commit: 1aa736843e87e105cbe479dd21dd09679dacfbaa Author: Sam James <sam <AT> gentoo <DOT> org> AuthorDate: Mon Jun 6 07:45:36 2022 +0000 Commit: Sam James <sam <AT> gentoo <DOT> org> CommitDate: Mon Jun 6 23:18:13 2022 +0000 URL: https://gitweb.gentoo.org/repo/gentoo.git/commit/?id=1aa73684
toolchain.eclass: allow forcefully disabling bootstrapping for development Users should *absolutely not* do this. It's just useful for quickly testing eclass changes. The resultant compiler may not be safe to use. Especially so if unusual flags and environment is used. Signed-off-by: Sam James <sam <AT> gentoo.org> eclass/toolchain.eclass | 8 +++++++- 1 file changed, 7 insertions(+), 1 deletion(-) diff --git a/eclass/toolchain.eclass b/eclass/toolchain.eclass index 164bb1b16190..8015c5b447ff 100644 --- a/eclass/toolchain.eclass +++ b/eclass/toolchain.eclass @@ -1759,7 +1759,13 @@ gcc_do_make() { # resulting binaries natively GCC_MAKE_TARGET=${GCC_MAKE_TARGET-all} else - if _tc_use_if_iuse pgo; then + if [[ ${EXTRA_ECONF} == *--disable-bootstrap* ]] ; then + GCC_MAKE_TARGET=${GCC_MAKE_TARGET-all} + + ewarn "Disabling bootstrapping. ONLY recommended for development." + ewarn "This is NOT a safe configuration for endusers!" + ewarn "This compiler may not be safe or reliable for production use!" + elif _tc_use_if_iuse pgo; then GCC_MAKE_TARGET=${GCC_MAKE_TARGET-profiledbootstrap} else GCC_MAKE_TARGET=${GCC_MAKE_TARGET-bootstrap-lean}