1ffa59d892
GCC6 cross compiler packages, based on the latest pmbootstrap aportgen code. Related: #103
20 lines
866 B
Diff
20 lines
866 B
Diff
Author: Timo Teräs <timo.teras@iki.fi>
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Alpine musl package provides libssp_nonshared.a. We link to it unconditionally,
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as otherwise we get link failures if some objects are -fstack-protector built
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and final link happens with -fno-stack-protector. This seems to be the common
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case when bootstrapping gcc, the piepatches do not seem to fully fix the
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crosstoolchain and bootstrap sequence wrt. stack-protector flag usage.
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--- gcc-6.1.0/gcc/gcc.c.orig
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+++ gcc-6.1.0/gcc/gcc.c
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@@ -870,8 +870,7 @@
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#ifndef LINK_SSP_SPEC
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#ifdef TARGET_LIBC_PROVIDES_SSP
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-#define LINK_SSP_SPEC "%{fstack-protector|fstack-protector-all" \
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- "|fstack-protector-strong|fstack-protector-explicit:}"
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+#define LINK_SSP_SPEC "-lssp_nonshared"
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#else
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#define LINK_SSP_SPEC "%{fstack-protector|fstack-protector-all" \
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"|fstack-protector-strong|fstack-protector-explicit" \
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