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| author |   Sam James <sam@gentoo.org> | 2022-09-23 00:41:28 +0100 |
|---|---|---|
| committer | Sam James <sam@gentoo.org> | 2022-09-23 00:45:43 +0100 |
| commit | 1ff1ed38697ed3b376db5c5157fcec24df67aa91 (patch) | |
| tree | 81cad78a4a2e80e84f16cf2fc0cb702200551805 | |
| parent | tests: use sys-apps/gentoo-functions if available (diff) | |
| download | gcc-config-1ff1ed38697ed3b376db5c5157fcec24df67aa91.tar.gz gcc-config-1ff1ed38697ed3b376db5c5157fcec24df67aa91.tar.bz2 gcc-config-1ff1ed38697ed3b376db5c5157fcec24df67aa91.zip | |
gcc-config: create ${CTARGET}-cc symlinkv2.6
We need this because configure scripts may look for ${CTARGET}-cc first,
and while this wasn't a problem in the past, LLVM installs fallback
symlinks in /usr/lib/llvm/${SLOT}/bin for the benefit of llvm-only profiles,
and configure has started finding these rather than falling back to say,
${CTARGET}-gcc like it has been all this time.
Bug: https://bugs.gentoo.org/870577
Bug: https://bugs.gentoo.org/872416
Signed-off-by: Sam James <sam@gentoo.org>
| -rwxr-xr-x | gcc-config | 9 |
1 files changed, 8 insertions, 1 deletions
@@ -332,9 +332,16 @@ update_wrappers() { rm -f "${EROOT}usr/bin/${x}" fi done - # legacy cruft, make sure we dont leave it laying around #143205 + + # Legacy cruft, make sure we don't leave it laying around, as we used to install + # genuine wrappers like python-exec, bug #143205 rm -f "${EROOT}usr/bin/${CTARGET}-cc" "${EROOT}usr/bin"/{${CTARGET}-,}g{cc,++}{32,64} + # But create our own ${CTARGET}-cc in /usr/bin to avoid fallbacks + # to the symlinks LLVM creates (sys-devel/clang-toolchain-symlinks). + # bug #872416. + atomic_ln "${EROOT}usr/bin/${CTARGET}-gcc" "${EROOT}usr/bin" "${CTARGET}-cc" + # handle the canonical cpp wrapper if ! is_cross_compiler ; then if [[ ${USE_NATIVE_LINKS} == yes ]]; then |