25 lines
716 B
Plaintext
25 lines
716 B
Plaintext
dnl AC_CHECK_VERSION(UPPER, lower, pretty, version)
|
|
dnl Copyright (c) David Walluck 1999-2000
|
|
dnl All rights reserved.
|
|
dnl Parts of this taken from mc configure script.
|
|
dnl Released under the GPLv2.
|
|
|
|
AC_DEFUN(AC_CHECK_VERSION,
|
|
[ AC_CACHE_CHECK(for $3 version, ac_cv_$3_version,
|
|
[ $1_version="unknown"
|
|
cat > conftest.$ac_ext <<EOF
|
|
[#]line __oline__ "configure"
|
|
#include "confdefs.h"
|
|
#include <$2.h>
|
|
#undef VERSION
|
|
VERSION:$1_VERSION
|
|
EOF
|
|
if (eval "$ac_cpp conftest.$ac_ext") 2>&AS_MESSAGE_LOG_FD([]) | egrep "VERSION:" >conftest.out 2>&1; then
|
|
changequote(,)dnl
|
|
$2_version="`cat conftest.out | sed -e 's/^[^"]*"//' -e 's/".*//'`"
|
|
changequote([,])dnl
|
|
fi
|
|
rm -rf conftest*
|
|
ac_cv_$3_version="$$2_version"
|
|
])])
|