65 lines
2.5 KiB
Ruby
65 lines
2.5 KiB
Ruby
class I686ElfGcc < Formula
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desc "GNU compiler collection for i686-elf"
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homepage "https://gcc.gnu.org"
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url "https://ftp.gnu.org/gnu/gcc/gcc-12.2.0/gcc-12.2.0.tar.xz"
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mirror "https://ftpmirror.gnu.org/gcc/gcc-12.2.0/gcc-12.2.0.tar.xz"
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sha256 "e549cf9cf3594a00e27b6589d4322d70e0720cdd213f39beb4181e06926230ff"
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license "GPL-3.0-or-later" => { with: "GCC-exception-3.1" }
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livecheck do
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formula "gcc"
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end
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bottle do
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sha256 arm64_ventura: "3b676a0e106e44c69919a566ac452c37ddad742ebdb111f66dd2a33e82c6573f"
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sha256 arm64_monterey: "af79fdb341aec9f90a57cea06ef77872b4eb2431d640e6c1bf08dd0c2eeccb34"
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sha256 arm64_big_sur: "8674a0c791e3698d896723332e75c5ea4beebd613d6aa08e2d96ebd2255c81ad"
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sha256 ventura: "34cec00f3c016498e89682144e95ceaa7b14703c9b53cee1e59d8c20fb13deae"
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sha256 monterey: "968383d1b50f229e2368bec33e47fe9cf6a5dd79394d1537799b5d29d096ed7d"
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sha256 big_sur: "5fc40784f70e7b4cbc58b9f31e5f647cccf0bd0ca0352cae05fdc2a1493ccc5d"
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sha256 catalina: "c404ebea1c52031768c228d3927fc9966d79d6c0c672e594c04a76191212065b"
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sha256 x86_64_linux: "6f085b46068e84825c017df037ee53cc0bf66056d9ac3d0da1e8204e1e7b65ea"
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end
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depends_on "gmp"
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depends_on "i686-elf-binutils"
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depends_on "libmpc"
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depends_on "mpfr"
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def install
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target = "i686-elf"
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mkdir "i686-elf-gcc-build" do
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system "../configure", "--target=#{target}",
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"--prefix=#{prefix}",
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"--infodir=#{info}/#{target}",
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"--disable-nls",
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"--without-isl",
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"--without-headers",
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"--with-as=#{Formula["i686-elf-binutils"].bin}/i686-elf-as",
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"--with-ld=#{Formula["i686-elf-binutils"].bin}/i686-elf-ld",
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"--enable-languages=c,c++"
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system "make", "all-gcc"
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system "make", "install-gcc"
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system "make", "all-target-libgcc"
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system "make", "install-target-libgcc"
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# FSF-related man pages may conflict with native gcc
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(share/"man/man7").rmtree
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end
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end
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test do
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(testpath/"test-c.c").write <<~EOS
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int main(void)
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{
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int i=0;
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while(i<10) i++;
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return i;
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}
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EOS
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system "#{bin}/i686-elf-gcc", "-c", "-o", "test-c.o", "test-c.c"
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assert_match "file format elf32-i386",
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shell_output("#{Formula["i686-elf-binutils"].bin}/i686-elf-objdump -a test-c.o")
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end
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end
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