1dnl as-version.m4 0.1.0 2 3dnl autostars m4 macro for versioning (modified) 4 5dnl Thomas Vander Stichele <thomas at apestaart dot org> 6dnl David Schleef <ds@schleef.org> 7 8dnl $Id: as-nano.m4,v 1.2 2007-03-16 23:30:02 ds Exp $ 9 10dnl AS_VERSION(ACTION-IF-NO-NANO, [ACTION-IF-NANO]) 11 12AC_DEFUN([AS_NANO], 13[ 14 AC_MSG_CHECKING(nano version) 15 16 NANO=$(echo AC_PACKAGE_VERSION | sed ['s/[0-9][0-9]*\.[0-9][0-9]*\.[0-9][0-9]*\.*//']) 17 AC_SUBST(NANO) 18 19 if test x"$NANO" = x || test "x$NANO" = "x0" ; then 20 AC_MSG_RESULT([0 (release)]) 21 NANO=0 22 ifelse([$1], , :, [$1]) 23 else 24 AC_MSG_RESULT($NANO) 25 ifelse([$2], , :, [$2]) 26 fi 27]) 28