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llvm-toolchain/debian/rules

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#!/usr/bin/make -f
# polly & lldb aren't enabled for every platform
PROJECTS = clang;clang-tools-extra;lld;cross-project-tests
# openmp & libunwind aren't enabled for every platform
RUNTIMES = compiler-rt;libcxx;libcxxabi
TARGET_BUILD := build-llvm
TARGET_BUILD_STAGE2 := $(TARGET_BUILD)/tools/clang/stage2-bins
DEB_INST := $(CURDIR)/debian/tmp/
GXX_VERSIONED_PACKAGE := $(shell dpkg-query -W -f '$${Depends}' g++ | grep -o 'g++-[0-9][0-9.]*' | tail -n1 )
GXX_VERSIONED_EXECUTABLE := $(shell dpkg -L $(GXX_VERSIONED_PACKAGE) | grep '/usr/bin/g++-[0-9][0-9.]*' | xargs ls -d | tail -n1 )
GCC_VERSION := $(subst /usr/bin/g++-,,$(GXX_VERSIONED_EXECUTABLE))
LLVM_VERSION := $(shell dpkg-parsechangelog | sed -rne "s,^Version: 1:([0-9]+).*,\1,p")
LLVM_VERSION_FULL := $(shell dpkg-parsechangelog | sed -rne "s,^Version: 1:([0-9.]+)(~|-)(.*),\1,p")
LLVM_VERSION_SNAPSHOT := $(shell dpkg-parsechangelog | sed -rne "s,^Version: 1:(.*),\1,p")
ifeq ($(LLVM_VERSION),$(LLVM_VERSION_FULL))
LLVM_VERSION_FULL := $(LLVM_VERSION).0.0
endif
SONAME_EXT := 1
# clang soname has started with llvm-toolchain-13.
# it is normal that 13 is what is seen in 14 or later version as
# it is bumped only with abi changes
SONAME_CLANG := 13
SONAME_OPENMP := 5
# Manage the case when the version is 3.5~svn213052-1~exp1 or 3.4.2-1
DEBIAN_REVISION := $(shell dpkg-parsechangelog | sed -rne "s,^Version: 1:([0-9.]+)(~|-)(.*),\3,p")
ifneq (,$(filter parallel=%,$(subst $(COMMA), ,$(DEB_BUILD_OPTIONS))))
NJOBS := -j $(subst parallel=,,$(filter parallel=%,$(subst $(COMMA), ,$(DEB_BUILD_OPTIONS))))
else
NJOBS := $(shell nproc)
endif
VENDOR=$(shell lsb_release -is)
DISTRO=$(shell lsb_release -sc)
DH_VERSION := $(shell dpkg -s debhelper | grep '^Version' | awk '{print $$2}')
include /usr/share/dpkg/architecture.mk
CONFIGURE_EXTRA =
# dpkg-buildflags support
# disable fixfilepath in favor of the llvm-project supplied flavor, disable lto
export DEB_BUILD_MAINT_OPTIONS = reproducible=-fixfilepath,-fixdebugpath optimize=-lto
# these are handled on a per stage / build basis
export DEB_CFLAGS_MAINT_STRIP = -g -O2
export DEB_CXXFLAGS_MAINT_STRIP = -g -O2
include /usr/share/dpkg/buildflags.mk
# We use a stage2 build. It means that a first clang is built using gcc,
# a second clang is built with the first
# And the various components are built using the second clang.
# See https://llvm.org/docs/AdvancedBuilds.html
# collect additional flags for all stages all builds
CFLAGS_EXTRA = -Wno-unused-command-line-argument
CXXFLAGS_EXTRA = -Wno-unused-command-line-argument
LDFLAGS_EXTRA = -Wl,--build-id
# collect all flags for stage 1 toolchain build only
STAGE_1_CFLAGS = $(CFLAGS) $(CFLAGS_EXTRA) $(CPPFLAGS)
STAGE_1_CXXFLAGS = $(CXXFLAGS) $(CXXFLAGS_EXTRA) $(CPPFLAGS)
STAGE_1_LDFLAGS = $(LDFLAGS) $(LDFLAGS_EXTRA)
# collect all flags for stage 2 toolchain and stand-alone builds
STAGE_2_CFLAGS = $(CFLAGS) $(CFLAGS_EXTRA) $(CPPFLAGS)
STAGE_2_CXXFLAGS = $(CXXFLAGS) $(CXXFLAGS_EXTRA) $(CPPFLAGS)
STAGE_2_LDFLAGS = $(LDFLAGS) $(LDFLAGS_EXTRA)
# collect additional cmake options for toolchain build configuration
STAGE_1_CMAKE_EXTRA =
STAGE_2_CMAKE_EXTRA =
STAGE_ALL_CMAKE_EXTRA =
# toolchain config-only var combining all stage 1 cmake options
CMAKE_EXTRA = $(STAGE_1_CMAKE_EXTRA) $(STAGE_ALL_CMAKE_EXTRA)
# toolchain config-only var prepending BOOTSTRAP_ to all stage 2 cmake options
BOOTSTRAP_CMAKE_EXTRA = $(foreach extra,$(STAGE_2_CMAKE_EXTRA) $(STAGE_ALL_CMAKE_EXTRA), $(subst -D,-DBOOTSTRAP_,$(extra)))
BASE_PATH := $(CURDIR)
STAGE_1_BIN_DIR := $(BASE_PATH)/$(TARGET_BUILD)/bin
STAGE_1_LIB_DIR := $(BASE_PATH)/$(TARGET_BUILD)/lib
STAGE_2_BIN_DIR := $(BASE_PATH)/$(TARGET_BUILD_STAGE2)/bin
STAGE_2_LIB_DIR := $(BASE_PATH)/$(TARGET_BUILD_STAGE2)/lib
# toggleable defaults
COMPILER_RT_USE_BUILTINS_LIBRARY := ON
LIBCXX_EXCEPTIONS := ON
LIBCXX_USE_COMPILER_RT := ON
ifneq (,$(filter $(DEB_HOST_ARCH),sparc sparc64))
STAGE_1_CMAKE_EXTRA += -DLLVM_PARALLEL_LINK_JOBS=4
endif
ifneq (,$(filter $(DEB_HOST_ARCH),i386 armel mipsel powerpc powerpcspe riscv64))
# For some reason, in the stage2 build, when clang is used to compile
# itself. The atomic detection is failing on armel and riscv64. Forcing the inclusion
# everywhere and in all stages
LDFLAGS_EXTRA += -latomic
endif
ifeq ($(shell dpkg --compare-versions $(shell dpkg-query -W -f '$${Version}' g++-$(GCC_VERSION)) lt 4.9-20140411-1~ ; echo $$?),0)
# Too old version of gcc. Force 4.9
GCC_VERSION := 4.9
endif
Z3_FLAG = -DLLVM_ENABLE_Z3_SOLVER=OFF
ifeq ($(shell dpkg --compare-versions $(shell dpkg-query -W -f '$${Version}' libz3-dev) gt 4.7.0; echo $$?),0)
# no ocaml support in main for Ubuntu
ifneq ($(shell dpkg-vendor --derives-from Ubuntu && echo yes),yes)
Z3_FLAG = -DLLVM_ENABLE_Z3_SOLVER=ON
endif
endif
STAGE_2_CMAKE_EXTRA += $(Z3_FLAG)
# Change the default CPU for s390x
ZARCH=z196
ifeq ($(shell dpkg-vendor --derives-from Ubuntu && echo yes),yes)
ZARCH=z13
endif
STAGE_2_CMAKE_EXTRA += -DCLANG_SYSTEMZ_DEFAULT_ARCH=$(ZARCH)
export CC=gcc-$(GCC_VERSION)
export CXX=g++-$(GCC_VERSION)
opt_flags = -O2 -DNDEBUG -g1
ifneq (,$(findstring $(DEB_HOST_ARCH),armel))
STAGE_ALL_CMAKE_EXTRA += -DLLVM_HOST_TRIPLE=arm-linux-gnueabi
STAGE_ALL_CMAKE_EXTRA += -DCOMPILER_RT_DEFAULT_TARGET_ONLY=ON
# align arch profile with debian baseline
# https://wiki.debian.org/ArmEabiPort
CFLAGS_EXTRA += -march=armv5t
CXXFLAGS_EXTRA += -march=armv5t
# disable compiler-rt builtins (not supported for baseline armel arch: armv5t)
# See http://lists.llvm.org/pipermail/llvm-dev/2016-May/099761.html
STAGE_ALL_CMAKE_EXTRA += -DCOMPILER_RT_BUILD_BUILTINS=OFF
COMPILER_RT_USE_BUILTINS_LIBRARY := OFF
LIBCXX_USE_COMPILER_RT := OFF
# disable scudo standalone (not supported for baseline armel arch: armv5t)
STAGE_ALL_CMAKE_EXTRA += -DCOMPILER_RT_BUILD_SCUDO_STANDALONE=OFF
endif
ifneq (,$(findstring $(DEB_HOST_ARCH),armhf))
STAGE_ALL_CMAKE_EXTRA += -DLLVM_HOST_TRIPLE=arm-linux-gnueabihf
STAGE_ALL_CMAKE_EXTRA += -DCOMPILER_RT_DEFAULT_TARGET_ONLY=ON
# align arch profile with debian baseline
# https://wiki.debian.org/ArmHardFloatPort#Minimum_CPU_.26_FPU
CFLAGS_EXTRA += -march=armv7-a -mfpu=vfpv3-d16
CXXFLAGS_EXTRA += -march=armv7-a -mfpu=vfpv3-d16
endif
ifneq (,$(filter $(DEB_HOST_ARCH),i386))
# Sometimes, i386 needs help with the triple
STAGE_ALL_CMAKE_EXTRA += -DLLVM_HOST_TRIPLE=i386-linux-gnu
endif
ifneq (,$(filter $(DEB_HOST_ARCH),i386))
# Sometimes, i386 needs help with the triple
CMAKE_EXTRA += -DLLVM_HOST_TRIPLE=i386-linux-gnu
endif
ifneq (,$(filter $(DEB_HOST_ARCH),mips64el))
# avoid an issue with search path on mips64el
# https://bugs.llvm.org/show_bug.cgi?id=41204
STAGE_ALL_CMAKE_EXTRA += -DLLVM_HOST_TRIPLE=mips64el-linux-gnuabi64
endif
ifneq (,$(filter $(DEB_HOST_ARCH),powerpc))
STAGE_ALL_CMAKE_EXTRA += -DLLVM_HOST_TRIPLE=powerpc-linux-gnu
STAGE_ALL_CMAKE_EXTRA += -DCOMPILER_RT_DEFAULT_TARGET_ONLY=ON
endif
ifneq (,$(filter $(DEB_HOST_ARCH),s390x))
STAGE_ALL_CMAKE_EXTRA += -DLLVM_HOST_TRIPLE=s390x-linux-gnu
STAGE_ALL_CMAKE_EXTRA += -DCOMPILER_RT_DEFAULT_TARGET_ONLY=ON
LIBCXX_EXCEPTIONS := OFF
# disable compiler-rt builtins (not supported for s390x)
STAGE_ALL_CMAKE_EXTRA += -DCOMPILER_RT_BUILD_BUILTINS=OFF
COMPILER_RT_USE_BUILTINS_LIBRARY := OFF
LIBCXX_USE_COMPILER_RT := OFF
endif
ifneq (,$(filter $(DEB_HOST_ARCH),x32))
STAGE_ALL_CMAKE_EXTRA += -DLLVM_HOST_TRIPLE=x86_64-linux-gnux32
STAGE_ALL_CMAKE_EXTRA += -DLLVM_DEFAULT_TARGET_TRIPLE=x86_64-linux-gnux32
endif
ifeq ($(shell dpkg --compare-versions $(shell dpkg-query -W -f '$${Version}' g++-$(GCC_VERSION)) ge 4.8-20121128-1~ ; echo $$?),0)
control_vars = '-Vdep:devlibs=libstdc++-$(GCC_VERSION)-dev, libgcc-$(GCC_VERSION)-dev' \
'-Vdep:devlibs-objc=libobjc-$(GCC_VERSION)-dev'
else ifeq ($(shell dpkg --compare-versions $(shell dpkg-query -W -f '$${Version}' g++-$(GCC_VERSION)) ge 4.7.2-10~ ; echo $$?),0)
control_vars = '-Vdep:devlibs=libstdc++6-$(GCC_VERSION)-dev, libgcc-$(GCC_VERSION)-dev' \
'-Vdep:devlibs-objc=libobjc-$(GCC_VERSION)-dev'
else
control_vars = '-Vdep:devlibs=libstdc++6-$(GCC_VERSION)-dev'
endif
ifeq ($(shell which llvm-spirv),)
LLVM_SPIRV_INSTALLED = no
else
ifeq ($(shell dpkg --compare-versions $(shell dpkg-query -W -f '$${Version}' llvm-spirv) gt 10.0.0 ; echo $$?),0)
# Too old llvm-spirv version are failing. See #52200
LLVM_SPIRV_INSTALLED = yes
else
LLVM_SPIRV_INSTALLED = no
endif
endif
LIBCLC_TARGETS_TO_BUILD="amdgcn--;amdgcn--amdhsa;amdgcn-mesa-mesa3d;r600--;nvptx--;nvptx64--;nvptx--nvidiacl;nvptx64--nvidiacl"
ifeq ($(LLVM_SPIRV_INSTALLED),yes)
LIBCLC_TARGETS_TO_BUILD := $(LIBCLC_TARGETS_TO_BUILD)";spirv-mesa3d-;spirv64-mesa3d-"
endif
BINUTILS_GOLD_ARCHS := amd64 arm64 armhf i386 ppc64 ppc64el x32 s390x hurd-i386 kfreebsd-amd64 kfreebsd-i386
ifeq ($(shell dpkg --compare-versions $(shell dpkg-query -W -f '$${Version}' binutils) ge 2.23.1-1~exp3 ; echo $$?),0)
ifneq (,$(filter $(DEB_HOST_ARCH),$(BINUTILS_GOLD_ARCHS)))
STAGE_ALL_CMAKE_EXTRA += -DLLVM_USE_LINKER=gold
STAGE_ALL_CMAKE_EXTRA += -DLLVM_BINUTILS_INCDIR=/usr/include/
endif
endif
CODECOVERAGE=no
ifneq (,$(filter codecoverage,$(DEB_BUILD_OPTIONS)))
# enable the code coverage
CODECOVERAGE=yes
# for -fvisibility-inlines-hidden see http://lists.cs.uiuc.edu/pipermail/llvm-commits/Week-of-Mon-20130729/183016.html
CXXFLAGS_EXTRA += -fprofile-arcs -ftest-coverage
LDFLAGS_EXTRA += -coverage -lgcov
RUN_TEST=yes
# OpenMP doesn't respect LDFLAGS
STAGE_2_CMAKE_EXTRA+= -DLIBOMP_LDFLAGS="-coverage -lgcov" # don't pass LDFLAGS_EXTRA because it expects gcc arg
endif
# Enable polly (or not)
POLLY_ENABLE=yes
ifneq (,$(filter $(DEB_HOST_ARCH), powerpc powerpcspe))
POLLY_ENABLE=no
else
PROJECTS+=;polly
endif
# Enable libunwind (or not)
LIBUNWIND_ENABLE=yes
ifneq (,$(filter $(DEB_HOST_ARCH), s390x armel m68k mipsel hurd-i386 powerpc sparc sparc64 x32))
LIBUNWIND_ENABLE=no
# do not use compiler-rt builtins for libcxx (libcxxabi) when libunwind is
# disabled since the gnu implementation in libgcc_s will then be required
LIBCXX_USE_COMPILER_RT := OFF
else
RUNTIMES += ;libunwind
STAGE_ALL_CMAKE_EXTRA += -DLIBCXXABI_USE_LLVM_UNWINDER=ON
endif
# Enable openmp (or not)
OPENMP_ENABLE=yes
ifneq (,$(filter $(DEB_HOST_ARCH), m68k mipsel powerpc powerpcspe sparc64 s390x x32))
OPENMP_ENABLE=no
else
RUNTIMES+=;openmp
STAGE_ALL_CMAKE_EXTRA += -DLIBOMP_LIBFLAGS="-lm"
ifeq ($(LIBUNWIND_ENABLE),yes)
STAGE_ALL_CMAKE_EXTRA += -DOPENMP_USE_LLVM_UNWINDER=ON
endif
endif
RUN_TEST=yes
ifneq (,$(filter nocheck,$(DEB_BUILD_OPTIONS)))
RUN_TEST=no
endif
ifeq ($(shell dpkg-vendor --derives-from Ubuntu && echo yes),yes)
ifeq (riscv64,$(DEB_HOST_ARCH))
RUN_TEST=no
endif
endif
# llvm tests timeout, disable it on mipsel
ifeq (mipsel,$(DEB_HOST_ARCH))
RUN_TEST=no
endif
ifneq (,$(filter scan-build,$(DEB_BUILD_OPTIONS)))
# enable the build using scan-build
# The package are installed through the variable declarations:
# OTHERMIRROR="deb http://llvm.org/apt/unstable/ llvm-toolchain main"
# EXTRAPACKAGES="clang-X"
PRE_PROCESS=scan-build-$(LLVM_VERSION) --show-description -analyzer-config stable-report-filename=true
# -enable-checker optin.performance.Padding
PRE_PROCESS_CONF=scan-build-$(LLVM_VERSION)
# no need to run tests in this case
RUN_TEST=no
CONFIGURE_EXTRA += --enable-assertions
STAGE_ALL_CMAKE_EXTRA += -DLLVM_ENABLE_ASSERTIONS=ON
endif
ifneq (,$(filter coverity,$(DEB_BUILD_OPTIONS)))
# enable the build using coverity
# pbuilder contains BINDMOUNTS="/opt/cov-analysis/"
# And we have some pbuilder hooks to configure and pack the result
# Where the binaries are installed on the jenkins instance
PRE_PROCESS=PATH=$$PATH:/opt/cov-analysis/bin/ cov-build --dir cov-int
# We don't want to check the temporary files produced by the configure
PRE_PROCESS_CONF=
COVERITY_ENABLE=1
CONFIGURE_EXTRA += --enable-assertions
STAGE_ALL_CMAKE_EXTRA += -DLLVM_ENABLE_ASSERTIONS=ON
# no need to run tests in this case
RUN_TEST=no
else
COVERITY_ENABLE=0
endif
LLDB_ENABLE=yes
LLDB_DISABLE_ARCHS := hurd-i386 ia64 powerpc powerpcspe ppc64 riscv64 sparc64 mips64el mipsel
# hurd has threading issues
ifeq (,$(filter-out $(LLDB_DISABLE_ARCHS), $(DEB_HOST_ARCH)))
# Disable LLDB for this arch.
LLDB_ENABLE=no
else
STAGE_ALL_CMAKE_EXTRA += -DLLDB_ENABLE_LUA=OFF
PROJECTS+=;lldb
endif
LLD_ENABLE=yes
ifneq (,$(filter $(DEB_HOST_ARCH_OS),linux))
# only for linux
STAGE_2_CMAKE_EXTRA += -DLLVM_USE_PERF=ON -DLLVM_ENABLE_LIBPFM=ON
endif
# Only enable it for archs supporting gold
ifneq (,$(filter $(DEB_HOST_ARCH),$(BINUTILS_GOLD_ARCHS)))
# armhf is not yet quite ready for Thin, it FTBFS
# see https://buildd.debian.org/status/fetch.php?pkg=llvm-toolchain-8&arch=armhf&ver=1%3A8.0.1%7E%2Brc2-1%7Eexp1&stamp=1560334266&raw=0
ifeq (,$(filter $(DEB_HOST_ARCH), armhf))
# Use BOOTSTRAP_LLVM_ENABLE_LTO to make sure that it isn't used
# when running stage1 with gcc
# For now, disable ThinLTO usage because:
# * LLVM_ENABLE_LTO doesn't work with gcc >= 9 (option not accepted)
# * BOOTSTRAP_LLVM_ENABLE_LTO is producing some large binary
# See https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=943623
# STAGE_2_CMAKE_EXTRA += -DLLVM_ENABLE_LTO="Thin"
endif
endif
DH_OPTIONS=
OCAML_ENABLE= no
OCAML_ARCHS := amd64 arm64 armhf ppc64el riscv64 s390x
ifneq (,$(filter $(DEB_HOST_ARCH),$(OCAML_ARCHS)))
# Enable OCAML for this arch.
OCAML_ENABLE=yes
OCAML_STDLIB_DIR ?= $(shell ocamlc -where)
DH_OPTIONS=--with ocaml
endif
LIBFUZZER_ENABLE=yes
ifeq (,$(filter $(DEB_HOST_ARCH_OS),linux))
LIBFUZZER_ENABLE=no
endif
ifneq (,$(filter $(DEB_HOST_ARCH), mipsel))
LIBOMP_ARCH = mips
endif
ifneq (,$(filter $(DEB_HOST_ARCH), mips64 mips64el))
LIBOMP_ARCH = mips64
endif
# if cmake is installed in /tmp/cmake/ uses it
# Used to build llvm on old ubuntu (precise) on the llvm.org/apt/ ci
CMAKE_BIN=cmake
ifeq ($(shell test -e /tmp/cmake/bin/cmake && echo -n yes),yes)
CMAKE_BIN=/tmp/cmake/bin/cmake
export LD_LIBRARY_PATH=$$LD_LIBRARY_PATH:/tmp/cmake/bin/
endif
GENERATOR=Ninja
# enables cmake build targets like stage2-[target_name]
ENABLED_STAGE2_CMAKE_BUILD_TARGETS = check-all;check-llvm;check-clang;check-clang-tools;check-lld;check-libcxx;check-libcxxabi;check-sanitizer;llvm-config;test-suite
%:
dh $@ $(DH_OPTIONS)
# For some reasons, some spaces are added, removing them
PROJECTS_LIST := $(shell echo "$(PROJECTS)"|sed -e "s| ||g")
RUNTIMES_LIST := $(shell echo "$(RUNTIMES)"|sed -e "s| ||g")
preconfigure:
if ! grep -qs '/proc ' /proc/mounts; then \
echo "/proc needs to be mounted"; \
exit 1; \
fi
@echo "DEB_HOST_MULTIARCH=$(DEB_HOST_MULTIARCH)"
@echo "DEB_HOST_GNU_TYPE=$(DEB_HOST_GNU_TYPE)"
@echo "DEB_HOST_ARCH_BITS=$(DEB_HOST_ARCH_BITS)"
@echo "DEB_HOST_ARCH=$(DEB_HOST_ARCH)"
@echo "DEB_HOST_ARCH_OS=$(DEB_HOST_ARCH_OS)"
@echo "DISTRO=$(DISTRO)"
@echo "GCC_VERSION=$(GCC_VERSION)"
@echo "PROJECTS=$(PROJECTS_LIST)"
@echo "RUNTIMES=$(RUNTIMES_LIST)"
@echo "LLVM_VERSION=$(LLVM_VERSION)"
@echo "LLVM_VERSION_FULL=$(LLVM_VERSION_FULL)"
@echo "LLVM_VERSION_SNAPSHOT=$(LLVM_VERSION_SNAPSHOT)"
for f in debian/*.in; do \
f2=$$(echo $$f | sed 's/\.in$$//;s/X\.Y/$(LLVM_VERSION)/'); \
echo "$$f => $$f2"; \
sed -e 's|@DEB_HOST_MULTIARCH@|$(DEB_HOST_MULTIARCH)|g' \
-e "s|@OCAML_STDLIB_DIR@|$(OCAML_STDLIB_DIR)|g" \
-e "s|@LLVM_VERSION_FULL@|$(LLVM_VERSION_FULL)|g" \
-e "s|@LLVM_VERSION@|$(LLVM_VERSION)|g" $$f > $$f2; \
done
# Make install file executable for dh-exec
chmod +x \
debian/clang-tools-$(LLVM_VERSION).install \
debian/libclang-common-$(LLVM_VERSION)-dev.install \
debian/libomp-$(LLVM_VERSION)-dev.install \
debian/llvm-$(LLVM_VERSION)-dev.install \
debian/llvm-$(LLVM_VERSION)-linker-tools.install
# workaround the breaks/replaces/conflicts introduced with the omp-device-info move
# we update the version to make it work with apt.llvm.org
# Yeah, this is ugly but I don't know how to do better
if test "$(LLVM_VERSION)" = "13"; then \
if echo "$(LLVM_VERSION_SNAPSHOT)"|grep -q "++"; then \
sed -i -e "s|(<< 1:13.0.0-4)|(<< 1:13.0.0~++20211013044936)|g" debian/control; \
fi; \
fi
# Conditionally enable *.spv files. Debian buster and Ubuntu 18.04
# don't have llvm-spirv to create the *.spv files.
if test "$(LLVM_SPIRV_INSTALLED)" = "yes"; then \
sed -i -e "s|#spv\ ||g" debian/libclc-$(LLVM_VERSION).install; \
fi
# Override this two targets. They are trying to manage the .in conversion for me
override_dh_ocamlinit:
override_dh_ocamlclean:
override_dh_auto_configure: preconfigure
echo "Using gcc: "
$(CC) -v
mkdir -p $(TARGET_BUILD)
mkdir -p clang/include/clang/Debian
sed -e "s|@DEB_PATCHSETVERSION@|$(DEBIAN_REVISION)|" \
debian/debian_path.h > clang/include/clang/Debian/debian_path.h
# Configure coverity (we need the compilers) + work around perf issues
-(if test $(COVERITY_ENABLE) -eq 1; then \
export PATH=$$PATH:/opt/cov-analysis/bin/; \
cov-configure --compiler clang --comptype clang; \
cov-configure --compiler gcc-$(GCC_VERSION) --comptype gcc; \
cov-configure --compiler g++-$(GCC_VERSION) --comptype gcc; \
cov-configure -co /usr/bin/g++-$(GCC_VERSION) --comptype gcc -- -fPIC -std=c++11; \
cov-configure -co /usr/bin/gcc-$(GCC_VERSION) --comptype gcc -- -fPIC; \
cov-configure -co /usr/bin/g++-$(GCC_VERSION) --comptype gcc -- -fPIC -std=c++11 -fno-exceptions; \
cov-configure -co /usr/bin/g++-$(GCC_VERSION) --comptype gcc --template \
--xml-option append_arg:"--ppp_translator" \
--xml-option append_arg:"replace/llvm::AlignOf<PrevTy>::Alignment/(llvm::AlignOf<PrevTy>::Alignment)" \
--xml-option append_arg:"--ppp_translator" \
--xml-option append_arg:"replace/llvm::AlignOf<NextTy>::Alignment/(llvm::AlignOf<NextTy>::Alignment)"; \
cov-configure --compiler c++ --comptype g++ --template \
--xml-option append_arg:"--ppp_translator" \
--xml-option append_arg:"replace/llvm::AlignOf<PrevTy>::Alignment/(llvm::AlignOf<PrevTy>::Alignment)" \
--xml-option append_arg:"--ppp_translator" \
--xml-option append_arg:"replace/llvm::AlignOf<NextTy>::Alignment/(llvm::AlignOf<NextTy>::Alignment)"; \
fi)
# Fails with No target "unwind_static"
# -DLIBCXXABI_ENABLE_STATIC_UNWINDER=ON \
# -DLIBCXXABI_STATICALLY_LINK_UNWINDER_IN_SHARED_LIBRARY=OFF \
# -DLIBCXXABI_STATICALLY_LINK_UNWINDER_IN_STATIC_LIBRARY=ON \
#- to libc++ when libunwind is built
#- Matches what is done on brew:
#- https://bit.ly/3kDNpC9
echo "Running tests: $(RUN_TEST)"
echo "Using cmake: $(CMAKE_BIN)"; \
LD_LIBRARY_PATH=$$LD_LIBRARY_PATH \
$(PRE_PROCESS_CONF) $(CMAKE_BIN) -S llvm/ -B $(TARGET_BUILD) \
-G $(GENERATOR) \
-DCMAKE_INSTALL_PREFIX=/usr/lib/llvm-$(LLVM_VERSION) \
-DLLVM_VERSION_SUFFIX= \
-DCMAKE_SUPPRESS_REGENERATION=ON \
-DCMAKE_BUILD_TYPE=Release \
-DCMAKE_C_FLAGS="$(STAGE_1_CFLAGS)" \
-DCMAKE_CXX_FLAGS="$(STAGE_1_CXXFLAGS)" \
-DCMAKE_SHARED_LINKER_FLAGS="$(STAGE_1_LDFLAGS)" \
-DCMAKE_MODULE_LINKER_FLAGS="$(STAGE_1_LDFLAGS)" \
-DCMAKE_EXE_LINKER_FLAGS="$(STAGE_1_LDFLAGS)" \
-DPACKAGE_VENDOR=$(VENDOR) \
-DENABLE_LINKER_BUILD_ID=ON \
-DLLVM_TARGETS_TO_BUILD=Native \
-DLLVM_ENABLE_PROJECTS="$(PROJECTS_LIST)" \
-DLLVM_ENABLE_RUNTIMES="$(RUNTIMES_LIST)" \
-DLLVM_ENABLE_PIC=ON \
-DLLVM_ENABLE_RTTI=ON \
-DLVVM_ENABLE_ZLIB=OFF \
-DLLVM_BUILD_DOCS=OFF \
-DLLVM_INCLUDE_GO_TESTS=OFF \
-DLLVM_USE_RELATIVE_PATHS_IN_FILES=ON \
-DLLVM_TEMPORARILY_ALLOW_OLD_TOOLCHAIN=ON \
-DCLANG_PLUGIN_SUPPORT=OFF \
-DCLANG_BUILD_EXAMPLES=OFF \
-DCLANG_DEFAULT_LINKER=ld \
-DCLANG_DEFAULT_CXX_STDLIB=libstdc++ \
-DCLANG_DEFAULT_RTLIB=libgcc \
-DCOMPILER_RT_BUILD_XRAY=OFF \
-DCOMPILER_RT_INCLUDE_TESTS=OFF \
-DCOMPILER_RT_USE_LIBCXX=OFF \
-DCOMPILER_RT_USE_BUILTINS_LIBRARY=$(COMPILER_RT_USE_BUILTINS_LIBRARY) \
-DLIBUNWIND_USE_COMPILER_RT=ON \
-DLIBUNWIND_INSTALL_LIBRARY=OFF \
-DLIBCXXABI_ENABLE_EXCEPTIONS=$(LIBCXX_EXCEPTIONS) \
-DLIBCXXABI_USE_COMPILER_RT=$(LIBCXX_USE_COMPILER_RT) \
-DLIBCXXABI_INSTALL_LIBRARY=OFF \
-DLIBCXX_ENABLE_EXCEPTIONS=$(LIBCXX_EXCEPTIONS) \
-DLIBCXX_USE_COMPILER_RT=$(LIBCXX_USE_COMPILER_RT) \
-DLIBCXX_ENABLE_STATIC_ABI_LIBRARY=ON \
-DLIBCXX_STATICALLY_LINK_ABI_IN_STATIC_LIBRARY=ON \
-DLIBCXX_STATICALLY_LINK_ABI_IN_SHARED_LIBRARY=OFF \
-DLIBCXX_INSTALL_LIBRARY=OFF \
-DOPENMP_ENABLE_LIBOMP_PROFILING=OFF \
-DOPENMP_ENABLE_LIBOMPTARGET_PROFILING=OFF \
-DLIBOMP_ENABLE_RTTI=OFF \
-DLIBOMP_OMPT_SUPPORT=OFF \
$(CMAKE_EXTRA) \
-DBUILTINS_CMAKE_ARGS="-DCMAKE_C_FLAGS=$(STAGE_1_CFLAGS);-DCMAKE_CXX_FLAGS=$(STAGE_1_CXXFLAGS);-DCMAKE_EXE_LINKER_FLAGS=$(STAGE_1_LDFLAGS);-DCMAKE_SHARED_LINKER_FLAGS=$(STAGE_1_LDFLAGS);-DCMAKE_MODULE_LINKER_FLAGS=$(STAGE_1_LDFLAGS);-DCMAKE_SYSTEM_NAME=Linux;-DCMAKE_BUILD_TYPE=Release;-DLLVM_ENABLE_PER_TARGET_RUNTIME_DIR=OFF" \
-DRUNTIMES_CMAKE_ARGS="-DCMAKE_C_FLAGS=$(STAGE_1_CFLAGS);-DCMAKE_CXX_FLAGS=$(STAGE_1_CXXFLAGS);-DCMAKE_EXE_LINKER_FLAGS=$(STAGE_1_LDFLAGS);-DCMAKE_SHARED_LINKER_FLAGS=$(STAGE_1_LDFLAGS);-DCMAKE_MODULE_LINKER_FLAGS=$(STAGE_1_LDFLAGS);-DCMAKE_SYSTEM_NAME=Linux;-DCMAKE_BUILD_TYPE=Release;-DLLVM_ENABLE_PER_TARGET_RUNTIME_DIR=OFF" \
-DCLANG_ENABLE_BOOTSTRAP=ON \
-DCLANG_BOOTSTRAP_TARGETS="$(ENABLED_STAGE2_CMAKE_BUILD_TARGETS)" \
-DCLANG_BOOTSTRAP_PASSTHROUGH="CMAKE_INSTALL_PREFIX;CMAKE_SUPPRESS_REGENERATION;ENABLE_LINKER_BUILD_ID;LLVM_ENABLE_PIC;LLVM_ENABLE_RTTI;LLVM_INCLUDE_GO_TESTS;LLVM_USE_RELATIVE_PATHS_IN_FILES;CLANG_DEFAULT_LINKER;CLANG_DEFAULT_CXX_STDLIB;CLANG_DEFAULT_RTLIB;COMPILER_RT_USE_LIBCXX;COMPILER_RT_USE_BUILTINS_LIBRARY;COMPILER_RT_INCLUDE_TESTS;LIBUNWIND_USE_COMPILER_RT;LIBCXXABI_ENABLE_EXCEPTIONS;LIBCXXABI_USE_COMPILER_RT;LIBCXX_USE_COMPILER_RT;LIBCXX_ENABLE_EXCEPTIONS;LIBCXX_ENABLE_STATIC_ABI_LIBRARY;LIBCXX_STATICALLY_LINK_ABI_IN_STATIC_LIBRARY;LIBCXX_STATICALLY_LINK_ABI_IN_SHARED_LIBRARY;LIBOMP_ENABLE_RTTI" \
-DBOOTSTRAP_CMAKE_BUILD_TYPE=RelWithDebInfo \
-DBOOTSTRAP_CMAKE_C_FLAGS_RELWITHDEBINFO="$(opt_flags)" \
-DBOOTSTRAP_CMAKE_CXX_FLAGS_RELWITHDEBINFO="$(opt_flags)" \
-DBOOTSTRAP_CMAKE_C_FLAGS="$(STAGE_2_CFLAGS)" \
-DBOOTSTRAP_CMAKE_CXX_FLAGS="$(STAGE_2_CXXFLAGS)" \
-DBOOTSTRAP_CMAKE_SHARED_LINKER_FLAGS="$(STAGE_2_LDFLAGS)" \
-DBOOTSTRAP_CMAKE_MODULE_LINKER_FLAGS="$(STAGE_2_LDFLAGS)" \
-DBOOTSTRAP_CMAKE_EXE_LINKER_FLAGS="$(STAGE_2_LDFLAGS)" \
-DBOOTSTRAP_LLVM_ENABLE_FFI=ON \
-DBOOTSTRAP_LLVM_ENABLE_DUMP=ON \
-DBOOTSTRAP_LLVM_ENABLE_LIBPFM=ON \
-DBOOTSTRAP_LLVM_ENABLE_SPHINX=ON \
-DBOOTSTRAP_SPHINX_WARNINGS_AS_ERRORS=OFF \
-DBOOTSTRAP_LLVM_USE_RELATIVE_PATHS_IN_FILES=ON \
-DBOOTSTRAP_LLVM_INSTALL_UTILS=ON \
-DBOOTSTRAP_LLVM_VERSION_SUFFIX= \
-DBOOTSTRAP_LLVM_POLLY_LINK_INTO_TOOLS=ON \
-DBOOTSTRAP_LLVM_EXPERIMENTAL_TARGETS_TO_BUILD="AVR;M68k" \
-DBOOTSTRAP_LLVM_LINK_LLVM_DYLIB=ON \
-DBOOTSTRAP_CLANG_LINK_CLANG_DYLIB=ON \
-DBOOTSTRAP_LIBCLANG_LIBRARY_VERSION=$(SONAME_EXT) \
-DBOOTSTRAP_LIBCXX_INSTALL_EXPERIMENTAL_LIBRARY=ON \
-DBOOTSTRAP_PYTHON_EXECUTABLE=/usr/bin/python3 \
$(BOOTSTRAP_CMAKE_EXTRA) \
-DBOOTSTRAP_BUILTINS_CMAKE_ARGS="-DCMAKE_C_FLAGS=$(STAGE_2_CFLAGS);-DCMAKE_CXX_FLAGS=$(STAGE_2_CXXFLAGS);-DCMAKE_EXE_LINKER_FLAGS=$(STAGE_2_LDFLAGS);-DCMAKE_SHARED_LINKER_FLAGS=$(STAGE_2_LDFLAGS);-DCMAKE_MODULE_LINKER_FLAGS=$(STAGE_2_LDFLAGS);-DCMAKE_SYSTEM_NAME=Linux;-DCMAKE_BUILD_TYPE=RelWithDebInfo;-DCMAKE_C_FLAGS_RELWITHDEBINFO=$(opt_flags);-DCMAKE_CXX_FLAGS_RELWITHDEBINFO=$(opt_flags);-DLLVM_ENABLE_PER_TARGET_RUNTIME_DIR=OFF" \
-DBOOTSTRAP_RUNTIMES_CMAKE_ARGS="-DCMAKE_C_FLAGS=$(STAGE_2_CFLAGS);-DCMAKE_CXX_FLAGS=$(STAGE_2_CXXFLAGS);-DCMAKE_EXE_LINKER_FLAGS=$(STAGE_2_LDFLAGS) -L$(STAGE_1_LIB_DIR);-DCMAKE_SHARED_LINKER_FLAGS=$(STAGE_2_LDFLAGS) -L$(STAGE_1_LIB_DIR);-DCMAKE_MODULE_LINKER_FLAGS=$(STAGE_2_LDFLAGS) -L$(STAGE_1_LIB_DIR);-DCMAKE_SYSTEM_NAME=Linux;-DCMAKE_BUILD_TYPE=RelWithDebInfo;-DCMAKE_C_FLAGS_RELWITHDEBINFO=$(opt_flags);-DCMAKE_CXX_FLAGS_RELWITHDEBINFO=$(opt_flags);-DLLVM_ENABLE_PER_TARGET_RUNTIME_DIR=OFF"
FOUND_VERSION=`grep LLVM_VERSION_STRING build-llvm/include/llvm/Config/llvm-config.h|cut -d\" -f2`; \
if ! echo "$(LLVM_VERSION_FULL)"|grep "$$FOUND_VERSION"; then \
echo "mismatch of version. Found: $$FOUND_VERSION / Expected: $(LLVM_VERSION_FULL)"; \
exit 1; \
fi
# ninja
VERBOSE=-v
debian-full-build:
echo "Using cmake: $(CMAKE_BIN)"
# linker hack so stage2 can link against stage1 libs at runtime
LD_LIBRARY_PATH=$(STAGE_1_LIB_DIR):$$LD_LIBRARY_PATH \
VERBOSE=1 $(PRE_PROCESS) $(CMAKE_BIN) --build $(TARGET_BUILD) $(NJOBS) --target stage2
# Check the stage 2 build worked
if ! readelf --string-dump .comment $(TARGET_BUILD_STAGE2)/bin/clang 2>&1|grep -q "clang version"; then \
echo "clang hasn't been built using clang. Bye bye. Check that the stage2 build has been done."; \
exit 2; \
fi
if ldd $(TARGET_BUILD_STAGE2)/lib/libclang-$(LLVM_VERSION).so.1|grep -q libclang-cpp-$(LLVM_VERSION); then \
echo "libclang-$(LLVM_VERSION).so.1 depends on libclang-cpp. Should not be the case"; \
exit 2; \
fi
touch $@
debian-libfuzzer-build:
ifeq (${LIBFUZZER_ENABLE},yes)
cd $(TARGET_BUILD); \
CFLAGS="$(opt_flags) $(STAGE_2_CFLAGS)"; \
echo $$CFLAGS; \
$(STAGE_2_BIN_DIR)/clang++ -c $$CFLAGS -std=c++11 $(BASE_PATH)/compiler-rt/lib/fuzzer/*.cpp -IFuzzer; \
ar ruv libFuzzer.a Fuzzer*.o
endif
touch $@
debian-libclc-build:
# Builds libclc
mkdir -p libclc/build
echo "Using cmake: $(CMAKE_BIN)"
cd libclc/build && \
$(CMAKE_BIN) ../ \
-G $(GENERATOR) \
-DCMAKE_C_COMPILER=$(STAGE_2_BIN_DIR)/clang \
-DCMAKE_CXX_COMPILER=$(STAGE_2_BIN_DIR)/clang++ \
-DCMAKE_C_FLAGS="$(opt_flags) $(STAGE_2_CFLAGS)" \
-DCMAKE_CXX_FLAGS="$(opt_flags) $(STAGE_2_CXXFLAGS)" \
-DCMAKE_SHARED_LINKER_FLAGS="$(STAGE_2_LDFLAGS) -L$(STAGE_2_LIB_DIR)" \
-DCMAKE_MODULE_LINKER_FLAGS="$(STAGE_2_LDFLAGS) -L$(STAGE_2_LIB_DIR)" \
-DCMAKE_EXE_LINKER_FLAGS="$(STAGE_2_LDFLAGS) -L$(STAGE_2_LIB_DIR)" \
-DCMAKE_INSTALL_PREFIX=/usr \
-DCMAKE_INSTALL_DATADIR=lib \
-DCMAKE_INSTALL_INCLUDEDIR=include \
-DLLVM_CONFIG=$(STAGE_2_BIN_DIR)/llvm-config \
-DLIBCLC_TARGETS_TO_BUILD=$(LIBCLC_TARGETS_TO_BUILD); \
ninja $(NJOBS) $(VERBOSE)
touch $@
override_dh_auto_build: debian-full-build debian-libfuzzer-build debian-libclc-build
override_dh_prep: build_doc
dh_prep
build_doc:
BUILDDIR="_build"; \
ALLSPHINXOPTS="-d $$BUILDDIR/doctrees ."; \
cd $(CURDIR)/llvm/docs && \
sphinx-build -b html $$ALLSPHINXOPTS $$BUILDDIR/html && \
sphinx-build -b man $$ALLSPHINXOPTS $$BUILDDIR/man && \
cd -; \
cd $(CURDIR)/clang/docs && \
sphinx-build -b html $$ALLSPHINXOPTS $$BUILDDIR/html && \
sphinx-build -b man $$ALLSPHINXOPTS $$BUILDDIR/man
-(if test "$(OCAML_ENABLE)" = yes; then \
ninja -C "$(TARGET_BUILD_STAGE2)" $(VERBOSE) ocaml_doc; \
fi)
ninja -C $(TARGET_BUILD_STAGE2) $(VERBOSE) docs-llvm-html docs-clang-html docs-clang-tools-html docs-clang-tools-man docs-clang-man docs-llvm-man
ifeq (${POLLY_ENABLE},yes)
ninja -C $(TARGET_BUILD_STAGE2) $(VERBOSE) docs-polly-html docs-polly-man
endif
# Rename manpages
d=$(CURDIR)/llvm/docs/_build/man/; \
if test -d $$d; then \
cd $$d; \
for f in *.1; do \
echo "$$f"|grep $(LLVM_VERSION) || mv $$f `echo $$f|sed "s|\.1|-$(LLVM_VERSION).1|"`; \
done; \
else \
echo "could not find $$d"; \
fi
# the clang doc generation only generates clang manpage
# When it will do more, we should move that in the loop above
cd $(CURDIR)/clang/docs/_build/man/ && mv clang.1 clang-$(LLVM_VERSION).1
# Remove the copy of jquery. See bug #701087
for d in $(TARGET_BUILD_STAGE2)/docs/html/_static/ $(TARGET_BUILD_STAGE2)/tools/clang/docs/html/_static/ $(TARGET_BUILD_STAGE2)/tools/clang/tools/extra/docs/html/_static/; do \
cd $$d && rm -f jquery.js && ln -s /usr/share/javascript/jquery/jquery.js && cd -; \
cd $$d && rm -f underscore.js && ln -s /usr/share/javascript/underscore/underscore.js && cd -; \
done
mkdir -p debian/man/
ls -al clang/tools/scan-view/bin/scan-view
clang/tools/scan-view/bin/scan-view --help || true
help2man --no-info --version-string=$(LLVM_VERSION) clang/tools/scan-view/bin/scan-view > debian/man/scan-view-$(LLVM_VERSION).1 || true
help2man --no-info --version-string=$(LLVM_VERSION) clang/tools/clang-format/clang-format-diff.py > debian/man/clang-format-diff-$(LLVM_VERSION).1 || true
CMDS="llvm-dwarfdump llvm-mc llvm-objdump llvm-rtdyld llvm-size llvm-ranlib lldb clang-format clang-repl clang clang++ clang-tblgen clang-check clang-cpp clang-tidy clang-apply-replacements clang-rename clang-query pp-trace sancov lli modularize clang-include-fixer find-all-symbols clang-reorder-fields ld.lld llvm-tblgen clang-change-namespace clang-offload-bundler clangd clang-nvlink-wrapper"; \
for f in $$CMDS; do \
echo "Generating manpage of $$f"; \
LD_LIBRARY_PATH=$(DEB_INST)/usr/lib/llvm-$(LLVM_VERSION)/lib/:/usr/lib/*/libfakeroot help2man --no-info --version-string=$(LLVM_VERSION) $(TARGET_BUILD_STAGE2)/bin/$$f > debian/man/$$f-$(LLVM_VERSION).1 || true; \
done
if test "$(OPENMP_ENABLE)" = yes; then \
cd openmp/runtime && doxygen doc/doxygen/config; cd -; \
cd openmp/runtime/doc/doxygen/generated/html/ && rm jquery.js && ln -s /usr/share/javascript/jquery/jquery.js; \
fi
override_dh_auto_install:
# Clean up temporary files to make sure the install works
rm -rf $(find $(TARGET_BUILD) -wholename '*CMakeFiles*' -not -name CMakeLists.txt -a -name "*.dir" -type d)
# install/fast enables a make install without recompiling temporary files
DESTDIR=$(DEB_INST)/ ninja -C $(TARGET_BUILD) $(VERBOSE) stage2-install
# Not used on Linux.
rm -f $(DEB_INST)/usr/lib/llvm-$(LLVM_VERSION)/bin/argdumper
rm -f $(DEB_INST)/usr/lib/llvm-$(LLVM_VERSION)/share/clang/clang-format-bbedit.applescript
# Remove bat files https://bugs.llvm.org/show_bug.cgi?id=30755
rm -f $(DEB_INST)/usr/share/clang/scan-build-$(LLVM_VERSION)/libexec/*.bat $(DEB_INST)/usr/share/clang/scan-build-$(LLVM_VERSION)/bin/*.bat
rm -f $(DEB_INST)/usr/lib/llvm-$(LLVM_VERSION)/lib/libExampleIRTransforms.a
# Remove an example - introduced in https://reviews.llvm.org/D61446
rm -f $(DEB_INST)/usr/lib/llvm-$(LLVM_VERSION)/lib/libBye.a
cp $(TARGET_BUILD_STAGE2)/bin/clang-query $(DEB_INST)/usr/lib/llvm-$(LLVM_VERSION)/bin
# Only run on executable, not script
chrpath -d `find $(DEB_INST)/usr/lib/llvm-$(LLVM_VERSION)/bin/ -type f -executable -exec file -i '{}' \; | grep 'x-executable; charset=binary'|cut -d: -f1`
: # libclang
cd debian/tmp/usr/lib/llvm-$(LLVM_VERSION)/lib/ && \
ln -s libclang-$(LLVM_VERSION).so.$(SONAME_CLANG) libclang.so.$(SONAME_EXT) && \
ln -s libclang-$(LLVM_VERSION).so.$(SONAME_CLANG) libclang-$(LLVM_VERSION).so.$(SONAME_EXT)
if test "$(LIBUNWIND_ENABLE)" = yes; then \
mkdir -p debian/tmp/usr/include/libunwind; \
cp -R libunwind/include/* debian/tmp/usr/include/libunwind/; \
fi
: # libomp
if test "$(OPENMP_ENABLE)" = yes; then \
cd debian/tmp/usr/lib/llvm-$(LLVM_VERSION)/lib; \
ln -s libomp.so.$(SONAME_OPENMP) libomp.so; \
cp libomp.so.$(SONAME_OPENMP) libomp-$(LLVM_VERSION).so.$(SONAME_OPENMP); \
fi
# Remove artifact (where compiler-rt is built)
# if test -d $(TARGET_BUILD)/tools/clang/runtime/compiler-rt/clang_linux; then \
# cd $(TARGET_BUILD)/tools/clang/runtime/compiler-rt/clang_linux && rm -rf $$(find . -mindepth 2 -maxdepth 2 -type d) && rm -rf $$(find -empty) && rm -rf */.dir; \
# fi
mkdir -p $(CURDIR)/debian/clang-$(LLVM_VERSION)/usr/bin/
cp compiler-rt/lib/asan/scripts/asan_symbolize.py $(CURDIR)/debian/clang-$(LLVM_VERSION)/usr/bin/asan_symbolize-$(LLVM_VERSION)
ifeq (${LIBFUZZER_ENABLE},yes)
mkdir -p $(CURDIR)/debian/libfuzzer-$(LLVM_VERSION)-dev/usr/lib/llvm-$(LLVM_VERSION)/lib/
cp -v $(TARGET_BUILD)/libFuzzer.a $(CURDIR)/debian/libfuzzer-$(LLVM_VERSION)-dev/usr/lib/llvm-$(LLVM_VERSION)/lib/
endif
# Create this fake directory to make the install libclang-common-dev happy
# under the unsupported archs of compiler-rt
mkdir -p $(DEB_INST)/usr/lib/clang/$(LLVM_VERSION)/lib
mkdir -p $(DEB_INST)/usr/lib/llvm-$(LLVM_VERSION)/lib/clang/$(LLVM_VERSION_FULL)/lib/
mkdir -p $(DEB_INST)/usr/lib/llvm-$(LLVM_VERSION)/lib/clang/$(LLVM_VERSION)/lib/clang_linux/
mkdir -p $(TARGET_BUILD)/tools/clang/runtime/compiler-rt/clang_linux/
mkdir -p $(DEB_INST)/usr/lib/llvm-$(LLVM_VERSION)/lib/clang/$(LLVM_VERSION_FULL)/share/
# On some archs, the sanitizers are not built. As we explicitly includes some txt files, create
# a fake txt to make sure it doesn't fail
echo "The *.txt files, if available, contain helper to override some of the errors messages." > $(DEB_INST)/usr/lib/llvm-$(LLVM_VERSION)/lib/clang/$(LLVM_VERSION_FULL)/README.txt
echo "Please visit https://github.com/google/sanitizers/wiki/AddressSanitizer for help" >> $(DEB_INST)/usr/lib/llvm-$(LLVM_VERSION)/lib/clang/$(LLVM_VERSION_FULL)/README.txt
# Path changed. Make a copy of it
cp $(DEB_INST)/usr/lib/llvm-$(LLVM_VERSION)/lib/clang/$(LLVM_VERSION_FULL)/README.txt $(DEB_INST)/usr/lib/llvm-$(LLVM_VERSION)/lib/clang/$(LLVM_VERSION_FULL)/share/README.txt
# Remove things that CMake install but which aren't packaged yet,
# or are packaged from the source or build tree.
mv $(DEB_INST)/usr/lib/llvm-$(LLVM_VERSION)/bin/clang-$(LLVM_VERSION) \
$(DEB_INST)/usr/lib/llvm-$(LLVM_VERSION)/bin/clang
# Probably useless
rm -f $(DEB_INST)/usr/lib/llvm-$(LLVM_VERSION)/lib/python*/*-packages/six.py
rm -rf $(DEB_INST)/usr/lib/llvm-$(LLVM_VERSION)/build/utils/lit/lit/__pycache__/ \
$(DEB_INST)/usr/lib/llvm-$(LLVM_VERSION)/build/utils/lit/lit/*/__pycache__/
DESTDIR=$(DEB_INST) ninja $(VERBOSE) -C libclc/build install
# Rename binaries
mkdir -p $(DEB_INST)/usr/bin/
cd $(DEB_INST)/usr/bin/; \
rm -f *; \
for f in ../lib/llvm-$(LLVM_VERSION)/bin/*; do \
ln -s $$f `basename $$f`-$(LLVM_VERSION); \
echo "Link $$f to `basename $$f`-$(LLVM_VERSION)"; \
done
# Rename some stuff with the version name
cp $(CURDIR)/clang/tools/scan-build/man/scan-build.1 $(CURDIR)/clang/tools/scan-build/man/scan-build-$(LLVM_VERSION).1
# copy the vim files (except that tablegen does not exist for indent
VIM_DIRS="ftdetect ftplugin syntax indent"; \
for dir in $$VIM_DIRS; do \
cp -f $(CURDIR)/llvm/utils/vim/$$dir/llvm.vim $(CURDIR)/llvm/utils/vim/$$dir/llvm-$(LLVM_VERSION).vim; \
if test -f $(CURDIR)/llvm/utils/vim/$$dir/tablegen.vim; then \
cp -f $(CURDIR)/llvm/utils/vim/$$dir/tablegen.vim $(CURDIR)/llvm/utils/vim/$$dir/tablegen-$(LLVM_VERSION).vim; \
fi; \
done
cp -f $(CURDIR)/llvm/utils/vim/vimrc $(CURDIR)/llvm/utils/vim/llvm-$(LLVM_VERSION)-vimrc
cp -f $(CURDIR)/clang/tools/clang-format/clang-format-diff.py $(CURDIR)/clang/tools/clang-format/clang-format-diff-$(LLVM_VERSION)
cp -f $(CURDIR)/clang/tools/clang-format/clang-format.py clang/tools/clang-format/clang-format-$(LLVM_VERSION).py
rm -rf clang/tools/scan-build-$(LLVM_VERSION)
cp -fR $(CURDIR)/clang/tools/scan-build clang/tools/scan-build-$(LLVM_VERSION)
rm -rf clang/tools/scan-build-py-$(LLVM_VERSION)
cp -fR $(CURDIR)/clang/tools/scan-build-py clang/tools/scan-build-py-$(LLVM_VERSION)
chmod +x clang/tools/scan-build-py-$(LLVM_VERSION)/bin/*
rm -rf clang/tools/scan-view-$(LLVM_VERSION)
cp -fR $(CURDIR)/clang/tools/scan-view clang/tools/scan-view-$(LLVM_VERSION)
# Remove some license files
rm -f $(DEB_INST)/usr/lib/llvm-$(LLVM_VERSION)/include/llvm/Support/LICENSE.TXT
# Disable CMake's package validation checks for target files that we may remove.
sed -i '/_IMPORT_CHECK_TARGETS \(Polly\|sancov\|llvm-omp-device-info\|omptarget\)/ {s|^|#|}' $(DEB_INST)/usr/lib/llvm-$(LLVM_VERSION)/lib/cmake/llvm/LLVMExports-*.cmake
# Disable CMake's package validation checks for binaries that may not be installed
sed -i 's|.*_IMPORT_CHECK_FILES_FOR_.*/bin/.*)|#&|' $(DEB_INST)/usr/lib/llvm-$(LLVM_VERSION)/lib/cmake/clang/ClangTargets-*.cmake
# Adjust to the existing symlink. See #994827
sed -i "s|libclang-$(LLVM_VERSION).so.$(LLVM_VERSION).*\"|libclang-$(LLVM_VERSION).so.1\"|" $(DEB_INST)/usr/lib/llvm-$(LLVM_VERSION)/lib/cmake/clang/ClangTargets-relwithdebinfo.cmake
# Managed in python*-lldb-X.Y.links.in
rm -f $(DEB_INST)/usr/lib/llvm-$(LLVM_VERSION)/lib/python*/*-packages/lldb/_lldb.so
# Manage the polly files. Sometimes, we build them. Sometimes not.
if test "$(POLLY_ENABLE)" = yes; then \
mkdir -p $(CURDIR)/debian/libclang-$(LLVM_VERSION)-dev/usr/lib/llvm-$(LLVM_VERSION)/lib/ $(CURDIR)/debian/libclang-common-$(LLVM_VERSION)-dev/usr/lib/llvm-$(LLVM_VERSION)/include/polly/; \
mv -f $(DEB_INST)/usr/lib/llvm-$(LLVM_VERSION)/lib/libPolly* \
$(CURDIR)/debian/libclang-common-$(LLVM_VERSION)-dev/usr/lib/llvm-$(LLVM_VERSION)/lib/; \
rm -rf $(CURDIR)/debian/libclang-common-$(LLVM_VERSION)-dev/usr/lib/llvm-$(LLVM_VERSION)/include/polly; \
mv -f $(DEB_INST)/usr/lib/llvm-$(LLVM_VERSION)/include/polly/ \
$(CURDIR)/debian/libclang-common-$(LLVM_VERSION)-dev/usr/lib/llvm-$(LLVM_VERSION)/include/; \
fi
mkdir -p $(CURDIR)/debian/usr/share/doc/llvm-$(LLVM_VERSION)-doc/ $(CURDIR)/debian/usr/share/doc/clang-$(LLVM_VERSION)-doc/
cp -R $(TARGET_BUILD_STAGE2)/docs/html $(CURDIR)/debian/usr/share/doc/llvm-$(LLVM_VERSION)-doc/
cp -R $(TARGET_BUILD_STAGE2)/tools/clang/docs/html $(CURDIR)/debian/usr/share/doc/clang-$(LLVM_VERSION)-doc/
cp -R $(TARGET_BUILD_STAGE2)/tools/clang/tools/extra/docs/html $(CURDIR)/debian/usr/share/doc/clang-$(LLVM_VERSION)-doc/clang-extra
# Rename OCaml bindings
if test "$(OCAML_ENABLE)" = yes; then \
mkdir -p "$(DEB_INST)$(OCAML_STDLIB_DIR)"; \
mkdir -p "$(DEB_INST)usr/lib/llvm-$(LLVM_VERSION)/docs/ocaml/html/html"; \
mkdir -p "$(DEB_INST)usr/lib/llvm-$(LLVM_VERSION)/share/doc/llvm/ocaml-html/"; \
if test -d "$(DEB_INST)/usr/lib/llvm-$(LLVM_VERSION)/lib/ocaml"; then \
mv -f "$(DEB_INST)usr/lib/llvm-$(LLVM_VERSION)/lib/ocaml" \
"$(DEB_INST)$(OCAML_STDLIB_DIR)/llvm-$(LLVM_VERSION)"; \
fi; \
fi
# Delete the target build directory to save some space on the build systems
# All the files have been installed in $(CURDIR)/debian/tmp/ already
rm -rf $(TARGET_BUILD)
override_dh_makeshlibs:
dh_makeshlibs -plibclang$(SONAME_EXT)-$(LLVM_VERSION)
dh_makeshlibs -pliblldb-$(LLVM_VERSION)
dh_makeshlibs -plibllvm$(LLVM_VERSION)
dh_makeshlibs -plibomp$(SONAME_OPENMP)-$(LLVM_VERSION)
dh_makeshlibs --remaining-packages -V
override_dh_shlibdeps:
# Ignore asan libraries. They would trigger dependencies to multiarch libraries
dh_shlibdeps -l$(DEB_INST)/usr/lib/llvm-$(LLVM_VERSION)/lib/ -Xlibclang_rt.asan -Xlibclang_rt.asan -Xlibclang_rt.asan-*.so -Xlibclang_rt.asan-*.so
override_dh_installman:
if test -f lld/docs/ld.lld.1; then \
mv lld/docs/ld.lld.1 lld/docs/ld.lld-$(LLVM_VERSION).1; \
fi
dh_installman
# Make sure that lli manpage is only in llvm-3.2-runtime (See #697117)
rm -f $(CURDIR)/debian/llvm-$(LLVM_VERSION)/usr/share/man/man1/lli*
override_dh_strip:
: # running out of diskspace on the buildds
find $(TARGET_BUILD) -name '*.o' -o -name '*.a' -type f | xargs -r rm -f
ifeq (0, $(strip $(shell dpkg --compare-versions $(DH_VERSION) ge 9.20160114; echo $$?)))
: # If we don't have the right version of debhelper, don't run the option
dh_strip -p libclang$(SONAME_EXT)-$(LLVM_VERSION) --dbgsym-migration='libclang$(SONAME_EXT)-$(LLVM_VERSION)-dbg'
dh_strip -p libllvm$(LLVM_VERSION) --dbgsym-migration='libllvm$(LLVM_VERSION)-dbg'
dh_strip -p liblldb-$(LLVM_VERSION) --dbgsym-migration='liblldb-$(LLVM_VERSION)-dbg'
dh_strip -p libomp$(SONAME_OPENMP)-$(LLVM_VERSION) --dbgsym-migration='libomp$(SONAME_OPENMP)-$(LLVM_VERSION)-dbg'
endif
# ifeq (${LLD_ENABLE},yes)
# PATH=$(CURDIR)/:$$PATH dh_strip -p liblld-$(LLVM_VERSION) --dbg-package=liblld-$(LLVM_VERSION)-dbg
# endif
ifeq ($(shell dpkg --compare-versions $(shell dpkg-query -W -f '$${Version}' binutils) lt 2.31.1-11 ; echo $$?),0)
: # building with clang, binutils/strip has hard time stripping some libs because of
: # https://sourceware.org/bugzilla/show_bug.cgi?id=23788
: # use llvm-strip instead
: # Workaround some issues with stripping by using llvm's
if test ! -f $(CURDIR)/strip; then \
ln -s $(CURDIR)/debian/llvm-$(LLVM_VERSION)/usr/lib/llvm-$(LLVM_VERSION)/bin/llvm-strip $(CURDIR)/strip; \
fi
ls -al $(CURDIR)/debian/.debhelper/*/dbgsym-root/usr/lib/debug/.build-id/*/*|| true
: # On some old version of Debian (stretch) and Ubuntu, Rules-Requires-Root isn't supported
: # Sometime, it fails because of chown: changing ownership of 'debian/.debhelper/clang-7/dbgsym-root/usr/lib/debug/.build-id/37/ba506ae9d2f82219bf5c552f7c09853052b2b0.debug': Operation not permitted
: # Therefore, continue when we encounter an error
PATH=$(CURDIR)/:$$PATH LD_LIBRARY_PATH=$(DEB_INST)/usr/lib/llvm-$(LLVM_VERSION)/lib/:/usr/lib/*/libfakeroot dh_strip -a -v || true
: # Remove the workaround
rm $(CURDIR)/strip
: # for some reasons, the +x might be removed
chmod -f +x $(CURDIR)/debian/*/usr/lib/llvm-$(LLVM_VERSION)/bin/* || true
else
dh_strip -a -v
endif
override_dh_install:
ifeq (${POLLY_ENABLE},yes)
# only for arch:any builds
ifneq (,$(filter libclang-common-$(LLVM_VERSION)-dev, $(shell dh_listpackages)))
dh_install -p libclang-common-$(LLVM_VERSION)-dev usr/lib/llvm-$(LLVM_VERSION)/lib/cmake/polly/*.cmake usr/lib/llvm-$(LLVM_VERSION)/lib/cmake/polly
# On old Debian & Ubuntu, removing the files is necessary
rm -rf debian/tmp/usr/lib/llvm-$(LLVM_VERSION)/lib/cmake/polly/*.cmake
else
rm -rf $(CURDIR)/debian/tmp/usr/lib/llvm-$(LLVM_VERSION)/lib/cmake/polly/*.cmake
endif
endif
dh_install --fail-missing
override_dh_installdeb:
# Managed by the package
dh_installdeb -a
rm -f $(CURDIR)/debian/tmp/usr/lib/llvm-$(LLVM_VERSION)/lib/python*/*-packages/lldb/__init__.pyc $(CURDIR)/debian/python*-lldb-$(LLVM_VERSION)/usr/lib/llvm-$(LLVM_VERSION)/lib/python*/*-packages/lldb/__init__.pyc
rm -f $(CURDIR)/debian/clang-$(LLVM_VERSION)-examples/usr/share/doc/clang-$(LLVM_VERSION)-examples/examples/*Make*
# the openmp header files moved to the same path as lib clang headers.
# To make sure they aren't conflicting ( https://bugs.llvm.org/show_bug.cgi?id=46977 )
# Remove them from the libclang-common package
rm -f $(CURDIR)/debian/libclang-common-$(LLVM_VERSION)-dev/usr/lib/llvm-$(LLVM_VERSION)/lib/clang/$(LLVM_VERSION_FULL)/include/omp*.h
# Remove some libc++ abi files in the libc++ file. See bug #969274
rm -f $(CURDIR)/debian/libc++-$(LLVM_VERSION)-dev/usr/lib/llvm-$(LLVM_VERSION)/include/c++/__cxxabi_config.h $(CURDIR)/debian/libc++-$(LLVM_VERSION)-dev/usr/lib/llvm-$(LLVM_VERSION)/include/c++/cxxabi.h
# Remove auto generated python pyc
find $(CURDIR)/debian/llvm-$(LLVM_VERSION)-tools/usr/lib/llvm-$(LLVM_VERSION)/ -name '*.pyc' | xargs -r rm -f
ifeq (${RUN_TEST},yes)
# List of the archs we know we have 100 % tests working
ARCH_LLVM_TEST_OK := i386 amd64
override_dh_auto_test:
echo "Running tests: $(RUN_TEST)"
# LLVM tests
ifneq (,$(findstring $(DEB_HOST_ARCH),$(ARCH_LLVM_TEST_OK)))
# logs the output to check-llvm_build_log.txt for validation through autopkgtest
ninja $(VERBOSE) -C $(TARGET_BUILD) stage2-check-llvm | tee check-llvm_build_log.txt
else
ninja $(VERBOSE) -C $(TARGET_BUILD) stage2-check-llvm || true
endif
# Clang tests
ninja $(VERBOSE) -C $(TARGET_BUILD) stage2-check-clang || true
# Clang extra tests (ex: clang-tidy)
ninja $(VERBOSE) -C $(TARGET_BUILD_STAGE2) check-clang-tools || true
# LLD tests
ifeq (${LLD_ENABLE},yes)
ninja $(VERBOSE) -C $(TARGET_BUILD_STAGE2) check-lld || true
endif
# Sanitizer
ninja $(VERBOSE) -C $(TARGET_BUILD_STAGE2) check-sanitizer || true
# Libcxx
ninja $(VERBOSE) -C $(TARGET_BUILD_STAGE2) check-libcxx || true
# Libcxxabi
ninja $(VERBOSE) -C $(TARGET_BUILD_STAGE2) check-libcxxabi || true
# Libclc
ninja $(VERBOSE) -C libclc/build test || true
# LLDB tests
ifeq (,$(filter $(DEB_HOST_ARCH), $(LLDB_DISABLE_ARCHS) armhf armel))
ifneq (,$(filter codecoverage,$(DEB_BUILD_OPTIONS)))
# Create a symlink to run the testsuite: see https://bugs.archlinux.org/task/50759
cd $(CURDIR)/$(TARGET_BUILD)/lib/python*/*-packages/; \
if test ! -e _lldb.so; then \
ln -s lldb/_lldb.so; \
fi
if test "$(CODECOVERAGE)" = "no"; then \
LD_LIBRARY_PATH=$$LD_LIBRARY_PATH:$(CURDIR)/$(TARGET_BUILD)/lib/ ninja $(VERBOSE) -C $(TARGET_BUILD) check-lldb || true; \
fi
# remove the workaround
rm $(CURDIR)/$(TARGET_BUILD)/lib/python*/*-packages/_lldb.so
endif
endif
# Polly tests
#ifeq (${POLLY_ENABLE},yes)
# ninja -C $(TARGET_BUILD) check-polly || true
#endif
# Managed by debian build system
rm -f $(CURDIR)/$(TARGET_BUILD)/lib/python*/*-packages/lldb/_lldb.so
# The compression of the code coverage report is done in the
# hook B21GetCoverageResults on the server
if test "$(CODECOVERAGE)" = "yes"; then \
REPORT=reports/llvm-toolchain.info; \
mkdir -p reports/; \
lcov --directory $(TARGET_BUILD)/ --capture --ignore-errors source --output-file $$REPORT; \
lcov --remove $$REPORT "/usr*" -o $$REPORT; \
genhtml -o reports/coverage --show-details --highlight --legend $$REPORT; \
chmod 0755 `find reports/coverage -type d`; \
chmod 0644 `find reports/coverage -type f`; \
fi
else
override_dh_auto_test:
@echo "Skipping tests"
endif
override_dh_gencontrol:
dh_gencontrol -- $(control_vars)
override_dh_auto_clean:
rm -rf $(TARGET_BUILD) tools/clang/include/clang/Debian/debian_path.h llvm/docs/_build/ clang/docs/_build tools/clang/docs/_html/
# QA tools
rm -rf cov-int/ reports/
rm -f `ls debian/*.in|sed -e "s|.in$$||g"`
find utils -name '*.pyc' | xargs -r rm -f
# Use -I because a test has a space in its name
find lldb/test -iname '*.pyc' | xargs -I{} -r rm -f {}
find test -name '*.pyc' -o -name '*.cm[ix]' | xargs -r rm -f
find test/Bindings -name '*.o' | xargs -r rm -f
rm -f tools/clang tools/polly tools/lld tools/lldb projects/compiler-rt
rm -rf tools/clang/tools/extra clang/tools/extra/
rm -f $(CURDIR)/utils/vim/llvm-$(LLVM_VERSION).vim $(CURDIR)/utils/vim/tablegen-$(LLVM_VERSION).vim
rm -f $(CURDIR)/clang/tools/clang-format/clang-format-diff-$(LLVM_VERSION)
rm -f $(CURDIR)/clang/tools/clang-format/clang-format-$(LLVM_VERSION).py
rm -rf libclc/build
if test -f lld/docs/ld.lld-$(LLVM_VERSION).1; then \
mv lld/docs/ld.lld-$(LLVM_VERSION).1 lld/docs/ld.lld.1; \
fi
for f in debian/*.in; do \
f2=$$(echo $$f | sed 's/\.in$$//;s/X\.Y/$(LLVM_VERSION)/'); \
rm -f $$f2; \
done
: # for some reason, the docs are written to debian/usr and debian/man ...
rm -rf debian/usr debian/man
.PHONY: override_dh_strip preconfigure debian-full-build debian-libfuzzer-build debian-libclc-build
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