dnl Copyright (C) 2002, 2003, 2004, 2005, 2009
dnl Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
-dnl
+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 and/or 3 of the License.
-dnl
+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
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_REQUIRE([AC_PROG_CXX])
AC_CACHE_CHECK([whether $CXX is a C++ compiler], [ensc_cv_cxx_cxxcompiler],
- [
+ [
AC_LANG_PUSH(C++)
AC_COMPILE_IFELSE([
#include <ostream>
- ],
- [ensc_cv_cxx_cxxcompiler=yes],
- [ensc_cv_cxx_cxxcompiler=no])
+ ],
+ [ensc_cv_cxx_cxxcompiler=yes],
+ [ensc_cv_cxx_cxxcompiler=no])
AC_LANG_POP(C++)
- ])
+ ])
AM_CONDITIONAL(ENSC_HAVE_CXX_COMPILER,
- [test x"$ensc_cv_cxx_cxxcompiler" = xyes])
+ [test x"$ensc_cv_cxx_cxxcompiler" = xyes])
if test x"$ensc_cv_cxx_cxxcompiler" = xno; then
AC_MSG_WARN([*** some programs will not be built because a C++ compiler is lacking])
AC_REQUIRE([AC_PROG_CC])
AC_CACHE_CHECK([whether $CC is a C99 compiler], [ensc_cv_c99_c99compiler],
- [
+ [
AC_LANG_PUSH(C)
AC_COMPILE_IFELSE([
int main(int argc, char *argv[]) {
if (0) return 0;
int b;
}
- ],
- [ensc_cv_c99_c99compiler=yes],
- [ensc_cv_c99_c99compiler=no])
+ ],
+ [ensc_cv_c99_c99compiler=yes],
+ [ensc_cv_c99_c99compiler=no])
AC_LANG_POP(C)
- ])
+ ])
AM_CONDITIONAL(ENSC_HAVE_C99_COMPILER,
- [test x"$ensc_cv_c99_c99compiler" = xyes])
+ [test x"$ensc_cv_c99_c99compiler" = xyes])
if test x"$ensc_cv_c99_c99compiler" = xno; then
AC_MSG_WARN([*** some programs will not be built because system is lacking a C99 compiler])