{
    "name": "Gcc",
    "description": "GNU compiler collection",
    "url": "https://ftp.gnu.org/gnu/gcc/gcc-8.3.0/gcc-8.3.0.tar.xz",
    "mirror": "https://ftpmirror.gnu.org/gcc/gcc-8.3.0/gcc-8.3.0.tar.xz",
    "homepage": "https://gcc.gnu.org/",
    "depends": [
        {
            "depend": "gmp",
            "build-depend": false
        },
        {
            "depend": "isl",
            "build-depend": false
        },
        {
            "depend": "libmpc",
            "build-depend": false
        },
        {
            "depend": "mpfr",
            "build-depend": false
        }
    ],
    "resource": [],
    "conflicts": [],
    "patches": [
        {
            "url": "https://raw.githubusercontent.com/Homebrew/formula-patches/master/gcc/8.3.0-xcode-bug-_Atomic-fix.patch",
            "strip": "1"
        }
    ],
    "install": [
        "ENV.delete \"LD\"",
        "languages = %w[c c++ objc obj-c++ fortran]",
        "osmajor = `uname -r`.split(\".\").first",
        "pkgversion = \"Homebrew GCC #{pkg_version} #{build.used_options*\" \"}\".strip",
        "args = %W[",
        "--build=x86_64-apple-darwin#{osmajor}",
        "--prefix=#{prefix}",
        "--libdir=#{lib}/gcc/#{version_suffix}",
        "--disable-nls",
        "--enable-checking=release",
        "--enable-languages=#{languages.join(\",\")}",
        "--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",
        "--with-pkgversion=#{pkgversion}",
        "--with-bugurl=https://github.com/Homebrew/homebrew-core/issues",
        "]",
        "args << \"--disable-multilib\" if DevelopmentTools.clang_build_version >= 1000",
        "inreplace \"libgcc/config/t-slibgcc-darwin\", \"@shlib_slibdir@\", \"#{HOMEBREW_PREFIX}/lib/gcc/#{version_suffix}\"",
        "mkdir \"build\" do",
        "if !MacOS::CLT.installed?",
        "args << \"--with-native-system-header-dir=/usr/include\"",
        "args << \"--with-sysroot=#{MacOS.sdk_path}\"",
        "elsif MacOS.version >= :mojave",
        "args << \"--with-native-system-header-dir=/usr/include\"",
        "args << \"--with-sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX.sdk\"",
        "end",
        "system \"../configure\", *args",
        "system \"make\", \"BOOT_LDFLAGS=-Wl,-headerpad_max_install_names\"",
        "system \"make\", \"install\"",
        "bin.install_symlink bin/\"gfortran-#{version_suffix}\" => \"gfortran\""
    ],
    "version": "8.3.0",
    "file": "gcc.rb"
}