| https://bugs.gentoo.org/559980 |
| |
| From e4d2b8ce5db86bd56efdaf64b974925bd7a7b249 Mon Sep 17 00:00:00 2001 |
| From: Magnus Granberg <zorry@gentoo.org> |
| Date: Fri, 11 Sep 2015 17:38:40 -0400 |
| Subject: [PATCH] build: use -fstack-check=no when available |
| |
| Some compilers (such as the one in hardened/Gentoo) default this |
| option to on which leads to build failures: |
| src/stacks.c: In function 'call16_back': |
| src/stacks.c:139:5: error: 'asm' operand has impossible constraints |
| asm volatile( |
| ^ |
| |
| URL: https://bugs.gentoo.org/559980 |
| Reported-by: Alon Bar-Lev <alonbl@gentoo.org> |
| Signed-off-by: Magnus Granberg <zorry@gentoo.org> |
| Signed-off-by: Mike Frysinger <vapier@gentoo.org> |
| --- |
| Makefile | 1 + |
| 1 file changed, 1 insertion(+) |
| |
| diff --git a/Makefile b/Makefile |
| index e287530..3a0d2e8 100644 |
| --- a/Makefile |
| +++ b/Makefile |
| @@ -63,6 +63,7 @@ COMMONCFLAGS := -I$(OUT) -Isrc -Os -MD -g \ |
| COMMONCFLAGS += $(call cc-option,$(CC),-nopie,) |
| COMMONCFLAGS += $(call cc-option,$(CC),-fno-stack-protector,) |
| COMMONCFLAGS += $(call cc-option,$(CC),-fno-stack-protector-all,) |
| +COMMONCFLAGS += $(call cc-option,$(CC),-fstack-check=no,) |
| COMMA := , |
| |
| CFLAGS32FLAT := $(COMMONCFLAGS) -DMODE16=0 -DMODESEGMENT=0 |
| -- |
| 2.5.1 |
| |
