149 lines
4.5 KiB
Ruby
149 lines
4.5 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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# 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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def patches
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{
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:p0 => [
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# Fixes logic on PPC branch islands
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"https://trac.macports.org/export/103948/trunk/dports/devel/ld64/files/ld64-97-ppc-branch-island.patch",
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# Remove LTO support
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"https://trac.macports.org/export/103949/trunk/dports/devel/ld64/files/ld64-97-no-LTO.patch",
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# Fix version number
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"https://trac.macports.org/export/103951/trunk/dports/devel/ld64/files/ld64-version.patch"
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]
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}
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end
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def install
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File.open('Makefile', 'w') {|f| f.write DATA.read}
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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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# makefile courtesy Macports:
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# https://trac.macports.org/browser/trunk/dports/devel/ld64/files/Makefile-97
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__END__
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ifdef LLVM_CONFIG
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LLVM_CPPFLAGS := -I$(shell $(LLVM_CONFIG) --includedir) -DLTO_SUPPORT
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LLVM_LDFLAGS := -L$(shell $(LLVM_CONFIG) --libdir) -lLTO
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endif
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CPPFLAGS = $(LLVM_CPPFLAGS) -Isrc/abstraction -Isrc/ld $(OTHER_CPPFLAGS)
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CFLAGS = -Os $(OTHER_CFLAGS)
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CXXFLAGS = -Os $(OTHER_CXXFLAGS)
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LDFLAGS = $(OTHER_LDFLAGS)
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ifndef RANLIB
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RANLIB = ranlib
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endif
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ifndef AR
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AR = ar
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endif
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ifndef PREFIX
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PREFIX = /usr
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endif
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all : src/ld/configure.h ObjectDump dyldinfo ld machocheck rebase unwinddump libprunetrie.a
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src/ld/configure.h :
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touch $@
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ObjectDump : src/ld/debugline.o
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ObjectDump : src/other/ObjectDump.o
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$(CXX) $(LLVM_LDFLAGS) $(LDFLAGS) $^ -o $@
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dyldinfo : src/other/dyldinfo.o
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$(CXX) $(LDFLAGS) -Wl,-exported_symbol,__mh_execute_header $^ -o $@
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ld : src/ld/debugline.o
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ld : src/ld/ld.o
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ld : src/ld/Options.o
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$(CXX) $(LLVM_LDFLAGS) $(LDFLAGS) $(OTHER_LDFLAGS_LD64) -Wl,-exported_symbol,__mh_execute_header $^ -o $@
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machocheck : src/other/machochecker.o
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$(CXX) $(LDFLAGS) $^ -o $@
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rebase : src/other/rebase.o
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$(CXX) $(LDFLAGS) -Wl,-exported_symbol,__mh_execute_header $^ -o $@
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unwinddump : src/other/unwinddump.o
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$(CXX) $(LDFLAGS) -Wl,-exported_symbol,__mh_execute_header $^ -o $@
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libprunetrie.a : src/other/PruneTrie.o
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$(AR) cru $@ $^
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$(RANLIB) $@
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install : all
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install -d -m 755 $(DESTDIR)$(PREFIX)/bin
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install -d -m 755 $(DESTDIR)$(PREFIX)/lib
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install -d -m 755 $(DESTDIR)$(PREFIX)/include/mach-o
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install -d -m 755 $(DESTDIR)$(PREFIX)/share/man/man1
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install -m 755 ObjectDump $(DESTDIR)$(PREFIX)/bin
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install -m 755 dyldinfo $(DESTDIR)$(PREFIX)/bin
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install -m 755 ld $(DESTDIR)$(PREFIX)/bin
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install -m 755 machocheck $(DESTDIR)$(PREFIX)/bin
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install -m 755 rebase $(DESTDIR)$(PREFIX)/bin
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install -m 755 unwinddump $(DESTDIR)$(PREFIX)/bin
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install -m 644 src/other/prune_trie.h $(DESTDIR)$(PREFIX)/include/mach-o
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install -m 644 libprunetrie.a $(DESTDIR)$(PREFIX)/lib
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install -m 644 doc/man/man1/dyldinfo.1 $(DESTDIR)$(PREFIX)/share/man/man1
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install -m 644 doc/man/man1/ld.1 $(DESTDIR)$(PREFIX)/share/man/man1
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install -m 644 doc/man/man1/ld64.1 $(DESTDIR)$(PREFIX)/share/man/man1
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install -m 644 doc/man/man1/rebase.1 $(DESTDIR)$(PREFIX)/share/man/man1
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install -m 644 doc/man/man1/unwinddump.1 $(DESTDIR)$(PREFIX)/share/man/man1
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