ossp-pkg/l2/configure.ac 1.21 -> 1.22
--- configure.ac 2002/07/01 17:50:15 1.21
+++ configure.ac 2002/07/25 07:54:51 1.22
@@ -44,58 +44,8 @@
AC_CHECK_MAINTAINER
AC_CONFIGURE_LIBTOOL
-dnl # check for developer tools:
-dnl # GNU Bison and GNU Flex
-if test ".$enable_maintainer" = .yes; then
- dnl # check for GNU Bison >= 1.30
- bison_version=""
- for prog in bison bison-beta bison-alpha bison-snap; do
- AC_PATH_PROG(BISON, $prog, NA)
- if test ".$BISON" != .NA; then
- bison_version=`($BISON --version | head -1 | sed -e 's;^[[^0-9]]*\([[0-9]][[0-9.]]*\).*;\1;') 2>/dev/null`
- case "$bison_version" in
- 1.3[[0-9]] | 1.[[4-9]] ) break ;;
- * ) BISON="NA"; unset ac_cv_path_BISON ;;
- esac
- else
- unset ac_cv_path_BISON
- fi
- done
- if test ".$BISON" = .NA; then
- if test ".$bison_version" != .; then
- AC_ERROR([found GNU Bison version $bison_version; require version >= 1.30])
- else
- AC_ERROR([require GNU Bison version >= 1.30])
- fi
- fi
- dnl # check for GNU Flex >= 2.5.6
- flex_version=""
- for prog in flex flex-beta flex-alpha flex-snap; do
- AC_PATH_PROG(FLEX, $prog, NA)
- if test ".$FLEX" != .NA; then
- flex_version=`($FLEX --version | head -1 | sed -e 's;^[[^0-9]]*\([[0-9]][[0-9.]]*\).*;\1;') 2>/dev/null`
- case "$flex_version" in
- 2.5.[[6-9]] | 2.5.1[[0-9]] | 2.[[6-9]].* ) break ;;
- * ) FLEX="NA"; unset ac_cv_path_FLEX ;;
- esac
- else
- unset ac_cv_path_FLEX
- fi
- done
- if test ".$FLEX" = .NA; then
- if test ".$flex_version" != .; then
- AC_ERROR([found GNU Flex version $flex_version; require version >= 2.5.6])
- else
- AC_ERROR([require GNU Flex version >= 2.5.6])
- fi
- fi
-else
- dnl # disable the use of the tools, but still allow manual override
- test ".$BISON" = . && BISON=true
- AC_PATH_PROG(BISON, bison, true)
- test ".$FLEX" = . && FLEX=true
- AC_PATH_PROG(FLEX, flex, true)
-fi
+AC_CHECK_BISON(BISON, 1.30, [1.3[[0-9]]|1.[[4-9]]])
+AC_CHECK_FLEX(FLEX, 2.5.10, [2.5.1[[0-9]]|2.[[6-9]].*])
AC_CHECK_LIB(nsl, gethostname)
if test ".`echo $LIBS | grep nsl`" = . ;then
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