-dnl $Id: aclocal.m4,v 1.81 2001/07/19 22:08:07 sof Exp $
+dnl $Id: aclocal.m4,v 1.82 2001/07/23 22:52:33 ken Exp $
dnl
dnl Extra autoconf macros for the Glasgow fptools
dnl
dnl *** Checking for ar and its arguments + whether we need ranlib.
dnl
-dnl ArCmd and RANLIB are AC_SUBST'ed
+dnl ArCmd, ArSupportsInput and RANLIB are AC_SUBST'ed
+dnl On Digital UNIX, we test for the -Z (compress) and
+dnl -input (take list of files from external file) flags.
dnl
AC_DEFUN(FPTOOLS_PROG_AR_AND_RANLIB,
[AC_PATH_PROG(ArCmd,ar)
echo "You don't seem to have ar in your PATH...I have no idea how to make a library"
exit 1;
fi
-if $ArCmd clqs conftest.a >/dev/null 2>/dev/null; then
+if $ArCmd clqsZ conftest.a >/dev/null 2>/dev/null; then
+ ArCmd="$ArCmd clqsZ"
+ NeedRanLib=''
+elif $ArCmd clqs conftest.a >/dev/null 2>/dev/null; then
ArCmd="$ArCmd clqs"
NeedRanLib=''
elif $ArCmd cqs conftest.a >/dev/null 2>/dev/null; then
rm -rf conftest*
test -n "$ArCmd" && test -n "$verbose" && echo " setting ArCmd to $ArCmd"
AC_SUBST(ArCmd)
+if $ArCmd conftest.a -input /dev/null >/dev/null 2>/dev/null; then
+ ArSupportsInput='-input'
+else
+ ArSupportsInput=''
+fi
+rm -rf conftest*
+test -n "$ArSupportsInput" && test -n "$verbose" && echo " setting ArSupportsInput to $ArSupportsInput"
+AC_SUBST(ArSupportsInput)
if test -z "$NeedRanLib"; then
RANLIB=':'
test -n "$verbose" && echo " setting RANLIB to $RANLIB"