Commit cb7c12f5 authored Feb 23, 2014 by Thomas Petazzoni Committed by Peter Korsgaard Feb 23, 2014

pixman: fix patch for FE_DIVBYZERO detection



In commit a9baea43 ('pixman: add patch
to fix Microblaze build failure'), a patch is added to the pixman
package to avoid using the FE_DIVBYZERO definition when it is not
available. However, it was using the have_fe_divbyzero variable to
define or not HAVE_FEDIVBYZERO, while the AC_CHECK_DECL autoconf macro
sets the ac_cv_have_decl_FE_DIVBYZERO variable.

The end result was that the FE_DIVBYZERO macro was considered as never
being available. This commit fixes that by using the appropriate
variable.

Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>

parent 70ee9fcd

package/pixman/pixman-02-check-fe-divbyzero.patch

+1 −1

Original line number	Diff line number	Diff line
		@@ -16,7 +16,7 @@ Index: b/configure.ac
		fi

		+AC_CHECK_DECL([FE_DIVBYZERO], [], [], [[#include <fenv.h>]])
		+if test x$have_fe_divbyzero = xyes; then
		+if test x$ac_cv_have_decl_FE_DIVBYZERO = xyes; then
		+ AC_DEFINE(HAVE_FEDIVBYZERO, 1, [Whether we have FE_DIVBYZERO])
		+fi
		+