48 lines
1.6 KiB
Ruby
48 lines
1.6 KiB
Ruby
class Compcert < Formula
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desc "Formally verified C compiler"
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homepage "http://compcert.inria.fr"
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url "https://github.com/AbsInt/CompCert/archive/v3.3.tar.gz"
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sha256 "9677806d7fef5651dd23e39f7bb26e6aecbe7d70d2f466cb746187a938c3b99b"
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bottle do
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cellar :any_skip_relocation
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sha256 "0253060570372efb386b38514d1df0377e0ed81f293ad7204d8c540d7e6ad02a" => :high_sierra
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sha256 "b3fa1029e71733d2181a47198a143dc85ce0bc470b864b86dd9f47746e3284db" => :sierra
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sha256 "93636c31e770c928d59079a5e7dc8845ad226452b7a35852d80d942fc30dd9e7" => :el_capitan
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end
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option "with-config-x86_64", "Build Compcert with ./configure 'x86_64'"
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depends_on "coq" => :build
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depends_on "menhir" => :build
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depends_on "ocaml" => :build
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def install
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ENV.permit_arch_flags
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# Compcert's configure script hard-codes gcc. On Lion and under, this
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# creates problems since Xcode's gcc does not support CFI,
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# but superenv will trick it into using clang which does. This
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# causes problems with the compcert compiler at runtime.
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inreplace "configure", "${toolprefix}gcc", "${toolprefix}#{ENV.cc}"
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args = ["-prefix", prefix]
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args << (build.with?("config-x86_64") ? "x86_64-macosx" : "ia32-macosx")
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system "./configure", *args
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system "make", "all"
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system "make", "install"
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end
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test do
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(testpath/"test.c").write <<~EOS
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int printf(const char *fmt, ...);
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int main(int argc, char** argv) {
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printf("Hello, world!\\n");
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return 0;
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}
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EOS
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system bin/"ccomp", "test.c", "-o", "test"
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system "./test"
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end
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end
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