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Diffstat (limited to '')
| -rw-r--r-- | dists/autogen/m4/ax_extract_version.m4 | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/dists/autogen/m4/ax_extract_version.m4 b/dists/autogen/m4/ax_extract_version.m4 index e9501f69..c514e3c3 100644 --- a/dists/autogen/m4/ax_extract_version.m4 +++ b/dists/autogen/m4/ax_extract_version.m4 @@ -39,6 +39,10 @@ eof # Note: Do NOT indent the eof-delimiter # We use a here-document (<<< here-strings not POSIX compatible) + test -z $major && major=0 + test -z $minor && minor=0 + test -z $release && release=0 + # strip preceding 0s and set unset version-parts to 0 [$1][_VERSION_MAJOR]=$(($major)) [$1][_VERSION_MINOR]=$(($minor)) |