ghc/aclocal.m4

   1 # FP_SETUP_PROJECT_INFO
   2 # ---------------------
   3 AC_DEFUN([FP_SETUP_PROJECT_INFO],
   4 [# Some renamings
   5 AC_SUBST([ProjectName], [$PACKAGE_NAME])
   6 AC_SUBST([ProjectNameShort], [$PACKAGE_TARNAME])
   7 AC_SUBST([ProjectVersion], [$PACKAGE_VERSION])
   8
   9 # Split PACKAGE_VERSION into (possibly empty) parts
  10 VERSION_MAJOR=`echo $PACKAGE_VERSION | sed 's/^\(@<:@^.@:>@*\)\(\.\?\(.*\)\)$/\1'/`
  11 VERSION_TMP=`echo $PACKAGE_VERSION | sed 's/^\(@<:@^.@:>@*\)\(\.\?\(.*\)\)$/\3'/`
  12 VERSION_MINOR=`echo $VERSION_TMP | sed 's/^\(@<:@^.@:>@*\)\(\.\?\(.*\)\)$/\1'/`
  13 ProjectPatchLevel=`echo $VERSION_TMP | sed 's/^\(@<:@^.@:>@*\)\(\.\?\(.*\)\)$/\3'/`
  14
  15 # Calculate project version as an integer, using 2 digits for minor version
  16 case $VERSION_MINOR in
  17   ?) ProjectVersionInt=${VERSION_MAJOR}0${VERSION_MINOR} ;;
  18   ??) ProjectVersionInt=${VERSION_MAJOR}${VERSION_MINOR} ;;
  19   *) AC_MSG_ERROR([bad minor version in $PACKAGE_VERSION]) ;;
  20 esac
  21 AC_SUBST([ProjectVersionInt])
  22
  23 # The project patchlevel is zero unless stated otherwise
  24 test -z "$ProjectPatchLevel" && ProjectPatchLevel=0
  25 AC_SUBST([ProjectPatchLevel])
  26 ])# FP_SETUP_PROJECT_INFO