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| author | Alexey Neyman <stilor@att.net> | 2018-05-14 23:47:17 -0700 |
|---|---|---|
| committer | Alexey Neyman <stilor@att.net> | 2018-05-14 23:47:17 -0700 |
| commit | 37ac0e8474883ce9202ef4e08b7d9f9f66ea8a5d (patch) | |
| tree | 4a211cdeac548b37565305b50cc49f09a81cbeb9 /scripts/build/libc | |
| parent | 2b055ddc67425f6850b6ddd98d021f52ee6051ea (diff) | |
| download | crosstool-ng-37ac0e8474883ce9202ef4e08b7d9f9f66ea8a5d.tar.gz crosstool-ng-37ac0e8474883ce9202ef4e08b7d9f9f66ea8a5d.tar.bz2 crosstool-ng-37ac0e8474883ce9202ef4e08b7d9f9f66ea8a5d.zip | |
Too many fixes need backporting for GCC8...
... so instead, disable -Werror for older versions of glibc.
Signed-off-by: Alexey Neyman <stilor@att.net>
Diffstat (limited to 'scripts/build/libc')
| -rw-r--r-- | scripts/build/libc/glibc.sh | 8 |
1 files changed, 1 insertions, 7 deletions
diff --git a/scripts/build/libc/glibc.sh b/scripts/build/libc/glibc.sh index 4b1c6881..2f257b55 100644 --- a/scripts/build/libc/glibc.sh +++ b/scripts/build/libc/glibc.sh @@ -171,6 +171,7 @@ do_libc_backend_once() { *) extra_config+=("--enable-add-ons=$(do_libc_add_ons_list ,)");; esac + [ "${CT_GLIBC_ENABLE_WERROR}" != "y" ] && extra_config+=("--disable-werror") [ -n "${CT_PKGVERSION}" ] && extra_config+=("--with-pkgversion=${CT_PKGVERSION}") [ -n "${CT_TOOLCHAIN_BUGURL}" ] && extra_config+=("--with-bugurl=${CT_TOOLCHAIN_BUGURL}") @@ -200,13 +201,6 @@ do_libc_backend_once() { glibc_cflags+=" ${CT_GLIBC_EXTRA_CFLAGS}" glibc_cflags+=" ${multi_flags}" - # Before 2.25, glibc didn't use GCC's ifunc attribute, instead creating - # the resolvers through some clever assembly. This had the resolver function - # aliased with an incompatible type, and GCC8 now complains about it. - if [ "${CT_GLIBC_HAS_NEW_IFUNC}" != "y" ]; then - glibc_cflags+=" -Wno-error=attribute-alias" - fi - # Analyze the resulting options for any extra configure switches to throw in. for opt in ${glibc_cflags}; do case ${opt} in |