scummvm random work
[patches.git] / imlib2-gnu99.patch
CommitLineData
5e993f12 1Index: configure.in
2===================================================================
3RCS file: /cvs/e/e17/libs/imlib2/configure.in,v
4retrieving revision 1.133
5diff -u -p -r1.133 configure.in
6--- configure.in 25 Oct 2006 04:45:08 -0000 1.133
7+++ configure.in 6 Nov 2006 15:35:41 -0000
8@@ -39,6 +39,15 @@ m4_defun([AC_PROG_F77],[])
9
10 AM_PROG_LIBTOOL
11
12+dnl See if the compiler supports -std=gnu99 since some math
13+dnl functions need it (aka round())
14+AC_MSG_CHECKING(whether $CC accepts -std=gnu99)
15+cc_supports_gnu99="yes"
16+save_CPPFLAGS="$CPPFLAGS"
17+CPPFLAGS="$CPPFLAGS -std=gnu99"
18+AC_TRY_COMPILE(,,,[cc_supports_gnu99="no";CPPFLAGS="$save_CPPFLAGS"])
19+AC_MSG_RESULT($cc_supports_gnu99)
20+
21 if test "x${bindir}" = 'x${exec_prefix}/bin'; then
22 if test "x${exec_prefix}" = "xNONE"; then
23 if test "x${prefix}" = "xNONE"; then