mc/m4.include/mc-version.m4

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dnl @synopsis MC_VERSION
dnl
dnl Get current version of Midnight Commander from git tags
dnl
dnl @author Slava Zanko <slavazanko@gmail.com>
dnl @version 2009-12-30
dnl @license GPL
dnl @copyright Free Software Foundation, Inc.
AC_DEFUN([MC_VERSION],[
if test ! -f ${srcdir}/version.h; then
${srcdir}/maint/version.sh ${srcdir}
fi
if test -f ${srcdir}/version.h; then
VERSION=$(grep '^#define MC_CURRENT_VERSION' ${srcdir}/version.h | sed 's/.*"\(.*\)"$/\1/')
else
VERSION="unknown"
fi
AC_SUBST(VERSION)
dnl Version and Release without dashes for the distro packages
DISTR_VERSION=`echo $VERSION | sed 's/^\([[^\-]]*\).*/\1/'`
DISTR_RELEASE=`echo $VERSION | sed 's/^[[^\-]]*\-\(.*\)/\1/' | sed 's/-/./g'`
if test `echo $VERSION | grep -c '\-pre'` -ne 0; then
DISTR_RELEASE="0.$DISTR_RELEASE"
else
if test `echo $VERSION | grep -c '\-'` -eq 0; then
DISTR_RELEASE=1
else
DISTR_RELEASE="2.$DISTR_RELEASE"
fi
fi
AC_SUBST(DISTR_VERSION)
AC_SUBST(DISTR_RELEASE)
])