diff options
Diffstat (limited to 'configure.ac')
| -rw-r--r-- | configure.ac | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/configure.ac b/configure.ac index ff89f1183..19d4473a6 100644 --- a/configure.ac +++ b/configure.ac @@ -25,8 +25,9 @@ AC_INIT([GNU Troff], AC_PREREQ([2.62]) -# Version consisting of exactly MAJOR.MINOR.PATCH, stripped of any -# digit after PATCH. +# SHORT_VERSION contains only the number of REVISION before the first '.', +# e.g. if REVISION is '3.real.434-5aafd' then SHORT_VERSION is 'x.yy.3', +# where x and yy are MAJOR_VERSION and MINOR_VERSION, respectively. AC_SUBST([SHORT_VERSION], m4_bregexp(AC_PACKAGE_VERSION,[^\(\w+\.\w+\.\w+\).*$],[\1])) |