diff options
Diffstat (limited to 'profiles/prefix/darwin/macos/arch/arm64/profile.bashrc')
| -rw-r--r-- | profiles/prefix/darwin/macos/arch/arm64/profile.bashrc | 23 |
1 files changed, 23 insertions, 0 deletions
diff --git a/profiles/prefix/darwin/macos/arch/arm64/profile.bashrc b/profiles/prefix/darwin/macos/arch/arm64/profile.bashrc new file mode 100644 index 000000000000..6bfe36915c9d --- /dev/null +++ b/profiles/prefix/darwin/macos/arch/arm64/profile.bashrc @@ -0,0 +1,23 @@ +# Copyright 1999-2020 Gentoo Authors +# Distributed under the terms of the GNU General Public License v2 + +pre_src_configure() { + # catch when multiple pkgs are in one ebuild + pushd "${WORKDIR}" > /dev/null + + # macOS Big Sur (11.x, darwin20) supports Apple Silicon (arm64), + # which config.sub currently doesn't understand about. It is, + # however, Apple who seem to use arm64-apple-darwin20 CHOST + # triplets, so patch that for various versions of autoconf + # This bit should be kept in sync with fix_config_sub in + # bootstrap-prefix.sh + if [[ ${CHOST} == arm64-apple-darwin* ]] ; then + # Apple Silicon doesn't use aarch64, but arm64 + find . -name "config.sub" | \ + xargs sed -i -e 's/ arm\(-\*\)* / arm\1 | arm64\1 /' + find . -name "config.sub" | \ + xargs sed -i -e 's/ aarch64 / aarch64 | arm64 /' + fi + + popd > /dev/null +} |