kumquat-buildroot/package/gcc/6.3.0/301-missing-execinfo_h.patch

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gcc: add support for gcc 6 This commit adds the support for gcc 6. This release allows to remove a large number of our gcc patches, mainly thanks to the Xtensa and musl related patches being merged upstream. Patches kept with no changes: 100-uclibc-conf.patch 301-missing-execinfo_h.patch 810-arm-softfloat-libgcc.patch 830-arm_unbreak_armv4t.patch 840-microblaze-enable-dwarf-eh-support.patch 860-cilk-wchar.patch 890-fix-m68k-compile.patch Patches dropped because they have been merged upstream, or were already upstream backports: 120-gcc-config.gcc-fix-typo-for-powerpc-e6500-cpu_is_64b.patch (merged) 850-libstdcxx-uclibc-c99.patch (merged in a different form, see https://gcc.gnu.org/bugzilla/show_bug.cgi?id=58393) 870-xtensa-add-mauto-litpools-option.patch (upstream backport) 871-xtensa-reimplement-register-spilling.patch (upstream backport) 872-xtensa-use-unwind-dw2-fde-dip-instead-of-unwind-dw2-.patch (upstream backport) 873-xtensa-fix-_Unwind_GetCFA.patch (upstream backport) 874-xtensa-add-uclinux-support.patch (upstream backport) 900-libitm-fixes-for-musl-support.patch (upstream backport) 901-fixincludes-update-for-musl-support.patch (upstream backport) 902-unwind-fix-for-musl.patch (upstream backport) 903-libstdc++-libgfortran-gthr-workaround-for-musl.patch (upstream backport) 904-musl-libc-config.patch (upstream backport) 905-add-musl-support-to-gcc.patch (upstream backport) 905-add-musl-support-to-gcc.patch (upstream backport) 906-mips-musl-support.patch (upstream backport) 907-x86-musl-support.patch (upstream backport) 908-arm-musl-support.patch (upstream backport) 909-aarch64-musl-support.patch (upstream backport) Successfully build-time and run-time tested with qemu_arm_vexpress_defconfig, using gcc 6.x, both in uClibc and musl configurations. Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com> Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
2016-04-27 15:54:03 +02:00
Index: b/boehm-gc/include/gc.h
===================================================================
--- a/boehm-gc/include/gc.h
+++ b/boehm-gc/include/gc.h
@@ -503,7 +503,7 @@
#if defined(__linux__) || defined(__GLIBC__)
# include <features.h>
# if (__GLIBC__ == 2 && __GLIBC_MINOR__ >= 1 || __GLIBC__ > 2) \
- && !defined(__ia64__)
+ && !defined(__ia64__) && !defined(__UCLIBC__)
# ifndef GC_HAVE_BUILTIN_BACKTRACE
# define GC_HAVE_BUILTIN_BACKTRACE
# endif