imlib2-gnu99.patch

   1 Index: configure.in
   2 ===================================================================
   3 RCS file: /cvs/e/e17/libs/imlib2/configure.in,v
   4 retrieving revision 1.133
   5 diff -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