Annotation of OpenXM_contrib2/asir2000/gc/acinclude.m4, Revision 1.2
1.1 noro 1: sinclude(libtool.m4)
1.2 ! noro 2: #
! 3: #
! 4: # THIS MATERIAL IS PROVIDED AS IS, WITH ABSOLUTELY NO WARRANTY EXPRESSED
! 5: # OR IMPLIED. ANY USE IS AT YOUR OWN RISK.
! 6: #
! 7: # Permission is hereby granted to use or copy this program
! 8: # for any purpose, provided the above notices are retained on all copies.
! 9: # Permission to modify the code and to distribute modified code is granted,
! 10: # provided the above notices are retained, and a notice that the code was
! 11: # modified is included with the above copyright notice.
! 12: #
! 13: # Modified by: Grzegorz Jakacki <jakacki at acm dot org>
! 14:
! 15: # GC_SET_VERSION
! 16: # sets and AC_DEFINEs GC_VERSION_MAJOR, GC_VERSION_MINOR and GC_ALPHA_VERSION
! 17: # based on the contents of PACKAGE_VERSION; PACKAGE_VERSION must conform to
! 18: # [0-9]+[.][0-9]+(alpha[0.9]+)?
! 19: # in lex syntax; if there is no alpha number, GC_ALPHA_VERSION is empty
! 20: #
! 21: AC_DEFUN(GC_SET_VERSION, [
! 22: AC_MSG_CHECKING(GC version numbers)
! 23: GC_VERSION_MAJOR=`echo $PACKAGE_VERSION | sed 's/^\([[0-9]][[0-9]]*\)[[.]].*$/\1/g'`
! 24: GC_VERSION_MINOR=`echo $PACKAGE_VERSION | sed 's/^[[^.]]*[[.]]\([[0-9]][[0-9]]*\).*$/\1/g'`
! 25: GC_ALPHA_VERSION=`echo $PACKAGE_VERSION | sed 's/^[[^.]]*[[.]][[0-9]]*//'`
! 26:
! 27: case "$GC_ALPHA_VERSION" in
! 28: alpha*)
! 29: GC_ALPHA_VERSION=`echo $GC_ALPHA_VERSION \
! 30: | sed 's/alpha\([[0-9]][[0-9]]*\)/\1/'` ;;
! 31: *) GC_VERSION_MAJOR='' ;;
! 32: esac
! 33:
! 34: if test :$GC_VERSION_MAJOR: = :: \
! 35: -o :$GC_VERSION_MINOR: = :: ;
! 36: then
! 37: AC_MSG_RESULT(invalid)
! 38: AC_MSG_ERROR([nonconforming PACKAGE_VERSION='$PACKAGE_VERSION'])
! 39: fi
! 40:
! 41: AC_DEFINE_UNQUOTED(GC_VERSION_MAJOR, $GC_VERSION_MAJOR)
! 42: AC_DEFINE_UNQUOTED(GC_VERSION_MINOR, $GC_VERSION_MINOR)
! 43: if test :$GC_ALPHA_VERSION: != :: ; then
! 44: AC_DEFINE_UNQUOTED(GC_ALPHA_VERSION, $GC_ALPHA_VERSION)
! 45: fi
! 46: AC_MSG_RESULT(major=$GC_VERSION_MAJOR minor=$GC_VERSION_MINOR \
! 47: ${GC_ALPHA_VERSION:+alpha=}$GC_ALPHA_VERSION)
! 48: ])
! 49:
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