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gcc@4.9: patch for Xcode 9

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This commit is contained in:
FX Coudert 2017-09-03 23:34:52 +02:00
parent c975d68258
commit 4fe8f89039
1 changed files with 17 additions and 0 deletions
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17
Formula/gcc@4.9.rb
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@ -59,6 +59,23 @@ class GccAT49 < Formula
# GCC bootstraps itself, so it is OK to have an incompatible C++ stdlib
cxxstdlib_check :skip
# Fix build with Xcode 9
# https://gcc.gnu.org/bugzilla/show_bug.cgi?id=82091
if DevelopmentTools.clang_build_version >= 900
patch do
url "https://raw.githubusercontent.com/Homebrew/formula-patches/c2dae73416/gcc%404.9/xcode9.patch"
sha256 "92c13867afe18ccb813526c3b3c19d95a2dd00973f9939cf56ab7698bdd38108"
end
end
# Fix issues with macOS 10.13 headers and parallel build on APFS
if MacOS.version >= :high_sierra
patch do
url "https://raw.githubusercontent.com/Homebrew/formula-patches/19d56dcb8c/gcc%404.9/high_sierra.patch"
sha256 "360ba78af8b13cda0503eef2c809b98404613a7cda9798e53c8b65a9b61b37b5"
end
end
def install
# GCC will suffer build errors if forced to use a particular linker.
ENV.delete "LD"