# (at your option) any later version.
# Please read the file COPYING, README and AUTHORS for more information.
#
-# $Id: configure.in,v 1.115 2005/07/22 21:02:22 alex Exp $
+# $Id: configure.in,v 1.117 2005/12/06 22:37:50 alex Exp $
#
# -- Initialisation --
CFLAGS="$CFLAGS -pipe -W -Wall -Wpointer-arith -Wstrict-prototypes"
fi
+
+AC_DEFUN([GCC_STACK_PROTECT_CC],[
+ ssp_cc=yes
+ if test "X$CC" != "X"; then
+ AC_MSG_CHECKING([whether ${CC} accepts -fstack-protector])
+ ssp_old_cflags="$CFLAGS"
+ CFLAGS="$CFLAGS -fstack-protector"
+ AC_TRY_COMPILE(,,, ssp_cc=no)
+ echo $ssp_cc
+ if test "X$ssp_cc" = "Xno"; then
+ CFLAGS="$ssp_old_cflags"
+ else
+ AC_DEFINE([ENABLE_SSP_CC], 1, [Define if SSP C support is enabled.])
+ fi
+ fi
+])
+
+GCC_STACK_PROTECT_CC
+
case "$target_os" in
hpux*)
# This is HP/UX, we need to define _XOPEN_SOURCE_EXTENDED
AC_TYPE_SIGNAL
AC_TYPE_SIZE_T
+
# -- Libraries --
AC_CHECK_LIB(UTIL,memmove)
&& echo $ECHO_N "yes $ECHO_C" \
|| echo $ECHO_N "no $ECHO_C"
echo $ECHO_N " I/O backend: $ECHO_C"
- echo "$x_io_backend"
+ echo "\"$x_io_backend()\""
echo