diff --git a/package/pixman/pixman-loongson-cflags.patch b/package/pixman/pixman-01-loongson-cflags.patch similarity index 100% rename from package/pixman/pixman-loongson-cflags.patch rename to package/pixman/pixman-01-loongson-cflags.patch diff --git a/package/pixman/pixman-02-check-fe-divbyzero.patch b/package/pixman/pixman-02-check-fe-divbyzero.patch new file mode 100644 index 0000000000..44dd6913ed --- /dev/null +++ b/package/pixman/pixman-02-check-fe-divbyzero.patch @@ -0,0 +1,41 @@ +Add a check for FE_DIVBYZERO + +Some architectures (namely Microblaze) do have fenv.h and +feenableexcept, but they don't have the FE_DIVBYZERO definition. This +patch adds a configure check for FE_DIVBYZERO, and only uses it if +it's available. + +Signed-off-by: Thomas Petazzoni + +Index: b/configure.ac +=================================================================== +--- a/configure.ac ++++ b/configure.ac +@@ -838,6 +838,11 @@ + AC_DEFINE(HAVE_FEENABLEEXCEPT, 1, [Whether we have feenableexcept()]) + fi + ++AC_CHECK_DECL([FE_DIVBYZERO], [], [], [[#include ]]) ++if test x$have_fe_divbyzero = xyes; then ++ AC_DEFINE(HAVE_FEDIVBYZERO, 1, [Whether we have FE_DIVBYZERO]) ++fi ++ + AC_CHECK_FUNC(gettimeofday, have_gettimeofday=yes, have_gettimeofday=no) + AC_CHECK_HEADER(sys/time.h, have_sys_time_h=yes, have_sys_time_h=no) + if test x$have_gettimeofday = xyes && test x$have_sys_time_h = xyes; then +Index: b/test/utils.c +=================================================================== +--- a/test/utils.c ++++ b/test/utils.c +@@ -776,9 +776,11 @@ + { + #ifdef HAVE_FENV_H + #ifdef HAVE_FEENABLEEXCEPT ++#ifdef HAVE_FE_DIVBYZERO + feenableexcept (FE_DIVBYZERO); + #endif + #endif ++#endif + } + + void *