "`/bin/arch`" in
+           sun3)
+               echo m68k-sun-sunos${UNAME_RELEASE}
+               ;;
+           sun4)
+               echo sparc-sun-sunos${UNAME_RELEASE}
+               ;;
+       esac
+       exit ;;
+    aushp:SunOS:*:*)
+       echo sparc-auspex-sunos${UNAME_RELEASE}
+       exit ;;
+    # The situation for MiNT is a little confusing.  The machine name
+    # can be virtually everything (everything which is not
+    # "atarist" or "atariste" at least should have a processor
+    # > m68000).  The system name ranges from "MiNT" over "FreeMiNT"
+    # to the lowercase version "mint" (or "freemint").  Finally
+    # the system name "TOS" denotes a system which is actually not
+    # MiNT.  But MiNT is downward compatible to TOS, so this should
+    # be no problem.
+    atarist[e]:*MiNT:*:* | atarist[e]:*mint:*:* | atarist[e]:*TOS:*:*)
+       echo m68k-atari-mint${UNAME_RELEASE}
+       exit ;;
+    atari*:*MiNT:*:* | atari*:*mint:*:* | atarist[e]:*TOS:*:*)
+       echo m68k-atari-mint${UNAME_RELEASE}
+       exit ;;
+    *falcon*:*MiNT:*:* | *falcon*:*mint:*:* | *falcon*:*TOS:*:*)
+       echo m68k-atari-mint${UNAME_RELEASE}
+       exit ;;
+    milan*:*MiNT:*:* | milan*:*mint:*:* | *milan*:*TOS:*:*)
+       echo m68k-milan-mint${UNAME_RELEASE}
+       exit ;;
+    hades*:*MiNT:*:* | hades*:*mint:*:* | *hades*:*TOS:*:*)
+       echo m68k-hades-mint${UNAME_RELEASE}
+       exit ;;
+    *:*MiNT:*:* | *:*mint:*:* | *:*TOS:*:*)
+       echo m68k-unknown-mint${UNAME_RELEASE}
+       exit ;;
+    m68k:machten:*:*)
+       echo m68k-apple-machten${UNAME_RELEASE}
+       exit ;;
+    powerpc:machten:*:*)
+       echo powerpc-apple-machten${UNAME_RELEASE}
+       exit ;;
+    RISC*:Mach:*:*)
+       echo mips-dec-mach_bsd4.3
+       exit ;;
+    RISC*:ULTRIX:*:*)
+       echo mips-dec-ultrix${UNAME_RELEASE}
+       exit ;;
+    VAX*:ULTRIX*:*:*)
+       echo vax-dec-ultrix${UNAME_RELEASE}
+       exit ;;
+    2020:CLIX:*:* | 2430:CLIX:*:*)
+       echo clipper-intergraph-clix${UNAME_RELEASE}
+       exit ;;
+    mips:*:*:UMIPS | mips:*:*:RISCos)
+       eval $set_cc_for_build
+       sed 's/^        //' << EOF >$dummy.c
+#ifdef __cplusplus
+#include <stdio.h>  /* for printf() prototype */
+       int main (int argc, char *argv[]) {
+#else
+       int main (argc, argv) int argc; char *argv[]; {
+#endif
+       #if defined (host_mips) && defined (MIPSEB)
+       #if defined (SYSTYPE_SYSV)
+         printf ("mips-mips-riscos%ssysv\n", argv[1]); exit (0);
+       #endif
+       #if defined (SYSTYPE_SVR4)
+         printf ("mips-mips-riscos%ssvr4\n", argv[1]); exit (0);
+       #endif
+       #if defined (SYSTYPE_BSD43) || defined(SYSTYPE_BSD)
+         printf ("mips-mips-riscos%sbsd\n", argv[1]); exit (0);
+       #endif
+       #endif
+         exit (-1);
+       }
+EOF
+       $CC_FOR_BUILD -o $dummy $dummy.c &&
+         dummyarg=`echo "${UNAME_RELEASE}" | sed -n 's/\([0-9]*\).*/\1/p'` &&
+         SYSTEM_NAME=`$dummy $dummyarg` &&
+           { echo "$SYSTEM_NAME"; exit; }
+       echo mips-mips-riscos${UNAME_RELEASE}
+       exit ;;
+    Motorola:PowerMAX_OS:*:*)
+       echo powerpc-motorola-powermax
+       exit ;;
+    Motorola:*:4.3:PL8-*)
+       echo powerpc-harris-powermax
+       exit ;;
+    Night_Hawk:*:*:PowerMAX_OS | Synergy:PowerMAX_OS:*:*)
+       echo powerpc-harris-powermax
+       exit ;;
+    Night_Hawk:Power_UNIX:*:*)
+       echo powerpc-harris-powerunix
+       exit ;;
+    m88k:CX/UX:7*:*)
+       echo m88k-harris-cxux7
+       exit ;;
+    m88k:*:4*:R4*)
+       echo m88k-motorola-sysv4
+       exit ;;
+    m88k:*:3*:R3*)
+       echo m88k-motorola-sysv3
+       exit ;;
+    AViiON:dgux:*:*)
+       # DG/UX returns AViiON for all architectures
+       UNAME_PROCESSOR=`/usr/bin/uname -p`
+       if [ $UNAME_PROCESSOR = mc88100 ] || [ $UNAME_PROCESSOR = mc88110 ]
+       then
+           if [ ${TARGET_BINARY_INTERFACE}x = m88kdguxelfx ] || \
+              [ ${TARGET_BINARY_INTERFACE}x = x ]
+           then
+               echo m88k-dg-dgux${UNAME_RELEASE}
+           else
+               echo m88k-dg-dguxbcs${UNAME_RELEASE}
+           fi
+       else
+           echo i586-dg-dgux${UNAME_RELEASE}
+       fi
+       exit ;;
+    M88*:DolphinOS:*:*)        # DolphinOS (SVR3)
+       echo m88k-dolphin-sysv3
+       exit ;;
+    M88*:*:R3*:*)
+       # Delta 88k system running SVR3
+       echo m88k-motorola-sysv3
+       exit ;;
+    XD88*:*:*:*) # Tektronix XD88 system running UTekV (SVR3)
+       echo m88k-tektronix-sysv3
+       exit ;;
+    Tek43[0-9][0-9]:UTek:*:*) # Tektronix 4300 system running UTek (BSD)
+       echo m68k-tektronix-bsd
+       exit ;;
+    *:IRIX*:*:*)
+       echo mips-sgi-irix`echo ${UNAME_RELEASE}|sed -e 's/-/_/g'`
+       exit ;;
+    ????????:AIX?:[12].1:2)   # AIX 2.2.1 or AIX 2.1.1 is RT/PC AIX.
+       echo romp-ibm-aix     # uname -m gives an 8 hex-code CPU id
+       exit ;;               # Note that: echo "'`uname -s`'" gives 'AIX '
+    i*86:AIX:*:*)
+       echo i386-ibm-aix
+       exit ;;
+    ia64:AIX:*:*)
+       if [ -x /usr/bin/oslevel ] ; then
+               IBM_REV=`/usr/bin/oslevel`
+       else
+               IBM_REV=${UNAME_VERSION}.${UNAME_RELEASE}
+       fi
+       echo ${UNAME_MACHINE}-ibm-aix${IBM_REV}
+       exit ;;
+    *:AIX:2:3)
+       if grep bos325 /usr/include/stdio.h >/dev/null 2>&1; then
+               eval $set_cc_for_build
+               sed 's/^                //' << EOF >$dummy.c
+               #include <sys/systemcfg.h>
+
+               main()
+                       {
+                       if (!__power_pc())
+                               exit(1);
+                       puts("powerpc-ibm-aix3.2.5");
+                       exit(0);
+                       }
+EOF
+               if $CC_FOR_BUILD -o $dummy $dummy.c && SYSTEM_NAME=`$dummy`
+               then
+                       echo "$SYSTEM_NAME"
+               else
+                       echo rs6000-ibm-aix3.2.5
+               fi
+       elif grep bos324 /usr/include/stdio.h >/dev/null 2>&1; then
+               echo rs6000-ibm-aix3.2.4
+       else
+               echo rs6000-ibm-aix3.2
+       fi
+       exit ;;
+    *:AIX:*:[4567])
+       IBM_CPU_ID=`/usr/sbin/lsdev -C -c processor -S available | sed 1q | awk '{ print $1 }'`
+       if /usr/sbin/lsattr -El ${IBM_CPU_ID} | grep ' POWER' >/dev/null 2>&1; then
+               IBM_ARCH=rs6000
+       else
+               IBM_ARCH=powerpc
+       fi
+       if [ -x /usr/bin/lslpp ] ; then
+               IBM_REV=`/usr/bin/lslpp -Lqc bos.rte.libc |
+                          awk -F: '{ print $3 }' | sed s/[0-9]*$/0/`
+       else
+               IBM_REV=${UNAME_VERSION}.${UNAME_RELEASE}
+       fi
+       echo ${IBM_ARCH}-ibm-aix${IBM_REV}
+       exit ;;
+    *:AIX:*:*)
+       echo rs6000-ibm-aix
+       exit ;;
+    ibmrt:4.4BSD:*|romp-ibm:BSD:*)
+       echo romp-ibm-bsd4.4
+       exit ;;
+    ibmrt:*BSD:*|romp-ibm:BSD:*)            # covers RT/PC BSD and
+       echo romp-ibm-bsd${UNAME_RELEASE}   # 4.3 with uname added to
+       exit ;;                             # report: romp-ibm BSD 4.3
+    *:BOSX:*:*)
+       echo rs6000-bull-bosx
+       exit ;;
+    DPX/2?00:B.O.S.:*:*)
+       echo m68k-bull-sysv3
+       exit ;;
+    9000/[34]??:4.3bsd:1.*:*)
+       echo m68k-hp-bsd
+       exit ;;
+    hp300:4.4BSD:*:* | 9000/[34]??:4.3bsd:2.*:*)
+       echo m68k-hp-bsd4.4
+       exit ;;
+    9000/[34678]??:HP-UX:*:*)
+       HPUX_REV=`echo ${UNAME_RELEASE}|sed -e 's/[^.]*.[0B]*//'`
+       case "${UNAME_MACHINE}" in
+           9000/31? )            HP_ARCH=m68000 ;;
+           9000/[34]?? )         HP_ARCH=m68k ;;
+           9000/[678][0-9][0-9])
+               if [ -x /usr/bin/getconf ]; then
+                   sc_cpu_version=`/usr/bin/getconf SC_CPU_VERSION 2>/dev/null`
+                   sc_kernel_bits=`/usr/bin/getconf SC_KERNEL_BITS 2>/dev/null`
+                   case "${sc_cpu_version}" in
+                     523) HP_ARCH=hppa1.0 ;; # CPU_PA_RISC1_0
+                     528) HP_ARCH=hppa1.1 ;; # CPU_PA_RISC1_1
+                     532)                      # CPU_PA_RISC2_0
+                       case "${sc_kernel_bits}" in
+                         32) HP_ARCH=hppa2.0n ;;
+                         64) HP_ARCH=hppa2.0w ;;
+                         '') HP_ARCH=hppa2.0 ;;   # HP-UX 10.20
+                       esac ;;
+                   esac
+               fi
+               if [ "${HP_ARCH}" = "" ]; then
+                   eval $set_cc_for_build
+                   sed 's/^            //' << EOF >$dummy.c
+
+               #define _HPUX_SOURCE
+               #include <stdlib.h>
+               #include <unistd.h>
+
+               int main ()
+               {
+               #if defined(_SC_KERNEL_BITS)
+                   long bits = sysconf(_SC_KERNEL_BITS);
+               #endif
+                   long cpu  = sysconf (_SC_CPU_VERSION);
+
+                   switch (cpu)
+                       {
+                       case CPU_PA_RISC1_0: puts ("hppa1.0"); break;
+                       case CPU_PA_RISC1_1: puts ("hppa1.1"); break;
+                       case CPU_PA_RISC2_0:
+               #if defined(_SC_KERNEL_BITS)
+                           switch (bits)
+                               {
+                               case 64: puts ("hppa2.0w"); break;
+                               case 32: puts ("hppa2.0n"); break;
+                               default: puts ("hppa2.0"); break;
+                               } break;
+               #else  /* !defined(_SC_KERNEL_BITS) */
+                           puts ("hppa2.0"); break;
+               #endif
+                       default: puts ("hppa1.0"); break;
+                       }
+                   exit (0);
+               }
+EOF
+                   (CCOPTS="" $CC_FOR_BUILD -o $dummy $dummy.c 2>/dev/null) && HP_ARCH=`$dummy`
+                   test -z "$HP_ARCH" && HP_ARCH=hppa
+               fi ;;
+       esac
+       if [ ${HP_ARCH} = hppa2.0w ]
+       then
+           eval $set_cc_for_build
+
+           # hppa2.0w-hp-hpux* has a 64-bit kernel and a compiler generating
+           # 32-bit code.  hppa64-hp-hpux* has the same kernel and a compiler
+           # generating 64-bit code.  GNU and HP use different nomenclature:
+           #
+           # $ CC_FOR_BUILD=cc ./config.guess
+           # => hppa2.0w-hp-hpux11.23
+           # $ CC_FOR_BUILD="cc +DA2.0w" ./config.guess
+           # => hppa64-hp-hpux11.23
+
+           if echo __LP64__ | (CCOPTS="" $CC_FOR_BUILD -E - 2>/dev/null) |
+               grep -q __LP64__
+           then
+               HP_ARCH=hppa2.0w
+           else
+               HP_ARCH=hppa64
+           fi
+       fi
+       echo ${HP_ARCH}-hp-hpux${HPUX_REV}
+       exit ;;
+    ia64:HP-UX:*:*)
+       HPUX_REV=`echo ${UNAME_RELEASE}|sed -e 's/[^.]*.[0B]*//'`
+       echo ia64-hp-hpux${HPUX_REV}
+       exit ;;
+    3050*:HI-UX:*:*)
+       eval $set_cc_for_build
+       sed 's/^        //' << EOF >$dummy.c
+       #include <unistd.h>
+       int
+       main ()
+       {
+         long cpu = sysconf (_SC_CPU_VERSION);
+         /* The order matters, because CPU_IS_HP_MC68K erroneously returns
+            true for CPU_PA_RISC1_0.  CPU_IS_PA_RISC returns correct
+            results, however.  */
+         if (CPU_IS_PA_RISC (cpu))
+           {
+             switch (cpu)
+               {
+                 case CPU_PA_RISC1_0: puts ("hppa1.0-hitachi-hiuxwe2"); break;
+                 case CPU_PA_RISC1_1: puts ("hppa1.1-hitachi-hiuxwe2"); break;
+                 case CPU_PA_RISC2_0: puts ("hppa2.0-hitachi-hiuxwe2"); break;
+                 default: puts ("hppa-hitachi-hiuxwe2"); break;
+               }
+           }
+         else if (CPU_IS_HP_MC68K (cpu))
+           puts ("m68k-hitachi-hiuxwe2");
+         else puts ("unknown-hitachi-hiuxwe2");
+         exit (0);
+       }
+EOF
+       $CC_FOR_BUILD -o $dummy $dummy.c && SYSTEM_NAME=`$dummy` &&
+               { echo "$SYSTEM_NAME"; exit; }
+       echo unknown-hitachi-hiuxwe2
+       exit ;;
+    9000/7??:4.3bsd:*:* | 9000/8?[79]:4.3bsd:*:* )
+       echo hppa1.1-hp-bsd
+       exit ;;
+    9000/8??:4.3bsd:*:*)
+       echo hppa1.0-hp-bsd
+       exit ;;
+    *9??*:MPE/iX:*:* | *3000*:MPE/iX:*:*)
+       echo hppa1.0-hp-mpeix
+       exit ;;
+    hp7??:OSF1:*:* | hp8?[79]:OSF1:*:* )
+       echo hppa1.1-hp-osf
+       exit ;;
+    hp8??:OSF1:*:*)
+       echo hppa1.0-hp-osf
+       exit ;;
+    i*86:OSF1:*:*)
+       if [ -x /usr/sbin/sysversion ] ; then
+           echo ${UNAME_MACHINE}-unknown-osf1mk
+       else
+           echo ${UNAME_MACHINE}-unknown-osf1
+       fi
+       exit ;;
+    parisc*:Lites*:*:*)
+       echo hppa1.1-hp-lites
+       exit ;;
+    C1*:ConvexOS:*:* | convex:ConvexOS:C1*:*)
+       echo c1-convex-bsd
+       exit ;;
+    C2*:ConvexOS:*:* | convex:ConvexOS:C2*:*)
+       if getsysinfo -f scalar_acc
+       then echo c32-convex-bsd
+       else echo c2-convex-bsd
+       fi
+       exit ;;
+    C34*:ConvexOS:*:* | convex:ConvexOS:C34*:*)
+       echo c34-convex-bsd
+       exit ;;
+    C38*:ConvexOS:*:* | convex:ConvexOS:C38*:*)
+       echo c38-convex-bsd
+       exit ;;
+    C4*:ConvexOS:*:* | convex:ConvexOS:C4*:*)
+       echo c4-convex-bsd
+       exit ;;
+    CRAY*Y-MP:*:*:*)
+       echo ymp-cray-unicos${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/'
+       exit ;;
+    CRAY*[A-Z]90:*:*:*)
+       echo ${UNAME_MACHINE}-cray-unicos${UNAME_RELEASE} \
+       | sed -e 's/CRAY.*\([A-Z]90\)/\1/' \
+             -e y/ABCDEFGHIJKLMNOPQRSTUVWXYZ/abcdefghijklmnopqrstuvwxyz/ \
+             -e 's/\.[^.]*$/.X/'
+       exit ;;
+    CRAY*TS:*:*:*)
+       echo t90-cray-unicos${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/'
+       exit ;;
+    CRAY*T3E:*:*:*)
+       echo alphaev5-cray-unicosmk${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/'
+       exit ;;
+    CRAY*SV1:*:*:*)
+       echo sv1-cray-unicos${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/'
+       exit ;;
+    *:UNICOS/mp:*:*)
+       echo craynv-cray-unicosmp${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/'
+       exit ;;
+    F30[01]:UNIX_System_V:*:* | F700:UNIX_System_V:*:*)
+       FUJITSU_PROC=`uname -m | tr ABCDEFGHIJKLMNOPQRSTUVWXYZ abcdefghijklmnopqrstuvwxyz`
+       FUJITSU_SYS=`uname -p | tr ABCDEFGHIJKLMNOPQRSTUVWXYZ abcdefghijklmnopqrstuvwxyz | sed -e 's/\///'`
+       FUJITSU_REL=`echo ${UNAME_RELEASE} | sed -e 's/ /_/'`
+       echo "${FUJITSU_PROC}-fujitsu-${FUJITSU_SYS}${FUJITSU_REL}"
+       exit ;;
+    5000:UNIX_System_V:4.*:*)
+       FUJITSU_SYS=`uname -p | tr ABCDEFGHIJKLMNOPQRSTUVWXYZ abcdefghijklmnopqrstuvwxyz | sed -e 's/\///'`
+       FUJITSU_REL=`echo ${UNAME_RELEASE} | tr ABCDEFGHIJKLMNOPQRSTUVWXYZ abcdefghijklmnopqrstuvwxyz | sed -e 's/ /_/'`
+       echo "sparc-fujitsu-${FUJITSU_SYS}${FUJITSU_REL}"
+       exit ;;
+    i*86:BSD/386:*:* | i*86:BSD/OS:*:* | *:Ascend\ Embedded/OS:*:*)
+       echo ${UNAME_MACHINE}-pc-bsdi${UNAME_RELEASE}
+       exit ;;
+    sparc*:BSD/OS:*:*)
+       echo sparc-unknown-bsdi${UNAME_RELEASE}
+       exit ;;
+    *:BSD/OS:*:*)
+       echo ${UNAME_MACHINE}-unknown-bsdi${UNAME_RELEASE}
+       exit ;;
+    *:FreeBSD:*:*)
+       UNAME_PROCESSOR=`/usr/bin/uname -p`
+       case ${UNAME_PROCESSOR} in
+           amd64)
+               echo x86_64-unknown-freebsd`echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'` ;;
+           *)
+               echo ${UNAME_PROCESSOR}-unknown-freebsd`echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'` ;;
+       esac
+       exit ;;
+    i*:CYGWIN*:*)
+       echo ${UNAME_MACHINE}-pc-cygwin
+       exit ;;
+    *:MINGW64*:*)
+       echo ${UNAME_MACHINE}-pc-mingw64
+       exit ;;
+    *:MINGW*:*)
+       echo ${UNAME_MACHINE}-pc-mingw32
+       exit ;;
+    *:MSYS*:*)
+       echo ${UNAME_MACHINE}-pc-msys
+       exit ;;
+    i*:windows32*:*)
+       # uname -m includes "-pc" on this system.
+       echo ${UNAME_MACHINE}-mingw32
+       exit ;;
+    i*:PW*:*)
+       echo ${UNAME_MACHINE}-pc-pw32
+       exit ;;
+    *:Interix*:*)
+       case ${UNAME_MACHINE} in
+           x86)
+               echo i586-pc-interix${UNAME_RELEASE}
+               exit ;;
+           authenticamd | genuineintel | EM64T)
+               echo x86_64-unknown-interix${UNAME_RELEASE}
+               exit ;;
+           IA64)
+               echo ia64-unknown-interix${UNAME_RELEASE}
+               exit ;;
+       esac ;;
+    [345]86:Windows_95:* | [345]86:Windows_98:* | [345]86:Windows_NT:*)
+       echo i${UNAME_MACHINE}-pc-mks
+       exit ;;
+    8664:Windows_NT:*)
+       echo x86_64-pc-mks
+       exit ;;
+    i*:Windows_NT*:* | Pentium*:Windows_NT*:*)
+       # How do we know it's Interix rather than the generic POSIX subsystem?
+       # It also conflicts with pre-2.0 versions of AT&T UWIN. Should we
+       # UNAME_MACHINE based on the output of uname instead of i386?
+       echo i586-pc-interix
+       exit ;;
+    i*:UWIN*:*)
+       echo ${UNAME_MACHINE}-pc-uwin
+       exit ;;
+    amd64:CYGWIN*:*:* | x86_64:CYGWIN*:*:*)
+       echo x86_64-unknown-cygwin
+       exit ;;
+    p*:CYGWIN*:*)
+       echo powerpcle-unknown-cygwin
+       exit ;;
+    prep*:SunOS:5.*:*)
+       echo powerpcle-unknown-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
+       exit ;;
+    *:GNU:*:*)
+       # the GNU system
+       echo `echo ${UNAME_MACHINE}|sed -e 's,[-/].*$,,'`-unknown-${LIBC}`echo ${UNAME_RELEASE}|sed -e 's,/.*$,,'`
+       exit ;;
+    *:GNU/*:*:*)
+       # other systems with GNU libc and userland
+       echo ${UNAME_MACHINE}-unknown-`echo ${UNAME_SYSTEM} | sed 's,^[^/]*/,,' | tr "[:upper:]" "[:lower:]"``echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'`-${LIBC}
+       exit ;;
+    i*86:Minix:*:*)
+       echo ${UNAME_MACHINE}-pc-minix
+       exit ;;
+    aarch64:Linux:*:*)
+       echo ${UNAME_MACHINE}-unknown-linux-${LIBC}
+       exit ;;
+    aarch64_be:Linux:*:*)
+       UNAME_MACHINE=aarch64_be
+       echo ${UNAME_MACHINE}-unknown-linux-${LIBC}
+       exit ;;
+    alpha:Linux:*:*)
+       case `sed -n '/^cpu model/s/^.*: \(.*\)/\1/p' < /proc/cpuinfo` in
+         EV5)   UNAME_MACHINE=alphaev5 ;;
+         EV56)  UNAME_MACHINE=alphaev56 ;;
+         PCA56) UNAME_MACHINE=alphapca56 ;;
+         PCA57) UNAME_MACHINE=alphapca56 ;;
+         EV6)   UNAME_MACHINE=alphaev6 ;;
+         EV67)  UNAME_MACHINE=alphaev67 ;;
+         EV68*) UNAME_MACHINE=alphaev68 ;;
+       esac
+       objdump --private-headers /bin/sh | grep -q ld.so.1
+       if test "$?" = 0 ; then LIBC=gnulibc1 ; fi
+       echo ${UNAME_MACHINE}-unknown-linux-${LIBC}
+       exit ;;
+    arc:Linux:*:* | arceb:Linux:*:*)
+       echo ${UNAME_MACHINE}-unknown-linux-${LIBC}
+       exit ;;
+    arm*:Linux:*:*)
+       eval $set_cc_for_build
+       if echo __ARM_EABI__ | $CC_FOR_BUILD -E - 2>/dev/null \
+           | grep -q __ARM_EABI__
+       then
+           echo ${UNAME_MACHINE}-unknown-linux-${LIBC}
+       else
+           if echo __ARM_PCS_VFP | $CC_FOR_BUILD -E - 2>/dev/null \
+               | grep -q __ARM_PCS_VFP
+           then
+               echo ${UNAME_MACHINE}-unknown-linux-${LIBC}eabi
+           else
+               echo ${UNAME_MACHINE}-unknown-linux-${LIBC}eabihf
+           fi
+       fi
+       exit ;;
+    avr32*:Linux:*:*)
+       echo ${UNAME_MACHINE}-unknown-linux-${LIBC}
+       exit ;;
+    cris:Linux:*:*)
+       echo ${UNAME_MACHINE}-axis-linux-${LIBC}
+       exit ;;
+    crisv32:Linux:*:*)
+       echo ${UNAME_MACHINE}-axis-linux-${LIBC}
+       exit ;;
+    e2k:Linux:*:*)
+       echo ${UNAME_MACHINE}-unknown-linux-${LIBC}
+       exit ;;
+    frv:Linux:*:*)
+       echo ${UNAME_MACHINE}-unknown-linux-${LIBC}
+       exit ;;
+    hexagon:Linux:*:*)
+       echo ${UNAME_MACHINE}-unknown-linux-${LIBC}
+       exit ;;
+    i*86:Linux:*:*)
+       echo ${UNAME_MACHINE}-pc-linux-${LIBC}
+       exit ;;
+    ia64:Linux:*:*)
+       echo ${UNAME_MACHINE}-unknown-linux-${LIBC}
+       exit ;;
+    k1om:Linux:*:*)
+       echo ${UNAME_MACHINE}-unknown-linux-${LIBC}
+       exit ;;
+    m32r*:Linux:*:*)
+       echo ${UNAME_MACHINE}-unknown-linux-${LIBC}
+       exit ;;
+    m68*:Linux:*:*)
+       echo ${UNAME_MACHINE}-unknown-linux-${LIBC}
+       exit ;;
+    mips:Linux:*:* | mips64:Linux:*:*)
+       eval $set_cc_for_build
+       sed 's/^        //' << EOF >$dummy.c
+       #undef CPU
+       #undef ${UNAME_MACHINE}
+       #undef ${UNAME_MACHINE}el
+       #if defined(__MIPSEL__) || defined(__MIPSEL) || defined(_MIPSEL) || defined(MIPSEL)
+       CPU=${UNAME_MACHINE}el
+       #else
+       #if defined(__MIPSEB__) || defined(__MIPSEB) || defined(_MIPSEB) || defined(MIPSEB)
+       CPU=${UNAME_MACHINE}
+       #else
+       CPU=
+       #endif
+       #endif
+EOF
+       eval `$CC_FOR_BUILD -E $dummy.c 2>/dev/null | grep '^CPU'`
+       test x"${CPU}" != x && { echo "${CPU}-unknown-linux-${LIBC}"; exit; }
+       ;;
+    mips64el:Linux:*:*)
+       echo ${UNAME_MACHINE}-unknown-linux-${LIBC}
+       exit ;;
+    openrisc*:Linux:*:*)
+       echo or1k-unknown-linux-${LIBC}
+       exit ;;
+    or32:Linux:*:* | or1k*:Linux:*:*)
+       echo ${UNAME_MACHINE}-unknown-linux-${LIBC}
+       exit ;;
+    padre:Linux:*:*)
+       echo sparc-unknown-linux-${LIBC}
+       exit ;;
+    parisc64:Linux:*:* | hppa64:Linux:*:*)
+       echo hppa64-unknown-linux-${LIBC}
+       exit ;;
+    parisc:Linux:*:* | hppa:Linux:*:*)
+       # Look for CPU level
+       case `grep '^cpu[^a-z]*:' /proc/cpuinfo 2>/dev/null | cut -d' ' -f2` in
+         PA7*) echo hppa1.1-unknown-linux-${LIBC} ;;
+         PA8*) echo hppa2.0-unknown-linux-${LIBC} ;;
+         *)    echo hppa-unknown-linux-${LIBC} ;;
+       esac
+       exit ;;
+    ppc64:Linux:*:*)
+       echo powerpc64-unknown-linux-${LIBC}
+       exit ;;
+    ppc:Linux:*:*)
+       echo powerpc-unknown-linux-${LIBC}
+       exit ;;
+    ppc64le:Linux:*:*)
+       echo powerpc64le-unknown-linux-${LIBC}
+       exit ;;
+    ppcle:Linux:*:*)
+       echo powerpcle-unknown-linux-${LIBC}
+       exit ;;
+    riscv32:Linux:*:* | riscv64:Linux:*:*)
+       echo ${UNAME_MACHINE}-unknown-linux-${LIBC}
+       exit ;;
+    s390:Linux:*:* | s390x:Linux:*:*)
+       echo ${UNAME_MACHINE}-ibm-linux-${LIBC}
+       exit ;;
+    sh64*:Linux:*:*)
+       echo ${UNAME_MACHINE}-unknown-linux-${LIBC}
+       exit ;;
+    sh*:Linux:*:*)
+       echo ${UNAME_MACHINE}-unknown-linux-${LIBC}
+       exit ;;
+    sparc:Linux:*:* | sparc64:Linux:*:*)
+       echo ${UNAME_MACHINE}-unknown-linux-${LIBC}
+       exit ;;
+    tile*:Linux:*:*)
+       echo ${UNAME_MACHINE}-unknown-linux-${LIBC}
+       exit ;;
+    vax:Linux:*:*)
+       echo ${UNAME_MACHINE}-dec-linux-${LIBC}
+       exit ;;
+    x86_64:Linux:*:*)
+       echo ${UNAME_MACHINE}-pc-linux-${LIBC}
+       exit ;;
+    xtensa*:Linux:*:*)
+       echo ${UNAME_MACHINE}-unknown-linux-${LIBC}
+       exit ;;
+    i*86:DYNIX/ptx:4*:*)
+       # ptx 4.0 does uname -s correctly, with DYNIX/ptx in there.
+       # earlier versions are messed up and put the nodename in both
+       # sysname and nodename.
+       echo i386-sequent-sysv4
+       exit ;;
+    i*86:UNIX_SV:4.2MP:2.*)
+       # Unixware is an offshoot of SVR4, but it has its own version
+       # number series starting with 2...
+       # I am not positive that other SVR4 systems won't match this,
+       # I just have to hope.  -- rms.
+       # Use sysv4.2uw... so that sysv4* matches it.
+       echo ${UNAME_MACHINE}-pc-sysv4.2uw${UNAME_VERSION}
+       exit ;;
+    i*86:OS/2:*:*)
+       # If we were able to find `uname', then EMX Unix compatibility
+       # is probably installed.
+       echo ${UNAME_MACHINE}-pc-os2-emx
+       exit ;;
+    i*86:XTS-300:*:STOP)
+       echo ${UNAME_MACHINE}-unknown-stop
+       exit ;;
+    i*86:atheos:*:*)
+       echo ${UNAME_MACHINE}-unknown-atheos
+       exit ;;
+    i*86:syllable:*:*)
+       echo ${UNAME_MACHINE}-pc-syllable
+       exit ;;
+    i*86:LynxOS:2.*:* | i*86:LynxOS:3.[01]*:* | i*86:LynxOS:4.[02]*:*)
+       echo i386-unknown-lynxos${UNAME_RELEASE}
+       exit ;;
+    i*86:*DOS:*:*)
+       echo ${UNAME_MACHINE}-pc-msdosdjgpp
+       exit ;;
+    i*86:*:4.*:* | i*86:SYSTEM_V:4.*:*)
+       UNAME_REL=`echo ${UNAME_RELEASE} | sed 's/\/MP$//'`
+       if grep Novell /usr/include/link.h >/dev/null 2>/dev/null; then
+               echo ${UNAME_MACHINE}-univel-sysv${UNAME_REL}
+       else
+               echo ${UNAME_MACHINE}-pc-sysv${UNAME_REL}
+       fi
+       exit ;;
+    i*86:*:5:[678]*)
+       # UnixWare 7.x, OpenUNIX and OpenServer 6.
+       case `/bin/uname -X | grep "^Machine"` in
+           *486*)           UNAME_MACHINE=i486 ;;
+           *Pentium)        UNAME_MACHINE=i586 ;;
+           *Pent*|*Celeron) UNAME_MACHINE=i686 ;;
+       esac
+       echo ${UNAME_MACHINE}-unknown-sysv${UNAME_RELEASE}${UNAME_SYSTEM}${UNAME_VERSION}
+       exit ;;
+    i*86:*:3.2:*)
+       if test -f /usr/options/cb.name; then
+               UNAME_REL=`sed -n 's/.*Version //p' </usr/options/cb.name`
+               echo ${UNAME_MACHINE}-pc-isc$UNAME_REL
+       elif /bin/uname -X 2>/dev/null >/dev/null ; then
+               UNAME_REL=`(/bin/uname -X|grep Release|sed -e 's/.*= //')`
+               (/bin/uname -X|grep i80486 >/dev/null) && UNAME_MACHINE=i486
+               (/bin/uname -X|grep '^Machine.*Pentium' >/dev/null) \
+                       && UNAME_MACHINE=i586
+               (/bin/uname -X|grep '^Machine.*Pent *II' >/dev/null) \
+                       && UNAME_MACHINE=i686
+               (/bin/uname -X|grep '^Machine.*Pentium Pro' >/dev/null) \
+                       && UNAME_MACHINE=i686
+               echo ${UNAME_MACHINE}-pc-sco$UNAME_REL
+       else
+               echo ${UNAME_MACHINE}-pc-sysv32
+       fi
+       exit ;;
+    pc:*:*:*)
+       # Left here for compatibility:
+       # uname -m prints for DJGPP always 'pc', but it prints nothing about
+       # the processor, so we play safe by assuming i586.
+       # Note: whatever this is, it MUST be the same as what config.sub
+       # prints for the "djgpp" host, or else GDB configure will decide that
+       # this is a cross-build.
+       echo i586-pc-msdosdjgpp
+       exit ;;
+    Intel:Mach:3*:*)
+       echo i386-pc-mach3
+       exit ;;
+    paragon:*:*:*)
+       echo i860-intel-osf1
+       exit ;;
+    i860:*:4.*:*) # i860-SVR4
+       if grep Stardent /usr/include/sys/uadmin.h >/dev/null 2>&1 ; then
+         echo i860-stardent-sysv${UNAME_RELEASE} # Stardent Vistra i860-SVR4
+       else # Add other i860-SVR4 vendors below as they are discovered.
+         echo i860-unknown-sysv${UNAME_RELEASE}  # Unknown i860-SVR4
+       fi
+       exit ;;
+    mini*:CTIX:SYS*5:*)
+       # "miniframe"
+       echo m68010-convergent-sysv
+       exit ;;
+    mc68k:UNIX:SYSTEM5:3.51m)
+       echo m68k-convergent-sysv
+       exit ;;
+    M680?0:D-NIX:5.3:*)
+       echo m68k-diab-dnix
+       exit ;;
+    M68*:*:R3V[5678]*:*)
+       test -r /sysV68 && { echo 'm68k-motorola-sysv'; exit; } ;;
+    3[345]??:*:4.0:3.0 | 3[34]??A:*:4.0:3.0 | 3[34]??,*:*:4.0:3.0 | 3[34]??/*:*:4.0:3.0 | 4400:*:4.0:3.0 | 4850:*:4.0:3.0 | SKA40:*:4.0:3.0 | SDS2:*:4.0:3.0 | SHG2:*:4.0:3.0 | S7501*:*:4.0:3.0)
+       OS_REL=''
+       test -r /etc/.relid \
+       && OS_REL=.`sed -n 's/[^ ]* [^ ]* \([0-9][0-9]\).*/\1/p' < /etc/.relid`
+       /bin/uname -p 2>/dev/null | grep 86 >/dev/null \
+         && { echo i486-ncr-sysv4.3${OS_REL}; exit; }
+       /bin/uname -p 2>/dev/null | /bin/grep entium >/dev/null \
+         && { echo i586-ncr-sysv4.3${OS_REL}; exit; } ;;
+    3[34]??:*:4.0:* | 3[34]??,*:*:4.0:*)
+       /bin/uname -p 2>/dev/null | grep 86 >/dev/null \
+         && { echo i486-ncr-sysv4; exit; } ;;
+    NCR*:*:4.2:* | MPRAS*:*:4.2:*)
+       OS_REL='.3'
+       test -r /etc/.relid \
+           && OS_REL=.`sed -n 's/[^ ]* [^ ]* \([0-9][0-9]\).*/\1/p' < /etc/.relid`
+       /bin/uname -p 2>/dev/null | grep 86 >/dev/null \
+           && { echo i486-ncr-sysv4.3${OS_REL}; exit; }
+       /bin/uname -p 2>/dev/null | /bin/grep entium >/dev/null \
+           && { echo i586-ncr-sysv4.3${OS_REL}; exit; }
+       /bin/uname -p 2>/dev/null | /bin/grep pteron >/dev/null \
+           && { echo i586-ncr-sysv4.3${OS_REL}; exit; } ;;
+    m68*:LynxOS:2.*:* | m68*:LynxOS:3.0*:*)
+       echo m68k-unknown-lynxos${UNAME_RELEASE}
+       exit ;;
+    mc68030:UNIX_System_V:4.*:*)
+       echo m68k-atari-sysv4
+       exit ;;
+    TSUNAMI:LynxOS:2.*:*)
+       echo sparc-unknown-lynxos${UNAME_RELEASE}
+       exit ;;
+    rs6000:LynxOS:2.*:*)
+       echo rs6000-unknown-lynxos${UNAME_RELEASE}
+       exit ;;
+    PowerPC:LynxOS:2.*:* | PowerPC:LynxOS:3.[01]*:* | PowerPC:LynxOS:4.[02]*:*)
+       echo powerpc-unknown-lynxos${UNAME_RELEASE}
+       exit ;;
+    SM[BE]S:UNIX_SV:*:*)
+       echo mips-dde-sysv${UNAME_RELEASE}
+       exit ;;
+    RM*:ReliantUNIX-*:*:*)
+       echo mips-sni-sysv4
+       exit ;;
+    RM*:SINIX-*:*:*)
+       echo mips-sni-sysv4
+       exit ;;
+    *:SINIX-*:*:*)
+       if uname -p 2>/dev/null >/dev/null ; then
+               UNAME_MACHINE=`(uname -p) 2>/dev/null`
+               echo ${UNAME_MACHINE}-sni-sysv4
+       else
+               echo ns32k-sni-sysv
+       fi
+       exit ;;
+    PENTIUM:*:4.0*:*)  # Unisys `ClearPath HMP IX 4000' SVR4/MP effort
+                       # says <Richard.M.Bartel@ccMail.Census.GOV>
+       echo i586-unisys-sysv4
+       exit ;;
+    *:UNIX_System_V:4*:FTX*)
+       # From Gerald Hewes <hewes@openmarket.com>.
+       # How about differentiating between stratus architectures? -djm
+       echo hppa1.1-stratus-sysv4
+       exit ;;
+    *:*:*:FTX*)
+       # From seanf@swdc.stratus.com.
+       echo i860-stratus-sysv4
+       exit ;;
+    i*86:VOS:*:*)
+       # From Paul.Green@stratus.com.
+       echo ${UNAME_MACHINE}-stratus-vos
+       exit ;;
+    *:VOS:*:*)
+       # From Paul.Green@stratus.com.
+       echo hppa1.1-stratus-vos
+       exit ;;
+    mc68*:A/UX:*:*)
+       echo m68k-apple-aux${UNAME_RELEASE}
+       exit ;;
+    news*:NEWS-OS:6*:*)
+       echo mips-sony-newsos6
+       exit ;;
+    R[34]000:*System_V*:*:* | R4000:UNIX_SYSV:*:* | R*000:UNIX_SV:*:*)
+       if [ -d /usr/nec ]; then
+               echo mips-nec-sysv${UNAME_RELEASE}
+       else
+               echo mips-unknown-sysv${UNAME_RELEASE}
+       fi
+       exit ;;
+    BeBox:BeOS:*:*)    # BeOS running on hardware made by Be, PPC only.
+       echo powerpc-be-beos
+       exit ;;
+    BeMac:BeOS:*:*)    # BeOS running on Mac or Mac clone, PPC only.
+       echo powerpc-apple-beos
+       exit ;;
+    BePC:BeOS:*:*)     # BeOS running on Intel PC compatible.
+       echo i586-pc-beos
+       exit ;;
+    BePC:Haiku:*:*)    # Haiku running on Intel PC compatible.
+       echo i586-pc-haiku
+       exit ;;
+    x86_64:Haiku:*:*)
+       echo x86_64-unknown-haiku
+       exit ;;
+    SX-4:SUPER-UX:*:*)
+       echo sx4-nec-superux${UNAME_RELEASE}
+       exit ;;
+    SX-5:SUPER-UX:*:*)
+       echo sx5-nec-superux${UNAME_RELEASE}
+       exit ;;
+    SX-6:SUPER-UX:*:*)
+       echo sx6-nec-superux${UNAME_RELEASE}
+       exit ;;
+    SX-7:SUPER-UX:*:*)
+       echo sx7-nec-superux${UNAME_RELEASE}
+       exit ;;
+    SX-8:SUPER-UX:*:*)
+       echo sx8-nec-superux${UNAME_RELEASE}
+       exit ;;
+    SX-8R:SUPER-UX:*:*)
+       echo sx8r-nec-superux${UNAME_RELEASE}
+       exit ;;
+    SX-ACE:SUPER-UX:*:*)
+       echo sxace-nec-superux${UNAME_RELEASE}
+       exit ;;
+    Power*:Rhapsody:*:*)
+       echo powerpc-apple-rhapsody${UNAME_RELEASE}
+       exit ;;
+    *:Rhapsody:*:*)
+       echo ${UNAME_MACHINE}-apple-rhapsody${UNAME_RELEASE}
+       exit ;;
+    *:Darwin:*:*)
+       UNAME_PROCESSOR=`uname -p` || UNAME_PROCESSOR=unknown
+       eval $set_cc_for_build
+       if test "$UNAME_PROCESSOR" = unknown ; then
+           UNAME_PROCESSOR=powerpc
+       fi
+       if test `echo "$UNAME_RELEASE" | sed -e 's/\..*//'` -le 10 ; then
+           if [ "$CC_FOR_BUILD" != no_compiler_found ]; then
+               if (echo '#ifdef __LP64__'; echo IS_64BIT_ARCH; echo '#endif') | \
+                   (CCOPTS="" $CC_FOR_BUILD -E - 2>/dev/null) | \
+                   grep IS_64BIT_ARCH >/dev/null
+               then
+                   case $UNAME_PROCESSOR in
+                       i386) UNAME_PROCESSOR=x86_64 ;;
+                       powerpc) UNAME_PROCESSOR=powerpc64 ;;
+                   esac
+               fi
+           fi
+       elif test "$UNAME_PROCESSOR" = i386 ; then
+           # Avoid executing cc on OS X 10.9, as it ships with a stub
+           # that puts up a graphical alert prompting to install
+           # developer tools.  Any system running Mac OS X 10.7 or
+           # later (Darwin 11 and later) is required to have a 64-bit
+           # processor. This is not true of the ARM version of Darwin
+           # that Apple uses in portable devices.
+           UNAME_PROCESSOR=x86_64
+       fi
+       echo ${UNAME_PROCESSOR}-apple-darwin${UNAME_RELEASE}
+       exit ;;
+    *:procnto*:*:* | *:QNX:[0123456789]*:*)
+       UNAME_PROCESSOR=`uname -p`
+       if test "$UNAME_PROCESSOR" = x86; then
+               UNAME_PROCESSOR=i386
+               UNAME_MACHINE=pc
+       fi
+       echo ${UNAME_PROCESSOR}-${UNAME_MACHINE}-nto-qnx${UNAME_RELEASE}
+       exit ;;
+    *:QNX:*:4*)
+       echo i386-pc-qnx
+       exit ;;
+    NEO-?:NONSTOP_KERNEL:*:*)
+       echo neo-tandem-nsk${UNAME_RELEASE}
+       exit ;;
+    NSE-*:NONSTOP_KERNEL:*:*)
+       echo nse-tandem-nsk${UNAME_RELEASE}
+       exit ;;
+    NSR-?:NONSTOP_KERNEL:*:*)
+       echo nsr-tandem-nsk${UNAME_RELEASE}
+       exit ;;
+    *:NonStop-UX:*:*)
+       echo mips-compaq-nonstopux
+       exit ;;
+    BS2000:POSIX*:*:*)
+       echo bs2000-siemens-sysv
+       exit ;;
+    DS/*:UNIX_System_V:*:*)
+       echo ${UNAME_MACHINE}-${UNAME_SYSTEM}-${UNAME_RELEASE}
+       exit ;;
+    *:Plan9:*:*)
+       # "uname -m" is not consistent, so use $cputype instead. 386
+       # is converted to i386 for consistency with other x86
+       # operating systems.
+       if test "$cputype" = 386; then
+           UNAME_MACHINE=i386
+       else
+           UNAME_MACHINE="$cputype"
+       fi
+       echo ${UNAME_MACHINE}-unknown-plan9
+       exit ;;
+    *:TOPS-10:*:*)
+       echo pdp10-unknown-tops10
+       exit ;;
+    *:TENEX:*:*)
+       echo pdp10-unknown-tenex
+       exit ;;
+    KS10:TOPS-20:*:* | KL10:TOPS-20:*:* | TYPE4:TOPS-20:*:*)
+       echo pdp10-dec-tops20
+       exit ;;
+    XKL-1:TOPS-20:*:* | TYPE5:TOPS-20:*:*)
+       echo pdp10-xkl-tops20
+       exit ;;
+    *:TOPS-20:*:*)
+       echo pdp10-unknown-tops20
+       exit ;;
+    *:ITS:*:*)
+       echo pdp10-unknown-its
+       exit ;;
+    SEI:*:*:SEIUX)
+       echo mips-sei-seiux${UNAME_RELEASE}
+       exit ;;
+    *:DragonFly:*:*)
+       echo ${UNAME_MACHINE}-unknown-dragonfly`echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'`
+       exit ;;
+    *:*VMS:*:*)
+       UNAME_MACHINE=`(uname -p) 2>/dev/null`
+       case "${UNAME_MACHINE}" in
+           A*) echo alpha-dec-vms ; exit ;;
+           I*) echo ia64-dec-vms ; exit ;;
+           V*) echo vax-dec-vms ; exit ;;
+       esac ;;
+    *:XENIX:*:SysV)
+       echo i386-pc-xenix
+       exit ;;
+    i*86:skyos:*:*)
+       echo ${UNAME_MACHINE}-pc-skyos`echo ${UNAME_RELEASE} | sed -e 's/ .*$//'`
+       exit ;;
+    i*86:rdos:*:*)
+       echo ${UNAME_MACHINE}-pc-rdos
+       exit ;;
+    i*86:AROS:*:*)
+       echo ${UNAME_MACHINE}-pc-aros
+       exit ;;
+    x86_64:VMkernel:*:*)
+       echo ${UNAME_MACHINE}-unknown-esx
+       exit ;;
+    amd64:Isilon\ OneFS:*:*)
+       echo x86_64-unknown-onefs
+       exit ;;
+esac
+
+cat >&2 <<EOF
+$0: unable to guess system type
+
+This script (version $timestamp), has failed to recognize the
+operating system you are using. If your script is old, overwrite
+config.guess and config.sub with the latest versions from:
+
+  http://git.savannah.gnu.org/gitweb/?p=config.git;a=blob_plain;f=config.guess
+and
+  http://git.savannah.gnu.org/gitweb/?p=config.git;a=blob_plain;f=config.sub
+
+If $0 has already been updated, send the following data and any
+information you think might be pertinent to config-patches@gnu.org to
+provide the necessary information to handle your system.
+
+config.guess timestamp = $timestamp
+
+uname -m = `(uname -m) 2>/dev/null || echo unknown`
+uname -r = `(uname -r) 2>/dev/null || echo unknown`
+uname -s = `(uname -s) 2>/dev/null || echo unknown`
+uname -v = `(uname -v) 2>/dev/null || echo unknown`
+
+/usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null`
+/bin/uname -X     = `(/bin/uname -X) 2>/dev/null`
+
+hostinfo               = `(hostinfo) 2>/dev/null`
+/bin/universe          = `(/bin/universe) 2>/dev/null`
+/usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null`
+/bin/arch              = `(/bin/arch) 2>/dev/null`
+/usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null`
+/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null`
+
+UNAME_MACHINE = ${UNAME_MACHINE}
+UNAME_RELEASE = ${UNAME_RELEASE}
+UNAME_SYSTEM  = ${UNAME_SYSTEM}
+UNAME_VERSION = ${UNAME_VERSION}
+EOF
+
+exit 1
+
+# Local variables:
+# eval: (add-hook 'write-file-hooks 'time-stamp)
+# time-stamp-start: "timestamp='"
+# time-stamp-format: "%:y-%02m-%02d"
+# time-stamp-end: "'"
+# End:
diff --git a/config.h.in b/config.h.in
new file mode 100644 (file)
index 0000000..8aa7318
--- /dev/null
@@ -0,0 +1,895 @@
+/* config.h.in.  Generated from configure.ac by autoheader.  */
+
+/* Define if building universal (internal helper macro) */
+#undef AC_APPLE_UNIVERSAL_BUILD
+
+/* bgpd vty socket */
+#undef BGP_VTYSH_PATH
+
+/* Mask for config files */
+#undef CONFIGFILE_MASK
+
+/* Consumed Time Check */
+#undef CONSUMED_TIME_CHECK
+
+/* daemon vty directory */
+#undef DAEMON_VTY_DIR
+
+/* Build for development */
+#undef DEV_BUILD
+
+/* Disable BGP installation to zebra */
+#undef DISABLE_BGP_ANNOUNCE
+
+/* include git version info */
+#undef GIT_VERSION
+
+/* GNU Linux */
+#undef GNU_LINUX
+
+/* Define to 1 if you have the `alarm' function. */
+#undef HAVE_ALARM
+
+/* Define to 1 if you have the <arpa/inet.h> header file. */
+#undef HAVE_ARPA_INET_H
+
+/* Define to 1 if you have the <asm/types.h> header file. */
+#undef HAVE_ASM_TYPES_H
+
+/* Broken CMSG_FIRSTHDR */
+#undef HAVE_BROKEN_CMSG_FIRSTHDR
+
+/* BSD ifi_link_state available */
+#undef HAVE_BSD_IFI_LINK_STATE
+
+/* BSD link-detect */
+#undef HAVE_BSD_LINK_DETECT
+
+/* Can pass ifindex in struct ip_mreq */
+#undef HAVE_BSD_STRUCT_IP_MREQ_HACK
+
+/* capabilities */
+#undef HAVE_CAPABILITIES
+
+/* Define to 1 if your system has a working `chown' function. */
+#undef HAVE_CHOWN
+
+/* Have monotonic clock */
+#undef HAVE_CLOCK_MONOTONIC
+
+/* Define to 1 if you have the `daemon' function. */
+#undef HAVE_DAEMON
+
+/* Define to 1 if you have the declaration of `TCP_MD5SIG', and to 0 if you
+   don't. */
+#undef HAVE_DECL_TCP_MD5SIG
+
+/* Define to 1 if you have the <dlfcn.h> header file. */
+#undef HAVE_DLFCN_H
+
+/* Define to 1 if you don't have `vprintf' but do have `_doprnt.' */
+#undef HAVE_DOPRNT
+
+/* Define to 1 if you have the `dup2' function. */
+#undef HAVE_DUP2
+
+/* Define to 1 if you have the `fcntl' function. */
+#undef HAVE_FCNTL
+
+/* Define to 1 if you have the <fcntl.h> header file. */
+#undef HAVE_FCNTL_H
+
+/* Define to 1 if you have the <features.h> header file. */
+#undef HAVE_FEATURES_H
+
+/* Define to 1 if your system has a working POSIX `fnmatch' function. */
+#undef HAVE_FNMATCH
+
+/* Define to 1 if you have the `fork' function. */
+#undef HAVE_FORK
+
+/* Forwarding Plane Manager support */
+#undef HAVE_FPM
+
+/* Define to 1 if you have the `ftruncate' function. */
+#undef HAVE_FTRUNCATE
+
+/* Define to 1 if you have the `getaddrinfo' function. */
+#undef HAVE_GETADDRINFO
+
+/* Define to 1 if you have the `getcwd' function. */
+#undef HAVE_GETCWD
+
+/* Define to 1 if you have the `getgrouplist' function. */
+#undef HAVE_GETGROUPLIST
+
+/* Define to 1 if you have the `gethostbyname' function. */
+#undef HAVE_GETHOSTBYNAME
+
+/* Define to 1 if you have the `getifaddrs' function. */
+#undef HAVE_GETIFADDRS
+
+/* Define to 1 if you have the `getpagesize' function. */
+#undef HAVE_GETPAGESIZE
+
+/* Define to 1 if you have the `gettimeofday' function. */
+#undef HAVE_GETTIMEOFDAY
+
+/* Glibc backtrace */
+#undef HAVE_GLIBC_BACKTRACE
+
+/* GNU regexp library */
+#undef HAVE_GNU_REGEX
+
+/* Define to 1 if you have the `if_indextoname' function. */
+#undef HAVE_IF_INDEXTONAME
+
+/* Define to 1 if you have the `if_nametoindex' function. */
+#undef HAVE_IF_NAMETOINDEX
+
+/* Define to 1 if you have the `inet_aton' function. */
+#undef HAVE_INET_ATON
+
+/* Define to 1 if you have the <inet/nd.h> header file. */
+#undef HAVE_INET_ND_H
+
+/* Define to 1 if you have the `inet_ntoa' function. */
+#undef HAVE_INET_NTOA
+
+/* inet_ntop */
+#undef HAVE_INET_NTOP
+
+/* inet_pton */
+#undef HAVE_INET_PTON
+
+/* Define to 1 if you have the <inttypes.h> header file. */
+#undef HAVE_INTTYPES_H
+
+/* IPv6 */
+#undef HAVE_IPV6
+
+/* Have IP_PKTINFO */
+#undef HAVE_IP_PKTINFO
+
+/* Have IP_RECVDSTADDR */
+#undef HAVE_IP_RECVDSTADDR
+
+/* Have IP_RECVIF */
+#undef HAVE_IP_RECVIF
+
+/* IRDP */
+#undef HAVE_IRDP
+
+/* Define to 1 if you have the <kvm.h> header file. */
+#undef HAVE_KVM_H
+
+/* Capabilities */
+#undef HAVE_LCAPS
+
+/* Define to 1 if you have the `crypt' library (-lcrypt). */
+#undef HAVE_LIBCRYPT
+
+/* Have libm */
+#undef HAVE_LIBM
+
+/* Define to 1 if you have the `nsl' library (-lnsl). */
+#undef HAVE_LIBNSL
+
+/* Define to 1 if you have the `pcreposix' library (-lpcreposix). */
+#undef HAVE_LIBPCREPOSIX
+
+/* Define to 1 if you have the `resolv' library (-lresolv). */
+#undef HAVE_LIBRESOLV
+
+/* Define to 1 if you have the `socket' library (-lsocket). */
+#undef HAVE_LIBSOCKET
+
+/* Define to 1 if you have the `umem' library (-lumem). */
+#undef HAVE_LIBUMEM
+
+/* Define to 1 if you have the `xnet' library (-lxnet). */
+#undef HAVE_LIBXNET
+
+/* Define to 1 if you have the <limits.h> header file. */
+#undef HAVE_LIMITS_H
+
+/* Define to 1 if you have the <linux/mroute.h> header file. */
+#undef HAVE_LINUX_MROUTE_H
+
+/* Define to 1 if you have the <linux/version.h> header file. */
+#undef HAVE_LINUX_VERSION_H
+
+/* mallinfo */
+#undef HAVE_MALLINFO
+
+/* Define to 1 if you have the `memchr' function. */
+#undef HAVE_MEMCHR
+
+/* Define to 1 if you have the `memmove' function. */
+#undef HAVE_MEMMOVE
+
+/* Define to 1 if you have the <memory.h> header file. */
+#undef HAVE_MEMORY_H
+
+/* Define to 1 if you have the `memset' function. */
+#undef HAVE_MEMSET
+
+/* Define to 1 if you have the <netdb.h> header file. */
+#undef HAVE_NETDB_H
+
+/* Define to 1 if you have the <netinet6/in6.h> header file. */
+#undef HAVE_NETINET6_IN6_H
+
+/* Define to 1 if you have the <netinet6/in6_var.h> header file. */
+#undef HAVE_NETINET6_IN6_VAR_H
+
+/* Define to 1 if you have the <netinet6/nd6.h> header file. */
+#undef HAVE_NETINET6_ND6_H
+
+/* Define to 1 if you have the <netinet/icmp6.h> header file. */
+#undef HAVE_NETINET_ICMP6_H
+
+/* Define to 1 if you have the <netinet/in6_var.h> header file. */
+#undef HAVE_NETINET_IN6_VAR_H
+
+/* Define to 1 if you have the <netinet/in.h> header file. */
+#undef HAVE_NETINET_IN_H
+
+/* Define to 1 if you have the <netinet/in_systm.h> header file. */
+#undef HAVE_NETINET_IN_SYSTM_H
+
+/* Define to 1 if you have the <netinet/in_var.h> header file. */
+#undef HAVE_NETINET_IN_VAR_H
+
+/* Define to 1 if you have the <netinet/ip_icmp.h> header file. */
+#undef HAVE_NETINET_IP_ICMP_H
+
+/* netlink */
+#undef HAVE_NETLINK
+
+/* Have netns */
+#undef HAVE_NETNS
+
+/* Define to 1 if you have the <net/if_dl.h> header file. */
+#undef HAVE_NET_IF_DL_H
+
+/* Define to 1 if you have the <net/if.h> header file. */
+#undef HAVE_NET_IF_H
+
+/* Define to 1 if you have the <net/if_var.h> header file. */
+#undef HAVE_NET_IF_VAR_H
+
+/* Define to 1 if you have the <net/netopt.h> header file. */
+#undef HAVE_NET_NETOPT_H
+
+/* Define to 1 if you have the <net/route.h> header file. */
+#undef HAVE_NET_ROUTE_H
+
+/* NET_RT_IFLIST */
+#undef HAVE_NET_RT_IFLIST
+
+/* Have openpam.h */
+#undef HAVE_OPENPAM_H
+
+/* Have pam_misc.h */
+#undef HAVE_PAM_MISC_H
+
+/* Define to 1 if you have the `pow' function. */
+#undef HAVE_POW
+
+/* Solaris printstack */
+#undef HAVE_PRINTSTACK
+
+/* Define to 1 if you have the <priv.h> header file. */
+#undef HAVE_PRIV_H
+
+/* protobuf */
+#undef HAVE_PROTOBUF
+
+/* prctl */
+#undef HAVE_PR_SET_KEEPCAPS
+
+/* Have RFC3678 protocol-independed API */
+#undef HAVE_RFC3678
+
+/* Enable IPv6 Routing Advertisement support */
+#undef HAVE_RTADV
+
+/* rusage */
+#undef HAVE_RUSAGE
+
+/* Define to 1 if you have the `select' function. */
+#undef HAVE_SELECT
+
+/* Define to 1 if you have the `setns' function. */
+#undef HAVE_SETNS
+
+/* Define to 1 if you have the <signal.h> header file. */
+#undef HAVE_SIGNAL_H
+
+/* SNMP */
+#undef HAVE_SNMP
+
+/* Define to 1 if you have the `snprintf' function. */
+#undef HAVE_SNPRINTF
+
+/* Define to 1 if you have the `socket' function. */
+#undef HAVE_SOCKET
+
+/* Define to 1 if the system has the type `socklen_t'. */
+#undef HAVE_SOCKLEN_T
+
+/* getpflags */
+#undef HAVE_SOLARIS_CAPABILITIES
+
+/* Stack symbol decoding */
+#undef HAVE_STACK_TRACE
+
+/* Define to 1 if `stat' has the bug that it succeeds when given the
+   zero-length file name argument. */
+#undef HAVE_STAT_EMPTY_STRING_BUG
+
+/* Define to 1 if stdbool.h conforms to C99. */
+#undef HAVE_STDBOOL_H
+
+/* Define to 1 if you have the <stddef.h> header file. */
+#undef HAVE_STDDEF_H
+
+/* Define to 1 if you have the <stdint.h> header file. */
+#undef HAVE_STDINT_H
+
+/* Define to 1 if you have the <stdlib.h> header file. */
+#undef HAVE_STDLIB_H
+
+/* Define to 1 if you have the `strcasecmp' function. */
+#undef HAVE_STRCASECMP
+
+/* Define to 1 if you have the `strchr' function. */
+#undef HAVE_STRCHR
+
+/* Define to 1 if you have the `strcspn' function. */
+#undef HAVE_STRCSPN
+
+/* Define to 1 if you have the `strdup' function. */
+#undef HAVE_STRDUP
+
+/* Define to 1 if you have the `strerror' function. */
+#undef HAVE_STRERROR
+
+/* Define to 1 if you have the `strftime' function. */
+#undef HAVE_STRFTIME
+
+/* Define to 1 if you have the <strings.h> header file. */
+#undef HAVE_STRINGS_H
+
+/* Define to 1 if you have the <string.h> header file. */
+#undef HAVE_STRING_H
+
+/* Define to 1 if you have the `strlcat' function. */
+#undef HAVE_STRLCAT
+
+/* Define to 1 if you have the `strlcpy' function. */
+#undef HAVE_STRLCPY
+
+/* Define to 1 if you have the `strncasecmp' function. */
+#undef HAVE_STRNCASECMP
+
+/* Define to 1 if you have the `strndup' function. */
+#undef HAVE_STRNDUP
+
+/* Define to 1 if you have the `strnlen' function. */
+#undef HAVE_STRNLEN
+
+/* Define to 1 if you have the <stropts.h> header file. */
+#undef HAVE_STROPTS_H
+
+/* Define to 1 if you have the `strrchr' function. */
+#undef HAVE_STRRCHR
+
+/* Define to 1 if you have the `strspn' function. */
+#undef HAVE_STRSPN
+
+/* Define to 1 if you have the `strstr' function. */
+#undef HAVE_STRSTR
+
+/* Define to 1 if you have the `strtol' function. */
+#undef HAVE_STRTOL
+
+/* Define to 1 if you have the `strtoul' function. */
+#undef HAVE_STRTOUL
+
+/* Define to 1 if the system has the type `struct icmphdr'. */
+#undef HAVE_STRUCT_ICMPHDR
+
+/* Define to 1 if the system has the type `struct if6_aliasreq'. */
+#undef HAVE_STRUCT_IF6_ALIASREQ
+
+/* Define to 1 if `ifra_lifetime' is a member of `struct if6_aliasreq'. */
+#undef HAVE_STRUCT_IF6_ALIASREQ_IFRA_LIFETIME
+
+/* Define to 1 if the system has the type `struct ifaliasreq'. */
+#undef HAVE_STRUCT_IFALIASREQ
+
+/* Define to 1 if `ifm_status' is a member of `struct ifmediareq'. */
+#undef HAVE_STRUCT_IFMEDIAREQ_IFM_STATUS
+
+/* Define to 1 if `ifi_link_state' is a member of `struct if_data'. */
+#undef HAVE_STRUCT_IF_DATA_IFI_LINK_STATE
+
+/* Define to 1 if the system has the type `struct igmpmsg'. */
+#undef HAVE_STRUCT_IGMPMSG
+
+/* Define to 1 if the system has the type `struct in6_aliasreq'. */
+#undef HAVE_STRUCT_IN6_ALIASREQ
+
+/* Define to 1 if the system has the type `struct in_pktinfo'. */
+#undef HAVE_STRUCT_IN_PKTINFO
+
+/* Define to 1 if `imr_ifindex' is a member of `struct ip_mreqn'. */
+#undef HAVE_STRUCT_IP_MREQN_IMR_IFINDEX
+
+/* Define to 1 if the system has the type `struct mfcctl'. */
+#undef HAVE_STRUCT_MFCCTL
+
+/* Define to 1 if the system has the type `struct nd_opt_adv_interval'. */
+#undef HAVE_STRUCT_ND_OPT_ADV_INTERVAL
+
+/* Define to 1 if `nd_opt_ai_type' is a member of `struct
+   nd_opt_adv_interval'. */
+#undef HAVE_STRUCT_ND_OPT_ADV_INTERVAL_ND_OPT_AI_TYPE
+
+/* Define to 1 if the system has the type `struct nd_opt_homeagent_info'. */
+#undef HAVE_STRUCT_ND_OPT_HOMEAGENT_INFO
+
+/* Define to 1 if the system has the type `struct rt_addrinfo'. */
+#undef HAVE_STRUCT_RT_ADDRINFO
+
+/* Define to 1 if the system has the type `struct sioc_sg_req'. */
+#undef HAVE_STRUCT_SIOC_SG_REQ
+
+/* Define to 1 if the system has the type `struct sioc_vif_req'. */
+#undef HAVE_STRUCT_SIOC_VIF_REQ
+
+/* Define to 1 if the system has the type `struct sockaddr'. */
+#undef HAVE_STRUCT_SOCKADDR
+
+/* Define to 1 if the system has the type `struct sockaddr_dl'. */
+#undef HAVE_STRUCT_SOCKADDR_DL
+
+/* Define to 1 if `sdl_len' is a member of `struct sockaddr_dl'. */
+#undef HAVE_STRUCT_SOCKADDR_DL_SDL_LEN
+
+/* Define to 1 if the system has the type `struct sockaddr_in'. */
+#undef HAVE_STRUCT_SOCKADDR_IN
+
+/* Define to 1 if the system has the type `struct sockaddr_in6'. */
+#undef HAVE_STRUCT_SOCKADDR_IN6
+
+/* Define to 1 if `sin6_scope_id' is a member of `struct sockaddr_in6'. */
+#undef HAVE_STRUCT_SOCKADDR_IN6_SIN6_SCOPE_ID
+
+/* Define to 1 if `sin_len' is a member of `struct sockaddr_in'. */
+#undef HAVE_STRUCT_SOCKADDR_IN_SIN_LEN
+
+/* Define to 1 if `sa_len' is a member of `struct sockaddr'. */
+#undef HAVE_STRUCT_SOCKADDR_SA_LEN
+
+/* Define to 1 if the system has the type `struct sockaddr_un'. */
+#undef HAVE_STRUCT_SOCKADDR_UN
+
+/* Define to 1 if `sun_len' is a member of `struct sockaddr_un'. */
+#undef HAVE_STRUCT_SOCKADDR_UN_SUN_LEN
+
+/* Define to 1 if the system has the type `struct vifctl'. */
+#undef HAVE_STRUCT_VIFCTL
+
+/* Define to 1 if you have the <syslog.h> header file. */
+#undef HAVE_SYSLOG_H
+
+/* Define to 1 if you have the <sys/capability.h> header file. */
+#undef HAVE_SYS_CAPABILITY_H
+
+/* Define to 1 if you have the <sys/cdefs.h> header file. */
+#undef HAVE_SYS_CDEFS_H
+
+/* Define to 1 if you have the <sys/conf.h> header file. */
+#undef HAVE_SYS_CONF_H
+
+/* Define to 1 if you have the <sys/ioctl.h> header file. */
+#undef HAVE_SYS_IOCTL_H
+
+/* Define to 1 if you have the <sys/ksym.h> header file. */
+#undef HAVE_SYS_KSYM_H
+
+/* Define to 1 if you have the <sys/param.h> header file. */
+#undef HAVE_SYS_PARAM_H
+
+/* Define to 1 if you have the <sys/select.h> header file. */
+#undef HAVE_SYS_SELECT_H
+
+/* Define to 1 if you have the <sys/socket.h> header file. */
+#undef HAVE_SYS_SOCKET_H
+
+/* Define to 1 if you have the <sys/sockio.h> header file. */
+#undef HAVE_SYS_SOCKIO_H
+
+/* Define to 1 if you have the <sys/stat.h> header file. */
+#undef HAVE_SYS_STAT_H
+
+/* Define to 1 if you have the <sys/sysctl.h> header file. */
+#undef HAVE_SYS_SYSCTL_H
+
+/* Define to 1 if you have the <sys/times.h> header file. */
+#undef HAVE_SYS_TIMES_H
+
+/* Define to 1 if you have the <sys/time.h> header file. */
+#undef HAVE_SYS_TIME_H
+
+/* Define to 1 if you have the <sys/types.h> header file. */
+#undef HAVE_SYS_TYPES_H
+
+/* Define to 1 if you have the <sys/un.h> header file. */
+#undef HAVE_SYS_UN_H
+
+/* Define to 1 if you have <sys/wait.h> that is POSIX.1 compatible. */
+#undef HAVE_SYS_WAIT_H
+
+/* Define this if your system can create weak aliases */
+#undef HAVE_SYS_WEAK_ALIAS
+
+/* Define this if weak aliases may be created with __attribute__ */
+#undef HAVE_SYS_WEAK_ALIAS_ATTRIBUTE
+
+/* Define this if weak aliases may be created with #pragma _CRI duplicate */
+#undef HAVE_SYS_WEAK_ALIAS_CRIDUPLICATE
+
+/* Define this if weak aliases in other files are honored */
+#undef HAVE_SYS_WEAK_ALIAS_CROSSFILE
+
+/* Define this if weak aliases may be created with #pragma _HP_SECONDARY_DEF
+   */
+#undef HAVE_SYS_WEAK_ALIAS_HPSECONDARY
+
+/* Define this if weak aliases may be created with #pragma weak */
+#undef HAVE_SYS_WEAK_ALIAS_PRAGMA
+
+/* Old Linux 2.4 TCP MD5 Signature Patch */
+#undef HAVE_TCP_MD5_LINUX24
+
+/* Use TCP for zebra communication */
+#undef HAVE_TCP_ZEBRA
+
+/* Define to 1 if you have the <time.h> header file. */
+#undef HAVE_TIME_H
+
+/* Define to 1 if you have the <ucontext.h> header file. */
+#undef HAVE_UCONTEXT_H
+
+/* Define to 1 if `uc_mcontext.gregs' is a member of `ucontext_t'. */
+#undef HAVE_UCONTEXT_T_UC_MCONTEXT_GREGS
+
+/* Define to 1 if `uc_mcontext.regs' is a member of `ucontext_t'. */
+#undef HAVE_UCONTEXT_T_UC_MCONTEXT_REGS
+
+/* Define to 1 if `uc_mcontext.regs.nip' is a member of `ucontext_t'. */
+#undef HAVE_UCONTEXT_T_UC_MCONTEXT_REGS_NIP
+
+/* Define to 1 if `uc_mcontext.uc_regs' is a member of `ucontext_t'. */
+#undef HAVE_UCONTEXT_T_UC_MCONTEXT_UC_REGS
+
+/* Define to 1 if you have the `uname' function. */
+#undef HAVE_UNAME
+
+/* Define to 1 if you have the <unistd.h> header file. */
+#undef HAVE_UNISTD_H
+
+/* Define to 1 if you have the `vfork' function. */
+#undef HAVE_VFORK
+
+/* Define to 1 if you have the <vfork.h> header file. */
+#undef HAVE_VFORK_H
+
+/* Define to 1 if the system has the type `vifi_t'. */
+#undef HAVE_VIFI_T
+
+/* Define to 1 if you have the `vprintf' function. */
+#undef HAVE_VPRINTF
+
+/* Define to 1 if you have the `vsnprintf' function. */
+#undef HAVE_VSNPRINTF
+
+/* Define to 1 if you have the <wchar.h> header file. */
+#undef HAVE_WCHAR_H
+
+/* Define to 1 if you have the <wctype.h> header file. */
+#undef HAVE_WCTYPE_H
+
+/* Define to 1 if `fork' works. */
+#undef HAVE_WORKING_FORK
+
+/* Define to 1 if `vfork' works. */
+#undef HAVE_WORKING_VFORK
+
+/* Define to 1 if the system has the type `_Bool'. */
+#undef HAVE__BOOL
+
+/* selected method for isis, == one of the constants */
+#undef ISIS_METHOD
+
+/* constant value for isis method bpf */
+#undef ISIS_METHOD_BPF
+
+/* constant value for isis method dlpi */
+#undef ISIS_METHOD_DLPI
+
+/* constant value for isis method pfpacket */
+#undef ISIS_METHOD_PFPACKET
+
+/* isisd vty socket */
+#undef ISIS_VTYSH_PATH
+
+/* KAME IPv6 */
+#undef KAME
+
+/* Linux IPv6 stack */
+#undef LINUX_IPV6
+
+/* Mask for log files */
+#undef LOGFILE_MASK
+
+/* Define to 1 if `lstat' dereferences a symlink specified with a trailing
+   slash. */
+#undef LSTAT_FOLLOWS_SLASHED_SYMLINK
+
+/* Define to the sub-directory where libtool stores uninstalled libraries. */
+#undef LT_OBJDIR
+
+/* Maximum number of paths for a route */
+#undef MULTIPATH_NUM
+
+/* nhrpd vty socket */
+#undef NHRP_VTYSH_PATH
+
+/* OpenBSD */
+#undef OPEN_BSD
+
+/* ospf6d vty socket */
+#undef OSPF6_VTYSH_PATH
+
+/* ospfd vty socket */
+#undef OSPF_VTYSH_PATH
+
+/* Name of package */
+#undef PACKAGE
+
+/* Define to the address where bug reports for this package should be sent. */
+#undef PACKAGE_BUGREPORT
+
+/* Define to the full name of this package. */
+#undef PACKAGE_NAME
+
+/* Define to the full name and version of this package. */
+#undef PACKAGE_STRING
+
+/* Define to the one symbol short name of this package. */
+#undef PACKAGE_TARNAME
+
+/* Define to the home page for this package. */
+#undef PACKAGE_URL
+
+/* Define to the version of this package. */
+#undef PACKAGE_VERSION
+
+/* Have openpam_ttyconv */
+#undef PAM_CONV_FUNC
+
+/* bgpd PID */
+#undef PATH_BGPD_PID
+
+/* isisd PID */
+#undef PATH_ISISD_PID
+
+/* nhrpd PID */
+#undef PATH_NHRPD_PID
+
+/* ospf6d PID */
+#undef PATH_OSPF6D_PID
+
+/* ospfd PID */
+#undef PATH_OSPFD_PID
+
+/* pimd PID */
+#undef PATH_PIMD_PID
+
+/* ripd PID */
+#undef PATH_RIPD_PID
+
+/* ripngd PID */
+#undef PATH_RIPNGD_PID
+
+/* watchquagga PID */
+#undef PATH_WATCHQUAGGA_PID
+
+/* zebra PID */
+#undef PATH_ZEBRA_PID
+
+/* pimd vty socket */
+#undef PIM_VTYSH_PATH
+
+/* Quagga Group */
+#undef QUAGGA_GROUP
+
+/* Hide deprecated interfaces */
+#undef QUAGGA_NO_DEPRECATED_INTERFACES
+
+/* Quagga User */
+#undef QUAGGA_USER
+
+/* ripng vty socket */
+#undef RIPNG_VTYSH_PATH
+
+/* rip vty socket */
+#undef RIP_VTYSH_PATH
+
+/* Define to the type of arg 1 for `select'. */
+#undef SELECT_TYPE_ARG1
+
+/* Define to the type of args 2, 3 and 4 for `select'. */
+#undef SELECT_TYPE_ARG234
+
+/* Define to the type of arg 5 for `select'. */
+#undef SELECT_TYPE_ARG5
+
+/* Use SNMP AgentX to interface with snmpd */
+#undef SNMP_AGENTX
+
+/* Use SNMP SMUX to interface with snmpd */
+#undef SNMP_SMUX
+
+/* Solaris IPv6 */
+#undef SOLARIS_IPV6
+
+/* Define to 1 if you have the ANSI C header files. */
+#undef STDC_HEADERS
+
+/* SunOS 5 */
+#undef SUNOS_5
+
+/* SunOS 5.6 to 5.7 */
+#undef SUNOS_56
+
+/* SunOS 5.8 up */
+#undef SUNOS_59
+
+/* OSPFAPI */
+#undef SUPPORT_OSPF_API
+
+/* Define to 1 if you can safely include both <sys/time.h> and <time.h>. */
+#undef TIME_WITH_SYS_TIME
+
+/* Define to 1 if your <sys/time.h> declares `struct tm'. */
+#undef TM_IN_SYS_TIME
+
+/* Enable IS-IS topology generator code */
+#undef TOPOLOGY_GENERATE
+
+/* Use PAM for authentication */
+#undef USE_PAM
+
+/* Enable extensions on AIX 3, Interix.  */
+#ifndef _ALL_SOURCE
+# undef _ALL_SOURCE
+#endif
+/* Enable GNU extensions on systems that have them.  */
+#ifndef _GNU_SOURCE
+# undef _GNU_SOURCE
+#endif
+/* Enable threading extensions on Solaris.  */
+#ifndef _POSIX_PTHREAD_SEMANTICS
+# undef _POSIX_PTHREAD_SEMANTICS
+#endif
+/* Enable extensions on HP NonStop.  */
+#ifndef _TANDEM_SOURCE
+# undef _TANDEM_SOURCE
+#endif
+/* Enable general extensions on Solaris.  */
+#ifndef __EXTENSIONS__
+# undef __EXTENSIONS__
+#endif
+
+
+/* Version number of package */
+#undef VERSION
+
+/* VTY shell */
+#undef VTYSH
+
+/* VTY Sockets Group */
+#undef VTY_GROUP
+
+/* Define WORDS_BIGENDIAN to 1 if your processor stores words with the most
+   significant byte first (like Motorola and SPARC, unlike Intel). */
+#if defined AC_APPLE_UNIVERSAL_BUILD
+# if defined __BIG_ENDIAN__
+#  define WORDS_BIGENDIAN 1
+# endif
+#else
+# ifndef WORDS_BIGENDIAN
+#  undef WORDS_BIGENDIAN
+# endif
+#endif
+
+/* zebra api socket */
+#undef ZEBRA_SERV_PATH
+
+/* zebra vty socket */
+#undef ZEBRA_VTYSH_PATH
+
+/* Enable large inode numbers on Mac OS X 10.5.  */
+#ifndef _DARWIN_USE_64_BIT_INODE
+# define _DARWIN_USE_64_BIT_INODE 1
+#endif
+
+/* Number of bits in a file offset, on hosts where this is settable. */
+#undef _FILE_OFFSET_BITS
+
+/* Define for large files, on AIX-style hosts. */
+#undef _LARGE_FILES
+
+/* Define to 1 if on MINIX. */
+#undef _MINIX
+
+/* Define to 2 if the system does not provide POSIX.1 features except with
+   this defined. */
+#undef _POSIX_1_SOURCE
+
+/* Define to 1 if you need to in order for `stat' and other things to work. */
+#undef _POSIX_SOURCE
+
+/* Define to empty if `const' does not conform to ANSI C. */
+#undef const
+
+/* Define to `int' if <sys/types.h> doesn't define. */
+#undef gid_t
+
+/* Define to `__inline__' or `__inline' if that's what the C compiler
+   calls it, or to nothing if 'inline' is not supported under any name.  */
+#ifndef __cplusplus
+#undef inline
+#endif
+
+/* Define to `int' if <sys/types.h> does not define. */
+#undef mode_t
+
+/* Define to `int' if <sys/types.h> does not define. */
+#undef pid_t
+
+/* Define to the equivalent of the C99 'restrict' keyword, or to
+   nothing if this is not supported.  Do not define if restrict is
+   supported directly.  */
+#undef restrict
+/* Work around a bug in Sun C++: it does not support _Restrict or
+   __restrict__, even though the corresponding Sun C compiler ends up with
+   "#define restrict _Restrict" or "#define restrict __restrict__" in the
+   previous line.  Perhaps some future version of Sun C++ will work with
+   restrict; if so, hopefully it defines __RESTRICT like Sun C does.  */
+#if defined __SUNPRO_CC && !defined __RESTRICT
+# define _Restrict
+# define __restrict__
+#endif
+
+/* Old readline */
+#undef rl_completion_matches
+
+/* Define to `unsigned int' if <sys/types.h> does not define. */
+#undef size_t
+
+/* Define to `int' if <sys/types.h> doesn't define. */
+#undef uid_t
+
+/* Define as `fork' if `vfork' does not work. */
+#undef vfork
+
+/* Define to empty if the keyword `volatile' does not work. Warning: valid
+   code using `volatile' can become incorrect without. Disable with care. */
+#undef volatile
diff --git a/config.sub b/config.sub
new file mode 100755 (executable)
index 0000000..7b334f9
--- /dev/null
@@ -0,0 +1,1823 @@
+#! /bin/sh
+# Configuration validation subroutine script.
+#   Copyright 1992-2016 Free Software Foundation, Inc.
+
+timestamp='2016-09-05'
+
+# This file is free software; you can redistribute it and/or modify it
+# under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 3 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful, but
+# WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+# General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, see <http://www.gnu.org/licenses/>.
+#
+# As a special exception to the GNU General Public License, if you
+# distribute this file as part of a program that contains a
+# configuration script generated by Autoconf, you may include it under
+# the same distribution terms that you use for the rest of that
+# program.  This Exception is an additional permission under section 7
+# of the GNU General Public License, version 3 ("GPLv3").
+
+
+# Please send patches to <config-patches@gnu.org>.
+#
+# Configuration subroutine to validate and canonicalize a configuration type.
+# Supply the specified configuration type as an argument.
+# If it is invalid, we print an error message on stderr and exit with code 1.
+# Otherwise, we print the canonical config type on stdout and succeed.
+
+# You can get the latest version of this script from:
+# http://git.savannah.gnu.org/gitweb/?p=config.git;a=blob_plain;f=config.sub
+
+# This file is supposed to be the same for all GNU packages
+# and recognize all the CPU types, system types and aliases
+# that are meaningful with *any* GNU software.
+# Each package is responsible for reporting which valid configurations
+# it does not support.  The user should be able to distinguish
+# a failure to support a valid configuration from a meaningless
+# configuration.
+
+# The goal of this file is to map all the various variations of a given
+# machine specification into a single specification in the form:
+#      CPU_TYPE-MANUFACTURER-OPERATING_SYSTEM
+# or in some cases, the newer four-part form:
+#      CPU_TYPE-MANUFACTURER-KERNEL-OPERATING_SYSTEM
+# It is wrong to echo any other type of specification.
+
+me=`echo "$0" | sed -e 's,.*/,,'`
+
+usage="\
+Usage: $0 [OPTION] CPU-MFR-OPSYS or ALIAS
+
+Canonicalize a configuration name.
+
+Operation modes:
+  -h, --help         print this help, then exit
+  -t, --time-stamp   print date of last modification, then exit
+  -v, --version      print version number, then exit
+
+Report bugs and patches to <config-patches@gnu.org>."
+
+version="\
+GNU config.sub ($timestamp)
+
+Copyright 1992-2016 Free Software Foundation, Inc.
+
+This is free software; see the source for copying conditions.  There is NO
+warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE."
+
+help="
+Try \`$me --help' for more information."
+
+# Parse command line
+while test $# -gt 0 ; do
+  case $1 in
+    --time-stamp | --time* | -t )
+       echo "$timestamp" ; exit ;;
+    --version | -v )
+       echo "$version" ; exit ;;
+    --help | --h* | -h )
+       echo "$usage"; exit ;;
+    -- )     # Stop option processing
+       shift; break ;;
+    - )        # Use stdin as input.
+       break ;;
+    -* )
+       echo "$me: invalid option $1$help"
+       exit 1 ;;
+
+    *local*)
+       # First pass through any local machine types.
+       echo $1
+       exit ;;
+
+    * )
+       break ;;
+  esac
+done
+
+case $# in
+ 0) echo "$me: missing argument$help" >&2
+    exit 1;;
+ 1) ;;
+ *) echo "$me: too many arguments$help" >&2
+    exit 1;;
+esac
+
+# Separate what the user gave into CPU-COMPANY and OS or KERNEL-OS (if any).
+# Here we must recognize all the valid KERNEL-OS combinations.
+maybe_os=`echo $1 | sed 's/^\(.*\)-\([^-]*-[^-]*\)$/\2/'`
+case $maybe_os in
+  nto-qnx* | linux-gnu* | linux-android* | linux-dietlibc | linux-newlib* | \
+  linux-musl* | linux-uclibc* | uclinux-uclibc* | uclinux-gnu* | kfreebsd*-gnu* | \
+  knetbsd*-gnu* | netbsd*-gnu* | netbsd*-eabi* | \
+  kopensolaris*-gnu* | cloudabi*-eabi* | \
+  storm-chaos* | os2-emx* | rtmk-nova*)
+    os=-$maybe_os
+    basic_machine=`echo $1 | sed 's/^\(.*\)-\([^-]*-[^-]*\)$/\1/'`
+    ;;
+  android-linux)
+    os=-linux-android
+    basic_machine=`echo $1 | sed 's/^\(.*\)-\([^-]*-[^-]*\)$/\1/'`-unknown
+    ;;
+  *)
+    basic_machine=`echo $1 | sed 's/-[^-]*$//'`
+    if [ $basic_machine != $1 ]
+    then os=`echo $1 | sed 's/.*-/-/'`
+    else os=; fi
+    ;;
+esac
+
+### Let's recognize common machines as not being operating systems so
+### that things like config.sub decstation-3100 work.  We also
+### recognize some manufacturers as not being operating systems, so we
+### can provide default operating systems below.
+case $os in
+       -sun*os*)
+               # Prevent following clause from handling this invalid input.
+               ;;
+       -dec* | -mips* | -sequent* | -encore* | -pc532* | -sgi* | -sony* | \
+       -att* | -7300* | -3300* | -delta* | -motorola* | -sun[234]* | \
+       -unicom* | -ibm* | -next | -hp | -isi* | -apollo | -altos* | \
+       -convergent* | -ncr* | -news | -32* | -3600* | -3100* | -hitachi* |\
+       -c[123]* | -convex* | -sun | -crds | -omron* | -dg | -ultra | -tti* | \
+       -harris | -dolphin | -highlevel | -gould | -cbm | -ns | -masscomp | \
+       -apple | -axis | -knuth | -cray | -microblaze*)
+               os=
+               basic_machine=$1
+               ;;
+       -bluegene*)
+               os=-cnk
+               ;;
+       -sim | -cisco | -oki | -wec | -winbond)
+               os=
+               basic_machine=$1
+               ;;
+       -scout)
+               ;;
+       -wrs)
+               os=-vxworks
+               basic_machine=$1
+               ;;
+       -chorusos*)
+               os=-chorusos
+               basic_machine=$1
+               ;;
+       -chorusrdb)
+               os=-chorusrdb
+               basic_machine=$1
+               ;;
+       -hiux*)
+               os=-hiuxwe2
+               ;;
+       -sco6)
+               os=-sco5v6
+               basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
+               ;;
+       -sco5)
+               os=-sco3.2v5
+               basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
+               ;;
+       -sco4)
+               os=-sco3.2v4
+               basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
+               ;;
+       -sco3.2.[4-9]*)
+               os=`echo $os | sed -e 's/sco3.2./sco3.2v/'`
+               basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
+               ;;
+       -sco3.2v[4-9]*)
+               # Don't forget version if it is 3.2v4 or newer.
+               basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
+               ;;
+       -sco5v6*)
+               # Don't forget version if it is 3.2v4 or newer.
+               basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
+               ;;
+       -sco*)
+               os=-sco3.2v2
+               basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
+               ;;
+       -udk*)
+               basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
+               ;;
+       -isc)
+               os=-isc2.2
+               basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
+               ;;
+       -clix*)
+               basic_machine=clipper-intergraph
+               ;;
+       -isc*)
+               basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
+               ;;
+       -lynx*178)
+               os=-lynxos178
+               ;;
+       -lynx*5)
+               os=-lynxos5
+               ;;
+       -lynx*)
+               os=-lynxos
+               ;;
+       -ptx*)
+               basic_machine=`echo $1 | sed -e 's/86-.*/86-sequent/'`
+               ;;
+       -windowsnt*)
+               os=`echo $os | sed -e 's/windowsnt/winnt/'`
+               ;;
+       -psos*)
+               os=-psos
+               ;;
+       -mint | -mint[0-9]*)
+               basic_machine=m68k-atari
+               os=-mint
+               ;;
+esac
+
+# Decode aliases for certain CPU-COMPANY combinations.
+case $basic_machine in
+       # Recognize the basic CPU types without company name.
+       # Some are omitted here because they have special meanings below.
+       1750a | 580 \
+       | a29k \
+       | aarch64 | aarch64_be \
+       | alpha | alphaev[4-8] | alphaev56 | alphaev6[78] | alphapca5[67] \
+       | alpha64 | alpha64ev[4-8] | alpha64ev56 | alpha64ev6[78] | alpha64pca5[67] \
+       | am33_2.0 \
+       | arc | arceb \
+       | arm | arm[bl]e | arme[lb] | armv[2-8] | armv[3-8][lb] | armv7[arm] \
+       | avr | avr32 \
+       | ba \
+       | be32 | be64 \
+       | bfin \
+       | c4x | c8051 | clipper \
+       | d10v | d30v | dlx | dsp16xx \
+       | e2k | epiphany \
+       | fido | fr30 | frv | ft32 \
+       | h8300 | h8500 | hppa | hppa1.[01] | hppa2.0 | hppa2.0[nw] | hppa64 \
+       | hexagon \
+       | i370 | i860 | i960 | ia64 \
+       | ip2k | iq2000 \
+       | k1om \
+       | le32 | le64 \
+       | lm32 \
+       | m32c | m32r | m32rle | m68000 | m68k | m88k \
+       | maxq | mb | microblaze | microblazeel | mcore | mep | metag \
+       | mips | mipsbe | mipseb | mipsel | mipsle \
+       | mips16 \
+       | mips64 | mips64el \
+       | mips64octeon | mips64octeonel \
+       | mips64orion | mips64orionel \
+       | mips64r5900 | mips64r5900el \
+       | mips64vr | mips64vrel \
+       | mips64vr4100 | mips64vr4100el \
+       | mips64vr4300 | mips64vr4300el \
+       | mips64vr5000 | mips64vr5000el \
+       | mips64vr5900 | mips64vr5900el \
+       | mipsisa32 | mipsisa32el \
+       | mipsisa32r2 | mipsisa32r2el \
+       | mipsisa32r6 | mipsisa32r6el \
+       | mipsisa64 | mipsisa64el \
+       | mipsisa64r2 | mipsisa64r2el \
+       | mipsisa64r6 | mipsisa64r6el \
+       | mipsisa64sb1 | mipsisa64sb1el \
+       | mipsisa64sr71k | mipsisa64sr71kel \
+       | mipsr5900 | mipsr5900el \
+       | mipstx39 | mipstx39el \
+       | mn10200 | mn10300 \
+       | moxie \
+       | mt \
+       | msp430 \
+       | nds32 | nds32le | nds32be \
+       | nios | nios2 | nios2eb | nios2el \
+       | ns16k | ns32k \
+       | open8 | or1k | or1knd | or32 \
+       | pdp10 | pdp11 | pj | pjl \
+       | powerpc | powerpc64 | powerpc64le | powerpcle \
+       | pyramid \
+       | riscv32 | riscv64 \
+       | rl78 | rx \
+       | score \
+       | sh | sh[1234] | sh[24]a | sh[24]aeb | sh[23]e | sh[234]eb | sheb | shbe | shle | sh[1234]le | sh3ele \
+       | sh64 | sh64le \
+       | sparc | sparc64 | sparc64b | sparc64v | sparc86x | sparclet | sparclite \
+       | sparcv8 | sparcv9 | sparcv9b | sparcv9v \
+       | spu \
+       | tahoe | tic4x | tic54x | tic55x | tic6x | tic80 | tron \
+       | ubicom32 \
+       | v850 | v850e | v850e1 | v850e2 | v850es | v850e2v3 \
+       | visium \
+       | we32k \
+       | x86 | xc16x | xstormy16 | xtensa \
+       | z8k | z80)
+               basic_machine=$basic_machine-unknown
+               ;;
+       c54x)
+               basic_machine=tic54x-unknown
+               ;;
+       c55x)
+               basic_machine=tic55x-unknown
+               ;;
+       c6x)
+               basic_machine=tic6x-unknown
+               ;;
+       leon|leon[3-9])
+               basic_machine=sparc-$basic_machine
+               ;;
+       m6811 | m68hc11 | m6812 | m68hc12 | m68hcs12x | nvptx | picochip)
+               basic_machine=$basic_machine-unknown
+               os=-none
+               ;;
+       m88110 | m680[12346]0 | m683?2 | m68360 | m5200 | v70 | w65 | z8k)
+               ;;
+       ms1)
+               basic_machine=mt-unknown
+               ;;
+
+       strongarm | thumb | xscale)
+               basic_machine=arm-unknown
+               ;;
+       xgate)
+               basic_machine=$basic_machine-unknown
+               os=-none
+               ;;
+       xscaleeb)
+               basic_machine=armeb-unknown
+               ;;
+
+       xscaleel)
+               basic_machine=armel-unknown
+               ;;
+
+       # We use `pc' rather than `unknown'
+       # because (1) that's what they normally are, and
+       # (2) the word "unknown" tends to confuse beginning users.
+       i*86 | x86_64)
+         basic_machine=$basic_machine-pc
+         ;;
+       # Object if more than one company name word.
+       *-*-*)
+               echo Invalid configuration \`$1\': machine \`$basic_machine\' not recognized 1>&2
+               exit 1
+               ;;
+       # Recognize the basic CPU types with company name.
+       580-* \
+       | a29k-* \
+       | aarch64-* | aarch64_be-* \
+       | alpha-* | alphaev[4-8]-* | alphaev56-* | alphaev6[78]-* \
+       | alpha64-* | alpha64ev[4-8]-* | alpha64ev56-* | alpha64ev6[78]-* \
+       | alphapca5[67]-* | alpha64pca5[67]-* | arc-* | arceb-* \
+       | arm-*  | armbe-* | armle-* | armeb-* | armv*-* \
+       | avr-* | avr32-* \
+       | ba-* \
+       | be32-* | be64-* \
+       | bfin-* | bs2000-* \
+       | c[123]* | c30-* | [cjt]90-* | c4x-* \
+       | c8051-* | clipper-* | craynv-* | cydra-* \
+       | d10v-* | d30v-* | dlx-* \
+       | e2k-* | elxsi-* \
+       | f30[01]-* | f700-* | fido-* | fr30-* | frv-* | fx80-* \
+       | h8300-* | h8500-* \
+       | hppa-* | hppa1.[01]-* | hppa2.0-* | hppa2.0[nw]-* | hppa64-* \
+       | hexagon-* \
+       | i*86-* | i860-* | i960-* | ia64-* \
+       | ip2k-* | iq2000-* \
+       | k1om-* \
+       | le32-* | le64-* \
+       | lm32-* \
+       | m32c-* | m32r-* | m32rle-* \
+       | m68000-* | m680[012346]0-* | m68360-* | m683?2-* | m68k-* \
+       | m88110-* | m88k-* | maxq-* | mcore-* | metag-* \
+       | microblaze-* | microblazeel-* \
+       | mips-* | mipsbe-* | mipseb-* | mipsel-* | mipsle-* \
+       | mips16-* \
+       | mips64-* | mips64el-* \
+       | mips64octeon-* | mips64octeonel-* \
+       | mips64orion-* | mips64orionel-* \
+       | mips64r5900-* | mips64r5900el-* \
+       | mips64vr-* | mips64vrel-* \
+       | mips64vr4100-* | mips64vr4100el-* \
+       | mips64vr4300-* | mips64vr4300el-* \
+       | mips64vr5000-* | mips64vr5000el-* \
+       | mips64vr5900-* | mips64vr5900el-* \
+       | mipsisa32-* | mipsisa32el-* \
+       | mipsisa32r2-* | mipsisa32r2el-* \
+       | mipsisa32r6-* | mipsisa32r6el-* \
+       | mipsisa64-* | mipsisa64el-* \
+       | mipsisa64r2-* | mipsisa64r2el-* \
+       | mipsisa64r6-* | mipsisa64r6el-* \
+       | mipsisa64sb1-* | mipsisa64sb1el-* \
+       | mipsisa64sr71k-* | mipsisa64sr71kel-* \
+       | mipsr5900-* | mipsr5900el-* \
+       | mipstx39-* | mipstx39el-* \
+       | mmix-* \
+       | mt-* \
+       | msp430-* \
+       | nds32-* | nds32le-* | nds32be-* \
+       | nios-* | nios2-* | nios2eb-* | nios2el-* \
+       | none-* | np1-* | ns16k-* | ns32k-* \
+       | open8-* \
+       | or1k*-* \
+       | orion-* \
+       | pdp10-* | pdp11-* | pj-* | pjl-* | pn-* | power-* \
+       | powerpc-* | powerpc64-* | powerpc64le-* | powerpcle-* \
+       | pyramid-* \
+       | riscv32-* | riscv64-* \
+       | rl78-* | romp-* | rs6000-* | rx-* \
+       | sh-* | sh[1234]-* | sh[24]a-* | sh[24]aeb-* | sh[23]e-* | sh[34]eb-* | sheb-* | shbe-* \
+       | shle-* | sh[1234]le-* | sh3ele-* | sh64-* | sh64le-* \
+       | sparc-* | sparc64-* | sparc64b-* | sparc64v-* | sparc86x-* | sparclet-* \
+       | sparclite-* \
+       | sparcv8-* | sparcv9-* | sparcv9b-* | sparcv9v-* | sv1-* | sx*-* \
+       | tahoe-* \
+       | tic30-* | tic4x-* | tic54x-* | tic55x-* | tic6x-* | tic80-* \
+       | tile*-* \
+       | tron-* \
+       | ubicom32-* \
+       | v850-* | v850e-* | v850e1-* | v850es-* | v850e2-* | v850e2v3-* \
+       | vax-* \
+       | visium-* \
+       | we32k-* \
+       | x86-* | x86_64-* | xc16x-* | xps100-* \
+       | xstormy16-* | xtensa*-* \
+       | ymp-* \
+       | z8k-* | z80-*)
+               ;;
+       # Recognize the basic CPU types without company name, with glob match.
+       xtensa*)
+               basic_machine=$basic_machine-unknown
+               ;;
+       # Recognize the various machine names and aliases which stand
+       # for a CPU type and a company and sometimes even an OS.
+       386bsd)
+               basic_machine=i386-unknown
+               os=-bsd
+               ;;
+       3b1 | 7300 | 7300-att | att-7300 | pc7300 | safari | unixpc)
+               basic_machine=m68000-att
+               ;;
+       3b*)
+               basic_machine=we32k-att
+               ;;
+       a29khif)
+               basic_machine=a29k-amd
+               os=-udi
+               ;;
+       abacus)
+               basic_machine=abacus-unknown
+               ;;
+       adobe68k)
+               basic_machine=m68010-adobe
+               os=-scout
+               ;;
+       alliant | fx80)
+               basic_machine=fx80-alliant
+               ;;
+       altos | altos3068)
+               basic_machine=m68k-altos
+               ;;
+       am29k)
+               basic_machine=a29k-none
+               os=-bsd
+               ;;
+       amd64)
+               basic_machine=x86_64-pc
+               ;;
+       amd64-*)
+               basic_machine=x86_64-`echo $basic_machine | sed 's/^[^-]*-//'`
+               ;;
+       amdahl)
+               basic_machine=580-amdahl
+               os=-sysv
+               ;;
+       amiga | amiga-*)
+               basic_machine=m68k-unknown
+               ;;
+       amigaos | amigados)
+               basic_machine=m68k-unknown
+               os=-amigaos
+               ;;
+       amigaunix | amix)
+               basic_machine=m68k-unknown
+               os=-sysv4
+               ;;
+       apollo68)
+               basic_machine=m68k-apollo
+               os=-sysv
+               ;;
+       apollo68bsd)
+               basic_machine=m68k-apollo
+               os=-bsd
+               ;;
+       aros)
+               basic_machine=i386-pc
+               os=-aros
+               ;;
+       asmjs)
+               basic_machine=asmjs-unknown
+               ;;
+       aux)
+               basic_machine=m68k-apple
+               os=-aux
+               ;;
+       balance)
+               basic_machine=ns32k-sequent
+               os=-dynix
+               ;;
+       blackfin)
+               basic_machine=bfin-unknown
+               os=-linux
+               ;;
+       blackfin-*)
+               basic_machine=bfin-`echo $basic_machine | sed 's/^[^-]*-//'`
+               os=-linux
+               ;;
+       bluegene*)
+               basic_machine=powerpc-ibm
+               os=-cnk
+               ;;
+       c54x-*)
+               basic_machine=tic54x-`echo $basic_machine | sed 's/^[^-]*-//'`
+               ;;
+       c55x-*)
+               basic_machine=tic55x-`echo $basic_machine | sed 's/^[^-]*-//'`
+               ;;
+       c6x-*)
+               basic_machine=tic6x-`echo $basic_machine | sed 's/^[^-]*-//'`
+               ;;
+       c90)
+               basic_machine=c90-cray
+               os=-unicos
+               ;;
+       cegcc)
+               basic_machine=arm-unknown
+               os=-cegcc
+               ;;
+       convex-c1)
+               basic_machine=c1-convex
+               os=-bsd
+               ;;
+       convex-c2)
+               basic_machine=c2-convex
+               os=-bsd
+               ;;
+       convex-c32)
+               basic_machine=c32-convex
+               os=-bsd
+               ;;
+       convex-c34)
+               basic_machine=c34-convex
+               os=-bsd
+               ;;
+       convex-c38)
+               basic_machine=c38-convex
+               os=-bsd
+               ;;
+       cray | j90)
+               basic_machine=j90-cray
+               os=-unicos
+               ;;
+       craynv)
+               basic_machine=craynv-cray
+               os=-unicosmp
+               ;;
+       cr16 | cr16-*)
+               basic_machine=cr16-unknown
+               os=-elf
+               ;;
+       crds | unos)
+               basic_machine=m68k-crds
+               ;;
+       crisv32 | crisv32-* | etraxfs*)
+               basic_machine=crisv32-axis
+               ;;
+       cris | cris-* | etrax*)
+               basic_machine=cris-axis
+               ;;
+       crx)
+               basic_machine=crx-unknown
+               os=-elf
+               ;;
+       da30 | da30-*)
+               basic_machine=m68k-da30
+               ;;
+       decstation | decstation-3100 | pmax | pmax-* | pmin | dec3100 | decstatn)
+               basic_machine=mips-dec
+               ;;
+       decsystem10* | dec10*)
+               basic_machine=pdp10-dec
+               os=-tops10
+               ;;
+       decsystem20* | dec20*)
+               basic_machine=pdp10-dec
+               os=-tops20
+               ;;
+       delta | 3300 | motorola-3300 | motorola-delta \
+             | 3300-motorola | delta-motorola)
+               basic_machine=m68k-motorola
+               ;;
+       delta88)
+               basic_machine=m88k-motorola
+               os=-sysv3
+               ;;
+       dicos)
+               basic_machine=i686-pc
+               os=-dicos
+               ;;
+       djgpp)
+               basic_machine=i586-pc
+               os=-msdosdjgpp
+               ;;
+       dpx20 | dpx20-*)
+               basic_machine=rs6000-bull
+               os=-bosx
+               ;;
+       dpx2* | dpx2*-bull)
+               basic_machine=m68k-bull
+               os=-sysv3
+               ;;
+       e500v[12])
+               basic_machine=powerpc-unknown
+               os=$os"spe"
+               ;;
+       e500v[12]-*)
+               basic_machine=powerpc-`echo $basic_machine | sed 's/^[^-]*-//'`
+               os=$os"spe"
+               ;;
+       ebmon29k)
+               basic_machine=a29k-amd
+               os=-ebmon
+               ;;
+       elxsi)
+               basic_machine=elxsi-elxsi
+               os=-bsd
+               ;;
+       encore | umax | mmax)
+               basic_machine=ns32k-encore
+               ;;
+       es1800 | OSE68k | ose68k | ose | OSE)
+               basic_machine=m68k-ericsson
+               os=-ose
+               ;;
+       fx2800)
+               basic_machine=i860-alliant
+               ;;
+       genix)
+               basic_machine=ns32k-ns
+               ;;
+       gmicro)
+               basic_machine=tron-gmicro
+               os=-sysv
+               ;;
+       go32)
+               basic_machine=i386-pc
+               os=-go32
+               ;;
+       h3050r* | hiux*)
+               basic_machine=hppa1.1-hitachi
+               os=-hiuxwe2
+               ;;
+       h8300hms)
+               basic_machine=h8300-hitachi
+               os=-hms
+               ;;
+       h8300xray)
+               basic_machine=h8300-hitachi
+               os=-xray
+               ;;
+       h8500hms)
+               basic_machine=h8500-hitachi
+               os=-hms
+               ;;
+       harris)
+               basic_machine=m88k-harris
+               os=-sysv3
+               ;;
+       hp300-*)
+               basic_machine=m68k-hp
+               ;;
+       hp300bsd)
+               basic_machine=m68k-hp
+               os=-bsd
+               ;;
+       hp300hpux)
+               basic_machine=m68k-hp
+               os=-hpux
+               ;;
+       hp3k9[0-9][0-9] | hp9[0-9][0-9])
+               basic_machine=hppa1.0-hp
+               ;;
+       hp9k2[0-9][0-9] | hp9k31[0-9])
+               basic_machine=m68000-hp
+               ;;
+       hp9k3[2-9][0-9])
+               basic_machine=m68k-hp
+               ;;
+       hp9k6[0-9][0-9] | hp6[0-9][0-9])
+               basic_machine=hppa1.0-hp
+               ;;
+       hp9k7[0-79][0-9] | hp7[0-79][0-9])
+               basic_machine=hppa1.1-hp
+               ;;
+       hp9k78[0-9] | hp78[0-9])
+               # FIXME: really hppa2.0-hp
+               basic_machine=hppa1.1-hp
+               ;;
+       hp9k8[67]1 | hp8[67]1 | hp9k80[24] | hp80[24] | hp9k8[78]9 | hp8[78]9 | hp9k893 | hp893)
+               # FIXME: really hppa2.0-hp
+               basic_machine=hppa1.1-hp
+               ;;
+       hp9k8[0-9][13679] | hp8[0-9][13679])
+               basic_machine=hppa1.1-hp
+               ;;
+       hp9k8[0-9][0-9] | hp8[0-9][0-9])
+               basic_machine=hppa1.0-hp
+               ;;
+       hppa-next)
+               os=-nextstep3
+               ;;
+       hppaosf)
+               basic_machine=hppa1.1-hp
+               os=-osf
+               ;;
+       hppro)
+               basic_machine=hppa1.1-hp
+               os=-proelf
+               ;;
+       i370-ibm* | ibm*)
+               basic_machine=i370-ibm
+               ;;
+       i*86v32)
+               basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'`
+               os=-sysv32
+               ;;
+       i*86v4*)
+               basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'`
+               os=-sysv4
+               ;;
+       i*86v)
+               basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'`
+               os=-sysv
+               ;;
+       i*86sol2)
+               basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'`
+               os=-solaris2
+               ;;
+       i386mach)
+               basic_machine=i386-mach
+               os=-mach
+               ;;
+       i386-vsta | vsta)
+               basic_machine=i386-unknown
+               os=-vsta
+               ;;
+       iris | iris4d)
+               basic_machine=mips-sgi
+               case $os in
+                   -irix*)
+                       ;;
+                   *)
+                       os=-irix4
+                       ;;
+               esac
+               ;;
+       isi68 | isi)
+               basic_machine=m68k-isi
+               os=-sysv
+               ;;
+       leon-*|leon[3-9]-*)
+               basic_machine=sparc-`echo $basic_machine | sed 's/-.*//'`
+               ;;
+       m68knommu)
+               basic_machine=m68k-unknown
+               os=-linux
+               ;;
+       m68knommu-*)
+               basic_machine=m68k-`echo $basic_machine | sed 's/^[^-]*-//'`
+               os=-linux
+               ;;
+       m88k-omron*)
+               basic_machine=m88k-omron
+               ;;
+       magnum | m3230)
+               basic_machine=mips-mips
+               os=-sysv
+               ;;
+       merlin)
+               basic_machine=ns32k-utek
+               os=-sysv
+               ;;
+       microblaze*)
+               basic_machine=microblaze-xilinx
+               ;;
+       mingw64)
+               basic_machine=x86_64-pc
+               os=-mingw64
+               ;;
+       mingw32)
+               basic_machine=i686-pc
+               os=-mingw32
+               ;;
+       mingw32ce)
+               basic_machine=arm-unknown
+               os=-mingw32ce
+               ;;
+       miniframe)
+               basic_machine=m68000-convergent
+               ;;
+       *mint | -mint[0-9]* | *MiNT | *MiNT[0-9]*)
+               basic_machine=m68k-atari
+               os=-mint
+               ;;
+       mips3*-*)
+               basic_machine=`echo $basic_machine | sed -e 's/mips3/mips64/'`
+               ;;
+       mips3*)
+               basic_machine=`echo $basic_machine | sed -e 's/mips3/mips64/'`-unknown
+               ;;
+       monitor)
+               basic_machine=m68k-rom68k
+               os=-coff
+               ;;
+       morphos)
+               basic_machine=powerpc-unknown
+               os=-morphos
+               ;;
+       moxiebox)
+               basic_machine=moxie-unknown
+               os=-moxiebox
+               ;;
+       msdos)
+               basic_machine=i386-pc
+               os=-msdos
+               ;;
+       ms1-*)
+               basic_machine=`echo $basic_machine | sed -e 's/ms1-/mt-/'`
+               ;;
+       msys)
+               basic_machine=i686-pc
+               os=-msys
+               ;;
+       mvs)
+               basic_machine=i370-ibm
+               os=-mvs
+               ;;
+       nacl)
+               basic_machine=le32-unknown
+               os=-nacl
+               ;;
+       ncr3000)
+               basic_machine=i486-ncr
+               os=-sysv4
+               ;;
+       netbsd386)
+               basic_machine=i386-unknown
+               os=-netbsd
+               ;;
+       netwinder)
+               basic_machine=armv4l-rebel
+               os=-linux
+               ;;
+       news | news700 | news800 | news900)
+               basic_machine=m68k-sony
+               os=-newsos
+               ;;
+       news1000)
+               basic_machine=m68030-sony
+               os=-newsos
+               ;;
+       news-3600 | risc-news)
+               basic_machine=mips-sony
+               os=-newsos
+               ;;
+       necv70)
+               basic_machine=v70-nec
+               os=-sysv
+               ;;
+       next | m*-next )
+               basic_machine=m68k-next
+               case $os in
+                   -nextstep* )
+                       ;;
+                   -ns2*)
+                     os=-nextstep2
+                       ;;
+                   *)
+                     os=-nextstep3