355f4d9a52
Follows up on Misty’s comments in Homebrew/homebrew#34039. Hopefully this change looks okay to Misty. Closes Homebrew/homebrew#34041. Signed-off-by: Misty De Meo <mistydemeo@gmail.com>
85 lines
2.6 KiB
Ruby
85 lines
2.6 KiB
Ruby
require "formula"
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class Ld64 < Formula
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homepage "http://opensource.apple.com/"
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# Latest is 134.9, but it no longer supports building for PPC.
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# 127.2 won't build on Tiger, at least without some patching.
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# Leopard users: if you like, add a 127.2 option or fix the build
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# on Tiger.
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#
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url "http://opensource.apple.com/tarballs/ld64/ld64-97.17.tar.gz"
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sha1 "7c1d816c2fec02e558f4a528d16d8161f0e379b5"
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resource "makefile" do
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url "https://trac.macports.org/export/123511/trunk/dports/devel/ld64/files/Makefile-97", :using => :nounzip
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sha1 "581688eb31a44b406dfb7476a770d2cff190f2bd"
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end
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depends_on MaximumMacOSRequirement => :snow_leopard
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# Tiger either includes old versions of these headers,
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# or doesn't ship them at all
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depends_on "cctools-headers" => :build
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depends_on "dyld-headers" => :build
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depends_on "libunwind-headers" => :build
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keg_only :provided_by_osx,
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"ld64 is an updated version of the ld shipped by Apple."
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fails_with :gcc_4_0 do
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build 5370
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end
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# Fixes logic on PPC branch islands
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patch :p0 do
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url "https://trac.macports.org/export/103948/trunk/dports/devel/ld64/files/ld64-97-ppc-branch-island.patch"
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sha1 "e3f42a52e201a40272ca29119bced50a270659b8"
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end
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# Remove LTO support
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patch :p0 do
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url "https://trac.macports.org/export/103949/trunk/dports/devel/ld64/files/ld64-97-no-LTO.patch"
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sha1 "3a6f482f87c08ac6135b7a36fdb131d82daf9ea1"
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end
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# Fix version number
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patch :p0 do
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url "https://trac.macports.org/export/103951/trunk/dports/devel/ld64/files/ld64-version.patch"
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sha1 "42a15f2bd7de9b01d24dba8744cd4a36a2dec87b"
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end
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def install
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buildpath.install resource("makefile")
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mv "Makefile-97", "Makefile"
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inreplace "src/ld/Options.cpp", "@@VERSION@@", version
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if MacOS.version < :leopard
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# No CommonCrypto
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inreplace "src/ld/MachOWriterExecutable.hpp" do |s|
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s.gsub! "<CommonCrypto/CommonDigest.h>", "<openssl/md5.h>"
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s.gsub! "CC_MD5", "MD5"
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end
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inreplace "Makefile", "-Wl,-exported_symbol,__mh_execute_header", ""
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end
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args = %W[
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CC=#{ENV.cc}
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CXX=#{ENV.cxx}
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OTHER_CPPFLAGS=#{ENV.cppflags}
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OTHER_LDFLAGS=#{ENV.ldflags}
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]
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args << 'RC_SUPPORTED_ARCHS="armv6 armv7 i386 x86_64"' if MacOS.version >= :lion
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args << "OTHER_LDFLAGS_LD64=-lcrypto" if MacOS.version < :leopard
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# Macports makefile hardcodes optimization
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inreplace "Makefile" do |s|
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s.change_make_var! "CFLAGS", ENV.cflags
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s.change_make_var! "CXXFLAGS", ENV.cxxflags
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end
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system "make", *args
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system "make", "install", "PREFIX=#{prefix}"
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end
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end
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