# $Id: Portfile 142077 2015-11-03 08:07:29Z jeremyhu@macports.org $ PortSystem 1.0 PortGroup select 1.0 PortGroup compiler_blacklist_versions 1.0 PortGroup active_variants 1.1 set llvm_version 3.7 set llvm_version_no_dot 37 name llvm-${llvm_version} subport clang-${llvm_version} { revision 2 } set suffix mp-${llvm_version} set sub_prefix ${prefix}/libexec/llvm-${llvm_version} dist_subdir llvm categories lang platforms darwin license NCSA maintainers jeremyhu larryv if {${subport} eq "llvm-${llvm_version}"} { homepage http://llvm.org/ description llvm is a next generation compiler infrastructure long_description The LLVM Core libraries provide a modern source- and \ target-independent optimizer, along with code \ generation support for many popular CPUs (as well as \ some less common ones!) These libraries are built \ around a well specified code representation known as \ the LLVM intermediate representation ("LLVM IR"). depends_lib port:libedit port:libffi port:ncurses port:zlib depends_run bin:perl:perl5 port:llvm_select # 3.2.6's install_name_tool doesn't support load commands we might see with newer clang+ld64 # 4.3 is just a guess here and should be updated if there are additional reports with other Xcode versions if {[vercmp $xcodeversion 4.3] < 0 && [string match "*macports*" ${configure.compiler}]} { depends_build-append port:cctools } } elseif {${subport} eq "clang-${llvm_version}"} { homepage http://clang.llvm.org/ description C, C++, Objective C and Objective C++ compiler long_description Clang is an "LLVM native" C/C++/Objective-C compiler, \ which aims to deliver amazingly fast compiles (e.g. \ about 3x faster than GCC when compiling Objective-C \ code in a debug configuration), extremely useful error \ and warning messages and to provide a platform for \ building great source level tools. The included Clang \ Static Analyzer is a tool that automatically finds bugs in \ your code, and is a great example of the sort of tool \ that can be built using the Clang frontend as a \ library to parse C/C++ code. depends_lib port:libxml2 port:llvm-${llvm_version} port:python27 depends_run port:clang_select port:ld64 depends_extract bin:svn:subversion depends_build port:cctools depends_skip_archcheck-append cctools ld64 subversion # Clang doesn't actually use any of these, but the LLVM makefile # system overlinks its binaries. Remove (or convert to build deps?) # after #46040 is resolved. depends_lib-append port:libedit port:libffi port:ncurses port:zlib default_variants +analyzer } #fetch.type svn #svn.revision 246024 #set compiler_rt_rev ${svn.revision} #set libcxx_rev ${svn.revision} #set clang-modernize_rev ${svn.revision} #version ${llvm_version}-r${svn.revision} #worksrcdir trunk #svn.url https://llvm.org/svn/llvm-project/llvm/trunk #worksrcdir release_${llvm_version_no_dot} #svn.url https://llvm.org/svn/llvm-project/llvm/branches/release_${llvm_version_no_dot} #default_variants-append +assertions version ${llvm_version}.0 epoch 1 master_sites http://llvm.org/releases/${version} use_xz yes distfiles llvm-${version}.src${extract.suffix} worksrcdir llvm-${version}.src if {${distfiles} ne ""} { if {${subport} eq "llvm-${llvm_version}"} { if {[variant_isset polly]} { distfiles-append polly-${version}.src${extract.suffix} } } elseif {${subport} eq "clang-${llvm_version}"} { distfiles-append cfe-${version}.src${extract.suffix} compiler-rt-${version}.src${extract.suffix} libcxx-${version}.src${extract.suffix} clang-tools-extra-${version}.src${extract.suffix} } } checksums \ llvm-3.7.0.src.tar.xz \ rmd160 1e47ce5e07df267a921c60e526673b2908ffb99b \ sha256 ab45895f9dcdad1e140a3a79fd709f64b05ad7364e308c0e582c5b02e9cc3153 \ cfe-3.7.0.src.tar.xz \ rmd160 b59a82dcc44d16f1152f5204584bbc47861d223e \ sha256 4ed740c5a91df1c90a4118c5154851d6a475f39a91346bdf268c1c29c13aa1cc \ compiler-rt-3.7.0.src.tar.xz \ rmd160 94cc920bce769e8b6234376ce8c517cdccd96e0c \ sha256 227fa998520bc94974a428dc8e7654d9bdf277e5bc70d4064ebc05691bd62b0b \ libcxx-3.7.0.src.tar.xz \ rmd160 d78a0948483ff593ab2c39dc5ca745b4d08e8620 \ sha256 c18f3c8333cd7e678c1424a57fe5e25efe740ca7caf62ac67152b4723f3ad08e \ clang-tools-extra-3.7.0.src.tar.xz \ rmd160 fda3871341bfbcfc28d8a368dd56ff8cf60b4987 \ sha256 8ae8a0a3a96b7a700412d67df0af172cb2fc1326beec575fcc0f71d2e72709cd \ polly-3.7.0.src.tar.xz \ rmd160 6c26e90141608c2c4e883faf36c74c35d3ee3d3e \ sha256 3e5f3f4dc141c7d25b36b910d48c7da74ecc92f10cea5b568c909623d6067edf patch.pre_args -p1 patchfiles \ 0001-Set-the-Mach-O-CPU-Subtype-to-ppc7400-when-targeting.patch \ 0002-Define-EXC_MASK_CRASH-and-MACH_EXCEPTION_CODES-if-th.patch \ 0003-MacPorts-Only-Update-install-targets-for-clang-subpo.patch \ 0004-MacPorts-Only-Use-full-path-for-the-dylib-id-instead.patch \ 0005-MacPorts-Only-Don-t-embed-the-deployment-target-in-t.patch \ 0006-MacPorts-Only-Skip-checking-for-python-in-configure.patch \ llvm-skip-unittests.patch if {${subport} eq "clang-${llvm_version}"} { patchfiles-append \ 1001-MacPorts-Only-Prepare-clang-format-for-replacement-w.patch \ 1002-MacPorts-Only-Fall-back-on-xcodebuild-sdk-when-xcrun.patch \ 1003-MacPorts-Only-Fix-name-of-scan-view-executable-insid.patch \ 1004-MacPorts-Only-Relocate-clang-resources-using-llvm-ve.patch \ 1005-Default-to-ppc7400-for-OSX-10.5.patch \ 1006-Only-call-setpriority-PRIO_DARWIN_THREAD-0-PRIO_DARW.patch \ 1007-Default-to-fragile-ObjC-runtime-when-targeting-darwi.patch \ 2001-MacPorts-Only-Comment-out-SL-cctools-workaround.patch \ 2002-Update-CheckArches-to-fallback-on-Intel-ppc-if-ld-v-.patch \ 2003-Fall-back-on-xcodebuild-sdk-when-xcrun-sdk-is-not-su.patch \ 2004-On-darwin-build-ppc-slices-of-the-compiler-runtime-i.patch \ 2005-MacPorts-Only-Don-t-build-x86_64h-slice-of-compiler-.patch \ 2006-Set-abort_on_error-to-true-by-default.patch \ 2007-cherry-pick-RemoveANSIEscapeSequencesFromString-from.patch \ 2008-Save-the-ASan-report-in-the-OS-X-crash-log.patch \ 3001-buildit-build-fix-for-Leopard.patch \ 3002-buildit-Set-compatibility-version-to-RC_ProjectSourc.patch \ 3003-Fix-local-and-iterator-when-building-with-Lion-and-n.patch \ 3004-Fix-missing-long-long-math-prototypes-when-using-the.patch \ 3005-implement-atomic-using-mutex-lock_guard-for-64b-ops-.patch \ compiler_rt-toolchain.patch # I'm not sure if we need to delete this. It seems to build fine with it # present, but we used to explicitly only use this patch for the llvm subport. patchfiles-delete \ 0005-MacPorts-Only-Skip-checking-for-python-in-configure.patch build.target clang-only destroot.target install-clang } build.env-append VERBOSE=1 \ REQUIRES_RTTI=1 destroot.env-append VERBOSE=1 \ REQUIRES_RTTI=1 configure.dir ${workpath}/build build.dir ${configure.dir} configure.cmd ${worksrcpath}/configure configure.pre_args-delete --prefix=${prefix} configure.args --enable-bindings=none --enable-libffi --enable-shared --enable-jit \ --enable-optimized --disable-profiling --enable-pic \ --enable-debug-symbols --disable-debug-runtime \ --prefix="${sub_prefix}" --disable-assertions if {${subport} eq "llvm-${llvm_version}"} { select.group llvm select.file ${filespath}/mp-${subport} } elseif {${subport} eq "clang-${llvm_version}"} { select.group clang select.file ${filespath}/mp-${subport} configure.args-append --with-python=${prefix}/bin/python2.7 } # llvm-3.5 and later requires a C++11 runtime # XCode 4.3's clang (318.x) fails per https://trac.macports.org/ticket/44161 # XCode 4.5's clang (421.11.66) fails due to http://llvm.org/bugs/show_bug.cgi?id=20184 # Xcode 4.6.3's clang (425.0.28) fails due to http://trac.macports.org/ticket/46897 compiler.blacklist *gcc* {clang < 500} if {${subport} eq "clang-${llvm_version}"} { # Don't self-host. We may have issues if we have a slightly newer llvm version that # is not binary compatible with the older clang version we're trying to use. compiler.blacklist-append macports-clang-${llvm_version} } # blacklist current and future versions if they're not available in order to # help break potential dependency cycles. foreach ver {3.7 3.8} { if {![file exists ${prefix}/bin/clang-mp-${ver}]} { compiler.blacklist-append macports-clang-${ver} } } platform darwin { # Note that we are forcing this choice. This means that anything linking # against llvm-3.5 needs to also be using libc++. This is possibly # problematic, but luckily there is just a limited set of such dependents. configure.cxx_stdlib libc++ depends_lib-append port:libcxx supported_archs i386 x86_64 pre-fetch { if {![file exists /usr/lib/libc++.dylib]} { ui_error "$name requires a C++11 runtime, which your configuration does not allow" error "unsupported configuration" } } } variant universal { build.env-append \ UNIVERSAL=1 \ UNIVERSAL_ARCH="[get_canonical_archs]" destroot.env-append \ UNIVERSAL=1 \ UNIVERSAL_ARCH="[get_canonical_archs]" post-extract { # workaround a bug in Apple's shipped gcc driver-driver, patched in # ours with driverdriver-num_infiles.patch if {${configure.compiler} eq "gcc-4.0" || ${configure.compiler} eq "gcc-4.2" || ${configure.compiler} eq "llvm-gcc-4.2"} { system "echo \"static int ___ignoreme;\" > ${worksrcpath}/tools/llvm-shlib/ignore.c" } } } variant assertions description "Enable assertions for error detection (has performance impacts, especially on JIT)" { configure.args-delete --disable-assertions configure.args-append --enable-assertions } platform darwin { if {${build_arch} eq "i386"} { configure.pre_args-append --build=i686-apple-darwin${os.major} } elseif {${build_arch} eq "ppc"} { configure.pre_args-append --build=powerpc-apple-darwin${os.major} } elseif {${build_arch} eq "ppc64"} { configure.pre_args-append --build=powerpc64-apple-darwin${os.major} } else { configure.pre_args-append --build=${build_arch}-apple-darwin${os.major} } if {[string match "*ppc*" [get_canonical_archs]]} { # http://trac.macports.org/ticket/33987 configure.args-append --with-optimize-option=-Os configure.optflags -Os } if {${subport} eq "clang-${llvm_version}" && [vercmp $xcodeversion 5.0] < 0} { patchfiles-append leopard-no-asan.patch } if {${subport} eq "clang-${llvm_version}" && ${os.major} <= 9} { patchfiles-append leopard-no-blocks.patch } if {${os.major} < 11} { # Proxy for eliminating the dependency on native TLS # http://trac.macports.org/ticket/46887 configure.args-append --disable-backtraces } } post-extract { # Get HTTP proxy arguments if required, assuming we can use the same proxy for all repositories set proxy_args [portfetch::svn_proxy_args http://llvm.org/svn/llvm-project/cfe/trunk] if {${subport} eq "llvm-${llvm_version}"} { if {[variant_isset polly]} { if {${worksrcdir} eq "trunk"} { system -W ${worksrcpath}/tools "svn ${proxy_args} co -r ${svn.revision} http://llvm.org/svn/llvm-project/polly/trunk polly" } elseif {${worksrcdir} eq "release_${llvm_version_no_dot}" } { system -W ${worksrcpath}/tools "svn ${proxy_args} co -r ${svn.revision} http://llvm.org/svn/llvm-project/polly/branches/release_${llvm_version_no_dot} polly" } else { file rename ${workpath}/polly-${version}.src ${worksrcpath}/tools/polly } } } elseif {${subport} eq "clang-${llvm_version}"} { if {${worksrcdir} eq "trunk"} { system -W ${worksrcpath}/tools "svn ${proxy_args} co -r ${svn.revision} http://llvm.org/svn/llvm-project/cfe/trunk clang" system -W ${worksrcpath}/projects "svn ${proxy_args} co -r ${compiler_rt_rev} http://llvm.org/svn/llvm-project/compiler-rt/trunk compiler-rt" system -W ${worksrcpath}/projects "svn ${proxy_args} co -r ${libcxx_rev} http://llvm.org/svn/llvm-project/libcxx/trunk libcxx" system -W ${worksrcpath}/tools/clang/tools "svn ${proxy_args} co -r ${clang-modernize_rev} http://llvm.org/svn/llvm-project/clang-tools-extra/trunk extra" } elseif {${worksrcdir} eq "release_${llvm_version_no_dot}" } { system -W ${worksrcpath}/tools "svn ${proxy_args} co -r ${svn.revision} http://llvm.org/svn/llvm-project/cfe/branches/release_${llvm_version_no_dot} clang" system -W ${worksrcpath}/projects "svn ${proxy_args} co -r ${compiler_rt_rev} http://llvm.org/svn/llvm-project/compiler-rt/branches/release_${llvm_version_no_dot} compiler-rt" system -W ${worksrcpath}/projects "svn ${proxy_args} co -r ${libcxx_rev} http://llvm.org/svn/llvm-project/libcxx/branches/release_${llvm_version_no_dot} libcxx" system -W ${worksrcpath}/tools/clang/tools "svn ${proxy_args} co -r ${clang-modernize_rev} http://llvm.org/svn/llvm-project/clang-tools-extra/branches/release_${llvm_version_no_dot} extra" } else { file rename ${workpath}/cfe-${version}.src ${worksrcpath}/tools/clang file rename ${workpath}/compiler-rt-${version}.src ${worksrcpath}/projects/compiler-rt file rename ${workpath}/libcxx-${version}.src ${worksrcpath}/projects/libcxx file rename ${workpath}/clang-tools-extra-${version}.src ${worksrcpath}/tools/clang/tools/extra } } } post-patch { if {${subport} eq "clang-${llvm_version}"} { reinplace "s|@@PREFIX@@|${prefix}|g" \ ${worksrcpath}/projects/compiler-rt/make/platform/clang_darwin.mk \ ${worksrcpath}/projects/compiler-rt/make/platform/clang_macho_embedded.mk } } post-destroot { file mkdir ${destroot}${prefix}/share/doc file rename ${destroot}${sub_prefix}/docs/llvm ${destroot}${prefix}/share/doc/${subport} foreach bin [glob ${destroot}${sub_prefix}/bin/*] { set bin_filename [string map "${sub_prefix} ${prefix}" ${bin}]-${suffix} set exec_path [string map "${destroot}${sub_prefix} ${sub_prefix}" ${bin}] xinstall -m 755 "${filespath}/llvm-bin" "${bin_filename}" reinplace "s:EXEC_PATH:${exec_path}:" "${bin_filename}" } if {${subport} eq "llvm-${llvm_version}"} { # r156389 (a5d2435409858728970202226d0bbbee508fe408) temporarilary removed llvm man pages #foreach man [glob ${destroot}${sub_prefix}/share/man/man1/*.1] { # set basename [string map "${destroot}${sub_prefix}/share/man/man1/ {}" ${man}] # file rename ${man} ${destroot}${prefix}/share/man/man1/[string map ".1 -${suffix}.1" ${basename}] #} } elseif {${subport} eq "clang-${llvm_version}"} { system "ditto ${worksrcpath}/projects/libcxx/include ${destroot}${sub_prefix}/lib/c++/v1" # http://trac.macports.org/ticket/33207 ln -s ${prefix}/libexec/ld64/ld ${destroot}${sub_prefix}/bin/ld } } if {${subport} eq "llvm-${llvm_version}"} { variant polly description {Provide the polly polyhedral optimizer} {} # Unless upstream reverts to their old OCaml detection mechanism, # this variant will be broken until #46161 is resolved. variant ocaml description {Enable generation of OCaml binding} { depends_lib-append port:ocaml configure.args-delete --enable-bindings=none configure.args-append --enable-bindings=ocaml destroot.args-append OVERRIDE_libdir=${sub_prefix}/lib } } elseif {${subport} eq "clang-${llvm_version}"} { if {[variant_isset assertions]} { # Need to match llvm +-assertions require_active_variants port:llvm-${llvm_version} assertions } else { # Need to match llvm +-assertions require_active_variants port:llvm-${llvm_version} {} assertions } variant analyzer description {Install clang static analyzer} { depends_run-append port:perl5 post-patch { reinplace "s|/usr/bin/env perl|${prefix}/bin/perl5|g" \ ${worksrcpath}/tools/clang/tools/scan-build/ccc-analyzer \ ${worksrcpath}/tools/clang/tools/scan-build/c++-analyzer \ ${worksrcpath}/tools/clang/tools/scan-build/scan-build reinplace "s|/usr/bin/env python|${prefix}/bin/python2.7|g" \ ${worksrcpath}/tools/clang/tools/scan-build/set-xcode-analyzer \ ${worksrcpath}/tools/clang/tools/scan-view/scan-view } post-destroot { file mkdir ${destroot}${sub_prefix}/libexec file copy ${worksrcpath}/tools/clang/tools/scan-build ${destroot}${sub_prefix}/libexec/scan-build file copy ${worksrcpath}/tools/clang/tools/scan-view ${destroot}${sub_prefix}/libexec/scan-view file delete -force ${destroot}${sub_prefix}/libexec/scan-build/.svn file delete -force ${destroot}${sub_prefix}/libexec/scan-view/.svn file delete -force ${destroot}${sub_prefix}/libexec/scan-view/Resources/.svn ln -s ${sub_prefix}/libexec/scan-build/scan-build ${destroot}${sub_prefix}/bin/scan-build ln -s ${sub_prefix}/libexec/scan-view/scan-view ${destroot}${sub_prefix}/bin/scan-view ln -s ${sub_prefix}/bin ${destroot}${sub_prefix}/libexec/scan-build/bin xinstall -m 755 "${filespath}/llvm-bin" "${destroot}${prefix}/bin/scan-build-${suffix}" reinplace "s:EXEC_PATH:${sub_prefix}/bin/scan-build:" "${destroot}${prefix}/bin/scan-build-${suffix}" xinstall -m 755 "${filespath}/llvm-bin" "${destroot}${prefix}/bin/scan-view-${suffix}" reinplace "s:EXEC_PATH:${sub_prefix}/bin/scan-view:" "${destroot}${prefix}/bin/scan-view-${suffix}" } } variant openmp description {Use MacPorts' provided libomp with -fopenmp} { configure.args-append \ --with-clang-default-openmp-runtime=libomp depends_lib-append port:libomp patchfiles-append openmp-locations.patch post-patch { reinplace "s|@@PREFIX@@|${prefix}|" \ ${worksrcpath}/tools/clang/lib/Driver/Tools.cpp } } post-patch { reinplace "s|@CLANG_FORMAT_PATH@|${prefix}/bin/clang-format-${suffix}|g" \ ${worksrcpath}/tools/clang/tools/clang-format/clang-format-bbedit.applescript \ ${worksrcpath}/tools/clang/tools/clang-format/clang-format-diff.py \ ${worksrcpath}/tools/clang/tools/clang-format/clang-format-sublime.py \ ${worksrcpath}/tools/clang/tools/clang-format/clang-format.el \ ${worksrcpath}/tools/clang/tools/clang-format/clang-format.py } post-destroot { file mkdir ${destroot}${sub_prefix}/libexec file copy ${worksrcpath}/tools/clang/tools/clang-format ${destroot}${sub_prefix}/libexec/clang-format file delete -force ${destroot}${sub_prefix}/libexec/clang-format/.svn file delete -force ${destroot}${sub_prefix}/libexec/clang-format/Makefile file delete -force ${destroot}${sub_prefix}/libexec/clang-format/Release+Debug+Asserts file delete -force ${destroot}${sub_prefix}/libexec/clang-format/CMakeLists.txt file delete -force ${destroot}${sub_prefix}/libexec/clang-format/ClangFormat.cpp } } livecheck.type none