sys-libs/libcxx: Try building with -nodefaultlibs for bootstrap
authorMichał Górny <mgorny@gentoo.org>
Fri, 9 Mar 2018 23:05:14 +0000 (00:05 +0100)
committerMichał Górny <mgorny@gentoo.org>
Fri, 9 Mar 2018 23:11:26 +0000 (00:11 +0100)
commit54a35a5810b0475469b43d235f050cf8a8b7a54e
treeb9c3bcf200fa3d71ba43d81a1e56b92f6360d442
parent3c93f9d2a10e4c1725440850e77d2bc12cfce6a8
sys-libs/libcxx: Try building with -nodefaultlibs for bootstrap

Add a hack that appends -nodefaultlibs if the C++ compiler fails to link
software otherwise. This is based on what we do in sys-libs/compiler-rt
already and it should make it possible to bootstrap libc++ on systems
without C++ standard library.
sys-libs/libcxx/libcxx-6.0.0.ebuild
sys-libs/libcxx/libcxx-6.0.9999.ebuild
sys-libs/libcxx/libcxx-9999.ebuild