diff options
Diffstat (limited to 'lib')
| -rw-r--r-- | lib/.gitignore | 2 | ||||
| -rw-r--r-- | lib/Makefile.am | 24 | ||||
| -rw-r--r-- | lib/command.c | 4 | ||||
| -rw-r--r-- | lib/gitversion.pl | 47 | ||||
| -rw-r--r-- | lib/version.h.in | 13 |
5 files changed, 86 insertions, 4 deletions
diff --git a/lib/.gitignore b/lib/.gitignore index 00af85a6..02aa432c 100644 --- a/lib/.gitignore +++ b/lib/.gitignore @@ -5,6 +5,8 @@ Makefile.in *.la version.c version.h +gitversion.h +gitversion.h.tmp .deps .nfs* .libs diff --git a/lib/Makefile.am b/lib/Makefile.am index e00ad54d..690c18ff 100644 --- a/lib/Makefile.am +++ b/lib/Makefile.am @@ -14,7 +14,7 @@ libzebra_la_SOURCES = \ zclient.c sockopt.c smux.c agentx.c snmp.c md5.c if_rmap.c keychain.c privs.c \ sigevent.c pqueue.c jhash.c memtypes.c workqueue.c -BUILT_SOURCES = memtypes.h route_types.h +BUILT_SOURCES = memtypes.h route_types.h gitversion.h libzebra_la_DEPENDENCIES = @LIB_REGEX@ @@ -36,3 +36,25 @@ memtypes.h: $(srcdir)/memtypes.c $(srcdir)/memtypes.awk route_types.h: $(srcdir)/route_types.txt $(srcdir)/route_types.pl @PERL@ $(srcdir)/route_types.pl < $(srcdir)/route_types.txt > $@ + +if GIT_VERSION + +# bit of a trick here to always have up-to-date git stamps without triggering +# unneccessary rebuilds. .PHONY causes the .tmp file to be rebuilt always, +# but if we use that on gitversion.h it'll ripple through the .c file deps. +# (even if gitversion.h's file timestamp doesn't change, make will think it +# did, because of .PHONY...) + +.PHONY: gitversion.h.tmp +.SILENT: gitversion.h gitversion.h.tmp +GITH=gitversion.h +gitversion.h.tmp: $(srcdir)/../.git + @PERL@ $(srcdir)/gitversion.pl $(srcdir) > ${GITH}.tmp +gitversion.h: gitversion.h.tmp + { test -f ${GITH} && diff -s -q ${GITH}.tmp ${GITH}; } || cp -v ${GITH}.tmp ${GITH} + +else +.PHONY: gitversion.h +gitversion.h: + /bin/true +endif diff --git a/lib/command.c b/lib/command.c index 64563b5d..3b3fadac 100644 --- a/lib/command.c +++ b/lib/command.c @@ -84,7 +84,7 @@ static const char *default_motd = "\r\n\ Hello, this is " QUAGGA_PROGNAME " (version " QUAGGA_VERSION ").\r\n\ " QUAGGA_COPYRIGHT "\r\n\ -\r\n"; +" GIT_INFO "\r\n"; static const struct facility_map { @@ -2409,7 +2409,7 @@ DEFUN (show_version, { vty_out (vty, "Quagga %s (%s).%s", QUAGGA_VERSION, host.name?host.name:"", VTY_NEWLINE); - vty_out (vty, "%s%s", QUAGGA_COPYRIGHT, VTY_NEWLINE); + vty_out (vty, "%s%s%s", QUAGGA_COPYRIGHT, GIT_INFO, VTY_NEWLINE); return CMD_SUCCESS; } diff --git a/lib/gitversion.pl b/lib/gitversion.pl new file mode 100644 index 00000000..448f13d6 --- /dev/null +++ b/lib/gitversion.pl @@ -0,0 +1,47 @@ +#!/usr/bin/perl -w +use strict; + +my $dir = shift; +chdir $dir || die "$dir: $!\n"; + +my $gitdesc = `git describe --always --dirty || echo -- \"0-gUNKNOWN\"`; +chomp $gitdesc; +my $gitsuffix = ($gitdesc =~ /([0-9a-fA-F]{7}(-dirty)?)$/) ? $1 : "-gUNKNOWN"; + +printf STDERR "git suffix: %s\n", $gitsuffix; +printf "#define GIT_SUFFIX \"%s\"\n", $gitsuffix; + +my $gitcommit = `git log -1 --format=\"%H\" || echo DEADBEEF`; +chomp $gitcommit; +open(BRANCHES, "git branch -a -v --abbrev=40|") || die "git branch: $!\n"; +my @names = (); +while (<BRANCHES>) { + chomp $_; + if (/\s+(.*?)\s+$gitcommit/) { + my $branch = $1; + if ($branch =~ /^remotes\/(.*?)(\/.*)$/) { + my $path = $2; + my $url = `git config --get "remote.$1.url"`; + chomp $url; + $url =~ s/^(git:|https?:|git@)\/\/github\.com/github/i; + $url =~ s/^(ssh|git):\/\/git\.sv\.gnu\.org\/srv\/git\//savannah:/i; + $url =~ s/^(ssh|git):\/\/git\.savannah\.nongnu\.org\//savannah:/i; + + push @names, $url.$path; + } else { + push @names, 'local:'.$branch; + } + } +} + +printf STDERR "git branches: %s\n", join(", ", @names); + +my $cr = "\\r\\n\\"; +printf <<EOF, $gitdesc, join($cr."\n\\t", @names); +#define GIT_INFO "$cr +This is a git build of %s$cr +Associated branch(es):$cr +\\t%s$cr +" +EOF + diff --git a/lib/version.h.in b/lib/version.h.in index 429474d1..7e9985f0 100644 --- a/lib/version.h.in +++ b/lib/version.h.in @@ -24,9 +24,20 @@ #ifndef _ZEBRA_VERSION_H #define _ZEBRA_VERSION_H +#ifdef GIT_VERSION +#include "gitversion.h" +#endif + +#ifndef GIT_SUFFIX +#define GIT_SUFFIX "" +#endif +#ifndef GIT_INFO +#define GIT_INFO "" +#endif + #define QUAGGA_PROGNAME "@PACKAGE_NAME@" -#define QUAGGA_VERSION "@PACKAGE_VERSION@" +#define QUAGGA_VERSION "@PACKAGE_VERSION@" GIT_SUFFIX #define ZEBRA_BUG_ADDRESS "@PACKAGE_BUGREPORT@" |