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Merge branch '12-llvm-runtimes-build' into '12'

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LLVM llvm/clang 12 toolchain with runtimes build

See merge request pkg-llvm-team/llvm-toolchain!73
This commit is contained in:
Sylvestre Ledru 2021-10-14 19:23:01 +00:00
commit d24d6ab126
14 changed files with 454 additions and 273 deletions
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23
debian/changelog vendored
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@ -1,3 +1,26 @@
llvm-toolchain-12 (1:12.0.1-11) UNRELEASED; urgency=medium
* evolve llvm build configuration in rules to leverage the two stage build
with runtimes support whereby the resulting stage2 (final) compiler is used
to build the stage2 (final) runtimes as part of a single monolithic build
* the stage2 runtimes build now includes compiler-rt, libcxx and libcxxabi as
well as libunwind and openmp where supported. Additionally, legacy
corresponding standalone build targets are removed from the rules file
* patch openmp build to include required runtimes as dependencies to build
targets so they are built first when included as part of a runtimes build
since openmp can depend on them
* patch libclc build to set rpath for prepare_builtins build utility to find
correct stage2 libs at runtime when executed as part of a build
* patch libcxx build so that if libatomic is found, only link it if libgcc is
the rtlib
* patch compiler-rt build to suppress xray and testing warns when not enabled
* patch llvm linker detection to account for vendor being prepended to lld
version string
* remove several existing patches incorporating workarounds no longer required
by the modified build configuration
-- Erik Maciejewski <mr.emacski@gmail.com> Wed, 06 Oct 2021 01:25:08 -0700
llvm-toolchain-12 (1:12.0.1-10) UNRELEASED; urgency=medium llvm-toolchain-12 (1:12.0.1-10) UNRELEASED; urgency=medium
* If parallel is not set in DEB_BUILD_OPTIONS, use nproc * If parallel is not set in DEB_BUILD_OPTIONS, use nproc

1
debian/control vendored
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@ -6,6 +6,7 @@ Maintainer: LLVM Packaging Team <pkg-llvm-team@lists.alioth.debian.org>
Uploaders: Sylvestre Ledru <sylvestre@debian.org>, Gianfranco Costamagna <locutusofborg@debian.org> Uploaders: Sylvestre Ledru <sylvestre@debian.org>, Gianfranco Costamagna <locutusofborg@debian.org>
Build-Depends: debhelper (>= 9.0), cmake, ninja-build, Build-Depends: debhelper (>= 9.0), cmake, ninja-build,
chrpath, texinfo, sharutils, chrpath, texinfo, sharutils,
libelf-dev,
libffi-dev, libffi-dev,
lsb-release, patchutils, diffstat, xz-utils, python3-dev, lsb-release, patchutils, diffstat, xz-utils, python3-dev,
libedit-dev, libncurses5-dev, swig, python3-six, python3-sphinx (>= 1.3.6), libedit-dev, libncurses5-dev, swig, python3-six, python3-sphinx (>= 1.3.6),

33
debian/patches/compilerrt-fix-warn-xray-testing.diff vendored Normal file
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@ -0,0 +1,33 @@
suppress warnings for xray and testing when not enabled
Index: llvm-toolchain-12_12.0.1/compiler-rt/cmake/Modules/CompilerRTUtils.cmake
===================================================================
--- llvm-toolchain-12_12.0.1.orig/compiler-rt/cmake/Modules/CompilerRTUtils.cmake
+++ llvm-toolchain-12_12.0.1/compiler-rt/cmake/Modules/CompilerRTUtils.cmake
@@ -242,15 +242,15 @@ macro(load_llvm_config)
# Detect if we have the LLVMXRay and TestingSupport library installed and
# available from llvm-config.
+ set(COMPILER_RT_HAS_LLVMXRAY FALSE)
execute_process(
COMMAND ${LLVM_CONFIG_PATH} "--ldflags" "--libs" "xray"
RESULT_VARIABLE HAD_ERROR
OUTPUT_VARIABLE CONFIG_OUTPUT
ERROR_QUIET)
- if (HAD_ERROR)
+ if (HAD_ERROR AND COMPILER_RT_BUILD_XRAY)
message(WARNING "llvm-config finding xray failed with status ${HAD_ERROR}")
- set(COMPILER_RT_HAS_LLVMXRAY FALSE)
- else()
+ elseif(COMPILER_RT_BUILD_XRAY)
string(REGEX REPLACE "[ \t]*[\r\n]+[ \t]*" ";" CONFIG_OUTPUT ${CONFIG_OUTPUT})
list(GET CONFIG_OUTPUT 0 LDFLAGS)
list(GET CONFIG_OUTPUT 1 LIBLIST)
@@ -267,7 +267,7 @@ macro(load_llvm_config)
RESULT_VARIABLE HAD_ERROR
OUTPUT_VARIABLE CONFIG_OUTPUT
ERROR_QUIET)
- if (HAD_ERROR)
+ if (HAD_ERROR AND COMPILER_RT_INCLUDE_TESTS)
message(WARNING "llvm-config finding testingsupport failed with status ${HAD_ERROR}")
elseif(COMPILER_RT_INCLUDE_TESTS)
string(REGEX REPLACE "[ \t]*[\r\n]+[ \t]*" ";" CONFIG_OUTPUT ${CONFIG_OUTPUT})

20
debian/patches/fix-llvm-config-obj-src-root.patch vendored
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@ -1,20 +0,0 @@
---
tools/llvm-config/llvm-config.cpp | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
Index: llvm-toolchain-snapshot_11~++20200326111000+4673699a470/llvm/tools/llvm-config/llvm-config.cpp
===================================================================
--- llvm-toolchain-snapshot_11~++20200326111000+4673699a470.orig/llvm/tools/llvm-config/llvm-config.cpp
+++ llvm-toolchain-snapshot_11~++20200326111000+4673699a470/llvm/tools/llvm-config/llvm-config.cpp
@@ -561,9 +561,9 @@ int main(int argc, char **argv) {
} else if (Arg == "--shared-mode") {
PrintSharedMode = true;
} else if (Arg == "--obj-root") {
- OS << ActivePrefix << '\n';
+ OS << ActivePrefix << "/build/" << '\n';
} else if (Arg == "--src-root") {
- OS << LLVM_SRC_ROOT << '\n';
+ OS << ActivePrefix << "/build/" << '\n';
} else if (Arg == "--ignore-libllvm") {
LinkDyLib = false;
LinkMode = BuiltSharedLibs ? LinkModeShared : LinkModeAuto;

16
debian/patches/libclc-fix-prepare_builtins-rpath.diff vendored Normal file
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@ -0,0 +1,16 @@
set rpath for prepare_builtins build utility to find correct stage2
libs at runtime when executed as part of a build
Index: llvm-toolchain-12_12.0.1/libclc/CMakeLists.txt
===================================================================
--- llvm-toolchain-12_12.0.1.orig/libclc/CMakeLists.txt
+++ llvm-toolchain-12_12.0.1/libclc/CMakeLists.txt
@@ -139,6 +139,9 @@ target_compile_options( prepare_builtins
target_compile_definitions( prepare_builtins PRIVATE ${LLVM_VERSION_DEFINE} )
target_link_libraries( prepare_builtins PRIVATE ${LLVM_LIBS} )
target_link_libraries( prepare_builtins PRIVATE ${LLVM_SYSTEM_LIBS} )
+set_target_properties( prepare_builtins
+ PROPERTIES INSTALL_RPATH "${LLVM_LIBDIR}"
+ BUILD_WITH_INSTALL_RPATH "ON")
# Setup arch devices
set( r600--_devices cedar cypress barts cayman )

24
debian/patches/libcxx-libatomic-only-with-gcc-rtlib.diff vendored Normal file
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@ -0,0 +1,24 @@
if libatomic is found only link it if libgcc is the rtlib
Index: llvm-toolchain-12_12.0.1/libcxx/CMakeLists.txt
===================================================================
--- llvm-toolchain-12_12.0.1.orig/libcxx/CMakeLists.txt
+++ llvm-toolchain-12_12.0.1/libcxx/CMakeLists.txt
@@ -756,12 +756,14 @@ function(cxx_link_system_libraries targe
endif()
elseif (LIBCXX_HAS_GCC_LIB)
target_link_libraries(${target} PRIVATE gcc)
+ if (LIBCXX_HAS_ATOMIC_LIB)
+ target_link_libraries(${target} PRIVATE atomic)
+ endif()
elseif (LIBCXX_HAS_GCC_S_LIB)
target_link_libraries(${target} PRIVATE gcc_s)
- endif()
-
- if (LIBCXX_HAS_ATOMIC_LIB)
- target_link_libraries(${target} PRIVATE atomic)
+ if (LIBCXX_HAS_ATOMIC_LIB)
+ target_link_libraries(${target} PRIVATE atomic)
+ endif()
endif()
if (MINGW)

32
debian/patches/lld-use-link-atomic-i386.diff vendored
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@ -1,32 +0,0 @@
Index: llvm-toolchain-snapshot_12~++20201021061106+4b7dafd9046/lld/tools/lld/CMakeLists.txt
===================================================================
--- llvm-toolchain-snapshot_12~++20201021061106+4b7dafd9046.orig/lld/tools/lld/CMakeLists.txt
+++ llvm-toolchain-snapshot_12~++20201021061106+4b7dafd9046/lld/tools/lld/CMakeLists.txt
@@ -1,10 +1,18 @@
+set(LLD_ATOMIC_LIB "")
+
set(LLVM_LINK_COMPONENTS
Support
)
+if(CMAKE_HOST_SYSTEM_PROCESSOR MATCHES "i386" OR
+ CMAKE_HOST_SYSTEM_PROCESSOR MATCHES "i686" OR
+ CMAKE_SYSTEM_PROCESSOR STREQUAL "x86_64" OR CMAKE_SYSTEM_PROCESSOR STREQUAL "amd64"
+ )
+ list(APPEND LLD_ATOMIC_LIB "atomic")
+endif()
+
add_lld_tool(lld
lld.cpp
-
SUPPORT_PLUGINS
)
export_executable_symbols_for_plugins(lld)
@@ -18,6 +26,7 @@ target_link_libraries(lld
lldMachO2
lldMinGW
lldWasm
+ ${LLD_ATOMIC_LIB}
)
install(TARGETS lld

15
debian/patches/llvm-fix-lld-linker-check.diff vendored Normal file
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@ -0,0 +1,15 @@
remove regex anchor in lld linker detection to account for vendor, if
specified, being prepended to lld version string
Index: llvm-toolchain-12_12.0.1/llvm/cmake/modules/AddLLVM.cmake
===================================================================
--- llvm-toolchain-12_12.0.1.orig/llvm/cmake/modules/AddLLVM.cmake
+++ llvm-toolchain-12_12.0.1/llvm/cmake/modules/AddLLVM.cmake
@@ -196,7 +196,7 @@ if (NOT DEFINED LLVM_LINKER_DETECTED)
set(LLVM_LINKER_DETECTED YES CACHE INTERNAL "")
set(LLVM_LINKER_IS_GOLD YES CACHE INTERNAL "")
message(STATUS "Linker detection: GNU Gold")
- elseif("${stdout}" MATCHES "^LLD")
+ elseif("${stdout}" MATCHES "LLD")
set(LLVM_LINKER_DETECTED YES CACHE INTERNAL "")
set(LLVM_LINKER_IS_LLD YES CACHE INTERNAL "")
message(STATUS "Linker detection: LLD")

162
debian/patches/openmp-fix-runtimes-build.diff vendored Normal file
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@ -0,0 +1,162 @@
include required runtimes as dependencies to openmp targets to make sure
they are built first when included as part of a runtimes build since openmp
can depend on them
Index: llvm-toolchain-12_12.0.1/llvm/runtimes/CMakeLists.txt
===================================================================
--- llvm-toolchain-12_12.0.1.orig/llvm/runtimes/CMakeLists.txt
+++ llvm-toolchain-12_12.0.1/llvm/runtimes/CMakeLists.txt
@@ -236,6 +236,7 @@ function(runtime_default_target)
-DLLVM_DEFAULT_TARGET_TRIPLE=${TARGET_TRIPLE}
-DLLVM_ENABLE_PROJECTS_USED=${LLVM_ENABLE_PROJECTS_USED}
-DLLVM_ENABLE_PER_TARGET_RUNTIME_DIR=${LLVM_ENABLE_PER_TARGET_RUNTIME_DIR_default}
+ -DCMAKE_SYSTEM_PROCESSOR=${CMAKE_SYSTEM_PROCESSOR}
-DCMAKE_C_COMPILER_TARGET=${TARGET_TRIPLE}
-DCMAKE_CXX_COMPILER_TARGET=${TARGET_TRIPLE}
-DCMAKE_ASM_COMPILER_TARGET=${TARGET_TRIPLE}
@@ -440,7 +441,7 @@ if(runtimes)
# build directory cannot find the C++ headers in certain configurations.
# I need to build a mechanism for runtime projects to provide CMake code
# that executes at LLVM configuration time to handle this case.
- add_dependencies(clang-bootstrap-deps runtimes-configure)
+ #add_dependencies(clang-bootstrap-deps runtimes-configure)
# We need to add the runtimes as a dependency because compiler-rt can be
# built as part of runtimes and we need the profile runtime for PGO
add_dependencies(clang-bootstrap-deps runtimes)
Index: llvm-toolchain-12_12.0.1/openmp/CMakeLists.txt
===================================================================
--- llvm-toolchain-12_12.0.1.orig/openmp/CMakeLists.txt
+++ llvm-toolchain-12_12.0.1/openmp/CMakeLists.txt
@@ -83,6 +83,28 @@ option(OPENMP_ENABLE_LIBOMPTARGET_PROFIL
${ENABLE_LIBOMPTARGET})
option(OPENMP_ENABLE_LIBOMP_PROFILING "Enable time profiling for libomp." OFF)
+option(OPENMP_USE_LLVM_UNWINDER "Build and use the LLVM unwinder" OFF)
+
+option(LIBOMP_ENABLE_RTTI "Enabling RTTI forces libomp to be a c++ lib" ${LLVM_ENABLE_RTTI})
+
+macro(add_runtimes_build_depends_if_needed target)
+ if(RUNTIMES_BUILD)
+ # required for rtti and libomp/libomptarget profiling if enabled
+ add_dependencies(${target} cxx-headers cxxabi_static cxx_static cxxabi_shared cxx_shared)
+ if(OPENMP_USE_LLVM_UNWINDER AND (NOT target STREQUAL "omp" AND NOT LIBOMP_ENABLE_RTTI))
+ add_dependencies(${target} unwind_static unwind_shared)
+ get_target_property(target_link_flags ${target} LINK_FLAGS)
+ set(runtimes_link_flags "-lunwind")
+ if(target_link_flags)
+ set(runtimes_link_flags "${target_link_flags} -lunwind")
+ endif()
+ set_target_properties(${target}
+ PROPERTIES
+ LINK_FLAGS "${runtimes_link_flags}")
+ endif()
+ endif()
+endmacro()
+
# Build host runtime library, after LIBOMPTARGET variables are set since they are needed
# to enable time profiling support in the OpenMP runtime.
add_subdirectory(runtime)
Index: llvm-toolchain-12_12.0.1/openmp/cmake/HandleOpenMPOptions.cmake
===================================================================
--- llvm-toolchain-12_12.0.1.orig/openmp/cmake/HandleOpenMPOptions.cmake
+++ llvm-toolchain-12_12.0.1/openmp/cmake/HandleOpenMPOptions.cmake
@@ -29,7 +29,8 @@ append_if(OPENMP_HAVE_WNO_EXTRA_FLAG "-W
append_if(OPENMP_HAVE_WNO_PEDANTIC_FLAG "-Wno-pedantic" CMAKE_C_FLAGS CMAKE_CXX_FLAGS)
append_if(OPENMP_HAVE_WNO_MAYBE_UNINITIALIZED_FLAG "-Wno-maybe-uninitialized" CMAKE_C_FLAGS CMAKE_CXX_FLAGS)
-append_if(OPENMP_HAVE_STD_GNUPP14_FLAG "-std=gnu++14" CMAKE_CXX_FLAGS)
-if (NOT OPENMP_HAVE_STD_GNUPP14_FLAG)
- append_if(OPENMP_HAVE_STD_CPP14_FLAG "-std=c++14" CMAKE_CXX_FLAGS)
+# prefer c++14 over gnu++14?
+append_if(OPENMP_HAVE_STD_CPP14_FLAG "-std=c++14" CMAKE_CXX_FLAGS)
+if (NOT OPENMP_HAVE_STD_CPP14_FLAG)
+ append_if(OPENMP_HAVE_STD_GNUPP14_FLAG "-std=gnu++14" CMAKE_CXX_FLAGS)
endif()
Index: llvm-toolchain-12_12.0.1/openmp/libomptarget/plugins/CMakeLists.txt
===================================================================
--- llvm-toolchain-12_12.0.1.orig/openmp/libomptarget/plugins/CMakeLists.txt
+++ llvm-toolchain-12_12.0.1/openmp/libomptarget/plugins/CMakeLists.txt
@@ -36,6 +36,8 @@ if(CMAKE_SYSTEM_PROCESSOR MATCHES "${tma
add_library("omptarget.rtl.${tmachine_libname}" SHARED
${CMAKE_CURRENT_SOURCE_DIR}/../generic-elf-64bit/src/rtl.cpp)
+ add_runtimes_build_depends_if_needed("omptarget.rtl.${tmachine_libname}")
+
# Install plugin under the lib destination folder.
install(TARGETS "omptarget.rtl.${tmachine_libname}"
LIBRARY DESTINATION "${OPENMP_INSTALL_LIBDIR}")
Index: llvm-toolchain-12_12.0.1/openmp/libomptarget/plugins/cuda/CMakeLists.txt
===================================================================
--- llvm-toolchain-12_12.0.1.orig/openmp/libomptarget/plugins/cuda/CMakeLists.txt
+++ llvm-toolchain-12_12.0.1/openmp/libomptarget/plugins/cuda/CMakeLists.txt
@@ -44,6 +44,8 @@ else()
set (LIBOMPTARGET_DEP_LIBRARIES ${CMAKE_DL_LIBS})
endif()
+add_runtimes_build_depends_if_needed(omptarget.rtl.cuda)
+
# Install plugin under the lib destination folder.
install(TARGETS omptarget.rtl.cuda LIBRARY DESTINATION "${OPENMP_INSTALL_LIBDIR}")
Index: llvm-toolchain-12_12.0.1/openmp/libomptarget/src/CMakeLists.txt
===================================================================
--- llvm-toolchain-12_12.0.1.orig/openmp/libomptarget/src/CMakeLists.txt
+++ llvm-toolchain-12_12.0.1/openmp/libomptarget/src/CMakeLists.txt
@@ -48,6 +48,8 @@ set_target_properties(omptarget
PROPERTIES
LIBRARY_OUTPUT_DIRECTORY ${LIBOMPTARGET_LIBRARY_DIR})
+add_runtimes_build_depends_if_needed(omptarget)
+
# Install libomptarget under the lib destination folder.
install(TARGETS omptarget LIBRARY COMPONENT omptarget
DESTINATION "${OPENMP_INSTALL_LIBDIR}")
Index: llvm-toolchain-12_12.0.1/openmp/runtime/CMakeLists.txt
===================================================================
--- llvm-toolchain-12_12.0.1.orig/openmp/runtime/CMakeLists.txt
+++ llvm-toolchain-12_12.0.1/openmp/runtime/CMakeLists.txt
@@ -287,6 +287,10 @@ if(LIBOMP_STATS)
set(LIBOMP_USE_STDCPPLIB TRUE)
endif()
+if(LIBOMP_ENABLE_RTTI)
+ set(LIBOMP_USE_STDCPPLIB TRUE)
+endif()
+
# Shared library can be switched to a static library
set(LIBOMP_ENABLE_SHARED TRUE CACHE BOOL
"Shared library instead of static library?")
Index: llvm-toolchain-12_12.0.1/openmp/runtime/src/CMakeLists.txt
===================================================================
--- llvm-toolchain-12_12.0.1.orig/openmp/runtime/src/CMakeLists.txt
+++ llvm-toolchain-12_12.0.1/openmp/runtime/src/CMakeLists.txt
@@ -134,6 +134,7 @@ endif()
if(NOT ${LIBOMP_USE_STDCPPLIB})
set(LIBOMP_LINKER_LANGUAGE C)
set(CMAKE_CXX_IMPLICIT_LINK_LIBRARIES)
+ set(CMAKE_REQUIRED_FLAGS "${CMAKE_REQUIRED_FLAGS} -nostdlib++")
else()
set(LIBOMP_LINKER_LANGUAGE CXX)
endif()
@@ -162,6 +163,8 @@ set_target_properties(omp PROPERTIES
LINKER_LANGUAGE ${LIBOMP_LINKER_LANGUAGE}
)
+add_runtimes_build_depends_if_needed(omp)
+
# Get the library's location within the build tree for the unit tester
if(NOT WIN32)
get_target_property(LIBOMP_LIBRARY_DIR omp LIBRARY_OUTPUT_DIRECTORY)
Index: llvm-toolchain-12_12.0.1/openmp/tools/archer/CMakeLists.txt
===================================================================
--- llvm-toolchain-12_12.0.1.orig/openmp/tools/archer/CMakeLists.txt
+++ llvm-toolchain-12_12.0.1/openmp/tools/archer/CMakeLists.txt
@@ -14,6 +14,9 @@ if(LIBOMP_OMPT_SUPPORT)
add_library(archer SHARED ompt-tsan.cpp)
add_library(archer_static STATIC ompt-tsan.cpp)
+ add_runtimes_build_depends_if_needed(archer)
+ add_runtimes_build_depends_if_needed(archer_static)
+
install(TARGETS archer archer_static
LIBRARY DESTINATION ${OPENMP_INSTALL_LIBDIR}
ARCHIVE DESTINATION ${OPENMP_INSTALL_LIBDIR})

10
debian/patches/series vendored
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@ -27,7 +27,6 @@ do-not-fail-on-unexpected-pass.diff
disable-display-PASS-UNSUPPORTED-XFAIL.diff disable-display-PASS-UNSUPPORTED-XFAIL.diff
# llvm-config # llvm-config
fix-llvm-config-obj-src-root.patch
0001-llvm-cmake-resolve-symlinks-in-LLVMConfig.cmake.patch 0001-llvm-cmake-resolve-symlinks-in-LLVMConfig.cmake.patch
# Lib names # Lib names
@ -126,9 +125,6 @@ risc/clang-riscv64-multiarch.diff
sparc/sparc-D98574-clang-def.patch sparc/sparc-D98574-clang-def.patch
sparc/sparc-D98575-compiler-rt.patch sparc/sparc-D98575-compiler-rt.patch
# Compiler-rt - workaround
workaround-bug-42994-use-linker.diff
# bug 939472 # bug 939472
#try-to-unbreak-thinlto.diff #try-to-unbreak-thinlto.diff
#D67877-cmake-clang-example.patch #D67877-cmake-clang-example.patch
@ -138,7 +134,6 @@ x86-fuzzer.patch
python3-shebang.patch python3-shebang.patch
print-lldb-path.patch print-lldb-path.patch
libcxx-armhf-ftbfs.diff libcxx-armhf-ftbfs.diff
lld-use-link-atomic-i386.diff
#bring-reporter-back.patch #bring-reporter-back.patch
D99501-ignore-lto-auto.diff D99501-ignore-lto-auto.diff
scan-build-py-fix-analyze-path.diff scan-build-py-fix-analyze-path.diff
@ -146,3 +141,8 @@ scan-build-py-fix-default-bin.diff
libclc-llvm-spirv.diff libclc-llvm-spirv.diff
omp-riscv64.patch omp-riscv64.patch
llvm-fix-lld-linker-check.diff
compilerrt-fix-warn-xray-testing.diff
openmp-fix-runtimes-build.diff
libclc-fix-prepare_builtins-rpath.diff
libcxx-libatomic-only-with-gcc-rtlib.diff

20
debian/patches/symbolizer-path.diff vendored
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@ -1,7 +1,7 @@
Index: llvm-toolchain-snapshot_11~++20200326111000+4673699a470/compiler-rt/lib/sanitizer_common/sanitizer_symbolizer_posix_libcdep.cpp Index: llvm-toolchain-12_12.0.1/compiler-rt/lib/sanitizer_common/sanitizer_symbolizer_posix_libcdep.cpp
=================================================================== ===================================================================
--- llvm-toolchain-snapshot_11~++20200326111000+4673699a470.orig/compiler-rt/lib/sanitizer_common/sanitizer_symbolizer_posix_libcdep.cpp --- llvm-toolchain-12_12.0.1.orig/compiler-rt/lib/sanitizer_common/sanitizer_symbolizer_posix_libcdep.cpp
+++ llvm-toolchain-snapshot_11~++20200326111000+4673699a470/compiler-rt/lib/sanitizer_common/sanitizer_symbolizer_posix_libcdep.cpp +++ llvm-toolchain-12_12.0.1/compiler-rt/lib/sanitizer_common/sanitizer_symbolizer_posix_libcdep.cpp
@@ -25,6 +25,10 @@ @@ -25,6 +25,10 @@
#include "sanitizer_symbolizer_internal.h" #include "sanitizer_symbolizer_internal.h"
#include "sanitizer_symbolizer_libbacktrace.h" #include "sanitizer_symbolizer_libbacktrace.h"
@ -13,7 +13,7 @@ Index: llvm-toolchain-snapshot_11~++20200326111000+4673699a470/compiler-rt/lib/s
#include <dlfcn.h> // for dlsym() #include <dlfcn.h> // for dlsym()
#include <errno.h> #include <errno.h>
@@ -428,7 +432,7 @@ static SymbolizerTool *ChooseExternalSym @@ -433,7 +437,7 @@ static SymbolizerTool *ChooseExternalSym
return new(*allocator) AtosSymbolizer(found_path, allocator); return new(*allocator) AtosSymbolizer(found_path, allocator);
} }
#endif // SANITIZER_MAC #endif // SANITIZER_MAC
@ -22,3 +22,15 @@ Index: llvm-toolchain-snapshot_11~++20200326111000+4673699a470/compiler-rt/lib/s
VReport(2, "Using llvm-symbolizer found at: %s\n", found_path); VReport(2, "Using llvm-symbolizer found at: %s\n", found_path);
return new(*allocator) LLVMSymbolizer(found_path, allocator); return new(*allocator) LLVMSymbolizer(found_path, allocator);
} }
Index: llvm-toolchain-12_12.0.1/compiler-rt/lib/sanitizer_common/CMakeLists.txt
===================================================================
--- llvm-toolchain-12_12.0.1.orig/compiler-rt/lib/sanitizer_common/CMakeLists.txt
+++ llvm-toolchain-12_12.0.1/compiler-rt/lib/sanitizer_common/CMakeLists.txt
@@ -195,6 +195,7 @@ set(SANITIZER_IMPL_HEADERS
)
include_directories(..)
+include_directories(${LLVM_INCLUDE_DIR})
set(SANITIZER_COMMON_DEFINITIONS
HAVE_RPC_XDR_H=${HAVE_RPC_XDR_H})

34
debian/patches/workaround-bug-42994-use-linker.diff vendored
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@ -1,34 +0,0 @@
Index: llvm-toolchain-snapshot_11~++20200326111000+4673699a470/compiler-rt/lib/hwasan/CMakeLists.txt
===================================================================
--- llvm-toolchain-snapshot_11~++20200326111000+4673699a470.orig/compiler-rt/lib/hwasan/CMakeLists.txt
+++ llvm-toolchain-snapshot_11~++20200326111000+4673699a470/compiler-rt/lib/hwasan/CMakeLists.txt
@@ -43,9 +43,9 @@ append_list_if(COMPILER_RT_HWASAN_WITH_I
set(HWASAN_RTL_CFLAGS ${SANITIZER_COMMON_CFLAGS})
append_rtti_flag(OFF HWASAN_RTL_CFLAGS)
-append_list_if(COMPILER_RT_HAS_FPIC_FLAG -fPIC HWASAN_RTL_CFLAGS)
+append_list_if(COMPILER_RT_HAS_FPIC_FLAG -fPIC -fuse-ld=gold HWASAN_RTL_CFLAGS)
# Prevent clang from generating libc calls.
-append_list_if(COMPILER_RT_HAS_FFREESTANDING_FLAG -ffreestanding HWASAN_RTL_CFLAGS)
+append_list_if(COMPILER_RT_HAS_FFREESTANDING_FLAG -ffreestanding -fuse-ld=gold HWASAN_RTL_CFLAGS)
set(HWASAN_DYNAMIC_LINK_FLAGS ${SANITIZER_COMMON_LINK_FLAGS})
@@ -57,7 +57,7 @@ if(ANDROID)
endif()
endif()
-set(HWASAN_DYNAMIC_CFLAGS ${HWASAN_RTL_CFLAGS})
+set(HWASAN_DYNAMIC_CFLAGS ${HWASAN_RTL_CFLAGS} -fuse-ld=gold)
append_list_if(COMPILER_RT_HAS_FTLS_MODEL_INITIAL_EXEC
-ftls-model=initial-exec HWASAN_DYNAMIC_CFLAGS)
append_list_if(MSVC /DEBUG HWASAN_DYNAMIC_LINK_FLAGS)
@@ -132,7 +132,7 @@ foreach(arch ${HWASAN_SUPPORTED_ARCH})
LIBS clang_rt.hwasan-${arch} clang_rt.hwasan_cxx-${arch}
EXTRA hwasan.syms.extra)
set(VERSION_SCRIPT_FLAG
- -Wl,--version-script,${CMAKE_CURRENT_BINARY_DIR}/clang_rt.hwasan-dynamic-${arch}.vers)
+ -Wl,--version-script,${CMAKE_CURRENT_BINARY_DIR}/clang_rt.hwasan-dynamic-${arch}.vers -fuse-ld=gold)
set_property(SOURCE
${CMAKE_CURRENT_BINARY_DIR}/dummy.cpp
APPEND PROPERTY

5
debian/qualify-clang.sh vendored
View File

@ -1412,8 +1412,9 @@ echo "Testing all other sanitizers ..."
echo "int main() { return 1; }" > foo.c echo "int main() { return 1; }" > foo.c
# fails to run on i386 with the following error: # fails to run on i386 with the following error:
#clang: error: unsupported option '-fsanitize=efficiency-working-set' for target 'i686-pc-linux-gnu' #clang: error: unsupported option '-fsanitize=efficiency-working-set' for target 'i686-pc-linux-gnu'
clang-$VERSION -fsanitize=efficiency-working-set -o foo foo.c || true # seems like esan was removed from clang: https://github.com/llvm/llvm-project/commit/885b790f89b6068ec4caad8eaa51aa8098327059
./foo &> /dev/null || true #clang-$VERSION -fsanitize=efficiency-working-set -o foo foo.c || true
#./foo &> /dev/null || true
cat > "$TEMPDIR/test.c" <<EOF cat > "$TEMPDIR/test.c" <<EOF
#include <stdlib.h> #include <stdlib.h>

330
debian/rules vendored
View File

@ -1,7 +1,9 @@
#!/usr/bin/make -f #!/usr/bin/make -f
# polly, openmp & lldb aren't enabled for every platform # polly & lldb aren't enabled for every platform
PROJECTS = clang;clang-tools-extra;libcxx;libcxxabi;compiler-rt;lld;debuginfo-tests PROJECTS = clang;clang-tools-extra;lld;debuginfo-tests
# openmp & libunwind aren't enabled for every platform
RUNTIMES = compiler-rt;libcxx;libcxxabi
TARGET_BUILD := build-llvm TARGET_BUILD := build-llvm
TARGET_BUILD_STAGE2 := $(TARGET_BUILD)/tools/clang/stage2-bins TARGET_BUILD_STAGE2 := $(TARGET_BUILD)/tools/clang/stage2-bins
@ -40,17 +42,24 @@ CXXFLAGS_EXTRA =
CFLAGS_EXTRA = CFLAGS_EXTRA =
CONFIGURE_EXTRA = CONFIGURE_EXTRA =
CMAKE_EXTRA = -DPYTHON_EXECUTABLE=/usr/bin/python3 CMAKE_EXTRA = -DPYTHON_EXECUTABLE=/usr/bin/python3
CMAKE_LIBCXX_EXTRA = STAGE1_CMAKE_EXTRA =
# prepend bootstrap prefix to CMAKE_EXTRA vars
BOOTSTRAP_CMAKE_EXTRA = $(foreach extra,$(CMAKE_EXTRA), $(subst -D,-DBOOTSTRAP_,$(extra)))
BASE_PATH := $(CURDIR) BASE_PATH := $(CURDIR)
LIBCXX_EXCEPTIONS :=ON STAGE1_BIN_DIR := $(BASE_PATH)/$(TARGET_BUILD)/bin
STAGE1_LIB_DIR := $(BASE_PATH)/$(TARGET_BUILD)/lib
STAGE2_BIN_DIR := $(BASE_PATH)/$(TARGET_BUILD_STAGE2)/bin
STAGE2_LIB_DIR := $(BASE_PATH)/$(TARGET_BUILD_STAGE2)/lib
LIBCXX_EXCEPTIONS := ON
ifneq (,$(filter $(DEB_HOST_ARCH),s390x)) ifneq (,$(filter $(DEB_HOST_ARCH),s390x))
LIBCXX_EXCEPTIONS :=OFF LIBCXX_EXCEPTIONS :=OFF
endif endif
ifneq (,$(filter $(DEB_HOST_ARCH),i386 armel mips mipsel powerpc powerpcspe riscv64)) ifneq (,$(filter $(DEB_HOST_ARCH),i386 armel mips mipsel powerpc powerpcspe riscv64))
CMAKE_EXTRA += -DLIBOMP_LIBFLAGS="-latomic" -DCMAKE_SHARED_LINKER_FLAGS="-latomic" CMAKE_EXTRA += -DCMAKE_SHARED_LINKER_FLAGS="-latomic"
STAGE1_CMAKE_EXTRA += -DCMAKE_SHARED_LINKER_FLAGS="-latomic"
endif endif
ifneq (,$(filter $(DEB_HOST_ARCH),sparc sparc64)) ifneq (,$(filter $(DEB_HOST_ARCH),sparc sparc64))
@ -83,6 +92,7 @@ ifneq ($(shell dpkg-vendor --derives-from Ubuntu && echo yes),yes)
Z3_FLAG = -DLLVM_ENABLE_Z3_SOLVER=ON Z3_FLAG = -DLLVM_ENABLE_Z3_SOLVER=ON
endif endif
endif endif
CMAKE_EXTRA += $(Z3_FLAG)
# Change the default CPU for s390x # Change the default CPU for s390x
ZARCH=z196 ZARCH=z196
@ -101,23 +111,22 @@ ifneq (,$(findstring $(DEB_HOST_ARCH),armel))
# 3.8 fails to build, disable the compiler_rt builtins # 3.8 fails to build, disable the compiler_rt builtins
# See http://lists.llvm.org/pipermail/llvm-dev/2016-May/099761.html # See http://lists.llvm.org/pipermail/llvm-dev/2016-May/099761.html
CMAKE_EXTRA += -DCOMPILER_RT_BUILD_BUILTINS=OFF CMAKE_EXTRA += -DCOMPILER_RT_BUILD_BUILTINS=OFF
# Check for ancient libstdc++ fails due to atomics usage STAGE1_CMAKE_EXTRA += -DCOMPILER_RT_BUILD_BUILTINS=OFF
CMAKE_LIBCXX_EXTRA += -DLLVM_COMPILER_CHECKED=ON
# Prevent clang from getting a > v4t default # Prevent clang from getting a > v4t default
# See bug #868779 # See bug #868779
CMAKE_EXTRA += -DLLVM_HOST_TRIPLE=arm-linux-gnueabi STAGE1_CMAKE_EXTRA += -DLLVM_HOST_TRIPLE=arm-linux-gnueabi
endif endif
ifneq (,$(findstring $(DEB_HOST_ARCH),armhf)) ifneq (,$(findstring $(DEB_HOST_ARCH),armhf))
# avoid an issue with openmp on armhf # avoid an issue with openmp on armhf
CMAKE_EXTRA += -DLLVM_HOST_TRIPLE=armv7l-unknown-linux-gnueabihf STAGE1_CMAKE_EXTRA += -DLLVM_HOST_TRIPLE=armv7l-unknown-linux-gnueabihf
endif endif
ifneq (,$(filter $(DEB_HOST_ARCH),mips64el)) ifneq (,$(filter $(DEB_HOST_ARCH),mips64el))
# avoid an issue with search path on mips64el # avoid an issue with search path on mips64el
# https://bugs.llvm.org/show_bug.cgi?id=41204 # https://bugs.llvm.org/show_bug.cgi?id=41204
CMAKE_EXTRA += -DLLVM_HOST_TRIPLE=mips64el-linux-gnuabi64 STAGE1_CMAKE_EXTRA += -DLLVM_HOST_TRIPLE=mips64el-linux-gnuabi64
endif endif
@ -142,23 +151,11 @@ ifeq ($(LLVM_SPIRV_INSTALLED),yes)
LIBCLC_TARGETS_TO_BUILD := $(LIBCLC_TARGETS_TO_BUILD)";spirv-mesa3d-;spirv64-mesa3d-" LIBCLC_TARGETS_TO_BUILD := $(LIBCLC_TARGETS_TO_BUILD)";spirv-mesa3d-;spirv64-mesa3d-"
endif endif
# Disabled:
# Host compiler does not support '-fuse-ld=lld'
# USE_LLD_ARCHS := amd64
# ifneq (,$(filter $(DEB_HOST_ARCH),$(USE_LLD_ARCHS)))
# CMAKE_EXTRA += -DLLVM_ENABLE_LLD=ON
# endif
BINUTILS_GOLD_ARCHS := amd64 arm64 armhf i386 ppc64 ppc64el x32 s390x hurd-i386 kfreebsd-amd64 kfreebsd-i386 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) 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))) ifneq (,$(filter $(DEB_HOST_ARCH),$(BINUTILS_GOLD_ARCHS)))
# -fused-ld=gold enables the gold linker (but is not supported by all archs / distro) STAGE1_CMAKE_EXTRA += -DLLVM_USE_LINKER=gold
LDFLAGS_EXTRA += -fuse-ld=gold STAGE1_CMAKE_EXTRA += -DLLVM_BINUTILS_INCDIR=/usr/include/
#--no-keep-files-mapped --no-map-whole-files
CXXFLAGS_EXTRA += -fuse-ld=gold
CFLAGS_EXTRA += -fuse-ld=gold
#-Wl,--no-keep-files-mapped -Wl,--no-map-whole-files
CMAKE_EXTRA += -DLLVM_BINUTILS_INCDIR=/usr/include/
endif endif
endif endif
@ -175,11 +172,12 @@ ifneq (,$(filter codecoverage,$(DEB_BUILD_OPTIONS)))
endif endif
# Enable for bootstrap # Enable for bootstrap
LDFLAGS_EXTRA += -fPIC -Wno-unused-command-line-argument -Wno-unknown-warning-option -Wl,--build-id CFLAGS_EXTRA += -Wno-unused-command-line-argument
CXXFLAGS_EXTRA += -fPIC -Wno-unused-command-line-argument -Wno-unknown-warning-option CXXFLAGS_EXTRA += -Wno-unused-command-line-argument
BOOTSTRAP_CXXFLAGS_EXTRA = $(CXXFLAGS_EXTRA) # Nothing for now. Keeping in case we need it LDFLAGS_EXTRA += -Wno-unused-command-line-argument -Wl,--build-id
CFLAGS_EXTRA += -fPIC -Wno-unused-command-line-argument -Wno-unknown-warning-option BOOTSTRAP_CFLAGS_EXTRA = $(CFLAGS_EXTRA)
BOOTSTRAP_CFLAGS_EXTRA = $(CFLAGS_EXTRA) # Nothing for now. Keeping in case we need it BOOTSTRAP_CXXFLAGS_EXTRA = $(CXXFLAGS_EXTRA)
BOOTSTRAP_LDFLAGS_EXTRA =
# Enable polly (or not) # Enable polly (or not)
POLLY_ENABLE=yes POLLY_ENABLE=yes
@ -189,22 +187,28 @@ else
PROJECTS+=;polly PROJECTS+=;polly
endif endif
# Enable openmp (or not)
OPENMP_ENABLE=yes
ifneq (,$(filter $(DEB_HOST_ARCH), mips mipsel powerpc powerpcspe sparc64 s390x x32))
OPENMP_ENABLE=no
else
PROJECTS+=;openmp
endif
# Enable libunwind (or not) # Enable libunwind (or not)
LIBUNWIND_ENABLE=yes LIBUNWIND_ENABLE=yes
ifneq (,$(filter $(DEB_HOST_ARCH), s390x armel mipsel hurd-i386 powerpc sparc sparc64 x32)) ifneq (,$(filter $(DEB_HOST_ARCH), s390x armel mipsel hurd-i386 powerpc sparc sparc64 x32))
LIBUNWIND_ENABLE=no LIBUNWIND_ENABLE=no
else else
PROJECTS += ;libunwind RUNTIMES += ;libunwind
CMAKE_LIBCXX_EXTRA += -DLIBCXXABI_USE_LLVM_UNWINDER=ON \ # this is also added to stage2 via CLANG_BOOTSTRAP_PASSTHROUGH
-DLIBUNWIND_USE_COMPILER_RT=ON STAGE1_CMAKE_EXTRA += -DLIBCXXABI_USE_LLVM_UNWINDER=ON
endif
# Enable openmp (or not)
OPENMP_ENABLE=yes
ifneq (,$(filter $(DEB_HOST_ARCH), mips mipsel powerpc powerpcspe sparc64 s390x x32))
OPENMP_ENABLE=no
else
RUNTIMES+=;openmp
# this is also added to stage2 via CLANG_BOOTSTRAP_PASSTHROUGH
STAGE1_CMAKE_EXTRA += -DLIBOMP_LIBFLAGS="-lm"
ifeq ($(LIBUNWIND_ENABLE),yes)
# this is also added to stage2 via CLANG_BOOTSTRAP_PASSTHROUGH
STAGE1_CMAKE_EXTRA += -DOPENMP_USE_LLVM_UNWINDER=ON
endif
endif endif
RUN_TEST=yes RUN_TEST=yes
@ -233,7 +237,8 @@ ifneq (,$(filter scan-build,$(DEB_BUILD_OPTIONS)))
# no need to run tests in this case # no need to run tests in this case
RUN_TEST=no RUN_TEST=no
CONFIGURE_EXTRA += --enable-assertions CONFIGURE_EXTRA += --enable-assertions
CMAKE_EXTRA += -DLLVM_ENABLE_ASSERTIONS=ON # will also be applied to stage2 via CLANG_BOOTSTRAP_PASSTHROUGH
STAGE1_CMAKE_EXTRA += -DLLVM_ENABLE_ASSERTIONS=ON
endif endif
ifneq (,$(filter coverity,$(DEB_BUILD_OPTIONS))) ifneq (,$(filter coverity,$(DEB_BUILD_OPTIONS)))
@ -246,7 +251,8 @@ ifneq (,$(filter coverity,$(DEB_BUILD_OPTIONS)))
PRE_PROCESS_CONF= PRE_PROCESS_CONF=
COVERITY_ENABLE=1 COVERITY_ENABLE=1
CONFIGURE_EXTRA += --enable-assertions CONFIGURE_EXTRA += --enable-assertions
CMAKE_EXTRA += -DLLVM_ENABLE_ASSERTIONS=ON # will also be applied to stage2 via CLANG_BOOTSTRAP_PASSTHROUGH
STAGE1_CMAKE_EXTRA += -DLLVM_ENABLE_ASSERTIONS=ON
# no need to run tests in this case # no need to run tests in this case
RUN_TEST=no RUN_TEST=no
else else
@ -270,7 +276,7 @@ LLD_ENABLE=yes
ifneq (,$(filter $(DEB_HOST_ARCH_OS),linux)) ifneq (,$(filter $(DEB_HOST_ARCH_OS),linux))
# only for linux # only for linux
CMAKE_EXTRA += -DLLVM_USE_PERF=yes -DLLVM_ENABLE_LIBPFM=ON CMAKE_EXTRA += -DLLVM_USE_PERF=ON -DLLVM_ENABLE_LIBPFM=ON
endif endif
# Only enable it for archs supporting gold # Only enable it for archs supporting gold
@ -321,12 +327,15 @@ endif
GENERATOR=Ninja 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) dh $@ $(DH_OPTIONS)
# For some reasons, some spaces are added, removing them # For some reasons, some spaces are added, removing them
PROJECTS_LIST := $(shell echo "$(PROJECTS)"|sed -e "s| ||g") PROJECTS_LIST := $(shell echo "$(PROJECTS)"|sed -e "s| ||g")
#RUNTIMES_LIST := $(shell echo "$(RUNTIMES)"|sed -e "s| ||g") RUNTIMES_LIST := $(shell echo "$(RUNTIMES)"|sed -e "s| ||g")
preconfigure: preconfigure:
@ -343,7 +352,7 @@ preconfigure:
@echo "DISTRO=$(DISTRO)" @echo "DISTRO=$(DISTRO)"
@echo "GCC_VERSION=$(GCC_VERSION)" @echo "GCC_VERSION=$(GCC_VERSION)"
@echo "PROJECTS=$(PROJECTS_LIST)" @echo "PROJECTS=$(PROJECTS_LIST)"
# @echo "RUNTIMES=$(RUNTIMES_LIST)" @echo "RUNTIMES=$(RUNTIMES_LIST)"
@echo "LLVM_VERSION=$(LLVM_VERSION)" @echo "LLVM_VERSION=$(LLVM_VERSION)"
@echo "LLVM_VERSION_FULL=$(LLVM_VERSION_FULL)" @echo "LLVM_VERSION_FULL=$(LLVM_VERSION_FULL)"
@echo "LLVM_VERSION_SNAPSHOT=$(LLVM_VERSION_SNAPSHOT)" @echo "LLVM_VERSION_SNAPSHOT=$(LLVM_VERSION_SNAPSHOT)"
@ -414,6 +423,14 @@ override_dh_auto_configure: preconfigure
--xml-option append_arg:"replace/llvm::AlignOf<NextTy>::Alignment/(llvm::AlignOf<NextTy>::Alignment)"; \ --xml-option append_arg:"replace/llvm::AlignOf<NextTy>::Alignment/(llvm::AlignOf<NextTy>::Alignment)"; \
fi) 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 "Running tests: $(RUN_TEST)"
echo "Using cmake: $(CMAKE_BIN)"; \ echo "Using cmake: $(CMAKE_BIN)"; \
CFLAGS="$(CFLAGS_EXTRA)" \ CFLAGS="$(CFLAGS_EXTRA)" \
@ -421,49 +438,92 @@ override_dh_auto_configure: preconfigure
LDFLAGS="$(LDFLAGS_EXTRA)" \ LDFLAGS="$(LDFLAGS_EXTRA)" \
LD_LIBRARY_PATH=$$LD_LIBRARY_PATH $(PRE_PROCESS_CONF) $(CMAKE_BIN) -S llvm/ -B $(TARGET_BUILD) \ LD_LIBRARY_PATH=$$LD_LIBRARY_PATH $(PRE_PROCESS_CONF) $(CMAKE_BIN) -S llvm/ -B $(TARGET_BUILD) \
-G $(GENERATOR) \ -G $(GENERATOR) \
-DLLVM_ENABLE_PROJECTS="$(PROJECTS_LIST)" \
-DCMAKE_SUPPRESS_REGENERATION=ON \
-DCMAKE_INSTALL_PREFIX=/usr/lib/llvm-$(LLVM_VERSION) \ -DCMAKE_INSTALL_PREFIX=/usr/lib/llvm-$(LLVM_VERSION) \
-DCMAKE_VERBOSE_MAKEFILE=ON \ -DCMAKE_SUPPRESS_REGENERATION=ON \
-DCMAKE_BUILD_TYPE=RelWithDebInfo \ -DCMAKE_BUILD_TYPE=Release \
-DCMAKE_CXX_FLAGS_RELWITHDEBINFO="$(opt_flags)" \ -DPACKAGE_VENDOR=$(VENDOR) \
-DCMAKE_POSITION_INDEPENDENT_CODE=ON \
-DLLVM_LINK_LLVM_DYLIB=ON \
-DLLVM_INSTALL_UTILS=ON \
-DLLVM_VERSION_SUFFIX= \
-DLLVM_ENABLE_SPHINX=ON \
-DSPHINX_WARNINGS_AS_ERRORS=OFF \
-DLLVM_ENABLE_RTTI=ON \
-DLLVM_ENABLE_FFI=ON \
-DLLVM_ENABLE_DUMP=ON \
-DLIBCLANG_LIBRARY_VERSION=$(SONAME_EXT) \
-DCLANG_LINK_CLANG_DYLIB=ON \
-DENABLE_LINKER_BUILD_ID=ON \ -DENABLE_LINKER_BUILD_ID=ON \
-DCOMPILER_RT_USE_LIBCXX=NO \ -DLLVM_TARGETS_TO_BUILD=Native \
-DLIBUNWIND_USE_COMPILER_RT=ON \ -DLLVM_ENABLE_PROJECTS="$(PROJECTS_LIST)" \
$(Z3_FLAG) \ -DLLVM_ENABLE_RUNTIMES="$(RUNTIMES_LIST)" \
$(CMAKE_EXTRA) \ -DLLVM_ENABLE_PIC=ON \
-DLLVM_EXPERIMENTAL_TARGETS_TO_BUILD="AVR" \ -DLLVM_ENABLE_RTTI=ON \
-DLVVM_ENABLE_ZLIB=OFF \
-DLLVM_BUILD_DOCS=OFF \
-DLLVM_INCLUDE_GO_TESTS=OFF \
-DLLVM_TEMPORARILY_ALLOW_OLD_TOOLCHAIN=ON \ -DLLVM_TEMPORARILY_ALLOW_OLD_TOOLCHAIN=ON \
-DCLANG_VENDOR=$(VENDOR) \ -DCLANG_PLUGIN_SUPPORT=OFF \
-DCLANG_ENABLE_BOOTSTRAP=ON \
-DCLANG_BUILD_EXAMPLES=OFF \ -DCLANG_BUILD_EXAMPLES=OFF \
-DLLVM_POLLY_LINK_INTO_TOOLS=ON \ -DCLANG_DEFAULT_LINKER=ld \
-DBOOTSTRAP_CMAKE_CXX_FLAGS='$(BOOTSTRAP_CXXFLAGS_EXTRA)' \ -DCLANG_DEFAULT_CXX_STDLIB=libstdc++ \
-DBOOTSTRAP_CMAKE_C_FLAGS='$(BOOTSTRAP_CFLAGS_EXTRA)' \ -DCLANG_DEFAULT_RTLIB=libgcc \
-DCLANG_BOOTSTRAP_PASSTHROUGH="CMAKE_INSTALL_PREFIX;CMAKE_VERBOSE_MAKEFILE;CMAKE_BUILD_TYPE;CMAKE_CXX_FLAGS_RELWITHDEBINFO;LLVM_LINK_LLVM_DYLIB;LLVM_INSTALL_UTILS;LLVM_VERSION_SUFFIX;LLVM_ENABLE_SPHINX;SPHINX_WARNINGS_AS_ERRORS;LLVM_BUILD_LLVM_DYLIB;LLVM_ENABLE_RTTI;LLVM_ENABLE_FFI;LIBCLANG_LIBRARY_VERSION;ENABLE_LINKER_BUILD_ID;POLLY_BUNDLED_JSONCPP;LLVM_EXPERIMENTAL_TARGETS_TO_BUILD;LLVM_USE_PERF;LLVM_ENABLE_ASSERTIONS;LLVM_BINUTILS_INCDIR;LLVM_HOST_TRIPLE;LLVM_COMPILER_CHECKED;COMPILER_RT_BUILD_BUILTINS;LIBOMP_LIBFLAGS;CMAKE_SHARED_LINKER_FLAGS;PYTHON_EXECUTABLE;LLVM_ENABLE_Z3_SOLVER;LLVM_POLLY_LINK_INTO_TOOLS;CLANG_VENDOR;LIBUNWIND_USE_COMPILER_RT"; \ -DCOMPILER_RT_BUILD_XRAY=OFF \
-DCOMPILER_RT_INCLUDE_TESTS=OFF \
-DCOMPILER_RT_USE_LIBCXX=NO \
-DCOMPILER_RT_USE_BUILTINS_LIBRARY=ON \
-DLIBUNWIND_ENABLE_SHARED=ON \
-DLIBUNWIND_USE_COMPILER_RT=ON \
-DLIBUNWIND_INSTALL_LIBRARY=OFF \
-DLIBCXXABI_ENABLE_SHARED=ON \
-DLIBCXXABI_USE_COMPILER_RT=ON \
-DLIBCXXABI_INSTALL_LIBRARY=OFF \
-DLIBCXX_ENABLE_SHARED=ON \
-DLIBCXX_USE_COMPILER_RT=ON \
-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 \
$(STAGE1_CMAKE_EXTRA) \
-DBUILTINS_CMAKE_ARGS="-DCMAKE_SYSTEM_NAME=Linux;-DLLVM_ENABLE_PER_TARGET_RUNTIME_DIR=OFF" \
-DRUNTIMES_CMAKE_ARGS="-DCMAKE_SYSTEM_NAME=Linux;-DLLVM_ENABLE_PER_TARGET_RUNTIME_DIR=OFF" \
-DCLANG_ENABLE_BOOTSTRAP=ON \
-DCLANG_BOOTSTRAP_TARGETS="$(ENABLED_STAGE2_CMAKE_BUILD_TARGETS)" \
-DBOOTSTRAP_CMAKE_BUILD_TYPE=RelWithDebInfo \
-DBOOTSTRAP_CMAKE_C_FLAGS_RELWITHDEBINFO="$(opt_flags)" \
-DBOOTSTRAP_CMAKE_CXX_FLAGS_RELWITHDEBINFO="$(opt_flags)" \
-DBOOTSTRAP_CMAKE_CXX_FLAGS="$(BOOTSTRAP_CXXFLAGS_EXTRA)" \
-DBOOTSTRAP_CMAKE_C_FLAGS="$(BOOTSTRAP_CFLAGS_EXTRA)" \
-DBOOTSTRAP_CMAKE_SHARED_LINKER_FLAGS="$(BOOTSTRAP_LDFLAGS_EXTRA)" \
-DBOOTSTRAP_CMAKE_MODULE_LINKER_FLAGS="$(BOOTSTRAP_LDFLAGS_EXTRA)" \
-DBOOTSTRAP_CMAKE_EXE_LINKER_FLAGS="$(BOOTSTRAP_LDFLAGS_EXTRA)" \
-DBOOTSTRAP_LLVM_ENABLE_FFI=ON \
-DBOOTSTRAP_LLVM_ENABLE_DUMP=ON \
-DBOOTSTRAP_LLVM_ENABLE_LIBPFM=ON \
-DBOOTSTRAP_LLVM_ENABLE_SPHINX=ON \
-DBOOTSTRAP_SPHINX_WARNINGS_AS_ERRORS=OFF \
-DBOOTSTRAP_LLVM_USE_RELATIVE_PATHS_IN_FILES=ON \
-DBOOTSTRAP_LLVM_INSTALL_UTILS=ON \
-DBOOTSTRAP_LLVM_VERSION_SUFFIX= \
-DBOOTSTRAP_LLVM_POLLY_LINK_INTO_TOOLS=ON \
-DBOOTSTRAP_LLVM_EXPERIMENTAL_TARGETS_TO_BUILD="AVR" \
-DBOOTSTRAP_LLVM_LINK_LLVM_DYLIB=ON \
-DBOOTSTRAP_CLANG_LINK_CLANG_DYLIB=ON \
-DBOOTSTRAP_LIBCLANG_LIBRARY_VERSION=$(SONAME_EXT) \
-DBOOTSTRAP_LIBCXXABI_ENABLE_EXCEPTIONS=$(LIBCXX_EXCEPTIONS) \
-DBOOTSTRAP_LIBCXX_ENABLE_EXCEPTIONS=$(LIBCXX_EXCEPTIONS) \
-DBOOTSTRAP_LIBCXX_INSTALL_EXPERIMENTAL_LIBRARY=ON \
$(BOOTSTRAP_CMAKE_EXTRA) \
-DBOOTSTRAP_BUILTINS_CMAKE_ARGS="-DCMAKE_SYSTEM_NAME=Linux;-DCMAKE_BUILD_TYPE=RelWithDebInfo;-DCMAKE_C_FLAGS_RELWITHDEBINFO=$(opt_flags);-DCMAKE_CXX_FLAGS_RELWITHDEBINFO=$(opt_flags);-DLLVM_ENABLE_PER_TARGET_RUNTIME_DIR=OFF" \
-DBOOTSTRAP_RUNTIMES_CMAKE_ARGS="-DCMAKE_CXX_FLAGS=$(BOOTSTRAP_CXXFLAGS_EXTRA);-DCMAKE_EXE_LINKER_FLAGS=$(BOOTSTRAP_LDFLAGS_EXTRA) -L$(STAGE1_LIB_DIR);-DCMAKE_SHARED_LINKER_FLAGS=$(BOOTSTRAP_LDFLAGS_EXTRA) -L$(STAGE1_LIB_DIR);-DCMAKE_MODULE_LINKER_FLAGS=$(BOOTSTRAP_LDFLAGS_EXTRA) -L$(STAGE1_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" \
-DCLANG_BOOTSTRAP_PASSTHROUGH="CMAKE_INSTALL_PREFIX;CMAKE_SUPPRESS_REGENERATION;ENABLE_LINKER_BUILD_ID;LLVM_HOST_TRIPLE;LLVM_ENABLE_PIC;LLVM_ENABLE_RTTI;LLVM_ENABLE_ASSERTIONS;LLVM_INCLUDE_GO_TESTS;LLVM_BINUTILS_INCDIR;LLVM_USE_LINKER;CLANG_DEFAULT_LINKER;CLANG_DEFAULT_CXX_STDLIB;CLANG_DEFAULT_RTLIB;COMPILER_RT_USE_LIBCXX;COMPILER_RT_USE_BUILTINS_LIBRARY;COMPILER_RT_INCLUDE_TESTS;LIBUNWIND_ENABLE_SHARED;LIBCXXABI_ENABLE_SHARED;LIBCXXABI_USE_COMPILER_RT;LIBCXXABI_USE_LLVM_UNWINDER;LIBCXX_USE_COMPILER_RT;LIBCXX_ENABLE_SHARED;LIBCXX_ENABLE_STATIC_ABI_LIBRARY;LIBCXX_STATICALLY_LINK_ABI_IN_STATIC_LIBRARY;LIBCXX_STATICALLY_LINK_ABI_IN_SHARED_LIBRARY;OPENMP_USE_LLVM_UNWINDER;LIBOMP_LIBFLAGS;LIBOMP_ENABLE_RTTI;PYTHON_EXECUTABLE"
FOUND_VERSION=`grep LLVM_VERSION_STRING build-llvm/include/llvm/Config/llvm-config.h|cut -d\" -f2`; \ FOUND_VERSION=`grep LLVM_VERSION_STRING build-llvm/include/llvm/Config/llvm-config.h|cut -d\" -f2`; \
if ! echo "$(LLVM_VERSION_FULL)"|grep "$$FOUND_VERSION"; then \ if ! echo "$(LLVM_VERSION_FULL)"|grep "$$FOUND_VERSION"; then \
echo "mistmatch of version. Found: $$FOUND_VERSION / Expected: $(LLVM_VERSION_FULL)"; \ echo "mistmatch of version. Found: $$FOUND_VERSION / Expected: $(LLVM_VERSION_FULL)"; \
exit 1; \ exit 1; \
fi fi
# ninja # ninja
VERBOSE=-v VERBOSE=-v
debian-full-build: debian-full-build:
$(PRE_PROCESS) ninja $(NJOBS) -C $(TARGET_BUILD) $(VERBOSE) stage2 echo "Using cmake: $(CMAKE_BIN)"
# linker hack so stage2 can link against stage1 libs at runtime
LD_LIBRARY_PATH=$(STAGE1_LIB_DIR):$$LD_LIBRARY_PATH \
VERBOSE=1 $(PRE_PROCESS) $(CMAKE_BIN) --build $(TARGET_BUILD) $(NJOBS) --target stage2
# Check the stage 2 build worked # Check the stage 2 build worked
if ! readelf --string-dump .comment $(TARGET_BUILD_STAGE2)/bin/clang 2>&1|grep -q "clang version"; then \ if ! readelf --string-dump .comment $(TARGET_BUILD_STAGE2)/bin/clang 2>&1|grep -q "clang version"; then \
@ -474,8 +534,6 @@ debian-full-build:
echo "libclang-$(LLVM_VERSION).so.1 depends on libclang-cpp. Should not be the case"; \ echo "libclang-$(LLVM_VERSION).so.1 depends on libclang-cpp. Should not be the case"; \
exit 2; \ exit 2; \
fi fi
# $(PRE_PROCESS) make $(NJOBS) -C $(TARGET_BUILD) $(VERBOSE) CFLAGS="$(CFLAGS_EXTRA)" CXXFLAGS="$(CXXFLAGS_EXTRA)" LDFLAGS="$(LDFLAGS_EXTRA)" REQUIRES_RTTI=1 DEBUGMAKE=1 runtimes
touch $@ touch $@
debian-libfuzzer-build: debian-libfuzzer-build:
@ -484,104 +542,33 @@ ifeq (${LIBFUZZER_ENABLE},yes)
CFLAGS=`dpkg-buildflags --get CFLAGS`; \ CFLAGS=`dpkg-buildflags --get CFLAGS`; \
CFLAGS="$$CFLAGS `dpkg-buildflags --get CPPFLAGS`"; \ CFLAGS="$$CFLAGS `dpkg-buildflags --get CPPFLAGS`"; \
echo $$CFLAGS; \ echo $$CFLAGS; \
$(BASE_PATH)/$(TARGET_BUILD_STAGE2)/bin/clang++ -c $$CFLAGS -std=c++11 $(BASE_PATH)/compiler-rt/lib/fuzzer/*.cpp -IFuzzer; \ $(STAGE2_BIN_DIR)/clang++ -c $$CFLAGS -std=c++11 $(BASE_PATH)/compiler-rt/lib/fuzzer/*.cpp -IFuzzer; \
ar ruv libFuzzer.a Fuzzer*.o ar ruv libFuzzer.a Fuzzer*.o
endif endif
touch $@ touch $@
# The various options to build libc++ and libc++abi
LIBCXX_CMAKE_OPTIONS := \
-DCMAKE_INSTALL_PREFIX=/usr/lib/llvm-$(LLVM_VERSION) \
-DLLVM_CONFIG_PATH=$(CURDIR)/$(TARGET_BUILD_STAGE2)/bin/llvm-config \
-DCMAKE_BUILD_TYPE=RelWithDebInfo \
-DCMAKE_CXX_COMPILER=$(CURDIR)/$(TARGET_BUILD_STAGE2)/bin/clang++ \
-DCMAKE_C_COMPILER=$(CURDIR)/$(TARGET_BUILD_STAGE2)/bin/clang \
-DCMAKE_CXX_FLAGS="$(LIBCXXFLAGS)" \
-DCMAKE_EXE_LINKER_FLAGS="" \
-DCMAKE_SHARED_LINKER_FLAGS="" \
-DCMAKE_MODULE_LINKER_FLAGS="" \
-DCMAKE_AR=$(CURDIR)/$(TARGET_BUILD_STAGE2)/bin/llvm-ar \
-DCMAKE_RANLIB=$(CURDIR)/$(TARGET_BUILD_STAGE2)/bin/llvm-ranlib \
-DLLVM_EXTERNAL_LIT=$(BASE_PATH)/llvm/utils/lit/lit.py \
-DLLVM_TEMPORARILY_ALLOW_OLD_TOOLCHAIN=ON \
$(CMAKE_EXTRA)
debian-libcxxabi-build:
# Builds libcxxabi
echo "Using cmake: $(CMAKE_BIN)"; \
cd libcxxabi && \
CXXFLAGS="$(CXXFLAGS_EXTRA)" LDFLAGS="$(LDFLAGS_EXTRA)" \
$(PRE_PROCESS_CONF) $(CMAKE_BIN) \
-S . -B build \
-G $(GENERATOR) \
$(LIBCXX_CMAKE_OPTIONS) \
-DLIBCXXABI_LIBCXX_PATH=$(BASE_PATH)/libcxx \
-DLIBCXXABI_LIBCXX_LIBRARY_PATH=$(BASE_PATH)/libcxx/build/lib \
-DLIBCXXABI_LIBCXX_INCLUDES=$(BASE_PATH)/libcxx/include \
-DLIBCXXABI_ENABLE_EXCEPTIONS=$(LIBCXX_EXCEPTIONS) \
-DLIBCXXABI_USE_COMPILER_RT=ON \
-DLLVM_ENABLE_RTTI=ON \
$(CMAKE_LIBCXX_EXTRA) && \
$(PRE_PROCESS_CONF) ninja -C build/ $(VERBOSE)
touch $@
# Fails with $<TARGET_LINKER_FILE:unwind_static>
# No target "unwind_static"
# on 12. Will test with 13
# -DLIBCXXABI_ENABLE_STATIC_UNWINDER=ON \
# -DLIBCXXABI_STATICALLY_LINK_UNWINDER_IN_SHARED_LIBRARY=OFF \
# -DLIBCXXABI_STATICALLY_LINK_UNWINDER_IN_STATIC_LIBRARY=ON \
N
#- to libc++ when libunwind is built
#- Matches what is done on brew:
#- https://bit.ly/3kDNpC9
debian-libcxx-build:
# Builds libcxx
echo "Using cmake: $(CMAKE_BIN)"; \
cd libcxx && \
$(PRE_PROCESS_CONF) $(CMAKE_BIN) \
CXXFLAGS="$(CXXFLAGS_EXTRA)" LDFLAGS="$(LDFLAGS_EXTRA)" \
-S . -B build \
-G $(GENERATOR) \
$(LIBCXX_CMAKE_OPTIONS) \
-DLIBCXX_CXX_ABI=libcxxabi \
-DLIBCXX_CXX_ABI_INCLUDE_PATHS=$(BASE_PATH)/libcxxabi/include \
-DLIBCXX_CXX_ABI_LIBRARY_PATH=$(BASE_PATH)/libcxxabi/build/lib \
-DLIBCXX_ENABLE_EXCEPTIONS=$(LIBCXX_EXCEPTIONS) \
-DLIBCXX_INSTALL_EXPERIMENTAL_LIBRARY=ON \
-DLIBCXX_USE_COMPILER_RT=ON \
-DLIBCXX_ENABLE_STATIC_ABI_LIBRARY=ON \
-DLIBCXX_STATICALLY_LINK_ABI_IN_STATIC_LIBRARY=ON \
-DLIBCXX_STATICALLY_LINK_ABI_IN_SHARED_LIBRARY=OFF \
$(CMAKE_LIBCXX_EXTRA) && \
$(PRE_PROCESS_CONF) ninja -C build/ $(VERBOSE)
touch $@
debian-libclc-build: debian-libclc-build:
# Builds libclc # Builds libclc
mkdir -p libclc/build mkdir -p libclc/build
echo "Using cmake: $(CMAKE_BIN)"
CMAKE_BIN=cmake; \
if test -f /tmp/cmake/bin/cmake; then \
CMAKE_BIN=/tmp/cmake/bin/cmake; \
fi; \
echo "Using cmake: $$CMAKE_BIN"; \
cd libclc/build && \ cd libclc/build && \
$$CMAKE_BIN ../ \ $(CMAKE_BIN) ../ \
-G $(GENERATOR) \ -G $(GENERATOR) \
-DCMAKE_C_COMPILER=$(STAGE2_BIN_DIR)/clang \
-DCMAKE_CXX_COMPILER=$(STAGE2_BIN_DIR)/clang++ \
-DCMAKE_CXX_FLAGS="$(BOOTSTRAP_CXXFLAGS_EXTRA)" \
-DCMAKE_SHARED_LINKER_FLAGS="$(BOOTSTRAP_LDFLAGS_EXTRA) -L$(STAGE2_LIB_DIR)" \
-DCMAKE_MODULE_LINKER_FLAGS="$(BOOTSTRAP_LDFLAGS_EXTRA) -L$(STAGE2_LIB_DIR)" \
-DCMAKE_EXE_LINKER_FLAGS="$(BOOTSTRAP_LDFLAGS_EXTRA) -L$(STAGE2_LIB_DIR)" \
-DCMAKE_INSTALL_PREFIX=/usr \ -DCMAKE_INSTALL_PREFIX=/usr \
-DCMAKE_INSTALL_DATADIR=lib \ -DCMAKE_INSTALL_DATADIR=lib \
-DCMAKE_INSTALL_INCLUDEDIR=include \ -DCMAKE_INSTALL_INCLUDEDIR=include \
-DLLVM_CONFIG=$(CURDIR)/$(TARGET_BUILD_STAGE2)/bin/llvm-config \ -DLLVM_CONFIG=$(STAGE2_BIN_DIR)/llvm-config \
-DLIBCLC_TARGETS_TO_BUILD=$(LIBCLC_TARGETS_TO_BUILD); \ -DLIBCLC_TARGETS_TO_BUILD=$(LIBCLC_TARGETS_TO_BUILD); \
ninja $(VERBOSE) ninja $(NJOBS) $(VERBOSE)
touch $@ touch $@
override_dh_auto_build: debian-full-build debian-libfuzzer-build debian-libcxxabi-build debian-libcxx-build debian-libclc-build override_dh_auto_build: debian-full-build debian-libfuzzer-build debian-libclc-build
override_dh_prep: build_doc override_dh_prep: build_doc
dh_prep dh_prep
@ -655,26 +642,21 @@ override_dh_auto_install:
# Only run on executable, not script # 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` 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`
chrpath -d libcxxabi/build/lib/libc++abi.so.1.0
chrpath -d libcxx/build/lib/libc++.so.1.0
: # libclang : # libclang
cd debian/tmp/usr/lib/llvm-$(LLVM_VERSION)/lib/ && rm -f libclang.so.$(SONAME_EXT) libclang-$(LLVM_VERSION).so; \ cd debian/tmp/usr/lib/llvm-$(LLVM_VERSION)/lib/ && rm -f libclang.so.$(SONAME_EXT); \
ln -s libclang-$(LLVM_VERSION).so.$(SONAME_EXT) libclang.so.$(SONAME_EXT) ln -s libclang-$(LLVM_VERSION).so.$(SONAME_EXT) libclang.so.$(SONAME_EXT)
: # libomp
cd debian/tmp/usr/lib/llvm-$(LLVM_VERSION)/lib && rm -f libomp.so; \
ln -s libomp.so.$(SONAME_OPENMP) libomp.so
if test "$(LIBUNWIND_ENABLE)" = yes; then \ if test "$(LIBUNWIND_ENABLE)" = yes; then \
mkdir -p debian/tmp/usr/include/libunwind; \ mkdir -p debian/tmp/usr/include/libunwind; \
cp -R libunwind/include/* debian/tmp/usr/include/libunwind/; \ cp -R libunwind/include/* debian/tmp/usr/include/libunwind/; \
fi fi
: # libomp
if test "$(OPENMP_ENABLE)" = yes; then \ if test "$(OPENMP_ENABLE)" = yes; then \
mkdir -p debian/tmp/usr/lib/llvm-$(LLVM_VERSION)/include/openmp; \ cd debian/tmp/usr/lib/llvm-$(LLVM_VERSION)/lib; \
cp -f openmp/runtime/exports/common*/include/* debian/tmp/usr/lib/llvm-$(LLVM_VERSION)/include/openmp; \ ln -s libomp.so.$(SONAME_OPENMP) libomp.so; \
cd debian/tmp/usr/lib/llvm-$(LLVM_VERSION)/lib && cp libomp.so.$(SONAME_OPENMP) libomp-$(LLVM_VERSION).so.$(SONAME_OPENMP); \ cp libomp.so.$(SONAME_OPENMP) libomp-$(LLVM_VERSION).so.$(SONAME_OPENMP); \
fi fi
# Remove artifact (where compiler-rt is built) # Remove artifact (where compiler-rt is built)
@ -714,8 +696,6 @@ endif
rm -rf $(DEB_INST)/usr/lib/llvm-$(LLVM_VERSION)/build/utils/lit/lit/__pycache__/ \ 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__/ $(DEB_INST)/usr/lib/llvm-$(LLVM_VERSION)/build/utils/lit/lit/*/__pycache__/
DESTDIR=$(DEB_INST) ninja $(VERBOSE) -C libcxxabi/build install
DESTDIR=$(DEB_INST) ninja $(VERBOSE) -C libcxx/build install
DESTDIR=$(DEB_INST) ninja $(VERBOSE) -C libclc/build install DESTDIR=$(DEB_INST) ninja $(VERBOSE) -C libclc/build install
# Rename binaries # Rename binaries
@ -769,8 +749,8 @@ endif
# Manage the polly files. Sometimes, we build them. Sometimes not. # Manage the polly files. Sometimes, we build them. Sometimes not.
if test "$(POLLY_ENABLE)" = yes; then \ 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/; \ 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* \ mv -f $(DEB_INST)/usr/lib/llvm-$(LLVM_VERSION)/lib/libPolly* \
$(CURDIR)/debian/libclang-$(LLVM_VERSION)-dev/usr/lib/llvm-$(LLVM_VERSION)/lib/; \ $(CURDIR)/debian/libclang-common-$(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; \ 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/ \ mv -f $(DEB_INST)/usr/lib/llvm-$(LLVM_VERSION)/include/polly/ \
$(CURDIR)/debian/libclang-common-$(LLVM_VERSION)-dev/usr/lib/llvm-$(LLVM_VERSION)/include/; \ $(CURDIR)/debian/libclang-common-$(LLVM_VERSION)-dev/usr/lib/llvm-$(LLVM_VERSION)/include/; \
@ -911,10 +891,10 @@ endif
ninja $(VERBOSE) -C $(TARGET_BUILD_STAGE2) check-sanitizer || true ninja $(VERBOSE) -C $(TARGET_BUILD_STAGE2) check-sanitizer || true
# Libcxx # Libcxx
ninja $(VERBOSE) -C libcxx/build check-libcxx || true ninja $(VERBOSE) -C $(TARGET_BUILD_STAGE2) check-libcxx || true
# Libcxxabi # Libcxxabi
ninja $(VERBOSE) -C libcxxabi/build check-libcxxabi || true ninja $(VERBOSE) -C $(TARGET_BUILD_STAGE2) check-libcxxabi || true
# Libclc # Libclc
ninja $(VERBOSE) -C libclc/build test || true ninja $(VERBOSE) -C libclc/build test || true