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Portfile
759 lines (656 loc) · 35.4 KB
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Portfile
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# -*- coding: utf-8; mode: tcl; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- vim:fenc=utf-8:ft=tcl:et:sw=4:ts=4:sts=4
# TODO:
# * Update clang and lldb subports to build against installed libLLVM/libclang
PortSystem 1.0
PortGroup select 1.0
PortGroup compiler_blacklist_versions 1.0
PortGroup active_variants 1.1
PortGroup cmake 1.0
set llvm_version 9.0
set llvm_version_no_dot 90
set clang_executable_version 9
set lldb_executable_version 9.0.0
name llvm-${llvm_version}
revision 2
subport clang-${llvm_version} { revision 4 }
subport lldb-${llvm_version} { revision 2 }
set suffix mp-${llvm_version}
set sub_prefix ${prefix}/libexec/llvm-${llvm_version}
dist_subdir llvm
categories lang
platforms darwin
license NCSA
maintainers {jeremyhu @jeremyhu}
if {${subport} eq "llvm-${llvm_version}"} {
homepage https://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 path:lib/libxar.dylib:xar port:zlib
depends_run bin:perl:perl5 port:llvm_select
} elseif {${subport} eq "clang-${llvm_version}"} {
homepage https://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:libomp port:llvm-${llvm_version}
depends_run port:clang_select port:ld64
depends_skip_archcheck-append ld64 subversion
# Older Xcode's lipo doesn't support x86_64h slices
# https://trac.macports.org/ticket/53159
# Older Xcode's ranlib doesn't understand objects produced by newer clang (malformed object (unknown load command 2))
# https://trac.macports.org/ticket/57412
if {[vercmp $xcodeversion "6.0.0"] < 0} {
depends_build-append port:cctools
depends_run-append port:cctools
depends_skip_archcheck-append cctools
}
# Avoid requiring a bootstrap version of perl5 on 10.6.
if {${os.major} >= 11} {
default_variants +analyzer
}
} elseif {${subport} eq "lldb-${llvm_version}"} {
homepage https://lldb.llvm.org/
description the LLVM debugger
long_description Lldb is the "LLVM native" debugger.
depends_lib port:libxml2 port:libomp port:llvm-${llvm_version} port:ncurses
depends_build-append port:swig-python port:doxygen
# 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
}
#fetch.type svn
#svn.revision 365158
#depends_extract-append port:subversion
#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
#default_variants-append +debug
# the backtik pkgconfig setting in the ffi config line requires pkg-config
depends_build-append port:pkgconfig
version ${llvm_version}.1
epoch 1
master_sites https://github.com/llvm/llvm-project/releases/download/llvmorg-${version}
#master_sites https://prereleases.llvm.org/${llvm_version}.0/rc2
use_xz yes
extract.suffix .tar.xz
distfiles llvm-${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-${llvm_version}"} {
distfiles-append clang-${version}.src${extract.suffix} compiler-rt-${version}.src${extract.suffix} libcxx-${version}.src${extract.suffix} clang-tools-extra-${version}.src${extract.suffix}
} elseif {${subport} eq "lldb-${llvm_version}"} {
distfiles-append clang-${version}.src${extract.suffix} lldb-${version}.src${extract.suffix}
}
}
checksums llvm-9.0.1.src.tar.xz \
rmd160 151c137ac3a514b6d32aaee5bb77dd32eb7d1f19 \
sha256 00a1ee1f389f81e9979f3a640a01c431b3021de0d42278f6508391a2f0b81c9a \
size 33035112 \
clang-9.0.1.src.tar.xz \
rmd160 424b98b3b6252f119fc06c8dfbc8fb1344531e88 \
sha256 5778512b2e065c204010f88777d44b95250671103e434f9dc7363ab2e3804253 \
size 13452780 \
compiler-rt-9.0.1.src.tar.xz \
rmd160 0a2bcf2ae22362a3c6743e3a63d3943a3f284946 \
sha256 c2bfab95c9986318318363d7f371a85a95e333bc0b34fbfa52edbd3f5e3a9077 \
size 1983828 \
libcxx-9.0.1.src.tar.xz \
rmd160 b85b557e1fa372f2f3eb854c13ca103abb671d66 \
sha256 0981ff11b862f4f179a13576ab0a2f5530f46bd3b6b4a90f568ccc6a62914b34 \
size 1813356 \
clang-tools-extra-9.0.1.src.tar.xz \
rmd160 f05643036eb0b394fe0cabb1e88fc8bc0c759837 \
sha256 b26fd72a78bd7db998a26270ec9ec6a01346651d88fa87b4b323e13049fb6f07 \
size 2175728 \
lldb-9.0.1.src.tar.xz \
rmd160 f0507a476d6ac832478dbcd72385ab4be9c8e9ce \
sha256 8a7b9fd795c31a3e3cba6ce1377a2ae5c67376d92888702ce27e26f0971beb09 \
size 9837400 \
polly-9.0.1.src.tar.xz \
rmd160 c5415f90f51ab3e3e6fbcab672bfcd52a9cc788c \
sha256 9a4ac69df923230d13eb6cd0d03f605499f6a854b1dc96a9b72c4eb075040fcf \
size 8768196
patch.pre_args -p1
patchfiles \
0001-Set-the-Mach-O-CPU-Subtype-to-ppc7400-when-targeting.patch \
0002-Define-EXC_MASK_CRASH-and-MACH_EXCEPTION_CODES-if-th.patch \
0003-MacPorts-Only-Don-t-embed-the-deployment-target-in-t.patch \
0004-Fix-build-issues-pre-Lion-due-to-missing-a-strnlen-d.patch \
0005-Threading-Only-call-pthread_setname_np-on-SnowLeopar.patch \
0006-Only-call-setpriority-PRIO_DARWIN_THREAD-0-PRIO_DARW.patch
patchfiles-append \
5000-patch-lib-support-unix-path-copyfileclone-on-older-systems.diff \
5001-patch-machoreader-strnlen.diff \
5002-patch-objdumper-strnlen.diff
# fix build on leopard
patchfiles-append 5000-patch-llvm8-tools-dsymutil-symbolmap-use-older-cfname-and-fix-uuid-on-leopard.diff
if {${subport} eq "clang-${llvm_version}"} {
patchfiles-append \
1001-MacPorts-Only-Prepare-clang-format-for-replacement-w.patch \
1002-MacPorts-Only-Fix-name-of-scan-view-executable-insid.patch \
1003-Default-to-ppc7400-for-OSX-10.5.patch \
1004-Default-to-fragile-ObjC-runtime-when-targeting-darwi.patch \
1005-Fixup-libstdc-header-search-paths-for-older-versions.patch \
1006-Fix-build-issues-pre-Lion-due-to-missing-a-strnlen-d.patch \
1007-Fix-float.h-to-work-on-Snow-Leopard-and-earlier.patch \
2001-xray-Define-O_CLOEXEC-for-older-SDKs-that-don-t-have.patch \
2002-Work-around-no-libdispatch-on-10.6.patch \
3001-Fix-missing-long-long-math-prototypes-when-using-the.patch \
3002-implement-atomic-using-mutex-lock_guard-for-64b-ops-.patch \
openmp-locations.patch
# fix build on leopard
patchfiles-append \
5001-patch-libcxx-src-new-posix-memalign-leopard.diff \
5002-patch-toolchains-darwin-add-back-pre-10.6-link-libs.diff
# Understand deployment target of 11.x on Big Sur
# https://trac.macports.org/ticket/61525
patchfiles-append clang-driver-support-11.x-target.diff
# fix incorrect disabling of bad_optional/variant/any_access on 10.13
# https://github.com/macports/macports-base/pull/179
patchfiles-append patch-libcxx-includes-config-optional-1013.diff
# https://reviews.llvm.org/D89001
patchfiles-append patch-clang-fix-include-next-sysroot-cpp-headers.diff
# https://llvm.org/bugs/show_bug.cgi?id=25681
if {${worksrcdir} eq "trunk" || ${worksrcdir} eq "release_${llvm_version_no_dot}"} {
# Cannot set cppflags due to https://cmake.org/Bug/view.php?id=12928
# Cannot set cxxflags due to https://llvm.org/bugs/show_bug.cgi?id=25904
#configure.cxxflags-append -DSVN_REVISION='"${svn.revision}"'
post-patch {
reinplace "1 i \\
#define SVN_REVISION \"${svn.revision}\"
" ${worksrcpath}/tools/clang/lib/Basic/Version.cpp
}
}
}
if {${subport} eq "lldb-${llvm_version}"} {
# lldb needs the clang sources present, so we apply the applicable patches.
patchfiles-append \
1001-MacPorts-Only-Prepare-clang-format-for-replacement-w.patch \
1002-MacPorts-Only-Fix-name-of-scan-view-executable-insid.patch \
1003-Default-to-ppc7400-for-OSX-10.5.patch \
1004-Default-to-fragile-ObjC-runtime-when-targeting-darwi.patch \
1005-Fixup-libstdc-header-search-paths-for-older-versions.patch \
1006-Fix-build-issues-pre-Lion-due-to-missing-a-strnlen-d.patch \
1007-Fix-float.h-to-work-on-Snow-Leopard-and-earlier.patch \
openmp-locations.patch \
clang-driver-support-11.x-target.diff
# https://llvm.org/bugs/show_bug.cgi?id=25681
if {${worksrcdir} eq "trunk" || ${worksrcdir} eq "release_${llvm_version_no_dot}"} {
# Cannot set cppflags due to https://cmake.org/Bug/view.php?id=12928
# Cannot set cxxflags due to https://llvm.org/bugs/show_bug.cgi?id=25904
#configure.cxxflags-append -DSVN_REVISION='"${svn.revision}"'
post-patch {
reinplace "1 i \\
#define SVN_REVISION \"${svn.revision}\"
" ${worksrcpath}/tools/clang/lib/Basic/Version.cpp
}
}
}
configure.post_args ../${worksrcdir}
default configure.dir {${workpath}/build}
default build.dir {${workpath}/build}
cmake.install_prefix ${sub_prefix}
# clang shared libraries are not all installed in ${cmake.install_prefix}/lib
# so we have to let the llvm/clang cmake scripts handle the @rpath setting
# See:
# https://llvm.org/bugs/show_bug.cgi?id=31425
# https://trac.macports.org/ticket/53299
configure.args-delete \
-DCMAKE_INSTALL_NAME_DIR=${cmake.install_prefix}/lib \
-DCMAKE_INSTALL_RPATH=${cmake.install_prefix}/lib \
-DCMAKE_SYSTEM_PREFIX_PATH="${prefix}\;/usr"
configure.args-append \
-DCMAKE_SYSTEM_PREFIX_PATH="${cmake.install_prefix}\;${prefix}\;/usr"
configure.args-append \
-DLLVM_LINK_LLVM_DYLIB=ON \
-DLLVM_ENABLE_ASSERTIONS=OFF \
-DLLVM_ENABLE_RTTI=ON \
-DLLVM_INCLUDE_TESTS=OFF \
-DLLVM_INCLUDE_EXAMPLES=OFF \
-DLLVM_ENABLE_FFI=ON \
-DLLVM_BINDINGS_LIST=none \
-DFFI_INCLUDE_DIR=`pkg-config --cflags-only-I libffi | sed 's/-I//'` \
-DFFI_LIBRARY_DIR=${prefix}/lib
if { ${os.platform} eq "darwin" && ${os.major} >= 19 } {
# prevent compiler_rt from opportunistically trying to build arm64, which fails
# See: https://trac.macports.org/ticket/61477
# and https://github.com/macports/macports-ports/pull/9139
supported_archs x86_64
configure.args-append -DDARWIN_osx_ARCHS="x86_64\;x86_64h"
}
if {${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}
# CMAKE_LINKER is used to determine the value for HOST_LINK_VERSION
configure.args-append \
-DCMAKE_LINKER=${prefix}/bin/ld \
-DCLANG_INCLUDE_TESTS=OFF \
-DCLANG_ENABLE_STATIC_ANALYZER=OFF \
-DCLANG_ENABLE_ARCMT=OFF \
-DDARWIN_PREFER_PUBLIC_SDK=ON \
-DLLVM_BUILD_RUNTIME=ON \
-DLIBCXX_ENABLE_SHARED=OFF \
-DLIBCXX_INSTALL_LIBRARY=OFF
# TODO: libc++ shouldn't be built at all.
# https://llvm.org/bugs/show_bug.cgi?id=25666
if {${os.major} <= 13} {
# We unfortunately don't have an option to just turn off tsan
# https://llvm.org/bugs/show_bug.cgi?id=27715
configure.args-append \
-DCOMPILER_RT_BUILD_SANITIZERS=OFF
}
if {${os.major} <= 13} {
# libfuzzer uses TLS, fails on 10.9 and less
# possibly fixable, see https://trac.macports.org/ticket/58291
configure.args-append \
-DCOMPILER_RT_BUILD_LIBFUZZER=OFF
}
if {${os.major} <= 15} {
# XRAY uses TLS, MAP_ANONYMOUS, and clock_gettime, so disable it
# on systems that don't currently support these features
# see https://trac.macports.org/ticket/57130
# https://bugs.llvm.org/show_bug.cgi?id=38959
# https://bugs.llvm.org/show_bug.cgi?id=38958
configure.args-append \
-DCOMPILER_RT_BUILD_XRAY=OFF
}
} elseif {${subport} eq "lldb-${llvm_version}"} {
#select.group lldb
#select.file ${filespath}/mp-${subport}
configure.args-append \
-DLLDB_CODESIGN_IDENTITY=- \
-DCLANG_ENABLE_ARCMT=OFF \
-DCLANG_INCLUDE_TESTS=OFF \
-DCLANG_ENABLE_STATIC_ANALYZER=OFF \
-DLLVM_BUILD_RUNTIME=ON \
-DLIBCXX_ENABLE_SHARED=OFF \
-DLIBCXX_INSTALL_LIBRARY=OFF
}
# 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
# Xcode 4.6.3's clang (425.0.28) fails due to https://llvm.org/bugs/show_bug.cgi?id=30384
# Xcode 5.1's clang (clang-503.0.40) has codegen issues (resulting compiler crashes)
# Xcode 6.2's clang (600.0.57) fails due to https://llvm.org/bugs/show_bug.cgi?id=25753
compiler.blacklist *gcc* {clang < 602}
# clang older than 3.5 fail due to https://llvm.org/bugs/show_bug.cgi?id=25753
# new llvms build with clang-3.4 but have codegen issues resulting compiler crashes
compiler.blacklist-append macports-clang-3.3 macports-clang-3.4
# Override the normal compiler fallback list entirely since we have
# such specific requirements.
compiler.fallback clang
# 3.7 is already needed to bootstrap cmake, so is a good last resort
# when the system clang is too old.
if {${os.platform} eq "darwin" && ${os.major} < 18} {
compiler.fallback-append macports-clang-3.7
}
if {${subport} eq "lldb-${llvm_version}"} {
# Xcode 6.4's clang (602.0.53) fails to build lldb with 'thread-local storage is not supported for the current target'
compiler.blacklist-append {clang < 700}
}
# I'm not sure the exact version of Xcode that has a good enough libtool, but 3.2.6 seems to get past this when 3.1.4 doesn't:
# /Developer/usr/bin/libtool: for architecture x86_64 object: CMakeFiles/LLVMSupport.dir/PluginLoader.cpp.o malformed object (unknown load command 1)
# /Developer/usr/bin/libtool: for architecture: (null) file: CMakeFiles/LLVMSupport.dir/PluginLoader.cpp.o is not an object file (not allowed in a library)
# /Developer/usr/bin/libtool: for architecture i386 object: CMakeFiles/LLVMSupport.dir/PluginLoader.cpp.o malformed object (unknown load command 1)
if {[string match macports-clang-* ${configure.compiler}]} {
depends_build-append port:cctools
depends_skip_archcheck-append cctools
}
# Set CMAKE_LIBTOOL if we're using MacPorts-provided cctools
if {[lsearch -exact $PortInfo(depends_build) port:cctools] != -1} {
configure.args-append \
-DCMAKE_LIBTOOL=${prefix}/bin/libtool
}
# use the system python27 if present
if {${os.platform} eq "darwin" && ${os.major} >= 11} {
set pythonfullpath /usr/bin/python2.7
} else {
set pythonfullpath ${prefix}/bin/python2.7
depends_lib-append port:python27
}
configure.args-append -DPYTHON_EXECUTABLE=${pythonfullpath}
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 {${os.major} < 11} {
if {![file exists /usr/lib/libc++.dylib]} {
ui_error "$name requires a C++11 runtime, which your configuration does not allow"
error "unsupported configuration"
}
}
}
}
variant universal {
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;\" > ${worksrcpath}/tools/llvm-shlib/ignore.c"
}
}
}
variant assertions description "Enable assertions for error detection (has performance impacts, especially on JIT)" {
configure.args-delete -DLLVM_ENABLE_ASSERTIONS=OFF
configure.args-append -DLLVM_ENABLE_ASSERTIONS=ON
}
platform darwin {
if {[string match "*ppc*" [get_canonical_archs]]} {
# http://trac.macports.org/ticket/33987
configure.optflags -Os
}
if {${subport} eq "clang-${llvm_version}" && [vercmp $xcodeversion 5.0] < 0} {
# https://llvm.org/bugs/show_bug.cgi?id=13671
patchfiles-append leopard-no-asan.patch
configure.args-append -DCOMPILER_RT_BUILD_SANITIZERS=OFF
}
if {${subport} eq "clang-${llvm_version}" && ${os.major} <= 9} {
patchfiles-append leopard-no-blocks.patch
}
if {${subport} eq "clang-${llvm_version}" && ${os.major} <= 10} {
# the directorywatcher code in clang-9.0+ is 10.7+
# I believe this patch could be applied always, without a system test
patchfiles-append 5003-patch-no-directory-watcher-on-snowleopard.diff
# the libcxx installed by MacPorts on darwin 10 and less does not correspond to Apple's builtin libcxx
patchfiles-append 5005-MacPorts-only-patch-libcxx-includes-disable-availability-tests.diff
}
if {${subport} eq "clang-${llvm_version}" && ${os.major} <= 14} {
configure.args-append -DCLANG_ENABLE_CLANGD=OFF
}
if {${os.major} < 11} {
# Proxy for eliminating the dependency on native TLS
# http://trac.macports.org/ticket/46887
configure.args-append -DLLVM_ENABLE_BACKTRACES=OFF
# https://llvm.org/bugs/show_bug.cgi?id=25680
configure.cxxflags-append -U__STRICT_ANSI__
}
# https://llvm.org/bugs/show_bug.cgi?id=25674
configure.cxxflags-append -std=c++11
}
if {${subport} eq "lldb-${llvm_version}"} {
if {${os.platform} eq "darwin" && ${os.major} < 16} {
depends_build
depends_lib
depends_run
archive_sites
known_fail yes
pre-fetch {
ui_error "${subport} is not supported on this os version at present."
return -code error {unsupported platform}
}
}
}
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 https://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 ${svn.revision} https://llvm.org/svn/llvm-project/polly/trunk polly"
} elseif {${worksrcdir} eq "release_${llvm_version_no_dot}" } {
system -W ${worksrcpath}/tools "svn ${proxy_args} co -r ${svn.revision} https://llvm.org/svn/llvm-project/polly/branches/release_${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} https://llvm.org/svn/llvm-project/cfe/trunk clang"
system -W ${worksrcpath}/projects "svn ${proxy_args} co -r ${compiler_rt_rev} https://llvm.org/svn/llvm-project/compiler-rt/trunk compiler-rt"
system -W ${worksrcpath}/projects "svn ${proxy_args} co -r ${libcxx_rev} https://llvm.org/svn/llvm-project/libcxx/trunk libcxx"
system -W ${worksrcpath}/tools/clang/tools "svn ${proxy_args} co -r ${clang-modernize_rev} https://llvm.org/svn/llvm-project/clang-tools-extra/trunk extra"
} elseif {${worksrcdir} eq "release_${llvm_version_no_dot}" } {
system -W ${worksrcpath}/tools "svn ${proxy_args} co -r ${svn.revision} https://llvm.org/svn/llvm-project/cfe/branches/release_${llvm_version_no_dot} clang"
system -W ${worksrcpath}/projects "svn ${proxy_args} co -r ${compiler_rt_rev} https://llvm.org/svn/llvm-project/compiler-rt/branches/release_${llvm_version_no_dot} compiler-rt"
system -W ${worksrcpath}/projects "svn ${proxy_args} co -r ${libcxx_rev} https://llvm.org/svn/llvm-project/libcxx/branches/release_${llvm_version_no_dot} libcxx"
system -W ${worksrcpath}/tools/clang/tools "svn ${proxy_args} co -r ${clang-modernize_rev} https://llvm.org/svn/llvm-project/clang-tools-extra/branches/release_${llvm_version_no_dot} extra"
} else {
file rename ${workpath}/clang-${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 ${worksrcpath}/tools/clang/tools/extra
}
} elseif {${subport} eq "lldb-${llvm_version}"} {
if {${worksrcdir} eq "trunk"} {
system -W ${worksrcpath}/tools "svn ${proxy_args} co -r ${svn.revision} https://llvm.org/svn/llvm-project/cfe/trunk clang"
system -W ${worksrcpath}/tools "svn ${proxy_args} co -r ${svn.revision} https://llvm.org/svn/llvm-project/lldb/trunk lldb"
} elseif {${worksrcdir} eq "release_${llvm_version_no_dot}" } {
system -W ${worksrcpath}/tools "svn ${proxy_args} co -r ${svn.revision} https://llvm.org/svn/llvm-project/cfe/branches/release_${llvm_version_no_dot} clang"
system -W ${worksrcpath}/tools "svn ${proxy_args} co -r ${svn.revision} https://llvm.org/svn/llvm-project/lldb/branches/release_${llvm_version_no_dot} lldb"
} else {
file rename ${workpath}/clang-${version}.src ${worksrcpath}/tools/clang
file rename ${workpath}/lldb-${version}.src ${worksrcpath}/tools/lldb
}
}
}
if {${subport} eq "clang-${llvm_version}"} {
destroot {
system "cd ${destroot.dir}/tools/clang && ${destroot.cmd} ${destroot.pre_args} ${destroot.target} ${destroot.post_args}"
system "cd ${destroot.dir}/projects/compiler-rt && ${destroot.cmd} ${destroot.pre_args} ${destroot.target} ${destroot.post_args}"
system "cd ${destroot.dir}/projects/libcxx && ${destroot.cmd} ${destroot.pre_args} ${destroot.target} ${destroot.post_args}"
delete ${destroot}${sub_prefix}/bin/clang
file rename ${destroot}${sub_prefix}/bin/clang-${clang_executable_version} ${destroot}${sub_prefix}/bin/clang
reinplace "s|/bin/clang-${clang_executable_version}|/bin/clang|g" \
"${destroot}${sub_prefix}/lib/cmake/clang/ClangTargets-release.cmake"
}
}
if {${subport} eq "lldb-${llvm_version}"} {
post-patch {
reinplace "s|@@PREFIX@@|${prefix}|" \
${worksrcpath}/tools/clang/lib/Driver/ToolChains/Clang.cpp \
${worksrcpath}/tools/clang/lib/Driver/ToolChains/CommonArgs.cpp
reinplace "s|@CLANG_FORMAT_PATH@|${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
}
build.dir ${build.dir}/tools/lldb
post-activate {
ui_msg "Please follow the instructions at https://lldb.llvm.org/resources/build.html#code-signing-on-macos and then codesign lldb-server with:"
if {${os.major} >= 13} {
ui_msg " sudo codesign --force --deep --preserve-metadata=identifier,entitlements,resource-rules,requirements,flags,team-identifier --sign <identity> ${sub_prefix}/bin/lldb-server"
} else {
ui_msg " sudo codesign --force --deep --preserve-metadata=identifier,entitlements,resource-rules,requirements --sign <identity> ${sub_prefix}/bin/lldb-server"
}
}
}
post-destroot {
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}" ${bin}]
# see https://trac.macports.org/ticket/54985
if {${os.platform} eq "darwin" && [vercmp ${xcodeversion} 4.6] < 0} {
xinstall -m 755 "${filespath}/llvm-bin-compat" "${bin_filename}"
} else {
xinstall -m 755 "${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}]
#}
# https://llvm.org/bugs/show_bug.cgi?id=19465
if {[variant_isset polly]} {
ln -s LLVMPolly.so ${destroot}${sub_prefix}/lib/LLVMPolly.dylib
}
} 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
} elseif {${subport} eq "lldb-${llvm_version}"} {
delete ${destroot}${prefix}/bin/debugserver-${suffix}
}
}
if {${os.major} < 11} {
variant emulated_tls description { enable c11/c++11 thread support on older systems using emulated-tls } {
# use emulated-tls to support thread_local on systems prior to 10.7
# requires linking against macports-libstdc++ or libc++ / libc++abi with cxa_thread_atexit
# the test for default emulated-tls has been moved into the backend
# this patch is needed for llvm and clang builds
patchfiles-append \
9000-patch-llvm-7.0-support-emulated-tls.diff
if {${subport} eq "clang-${llvm_version}"} {
patchfiles-append \
9000-patch-clang-7.0-support-emulated-tls.diff
}
}
default_variants-append +emulated_tls
}
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 -DLLVM_BINDINGS_LIST=none
configure.args-append -DLLVM_BINDINGS_LIST=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-${llvm_version} {} assertions
}
variant analyzer description {Install clang static analyzer} {
# these have to be switched on or off together
configure.args-replace -DCLANG_ENABLE_STATIC_ANALYZER=OFF \
-DCLANG_ENABLE_STATIC_ANALYZER=ON
configure.args-replace -DCLANG_ENABLE_ARCMT=OFF \
-DCLANG_ENABLE_ARCMT=ON
depends_run-append port:perl5
post-patch {
reinplace "s|/usr/bin/env perl|${prefix}/bin/perl5|g" \
${worksrcpath}/tools/clang/tools/scan-build/libexec/ccc-analyzer \
${worksrcpath}/tools/clang/tools/scan-build/libexec/c++-analyzer \
${worksrcpath}/tools/clang/tools/scan-build/bin/scan-build
# pythonfullpath is set above, depending on presence of system python2.7
reinplace "s|/usr/bin/env python|${pythonfullpath}|g" \
${worksrcpath}/tools/clang/tools/scan-view/bin/scan-view
reinplace "s|/usr/bin/python|${pythonfullpath}|g" \
${worksrcpath}/tools/clang/tools/scan-build/bin/set-xcode-analyzer
}
}
if { ${cxx_stdlib} eq "libc++" && ${os.major} < 13 } {
variant defaultlibcxx description {default to -stdlib=libc++ if not otherwise specified} {
# on systems older than darwin 13, if macports.conf is configured to stdlib=libc++
# then make that the default if not otherwise specified. This matches the behaviour of newer systems.
patchfiles-append 9003-patch-clang-7.0-default-to-libcxx-on-all-systems.diff
}
default_variants-append +defaultlibcxx
}
variant libstdcxx description {-stdlib=macports-libstdc++ searches for MacPorts libstdc++} {
patchfiles-append 9001-macports-libstdcxx.diff
post-patch {
reinplace "s|@@MACPORTS_GCC_INCLUDE_DIR@@|${prefix}/include/gcc/c++|g" \
${worksrcpath}/tools/clang/lib/Frontend/InitHeaderSearch.cpp \
${worksrcpath}/tools/clang/lib/Driver/ToolChains/Darwin.cpp
reinplace "s|@@MACPORTS_HOST_NAME@@|${build_arch}-apple-darwin${os.major}|g" \
${worksrcpath}/tools/clang/lib/Driver/ToolChains/Darwin.cpp
reinplace "s|@@MACPORTS_libstdc++@@|${prefix}/lib/libgcc/libstdc++.6.dylib|g" \
${worksrcpath}/tools/clang/lib/Driver/ToolChains/Darwin.cpp
# GCC was built for ${build_arch}-apple-darwin${os.major}
# if GCC was also built universal, it has an extra include directory
# if ${build_arch} is 32-bit, there is an extra 64-bit subdirectory
# if ${build_arch} is 64-bit, there is an extra 32-bit subdirectory
# MacPorts GCC can not compile across platforms
switch ${build_arch} {
x86_64 {
set gcc_subdirectory_ppc ""
set gcc_subdirectory_ppc64 "ppc64"
set gcc_subdirectory_i386 "i386"
set gcc_subdirectory_x86_64 ""
}
i386 {
set gcc_subdirectory_ppc ""
set gcc_subdirectory_ppc64 "ppc64"
set gcc_subdirectory_i386 ""
set gcc_subdirectory_x86_64 "x86_64"
}
ppc64 {
set gcc_subdirectory_ppc "ppc"
set gcc_subdirectory_ppc64 ""
set gcc_subdirectory_i386 ""
set gcc_subdirectory_x86_64 "x86_64"
}
ppc {
set gcc_subdirectory_ppc ""
set gcc_subdirectory_ppc64 "ppc64"
set gcc_subdirectory_i386 ""
set gcc_subdirectory_x86_64 "x86_64"
}
}
reinplace "s|@@MACPORTS_GCC_SUBDIRECTORY_x86_64@@|${gcc_subdirectory_x86_64}|g" \
${worksrcpath}/tools/clang/lib/Driver/ToolChains/Darwin.cpp
reinplace "s|@@MACPORTS_GCC_SUBDIRECTORY_i386@@|${gcc_subdirectory_i386}|g" \
${worksrcpath}/tools/clang/lib/Driver/ToolChains/Darwin.cpp
reinplace "s|@@MACPORTS_GCC_SUBDIRECTORY_ppc64@@|${gcc_subdirectory_ppc64}|g" \
${worksrcpath}/tools/clang/lib/Driver/ToolChains/Darwin.cpp
reinplace "s|@@MACPORTS_GCC_SUBDIRECTORY_ppc@@|${gcc_subdirectory_ppc}|g" \
${worksrcpath}/tools/clang/lib/Driver/ToolChains/Darwin.cpp
}
}
default_variants-append +libstdcxx
post-patch {
reinplace "s|@@PREFIX@@|${prefix}|" \
${worksrcpath}/tools/clang/lib/Driver/ToolChains/Clang.cpp \
${worksrcpath}/tools/clang/lib/Driver/ToolChains/CommonArgs.cpp
reinplace "s|@CLANG_FORMAT_PATH@|${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