chiark / gitweb /
Use "git describe" if "git-describe" isn't on the path
authorIan Jackson <ijackson@chiark.greenend.org.uk>
Thu, 10 Sep 2009 13:04:46 +0000 (14:04 +0100)
committerIan Jackson <Ian.Jackson@eu.citrix.com>
Thu, 10 Sep 2009 13:04:46 +0000 (14:04 +0100)
yarrg/Commods.pm

index 7e7b5cc..4d988db 100644 (file)
@@ -251,7 +251,14 @@ sub get_our_version ($$) {
     $aref->{"${prefix}name"}= 'ypp-sc-tools yarrg';
     $aref->{"${prefix}fixes"}= 'lastpage checkpager';
 
-    my $version= `git-describe --tags HEAD || echo 0unknown`; $? and die $?;
+    my $version= `
+       if type -p git-describe >/dev/null 2>&1; then
+               gd=git-describe
+       else
+               gd="git describe"
+       fi
+       \$gd --tags HEAD || echo 0unknown
+    `; $? and die $?;
     chomp($version);
     $aref->{"${prefix}version"}= $version;
     return $aref;