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author | Cem Keylan <cem@ckyln.com> | 2021-04-27 17:32:29 +0300 |
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committer | Cem Keylan <cem@ckyln.com> | 2021-04-27 17:32:29 +0300 |
commit | 83d719c436939f24aec04c52649f74c1d2342770 (patch) | |
tree | 694a2ef46f9c0367bb561e3bc0d53f3f6b32dd23 /testing/gcc/patches/musl-libssp.patch | |
parent | 0fdfba76f0f72486b507be4f0131a49097a3d4eb (diff) | |
download | repository-83d719c436939f24aec04c52649f74c1d2342770.tar.gz |
gcc: add new package at 11.1.0 [TESTING]
Diffstat (limited to 'testing/gcc/patches/musl-libssp.patch')
-rw-r--r-- | testing/gcc/patches/musl-libssp.patch | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/testing/gcc/patches/musl-libssp.patch b/testing/gcc/patches/musl-libssp.patch new file mode 100644 index 00000000..fe5c6143 --- /dev/null +++ b/testing/gcc/patches/musl-libssp.patch @@ -0,0 +1,20 @@ +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-6.1.0/gcc/gcc.c.orig ++++ gcc-6.1.0/gcc/gcc.c +@@ -870,8 +870,7 @@ + + #ifndef LINK_SSP_SPEC + #ifdef TARGET_LIBC_PROVIDES_SSP +-#define LINK_SSP_SPEC "%{fstack-protector|fstack-protector-all" \ +- "|fstack-protector-strong|fstack-protector-explicit:}" ++#define LINK_SSP_SPEC "-lssp_nonshared" + #else + #define LINK_SSP_SPEC "%{fstack-protector|fstack-protector-all" \ + "|fstack-protector-strong|fstack-protector-explicit" \ |