Enlightenment CVS committal
Author : doursse
Project : e17
Module : libs/eet
Dir : e17/libs/eet
Modified Files:
configure.in
Log Message:
add unsued attribute when needed
===================================================================
RCS file: /cvs/e/e17/libs/eet/configure.in,v
retrieving revision 1.89
retrieving revision 1.90
diff -u -3 -r1.89 -r1.90
--- configure.in 29 Mar 2008 08:27:44 -0000 1.89
+++ configure.in 3 Apr 2008 19:47:07 -0000 1.90
@@ -28,8 +28,6 @@
version_info=`expr $VMAJ + $VMIN`":$VMIC:$VMIN"
AC_SUBST(version_info)
-AC_FUNC_ALLOCA
-
WIN32_CFLAGS=""
WIN32_LIBS=""
create_shared_lib=""
@@ -51,6 +49,24 @@
AC_SUBST(WIN32_CFLAGS)
AC_SUBST(WIN32_LIBS)
AC_SUBST(create_shared_lib)
+
+dnl Checking for __attribute__ support
+AC_MSG_CHECKING([for __attribute__])
+AC_CACHE_VAL(have___attribute__,
+ [
+ AC_TRY_COMPILE([#include <stdlib.h>],
+ [int func(int x); int foo(int x __attribute__ ((unused))) { exit(1); }],
+ [have___attribute__="yes"],
+ [have___attribute__="no"])
+ ]
+)
+
+if test "x${have___attribute__}" = "xyes" ; then
+ AC_DEFINE(HAVE___ATTRIBUTE__, 1, [Define to 1 if your compiler has
__attribute__])
+fi
+AC_MSG_RESULT(${have___attribute__})
+
+AC_FUNC_ALLOCA
AC_CHECK_HEADER(zlib.h,, AC_MSG_ERROR("Cannot find zlib.h. Make sure your
CFLAGS environment variable contains include lines for the location of this
file"))
AC_CHECK_HEADER(jpeglib.h,, AC_MSG_ERROR("Cannot find jpeglib.h. Make sure
your CFLAGS environment variable contains include lines for the location of
this file"))
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