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| author |   David Seifert <soap@gentoo.org> | 2022-01-02 11:01:47 +0100 |
|---|---|---|
| committer | David Seifert <soap@gentoo.org> | 2022-01-02 11:01:47 +0100 |
| commit | 4d33143e5b807af00d29ec59d9512ac05ab0e131 (patch) | |
| tree | 066f46392540a7c3eae0215d9ccf2cd7e23007dc /eclass/toolchain.eclass | |
| parent | profiles: remove uclibc (diff) | |
| download | gentoo-4d33143e5b807af00d29ec59d9512ac05ab0e131.tar.gz gentoo-4d33143e5b807af00d29ec59d9512ac05ab0e131.tar.bz2 gentoo-4d33143e5b807af00d29ec59d9512ac05ab0e131.zip | |
toolchain.eclass: remove uclibc
Closes: https://bugs.gentoo.org/820905
Signed-off-by: David Seifert <soap@gentoo.org>
Diffstat (limited to 'eclass/toolchain.eclass')
| -rw-r--r-- | eclass/toolchain.eclass | 40 |
1 files changed, 3 insertions, 37 deletions
diff --git a/eclass/toolchain.eclass b/eclass/toolchain.eclass index dfca9ecee0d0..29657c6446b9 100644 --- a/eclass/toolchain.eclass +++ b/eclass/toolchain.eclass @@ -1,4 +1,4 @@ -# Copyright 1999-2021 Gentoo Authors +# Copyright 1999-2022 Gentoo Authors # Distributed under the terms of the GNU General Public License v2 # @ECLASS: toolchain.eclass @@ -359,7 +359,6 @@ gentoo_urls() { # with a Cygwin target. get_gcc_src_uri() { export PATCH_GCC_VER=${PATCH_GCC_VER:-${GCC_RELEASE_VER}} - export UCLIBC_GCC_VER=${UCLIBC_GCC_VER:-${PATCH_GCC_VER}} export MUSL_GCC_VER=${MUSL_GCC_VER:-${PATCH_GCC_VER}} export PIE_GCC_VER=${PIE_GCC_VER:-${GCC_RELEASE_VER}} export HTB_GCC_VER=${HTB_GCC_VER:-${GCC_RELEASE_VER}} @@ -382,8 +381,6 @@ get_gcc_src_uri() { fi fi - [[ -n ${UCLIBC_VER} ]] && \ - GCC_SRC_URI+=" $(gentoo_urls gcc-${UCLIBC_GCC_VER}-uclibc-patches-${UCLIBC_VER}.tar.bz2)" [[ -n ${PATCH_VER} ]] && \ GCC_SRC_URI+=" $(gentoo_urls gcc-${PATCH_GCC_VER}-patches-${PATCH_VER}.tar.bz2)" [[ -n ${MUSL_VER} ]] && \ @@ -557,10 +554,6 @@ do_gcc_gentoo_patches() { BRANDING_GCC_PKGVERSION="${BRANDING_GCC_PKGVERSION} p${PATCH_VER}" fi - if [[ -n ${UCLIBC_VER} ]] ; then - tc_apply_patches "Applying uClibc patches ..." "${WORKDIR}"/uclibc/*.patch - fi - if [[ -n ${MUSL_VER} ]] && [[ ${CTARGET} == *musl* ]] ; then if [[ ${CATEGORY} == cross-* ]] ; then # We don't want to apply some patches when cross-compiling. @@ -927,17 +920,6 @@ toolchain_src_configure() { *-gnu*) needed_libc=glibc;; *-klibc) needed_libc=klibc;; *-musl*) needed_libc=musl;; - *-uclibc*) - # Enable shared library support only on targets - # that support it: bug #291870 - if ! echo '#include <features.h>' | \ - $(tc-getCPP ${CTARGET}) -E -dD - 2>/dev/null | \ - grep -q __HAVE_SHARED__ - then - confgcc+=( --disable-shared ) - fi - needed_libc=uclibc-ng - ;; *-cygwin) needed_libc=cygwin;; x86_64-*-mingw*|\ *-w64-mingw*) needed_libc=mingw64-runtime;; @@ -991,14 +973,6 @@ toolchain_src_configure() { # __cxa_atexit is "essential for fully standards-compliant handling of # destructors", but apparently requires glibc. case ${CTARGET} in - *-uclibc*) - if tc_has_feature nptl ; then - confgcc+=( - --disable-__cxa_atexit - $(use_enable nptl tls) - ) - fi - ;; *-elf|*-eabi) confgcc+=( --with-newlib ) ;; @@ -2324,17 +2298,9 @@ hardened_gcc_works() { hardened_gcc_is_stable() { local tocheck if [[ $1 == "pie" ]] ; then - if [[ ${CTARGET} == *-uclibc* ]] ; then - tocheck=${PIE_UCLIBC_STABLE} - else - tocheck=${PIE_GLIBC_STABLE} - fi + tocheck=${PIE_GLIBC_STABLE} elif [[ $1 == "ssp" ]] ; then - if [[ ${CTARGET} == *-uclibc* ]] ; then - tocheck=${SSP_UCLIBC_STABLE} - elif [[ ${CTARGET} == *-gnu* ]] ; then - tocheck=${SSP_STABLE} - fi + tocheck=${SSP_STABLE} else die "hardened_gcc_stable needs to be called with pie or ssp" fi |