gentoo-overlay/sys-devel/gcc-apple/metadata.xml

<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
  <maintainer type="project">
    <email>prefix@gentoo.org</email>
    <name>Gentoo Prefix</name>
  </maintainer>
  <use>
    <flag name="bootstrap">!DO NOT SET THIS FLAG YOURSELF! avoids need for autoconf during bootstrap stage2</flag>
    <flag name="objc">Build support for the Objective C code language</flag>
    <flag name="objc++">Build support for the Objective C++ language</flag>
  </use>
</pkgmetadata>