| http://bugs.gentoo.org/355045 |
| |
| [PATCH] git-version-gen: skip "-dirty" check when appropriate |
| |
| * build-aux/git-version-gen: Don't run any git commands |
| when the version comes from .tarball-version. Prior to this, |
| we would run git update-index --refresh even from a just-unpacked |
| tarball directory, and that could affect a .git/ directory in a |
| parent of the build directory. Reported by Mike Frysinger. |
| |
| diff --git a/build-aux/git-version-gen b/build-aux/git-version-gen |
| index 68c7d64..686f703 100755 |
| --- a/build-aux/git-version-gen |
| +++ b/build-aux/git-version-gen |
| @@ -124,13 +124,16 @@ |
| # Change the first '-' to a '.', so version-comparing tools work properly. |
| # Remove the "g" in git describe's output string, to save a byte. |
| v=`echo "$v" | sed 's/-/./;s/\(.*\)-g/\1-/'`; |
| + v_from_git=1 |
| else |
| v=UNKNOWN |
| + v_from_git= |
| fi |
| |
| v=`echo "$v" |sed 's/^v//'` |
| |
| # Don't declare a version "dirty" merely because a time stamp has changed. |
| +if test -n "$v_from_git"; then |
| git update-index --refresh > /dev/null 2>&1 |
| |
| dirty=`sh -c 'git diff-index --name-only HEAD' 2>/dev/null` || dirty= |
| @@ -142,6 +145,7 @@ |
| *) v="$v-dirty" ;; |
| esac ;; |
| esac |
| +fi |
| |
| # Omit the trailing newline, so that m4_esyscmd can use the result directly. |
| echo "$v" | tr -d "$nl" |