230 lines
7.4 KiB
Ruby
230 lines
7.4 KiB
Ruby
class MingwW64 < Formula
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desc "Minimalist GNU for Windows and GCC cross-compilers"
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homepage "https://sourceforge.net/projects/mingw-w64/"
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url "https://downloads.sourceforge.net/project/mingw-w64/mingw-w64/mingw-w64-release/mingw-w64-v10.0.0.tar.bz2"
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sha256 "ba6b430aed72c63a3768531f6a3ffc2b0fde2c57a3b251450dcf489a894f0894"
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license "ZPL-2.1"
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revision 4
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livecheck do
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url :stable
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regex(%r{url=.*?release/mingw-w64[._-]v?(\d+(?:\.\d+)+)\.t}i)
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end
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bottle do
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sha256 arm64_ventura: "39b804fa198652bd2e9d473565c56a046277900d461ae3655c0c8b682883af6d"
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sha256 arm64_monterey: "0521776568eb0e9679786f018d039d34812707e612dd7e9c4386b68dd9795719"
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sha256 arm64_big_sur: "a79dd245e41408d99c8c56058abc92dff217226c75f7a295487f4f8decdb32b2"
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sha256 ventura: "6428be6af902e84e7140e14ac3b0c8020e9cf1a4fc5d3d1572b71cfcf4d9c6a5"
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sha256 monterey: "74ba47e2c89fa34b659c5de15c043f4d351614b31aa521087319cc45e5cb18f0"
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sha256 big_sur: "aaca080d095b87555a9e6112704ac9185ef50ef8b7f44e636cb7c1b78a4222df"
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sha256 x86_64_linux: "c0537e835211b32f2744d62f103aff2793eaaf59028e6ef3920819c48bfdc9d5"
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end
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# Apple's makeinfo is old and has bugs
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depends_on "texinfo" => :build
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depends_on "gmp"
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depends_on "isl"
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depends_on "libmpc"
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depends_on "mpfr"
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resource "binutils" do
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url "https://ftp.gnu.org/gnu/binutils/binutils-2.40.tar.xz"
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mirror "https://ftpmirror.gnu.org/binutils/binutils-2.40.tar.xz"
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sha256 "0f8a4c272d7f17f369ded10a4aca28b8e304828e95526da482b0ccc4dfc9d8e1"
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end
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resource "gcc" do
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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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end
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def target_archs
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["i686", "x86_64"].freeze
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end
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def install
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target_archs.each do |arch|
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arch_dir = "#{prefix}/toolchain-#{arch}"
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target = "#{arch}-w64-mingw32"
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resource("binutils").stage do
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args = %W[
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--target=#{target}
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--with-sysroot=#{arch_dir}
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--prefix=#{arch_dir}
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--enable-targets=#{target}
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--disable-multilib
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--disable-nls
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]
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mkdir "build-#{arch}" do
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system "../configure", *args
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system "make"
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system "make", "install"
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end
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end
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# Put the newly built binutils into our PATH
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ENV.prepend_path "PATH", "#{arch_dir}/bin"
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mkdir "mingw-w64-headers/build-#{arch}" do
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system "../configure", "--host=#{target}", "--prefix=#{arch_dir}/#{target}"
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system "make"
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system "make", "install"
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end
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# Create a mingw symlink, expected by GCC
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ln_s "#{arch_dir}/#{target}", "#{arch_dir}/mingw"
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# Build the GCC compiler
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resource("gcc").stage buildpath/"gcc"
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args = %W[
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--target=#{target}
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--with-sysroot=#{arch_dir}
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--prefix=#{arch_dir}
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--with-bugurl=#{tap.issues_url}
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--enable-languages=c,c++,fortran
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--with-ld=#{arch_dir}/bin/#{target}-ld
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--with-as=#{arch_dir}/bin/#{target}-as
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--with-gmp=#{Formula["gmp"].opt_prefix}
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--with-mpfr=#{Formula["mpfr"].opt_prefix}
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--with-mpc=#{Formula["libmpc"].opt_prefix}
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--with-isl=#{Formula["isl"].opt_prefix}
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--with-zstd=no
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--disable-multilib
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--disable-nls
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--enable-threads=posix
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]
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mkdir "#{buildpath}/gcc/build-#{arch}" do
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system "../configure", *args
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system "make", "all-gcc"
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system "make", "install-gcc"
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end
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# Build the mingw-w64 runtime
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args = %W[
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CC=#{target}-gcc
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CXX=#{target}-g++
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CPP=#{target}-cpp
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--host=#{target}
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--with-sysroot=#{arch_dir}/#{target}
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--prefix=#{arch_dir}/#{target}
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]
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case arch
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when "i686"
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args << "--enable-lib32" << "--disable-lib64"
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when "x86_64"
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args << "--disable-lib32" << "--enable-lib64"
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end
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mkdir "mingw-w64-crt/build-#{arch}" do
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system "../configure", *args
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# Resolves "Too many open files in system"
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# bfd_open failed open stub file dfxvs01181.o: Too many open files in system
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# bfd_open failed open stub file: dvxvs00563.o: Too many open files in systembfd_open
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# https://sourceware.org/bugzilla/show_bug.cgi?id=24723
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# https://sourceware.org/bugzilla/show_bug.cgi?id=23573#c18
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ENV.deparallelize do
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system "make"
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system "make", "install"
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end
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end
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# Build the winpthreads library
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# we need to build this prior to the
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# GCC runtime libraries, to have `-lpthread`
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# available, for `--enable-threads=posix`
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args = %W[
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CC=#{target}-gcc
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CXX=#{target}-g++
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CPP=#{target}-cpp
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--host=#{target}
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--with-sysroot=#{arch_dir}/#{target}
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--prefix=#{arch_dir}/#{target}
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]
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mkdir "mingw-w64-libraries/winpthreads/build-#{arch}" do
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system "../configure", *args
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system "make"
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system "make", "install"
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end
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args = %W[
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--host=#{target}
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--with-sysroot=#{arch_dir}/#{target}
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--prefix=#{arch_dir}
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--program-prefix=#{target}-
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]
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mkdir "mingw-w64-tools/widl/build-#{arch}" do
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system "../configure", *args
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system "make"
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system "make", "install"
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end
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# Finish building GCC (runtime libraries)
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chdir "#{buildpath}/gcc/build-#{arch}" do
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system "make"
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system "make", "install"
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end
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# Symlinks all binaries into place
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mkdir_p bin
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Dir["#{arch_dir}/bin/*"].each { |f| ln_s f, bin }
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end
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end
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test do
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(testpath/"hello.c").write <<~EOS
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#include <stdio.h>
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#include <windows.h>
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int main() { puts("Hello world!");
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MessageBox(NULL, TEXT("Hello GUI!"), TEXT("HelloMsg"), 0); return 0; }
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EOS
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(testpath/"hello.cc").write <<~EOS
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#include <iostream>
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int main() { std::cout << "Hello, world!" << std::endl; return 0; }
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EOS
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(testpath/"hello.f90").write <<~EOS
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program hello ; print *, "Hello, world!" ; end program hello
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EOS
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# https://docs.microsoft.com/en-us/windows/win32/rpc/using-midl
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(testpath/"example.idl").write <<~EOS
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[
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uuid(ba209999-0c6c-11d2-97cf-00c04f8eea45),
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version(1.0)
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]
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interface MyInterface
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{
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const unsigned short INT_ARRAY_LEN = 100;
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void MyRemoteProc(
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[in] int param1,
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[out] int outArray[INT_ARRAY_LEN]
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);
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}
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EOS
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ENV["LC_ALL"] = "C"
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ENV.remove_macosxsdk if OS.mac?
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target_archs.each do |arch|
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target = "#{arch}-w64-mingw32"
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outarch = (arch == "i686") ? "i386" : "x86-64"
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system "#{bin}/#{target}-gcc", "-o", "test.exe", "hello.c"
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assert_match "file format pei-#{outarch}", shell_output("#{bin}/#{target}-objdump -a test.exe")
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system "#{bin}/#{target}-g++", "-o", "test.exe", "hello.cc"
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assert_match "file format pei-#{outarch}", shell_output("#{bin}/#{target}-objdump -a test.exe")
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system "#{bin}/#{target}-gfortran", "-o", "test.exe", "hello.f90"
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assert_match "file format pei-#{outarch}", shell_output("#{bin}/#{target}-objdump -a test.exe")
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system "#{bin}/#{target}-widl", "example.idl"
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assert_predicate testpath/"example_s.c", :exist?, "example_s.c should have been created"
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end
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end
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end
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