# $Id$ PortSystem 1.0 PortGroup compiler_blacklist_versions 1.0 name ld64 epoch 2 version 2 set dyld_version 360.18 categories devel platforms darwin maintainers jeremyhu homepage http://opensource.apple.com/source/${name}/ master_sites http://opensource.apple.com/tarballs/${name} \ http://opensource.apple.com/tarballs/dyld license APSL-2 installs_libs no description ld64 is the new mach-o linker long_description ld64 combines several object files and libraries, \ resolves references, and produces an ouput file. checksums ld64-97-standalone-libunwind-headers.patch \ rmd160 f6da71e097aa61b1055b3fdc12cd39aafed5f492 \ sha256 370d02757ea628b5dd145c099e42fc4eb88cc09cf459a59e32d14bbc9b4a105e \ dyld-360.18.tar.gz \ rmd160 aeb3144549ec276b028b979680f5056da4d63747 \ sha256 a5bec8c2e3bded111aec7e447b35c110038e822f95e11e55b9a4d331fbaeff08 \ ld64-97.17.tar.gz \ rmd160 d52df7d7f741c8bedd29cbac73dbb9db992b4795 \ sha256 02bd46af0809eaa415d096d7d41c3e8e7d80f7d8d181840866fb87f036b4e089 \ ld64-127.2.tar.gz \ rmd160 8ee709341549a1944732daef6ebab7ef1acfcc6e \ sha256 97b75547b2bd761306ab3e15ae297f01e7ab9760b922bc657f4ef72e4e052142 \ ld64-136.tar.gz \ rmd160 4a2930ccdd398b63a108810e90293ab96dc154a0 \ sha256 99d6c4acb6d4cdf45772951dd2308222aa966763170137459a9d276674645d9e \ ld64-236.3.tar.gz \ rmd160 6a3f44aa9ae57a60d2cff5b3d47be7972ad83029 \ sha256 8ef36729b643201081ab45ebd8586ede8f9968bc17614b679a940faa82875ca6 \ ld64-264.3.102.tar.gz \ rmd160 c8169a8dd591989abdf45c0834397891ec72b458 \ sha256 307f73678a3e5c9ed4d1bcf77da7399d84efac32916c5df6cd477c3b5c36f953 subport ld64-97 { # XCode 3.2.6 version 97.17 revision 5 set makefile "Makefile-97" set ld64_ver 97 compiler.blacklist-append *clang* patchfiles \ ld64-version.patch \ ld64-97-no-LTO.patch \ ld64-97-ppc-branch-island.patch \ ld64-97-arm_types_PR38931.patch \ ld64-97-long-branch-warn.patch \ ld64-97-standalone-libunwind-headers.patch \ ld64-97-no-Availability.h.patch \ ld64-97-BaseAtomImplicitDecl.patch \ ld64-97-no-ppc-thread_status.patch if {${os.major} >= 14} { pre-fetch { ui_error "$subport is not supported on Yosemite or later." error "unsupported platform" } } } subport ld64-127 { # XCode 4.2 # This was the last ld64 release that supported linking ppc executables. version 127.2 revision 7 set makefile "Makefile-127" set ld64_ver 127 patchfiles-append \ ld64-version.patch \ ld64-134-missing-include.patch \ ld64-127-any-cctools.patch \ ld64-127-long-branch-warn.patch \ ld64-127-cxx_initializer_order_and_sim.patch \ ld64-127-ppc.patch \ ld64-97-no-Availability.h.patch \ PR-12249048.patch \ PR-12057707.patch \ PR-13282463.patch \ ld64-ppc-9610466.patch } subport ld64-136 { # XCode 4.6 version 136 revision 7 set makefile "Makefile-133" set ld64_ver 136 patchfiles-append \ ld64-version.patch \ ld64-133-no-CrashReporterClient.h.patch \ ld64-134-missing-include.patch \ ld64-136-i386-badAddress.patch \ PR-13282463.patch \ ld64-ppc-9610466.patch if {${configure.cxx_stdlib} eq "libstdc++"} { patchfiles-append ld64-136-hash_set.patch } if {${os.major} <= 9} { pre-fetch { ui_error "$subport is not supported on Leopard or earlier. It requires the blocks runtime." error "unsupported platform" } } } subport ld64-236 { # XCode 5.1 version 236.3 revision 5 # http://trac.macports.org/ticket/43737 # < 100 is a guess. Xcode 4.1 might work, so I'm leaving it as an option unless someone reports a failure. compiler.blacklist-append *gcc* {clang < 100} set makefile "Makefile-133" set ld64_ver 236 patchfiles-append \ ld64-version.patch \ ld64-133-no-CrashReporterClient.h.patch \ ld64-134-missing-include.patch \ ld64-136-i386-badAddress.patch \ PR-16935960.patch \ PR-16936488.patch \ ld64-ppc-9610466.patch if {${configure.cxx_stdlib} eq "libstdc++"} { patchfiles-append ld64-236-hash_set.patch } if {${os.major} <= 9} { pre-fetch { ui_error "$subport is not supported on Leopard or earlier. It requires the blocks runtime." error "unsupported platform" } } } subport ld64-latest { # XCode 7.3.1 version 264.3.102 revision 3 # https://trac.macports.org/ticket/43737 # https://trac.macports.org/ticket/50130 compiler.blacklist-append *gcc* {clang < 300} set makefile "Makefile-264" set ld64_ver latest patchfiles-append \ ld64-version.patch \ ld64-133-no-CrashReporterClient.h.patch \ ld64-134-missing-include.patch \ ld64-136-i386-badAddress.patch \ ld64-ppc-9610466.patch \ PR-49393.patch depends_lib-append port:libcxx configure.cxx_stdlib libc++ configure.cxxflags-append -std=c++11 supported_archs i386 x86_64 } subport ld64-xcode { version 1 } variant universal {} if {${subport} eq ${name}} { distfiles build {} use_configure no variant ld64_97 conflicts ld64_127 ld64_136 ld64_236 ld64_xcode description {Use ld64-97 as the default linker (last version that works on Tiger)} {} variant ld64_127 conflicts ld64_97 ld64_136 ld64_236 ld64_xcode description {Use ld64-127 as the default linker (last version to support ppc)} {} variant ld64_136 conflicts ld64_97 ld64_127 ld64_236 ld64_xcode description {Use ld64-136 as the default linker (last version that works on Leopard)} {} variant ld64_236 conflicts ld64_97 ld64_127 ld64_136 ld64_xcode description {Use ld64-236 as the default linker (last version that builds against OS X's libstdc++)} {} variant ld64_xcode conflicts ld64_97 ld64_127 ld64_136 ld64_236 description {Use ld64-xcode as the default linker (version provided by the selected Xcode.app toolchain)} {} if {![variant_isset ld64_97] && ![variant_isset ld64_127] && ![variant_isset ld64_136]} { if {${os.major} < 9} { default_variants +ld64_97 } elseif {${os.major} < 10 || "ppc" in [get_canonical_archs]} { default_variants +ld64_127 } elseif {${os.major} < 11} { default_variants +ld64_136 } } if {[variant_isset ld64_97]} { set ld64_ver 97 } elseif {[variant_isset ld64_127]} { set ld64_ver 127 } elseif {[variant_isset ld64_136]} { set ld64_ver 136 } elseif {[variant_isset ld64_236]} { set ld64_ver 236 } elseif {[variant_isset ld64_xcode]} { set ld64_ver xcode } else { set ld64_ver latest } depends_run port:ld64-${ld64_ver} destroot { ln -s ld-${ld64_ver} ${destroot}${prefix}/bin/ld file mkdir ${destroot}${prefix}/libexec/ld64 ln -s ld-${ld64_ver} ${destroot}${prefix}/libexec/ld64/ld if {![variant_isset ld64_xcode]} { ln -s dyldinfo-${ld64_ver} ${destroot}${prefix}/bin/dyldinfo ln -s machocheck-${ld64_ver} ${destroot}${prefix}/bin/machocheck ln -s ObjectDump-${ld64_ver} ${destroot}${prefix}/bin/ObjectDump ln -s rebase-${ld64_ver} ${destroot}${prefix}/bin/rebase ln -s unwinddump-${ld64_ver} ${destroot}${prefix}/bin/unwinddump } } } elseif {${subport} eq "${name}-xcode"} { distfiles use_configure no build {} destroot { xinstall -m 755 ${filespath}/ld-xcode ${destroot}${prefix}/bin/ld-xcode } } else { distfiles dyld-${dyld_version}.tar.gz ${name}-${version}.tar.gz depends_build path:include/mach-o/arm/reloc.h:libmacho-headers if {[string match macports-clang-* ${configure.compiler}]} { # For a new enough install_name_tool depends_build-append port:cctools } set all_llvm_variants {llvm38 llvm39 llvmdev} if {${os.major} < 10} { lappend all_llvm_variants llvm33 } if {${os.major} < 12} { lappend all_llvm_variants llvm34 } array set llvm_variant_version {llvm33 3.3 llvm34 3.4 llvm38 3.8 llvm39 3.9 llvmdev devel} set llvm_version {} foreach variantname $all_llvm_variants { set this_llvm_version $llvm_variant_version($variantname) variant $variantname conflicts {*}[ldelete $all_llvm_variants $variantname] description "Use llvm-${this_llvm_version} for libLTO" " set llvm_version $this_llvm_version depends_lib-append port:llvm-${this_llvm_version} " } proc some_llvm_variant_set {} { global all_llvm_variants foreach variantname $all_llvm_variants { if {[variant_isset $variantname]} { return yes } } return no } # We don't set llvmXX as the default variant on Tiger because it would introduce a # dependency cycle as llvm requires apple-gcc42 and ld64 to build correctly. Users # wanting LTO support in ld64 on Tiger can install the +llvm variant after llvm # has been installed. if {![some_llvm_variant_set]} { if {${os.major} == 10 || ${os.major} == 11} { default_variants +llvm34 } elseif {${os.major} == 9} { # Using llvm-3.3 to break dependency cycle (https://trac.macports.org/ticket/52091) default_variants +llvm33 } if {![some_llvm_variant_set] && ${os.major} >= 9} { default_variants +llvm38 } if {![some_llvm_variant_set] && ${os.major} >= 9} { pre-fetch { ui_error "Your platform cannot be configured without LTO support in ld64. Please enable one of the llvmXX variants, and try again." return -code error "Your platform cannot be configured without LTO support in ld64. Please enable one of the llvmXX variants, and try again." } } } if {${os.major} < 10} { # Leopard and earlier didn't have libunwind.h in the SDK depends_build-append path:include/libunwind.h:libunwind-headers } compiler.blacklist-append gcc-4.0 pre-fetch { if {${os.major} < 9} { if {${llvm_version} != ""} { if {![file exists ${prefix}/bin/llvm-config-mp-${llvm_version}]} { ui_error "You must first install ld64 without llvm support to build llvm. After llvm is installed, you can reinstall ld64 with the llvm variant." return -code error "You must first install ld64 without llvm support to build llvm. After llvm is installed, you can reinstall ld64 with the llvm variant." } } } } post-extract { file copy ${filespath}/${makefile} ${worksrcpath}/Makefile } post-patch { reinplace "s|@@VERSION@@|${version}|g" \ ${worksrcpath}/src/ld/Options.cpp if {${os.major} < 9} { # No CommonCrypto, use openssl reinplace "s:::" \ ${worksrcpath}/src/ld/MachOWriterExecutable.hpp reinplace "s:CC_MD5:MD5:" \ ${worksrcpath}/src/ld/MachOWriterExecutable.hpp reinplace "s:-Wl,-exported_symbol,__mh_execute_header::g" \ ${worksrcpath}/Makefile foreach reg {cr ctr eax ebp ebx ecx edi edx eip esi esp lr mq r0 r1 r10 r11 r12 r13 r14 r15 r16 r17 r18 r19 r2 r20 r21 r22 r23 r24 r25 r26 r27 r28 r29 r3 r30 r31 r4 r5 r6 r7 r8 r9 rax rbp rbx rcx rdi rdx rip rsi rsp srr0 srr1 vrsave xer} { reinplace "s|__${reg}|${reg}|g" ${worksrcpath}/src/ld/parsers/libunwind/Registers.hpp } } foreach header [glob ${workpath}/dyld-${dyld_version}/include/{,*/}*.h] { if {${os.major} < 9} { reinplace "s|__MAC_10_5|__MAC_NA|g" ${header} reinplace "s|AVAILABLE_MAC_OS_X_VERSION_10_\\(.\\)_AND_LATER_BUT_DEPRECATED_IN_MAC_OS_X_VERSION_10_5|AVAILABLE_MAC_OS_X_VERSION_10_\\1_AND_LATER|" ${header} reinplace "s|AVAILABLE_MAC_OS_X_VERSION_10_5_AND_LATER|__attribute__((unavailable))|g" ${header} reinplace "s|Availability.h|AvailabilityMacros.h|g" ${header} reinplace "s|__OSX_AVAILABLE_STARTING(__MAC_NA,.*)|__attribute__((unavailable))|g" ${header} reinplace "s|__OSX_AVAILABLE_BUT_DEPRECATED(__MAC_NA,.*)|__attribute__((unavailable))|g" ${header} reinplace "s|__OSX_AVAILABLE_STARTING(__MAC_10_\\(\[^,\]*\\),.*)|AVAILABLE_MAC_OS_X_VERSION_10_\\1_AND_LATER|g" ${header} reinplace "s|__OSX_AVAILABLE_BUT_DEPRECATED(__MAC_10_\\(\[^,\]*\\),__MAC_NA,.*)|AVAILABLE_MAC_OS_X_VERSION_10_\\1_AND_LATER|g" ${header} reinplace "s|__OSX_AVAILABLE_BUT_DEPRECATED(__MAC_10_\\(\[^,\]*\\),__MAC_10_\\(\[^,\]*\\),.*)|AVAILABLE_MAC_OS_X_VERSION_10_\\1_AND_LATER_BUT_DEPRECATED_IN_MAC_OS_X_VERSION_10_\\2|g" ${header} } } } configure { system "cd ${worksrcpath} && ${build.cmd} src/ld/configure.h" } set cxx_stdlibflags {} if {[string match *clang* ${configure.cxx}]} { set cxx_stdlibflags -stdlib=${configure.cxx_stdlib} } configure.cppflags-append -I${workpath}/dyld-${dyld_version}/include build.args \ CC="${configure.cc}" \ CXX="${configure.cxx}" \ OTHER_CPPFLAGS="${configure.cppflags}" \ OTHER_CFLAGS="${configure.cflags} [get_canonical_archflags cc]" \ OTHER_CXXFLAGS="${configure.cxxflags} ${cxx_stdlibflags} [get_canonical_archflags cxx]" \ OTHER_LDFLAGS="${configure.ldflags} ${cxx_stdlibflags} [get_canonical_archflags ld]" if {${os.major} >= 11} { build.args-append \ RC_SUPPORTED_ARCHS="armv6 armv7 i386 x86_64" } destroot.args \ PREFIX=${prefix} pre-build { if {${llvm_version} != ""} { build.args-append LLVM_CONFIG=${prefix}/bin/llvm-config-mp-${llvm_version} } if {${os.major} < 9} { build.args-append OTHER_LDFLAGS_LD64=-lcrypto } } post-destroot { # ${prefix}/bin/ld will always use the llvm we built against # ${prefix}/libexec/ld64/ld uses relative linking for use with the llvm ports file mkdir ${destroot}${prefix}/libexec/ld64 file copy ${destroot}${prefix}/bin/ld ${destroot}${prefix}/libexec/ld64/ld-${ld64_ver} file rename ${destroot}${prefix}/bin/dyldinfo ${destroot}${prefix}/bin/dyldinfo-${ld64_ver} file rename ${destroot}${prefix}/bin/ld ${destroot}${prefix}/bin/ld-${ld64_ver} file rename ${destroot}${prefix}/bin/machocheck ${destroot}${prefix}/bin/machocheck-${ld64_ver} file rename ${destroot}${prefix}/bin/ObjectDump ${destroot}${prefix}/bin/ObjectDump-${ld64_ver} file rename ${destroot}${prefix}/bin/rebase ${destroot}${prefix}/bin/rebase-${ld64_ver} file rename ${destroot}${prefix}/bin/unwinddump ${destroot}${prefix}/bin/unwinddump-${ld64_ver} delete {*}[glob ${destroot}${prefix}/share/man/man1/*] if {${llvm_version} != ""} { system "install_name_tool -change ${prefix}/libexec/llvm-${llvm_version}/lib/libLTO.dylib \ @executable_path/../lib/libLTO.dylib ${destroot}${prefix}/libexec/ld64/ld-${ld64_ver}" system "install_name_tool -change @rpath/libLTO.dylib \ @executable_path/../lib/libLTO.dylib ${destroot}${prefix}/libexec/ld64/ld-${ld64_ver}" } } } livecheck.type none