+++ /dev/null
-dnl $Id$
-
-dnl Copyright (C) 2002 Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
-dnl
-dnl This program is free software; you can redistribute it and/or modify
-dnl it under the terms of the GNU General Public License as published by
-dnl the Free Software Foundation; version 2 of the License.
-dnl
-dnl This program is distributed in the hope that it will be useful,
-dnl but WITHOUT ANY WARRANTY; without even the implied warranty of
-dnl MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-dnl GNU General Public License for more details.
-dnl
-dnl You should have received a copy of the GNU General Public License
-dnl along with this program; if not, write to the Free Software
-dnl Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
-
-AC_DEFUN([ENSC_FPIC_SYSCALL],
-[
- AC_REQUIRE([ENSC_SYSCALL_ALTERNATIVE])
-
- AC_CACHE_CHECK([whether syscall() allows -fpic], [ensc_cv_c_fpic_syscall],
- [
- ensc_fpic_syscall_old_CFLAGS=$CFLAGS
- CFLAGS="-fPIC -DPIC"
-
- AC_LANG_PUSH(C)
- AC_COMPILE_IFELSE(AC_LANG_SOURCE([
- #include "$srcdir/lib/syscall-wrap.h"
- #include <errno.h>
-
- #define __NR_dummy 42
- _syscall3(int, dummy, int, a, int, b, int, c)]),
- [ensc_cv_c_fpic_syscall=yes], [ensc_cv_c_fpic_syscall=no])
- AC_LANG_POP
-
- CFLAGS=$ensc_fpic_syscall_old_CFLAGS
- ])
-
- AM_CONDITIONAL(ENSC_ALLOW_FPIC_WITH_SYSCALL, [test x"$ensc_cv_c_fpic_syscall" = xyes])
-])