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pkgsrc/lang/clang/Makefile.common
adam 60b9132584 LLVM 4.0.0: 
The minimum compiler version required for building LLVM has been raised to 4.8 for GCC and 2015 for Visual Studio.
The C API functions LLVMAddFunctionAttr, LLVMGetFunctionAttr, LLVMRemoveFunctionAttr, LLVMAddAttribute, LLVMRemoveAttribute, LLVMGetAttribute, LLVMAddInstrAttribute and LLVMRemoveInstrAttribute have been removed.
The C API enum LLVMAttribute has been deleted.
The definition and uses of LLVM_ATRIBUTE_UNUSED_RESULT in the LLVM source were replaced with LLVM_NODISCARD, which matches the C++17 [[nodiscard]] semantics rather than gcc’s __attribute__((warn_unused_result)).
The Timer related APIs now expect a Name and Description. When upgrading code the previously used names should become descriptions and a short name in the style of a programming language identifier should be added.
LLVM now handles invariant.group across different basic blocks, which makes it possible to devirtualize virtual calls inside loops.
The aggressive dead code elimination phase (“adce”) now removes branches which do not effect program behavior. Loops are retained by default since they may be infinite but these can also be removed with LLVM option -adce-remove-loops when the loop body otherwise has no live operations.
The llvm-cov tool can now export coverage data as json. Its html output mode has also improved.
2017-03-17 22:38:17 +00:00

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# $NetBSD: Makefile.common,v 1.19 2017/03/17 22:38:17 adam Exp $
# used by lang/clang/Makefile
# used by lang/clang-static-analyzer/Makefile
DISTNAME= cfe-4.0.0.src
CATEGORIES= lang devel
MASTER_SITES= http://llvm.org/releases/${PKGVERSION_NOREV}/
EXTRACT_SUFX= .tar.xz
MAINTAINER= pkgsrc-users@NetBSD.org
HOMEPAGE= http://clang.llvm.org/
COMMENT= C language family frontend for LLVM
LICENSE= modified-bsd
DISTINFO_FILE= ${.CURDIR}/../../lang/clang/distinfo
PATCHDIR= ${.CURDIR}/../../lang/clang/patches
CONFIGURE_DIRS= ${WRKDIR}/build
CMAKE_ARG_PATH= ${WRKSRC}
USE_LANGUAGES= c c++
USE_CMAKE= yes
GCC_REQD+= 4.8
CMAKE_ARGS+= -DLLVM_CONFIG=${LLVM_CONFIG_PATH}
CMAKE_ARGS+= -DCMAKE_BUILD_TYPE=Release
CMAKE_ARGS+= -DCMAKE_C_COMPILER=gcc
CMAKE_ARGS+= -DCMAKE_CXX_COMPILER=g++
# XXX can't disable static-analyzer without also disabling ARCMT
CMAKE_ARGS+= -DCLANG_ENABLE_ARCMT=OFF
CMAKE_ARGS.Darwin+= -DCMAKE_LIBTOOL=/usr/bin/libtool
REPLACE_PERL+= test/make_test_dirs.pl
REPLACE_PERL+= tools/scan-build/bin/scan-build
REPLACE_PERL+= tools/scan-build/libexec/c++-analyzer
REPLACE_PERL+= tools/scan-build/libexec/ccc-analyzer
REPLACE_PERL+= utils/TestUtils/pch-test.pl
REPLACE_PERL+= utils/analyzer/reducer.pl
REPLACE_PERL+= utils/analyzer/update_plist_test.pl
REPLACE_PERL+= www/demo/index.cgi
REPLACE_PYTHON+= bindings/python/examples/cindex/cindex-dump.py
REPLACE_PYTHON+= bindings/python/examples/cindex/cindex-includes.py
REPLACE_PYTHON+= docs/tools/dump_ast_matchers.py
REPLACE_PYTHON+= docs/tools/dump_format_style.py
REPLACE_PYTHON+= tools/clang-format/clang-format-diff.py
REPLACE_PYTHON+= tools/clang-format/git-clang-format
REPLACE_PYTHON+= tools/scan-build/bin/set-xcode-analyzer
REPLACE_PYTHON+= tools/scan-view/bin/scan-view
REPLACE_PYTHON+= utils/ABITest/ABITestGen.py
REPLACE_PYTHON+= utils/CIndex/completion_logger_server.py
REPLACE_PYTHON+= utils/CaptureCmd
REPLACE_PYTHON+= utils/CmpDriver
REPLACE_PYTHON+= utils/FindSpecRefs
REPLACE_PYTHON+= utils/FuzzTest
REPLACE_PYTHON+= utils/TestUtils/deep-stack.py
REPLACE_PYTHON+= utils/analyzer/CmpRuns.py
REPLACE_PYTHON+= utils/analyzer/SATestAdd.py
REPLACE_PYTHON+= utils/analyzer/SATestBuild.py
REPLACE_PYTHON+= utils/analyzer/SumTimerInfo.py
REPLACE_PYTHON+= utils/analyzer/ubiviz
REPLACE_PYTHON+= utils/check_cfc/check_cfc.py
REPLACE_PYTHON+= utils/check_cfc/obj_diff.py
REPLACE_PYTHON+= utils/check_cfc/test_check_cfc.py
REPLACE_PYTHON+= utils/token-delta.py
REPLACE_PYTHON+= www/builtins.py
.include "../../mk/compiler.mk"
.if ${OPSYS} == "NetBSD" && !empty(PKGSRC_COMPILER:Mclang)
# command to check if clang is using libc++ or libstdc++
LIBCPP_CHECK_SH= printf "\#include <ciso646>\n\#ifdef _LIBCPP_VERSION\nYES\n\#endif" | ${CLANGBASE}/bin/clang++ -x c++ -E - 2>&1 | grep YES || true
.else
LIBCPP_CHECK_SH= echo NO
.endif
# patch NetBSD::GetCXXStdlibType
.if ${OPSYS} == "NetBSD" && empty(LIBCPP_CHECK_SH:sh:MYES)
SUBST_CLASSES+= libcxx
SUBST_STAGE.libcxx= pre-configure
SUBST_MESSAGE.libcxx= Patching toolchain to use libstdc++ (matching the host compiler)
SUBST_FILES.libcxx= lib/Driver/ToolChains.cpp
SUBST_FILES.libcxx+= lib/Driver/Tools.cpp
SUBST_SED.libcxx= -e 's,(Major >= 7 || (Major == 6 && Minor == 99 && Micro >= 49) || Major == 0),(false),'
CMAKE_ARGS+= -DCLANG_DEFAULT_CXX_STDLIB:STRING="libstdc++"
.endif
# 3.8.0 -> 3.8
LLVM_MAJOR= ${PKGVERSION_NOREV:C/^([0-9]+\.[0-9]+)\..*$/\1/}
PLIST_SUBST+= LLVM_MAJOR=${LLVM_MAJOR}
PLIST_VARS+= notdylib
.if ${_OPSYS_SHLIB_TYPE} == "dylib"
SOEXT= dylib
.else
SOEXT= so
PLIST.notdylib= yes
.endif
PLIST_SUBST+= SOEXT=${SOEXT}
PKG_OPTIONS_VAR= PKG_OPTIONS.clang
PKG_SUPPORTED_OPTIONS= tests
.include "../../mk/bsd.options.mk"
.if !empty(PKG_OPTIONS:Mtests)
CMAKE_ARGS+= -DLLVM_INCLUDE_TESTS=ON
CMAKE_ARGS+= -DCLANG_INCLUDE_TESTS=ON
TEST_TARGET= clang-test
TEST_ENV+= LD_LIBRARY_PATH=${WRKDIR}/build/lib
.include "../../devel/googletest/buildlink3.mk"
.else
CMAKE_ARGS+= -DLLVM_INCLUDE_TESTS=OFF
CMAKE_ARGS+= -DCLANG_INCLUDE_TESTS=OFF
.endif
# At least LLVM 3.9.0 and subprojects don't correctly add C++11 flags
# automatically.
CXXFLAGS+= -std=c++11
post-extract:
${RUN} mkdir -p ${WRKDIR}/build
.include "../../textproc/libxml2/buildlink3.mk"
.include "../../devel/zlib/buildlink3.mk"
.include "../../lang/python/tool.mk"
DEPENDS+= llvm-${PKGVERSION_NOREV}{,nb*}:../../lang/llvm
.include "../../lang/llvm/buildlink3.mk"
.include "../../mk/bsd.pkg.mk"
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