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| author | A. Wilcox <AWilcox@Wilcox-Tech.com> | 2022-07-02 18:51:15 -0500 |
|---|---|---|
| committer | Zach van Rijn <me@zv.io> | 2022-10-21 18:34:01 -0500 |
| commit | 57b3454125ff268fb900c0d60b267535857bcd93 (patch) | |
| tree | fb977ce1b0bdb0b6cbd6454809a86d1705277c8e /legacy/gcc6/gcc-6.1-musl-libssp.patch | |
| parent | 04142312762064baaf4765e13b479d9e03cfad47 (diff) | |
| download | packages-57b3454125ff268fb900c0d60b267535857bcd93.tar.gz packages-57b3454125ff268fb900c0d60b267535857bcd93.tar.bz2 packages-57b3454125ff268fb900c0d60b267535857bcd93.tar.xz packages-57b3454125ff268fb900c0d60b267535857bcd93.zip | |
legacy/gcc6: add buildable patches
Diffstat (limited to 'legacy/gcc6/gcc-6.1-musl-libssp.patch')
| -rw-r--r-- | legacy/gcc6/gcc-6.1-musl-libssp.patch | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/legacy/gcc6/gcc-6.1-musl-libssp.patch b/legacy/gcc6/gcc-6.1-musl-libssp.patch new file mode 100644 index 000000000..fe5c61434 --- /dev/null +++ b/legacy/gcc6/gcc-6.1-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" \ |