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| author | Cem Keylan <cem@ckyln.com> | 2020-06-08 15:54:13 +0300 |
|---|---|---|
| committer | Cem Keylan <cem@ckyln.com> | 2020-06-08 15:54:13 +0300 |
| commit | 4fcce90011261991ae23cc7043c4dbb75c457714 (patch) | |
| tree | f87682b8dc28d3eeb8748494cfcc11072fb54468 /testing/gcc/patches/musl-libssp.patch | |
| parent | acc549ba95e22617bb9f97e27b4512d51ec0618e (diff) | |
| download | repository-4fcce90011261991ae23cc7043c4dbb75c457714.tar.gz | |
gcc: add new package at 10.1.0
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" \ |