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gcc@4.7: remove

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FX Coudert 2018-01-20 13:09:55 +01:00
parent d7c47f37db
commit 9460525c22
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Formula/gcc@4.7.rb
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@ -1,221 +0,0 @@
class GccAT47 < Formula
desc "GNU compiler collection"
def arch
if Hardware::CPU.type == :intel
if MacOS.prefer_64_bit?
"x86_64"
else
"i686"
end
elsif Hardware::CPU.type == :ppc
if MacOS.prefer_64_bit?
"powerpc64"
else
"powerpc"
end
end
end
def osmajor
`uname -r`.chomp
end
homepage "https://gcc.gnu.org/"
url "https://ftp.gnu.org/gnu/gcc/gcc-4.7.4/gcc-4.7.4.tar.bz2"
mirror "https://ftpmirror.gnu.org/gcc/gcc-4.7.4/gcc-4.7.4.tar.bz2"
sha256 "92e61c6dc3a0a449e62d72a38185fda550168a86702dea07125ebd3ec3996282"
revision 2
bottle do
sha256 "ae12d27145ab23128be647f41dedebb65fadd504e51ee2a40ed8555044b53577" => :sierra
sha256 "d00547a951f6b099fbd5fd70c8d6a587e5afe5d0073616c5287a0cc1b8ba920a" => :el_capitan
sha256 "06282c947df0b7ef88248ce4773a5d196487b14dd89ab59179f61433c725bae0" => :yosemite
end
# Fixes build with Xcode 7.
# https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66523
patch do
url "https://gcc.gnu.org/bugzilla/attachment.cgi?id=35773"
sha256 "db4966ade190fff4ed39976be8d13e84839098711713eff1d08920d37a58f5ec"
end
option "with-fortran", "Build the gfortran compiler"
option "with-java", "Build the gcj compiler"
option "with-all-languages", "Enable all compilers and languages, except Ada"
option "with-nls", "Build with native language support (localization)"
option "with-profiled-build", "Make use of profile guided optimization when bootstrapping GCC"
deprecated_option "enable-fortran" => "with-fortran"
deprecated_option "enable-java" => "with-java"
deprecated_option "enable-all-languages" => "with-all-languages"
deprecated_option "enable-nls" => "with-nls"
deprecated_option "enable-profiled-build" => "with-profiled-build"
depends_on MaximumMacOSRequirement => :sierra
depends_on "gmp@4"
depends_on "libmpc@0.8"
depends_on "mpfr@2"
depends_on "ppl@0.11"
depends_on "cloog@0.15"
depends_on "ecj" if build.with?("java") || build.with?("all-languages")
# The bottles are built on systems with the CLT installed, and do not work
# out of the box on Xcode-only systems due to an incorrect sysroot.
def pour_bottle?
MacOS::CLT.installed?
end
# GCC bootstraps itself, so it is OK to have an incompatible C++ stdlib
cxxstdlib_check :skip
# Don't check Darwin kernel version (GCC PR target/61407
# <https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61407>).
patch :p0 do
url "https://raw.githubusercontent.com/macports/macports-ports/e94d7cc6e7ffdc314aeea0970d34428796583c6d/lang/gcc47/files/remove-kernel-version-check.patch"
sha256 "d03b0ce9c230bcd0cfc10e3eb8633c11f6fcfe1804d40f0c3713543090e48db7"
end
# Handle OS X deployment targets correctly (GCC PR target/63810
# <https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63810>).
patch :p0 do
url "https://raw.githubusercontent.com/macports/macports-ports/e94d7cc6e7ffdc314aeea0970d34428796583c6d/lang/gcc47/files/macosx-version-min.patch"
sha256 "f3e46a2ec8c6c2e090b56f08e122543009c60944f39f2b90e64de642a4c0b0f3"
end
# Don't link with "-flat_namespace -undefined suppress" on Yosemite and
# later (#45483).
patch :p0 do
url "https://raw.githubusercontent.com/macports/macports-ports/77a7df3e41b6fac5c94934329cedb2fee8830344/lang/gcc47/files/yosemite-libtool.patch"
sha256 "ff3614851ad7b4d2b4915e7c7b0249a45ae33391a5b17b9a870edad8ef62181c"
end
def install
# GCC will suffer build errors if forced to use a particular linker.
ENV.delete "LD"
if build.with? "all-languages"
# Everything but Ada, which requires a pre-existing GCC Ada compiler
# (gnat) to bootstrap. GCC 4.6.0 add go as a language option, but it is
# currently only compilable on Linux.
languages = %w[c c++ fortran java objc obj-c++]
else
# C, C++, ObjC compilers are always built
languages = %w[c c++ objc obj-c++]
languages << "fortran" if build.with? "fortran"
languages << "java" if build.with? "java"
end
version_suffix = version.to_s.slice(/\d\.\d/)
args = [
"--build=#{arch}-apple-darwin#{osmajor}",
"--prefix=#{prefix}",
"--enable-languages=#{languages.join(",")}",
# Make most executables versioned to avoid conflicts.
"--program-suffix=-#{version_suffix}",
"--with-gmp=#{Formula["gmp@4"].opt_prefix}",
"--with-mpfr=#{Formula["mpfr@2"].opt_prefix}",
"--with-mpc=#{Formula["libmpc@0.8"].opt_prefix}",
"--with-ppl=#{Formula["ppl@0.11"].opt_prefix}",
"--with-cloog=#{Formula["cloog@0.15"].opt_prefix}",
"--with-system-zlib",
# This ensures lib, libexec, include are sandboxed so that they
# don't wander around telling little children there is no Santa
# Claus.
"--enable-version-specific-runtime-libs",
"--enable-libstdcxx-time=yes",
"--enable-stage1-checking",
"--enable-checking=release",
"--enable-lto",
"--enable-plugin",
# A no-op unless --HEAD is built because in head warnings will
# raise errors. But still a good idea to include.
"--disable-werror",
"--with-pkgversion=Homebrew GCC #{pkg_version} #{build.used_options*" "}".strip,
"--with-bugurl=https://github.com/Homebrew/homebrew-core/issues",
# Even when suffixes are appended, the info pages conflict when
# install-info is run.
"MAKEINFO=missing",
]
args << "--disable-nls" if build.without? "nls"
if build.with?("java") || build.with?("all-languages")
args << "--with-ecj-jar=#{Formula["ecj"].opt_prefix}/share/java/ecj.jar"
end
if MacOS.prefer_64_bit?
args << "--enable-multilib"
else
args << "--disable-multilib"
end
mkdir "build" do
unless MacOS::CLT.installed?
# For Xcode-only systems, we need to tell the sysroot path.
# "native-system-headers" will be appended
args << "--with-native-system-header-dir=/usr/include"
args << "--with-sysroot=#{MacOS.sdk_path}"
end
system "../configure", *args
if build.with? "profiled-build"
# Takes longer to build, may bug out. Provided for those who want to
# optimise all the way to 11.
system "make", "profiledbootstrap"
else
system "make", "bootstrap"
end
# At this point `make check` could be invoked to run the testsuite. The
# deja-gnu and autogen formulae must be installed in order to do this.
system "make", "install"
end
# Handle conflicts between GCC formulae.
# Remove libffi stuff, which is not needed after GCC is built.
Dir.glob(prefix/"**/libffi.*") { |file| File.delete file }
# Rename libiberty.a.
Dir.glob(prefix/"**/libiberty.*") { |file| add_suffix file, version_suffix }
# Rename man7.
Dir.glob(man7/"*.7") { |file| add_suffix file, version_suffix }
# Even when we disable building info pages some are still installed.
info.rmtree
# Rename java properties
if build.with?("java") || build.with?("all-languages")
config_files = [
"#{lib}/logging.properties",
"#{lib}/security/classpath.security",
"#{lib}/i386/logging.properties",
"#{lib}/i386/security/classpath.security",
]
config_files.each do |file|
add_suffix file, version_suffix if File.exist? file
end
end
end
def add_suffix(file, suffix)
dir = File.dirname(file)
ext = File.extname(file)
base = File.basename(file, ext)
File.rename file, "#{dir}/#{base}-#{suffix}#{ext}"
end
test do
(testpath/"hello-c.c").write <<~EOS
#include <stdio.h>
int main()
{
puts("Hello, world!");
return 0;
}
EOS
system bin/"gcc-4.7", "-o", "hello-c", "hello-c.c"
assert_equal "Hello, world!\n", `./hello-c`
end
end