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| author | Timo Teräs <timo.teras@iki.fi> | 2013-09-26 17:17:40 +0000 |
|---|---|---|
| committer | Timo Teräs <timo.teras@iki.fi> | 2013-09-26 17:18:20 +0000 |
| commit | a76e836073fe67d8c41e87f599f4d282fb5f202f (patch) | |
| tree | 8ad0c3cc565827a310a8030fa35d35f48e74b8c9 /main/gcc/gcc-4.8-musl-libssp.patch | |
| parent | b25ed2a8a246932286bca92bae5b4f11135cc09e (diff) | |
| download | aports-a76e836073fe67d8c41e87f599f4d282fb5f202f.tar.bz2 aports-a76e836073fe67d8c41e87f599f4d282fb5f202f.tar.xz | |
main/gcc: fix alpine/musl specific libssp patch
Diffstat (limited to 'main/gcc/gcc-4.8-musl-libssp.patch')
| -rw-r--r-- | main/gcc/gcc-4.8-musl-libssp.patch | 10 |
1 files changed, 9 insertions, 1 deletions
diff --git a/main/gcc/gcc-4.8-musl-libssp.patch b/main/gcc/gcc-4.8-musl-libssp.patch index ba6d5c304e..88725c8e46 100644 --- a/main/gcc/gcc-4.8-musl-libssp.patch +++ b/main/gcc/gcc-4.8-musl-libssp.patch @@ -1,3 +1,11 @@ +Author: Timo Teräs <timo.teras@iki.fi> + +Alpine musl package provides libssp_nonshared.a. We link to it unconditionally, +as otherwise we get link failures if some objects are -fstack-protector built +and final link happens with -fno-stack-protector. This seems to be the common +case when bootstrapping gcc, the piepatches do not seem to fully fix the +crosstoolchain and bootstrap sequence wrt. stack-protector flag usage. + --- gcc-4.8.1/gcc/gcc.c.orig 2013-09-24 06:27:32.133894539 +0000 +++ gcc-4.8.1/gcc/gcc.c 2013-09-24 06:29:35.790562854 +0000 @@ -656,7 +656,9 @@ @@ -6,7 +14,7 @@ #ifndef LINK_SSP_SPEC -#ifdef TARGET_LIBC_PROVIDES_SSP +#if DEFAULT_LIBC == LIBC_MUSL -+#define LINK_SSP_SPEC "%{fstack-protector|fstack-protector-all:-lssp_nonshared}" ++#define LINK_SSP_SPEC "-lssp_nonshared" +#elif defined(TARGET_LIBC_PROVIDES_SSP) #define LINK_SSP_SPEC "%{fstack-protector:}" #else |