89 lines
2.7 KiB
Ruby
89 lines
2.7 KiB
Ruby
class GmpAT4 < Formula
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desc "GNU multiple precision arithmetic library"
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homepage "https://gmplib.org/"
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# Track gcc infrastructure releases.
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url "https://ftp.gnu.org/gnu/gmp/gmp-4.3.2.tar.bz2"
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mirror "https://ftpmirror.gnu.org/gmp/gmp-4.3.2.tar.bz2"
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mirror "https://gmplib.org/download/gmp/archive/gmp-4.3.2.tar.bz2"
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mirror "https://gcc.gnu.org/pub/gcc/infrastructure/gmp-4.3.2.tar.bz2"
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sha256 "936162c0312886c21581002b79932829aa048cfaf9937c6265aeaa14f1cd1775"
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bottle do
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cellar :any
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rebuild 1
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sha256 "bd06720d525470b3c29f44142910e269c96d987e8a06c5880c103a3f922277f8" => :high_sierra
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sha256 "ffe0f83f33aa04955e44436faa88c7a0779469dd08017e4e29359992f0d38639" => :sierra
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sha256 "dd54633274e190e6c9ab087a0288496ba004c567b4e9042460e22cf89f9da47a" => :el_capitan
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sha256 "43cfbad47c614698d833e285546e18d05ebd71ebc8ce1227f580b189be2ed05b" => :yosemite
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end
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keg_only :versioned_formula
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fails_with :gcc_4_0 do
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cause "Reports of problems using gcc 4.0 on Leopard: https://github.com/mxcl/homebrew/issues/issue/2302"
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end
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# Patches gmp.h to remove the __need_size_t define, which
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# was preventing libc++ builds from getting the ptrdiff_t type
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# Applied upstream in http://gmplib.org:8000/gmp/raw-rev/6cd3658f5621
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patch :DATA
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def install
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args = ["--prefix=#{prefix}", "--enable-cxx"]
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# Build 32-bit where appropriate, and help configure find 64-bit CPUs
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if MacOS.prefer_64_bit?
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ENV.m64
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args << "--build=x86_64-apple-darwin"
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else
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ENV.m32
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args << "--host=none-apple-darwin"
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end
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system "./configure", *args
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system "make"
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ENV.deparallelize # Doesn't install in parallel on 8-core Mac Pro
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system "make", "install"
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# Different compilers and options can cause tests to fail even
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# if everything compiles, so yes, we want to do this step.
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system "make", "check"
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end
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test do
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(testpath/"test.c").write <<~EOS
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#include <gmp.h>
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int main()
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{
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mpz_t integ;
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mpz_init (integ);
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mpz_clear (integ);
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return 0;
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}
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EOS
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system ENV.cc, "test.c", "-L#{lib}", "-lgmp", "-I#{include}", "-o", "test"
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system "./test"
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end
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end
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__END__
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diff --git a/gmp-h.in b/gmp-h.in
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index d7fbc34..3c57c48 100644
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--- a/gmp-h.in
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+++ b/gmp-h.in
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@@ -46,13 +46,11 @@ along with the GNU MP Library. If not, see http://www.gnu.org/licenses/. */
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#ifndef __GNU_MP__
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#define __GNU_MP__ 4
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-#define __need_size_t /* tell gcc stddef.h we only want size_t */
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#if defined (__cplusplus)
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#include <cstddef> /* for size_t */
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#else
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#include <stddef.h> /* for size_t */
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#endif
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-#undef __need_size_t
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/* Instantiated by configure. */
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#if ! defined (__GMP_WITHIN_CONFIGURE)
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