diff options
Diffstat (limited to 'lib/gitversion.pl')
| -rw-r--r-- | lib/gitversion.pl | 47 |
1 files changed, 47 insertions, 0 deletions
diff --git a/lib/gitversion.pl b/lib/gitversion.pl new file mode 100644 index 0000000..dd25c89 --- /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 --first-parent --tags --dirty --match 'frr-*' || echo -- \"0-gUNKNOWN\"`; +chomp $gitdesc; +my $gitsuffix = ($gitdesc =~ /-g([0-9a-fA-F]+(-dirty)?)$/) ? "-g$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 + |