homebrew-core/Formula/gcc@6.rb
2018-09-01 16:42:59 +01:00

220 lines
7.5 KiB
Ruby

class GccAT6 < Formula
desc "GNU compiler collection"
homepage "https://gcc.gnu.org"
url "https://ftp.gnu.org/gnu/gcc/gcc-6.4.0/gcc-6.4.0.tar.xz"
mirror "https://ftpmirror.gnu.org/gcc/gcc-6.4.0/gcc-6.4.0.tar.xz"
sha256 "850bf21eafdfe5cd5f6827148184c08c4a0852a37ccf36ce69855334d2c914d4"
revision 2
bottle do
rebuild 2
sha256 "ddcbc0f556c7a9489a161186ec12f3cb745d8fe996c2530cb199f21c32305c0e" => :mojave
sha256 "976bbd556683514b2495eccd2bab36d984f26c795aa580dcf361e9bae4d29511" => :high_sierra
sha256 "341c3917417ac6cfe1712f3005ce89cd1d94db8e0876bfcc36ecd34ed6b21d16" => :sierra
sha256 "e40695e1d6b66eb170469798844a4757ca9b1ac8e48bab6e37039bd1cbfec52b" => :el_capitan
end
option "with-all-languages", "Enable all compilers and languages, except Ada"
option "with-nls", "Build with native language support (localization)"
option "with-jit", "Build the jit compiler"
option "without-fortran", "Build without the gfortran compiler"
depends_on "gmp"
depends_on "libmpc"
depends_on "mpfr"
depends_on "isl"
fails_with :gcc_4_0
# GCC bootstraps itself, so it is OK to have an incompatible C++ stdlib
cxxstdlib_check :skip
# 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.
pour_bottle? do
reason "The bottle needs the Xcode CLT to be installed."
satisfy { MacOS::CLT.installed? }
end
# Fix for libgccjit.so linkage on Darwin
# https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64089
# https://github.com/Homebrew/homebrew-core/issues/1872#issuecomment-225625332
# https://github.com/Homebrew/homebrew-core/issues/1872#issuecomment-225626490
patch do
url "https://raw.githubusercontent.com/Homebrew/formula-patches/e9e0ee09389a54cc4c8fe1c24ebca3cd765ed0ba/gcc/6.1.0-jit.patch"
sha256 "863957f90a934ee8f89707980473769cff47ca0663c3906992da6afb242fb220"
end
# Fix parallel build on APFS filesystem
# Remove for 6.5.0 and later
# https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81797
if MacOS.version >= :high_sierra
patch do
url "https://raw.githubusercontent.com/Homebrew/formula-patches/df0465c02a/gcc/apfs.patch"
sha256 "f7772a6ba73f44a6b378e4fe3548e0284f48ae2d02c701df1be93780c1607074"
end
end
# isl 0.20 compatibility
# https://gcc.gnu.org/bugzilla/show_bug.cgi?id=86724
patch :DATA
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 adds go as a language option, but it is
# currently only compilable on Linux.
languages = %w[c c++ objc obj-c++ fortran jit]
else
# C, C++, ObjC compilers are always built
languages = %w[c c++ objc obj-c++]
languages << "fortran" if build.with? "fortran"
languages << "jit" if build.with? "jit"
end
version_suffix = version.to_s.slice(/\d/)
# Even when suffixes are appended, the info pages conflict when
# install-info is run so pretend we have an outdated makeinfo
# to prevent their build.
ENV["gcc_cv_prog_makeinfo_modern"] = "no"
osmajor = `uname -r`.chomp
arch = MacOS.prefer_64_bit? ? "x86_64" : "i686"
args = [
"--build=#{arch}-apple-darwin#{osmajor}",
"--prefix=#{prefix}",
"--libdir=#{lib}/gcc/#{version_suffix}",
"--enable-languages=#{languages.join(",")}",
# Make most executables versioned to avoid conflicts.
"--program-suffix=-#{version_suffix}",
"--with-gmp=#{Formula["gmp"].opt_prefix}",
"--with-mpfr=#{Formula["mpfr"].opt_prefix}",
"--with-mpc=#{Formula["libmpc"].opt_prefix}",
"--with-isl=#{Formula["isl"].opt_prefix}",
"--with-system-zlib",
"--enable-stage1-checking",
"--enable-checking=release",
"--enable-lto",
# Use 'bootstrap-debug' build configuration to force stripping of object
# files prior to comparison during bootstrap (broken by Xcode 6.3).
"--with-build-config=bootstrap-debug",
"--disable-werror",
"--with-pkgversion=Homebrew GCC #{pkg_version} #{build.used_options*" "}".strip,
"--with-bugurl=https://github.com/Homebrew/homebrew-core/issues",
]
# The pre-Mavericks toolchain requires the older DWARF-2 debugging data
# format to avoid failure during the stage 3 comparison of object files.
# See: https://gcc.gnu.org/bugzilla/show_bug.cgi?id=45248
args << "--with-dwarf2" if MacOS.version <= :mountain_lion
args << "--disable-nls" if build.without? "nls"
if MacOS.prefer_64_bit?
args << "--enable-multilib"
else
args << "--disable-multilib"
end
args << "--enable-host-shared" if build.with?("jit") || build.with?("all-languages")
# Xcode 10 dropped 32-bit support
args << "--disable-multilib" if DevelopmentTools.clang_build_version >= 1000
# Ensure correct install names when linking against libgcc_s;
# see discussion in https://github.com/Homebrew/homebrew/pull/34303
inreplace "libgcc/config/t-slibgcc-darwin", "@shlib_slibdir@", "#{HOMEBREW_PREFIX}/lib/gcc/#{version_suffix}"
mkdir "build" do
if !MacOS::CLT.installed?
# For Xcode-only systems, we need to tell the sysroot path
args << "--with-native-system-header-dir=/usr/include"
args << "--with-sysroot=#{MacOS.sdk_path}"
elsif MacOS.version >= :mojave
# System headers are no longer located in /usr/include
args << "--with-native-system-header-dir=/usr/include"
args << "--with-sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX.sdk"
end
system "../configure", *args
system "make", "bootstrap"
system "make", "install"
end
# Handle conflicts between GCC formulae and avoid interfering
# with system compilers.
# 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
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-6", "-o", "hello-c", "hello-c.c"
assert_equal "Hello, world!\n", `./hello-c`
(testpath/"hello-cc.cc").write <<~EOS
#include <iostream>
int main()
{
std::cout << "Hello, world!" << std::endl;
return 0;
}
EOS
system "#{bin}/g++-6", "-o", "hello-cc", "hello-cc.cc"
assert_equal "Hello, world!\n", `./hello-cc`
if build.with?("fortran") || build.with?("all-languages")
fixture = <<~EOS
integer,parameter::m=10000
real::a(m), b(m)
real::fact=0.5
do concurrent (i=1:m)
a(i) = a(i) + fact*b(i)
end do
print *, "done"
end
EOS
(testpath/"in.f90").write(fixture)
system "#{bin}/gfortran-6", "-o", "test", "in.f90"
assert_equal "done", `./test`.strip
end
end
end
__END__
diff --git a/gcc/graphite.h b/gcc/graphite.h
index 578fa1a..e4fad06 100644
--- a/gcc/graphite.h
+++ b/gcc/graphite.h
@@ -36,6 +36,8 @@ along with GCC; see the file COPYING3. If not see
#include <isl/ilp.h>
#include <isl/schedule.h>
#include <isl/ast_build.h>
+#include <isl/id.h>
+#include <isl/space.h>
#ifdef HAVE_ISL_OPTIONS_SET_SCHEDULE_SERIALIZE_SCCS
/* isl 0.15 or later. */