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Signed-off-by: Khem Raj --- .../clang/clang-cross-canadian_git.bb | 36 ++ meta/recipes-devtools/clang/clang-cross_git.bb | 39 ++ meta/recipes-devtools/clang/clang-crosssdk_git.bb | 34 ++ ...ind-libunwind-headers-when-LIBCXXABI_LIBU.patch | 60 +++ ...er-rt-support-a-new-embedded-linux-target.patch | 309 +++++++++++++ ...-Simplify-cross-compilation.-Don-t-use-na.patch | 44 ++ ...LibraryInfo-Undefine-libc-functions-if-th.patch | 90 ++++ ...allow-env-override-of-exe-and-libdir-path.patch | 71 +++ ...-clang-driver-Check-sysroot-for-ldso-path.patch | 75 ++++ ...iver-tools.cpp-Add-lssp_nonshared-on-musl.patch | 32 ++ .../0008-clang-Prepend-trailing-to-sysroot.patch | 39 ++ ...inside-the-target-sysroot-for-compiler-ru.patch | 41 ++ ...ang-Define-releative-gcc-installation-dir.patch | 47 ++ ...pthread-and-ldl-along-with-lunwind-for-st.patch | 35 ++ ..._EXECUTABLE-when-cross-compiling-for-nati.patch | 24 + .../0013-Check-for-atomic-double-intrinsics.patch | 34 ++ ...configure-for-packages-using-find_package.patch | 117 +++++ ...esource-dir-location-for-cross-toolchains.patch | 50 +++ ...r-Add-dyld-prefix-when-checking-sysroot-f.patch | 79 ++++ .../0017-clang-Use-python3-in-python-scripts.patch | 35 ++ ...4-set-Yocto-based-GCC-install-search-path.patch | 70 +++ ...-anchor-for-adding-OE-distro-vendor-names.patch | 32 ++ ...-Do-not-use-backtrace-APIs-on-non-glibc-l.patch | 68 +++ ...86-triple-for-non-debian-multiarch-linux-.patch | 28 ++ ...0022-libunwind-Added-unw_backtrace-method.patch | 56 +++ ...-Do-not-use-install-relative-libc-headers.patch | 34 ++ .../0024-Fix-lib-paths-for-OpenEmbedded-Host.patch | 79 ++++ ...library-search-path-for-OpenEmbedded-Host.patch | 84 ++++ .../0026-lldb-Link-with-libatomic-on-x86.patch | 33 ++ ...027-compiler-rt-Enable-__int128-for-ppc32.patch | 73 +++ ...-Do-not-use-cmake-infra-to-detect-libzstd.patch | 62 +++ ...ler-rt-Fix-stat-struct-s-size-for-O32-ABI.patch | 46 ++ ...-Undef-_TIME_BITS-along-with-_FILE_OFFSET.patch | 43 ++ ...s-Gnu.cpp-ARMLibDirs-search-also-in-lib32.patch | 81 ++++ ...vm-Add-OE-specific-ABI-triple-for-N32-ABI.patch | 78 ++++ ...d-libunwind.pc.in-and-llvm-config-scripts.patch | 90 ++++ ...py-respect-LLVM_LIBDIR_SUFFIX-like-other-.patch | 92 ++++ ...r-rt-Do-not-pass-target-to-clang-compiler.patch | 29 ++ .../clang/clang/0036-Fix-build-on-ppc64-musl.patch | 97 ++++ ...d-a-build-option-to-disable-building-dexp.patch | 85 ++++ ...mitter-sort-ClassInfo-lists-by-name-as-we.patch | 31 ++ .../clang/clang/spirv-internal-build.patch | 30 ++ .../clang/clang/spirv-shared-library.patch | 25 ++ meta/recipes-devtools/clang/clang_git.bb | 497 +++++++++++++++++++++ meta/recipes-devtools/clang/common-clang.inc | 24 + meta/recipes-devtools/clang/common-source.inc | 17 + meta/recipes-devtools/clang/common.inc | 85 ++++ .../clang/compiler-rt-sanitizers_git.bb | 139 ++++++ meta/recipes-devtools/clang/compiler-rt_git.bb | 135 ++++++ meta/recipes-devtools/clang/libcxx_git.bb | 119 +++++ meta/recipes-devtools/clang/llvm-project-source.bb | 12 + .../recipes-devtools/clang/llvm-project-source.inc | 99 ++++ .../recipes-devtools/clang/nativesdk-clang-glue.bb | 36 ++ meta/recipes-devtools/clang/openmp_git.bb | 67 +++ 54 files changed, 3867 insertions(+) diff --git a/meta/recipes-devtools/clang/clang-cross-canadian_git.bb b/meta/recipes-devtools/clang/clang-cross-canadian_git.bb new file mode 100644 index 0000000000000000000000000000000000000000..9e78c1ff48d7186d01807affc2899223c8bc3610 --- /dev/null +++ b/meta/recipes-devtools/clang/clang-cross-canadian_git.bb @@ -0,0 +1,36 @@ +# Copyright (C) 2014 Khem Raj +# Released under the MIT license (see COPYING.MIT for the terms) + +SUMMARY = "Clang/LLVM based C/C++ compiler (cross-canadian for ${TARGET_ARCH} target)" +HOMEPAGE = "http://clang.llvm.org/" +LIC_FILES_CHKSUM = "file://${COMMON_LICENSE_DIR}/Apache-2.0-with-LLVM-exception;md5=0bcd48c3bdfef0c9d9fd17726e4b7dab" +SECTION = "devel" + +PN = "clang-cross-canadian-${TRANSLATED_TARGET_ARCH}" + +require common-clang.inc +require common-source.inc +inherit cross-canadian + +DEPENDS += "nativesdk-clang binutils-cross-canadian-${TRANSLATED_TARGET_ARCH} virtual/nativesdk-cross-binutils virtual/nativesdk-libc" +# We have to point gcc at a sysroot but we don't need to rebuild if this changes +# e.g. we switch between different machines with different tunes. +EXTRA_OECONF_PATHS[vardepsexclude] = "TUNE_PKGARCH" +TARGET_ARCH[vardepsexclude] = "TUNE_ARCH" + +do_install() { + install -d ${D}${bindir} + for tool in clang clang++ clang-tidy lld ld.lld llvm-profdata \ + llvm-nm llvm-ar llvm-as llvm-ranlib llvm-strip llvm-objcopy llvm-objdump llvm-readelf \ + llvm-addr2line llvm-dwp llvm-size llvm-strings llvm-cov + do + ln -sf ../$tool ${D}${bindir}/${TARGET_PREFIX}$tool + done +} +SSTATE_SCAN_FILES += "*-clang *-clang++ *-llvm-profdata *-llvm-ar \ + *-llvm-ranlib *-llvm-nm *-lld *-ld.lld *-llvm-as *-llvm-strip \ + *-llvm-objcopy *-llvm-objdump *-llvm-readelf *-llvm-addr2line \ + *-llvm-dwp *-llvm-size *-llvm-strings *-llvm-cov" +do_install:append() { + cross_canadian_bindirlinks +} diff --git a/meta/recipes-devtools/clang/clang-cross_git.bb b/meta/recipes-devtools/clang/clang-cross_git.bb new file mode 100644 index 0000000000000000000000000000000000000000..9b9b120a3d793f6dd989b566b3736934f1c0ff8d --- /dev/null +++ b/meta/recipes-devtools/clang/clang-cross_git.bb @@ -0,0 +1,39 @@ +# Copyright (C) 2014 Khem Raj +# Released under the MIT license (see COPYING.MIT for the terms) + +SUMMARY = "Cross compiler wrappers for LLVM based C/C++ compiler" +HOMEPAGE = "http://clang.llvm.org/" +LIC_FILES_CHKSUM = "file://${COMMON_LICENSE_DIR}/Apache-2.0-with-LLVM-exception;md5=0bcd48c3bdfef0c9d9fd17726e4b7dab" +SECTION = "devel" + +PN = "clang-cross-${TARGET_ARCH}" + +require common-clang.inc +require common-source.inc +inherit cross +DEPENDS += "clang-native virtual/cross-binutils" + +#INHIBIT_PACKAGE_STRIP = "1" +INHIBIT_SYSROOT_STRIP = "1" +do_install() { + install -d ${D}${bindir} + for tool in clang-tidy lld ld.lld llvm-profdata \ + llvm-nm llvm-ar llvm-as llvm-ranlib llvm-strip llvm-objcopy llvm-objdump llvm-readelf \ + llvm-addr2line llvm-dwp llvm-size llvm-strings llvm-cov + do + ln -sf ../$tool ${D}${bindir}/${TARGET_PREFIX}$tool + done + install -m 0755 ${STAGING_BINDIR_NATIVE}/clang ${D}${bindir}/${TARGET_PREFIX}clang + install -m 0755 ${STAGING_BINDIR_NATIVE}/clang ${D}${bindir}/${TARGET_PREFIX}clang++ +} +SSTATE_SCAN_FILES += "*-clang *-clang++ *-llvm-profdata *-lld *-ld.lld \ + *-llvm-nm *-llvm-ar *-llvm-as *-llvm-ranlib *-llvm-strip \ + *-llvm-objcopy *-llvm-objdump *-llvm-readelf *-llvm-addr2line \ + *-llvm-dwp *-llvm-size *-llvm-strings *-llvm-cov" + +SYSROOT_PREPROCESS_FUNCS += "clangcross_sysroot_preprocess" + +clangcross_sysroot_preprocess () { + sysroot_stage_dir ${D}${bindir} ${SYSROOT_DESTDIR}${bindir} +} +PACKAGES = "" diff --git a/meta/recipes-devtools/clang/clang-crosssdk_git.bb b/meta/recipes-devtools/clang/clang-crosssdk_git.bb new file mode 100644 index 0000000000000000000000000000000000000000..d6f071c55bd649e593c214b3719fb36060e1c89b --- /dev/null +++ b/meta/recipes-devtools/clang/clang-crosssdk_git.bb @@ -0,0 +1,34 @@ +# Copyright (C) 2014 Khem Raj +# Released under the MIT license (see COPYING.MIT for the terms) + +SUMMARY = "SDK Cross compiler wrappers for LLVM based C/C++ compiler" +HOMEPAGE = "http://clang.llvm.org/" +LIC_FILES_CHKSUM = "file://${COMMON_LICENSE_DIR}/Apache-2.0-with-LLVM-exception;md5=0bcd48c3bdfef0c9d9fd17726e4b7dab" +SECTION = "devel" + +PN = "clang-crosssdk-${SDK_SYS}" + +require common-clang.inc +require common-source.inc +inherit crosssdk +DEPENDS += "clang-native nativesdk-clang-glue virtual/nativesdk-cross-binutils virtual/nativesdk-libc" + +do_install() { + install -d ${D}${bindir} + for tool in clang clang++ clang-tidy lld ld.lld llvm-profdata \ + llvm-nm llvm-ar llvm-as llvm-ranlib llvm-strip llvm-objcopy llvm-objdump llvm-readelf \ + llvm-addr2line llvm-dwp llvm-size llvm-strings llvm-cov + do + ln -sf ../$tool ${D}${bindir}/${TARGET_PREFIX}$tool + done +} +SSTATE_SCAN_FILES += "*-clang *-clang++ *-llvm-profdata *-lld *-ld.lld \ + *-llvm-nm *-llvm-ar *-llvm-as *-llvm-ranlib *-llvm-strip \ + *-llvm-objcopy *-llvm-objdump *-llvm-readelf *-llvm-addr2line \ + *-llvm-dwp *-llvm-size *-llvm-strings *-llvm-cov" +sysroot_stage_all () { + sysroot_stage_dir ${D}${bindir} ${SYSROOT_DESTDIR}${bindir} +} + +PACKAGES = "" + diff --git a/meta/recipes-devtools/clang/clang/0001-libcxxabi-Find-libunwind-headers-when-LIBCXXABI_LIBU.patch b/meta/recipes-devtools/clang/clang/0001-libcxxabi-Find-libunwind-headers-when-LIBCXXABI_LIBU.patch new file mode 100644 index 0000000000000000000000000000000000000000..21b033b498e5d66322493b84da6814d5712c0a8a --- /dev/null +++ b/meta/recipes-devtools/clang/clang/0001-libcxxabi-Find-libunwind-headers-when-LIBCXXABI_LIBU.patch @@ -0,0 +1,60 @@ +From ec9babfa91931042e7aa771915e2f1d4dc8d15e0 Mon Sep 17 00:00:00 2001 +From: Khem Raj +Date: Sun, 27 Aug 2017 10:37:49 -0700 +Subject: [PATCH] libcxxabi: Find libunwind headers when + LIBCXXABI_LIBUNWIND_INCLUDES is set + +Currently, when LIBCXXABI_LIBUNWIND_INCLUDES is set via CMake arguments +then it ends up not searching the specified dir and unwind.h is not found +especially for ARM targets + +This patch makes the searching synthesized directories and then set +LIBCXXABI_LIBUNWIND_INCLUDES if its there in environment + +Upstream-Status: Pending +Signed-off-by: Khem Raj +--- + libcxxabi/CMakeLists.txt | 15 ++++++++++----- + 1 file changed, 10 insertions(+), 5 deletions(-) + +diff --git a/libcxxabi/CMakeLists.txt b/libcxxabi/CMakeLists.txt +index 6dcfc51e5532..32478a62a058 100644 +--- a/libcxxabi/CMakeLists.txt ++++ b/libcxxabi/CMakeLists.txt +@@ -465,7 +465,7 @@ set(LIBCXXABI_LIBUNWIND_PATH "${LIBCXXABI_LIBUNWIND_PATH}" CACHE PATH + "Specify path to libunwind source." FORCE) + + if (LIBCXXABI_USE_LLVM_UNWINDER OR LLVM_NATIVE_ARCH MATCHES ARM) +- find_path(LIBCXXABI_LIBUNWIND_INCLUDES_INTERNAL libunwind.h ++ find_path(LIBCXXABI_LIBUNWIND_INCLUDES libunwind.h + PATHS ${LIBCXXABI_LIBUNWIND_INCLUDES} + ${LIBCXXABI_LIBUNWIND_PATH}/include + ${CMAKE_BINARY_DIR}/${LIBCXXABI_LIBUNWIND_INCLUDES} +@@ -476,18 +476,23 @@ if (LIBCXXABI_USE_LLVM_UNWINDER OR LLVM_NATIVE_ARCH MATCHES ARM) + NO_CMAKE_FIND_ROOT_PATH + ) + +- if (LIBCXXABI_LIBUNWIND_INCLUDES_INTERNAL STREQUAL "LIBCXXABI_LIBUNWIND_INCLUDES_INTERNAL-NOTFOUND") +- set(LIBCXXABI_LIBUNWIND_INCLUDES_INTERNAL "") ++ if (LIBCXXABI_LIBUNWIND_INCLUDES STREQUAL "LIBCXXABI_LIBUNWIND_INCLUDES-NOTFOUND") ++ set(LIBCXXABI_LIBUNWIND_INCLUDES "") + endif() + endif() + +-if (NOT "${LIBCXXABI_LIBUNWIND_INCLUDES_INTERNAL}" STREQUAL "") +- include_directories("${LIBCXXABI_LIBUNWIND_INCLUDES_INTERNAL}") ++if (NOT "${LIBCXXABI_LIBUNWIND_INCLUDES}" STREQUAL "") ++ include_directories("${LIBCXXABI_LIBUNWIND_INCLUDES}") + endif() + + add_custom_target(cxxabi-test-depends + COMMENT "Build dependencies required to run the libc++abi test suite.") + ++set(LIBCXXABI_LIBUNWIND_INCLUDES "${LIBCXXABI_LIBUNWIND_INCLUDES}" CACHE PATH ++ "Specify path to libunwind includes." FORCE) ++set(LIBCXXABI_LIBUNWIND_PATH "${LIBCXXABI_LIBUNWIND_PATH}" CACHE PATH ++ "Specify path to libunwind source." FORCE) ++ + # Add source code. This also contains all of the logic for deciding linker flags + # soname, etc... + add_subdirectory(include) diff --git a/meta/recipes-devtools/clang/clang/0002-compiler-rt-support-a-new-embedded-linux-target.patch b/meta/recipes-devtools/clang/clang/0002-compiler-rt-support-a-new-embedded-linux-target.patch new file mode 100644 index 0000000000000000000000000000000000000000..88cef402daad0b0470f8057e55b2a71558c428d2 --- /dev/null +++ b/meta/recipes-devtools/clang/clang/0002-compiler-rt-support-a-new-embedded-linux-target.patch @@ -0,0 +1,309 @@ +From 8cdfcfb9102c4008758bb844856e553d4fe4ae79 Mon Sep 17 00:00:00 2001 +From: Khem Raj +Date: Sun, 19 Apr 2015 15:16:23 -0700 +Subject: [PATCH] compiler-rt: support a new embedded linux target + +Upstream-Status: Pending +Signed-off-by: Khem Raj +--- + .../make/platform/clang_linux_embedded.mk | 286 ++++++++++++++++++ + .../clang_linux_embedded_test_input.c | 0 + 2 files changed, 286 insertions(+) + create mode 100644 compiler-rt/make/platform/clang_linux_embedded.mk + create mode 100644 compiler-rt/make/platform/clang_linux_embedded_test_input.c + +diff --git a/compiler-rt/make/platform/clang_linux_embedded.mk b/compiler-rt/make/platform/clang_linux_embedded.mk +new file mode 100644 +index 000000000000..d0a890075a1c +--- /dev/null ++++ b/compiler-rt/make/platform/clang_linux_embedded.mk +@@ -0,0 +1,286 @@ ++# These are the functions which clang needs when it is targeting a previous ++# version of the OS. The issue is that the backend may use functions which were ++# not present in the libgcc that shipped on the platform. In such cases, we link ++# with a version of the library which contains private_extern definitions of all ++# the extra functions which might be referenced. ++ ++Description := Static runtime libraries for embedded clang/Linux ++ ++# A function that ensures we don't try to build for architectures that we ++# don't have working toolchains for. ++CheckArches = \ ++ $(shell \ ++ result=""; \ ++ for arch in $(1); do \ ++ if $(CC) -arch $$arch -c \ ++ -integrated-as \ ++ $(ProjSrcRoot)/make/platform/clang_linux_embedded_test_input.c \ ++ -o /dev/null > /dev/null 2> /dev/null; then \ ++ result="$$result$$arch "; \ ++ else \ ++ printf 1>&2 \ ++ "warning: clang_linux_embedded.mk: dropping arch '$$arch' from lib '$(2)'\n"; \ ++ fi; \ ++ done; \ ++ echo $$result) ++ ++XCRun = \ ++ $(shell \ ++ result=`xcrun -find $(1) 2> /dev/null`; \ ++ if [ "$$?" != "0" ]; then result=$(1); fi; \ ++ echo $$result) ++ ++### ++ ++CC := $(call XCRun,clang) ++AR := $(call XCRun,ar) ++RANLIB := $(call XCRun,ranlib) ++STRIP := $(call XCRun,strip) ++LIPO := $(call XCRun,lipo) ++DSYMUTIL := $(call XCRun,dsymutil) ++Configs := ++UniversalArchs := ++ ++# Soft-float version of the runtime. No floating-point instructions will be used ++# and the ABI (out of necessity) passes floating values in normal registers: ++# non-VFP variant of the AAPCS. ++UniversalArchs.soft_static := $(call CheckArches,arm armv7m armv7em armv7,soft_static) ++Configs += $(if $(UniversalArchs.soft_static),soft_static) ++ ++# Hard-float version of the runtime. On ARM VFP instructions and registers are ++# allowed, and floating point values get passed in them. VFP variant of the ++# AAPCS. ++UniversalArchs.hard_static := $(call CheckArches,armv7em armv7 i386 x86_64,hard_static) ++Configs += $(if $(UniversalArchs.hard_static),hard_static) ++ ++UniversalArchs.soft_pic := $(call CheckArches,armv6m armv7m armv7em armv7,soft_pic) ++Configs += $(if $(UniversalArchs.soft_pic),soft_pic) ++ ++UniversalArchs.hard_pic := $(call CheckArches,armv7em armv7 i386 x86_64,hard_pic) ++Configs += $(if $(UniversalArchs.hard_pic),hard_pic) ++ ++CFLAGS := -Wall -Werror -Oz -fomit-frame-pointer -ffreestanding ++ ++PIC_CFLAGS := -fPIC ++STATIC_CFLAGS := -static ++ ++CFLAGS_SOFT := -mfloat-abi=soft ++CFLAGS_HARD := -mfloat-abi=hard ++ ++CFLAGS_I386 := -march=pentium ++ ++CFLAGS.soft_static := $(CFLAGS) $(STATIC_CFLAGS) $(CFLAGS_SOFT) ++CFLAGS.hard_static := $(CFLAGS) $(STATIC_CFLAGS) $(CFLAGS_HARD) ++CFLAGS.soft_pic := $(CFLAGS) $(PIC_CFLAGS) $(CFLAGS_SOFT) ++CFLAGS.hard_pic := $(CFLAGS) $(PIC_CFLAGS) $(CFLAGS_HARD) ++ ++CFLAGS.soft_static.armv7 := $(CFLAGS.soft_static) $(CFLAGS_ARMV7) ++CFLAGS.hard_static.armv7 := $(CFLAGS.hard_static) $(CFLAGS_ARMV7) ++CFLAGS.soft_pic.armv7 := $(CFLAGS.soft_pic) $(CFLAGS_ARMV7) ++CFLAGS.hard_pic.armv7 := $(CFLAGS.hard_pic) $(CFLAGS_ARMV7) ++ ++# x86 platforms ignore -mfloat-abi options and complain about doing so. Despite ++# this they're hard-float. ++CFLAGS.hard_static.i386 := $(CFLAGS) $(STATIC_CFLAGS) $(CFLAGS_I386) ++CFLAGS.hard_pic.i386 := $(CFLAGS) $(PIC_CFLAGS) $(CFLAGS_I386) ++CFLAGS.hard_static.x86_64 := $(CFLAGS) $(STATIC_CFLAGS) ++CFLAGS.hard_pic.x86_64 := $(CFLAGS) $(PIC_CFLAGS) ++ ++# Functions not wanted: ++# + eprintf is obsolete anyway ++# + *vfp: designed for Thumb1 CPUs with VFPv2 ++ ++COMMON_FUNCTIONS := \ ++ absvdi2 \ ++ absvsi2 \ ++ addvdi3 \ ++ addvsi3 \ ++ ashldi3 \ ++ ashrdi3 \ ++ bswapdi2 \ ++ bswapsi2 \ ++ clzdi2 \ ++ clzsi2 \ ++ cmpdi2 \ ++ ctzdi2 \ ++ ctzsi2 \ ++ divdc3 \ ++ divdi3 \ ++ divsc3 \ ++ divmodsi4 \ ++ udivmodsi4 \ ++ do_global_dtors \ ++ ffsdi2 \ ++ fixdfdi \ ++ fixsfdi \ ++ fixunsdfdi \ ++ fixunsdfsi \ ++ fixunssfdi \ ++ fixunssfsi \ ++ floatdidf \ ++ floatdisf \ ++ floatundidf \ ++ floatundisf \ ++ gcc_bcmp \ ++ lshrdi3 \ ++ moddi3 \ ++ muldc3 \ ++ muldi3 \ ++ mulsc3 \ ++ mulvdi3 \ ++ mulvsi3 \ ++ negdi2 \ ++ negvdi2 \ ++ negvsi2 \ ++ paritydi2 \ ++ paritysi2 \ ++ popcountdi2 \ ++ popcountsi2 \ ++ powidf2 \ ++ powisf2 \ ++ subvdi3 \ ++ subvsi3 \ ++ ucmpdi2 \ ++ udiv_w_sdiv \ ++ udivdi3 \ ++ udivmoddi4 \ ++ umoddi3 \ ++ adddf3 \ ++ addsf3 \ ++ cmpdf2 \ ++ cmpsf2 \ ++ div0 \ ++ divdf3 \ ++ divsf3 \ ++ divsi3 \ ++ extendsfdf2 \ ++ ffssi2 \ ++ fixdfsi \ ++ fixsfsi \ ++ floatsidf \ ++ floatsisf \ ++ floatunsidf \ ++ floatunsisf \ ++ comparedf2 \ ++ comparesf2 \ ++ modsi3 \ ++ muldf3 \ ++ mulsf3 \ ++ negdf2 \ ++ negsf2 \ ++ subdf3 \ ++ subsf3 \ ++ truncdfsf2 \ ++ udivsi3 \ ++ umodsi3 \ ++ unorddf2 \ ++ unordsf2 ++ ++ARM_FUNCTIONS := \ ++ aeabi_cdcmpeq \ ++ aeabi_cdrcmple \ ++ aeabi_cfcmpeq \ ++ aeabi_cfrcmple \ ++ aeabi_dcmpeq \ ++ aeabi_dcmpge \ ++ aeabi_dcmpgt \ ++ aeabi_dcmple \ ++ aeabi_dcmplt \ ++ aeabi_drsub \ ++ aeabi_fcmpeq \ ++ aeabi_fcmpge \ ++ aeabi_fcmpgt \ ++ aeabi_fcmple \ ++ aeabi_fcmplt \ ++ aeabi_frsub \ ++ aeabi_idivmod \ ++ aeabi_uidivmod \ ++ ++# ARM Assembly implementation which requires Thumb2 (i.e. won't work on v6M). ++THUMB2_FUNCTIONS := \ ++ switch16 \ ++ switch32 \ ++ switch8 \ ++ switchu8 \ ++ sync_fetch_and_add_4 \ ++ sync_fetch_and_sub_4 \ ++ sync_fetch_and_and_4 \ ++ sync_fetch_and_or_4 \ ++ sync_fetch_and_xor_4 \ ++ sync_fetch_and_nand_4 \ ++ sync_fetch_and_max_4 \ ++ sync_fetch_and_umax_4 \ ++ sync_fetch_and_min_4 \ ++ sync_fetch_and_umin_4 \ ++ sync_fetch_and_add_8 \ ++ sync_fetch_and_sub_8 \ ++ sync_fetch_and_and_8 \ ++ sync_fetch_and_or_8 \ ++ sync_fetch_and_xor_8 \ ++ sync_fetch_and_nand_8 \ ++ sync_fetch_and_max_8 \ ++ sync_fetch_and_umax_8 \ ++ sync_fetch_and_min_8 \ ++ sync_fetch_and_umin_8 ++ ++I386_FUNCTIONS := \ ++ i686.get_pc_thunk.eax \ ++ i686.get_pc_thunk.ebp \ ++ i686.get_pc_thunk.ebx \ ++ i686.get_pc_thunk.ecx \ ++ i686.get_pc_thunk.edi \ ++ i686.get_pc_thunk.edx \ ++ i686.get_pc_thunk.esi ++ ++# FIXME: Currently, compiler-rt is missing implementations for a number of the ++# functions. Filter them out for now. ++MISSING_FUNCTIONS := \ ++ cmpdf2 cmpsf2 div0 \ ++ ffssi2 \ ++ udiv_w_sdiv unorddf2 unordsf2 bswapdi2 \ ++ bswapsi2 \ ++ gcc_bcmp \ ++ do_global_dtors \ ++ i686.get_pc_thunk.eax i686.get_pc_thunk.ebp i686.get_pc_thunk.ebx \ ++ i686.get_pc_thunk.ecx i686.get_pc_thunk.edi i686.get_pc_thunk.edx \ ++ i686.get_pc_thunk.esi \ ++ aeabi_cdcmpeq aeabi_cdrcmple aeabi_cfcmpeq aeabi_cfrcmple aeabi_dcmpeq \ ++ aeabi_dcmpge aeabi_dcmpgt aeabi_dcmple aeabi_dcmplt aeabi_drsub \ ++ aeabi_fcmpeq \ aeabi_fcmpge aeabi_fcmpgt aeabi_fcmple aeabi_fcmplt \ ++ aeabi_frsub aeabi_idivmod aeabi_uidivmod ++ ++FUNCTIONS_ARMV6M := $(COMMON_FUNCTIONS) $(ARM_FUNCTIONS) ++FUNCTIONS_ARM_ALL := $(COMMON_FUNCTIONS) $(ARM_FUNCTIONS) $(THUMB2_FUNCTIONS) ++FUNCTIONS_I386 := $(COMMON_FUNCTIONS) $(I386_FUNCTIONS) ++FUNCTIONS_X86_64 := $(COMMON_FUNCTIONS) ++ ++FUNCTIONS_ARMV6M := \ ++ $(filter-out $(MISSING_FUNCTIONS),$(FUNCTIONS_ARMV6M)) ++FUNCTIONS_ARM_ALL := \ ++ $(filter-out $(MISSING_FUNCTIONS),$(FUNCTIONS_ARM_ALL)) ++FUNCTIONS_I386 := \ ++ $(filter-out $(MISSING_FUNCTIONS),$(FUNCTIONS_I386)) ++FUNCTIONS_X86_64 := \ ++ $(filter-out $(MISSING_FUNCTIONS),$(FUNCTIONS_X86_64)) ++ ++FUNCTIONS.soft_static.armv6m := $(FUNCTIONS_ARMV6M) ++FUNCTIONS.soft_pic.armv6m := $(FUNCTIONS_ARMV6M) ++ ++FUNCTIONS.soft_static.armv7m := $(FUNCTIONS_ARM_ALL) ++FUNCTIONS.soft_pic.armv7m := $(FUNCTIONS_ARM_ALL) ++ ++FUNCTIONS.soft_static.armv7em := $(FUNCTIONS_ARM_ALL) ++FUNCTIONS.hard_static.armv7em := $(FUNCTIONS_ARM_ALL) ++FUNCTIONS.soft_pic.armv7em := $(FUNCTIONS_ARM_ALL) ++FUNCTIONS.hard_pic.armv7em := $(FUNCTIONS_ARM_ALL) ++ ++FUNCTIONS.soft_static.armv7 := $(FUNCTIONS_ARM_ALL) ++FUNCTIONS.hard_static.armv7 := $(FUNCTIONS_ARM_ALL) ++FUNCTIONS.soft_pic.armv7 := $(FUNCTIONS_ARM_ALL) ++FUNCTIONS.hard_pic.armv7 := $(FUNCTIONS_ARM_ALL) ++ ++FUNCTIONS.hard_static.i386 := $(FUNCTIONS_I386) ++FUNCTIONS.hard_pic.i386 := $(FUNCTIONS_I386) ++ ++FUNCTIONS.hard_static.x86_64 := $(FUNCTIONS_X86_64) ++FUNCTIONS.hard_pic.x86_64 := $(FUNCTIONS_X86_64) +diff --git a/compiler-rt/make/platform/clang_linux_embedded_test_input.c b/compiler-rt/make/platform/clang_linux_embedded_test_input.c +new file mode 100644 +index 000000000000..e69de29bb2d1 diff --git a/meta/recipes-devtools/clang/clang/0003-compiler-rt-Simplify-cross-compilation.-Don-t-use-na.patch b/meta/recipes-devtools/clang/clang/0003-compiler-rt-Simplify-cross-compilation.-Don-t-use-na.patch new file mode 100644 index 0000000000000000000000000000000000000000..a153624860873d0740bd71cc1ae35744a530b44f --- /dev/null +++ b/meta/recipes-devtools/clang/clang/0003-compiler-rt-Simplify-cross-compilation.-Don-t-use-na.patch @@ -0,0 +1,44 @@ +From c105a2efab08776d1f4df6b9b8d26d0f89d14b41 Mon Sep 17 00:00:00 2001 +From: Khem Raj +Date: Thu, 19 May 2016 23:11:45 -0700 +Subject: [PATCH] compiler-rt: Simplify cross-compilation. Don't use + native-compiled llvm-config. + + Note: AddLLVM.cmake does not expose the LLVM source directory. + So if you want to run the test suite, you need to either: + + 1) set LLVM_MAIN_SRC_DIR explicitly (to find lit.py) + 2) change AddLLVM.cmake to point to an installed 'lit'. + 3) add_subdirectory(compiler-rt/test) from clang instead of compiler-rt. + +https://us.codeaurora.org/patches/quic/llvm/50683/compiler-rt-cross-compilation.patch + +Upstream-Status: Pending +Signed-off-by: Greg Fitzgerald +Signed-off-by: Khem Raj +--- + compiler-rt/CMakeLists.txt | 11 ++++++++++- + 1 file changed, 10 insertions(+), 1 deletion(-) + +diff --git a/compiler-rt/CMakeLists.txt b/compiler-rt/CMakeLists.txt +index 2c52788de56a..fe409704acc3 100644 +--- a/compiler-rt/CMakeLists.txt ++++ b/compiler-rt/CMakeLists.txt +@@ -107,7 +107,16 @@ if (COMPILER_RT_STANDALONE_BUILD) + set(CMAKE_CXX_EXTENSIONS NO) + + if (NOT LLVM_RUNTIMES_BUILD) +- load_llvm_config() ++ find_package(LLVM REQUIRED) ++ list(APPEND CMAKE_MODULE_PATH "${LLVM_CMAKE_DIR}") ++ ++ # Variables that AddLLVM.cmake depends on (included by AddCompilerRT) ++ set(LLVM_TOOLS_BINARY_DIR "${LLVM_INSTALL_PREFIX}/bin") ++ set(LLVM_LIBRARY_DIR "${LLVM_INSTALL_PREFIX}/lib") ++ ++ set(LLVM_LIBRARY_OUTPUT_INTDIR ++ ${CMAKE_BINARY_DIR}/${CMAKE_CFG_INTDIR}/lib${LLVM_LIBDIR_SUFFIX}) ++ + endif() + if (TARGET intrinsics_gen) + # Loading the llvm config causes this target to be imported so place it diff --git a/meta/recipes-devtools/clang/clang/0004-llvm-TargetLibraryInfo-Undefine-libc-functions-if-th.patch b/meta/recipes-devtools/clang/clang/0004-llvm-TargetLibraryInfo-Undefine-libc-functions-if-th.patch new file mode 100644 index 0000000000000000000000000000000000000000..c70f740222f4d3282c469139f18f3cbfdab932b8 --- /dev/null +++ b/meta/recipes-devtools/clang/clang/0004-llvm-TargetLibraryInfo-Undefine-libc-functions-if-th.patch @@ -0,0 +1,90 @@ +From 388a70b4a8f828b7c58a0fb7bc3ee18001bc5f9b Mon Sep 17 00:00:00 2001 +From: Khem Raj +Date: Sat, 21 May 2016 00:33:20 +0000 +Subject: [PATCH] llvm: TargetLibraryInfo: Undefine libc functions if they are + macros + +musl defines some functions as macros and not inline functions +if this is the case then make sure to undefine them + +Upstream-Status: Pending +Signed-off-by: Khem Raj +--- + .../llvm/Analysis/TargetLibraryInfo.def | 22 ++++++++++++++++++- + 1 file changed, 21 insertions(+), 1 deletion(-) + +diff --git a/llvm/include/llvm/Analysis/TargetLibraryInfo.def b/llvm/include/llvm/Analysis/TargetLibraryInfo.def +index db566b8ee610..578161f9c978 100644 +--- a/llvm/include/llvm/Analysis/TargetLibraryInfo.def ++++ b/llvm/include/llvm/Analysis/TargetLibraryInfo.def +@@ -1467,6 +1467,9 @@ TLI_DEFINE_STRING_INTERNAL("fopen") + TLI_DEFINE_SIG_INTERNAL(Ptr, Ptr, Ptr) + + /// FILE *fopen64(const char *filename, const char *opentype) ++#ifdef fopen64 ++#undef fopen64 ++#endif + TLI_DEFINE_ENUM_INTERNAL(fopen64) + TLI_DEFINE_STRING_INTERNAL("fopen64") + TLI_DEFINE_SIG_INTERNAL(Ptr, Ptr, Ptr) +@@ -1545,7 +1548,9 @@ TLI_DEFINE_SIG_INTERNAL(Int, Ptr, Long, Int) + TLI_DEFINE_ENUM_INTERNAL(fseeko) + TLI_DEFINE_STRING_INTERNAL("fseeko") + TLI_DEFINE_SIG_INTERNAL(Int, Ptr, IntX, Int) +- ++#ifdef fseeko64 ++#undef fseeko64 ++#endif + /// int fseeko64(FILE *stream, off64_t offset, int whence) + TLI_DEFINE_ENUM_INTERNAL(fseeko64) + TLI_DEFINE_STRING_INTERNAL("fseeko64") +@@ -1562,6 +1567,9 @@ TLI_DEFINE_STRING_INTERNAL("fstat") + TLI_DEFINE_SIG_INTERNAL(Int, Int, Ptr) + + /// int fstat64(int filedes, struct stat64 *buf) ++#ifdef fstat64 ++#undef fstat64 ++#endif + TLI_DEFINE_ENUM_INTERNAL(fstat64) + TLI_DEFINE_STRING_INTERNAL("fstat64") + TLI_DEFINE_SIG_INTERNAL(Int, Int, Ptr) +@@ -1587,6 +1595,9 @@ TLI_DEFINE_STRING_INTERNAL("ftello") + TLI_DEFINE_SIG_INTERNAL(IntPlus, Ptr) + + /// off64_t ftello64(FILE *stream) ++#ifdef ftello64 ++#undef ftello64 ++#endif + TLI_DEFINE_ENUM_INTERNAL(ftello64) + TLI_DEFINE_STRING_INTERNAL("ftello64") + TLI_DEFINE_SIG_INTERNAL(Int64, Ptr) +@@ -1827,6 +1838,9 @@ TLI_DEFINE_STRING_INTERNAL("lstat") + TLI_DEFINE_SIG_INTERNAL(Int, Ptr, Ptr) + + /// int lstat64(const char *path, struct stat64 *buf); ++#ifdef lstat64 ++#undef lstat64 ++#endif + TLI_DEFINE_ENUM_INTERNAL(lstat64) + TLI_DEFINE_STRING_INTERNAL("lstat64") + TLI_DEFINE_SIG_INTERNAL(Int, Ptr, Ptr) +@@ -2334,6 +2348,9 @@ TLI_DEFINE_STRING_INTERNAL("stat") + TLI_DEFINE_SIG_INTERNAL(Int, Ptr, Ptr) + + /// int stat64(const char *path, struct stat64 *buf); ++#ifdef stat64 ++#undef stat64 ++#endif + TLI_DEFINE_ENUM_INTERNAL(stat64) + TLI_DEFINE_STRING_INTERNAL("stat64") + TLI_DEFINE_SIG_INTERNAL(Int, Ptr, Ptr) +@@ -2559,6 +2576,9 @@ TLI_DEFINE_STRING_INTERNAL("tmpfile") + TLI_DEFINE_SIG_INTERNAL(Ptr) + + /// FILE *tmpfile64(void) ++#ifdef tmpfile64 ++#undef tmpfile64 ++#endif + TLI_DEFINE_ENUM_INTERNAL(tmpfile64) + TLI_DEFINE_STRING_INTERNAL("tmpfile64") + TLI_DEFINE_SIG_INTERNAL(Ptr) diff --git a/meta/recipes-devtools/clang/clang/0005-llvm-allow-env-override-of-exe-and-libdir-path.patch b/meta/recipes-devtools/clang/clang/0005-llvm-allow-env-override-of-exe-and-libdir-path.patch new file mode 100644 index 0000000000000000000000000000000000000000..6d3f5293aab84056e9693b5d2282166fd72b1ede --- /dev/null +++ b/meta/recipes-devtools/clang/clang/0005-llvm-allow-env-override-of-exe-and-libdir-path.patch @@ -0,0 +1,71 @@ +From 0b344231c49d8c145bc3ad882d259d36fb19e827 Mon Sep 17 00:00:00 2001 +From: Martin Kelly +Date: Fri, 19 May 2017 00:22:57 -0700 +Subject: [PATCH] llvm: allow env override of exe and libdir path + +When using a native llvm-config from inside a sysroot, we need llvm-config to +return the libraries, include directories, etc. from inside the sysroot rather +than from the native sysroot. Thus provide an env override for calling +llvm-config from a target sysroot. + +Add YOCTO_ALTERNATE_LIBDIR and YOCTO_ALTERNATE_EXE_PATH env variables + +Upstream-Status: Inappropriate [OE-specific] + +Signed-off-by: Martin Kelly +Signed-off-by: Khem Raj +--- + llvm/tools/llvm-config/llvm-config.cpp | 25 +++++++++++++++++++------ + 1 file changed, 19 insertions(+), 6 deletions(-) + +diff --git a/llvm/tools/llvm-config/llvm-config.cpp b/llvm/tools/llvm-config/llvm-config.cpp +index d5b76b1bb6c1..a739f0d8dbea 100644 +--- a/llvm/tools/llvm-config/llvm-config.cpp ++++ b/llvm/tools/llvm-config/llvm-config.cpp +@@ -246,6 +246,13 @@ Typical components:\n\ + + /// Compute the path to the main executable. + std::string GetExecutablePath(const char *Argv0) { ++ // Hack for Yocto: we need to override the root path when we are using ++ // llvm-config from within a target sysroot. ++ const char *Sysroot = std::getenv("YOCTO_ALTERNATE_EXE_PATH"); ++ if (Sysroot != nullptr) { ++ return Sysroot; ++ } ++ + // This just needs to be some symbol in the binary; C++ doesn't + // allow taking the address of ::main however. + void *P = (void *)(intptr_t)GetExecutablePath; +@@ -325,7 +332,7 @@ int main(int argc, char **argv) { + // Compute various directory locations based on the derived location + // information. + std::string ActivePrefix, ActiveBinDir, ActiveIncludeDir, ActiveLibDir, +- ActiveCMakeDir; ++ ActiveCMakeDir, BaseLibDir; + std::string ActiveIncludeOption; + if (IsInDevelopmentTree) { + ActiveIncludeDir = std::string(LLVM_SRC_ROOT) + "/include"; +@@ -366,12 +373,18 @@ int main(int argc, char **argv) { + sys::fs::make_absolute(ActivePrefix, Path); + ActiveBinDir = std::string(Path); + } +- ActiveLibDir = ActivePrefix + "/lib" + LLVM_LIBDIR_SUFFIX; +- { +- SmallString<256> Path(LLVM_INSTALL_PACKAGE_DIR); +- sys::fs::make_absolute(ActivePrefix, Path); +- ActiveCMakeDir = std::string(Path); ++ // Hack for Yocto: we need to override the lib path when we are using ++ // llvm-config from within a target sysroot since LLVM_LIBDIR_SUFFIX ++ // maybe different for host llvm vs target e.g. ppc64 Libdir=lib64 but ++ // x86_64 Libdir = lib ++ const char *YoctoLibDir = std::getenv("YOCTO_ALTERNATE_LIBDIR"); ++ if (YoctoLibDir != nullptr) { ++ BaseLibDir = std::string(YoctoLibDir); ++ } else { ++ BaseLibDir = std::string("/lib") + LLVM_LIBDIR_SUFFIX; + } ++ ActiveLibDir = ActivePrefix + BaseLibDir; ++ ActiveCMakeDir = ActiveLibDir + "/cmake/llvm"; + ActiveIncludeOption = "-I" + ActiveIncludeDir; + } + diff --git a/meta/recipes-devtools/clang/clang/0006-clang-driver-Check-sysroot-for-ldso-path.patch b/meta/recipes-devtools/clang/clang/0006-clang-driver-Check-sysroot-for-ldso-path.patch new file mode 100644 index 0000000000000000000000000000000000000000..6a67d1191605b3ab0cee4737a976b18f5ccdcf2a --- /dev/null +++ b/meta/recipes-devtools/clang/clang/0006-clang-driver-Check-sysroot-for-ldso-path.patch @@ -0,0 +1,75 @@ +From 66aa6ec05c67e82f084cc692297240161afb467c Mon Sep 17 00:00:00 2001 +From: Dan McGregor +Date: Wed, 26 Apr 2017 20:29:41 -0600 +Subject: [PATCH] clang: driver: Check sysroot for ldso path + +OE does not necessarily follow the default path for the dynamic linker, +therefore adjust it for OE. Check for the default path, and if it isn't +there, check /lib. + +Upstream-Status: Pending +Signed-off-by: Dan McGregor +Signed-off-by: Khem Raj +--- + clang/lib/Driver/ToolChains/Linux.cpp | 22 +++++++++++++++++++++- + 1 file changed, 21 insertions(+), 1 deletion(-) + +diff --git a/clang/lib/Driver/ToolChains/Linux.cpp b/clang/lib/Driver/ToolChains/Linux.cpp +index 0767fe6c5879..4d0c7e63c68e 100644 +--- a/clang/lib/Driver/ToolChains/Linux.cpp ++++ b/clang/lib/Driver/ToolChains/Linux.cpp +@@ -523,7 +523,11 @@ std::string Linux::getDynamicLinker(const ArgList &Args) const { + Triple.getEnvironment() == llvm::Triple::GNUEABIHFT64 || + tools::arm::getARMFloatABI(*this, Args) == tools::arm::FloatABI::Hard; + +- LibDir = "lib"; ++ LibDir = "lib32"; ++ if (!getVFS().exists(getDriver().SysRoot + "/" + LibDir + "/" + Loader) && ++ getVFS().exists(getDriver().SysRoot + "/lib/" + Loader)) { ++ LibDir = "lib"; ++ } + Loader = HF ? "ld-linux-armhf.so.3" : "ld-linux.so.3"; + break; + } +@@ -578,11 +582,19 @@ std::string Linux::getDynamicLinker(const ArgList &Args) const { + LibDir = "lib64"; + Loader = + (tools::ppc::hasPPCAbiArg(Args, "elfv2")) ? "ld64.so.2" : "ld64.so.1"; ++ if (!getVFS().exists(getDriver().SysRoot + "/" + LibDir + "/" + Loader) && ++ getVFS().exists(getDriver().SysRoot + "/lib/" + Loader)) { ++ LibDir = "lib"; ++ } + break; + case llvm::Triple::ppc64le: + LibDir = "lib64"; + Loader = + (tools::ppc::hasPPCAbiArg(Args, "elfv1")) ? "ld64.so.1" : "ld64.so.2"; ++ if (!getVFS().exists(getDriver().SysRoot + "/" + LibDir + "/" + Loader) && ++ getVFS().exists(getDriver().SysRoot + "/lib/" + Loader)) { ++ LibDir = "lib"; ++ } + break; + case llvm::Triple::riscv32: + case llvm::Triple::riscv64: { +@@ -600,6 +612,10 @@ std::string Linux::getDynamicLinker(const ArgList &Args) const { + case llvm::Triple::sparcv9: + LibDir = "lib64"; + Loader = "ld-linux.so.2"; ++ if (!getVFS().exists(getDriver().SysRoot + "/" + LibDir + "/" + Loader) && ++ getVFS().exists(getDriver().SysRoot + "/lib/" + Loader)) { ++ LibDir = "lib"; ++ } + break; + case llvm::Triple::systemz: + LibDir = "lib"; +@@ -614,6 +630,10 @@ std::string Linux::getDynamicLinker(const ArgList &Args) const { + + LibDir = X32 ? "libx32" : "lib64"; + Loader = X32 ? "ld-linux-x32.so.2" : "ld-linux-x86-64.so.2"; ++ if (!getVFS().exists(getDriver().SysRoot + "/" + LibDir + "/" + Loader) && ++ getVFS().exists(getDriver().SysRoot + "/lib/" + Loader)) { ++ LibDir = "lib"; ++ } + break; + } + case llvm::Triple::ve: diff --git a/meta/recipes-devtools/clang/clang/0007-clang-Driver-tools.cpp-Add-lssp_nonshared-on-musl.patch b/meta/recipes-devtools/clang/clang/0007-clang-Driver-tools.cpp-Add-lssp_nonshared-on-musl.patch new file mode 100644 index 0000000000000000000000000000000000000000..ce7ab328842d3b15502a40288c54ed6dcd5a043f --- /dev/null +++ b/meta/recipes-devtools/clang/clang/0007-clang-Driver-tools.cpp-Add-lssp_nonshared-on-musl.patch @@ -0,0 +1,32 @@ +From 9a196d188eb21a3b0c388bf339f61ff92b901055 Mon Sep 17 00:00:00 2001 +From: Khem Raj +Date: Thu, 19 May 2016 21:11:06 -0700 +Subject: [PATCH] clang: Driver/tools.cpp: Add -lssp_nonshared on musl + +musl driver will need to add ssp_nonshared for stack_check_local +on the linker cmdline when using stack protector commands on +compiler cmdline + +Upstream-Status: Pending +Signed-off-by: Khem Raj +--- + clang/lib/Driver/ToolChains/Gnu.cpp | 6 ++++++ + 1 file changed, 6 insertions(+) + +diff --git a/clang/lib/Driver/ToolChains/Gnu.cpp b/clang/lib/Driver/ToolChains/Gnu.cpp +index f56eeda3cb5f..9f7b9e8d42a8 100644 +--- a/clang/lib/Driver/ToolChains/Gnu.cpp ++++ b/clang/lib/Driver/ToolChains/Gnu.cpp +@@ -631,6 +631,12 @@ void tools::gnutools::Linker::ConstructJob(Compilation &C, const JobAction &JA, + if (IsIAMCU) + CmdArgs.push_back("-lgloss"); + ++ if (ToolChain.getTriple().isMusl() && ++ (Args.hasArg(options::OPT_fstack_protector) || ++ Args.hasArg(options::OPT_fstack_protector_strong) || ++ Args.hasArg(options::OPT_fstack_protector_all))) { ++ CmdArgs.push_back("-lssp_nonshared"); ++ } + if (IsStatic || IsStaticPIE) + CmdArgs.push_back("--end-group"); + else diff --git a/meta/recipes-devtools/clang/clang/0008-clang-Prepend-trailing-to-sysroot.patch b/meta/recipes-devtools/clang/clang/0008-clang-Prepend-trailing-to-sysroot.patch new file mode 100644 index 0000000000000000000000000000000000000000..59360a112fca04cedb21d085b9523e0473819de6 --- /dev/null +++ b/meta/recipes-devtools/clang/clang/0008-clang-Prepend-trailing-to-sysroot.patch @@ -0,0 +1,39 @@ +From 9db61302678f32d58746a60e9223045ed675890d Mon Sep 17 00:00:00 2001 +From: Khem Raj +Date: Thu, 16 Mar 2017 09:02:13 -0700 +Subject: [PATCH] clang: Prepend trailing '/' to sysroot + +This is needed to handle a case where clang +isntall and target sysroot are perilously same + +e.g. + +sysroot = /mnt/clang/recipe-sysroot +clang install = /mnt/clang/recipe-sysroot-native + +in this case it will mistakenly assume that +clang is installed under the same sysroot dir +and it will try to add relative ../lib paths +to linker steps which would then be wrong +since they will become relative to clang +installation and not sysroot + +Upstream-Status: Pending +Signed-off-by: Khem Raj +--- + clang/lib/Driver/ToolChains/Linux.cpp | 2 +- + 1 file changed, 1 insertion(+), 1 deletion(-) + +diff --git a/clang/lib/Driver/ToolChains/Linux.cpp b/clang/lib/Driver/ToolChains/Linux.cpp +index 4d0c7e63c68e..6c28c8408605 100644 +--- a/clang/lib/Driver/ToolChains/Linux.cpp ++++ b/clang/lib/Driver/ToolChains/Linux.cpp +@@ -216,7 +216,7 @@ Linux::Linux(const Driver &D, const llvm::Triple &Triple, const ArgList &Args) + Multilibs = GCCInstallation.getMultilibs(); + SelectedMultilibs.assign({GCCInstallation.getMultilib()}); + llvm::Triple::ArchType Arch = Triple.getArch(); +- std::string SysRoot = computeSysRoot(); ++ std::string SysRoot = computeSysRoot() + "/"; + ToolChain::path_list &PPaths = getProgramPaths(); + + Generic_GCC::PushPPaths(PPaths); diff --git a/meta/recipes-devtools/clang/clang/0009-clang-Look-inside-the-target-sysroot-for-compiler-ru.patch b/meta/recipes-devtools/clang/clang/0009-clang-Look-inside-the-target-sysroot-for-compiler-ru.patch new file mode 100644 index 0000000000000000000000000000000000000000..0a1ff72798ad0076259860d25e4dc9ff235842d5 --- /dev/null +++ b/meta/recipes-devtools/clang/clang/0009-clang-Look-inside-the-target-sysroot-for-compiler-ru.patch @@ -0,0 +1,41 @@ +From 2cb7a3a5683d3fcd3116f70f56f7a011ae0b3243 Mon Sep 17 00:00:00 2001 +From: Khem Raj +Date: Thu, 16 Mar 2017 19:06:26 -0700 +Subject: [PATCH] clang: Look inside the target sysroot for compiler runtime + +In OE compiler-rt and libc++ are built and staged into target +sysroot and not into resourcedir which is relative to clang +driver installation where the libraries are not instlled + +Specific to cross compiling the way yocto/OE works + +Upstream-Status: Pending +Signed-off-by: Khem Raj +--- + clang/lib/Driver/ToolChain.cpp | 6 +++++- + 1 file changed, 5 insertions(+), 1 deletion(-) + +diff --git a/clang/lib/Driver/ToolChain.cpp b/clang/lib/Driver/ToolChain.cpp +index acf9d264d631..3e46c88e95cb 100644 +--- a/clang/lib/Driver/ToolChain.cpp ++++ b/clang/lib/Driver/ToolChain.cpp +@@ -16,6 +16,7 @@ + #include "ToolChains/InterfaceStubs.h" + #include "clang/Basic/ObjCRuntime.h" + #include "clang/Basic/Sanitizers.h" ++#include "clang/Basic/Version.h" + #include "clang/Config/config.h" + #include "clang/Driver/Action.h" + #include "clang/Driver/Driver.h" +@@ -708,7 +709,10 @@ StringRef ToolChain::getOSLibName() const { + } + + std::string ToolChain::getCompilerRTPath() const { +- SmallString<128> Path(getDriver().ResourceDir); ++ SmallString<128> Path(getDriver().SysRoot); ++ StringRef ClangLibdirBasename(CLANG_INSTALL_LIBDIR_BASENAME); ++ llvm::sys::path::append(Path, "/usr/", ClangLibdirBasename, "clang", ++ CLANG_VERSION_STRING); + if (isBareMetal()) { + llvm::sys::path::append(Path, "lib", getOSLibName()); + if (!SelectedMultilibs.empty()) { diff --git a/meta/recipes-devtools/clang/clang/0010-clang-Define-releative-gcc-installation-dir.patch b/meta/recipes-devtools/clang/clang/0010-clang-Define-releative-gcc-installation-dir.patch new file mode 100644 index 0000000000000000000000000000000000000000..0c1e3b5cd7380397fb1420e2002efa0fc4f63903 --- /dev/null +++ b/meta/recipes-devtools/clang/clang/0010-clang-Define-releative-gcc-installation-dir.patch @@ -0,0 +1,47 @@ +From edbebadc31bb781a8ab77472f30a16c791f70859 Mon Sep 17 00:00:00 2001 +From: Khem Raj +Date: Sat, 20 Mar 2021 16:09:16 -0700 +Subject: [PATCH] clang: Define / releative gcc installation dir + +This is required for OE gcc installation to work. +Without this its not able to find the paths for libgcc +and other standard headers and libraries from gcc +installation in OE + +Upstream-Status: Pending +Signed-off-by: Khem Raj +--- + clang/lib/Driver/ToolChains/Gnu.cpp | 14 +++++++------- + 1 file changed, 7 insertions(+), 7 deletions(-) + +diff --git a/clang/lib/Driver/ToolChains/Gnu.cpp b/clang/lib/Driver/ToolChains/Gnu.cpp +index 9f7b9e8d42a8..4f177aa8771e 100644 +--- a/clang/lib/Driver/ToolChains/Gnu.cpp ++++ b/clang/lib/Driver/ToolChains/Gnu.cpp +@@ -2871,19 +2871,19 @@ void Generic_GCC::GCCInstallationDetector::ScanLibDirForGCCTriple( + // Whether this library suffix is relevant for the triple. + bool Active; + } Suffixes[] = { +- // This is the normal place. +- {"gcc/" + CandidateTriple.str(), "../..", GCCDirExists}, +- +- // Debian puts cross-compilers in gcc-cross. +- {"gcc-cross/" + CandidateTriple.str(), "../..", GCCCrossDirExists}, +- + // The Freescale PPC SDK has the gcc libraries in + // /usr/lib//x.y.z so have a look there as well. Only do + // this on Freescale triples, though, since some systems put a *lot* of + // files in that location, not just GCC installation data. + {CandidateTriple.str(), "..", + TargetTriple.getVendor() == llvm::Triple::Freescale || +- TargetTriple.getVendor() == llvm::Triple::OpenEmbedded}}; ++ TargetTriple.getVendor() == llvm::Triple::OpenEmbedded}, ++ ++ // This is the normal place. ++ {"gcc/" + CandidateTriple.str(), "../..", GCCDirExists}, ++ ++ // Debian puts cross-compilers in gcc-cross. ++ {"gcc-cross/" + CandidateTriple.str(), "../..", GCCCrossDirExists}}; + + for (auto &Suffix : Suffixes) { + if (!Suffix.Active) diff --git a/meta/recipes-devtools/clang/clang/0011-clang-Add-lpthread-and-ldl-along-with-lunwind-for-st.patch b/meta/recipes-devtools/clang/clang/0011-clang-Add-lpthread-and-ldl-along-with-lunwind-for-st.patch new file mode 100644 index 0000000000000000000000000000000000000000..d2b32387fca29fefa7f179cfafc6b5570efdf39b --- /dev/null +++ b/meta/recipes-devtools/clang/clang/0011-clang-Add-lpthread-and-ldl-along-with-lunwind-for-st.patch @@ -0,0 +1,35 @@ +From e0d2887357bbdc762f1fd4bdd4ed39695d28c484 Mon Sep 17 00:00:00 2001 +From: Khem Raj +Date: Wed, 31 Jul 2019 22:51:39 -0700 +Subject: [PATCH] clang: Add -lpthread and -ldl along with -lunwind for static + linking + +When doing static liking with --unwindlib=libunwind -static we encounter +undefined symbols +libunwind/src/RWMutex.hpp:68: undefined reference to `pthread_rwlock_wrlock' + +and + +libunwind/src/AddressSpace.hpp:597: undefined reference to `dladdr' + +therefore we need to link in libpthread and libdl to fill these symbols + +Upstream-Status: Pending +Signed-off-by: Khem Raj +--- + clang/lib/Driver/ToolChains/CommonArgs.cpp | 2 ++ + 1 file changed, 2 insertions(+) + +diff --git a/clang/lib/Driver/ToolChains/CommonArgs.cpp b/clang/lib/Driver/ToolChains/CommonArgs.cpp +index ae635fb6a180..255e7e0b7150 100644 +--- a/clang/lib/Driver/ToolChains/CommonArgs.cpp ++++ b/clang/lib/Driver/ToolChains/CommonArgs.cpp +@@ -2254,6 +2254,8 @@ static void AddUnwindLibrary(const ToolChain &TC, const Driver &D, + CmdArgs.push_back("-lunwind"); + } else if (LGT == LibGccType::StaticLibGcc) { + CmdArgs.push_back("-l:libunwind.a"); ++ CmdArgs.push_back("-lpthread"); ++ CmdArgs.push_back("-ldl"); + } else if (LGT == LibGccType::SharedLibGcc) { + if (TC.getTriple().isOSCygMing()) + CmdArgs.push_back("-l:libunwind.dll.a"); diff --git a/meta/recipes-devtools/clang/clang/0012-Pass-PYTHON_EXECUTABLE-when-cross-compiling-for-nati.patch b/meta/recipes-devtools/clang/clang/0012-Pass-PYTHON_EXECUTABLE-when-cross-compiling-for-nati.patch new file mode 100644 index 0000000000000000000000000000000000000000..9c912d57327767e0cf05caeec6c1b6c3d81a825c --- /dev/null +++ b/meta/recipes-devtools/clang/clang/0012-Pass-PYTHON_EXECUTABLE-when-cross-compiling-for-nati.patch @@ -0,0 +1,24 @@ +From 08e9cdee1e6d55ae56ad3e49f09a2996a4655b22 Mon Sep 17 00:00:00 2001 +From: Anuj Mittal +Date: Thu, 26 Dec 2019 12:56:16 -0800 +Subject: [PATCH] Pass PYTHON_EXECUTABLE when cross compiling for native build + +Upstream-Status: Pending +Signed-off-by: Anuj Mittal +Signed-off-by: Khem Raj +--- + llvm/cmake/modules/CrossCompile.cmake | 1 + + 1 file changed, 1 insertion(+) + +diff --git a/llvm/cmake/modules/CrossCompile.cmake b/llvm/cmake/modules/CrossCompile.cmake +index 3b31d3e218a3..a07ab45878fd 100644 +--- a/llvm/cmake/modules/CrossCompile.cmake ++++ b/llvm/cmake/modules/CrossCompile.cmake +@@ -100,6 +100,7 @@ function(llvm_create_cross_target project_name target_name toolchain buildtype) + -DLLVM_TEMPORARILY_ALLOW_OLD_TOOLCHAIN="${LLVM_TEMPORARILY_ALLOW_OLD_TOOLCHAIN}" + -DLLVM_INCLUDE_BENCHMARKS=OFF + -DLLVM_INCLUDE_TESTS=OFF ++ -DPYTHON_EXECUTABLE="${PYTHON_EXECUTABLE}" + ${build_type_flags} ${linker_flag} ${external_clang_dir} ${libc_flags} + ${ARGN} + WORKING_DIRECTORY ${${project_name}_${target_name}_BUILD} diff --git a/meta/recipes-devtools/clang/clang/0013-Check-for-atomic-double-intrinsics.patch b/meta/recipes-devtools/clang/clang/0013-Check-for-atomic-double-intrinsics.patch new file mode 100644 index 0000000000000000000000000000000000000000..627b29e399b49de4830c57a2a6ff499a17cad149 --- /dev/null +++ b/meta/recipes-devtools/clang/clang/0013-Check-for-atomic-double-intrinsics.patch @@ -0,0 +1,34 @@ +From 85a1e76f70356bb88cd1142b63fa62e6ae6c6bb2 Mon Sep 17 00:00:00 2001 +From: Khem Raj +Date: Mon, 18 Nov 2019 17:00:29 -0800 +Subject: [PATCH] Check for atomic intrinsics + +On some architectures e.g. x86/32bit gcc decides to inline calls to +double atomic variables but clang does not and defers it to libatomic +therefore detect if clang can use built-ins for atomic if not +then link libatomic, this helps building clangd for x86 on linux systems +with gcc runtime + +Upstream-Status: Pending +Signed-off-by: Khem Raj +--- + llvm/cmake/modules/CheckAtomic.cmake | 3 ++- + 1 file changed, 2 insertions(+), 1 deletion(-) + +diff --git a/llvm/cmake/modules/CheckAtomic.cmake b/llvm/cmake/modules/CheckAtomic.cmake +index f11cadf39ff6..80a18a92956a 100644 +--- a/llvm/cmake/modules/CheckAtomic.cmake ++++ b/llvm/cmake/modules/CheckAtomic.cmake +@@ -30,10 +30,11 @@ function(check_working_cxx_atomics64 varname) + #include + #include + std::atomic x (0); ++std::atomic y (0); + int main() { + uint64_t i = x.load(std::memory_order_relaxed); + (void)i; +- return 0; ++ return int(y); + } + " ${varname}) + set(CMAKE_REQUIRED_FLAGS ${OLD_CMAKE_REQUIRED_FLAGS}) diff --git a/meta/recipes-devtools/clang/clang/0014-cmake-Fix-configure-for-packages-using-find_package.patch b/meta/recipes-devtools/clang/clang/0014-cmake-Fix-configure-for-packages-using-find_package.patch new file mode 100644 index 0000000000000000000000000000000000000000..1420d86a5cd00ea40336049cced826d1b9ed77e3 --- /dev/null +++ b/meta/recipes-devtools/clang/clang/0014-cmake-Fix-configure-for-packages-using-find_package.patch @@ -0,0 +1,117 @@ +From e99e75bf602aa56599e7c017bfdbc0d7a577d897 Mon Sep 17 00:00:00 2001 +From: Ovidiu Panait +Date: Fri, 31 Jan 2020 10:56:11 +0200 +Subject: [PATCH] cmake: Fix configure for packages using find_package() + +Currently, when a package (i.e. bcc [https://github.com/iovisor/bcc.git]) +that depends on LLVM/Clang tries to run cmake find_package() during +do_configure, it will fail with a similar error: + +| The imported target "llvm-tblgen" references the file +| ".../recipe-sysroot/usr/bin/llvm-tblgen" +| +| but this file does not exist. Possible reasons include: +| * The file was deleted, renamed, or moved to another location. +| * An install or uninstall procedure did not complete successfully. +| * The installation package was faulty and contained +| ".../recipe-sysroot/usr/lib/cmake/LLVMExports.cmake" +| but not all the files it references. + +This is due to the fact that currently the cmake scripts look for target +binaries in sysroot. Work around this by not exporting the target binaries in +Exports-* cmake files. + +Upstream-Status: Inappropriate [oe-specific] + +Signed-off-by: Ovidiu Panait +--- + clang/cmake/modules/AddClang.cmake | 2 -- + llvm/cmake/modules/AddLLVM.cmake | 9 ++------- + llvm/cmake/modules/TableGen.cmake | 6 ------ + 3 files changed, 2 insertions(+), 15 deletions(-) + +diff --git a/clang/cmake/modules/AddClang.cmake b/clang/cmake/modules/AddClang.cmake +index cdc8bd5cd503..5faa9117a30f 100644 +--- a/clang/cmake/modules/AddClang.cmake ++++ b/clang/cmake/modules/AddClang.cmake +@@ -182,7 +182,6 @@ macro(add_clang_tool name) + if (CLANG_BUILD_TOOLS) + get_target_export_arg(${name} Clang export_to_clangtargets) + install(TARGETS ${name} +- ${export_to_clangtargets} + RUNTIME DESTINATION "${CMAKE_INSTALL_BINDIR}" + COMPONENT ${name}) + +@@ -191,7 +190,6 @@ macro(add_clang_tool name) + DEPENDS ${name} + COMPONENT ${name}) + endif() +- set_property(GLOBAL APPEND PROPERTY CLANG_EXPORTS ${name}) + endif() + endif() + set_target_properties(${name} PROPERTIES XCODE_GENERATE_SCHEME ON) +diff --git a/llvm/cmake/modules/AddLLVM.cmake b/llvm/cmake/modules/AddLLVM.cmake +index d3e9377c8d2f..fe22d6f2b35a 100644 +--- a/llvm/cmake/modules/AddLLVM.cmake ++++ b/llvm/cmake/modules/AddLLVM.cmake +@@ -1492,7 +1492,6 @@ macro(llvm_add_tool project name) + if( LLVM_BUILD_TOOLS ) + get_target_export_arg(${name} ${project} export_to_llvmexports) + install(TARGETS ${name} +- ${export_to_llvmexports} + RUNTIME DESTINATION ${${project}_TOOLS_INSTALL_DIR} + COMPONENT ${name}) + +@@ -1503,10 +1502,8 @@ macro(llvm_add_tool project name) + endif() + endif() + endif() +- if( LLVM_BUILD_TOOLS ) +- string(TOUPPER "${project}" project_upper) +- set_property(GLOBAL APPEND PROPERTY ${project_upper}_EXPORTS ${name}) +- endif() ++ string(TOUPPER "${project}" project_upper) ++ set_target_properties(${name} PROPERTIES FOLDER "Tools") + endif() + get_subproject_title(subproject_title) + set_target_properties(${name} PROPERTIES FOLDER "${subproject_title}/Tools") +@@ -1556,7 +1553,6 @@ macro(add_llvm_utility name) + if (LLVM_INSTALL_UTILS AND LLVM_BUILD_UTILS) + get_target_export_arg(${name} LLVM export_to_llvmexports) + install(TARGETS ${name} +- ${export_to_llvmexports} + RUNTIME DESTINATION ${LLVM_UTILS_INSTALL_DIR} + COMPONENT ${name}) + +@@ -1565,7 +1561,6 @@ macro(add_llvm_utility name) + DEPENDS ${name} + COMPONENT ${name}) + endif() +- set_property(GLOBAL APPEND PROPERTY LLVM_EXPORTS ${name}) + elseif(LLVM_BUILD_UTILS) + set_property(GLOBAL APPEND PROPERTY LLVM_EXPORTS_BUILDTREE_ONLY ${name}) + endif() +diff --git a/llvm/cmake/modules/TableGen.cmake b/llvm/cmake/modules/TableGen.cmake +index ffcc718b4777..a76f28e74b86 100644 +--- a/llvm/cmake/modules/TableGen.cmake ++++ b/llvm/cmake/modules/TableGen.cmake +@@ -232,12 +232,7 @@ macro(add_tablegen target project) + + if (ADD_TABLEGEN_DESTINATION AND NOT LLVM_INSTALL_TOOLCHAIN_ONLY AND + (LLVM_BUILD_UTILS OR ${target} IN_LIST LLVM_DISTRIBUTION_COMPONENTS)) +- set(export_arg) +- if(ADD_TABLEGEN_EXPORT) +- get_target_export_arg(${target} ${ADD_TABLEGEN_EXPORT} export_arg) +- endif() + install(TARGETS ${target} +- ${export_arg} + COMPONENT ${target} + RUNTIME DESTINATION "${ADD_TABLEGEN_DESTINATION}") + if(NOT LLVM_ENABLE_IDE) +@@ -248,6 +243,5 @@ macro(add_tablegen target project) + endif() + if(ADD_TABLEGEN_EXPORT) + string(TOUPPER ${ADD_TABLEGEN_EXPORT} export_upper) +- set_property(GLOBAL APPEND PROPERTY ${export_upper}_EXPORTS ${target}) + endif() + endmacro() diff --git a/meta/recipes-devtools/clang/clang/0015-clang-Fix-resource-dir-location-for-cross-toolchains.patch b/meta/recipes-devtools/clang/clang/0015-clang-Fix-resource-dir-location-for-cross-toolchains.patch new file mode 100644 index 0000000000000000000000000000000000000000..44a3dd8b5bc911dfc2c3f6019286ab8f3d629190 --- /dev/null +++ b/meta/recipes-devtools/clang/clang/0015-clang-Fix-resource-dir-location-for-cross-toolchains.patch @@ -0,0 +1,50 @@ +From 5b3e17606ef86e2b021775f2cf550bee90b40ff5 Mon Sep 17 00:00:00 2001 +From: Jim Broadus +Date: Thu, 26 Mar 2020 16:05:53 -0700 +Subject: [PATCH] clang: Fix resource dir location for cross toolchains + +When clang looks for the resources directory, it does so based on the binary +location and assumes that the containing directory is a sibling to lib. The +Yocto cross.bbclass defines the default bindir as +${exec_prefix}/bin/${CROSS_TARGET_SYS_DIR}. ex: /usr/bin/aarch64-poky-linux/. +This causes clang to form a path that looks like /usr/bin/lib/clang/... + +As a fix for this, check the parent directory name. If that is "bin", then +use that directory's parent. + +Upstream-Status: Pending +Signed-off-by: Jim Broadus +Signed-off-by: Khem Raj +--- + clang/lib/Driver/Driver.cpp | 9 ++++++++- + 1 file changed, 8 insertions(+), 1 deletion(-) + +diff --git a/clang/lib/Driver/Driver.cpp b/clang/lib/Driver/Driver.cpp +index 87855fdb7997..036c9d09df26 100644 +--- a/clang/lib/Driver/Driver.cpp ++++ b/clang/lib/Driver/Driver.cpp +@@ -176,6 +176,7 @@ std::string Driver::GetResourcesPath(StringRef BinaryPath) { + + // Dir is bin/ or lib/, depending on where BinaryPath is. + StringRef Dir = llvm::sys::path::parent_path(BinaryPath); ++ StringRef LastDirName = llvm::sys::path::filename(Dir); + SmallString<128> P(Dir); + + StringRef ConfiguredResourceDir(CLANG_RESOURCE_DIR); +@@ -187,9 +188,15 @@ std::string Driver::GetResourcesPath(StringRef BinaryPath) { + // With a static-library build of libclang, LibClangPath will contain the + // path of the embedding binary, which for LLVM binaries will be in bin/. + // ../lib gets us to lib/ in both cases. +- P = llvm::sys::path::parent_path(Dir); + // This search path is also created in the COFF driver of lld, so any + // changes here also needs to happen in lld/COFF/Driver.cpp ++ ++ // OE cross toolchains are installed, by default, in a subdir of bin. ++ if (LastDirName == "bin") { ++ P = llvm::sys::path::parent_path(Dir); ++ } else { ++ P = llvm::sys::path::parent_path(llvm::sys::path::parent_path(Dir)); ++ } + llvm::sys::path::append(P, CLANG_INSTALL_LIBDIR_BASENAME, "clang", + CLANG_VERSION_MAJOR_STRING); + } diff --git a/meta/recipes-devtools/clang/clang/0016-clang-driver-Add-dyld-prefix-when-checking-sysroot-f.patch b/meta/recipes-devtools/clang/clang/0016-clang-driver-Add-dyld-prefix-when-checking-sysroot-f.patch new file mode 100644 index 0000000000000000000000000000000000000000..9310facd2d9afbb03652e186acb16fbf52539315 --- /dev/null +++ b/meta/recipes-devtools/clang/clang/0016-clang-driver-Add-dyld-prefix-when-checking-sysroot-f.patch @@ -0,0 +1,79 @@ +From aa96031b16f60a7bf444c874095db8505e7606a9 Mon Sep 17 00:00:00 2001 +From: Oleksandr Ocheretnyi +Date: Wed, 15 Apr 2020 00:08:39 +0300 +Subject: [PATCH] clang: driver: Add dyld-prefix when checking sysroot for ldso + path + + * the dyld-prefix shall be taken into account when the default + path for the dynamic linker has to be checked. + + * this patch shall be used as annex to the next patch: + 'clang: driver: Check sysroot for ldso path' which includes + the usrmerge scenario. + +Upstream-Status: Pending +Signed-off-by: Oleksandr Ocheretnyi +Signed-off-by: Khem Raj +--- + clang/lib/Driver/ToolChains/Linux.cpp | 20 ++++++++++---------- + 1 file changed, 10 insertions(+), 10 deletions(-) + +diff --git a/clang/lib/Driver/ToolChains/Linux.cpp b/clang/lib/Driver/ToolChains/Linux.cpp +index 6c28c8408605..32414810b6d7 100644 +--- a/clang/lib/Driver/ToolChains/Linux.cpp ++++ b/clang/lib/Driver/ToolChains/Linux.cpp +@@ -524,8 +524,8 @@ std::string Linux::getDynamicLinker(const ArgList &Args) const { + tools::arm::getARMFloatABI(*this, Args) == tools::arm::FloatABI::Hard; + + LibDir = "lib32"; +- if (!getVFS().exists(getDriver().SysRoot + "/" + LibDir + "/" + Loader) && +- getVFS().exists(getDriver().SysRoot + "/lib/" + Loader)) { ++ if (!getVFS().exists(getDriver().SysRoot + getDriver().DyldPrefix + "/" + LibDir + "/" + Loader) && ++ getVFS().exists(getDriver().SysRoot + getDriver().DyldPrefix + "/lib/" + Loader)) { + LibDir = "lib"; + } + Loader = HF ? "ld-linux-armhf.so.3" : "ld-linux.so.3"; +@@ -582,8 +582,8 @@ std::string Linux::getDynamicLinker(const ArgList &Args) const { + LibDir = "lib64"; + Loader = + (tools::ppc::hasPPCAbiArg(Args, "elfv2")) ? "ld64.so.2" : "ld64.so.1"; +- if (!getVFS().exists(getDriver().SysRoot + "/" + LibDir + "/" + Loader) && +- getVFS().exists(getDriver().SysRoot + "/lib/" + Loader)) { ++ if (!getVFS().exists(getDriver().SysRoot + getDriver().DyldPrefix + "/" + LibDir + "/" + Loader) && ++ getVFS().exists(getDriver().SysRoot + getDriver().DyldPrefix + "/lib/" + Loader)) { + LibDir = "lib"; + } + break; +@@ -591,8 +591,8 @@ std::string Linux::getDynamicLinker(const ArgList &Args) const { + LibDir = "lib64"; + Loader = + (tools::ppc::hasPPCAbiArg(Args, "elfv1")) ? "ld64.so.1" : "ld64.so.2"; +- if (!getVFS().exists(getDriver().SysRoot + "/" + LibDir + "/" + Loader) && +- getVFS().exists(getDriver().SysRoot + "/lib/" + Loader)) { ++ if (!getVFS().exists(getDriver().SysRoot + getDriver().DyldPrefix + "/" + LibDir + "/" + Loader) && ++ getVFS().exists(getDriver().SysRoot + getDriver().DyldPrefix + "/lib/" + Loader)) { + LibDir = "lib"; + } + break; +@@ -612,8 +612,8 @@ std::string Linux::getDynamicLinker(const ArgList &Args) const { + case llvm::Triple::sparcv9: + LibDir = "lib64"; + Loader = "ld-linux.so.2"; +- if (!getVFS().exists(getDriver().SysRoot + "/" + LibDir + "/" + Loader) && +- getVFS().exists(getDriver().SysRoot + "/lib/" + Loader)) { ++ if (!getVFS().exists(getDriver().SysRoot + getDriver().DyldPrefix + "/" + LibDir + "/" + Loader) && ++ getVFS().exists(getDriver().SysRoot + getDriver().DyldPrefix + "/lib/" + Loader)) { + LibDir = "lib"; + } + break; +@@ -630,8 +630,8 @@ std::string Linux::getDynamicLinker(const ArgList &Args) const { + + LibDir = X32 ? "libx32" : "lib64"; + Loader = X32 ? "ld-linux-x32.so.2" : "ld-linux-x86-64.so.2"; +- if (!getVFS().exists(getDriver().SysRoot + "/" + LibDir + "/" + Loader) && +- getVFS().exists(getDriver().SysRoot + "/lib/" + Loader)) { ++ if (!getVFS().exists(getDriver().SysRoot + getDriver().DyldPrefix + "/" + LibDir + "/" + Loader) && ++ getVFS().exists(getDriver().SysRoot + getDriver().DyldPrefix + "/lib/" + Loader)) { + LibDir = "lib"; + } + break; diff --git a/meta/recipes-devtools/clang/clang/0017-clang-Use-python3-in-python-scripts.patch b/meta/recipes-devtools/clang/clang/0017-clang-Use-python3-in-python-scripts.patch new file mode 100644 index 0000000000000000000000000000000000000000..3153f8f09946d598d33f0ad65ae7000ae6a83f71 --- /dev/null +++ b/meta/recipes-devtools/clang/clang/0017-clang-Use-python3-in-python-scripts.patch @@ -0,0 +1,35 @@ +From a0e0dcea0e93623487363baf19f017ae34ecd6a5 Mon Sep 17 00:00:00 2001 +From: Khem Raj +Date: Wed, 14 Oct 2020 22:19:57 -0700 +Subject: [PATCH] clang: Use python3 in python scripts + +Some scripts ask for python, but they work fine with python3 +and in OE python symlink is not exposed to build, only python3 is + +Upstream-Status: Pending +Signed-off-by: Khem Raj +--- + .../find-all-symbols/tool/run-find-all-symbols.py | 2 +- + clang/tools/scan-view/bin/scan-view | 2 +- + 2 files changed, 2 insertions(+), 2 deletions(-) + +diff --git a/clang-tools-extra/clang-include-fixer/find-all-symbols/tool/run-find-all-symbols.py b/clang-tools-extra/clang-include-fixer/find-all-symbols/tool/run-find-all-symbols.py +index 471dbf8c110b..f98385dc6651 100755 +--- a/clang-tools-extra/clang-include-fixer/find-all-symbols/tool/run-find-all-symbols.py ++++ b/clang-tools-extra/clang-include-fixer/find-all-symbols/tool/run-find-all-symbols.py +@@ -1,4 +1,4 @@ +-#!/usr/bin/env python ++#!/usr/bin/env python3 + # + # =- run-find-all-symbols.py - Parallel find-all-symbols runner -*- python -*-=# + # +diff --git a/clang/tools/scan-view/bin/scan-view b/clang/tools/scan-view/bin/scan-view +index d01aebb4029a..f3375804654d 100755 +--- a/clang/tools/scan-view/bin/scan-view ++++ b/clang/tools/scan-view/bin/scan-view +@@ -1,4 +1,4 @@ +-#!/usr/bin/env python ++#!/usr/bin/env python3 + + from __future__ import print_function + diff --git a/meta/recipes-devtools/clang/clang/0018-For-x86_64-set-Yocto-based-GCC-install-search-path.patch b/meta/recipes-devtools/clang/clang/0018-For-x86_64-set-Yocto-based-GCC-install-search-path.patch new file mode 100644 index 0000000000000000000000000000000000000000..6ffd55a0e55d37366c4be137130a8f8db6e7bf21 --- /dev/null +++ b/meta/recipes-devtools/clang/clang/0018-For-x86_64-set-Yocto-based-GCC-install-search-path.patch @@ -0,0 +1,70 @@ +From 4f5788cbe2a5fe6cc10bd64489797a86ab906cd3 Mon Sep 17 00:00:00 2001 +From: Hongxu Jia +Date: Mon, 25 Jan 2021 16:14:35 +0800 +Subject: [PATCH] For x86_64, set Yocto based GCC install search path + +Under Yocto host, while using clang-native to build, it searches +install host gcc failed which causing the include file not found +[snip] +|clang++ -target x86_64-linux -MMD -MF src/base/files/file_path_constants.o.d -I../../../tools/gn/src -I. \ +-isystem/tmp-glibc/work/x86_64-linux/gn-native/87.0.4280.141-r0/recipe-sysroot-native/usr/include -O2 -pipe \ +-std=c++17 -c ../../../tools/gn/src/base/files/file_path_constants.cc -o src/base/files/file_path_constants.o +|../../../tools/gn/src/base/files/file_path_constants.cc:7:10: fatal error: 'iterator' file not found +|#include +| ^~~~~~~~ +[snip] + +Set three Yocto based GCC triple: poky, oe-core and wind river + +Before aplly the patch +[snip] +$ ../recipe-sysroot-native/usr/bin/clang++ -v +clang version 11.0.1 (https://github.com/llvm/llvm-project 43ff75f2c3feef64f9d73328230d34dac8832a91) +Target: x86_64-unknown-linux-gnu +Thread model: posix +InstalledDir:tmp-glibc/work/x86_64-linux/gn-native/87.0.4280.141-r0/chromium-87.0.4280.141/../recipe-sysroot-native/usr/bin +[snip] + +After aplly the patch: +[snip] +$ ../recipe-sysroot-native/usr/bin/clang++ -v +clang version 11.0.1 (https://github.com/llvm/llvm-project 22c3241ff9a6224261df48d0258957fd8acc3d64) +Target: x86_64-unknown-linux-gnu +Thread model: posix +InstalledDir:tmp-glibc/work/x86_64-linux/gn-native/87.0.4280.141-r0/chromium-87.0.4280.141/../recipe-sysroot-native/usr/bin +Found candidate GCC installation: /usr/lib//x86_64-wrs-linux/10.1.0 +Found candidate GCC installation: /usr/lib/gcc/x86_64-wrs-linux/10.1.0 +Selected GCC installation: /usr/lib//x86_64-wrs-linux/10.1.0 +Candidate multilib: .;@m64 +Selected multilib: .;@m64 +[snip] + +BTW, it is hardly to insert a triple by the replacement of TARGET_SYS +(=${TARGET_ARCH}${TARGET_VENDOR}-${TARGET_OS}), since TARGET_VENDOR +is different between clang and clang-native + +The //CLANG_EXTRA_OE_VENDORS_TRIPLES string is replaced with list of +additional triples based on CLANG_EXTRA_OE_VENDORS variable in +recipes-devtools/clang/llvm-project-source.inc:add_distro_vendor() + +Upstream-Status: Inappropriate [oe specific] + +Signed-off-by: Martin Jansa +Signed-off-by: Hongxu Jia +Signed-off-by: Khem Raj +--- + clang/lib/Driver/ToolChains/Gnu.cpp | 1 + + 1 file changed, 1 insertion(+) + +diff --git a/clang/lib/Driver/ToolChains/Gnu.cpp b/clang/lib/Driver/ToolChains/Gnu.cpp +index 4f177aa8771e..6873892372ea 100644 +--- a/clang/lib/Driver/ToolChains/Gnu.cpp ++++ b/clang/lib/Driver/ToolChains/Gnu.cpp +@@ -2451,6 +2451,7 @@ void Generic_GCC::GCCInstallationDetector::AddDefaultGCCPrefixes( + "x86_64-pc-linux-gnu", "x86_64-redhat-linux6E", + "x86_64-redhat-linux", "x86_64-suse-linux", + "x86_64-manbo-linux-gnu", "x86_64-slackware-linux", ++ "x86_64-oe-linux",//CLANG_EXTRA_OE_VENDORS_TRIPLES + "x86_64-unknown-linux", "x86_64-amazon-linux"}; + static const char *const X32Triples[] = {"x86_64-linux-gnux32", + "x86_64-pc-linux-gnux32"}; diff --git a/meta/recipes-devtools/clang/clang/0019-llvm-Insert-anchor-for-adding-OE-distro-vendor-names.patch b/meta/recipes-devtools/clang/clang/0019-llvm-Insert-anchor-for-adding-OE-distro-vendor-names.patch new file mode 100644 index 0000000000000000000000000000000000000000..666283d560fa74cb921594d7b830c9eec71b011e --- /dev/null +++ b/meta/recipes-devtools/clang/clang/0019-llvm-Insert-anchor-for-adding-OE-distro-vendor-names.patch @@ -0,0 +1,32 @@ +From 3e453f3688214dfc9de86bf28effe06ecc55251e Mon Sep 17 00:00:00 2001 +From: Khem Raj +Date: Thu, 11 Feb 2021 16:42:49 -0800 +Subject: [PATCH] llvm: Insert anchor for adding OE distro vendor names + +This helps in making right detection for OE built gcc toolchains + +The //CLANG_EXTRA_OE_VENDORS_CASES string is replaced with list of +additional Ceses based on CLANG_EXTRA_OE_VENDORS variable in +recipes-devtools/clang/llvm-project-source.inc:add_distro_vendor() + +Upstream-Status: Inappropriate [OE-specific] + +Signed-off-by: Khem Raj +Signed-off-by: Martin Jansa +--- + llvm/lib/TargetParser/Triple.cpp | 2 +- + 1 file changed, 1 insertion(+), 1 deletion(-) + +diff --git a/llvm/lib/TargetParser/Triple.cpp b/llvm/lib/TargetParser/Triple.cpp +index e9e6f130f757..97f426dd863b 100644 +--- a/llvm/lib/TargetParser/Triple.cpp ++++ b/llvm/lib/TargetParser/Triple.cpp +@@ -663,7 +663,7 @@ static Triple::VendorType parseVendor(StringRef VendorName) { + .Case("mesa", Triple::Mesa) + .Case("suse", Triple::SUSE) + .Case("oe", Triple::OpenEmbedded) +- .Case("intel", Triple::Intel) ++ .Case("intel", Triple::Intel) //CLANG_EXTRA_OE_VENDORS_CASES + .Default(Triple::UnknownVendor); + } + diff --git a/meta/recipes-devtools/clang/clang/0020-compiler-rt-Do-not-use-backtrace-APIs-on-non-glibc-l.patch b/meta/recipes-devtools/clang/clang/0020-compiler-rt-Do-not-use-backtrace-APIs-on-non-glibc-l.patch new file mode 100644 index 0000000000000000000000000000000000000000..d41b1dc19af2b494e08def3c45405290d679ebc2 --- /dev/null +++ b/meta/recipes-devtools/clang/clang/0020-compiler-rt-Do-not-use-backtrace-APIs-on-non-glibc-l.patch @@ -0,0 +1,68 @@ +From 44b6da458633cad5eba348d8fe3d0ff4d777b640 Mon Sep 17 00:00:00 2001 +From: Khem Raj +Date: Wed, 19 May 2021 17:32:13 -0700 +Subject: [PATCH] compiler-rt: Do not use backtrace APIs on non-glibc linux + +musl e.g. does not provide backtrace APIs + +Upstream-Status: Pending +Signed-off-by: Khem Raj +--- + .../lib/gwp_asan/optional/backtrace_linux_libc.cpp | 13 ++++++++++++- + 1 file changed, 12 insertions(+), 1 deletion(-) + +diff --git a/compiler-rt/lib/gwp_asan/optional/backtrace_linux_libc.cpp b/compiler-rt/lib/gwp_asan/optional/backtrace_linux_libc.cpp +index ea8e72be287d..0344074dd254 100644 +--- a/compiler-rt/lib/gwp_asan/optional/backtrace_linux_libc.cpp ++++ b/compiler-rt/lib/gwp_asan/optional/backtrace_linux_libc.cpp +@@ -7,7 +7,9 @@ + //===----------------------------------------------------------------------===// + + #include ++#ifdef __GLIBC__ + #include ++#endif + #include + #include + #include +@@ -21,8 +23,11 @@ + namespace { + size_t Backtrace(uintptr_t *TraceBuffer, size_t Size) { + static_assert(sizeof(uintptr_t) == sizeof(void *), "uintptr_t is not void*"); +- ++#ifdef __GLIBC__ + return backtrace(reinterpret_cast(TraceBuffer), Size); ++#else ++ return -1; ++#endif + } + + // We don't need any custom handling for the Segv backtrace - the libc unwinder +@@ -30,7 +35,11 @@ size_t Backtrace(uintptr_t *TraceBuffer, size_t Size) { + // to avoid the additional frame. + GWP_ASAN_ALWAYS_INLINE size_t SegvBacktrace(uintptr_t *TraceBuffer, size_t Size, + void * /*Context*/) { ++#ifdef __GLIBC__ + return Backtrace(TraceBuffer, Size); ++#else ++ return -1; ++#endif + } + + static void PrintBacktrace(uintptr_t *Trace, size_t TraceLength, +@@ -40,6 +49,7 @@ static void PrintBacktrace(uintptr_t *Trace, size_t TraceLength, + return; + } + ++#ifdef __GLIBC__ + char **BacktraceSymbols = + backtrace_symbols(reinterpret_cast(Trace), TraceLength); + +@@ -53,6 +63,7 @@ static void PrintBacktrace(uintptr_t *Trace, size_t TraceLength, + Printf("\n"); + if (BacktraceSymbols) + free(BacktraceSymbols); ++#endif + } + } // anonymous namespace + diff --git a/meta/recipes-devtools/clang/clang/0021-clang-Fix-x86-triple-for-non-debian-multiarch-linux-.patch b/meta/recipes-devtools/clang/clang/0021-clang-Fix-x86-triple-for-non-debian-multiarch-linux-.patch new file mode 100644 index 0000000000000000000000000000000000000000..68cb8e01b63325547593854e95130ed312162d31 --- /dev/null +++ b/meta/recipes-devtools/clang/clang/0021-clang-Fix-x86-triple-for-non-debian-multiarch-linux-.patch @@ -0,0 +1,28 @@ +From ea1a39430d52fcf09d0cb9835ae6c8aab29331b7 Mon Sep 17 00:00:00 2001 +From: Khem Raj +Date: Wed, 19 May 2021 17:56:03 -0700 +Subject: [PATCH] clang: Fix x86 triple for non-debian multiarch linux distros + +OpenEmbedded does not hardcode mutli-arch like debian therefore ensure +that it still uses the proper tuple + +Upstream-Status: Pending +Signed-off-by: Khem Raj +--- + clang/lib/Driver/ToolChains/Linux.cpp | 3 +++ + 1 file changed, 3 insertions(+) + +diff --git a/clang/lib/Driver/ToolChains/Linux.cpp b/clang/lib/Driver/ToolChains/Linux.cpp +index 32414810b6d7..a9ee2b671f2e 100644 +--- a/clang/lib/Driver/ToolChains/Linux.cpp ++++ b/clang/lib/Driver/ToolChains/Linux.cpp +@@ -727,6 +727,9 @@ void Linux::addLibStdCxxIncludePaths(const llvm::opt::ArgList &DriverArgs, + GCCInstallation.getTriple().getArch() == llvm::Triple::x86 + ? "i386-linux-gnu" + : TripleStr; ++ // OpenEmbedded does not hardcode the triple to i386-linux-gnu like debian ++ if (GCCInstallation.getTriple().getVendor() == llvm::Triple::OpenEmbedded) ++ DebianMultiarch = TripleStr; + + // Try generic GCC detection first. + if (Generic_GCC::addGCCLibStdCxxIncludePaths(DriverArgs, CC1Args, diff --git a/meta/recipes-devtools/clang/clang/0022-libunwind-Added-unw_backtrace-method.patch b/meta/recipes-devtools/clang/clang/0022-libunwind-Added-unw_backtrace-method.patch new file mode 100644 index 0000000000000000000000000000000000000000..253af5bf251ff1a6057b3e3fbb47738a7753cbf2 --- /dev/null +++ b/meta/recipes-devtools/clang/clang/0022-libunwind-Added-unw_backtrace-method.patch @@ -0,0 +1,56 @@ +From d1dcc65702ceefe3b12d9ffc008b2514811b8b91 Mon Sep 17 00:00:00 2001 +From: Maksim Kita +Date: Sun, 23 May 2021 10:27:29 +0000 +Subject: [PATCH] libunwind: Added unw_backtrace method + +Source: https://github.com/ClickHouse-Extras/libunwind/commit/52f0f7861926cbfaef7e6c97d8a6d7ba2a1f6747#diff-a82fc885e2e4facf4b92d26171c13aa4aa5db296f77e1158ba2f8664e3bd1f5c +Upstream-Status: Pending +Signed-off-by: Khem Raj +--- + libunwind/include/libunwind.h | 1 + + libunwind/src/libunwind.cpp | 20 ++++++++++++++++++++ + 2 files changed, 21 insertions(+) + +diff --git a/libunwind/include/libunwind.h b/libunwind/include/libunwind.h +index b2dae8feed9a..0ab974c9bfa4 100644 +--- a/libunwind/include/libunwind.h ++++ b/libunwind/include/libunwind.h +@@ -130,6 +130,7 @@ extern int unw_is_fpreg(unw_cursor_t *, unw_regnum_t) LIBUNWIND_AVAIL; + extern int unw_is_signal_frame(unw_cursor_t *) LIBUNWIND_AVAIL; + extern int unw_get_proc_name(unw_cursor_t *, char *, size_t, unw_word_t *) LIBUNWIND_AVAIL; + //extern int unw_get_save_loc(unw_cursor_t*, int, unw_save_loc_t*); ++extern int unw_backtrace(void **, int) LIBUNWIND_AVAIL; + + extern unw_addr_space_t unw_local_addr_space; + +diff --git a/libunwind/src/libunwind.cpp b/libunwind/src/libunwind.cpp +index cf39ec5f7dbd..1896f20d57f8 100644 +--- a/libunwind/src/libunwind.cpp ++++ b/libunwind/src/libunwind.cpp +@@ -431,6 +431,26 @@ int __unw_remove_find_dynamic_unwind_sections( + + #endif // __APPLE__ + ++int unw_backtrace(void **buffer, int size) { ++ unw_context_t context; ++ unw_cursor_t cursor; ++ if (unw_getcontext(&context) || unw_init_local(&cursor, &context)) { ++ return 0; ++ } ++ ++ unw_word_t ip; ++ int current = 0; ++ while (unw_step(&cursor) > 0) { ++ if (current >= size || unw_get_reg(&cursor, UNW_REG_IP, &ip)) { ++ break; ++ } ++ ++ buffer[current++] = reinterpret_cast(static_cast(ip)); ++ } ++ ++ return current; ++} ++ + // Add logging hooks in Debug builds only + #ifndef NDEBUG + #include diff --git a/meta/recipes-devtools/clang/clang/0023-clang-Do-not-use-install-relative-libc-headers.patch b/meta/recipes-devtools/clang/clang/0023-clang-Do-not-use-install-relative-libc-headers.patch new file mode 100644 index 0000000000000000000000000000000000000000..1efc719511078000db9344d31618e38c7d373028 --- /dev/null +++ b/meta/recipes-devtools/clang/clang/0023-clang-Do-not-use-install-relative-libc-headers.patch @@ -0,0 +1,34 @@ +From 0609543a824732286451b83150493d38ef444328 Mon Sep 17 00:00:00 2001 +From: Khem Raj +Date: Wed, 11 Aug 2021 18:37:11 -0700 +Subject: [PATCH] clang: Do not use install relative libc++ headers + +In OE we use same clang for native and cross builds, therefore we need +to ensure that native sysroot install of libc++ is not searched for +headers when doing cross compile instead it searches the target sysroot +this is especially troublesome when libcxx-native is staged along with +libcxx e.g. chromium + +Upstream-Status: Pending +Signed-off-by: Khem Raj +--- + clang/lib/Driver/ToolChains/Gnu.cpp | 5 ++++- + 1 file changed, 4 insertions(+), 1 deletion(-) + +diff --git a/clang/lib/Driver/ToolChains/Gnu.cpp b/clang/lib/Driver/ToolChains/Gnu.cpp +index 6873892372ea..b5485970a0c5 100644 +--- a/clang/lib/Driver/ToolChains/Gnu.cpp ++++ b/clang/lib/Driver/ToolChains/Gnu.cpp +@@ -3275,8 +3275,11 @@ Generic_GCC::addLibCxxIncludePaths(const llvm::opt::ArgList &DriverArgs, + // incompatible with the NDK libraries. + SmallString<128> DriverIncludeDir(getDriver().Dir); + llvm::sys::path::append(DriverIncludeDir, "..", "include"); ++ ++ // do not add it when --sysroot is specified, since it would expect ++ // libc++ headers from sysroot and not relative to compiler install location + if (AddIncludePath(DriverIncludeDir, +- /*TargetDirRequired=*/getTriple().isAndroid())) ++ /*TargetDirRequired=*/getTriple().isAndroid() | !computeSysRoot().empty())) + return; + // If this is a development, non-installed, clang, libcxx will + // not be found at ../include/c++ but it likely to be found at diff --git a/meta/recipes-devtools/clang/clang/0024-Fix-lib-paths-for-OpenEmbedded-Host.patch b/meta/recipes-devtools/clang/clang/0024-Fix-lib-paths-for-OpenEmbedded-Host.patch new file mode 100644 index 0000000000000000000000000000000000000000..3bc6bef5fe1cd56aa1a334fb9b8bbc15a82bf32a --- /dev/null +++ b/meta/recipes-devtools/clang/clang/0024-Fix-lib-paths-for-OpenEmbedded-Host.patch @@ -0,0 +1,79 @@ +From 8025d9bec9777ea659f23e0e6089589608c627b6 Mon Sep 17 00:00:00 2001 +From: Changqing Li +Date: Tue, 7 Dec 2021 04:08:22 +0000 +Subject: [PATCH] Fix lib paths for OpenEmbedded Host + +Under OpenEmbedded Host, while building with clang-native, it cannot find +the GCCInstallPath, which causing following error: +[snip] +compiler-rt-native/13.0.1-r0/recipe-sysroot-native/usr/bin/clang +-target x86_64-linux +-isystem/path/to/x86_64-linux/compiler-rt-native/13.0.1-r0/recipe-sysroot-native/usr/include +-O2 -pipe +/path/to/compiler-rt-native/13.0.1-r0/recipe-sysroot-native/usr/share/cmake-3.21/Modules/CMakeCCompilerABI.c` +hosttools/ld: cannot find crtbeginS.o: No such file or directory +[snip] + +Before this patch: +compiler-rt-native/13.0.1-r0/recipe-sysroot-native/usr/bin/clang +clang version 13.0.1 (https://github.com/llvm/llvm-project 08e3a5ccd952edee36b3c002e3a29c6b1b5153de) +Target: x86_64-unknown-linux-gnu +Thread model: posix +InstalledDir: /build/tmp-glibc/work/x86_64-linux/compiler-rt-native/13.0.1-r0/recipe-sysroot-native/usr/bin +Found candidate GCC installation: /usr/lib/gcc/x86_64-wrs-linux/10.2.0 + +After this patch: +compiler-rt-native/13.0.1-r0/recipe-sysroot-native/usr/bin/clang +clang version 13.0.1 (https://github.com/llvm/llvm-project 08e3a5ccd952edee36b3c002e3a29c6b1b5153de) +Thread model: posix +InstalledDir: /build/tmp-glibc/work/x86_64-linux/compiler-rt-native/13.0.1-r0/recipe-sysroot-native/usr/bin +Found candidate GCC installation: /usr/lib/gcc/x86_64-wrs-linux/10.2.0 +Found candidate GCC installation: /usr/lib/x86_64-wrs-linux/10.2.0 +Selected GCC installation: /usr/lib/x86_64-wrs-linux/10.2.0 +Candidate multilib: .;@m64 +Selected multilib: .;@m64 + +Summary: +For OpenEmbedded Host, sysroots are of the form/usr/lib//x.y.z. +Take x86-64 as example, the default triple is x86_64-unknown-linux-gnu. +For clang-native, the target vendor is '-unknown', need to test current distro +to follow above form. + +Upstream-Status: Inappropriate [oe specific] + +Signed-off-by: Changqing Li +Signed-off-by: Khem Raj +--- + clang/lib/Driver/ToolChains/Gnu.cpp | 5 ++++- + 1 file changed, 4 insertions(+), 1 deletion(-) + +diff --git a/clang/lib/Driver/ToolChains/Gnu.cpp b/clang/lib/Driver/ToolChains/Gnu.cpp +index b5485970a0c5..868d32f501e8 100644 +--- a/clang/lib/Driver/ToolChains/Gnu.cpp ++++ b/clang/lib/Driver/ToolChains/Gnu.cpp +@@ -19,6 +19,7 @@ + #include "Linux.h" + #include "clang/Config/config.h" // for GCC_INSTALL_PREFIX + #include "clang/Driver/Compilation.h" ++#include "clang/Driver/Distro.h" + #include "clang/Driver/Driver.h" + #include "clang/Driver/DriverDiagnostic.h" + #include "clang/Driver/MultilibBuilder.h" +@@ -2861,6 +2862,7 @@ void Generic_GCC::GCCInstallationDetector::ScanLibDirForGCCTriple( + const llvm::Triple &TargetTriple, const ArgList &Args, + const std::string &LibDir, StringRef CandidateTriple, + bool NeedsBiarchSuffix, bool GCCDirExists, bool GCCCrossDirExists) { ++ Distro Distro(D.getVFS(), TargetTriple); + // Locations relative to the system lib directory where GCC's triple-specific + // directories might reside. + struct GCCLibSuffix { +@@ -2878,7 +2880,8 @@ void Generic_GCC::GCCInstallationDetector::ScanLibDirForGCCTriple( + // files in that location, not just GCC installation data. + {CandidateTriple.str(), "..", + TargetTriple.getVendor() == llvm::Triple::Freescale || +- TargetTriple.getVendor() == llvm::Triple::OpenEmbedded}, ++ TargetTriple.getVendor() == llvm::Triple::OpenEmbedded || ++ Distro.IsOpenEmbedded()}, + + // This is the normal place. + {"gcc/" + CandidateTriple.str(), "../..", GCCDirExists}, diff --git a/meta/recipes-devtools/clang/clang/0025-Correct-library-search-path-for-OpenEmbedded-Host.patch b/meta/recipes-devtools/clang/clang/0025-Correct-library-search-path-for-OpenEmbedded-Host.patch new file mode 100644 index 0000000000000000000000000000000000000000..53985390244ae64885014660f32230dd0bb1a7b8 --- /dev/null +++ b/meta/recipes-devtools/clang/clang/0025-Correct-library-search-path-for-OpenEmbedded-Host.patch @@ -0,0 +1,84 @@ +From 2ffb38ac288bb8c80fe49a4f4daccdaac8044882 Mon Sep 17 00:00:00 2001 +From: Changqing Li +Date: Tue, 7 Dec 2021 04:55:48 +0000 +Subject: [PATCH] Correct library search path for OpenEmbedded Host + +For OpenEmbedded Host, the gcc install path is +/usr/lib/x86_64-[distroname]-linux/[gcc-version]. +So the library search path is not found with default triple +'x86_64-linux-gnu' for x86_64. Causing following error: +[snip] +compiler-rt-native/13.0.1-r0/recipe-sysroot-native/usr/bin/clang +-target x86_64-linux +-isystem/path/to/x86_64-linux/compiler-rt-native/13.0.1-r0/recipe-sysroot-native/usr/include +-O2 -pipe +/path/to/compiler-rt-native/13.0.1-r0/recipe-sysroot-native/usr/share/cmake-3.21/Modules/CMakeCCompilerABI.c` +| /build/tmp-glibc/hosttools/ld: cannot find -lgcc +| /build/tmp-glibc/hosttools/ld: cannot find -lgcc +| clang-13: error: linker command failed with exit code 1 (use -v to see invocation) +[snip] + +before this patch: +b59da142f2b0:$ /path/to/x86_64-linux/compiler-rt-native/13.0.1-r0/recipe-sysroot-native/usr/bin/clang --print-search-dirs +programs: =/build/tmp-glibc/work/x86_64-linux/compiler-rt-native/13.0.1-r0/recipe-sysroot-native/usr/bin +libraries: =/build/tmp-glibc/work/x86_64-linux/compiler-rt-native/13.0.1-r0/recipe-sysroot-native/usr/lib/clang/13.0.1:/build/tmp-glibc/work/x86_64-linux/compiler-rt-native/13.0.1-r0/recipe-sysroot-native/usr/bin/../lib://lib://usr/lib + +after this patch: +b59da142f2b0:$ /path/to/x86_64-linux/compiler-rt-native/13.0.1-r0/recipe-sysroot-native/usr/bin/clang --print-search-dirs +programs: =/build/tmp-glibc/work/x86_64-linux/compiler-rt-native/13.0.1-r0/recipe-sysroot-native/usr/bin +libraries: =/build/tmp-glibc/work/x84_64-linux/compiler-rt-native/13.0.1-r0/recipe-sysroot-native/usr/lib/clang/13.0.1:/usr/lib/x86_64-wrs-linux/10.2.0://lib/x86_64-wrs-linux://usr/lib/x86_64-wrs-linux:/build/tmp-glibc/work/x86_64-linux/compiler-rt-native/13.0.1-r0/recipe-sysroot-native/usr/bin/../lib://lib://usr/lib + +Upstream-Status: Inappropriate [oe specific] + +Signed-off-by: Changqing Li +Signed-off-by: Khem Raj +--- + clang/include/clang/Driver/Distro.h | 2 ++ + clang/lib/Driver/Distro.cpp | 1 + + clang/lib/Driver/ToolChains/Linux.cpp | 1 + + 3 files changed, 4 insertions(+) + +diff --git a/clang/include/clang/Driver/Distro.h b/clang/include/clang/Driver/Distro.h +index b4d485dac8a2..ac0bf25b7c63 100644 +--- a/clang/include/clang/Driver/Distro.h ++++ b/clang/include/clang/Driver/Distro.h +@@ -45,6 +45,7 @@ public: + RHEL7, + Fedora, + Gentoo, ++ //CLANG_EXTRA_OE_DISTRO_NAME + OpenSUSE, + UbuntuHardy, + UbuntuIntrepid, +@@ -139,6 +140,7 @@ public: + + bool IsGentoo() const { return DistroVal == Gentoo; } + ++ //CLANG_EXTRA_OE_DISTRO_CHECK + /// @} + }; + +diff --git a/clang/lib/Driver/Distro.cpp b/clang/lib/Driver/Distro.cpp +index 3cc79535de8d..595656179bdc 100644 +--- a/clang/lib/Driver/Distro.cpp ++++ b/clang/lib/Driver/Distro.cpp +@@ -43,6 +43,7 @@ static Distro::DistroType DetectOsRelease(llvm::vfs::FileSystem &VFS) { + .Case("sles", Distro::OpenSUSE) + .Case("opensuse", Distro::OpenSUSE) + .Case("exherbo", Distro::Exherbo) ++ //CLANG_EXTRA_OE_DISTRO_CASE + .Default(Distro::UnknownDistro); + return Version; + } +diff --git a/clang/lib/Driver/ToolChains/Linux.cpp b/clang/lib/Driver/ToolChains/Linux.cpp +index a9ee2b671f2e..ec1705af3cbd 100644 +--- a/clang/lib/Driver/ToolChains/Linux.cpp ++++ b/clang/lib/Driver/ToolChains/Linux.cpp +@@ -82,6 +82,7 @@ std::string Linux::getMultiarchTriple(const Driver &D, + return "x86_64-linux-android"; + if (TargetEnvironment == llvm::Triple::GNUX32) + return "x86_64-linux-gnux32"; ++ //CLANG_EXTRA_OE_DISTRO_TRIPLE + return "x86_64-linux-gnu"; + case llvm::Triple::aarch64: + if (IsAndroid) diff --git a/meta/recipes-devtools/clang/clang/0026-lldb-Link-with-libatomic-on-x86.patch b/meta/recipes-devtools/clang/clang/0026-lldb-Link-with-libatomic-on-x86.patch new file mode 100644 index 0000000000000000000000000000000000000000..466c603ff915d5dffcd515dcb4f881758053e3eb --- /dev/null +++ b/meta/recipes-devtools/clang/clang/0026-lldb-Link-with-libatomic-on-x86.patch @@ -0,0 +1,33 @@ +From 886e0f0d871d181e50440d9ea08239cad0ac7912 Mon Sep 17 00:00:00 2001 +From: Khem Raj +Date: Tue, 8 Feb 2022 01:31:26 -0800 +Subject: [PATCH] lldb: Link with libatomic on x86 + +cmake atomic check is not sufficient for i686 target where clang14 still +generates __atomic_store calls but the check does not entail this +function and happily thinks that compiler can resolve all atomic via intrinsics +on i686, but thats not the case, ideally the check for determining +atomic operation should be make more robust but until then lets ask to +link with libatomic on i686/linux + +Upstream-Status: Inappropriate [OE-Specific] +Signed-off-by: Khem Raj +--- + lldb/source/Utility/CMakeLists.txt | 4 ++++ + 1 file changed, 4 insertions(+) + +diff --git a/lldb/source/Utility/CMakeLists.txt b/lldb/source/Utility/CMakeLists.txt +index 6954a2508ffe..b8bf8c07fefb 100644 +--- a/lldb/source/Utility/CMakeLists.txt ++++ b/lldb/source/Utility/CMakeLists.txt +@@ -19,6 +19,10 @@ if (CMAKE_SYSTEM_NAME MATCHES "Windows") + list(APPEND LLDB_SYSTEM_LIBS ws2_32 rpcrt4) + endif () + ++if (CMAKE_SYSTEM_PROCESSOR MATCHES "i686" AND CMAKE_SYSTEM_NAME MATCHES "Linux") ++ list(APPEND LLDB_SYSTEM_LIBS atomic) ++endif() ++ + if (NOT HAVE_CXX_ATOMICS64_WITHOUT_LIB ) + list(APPEND LLDB_SYSTEM_LIBS atomic) + endif() diff --git a/meta/recipes-devtools/clang/clang/0027-compiler-rt-Enable-__int128-for-ppc32.patch b/meta/recipes-devtools/clang/clang/0027-compiler-rt-Enable-__int128-for-ppc32.patch new file mode 100644 index 0000000000000000000000000000000000000000..bec69cae02c1d23d636aaf372c4cd7f405d1aa1f --- /dev/null +++ b/meta/recipes-devtools/clang/clang/0027-compiler-rt-Enable-__int128-for-ppc32.patch @@ -0,0 +1,73 @@ +From 3de858958dfab9d816a5f37b97ef78405a33ff42 Mon Sep 17 00:00:00 2001 +From: Khem Raj +Date: Wed, 9 Mar 2022 16:28:16 -0800 +Subject: [PATCH] compiler-rt: Enable __int128 for ppc32 + +Upstream-Status: Pending +Signed-off-by: Khem Raj +--- + compiler-rt/lib/builtins/CMakeLists.txt | 15 +++++++-------- + compiler-rt/lib/builtins/int_types.h | 2 +- + 2 files changed, 8 insertions(+), 9 deletions(-) + +diff --git a/compiler-rt/lib/builtins/CMakeLists.txt b/compiler-rt/lib/builtins/CMakeLists.txt +index 19316c52d12c..cb276311b290 100644 +--- a/compiler-rt/lib/builtins/CMakeLists.txt ++++ b/compiler-rt/lib/builtins/CMakeLists.txt +@@ -720,11 +720,9 @@ set(mips64el_SOURCES ${GENERIC_TF_SOURCES} + + set(nvptx64_SOURCES ${GENERIC_SOURCES}) + +-set(powerpc_SOURCES ${GENERIC_SOURCES}) +- + set(powerpcspe_SOURCES ${GENERIC_SOURCES}) + +-set(powerpc64_SOURCES ++set(powerpc_SOURCES + ppc/divtc3.c + ppc/fixtfdi.c + ppc/fixunstfdi.c +@@ -739,14 +737,15 @@ set(powerpc64_SOURCES + ) + # These routines require __int128, which isn't supported on AIX. + if (NOT OS_NAME MATCHES "AIX") +- set(powerpc64_SOURCES ++ set(powerpc_SOURCES + ppc/floattitf.c + ppc/fixtfti.c + ppc/fixunstfti.c +- ${powerpc64_SOURCES} ++ ${powerpc_SOURCES} + ) + endif() +-set(powerpc64le_SOURCES ${powerpc64_SOURCES}) ++set(powerpc64le_SOURCES ${powerpc_SOURCES}) ++set(powerpc64_SOURCES ${powerpc_SOURCES}) + + set(riscv_SOURCES + cpu_model/riscv.c +@@ -904,9 +903,9 @@ else () + list(APPEND BUILTIN_CFLAGS_${arch} -fomit-frame-pointer -DCOMPILER_RT_ARMHF_TARGET) + endif() + +- # For RISCV32, we must force enable int128 for compiling long ++ # For RISCV32/PPC32, we must force enable int128 for compiling long + # double routines. +- if(COMPILER_RT_ENABLE_SOFTWARE_INT128 OR "${arch}" STREQUAL "riscv32") ++ if(COMPILER_RT_ENABLE_SOFTWARE_INT128 OR "${arch}" STREQUAL "riscv32" OR "${arch}" STREQUAL "powerpc") + list(APPEND BUILTIN_CFLAGS_${arch} -fforce-enable-int128) + endif() + +diff --git a/compiler-rt/lib/builtins/int_types.h b/compiler-rt/lib/builtins/int_types.h +index 48862f364217..cc47d3e33f67 100644 +--- a/compiler-rt/lib/builtins/int_types.h ++++ b/compiler-rt/lib/builtins/int_types.h +@@ -64,7 +64,7 @@ typedef union { + } udwords; + + #if defined(__LP64__) || defined(__wasm__) || defined(__mips64) || \ +- defined(__SIZEOF_INT128__) || defined(_WIN64) ++ defined(__SIZEOF_INT128__) || defined(_WIN64) || defined(__powerpc__) + #define CRT_HAS_128BIT + #endif + diff --git a/meta/recipes-devtools/clang/clang/0028-llvm-Do-not-use-cmake-infra-to-detect-libzstd.patch b/meta/recipes-devtools/clang/clang/0028-llvm-Do-not-use-cmake-infra-to-detect-libzstd.patch new file mode 100644 index 0000000000000000000000000000000000000000..cad35ebd097a504ba2d329b635eb5c69e79f2bf9 --- /dev/null +++ b/meta/recipes-devtools/clang/clang/0028-llvm-Do-not-use-cmake-infra-to-detect-libzstd.patch @@ -0,0 +1,62 @@ +From f7f0ed729887700795dccef1260278ac79f65579 Mon Sep 17 00:00:00 2001 +From: Khem Raj +Date: Fri, 12 Aug 2022 11:50:57 -0700 +Subject: [PATCH] llvm: Do not use cmake infra to detect libzstd + +OE's version is build using plain make not cmake as a result we do not +have the cmake support files and this probing method can get this info +from build host and force linking with libzstd from /usr/lib which is +not what we want when cross building. + +Fixes errors building llvm-config like +/usr/lib/libzstd.so.1.5.2: error adding symbols: file in wrong +format +| clang-15: error: linker command failed with exit code 1 (use -v to see invocation) +| ninja: build stopped: subcommand failed. + +Upstream-Status: Inappropriate [OE-Specific] +Signed-off-by: Khem Raj +--- + llvm/lib/Support/CMakeLists.txt | 8 ++++---- + 1 file changed, 4 insertions(+), 4 deletions(-) + +diff --git a/llvm/lib/Support/CMakeLists.txt b/llvm/lib/Support/CMakeLists.txt +index a6d8a2581886..5b461547bdde 100644 +--- a/llvm/lib/Support/CMakeLists.txt ++++ b/llvm/lib/Support/CMakeLists.txt +@@ -22,7 +22,7 @@ if (HAS_WERROR_GLOBAL_CTORS) + endif() + + if(LLVM_ENABLE_ZLIB) +- list(APPEND imported_libs ZLIB::ZLIB) ++ list(APPEND imported_libs z) + endif() + + if(LLVM_ENABLE_ZSTD) +@@ -34,7 +34,7 @@ if(LLVM_ENABLE_ZSTD) + endif() + + if(LLVM_ENABLE_ZSTD) +- list(APPEND imported_libs ${zstd_target}) ++ list(APPEND imported_libs zstd) + endif() + + if( WIN32 ) +@@ -325,7 +325,7 @@ if(LLVM_ENABLE_ZLIB) + get_property(zlib_library TARGET ZLIB::ZLIB PROPERTY LOCATION) + endif() + get_library_name(${zlib_library} zlib_library) +- set(llvm_system_libs ${llvm_system_libs} "${zlib_library}") ++ set(llvm_system_libs ${llvm_system_libs} z) + endif() + + if(LLVM_ENABLE_ZSTD) +@@ -339,7 +339,7 @@ if(LLVM_ENABLE_ZSTD) + endif() + if (zstd_target STREQUAL zstd::libzstd_shared) + get_library_name(${zstd_library} zstd_library) +- set(llvm_system_libs ${llvm_system_libs} "${zstd_library}") ++ set(llvm_system_libs ${llvm_system_libs} zstd) + else() + set(llvm_system_libs ${llvm_system_libs} "${zstd_STATIC_LIBRARY}") + endif() diff --git a/meta/recipes-devtools/clang/clang/0029-compiler-rt-Fix-stat-struct-s-size-for-O32-ABI.patch b/meta/recipes-devtools/clang/clang/0029-compiler-rt-Fix-stat-struct-s-size-for-O32-ABI.patch new file mode 100644 index 0000000000000000000000000000000000000000..cee5e0feddcb0f116637a7805823fafccbe77984 --- /dev/null +++ b/meta/recipes-devtools/clang/clang/0029-compiler-rt-Fix-stat-struct-s-size-for-O32-ABI.patch @@ -0,0 +1,46 @@ +From be6d035b60077d703890fde0ba63966081f8533a Mon Sep 17 00:00:00 2001 +From: Khem Raj +Date: Tue, 3 Jan 2023 18:44:34 -0800 +Subject: [PATCH] compiler-rt: Fix stat struct's size for O32 ABI + +stat struct size differs on glibc based on ABI choices e.g. 64bit off_t +and/or 64bit time_t will make this size different. Therefore separate +out the O32 case out, makes it more readable. + +Upstream-Status: Pending +Signed-off-by: Khem Raj +--- + .../sanitizer_platform_limits_posix.h | 13 +++++++++++++ + 1 file changed, 13 insertions(+) + +diff --git a/compiler-rt/lib/sanitizer_common/sanitizer_platform_limits_posix.h b/compiler-rt/lib/sanitizer_common/sanitizer_platform_limits_posix.h +index 1a7d9e64048e..854a87e17236 100644 +--- a/compiler-rt/lib/sanitizer_common/sanitizer_platform_limits_posix.h ++++ b/compiler-rt/lib/sanitizer_common/sanitizer_platform_limits_posix.h +@@ -98,6 +98,18 @@ const unsigned struct_kernel_stat64_sz = 104; + const unsigned struct_kernel_stat_sz = 144; + const unsigned struct_kernel_stat64_sz = 104; + #elif defined(__mips__) ++#if defined(__mips_o32) // O32 ABI ++#if _TIME_BITS == 64 ++const unsigned struct_kernel_stat_sz = 112; ++const unsigned struct_kernel_stat64_sz = 112; ++#elif _FILE_OFFSET_BITS == 64 ++const unsigned struct_kernel_stat_sz = 160; ++const unsigned struct_kernel_stat64_sz = 160; ++#else ++const unsigned struct_kernel_stat_sz = 144; ++const unsigned struct_kernel_stat64_sz = 160; ++#endif ++#else // __mips_o32 + const unsigned struct_kernel_stat_sz = SANITIZER_ANDROID + ? FIRST_32_SECOND_64(104, 128) + # if defined(_ABIN32) && _MIPS_SIM == _ABIN32 +@@ -106,6 +118,7 @@ const unsigned struct_kernel_stat_sz = SANITIZER_ANDROID + : FIRST_32_SECOND_64(160, 216); + # endif + const unsigned struct_kernel_stat64_sz = 104; ++#endif + #elif defined(__s390__) && !defined(__s390x__) + const unsigned struct_kernel_stat_sz = 64; + const unsigned struct_kernel_stat64_sz = 104; diff --git a/meta/recipes-devtools/clang/clang/0030-compiler-rt-Undef-_TIME_BITS-along-with-_FILE_OFFSET.patch b/meta/recipes-devtools/clang/clang/0030-compiler-rt-Undef-_TIME_BITS-along-with-_FILE_OFFSET.patch new file mode 100644 index 0000000000000000000000000000000000000000..24082c8389e9a2cd0049b643715f4b6e33394517 --- /dev/null +++ b/meta/recipes-devtools/clang/clang/0030-compiler-rt-Undef-_TIME_BITS-along-with-_FILE_OFFSET.patch @@ -0,0 +1,43 @@ +From 05087f7fb234ed528e579d0b3e46724a6c4e0729 Mon Sep 17 00:00:00 2001 +From: Khem Raj +Date: Tue, 21 Feb 2023 12:46:10 -0800 +Subject: [PATCH] compiler-rt: Undef _TIME_BITS along with _FILE_OFFSET_BITS in + sanitizers + +On 32bit systems using 64bit time_t build fails because +_FILE_OFFSET_BITS is undefined here but _TIME_BITS is still set to 64 + +Fixes +In file included from compiler-rt/lib/sanitizer_common/sanitizer_procmaps_solaris.cpp:17: +In file included from compiler-rt/lib/sanitizer_common/sanitizer_platform.h:25: +In file included from /usr/include/features.h:393: +/usr/include/features-time64.h:26:5: error: "_TIME_BITS=64 is allowed only with _FILE_OFFSET_BITS=64" + ^ +1 error generated. + +Upstream-Status: Submitted [https://reviews.llvm.org/D144514] +Signed-off-by: Khem Raj +--- + compiler-rt/lib/sanitizer_common/sanitizer_platform.h | 9 +++++++++ + 1 file changed, 9 insertions(+) + +diff --git a/compiler-rt/lib/sanitizer_common/sanitizer_platform.h b/compiler-rt/lib/sanitizer_common/sanitizer_platform.h +index 57966403c92a..efa83f30eca0 100644 +--- a/compiler-rt/lib/sanitizer_common/sanitizer_platform.h ++++ b/compiler-rt/lib/sanitizer_common/sanitizer_platform.h +@@ -22,6 +22,15 @@ + // function declarations into a .S file which doesn't compile. + // https://crbug.com/1162741 + #if __has_include() && !defined(__ANDROID__) ++// Some sources undefine _FILE_OFFSET_BITS deliberately e.g. ++// sanitizer_procmaps_solaris.cpp. This is problematic on glibc systems with ++// 32-bit architectures using 64-bit time_t and users passing _TIME_BITS=64 ++// from build environment, therefore both _FILE_OFFSET_BITS and _TIME_BITS ++// need to be undefined together since features.h will check for both being 64 ++// if one is set to 64. ++# if !defined(_FILE_OFFSET_BITS) ++# undef _TIME_BITS ++# endif + # include + #endif + diff --git a/meta/recipes-devtools/clang/clang/0031-ToolChains-Gnu.cpp-ARMLibDirs-search-also-in-lib32.patch b/meta/recipes-devtools/clang/clang/0031-ToolChains-Gnu.cpp-ARMLibDirs-search-also-in-lib32.patch new file mode 100644 index 0000000000000000000000000000000000000000..dc145e9d0bc6e157ea778281d66a468c958cba1f --- /dev/null +++ b/meta/recipes-devtools/clang/clang/0031-ToolChains-Gnu.cpp-ARMLibDirs-search-also-in-lib32.patch @@ -0,0 +1,81 @@ +From f2bff3cc406550ce15616b6a71d4ac5a50414b52 Mon Sep 17 00:00:00 2001 +From: Martin Jansa +Date: Thu, 31 Aug 2023 18:14:47 +0200 +Subject: [PATCH] ToolChains/Gnu.cpp: ARMLibDirs search also in lib32 + +* in some strange multilib configs we build lib32-image where + 32bit libs are in /usr/lib32 and 64bit in /usr/lib64 but in such + setup the clang search for GCC candidate installation doesn't + check lib32 directory in sysroot and fails to find the installation + + X86LibDirs was already searching in lib32 for very long time: + https://github.com/llvm/llvm-project/commit/621fed5f5a051a0333415aaed75b8f2ed2350dbd + but ARMLibDirs didn't include it for some reason. + +* if we don't add lib32 for arm in getOSLibDir(), then it will + find -lgcc, crtbeginS.o, crtendS.o, but still fail to find + -lgcc_s, -lc, Scrt1.o, crti.o, crtn.o + +* fixes lib32-compiler-rt build failure: + +-- Configuring incomplete, errors occurred! +CMake Error at TOPDIR/BUILD/work/raspberrypi4_64-oemllib32-linux-gnueabi/lib32-compiler-rt/16.0.6/recipe-sysroot-native/usr/share/cmake-3.26/Modules/CMakeTestCCompiler.cmake:67 (message): + The C compiler + + "TOPDIR/BUILD/work/raspberrypi4_64-oemllib32-linux-gnueabi/lib32-compiler-rt/16.0.6/recipe-sysroot-native/usr/bin/arm-oemllib32-linux-gnueabi/arm-oemllib32-linux-gnueabi-clang" + + is not able to compile a simple test program. + + It fails with the following output: + + Change Dir: TOPDIR/BUILD/work/raspberrypi4_64-oemllib32-linux-gnueabi/lib32-compiler-rt/16.0.6/build/CMakeFiles/CMakeScratch/TryCompile-rWXyQZ + + Run Build Command(s):ninja -v cmTC_84d18 && [1/2] TOPDIR/BUILD/work/raspberrypi4_64-oemllib32-linux-gnueabi/lib32-compiler-rt/16.0.6/recipe-sysroot-native/usr/bin/arm-oemllib32-linux-gnueabi/arm-oemllib32-linux-gnueabi-clang --target=arm-oemllib32-linux-gnueabi --sysroot=TOPDIR/BUILD/work/raspberrypi4_64-oemllib32-linux-gnueabi/lib32-compiler-rt/16.0.6/lib32-recipe-sysroot -target arm-oemllib32-linux-gnueabi -march=armv7ve -mthumb -mfpu=neon-vfpv4 -mfloat-abi=softfp -mlittle-endian --dyld-prefix=/usr -Qunused-arguments -funwind-tables -fstack-protector-strong -O2 -D_FORTIFY_SOURCE=2 -Wformat -Wformat-security -Werror=format-security -Werror=return-type -D_TIME_BITS=64 -D_FILE_OFFSET_BITS=64 --sysroot=TOPDIR/BUILD/work/raspberrypi4_64-oemllib32-linux-gnueabi/lib32-compiler-rt/16.0.6/lib32-recipe-sysroot -O2 -pipe -g -feliminate-unused-debug-types -fmacro-prefix-map=TOPDIR/BUILD/work-shared/llvm-project-source-16.0.6-r0/git=/usr/src/debug/lib32-compiler-rt/16.0.6-r0 -fdebug-prefix-map=TOPDIR/BUILD/work-shared/llvm-project-source-16.0.6-r0/git=/usr/src/debug/lib32-compiler-rt/16.0.6-r0 -fmacro-prefix-map=TOPDIR/BUILD/work/raspberrypi4_64-oemllib32-linux-gnueabi/lib32-compiler-rt/16.0.6/build=/usr/src/debug/lib32-compiler-rt/16.0.6-r0 -fdebug-prefix-map=TOPDIR/BUILD/work/raspberrypi4_64-oemllib32-linux-gnueabi/lib32-compiler-rt/16.0.6/build=/usr/src/debug/lib32-compiler-rt/16.0.6-r0 -fdebug-prefix-map=TOPDIR/BUILD/work/raspberrypi4_64-oemllib32-linux-gnueabi/lib32-compiler-rt/16.0.6/lib32-recipe-sysroot= -fmacro-prefix-map=TOPDIR/BUILD/work/raspberrypi4_64-oemllib32-linux-gnueabi/lib32-compiler-rt/16.0.6/lib32-recipe-sysroot= -fdebug-prefix-map=TOPDIR/BUILD/work/raspberrypi4_64-oemllib32-linux-gnueabi/lib32-compiler-rt/16.0.6/recipe-sysroot-native= -fPIE -MD -MT CMakeFiles/cmTC_84d18.dir/testCCompiler.c.o -MF CMakeFiles/cmTC_84d18.dir/testCCompiler.c.o.d -o CMakeFiles/cmTC_84d18.dir/testCCompiler.c.o -c TOPDIR/BUILD/work/raspberrypi4_64-oemllib32-linux-gnueabi/lib32-compiler-rt/16.0.6/build/CMakeFiles/CMakeScratch/TryCompile-rWXyQZ/testCCompiler.c + [2/2] : && TOPDIR/BUILD/work/raspberrypi4_64-oemllib32-linux-gnueabi/lib32-compiler-rt/16.0.6/recipe-sysroot-native/usr/bin/arm-oemllib32-linux-gnueabi/arm-oemllib32-linux-gnueabi-clang --target=arm-oemllib32-linux-gnueabi --sysroot=TOPDIR/BUILD/work/raspberrypi4_64-oemllib32-linux-gnueabi/lib32-compiler-rt/16.0.6/lib32-recipe-sysroot -target arm-oemllib32-linux-gnueabi -march=armv7ve -mthumb -mfpu=neon-vfpv4 -mfloat-abi=softfp -mlittle-endian --dyld-prefix=/usr -Qunused-arguments -funwind-tables -fstack-protector-strong -O2 -D_FORTIFY_SOURCE=2 -Wformat -Wformat-security -Werror=format-security -Werror=return-type -D_TIME_BITS=64 -D_FILE_OFFSET_BITS=64 --sysroot=TOPDIR/BUILD/work/raspberrypi4_64-oemllib32-linux-gnueabi/lib32-compiler-rt/16.0.6/lib32-recipe-sysroot -O2 -pipe -g -feliminate-unused-debug-types -fmacro-prefix-map=TOPDIR/BUILD/work-shared/llvm-project-source-16.0.6-r0/git=/usr/src/debug/lib32-compiler-rt/16.0.6-r0 -fdebug-prefix-map=TOPDIR/BUILD/work-shared/llvm-project-source-16.0.6-r0/git=/usr/src/debug/lib32-compiler-rt/16.0.6-r0 -fmacro-prefix-map=TOPDIR/BUILD/work/raspberrypi4_64-oemllib32-linux-gnueabi/lib32-compiler-rt/16.0.6/build=/usr/src/debug/lib32-compiler-rt/16.0.6-r0 -fdebug-prefix-map=TOPDIR/BUILD/work/raspberrypi4_64-oemllib32-linux-gnueabi/lib32-compiler-rt/16.0.6/build=/usr/src/debug/lib32-compiler-rt/16.0.6-r0 -fdebug-prefix-map=TOPDIR/BUILD/work/raspberrypi4_64-oemllib32-linux-gnueabi/lib32-compiler-rt/16.0.6/lib32-recipe-sysroot= -fmacro-prefix-map=TOPDIR/BUILD/work/raspberrypi4_64-oemllib32-linux-gnueabi/lib32-compiler-rt/16.0.6/lib32-recipe-sysroot= -fdebug-prefix-map=TOPDIR/BUILD/work/raspberrypi4_64-oemllib32-linux-gnueabi/lib32-compiler-rt/16.0.6/recipe-sysroot-native= -target arm-oemllib32-linux-gnueabi -march=armv7ve -mthumb -mfpu=neon-vfpv4 -mfloat-abi=softfp -mlittle-endian --dyld-prefix=/usr -Qunused-arguments -funwind-tables -fstack-protector-strong -O2 -D_FORTIFY_SOURCE=2 -Wformat -Wformat-security -Werror=format-security -Werror=return-type -D_TIME_BITS=64 -D_FILE_OFFSET_BITS=64 --sysroot=TOPDIR/BUILD/work/raspberrypi4_64-oemllib32-linux-gnueabi/lib32-compiler-rt/16.0.6/lib32-recipe-sysroot -Wl,-O1 -Wl,--hash-style=gnu -Wl,--as-needed -fmacro-prefix-map=TOPDIR/BUILD/work-shared/llvm-project-source-16.0.6-r0/git=/usr/src/debug/lib32-compiler-rt/16.0.6-r0 -fdebug-prefix-map=TOPDIR/BUILD/work-shared/llvm-project-source-16.0.6-r0/git=/usr/src/debug/lib32-compiler-rt/16.0.6-r0 -fmacro-prefix-map=TOPDIR/BUILD/work/raspberrypi4_64-oemllib32-linux-gnueabi/lib32-compiler-rt/16.0.6/build=/usr/src/debug/lib32-compiler-rt/16.0.6-r0 -fdebug-prefix-map=TOPDIR/BUILD/work/raspberrypi4_64-oemllib32-linux-gnueabi/lib32-compiler-rt/16.0.6/build=/usr/src/debug/lib32-compiler-rt/16.0.6-r0 -fdebug-prefix-map=TOPDIR/BUILD/work/raspberrypi4_64-oemllib32-linux-gnueabi/lib32-compiler-rt/16.0.6/lib32-recipe-sysroot= -fmacro-prefix-map=TOPDIR/BUILD/work/raspberrypi4_64-oemllib32-linux-gnueabi/lib32-compiler-rt/16.0.6/lib32-recipe-sysroot= -fdebug-prefix-map=TOPDIR/BUILD/work/raspberrypi4_64-oemllib32-linux-gnueabi/lib32-compiler-rt/16.0.6/recipe-sysroot-native= -Wl,-z,relro,-z,now -unwindlib=libgcc -rtlib=libgcc -stdlib=libstdc++ -fuse-ld=lld -Wl,-O1 -Wl,--hash-style=gnu -Wl,--as-needed -fmacro-prefix-map=TOPDIR/BUILD/work-shared/llvm-project-source-16.0.6-r0/git=/usr/src/debug/lib32-compiler-rt/16.0.6-r0 -fdebug-prefix-map=TOPDIR/BUILD/work-shared/llvm-project-source-16.0.6-r0/git=/usr/src/debug/lib32-compiler-rt/16.0.6-r0 -fmacro-prefix-map=TOPDIR/BUILD/work/raspberrypi4_64-oemllib32-linux-gnueabi/lib32-compiler-rt/16.0.6/build=/usr/src/debug/lib32-compiler-rt/16.0.6-r0 -fdebug-prefix-map=TOPDIR/BUILD/work/raspberrypi4_64-oemllib32-linux-gnueabi/lib32-compiler-rt/16.0.6/build=/usr/src/debug/lib32-compiler-rt/16.0.6-r0 -fdebug-prefix-map=TOPDIR/BUILD/work/raspberrypi4_64-oemllib32-linux-gnueabi/lib32-compiler-rt/16.0.6/lib32-recipe-sysroot= -fmacro-prefix-map=TOPDIR/BUILD/work/raspberrypi4_64-oemllib32-linux-gnueabi/lib32-compiler-rt/16.0.6/lib32-recipe-sysroot= -fdebug-prefix-map=TOPDIR/BUILD/work/raspberrypi4_64-oemllib32-linux-gnueabi/lib32-compiler-rt/16.0.6/recipe-sysroot-native= -Wl,-z,relro,-z,now -unwindlib=libgcc -rtlib=libgcc -stdlib=libstdc++ -fuse-ld=lld CMakeFiles/cmTC_84d18.dir/testCCompiler.c.o -o cmTC_84d18 && : + FAILED: cmTC_84d18 + : && TOPDIR/BUILD/work/raspberrypi4_64-oemllib32-linux-gnueabi/lib32-compiler-rt/16.0.6/recipe-sysroot-native/usr/bin/arm-oemllib32-linux-gnueabi/arm-oemllib32-linux-gnueabi-clang --target=arm-oemllib32-linux-gnueabi --sysroot=TOPDIR/BUILD/work/raspberrypi4_64-oemllib32-linux-gnueabi/lib32-compiler-rt/16.0.6/lib32-recipe-sysroot -target arm-oemllib32-linux-gnueabi -march=armv7ve -mthumb -mfpu=neon-vfpv4 -mfloat-abi=softfp -mlittle-endian --dyld-prefix=/usr -Qunused-arguments -funwind-tables -fstack-protector-strong -O2 -D_FORTIFY_SOURCE=2 -Wformat -Wformat-security -Werror=format-security -Werror=return-type -D_TIME_BITS=64 -D_FILE_OFFSET_BITS=64 --sysroot=TOPDIR/BUILD/work/raspberrypi4_64-oemllib32-linux-gnueabi/lib32-compiler-rt/16.0.6/lib32-recipe-sysroot -O2 -pipe -g -feliminate-unused-debug-types -fmacro-prefix-map=TOPDIR/BUILD/work-shared/llvm-project-source-16.0.6-r0/git=/usr/src/debug/lib32-compiler-rt/16.0.6-r0 -fdebug-prefix-map=TOPDIR/BUILD/work-shared/llvm-project-source-16.0.6-r0/git=/usr/src/debug/lib32-compiler-rt/16.0.6-r0 -fmacro-prefix-map=TOPDIR/BUILD/work/raspberrypi4_64-oemllib32-linux-gnueabi/lib32-compiler-rt/16.0.6/build=/usr/src/debug/lib32-compiler-rt/16.0.6-r0 -fdebug-prefix-map=TOPDIR/BUILD/work/raspberrypi4_64-oemllib32-linux-gnueabi/lib32-compiler-rt/16.0.6/build=/usr/src/debug/lib32-compiler-rt/16.0.6-r0 -fdebug-prefix-map=TOPDIR/BUILD/work/raspberrypi4_64-oemllib32-linux-gnueabi/lib32-compiler-rt/16.0.6/lib32-recipe-sysroot= -fmacro-prefix-map=TOPDIR/BUILD/work/raspberrypi4_64-oemllib32-linux-gnueabi/lib32-compiler-rt/16.0.6/lib32-recipe-sysroot= -fdebug-prefix-map=TOPDIR/BUILD/work/raspberrypi4_64-oemllib32-linux-gnueabi/lib32-compiler-rt/16.0.6/recipe-sysroot-native= -target arm-oemllib32-linux-gnueabi -march=armv7ve -mthumb -mfpu=neon-vfpv4 -mfloat-abi=softfp -mlittle-endian --dyld-prefix=/usr -Qunused-arguments -funwind-tables -fstack-protector-strong -O2 -D_FORTIFY_SOURCE=2 -Wformat -Wformat-security -Werror=format-security -Werror=return-type -D_TIME_BITS=64 -D_FILE_OFFSET_BITS=64 --sysroot=TOPDIR/BUILD/work/raspberrypi4_64-oemllib32-linux-gnueabi/lib32-compiler-rt/16.0.6/lib32-recipe-sysroot -Wl,-O1 -Wl,--hash-style=gnu -Wl,--as-needed -fmacro-prefix-map=TOPDIR/BUILD/work-shared/llvm-project-source-16.0.6-r0/git=/usr/src/debug/lib32-compiler-rt/16.0.6-r0 -fdebug-prefix-map=TOPDIR/BUILD/work-shared/llvm-project-source-16.0.6-r0/git=/usr/src/debug/lib32-compiler-rt/16.0.6-r0 -fmacro-prefix-map=TOPDIR/BUILD/work/raspberrypi4_64-oemllib32-linux-gnueabi/lib32-compiler-rt/16.0.6/build=/usr/src/debug/lib32-compiler-rt/16.0.6-r0 -fdebug-prefix-map=TOPDIR/BUILD/work/raspberrypi4_64-oemllib32-linux-gnueabi/lib32-compiler-rt/16.0.6/build=/usr/src/debug/lib32-compiler-rt/16.0.6-r0 -fdebug-prefix-map=TOPDIR/BUILD/work/raspberrypi4_64-oemllib32-linux-gnueabi/lib32-compiler-rt/16.0.6/lib32-recipe-sysroot= -fmacro-prefix-map=TOPDIR/BUILD/work/raspberrypi4_64-oemllib32-linux-gnueabi/lib32-compiler-rt/16.0.6/lib32-recipe-sysroot= -fdebug-prefix-map=TOPDIR/BUILD/work/raspberrypi4_64-oemllib32-linux-gnueabi/lib32-compiler-rt/16.0.6/recipe-sysroot-native= -Wl,-z,relro,-z,now -unwindlib=libgcc -rtlib=libgcc -stdlib=libstdc++ -fuse-ld=lld -Wl,-O1 -Wl,--hash-style=gnu -Wl,--as-needed -fmacro-prefix-map=TOPDIR/BUILD/work-shared/llvm-project-source-16.0.6-r0/git=/usr/src/debug/lib32-compiler-rt/16.0.6-r0 -fdebug-prefix-map=TOPDIR/BUILD/work-shared/llvm-project-source-16.0.6-r0/git=/usr/src/debug/lib32-compiler-rt/16.0.6-r0 -fmacro-prefix-map=TOPDIR/BUILD/work/raspberrypi4_64-oemllib32-linux-gnueabi/lib32-compiler-rt/16.0.6/build=/usr/src/debug/lib32-compiler-rt/16.0.6-r0 -fdebug-prefix-map=TOPDIR/BUILD/work/raspberrypi4_64-oemllib32-linux-gnueabi/lib32-compiler-rt/16.0.6/build=/usr/src/debug/lib32-compiler-rt/16.0.6-r0 -fdebug-prefix-map=TOPDIR/BUILD/work/raspberrypi4_64-oemllib32-linux-gnueabi/lib32-compiler-rt/16.0.6/lib32-recipe-sysroot= -fmacro-prefix-map=TOPDIR/BUILD/work/raspberrypi4_64-oemllib32-linux-gnueabi/lib32-compiler-rt/16.0.6/lib32-recipe-sysroot= -fdebug-prefix-map=TOPDIR/BUILD/work/raspberrypi4_64-oemllib32-linux-gnueabi/lib32-compiler-rt/16.0.6/recipe-sysroot-native= -Wl,-z,relro,-z,now -unwindlib=libgcc -rtlib=libgcc -stdlib=libstdc++ -fuse-ld=lld CMakeFiles/cmTC_84d18.dir/testCCompiler.c.o -o cmTC_84d18 && : + arm-oemllib32-linux-gnueabi-ld.lld: error: cannot open Scrt1.o: No such file or directory + arm-oemllib32-linux-gnueabi-ld.lld: error: cannot open crti.o: No such file or directory + arm-oemllib32-linux-gnueabi-ld.lld: error: cannot open crtbeginS.o: No such file or directory + arm-oemllib32-linux-gnueabi-ld.lld: error: unable to find library -lgcc + arm-oemllib32-linux-gnueabi-ld.lld: error: unable to find library -lgcc_s + arm-oemllib32-linux-gnueabi-ld.lld: error: unable to find library -lc + arm-oemllib32-linux-gnueabi-ld.lld: error: unable to find library -lgcc + arm-oemllib32-linux-gnueabi-ld.lld: error: unable to find library -lgcc_s + arm-oemllib32-linux-gnueabi-ld.lld: error: cannot open crtendS.o: No such file or directory + arm-oemllib32-linux-gnueabi-ld.lld: error: cannot open crtn.o: No such file or directory + clang-16: error: linker command failed with exit code 1 (use -v to see invocation) + ninja: build stopped: subcommand failed. + +Upstream-Status: Pending +Signed-off-by: Martin Jansa +--- + clang/lib/Driver/ToolChains/Gnu.cpp | 2 +- + clang/lib/Driver/ToolChains/Linux.cpp | 1 + + 2 files changed, 2 insertions(+), 1 deletion(-) + +diff --git a/clang/lib/Driver/ToolChains/Gnu.cpp b/clang/lib/Driver/ToolChains/Gnu.cpp +index 868d32f501e8..beed8d34a127 100644 +--- a/clang/lib/Driver/ToolChains/Gnu.cpp ++++ b/clang/lib/Driver/ToolChains/Gnu.cpp +@@ -2428,7 +2428,7 @@ void Generic_GCC::GCCInstallationDetector::AddDefaultGCCPrefixes( + static const char *const AArch64beLibDirs[] = {"/lib"}; + static const char *const AArch64beTriples[] = {"aarch64_be-none-linux-gnu"}; + +- static const char *const ARMLibDirs[] = {"/lib"}; ++ static const char *const ARMLibDirs[] = {"/lib", "/lib32"}; + static const char *const ARMTriples[] = {"arm-linux-gnueabi"}; + static const char *const ARMHFTriples[] = {"arm-linux-gnueabihf", + "armv7hl-redhat-linux-gnueabi", +diff --git a/clang/lib/Driver/ToolChains/Linux.cpp b/clang/lib/Driver/ToolChains/Linux.cpp +index ec1705af3cbd..75b32624b778 100644 +--- a/clang/lib/Driver/ToolChains/Linux.cpp ++++ b/clang/lib/Driver/ToolChains/Linux.cpp +@@ -199,6 +199,7 @@ static StringRef getOSLibDir(const llvm::Triple &Triple, const ArgList &Args) { + // reasoning about oslibdir spellings with the lib dir spellings in the + // GCCInstallationDetector, but that is a more significant refactoring. + if (Triple.getArch() == llvm::Triple::x86 || Triple.isPPC32() || ++ Triple.getArch() == llvm::Triple::arm || Triple.getArch() == llvm::Triple::thumb || + Triple.getArch() == llvm::Triple::sparc) + return "lib32"; + diff --git a/meta/recipes-devtools/clang/clang/0032-clang-llvm-Add-OE-specific-ABI-triple-for-N32-ABI.patch b/meta/recipes-devtools/clang/clang/0032-clang-llvm-Add-OE-specific-ABI-triple-for-N32-ABI.patch new file mode 100644 index 0000000000000000000000000000000000000000..5f371db664c566912bfcf630ac37efda6359deee --- /dev/null +++ b/meta/recipes-devtools/clang/clang/0032-clang-llvm-Add-OE-specific-ABI-triple-for-N32-ABI.patch @@ -0,0 +1,78 @@ +From da5a271dd7c3d06aaf5fe345ee485155f4e17637 Mon Sep 17 00:00:00 2001 +From: Khem Raj +Date: Sat, 3 Feb 2024 16:47:10 -0800 +Subject: [PATCH] clang/llvm: Add OE specific ABI triple for N32 ABI + +Its gnun32 when using OE + +Upstream-Status: Inappropriate [OE-Specific] +Signed-off-by: Khem Raj +--- + clang/lib/Driver/ToolChains/Gnu.cpp | 1 + + clang/lib/Driver/ToolChains/Linux.cpp | 4 ++-- + llvm/lib/TargetParser/Triple.cpp | 4 +++- + 3 files changed, 6 insertions(+), 3 deletions(-) + +diff --git a/clang/lib/Driver/ToolChains/Gnu.cpp b/clang/lib/Driver/ToolChains/Gnu.cpp +index beed8d34a127..c47b93a4e142 100644 +--- a/clang/lib/Driver/ToolChains/Gnu.cpp ++++ b/clang/lib/Driver/ToolChains/Gnu.cpp +@@ -2491,6 +2491,7 @@ void Generic_GCC::GCCInstallationDetector::AddDefaultGCCPrefixes( + + static const char *const MIPSN32LibDirs[] = {"/lib32"}; + static const char *const MIPSN32Triples[] = {"mips64-linux-gnuabin32", ++ "mips64-linux-gnun32", + "mipsisa64r6-linux-gnuabin32"}; + static const char *const MIPSN32ELLibDirs[] = {"/lib32"}; + static const char *const MIPSN32ELTriples[] = { +diff --git a/clang/lib/Driver/ToolChains/Linux.cpp b/clang/lib/Driver/ToolChains/Linux.cpp +index 75b32624b778..b1d9c171df81 100644 +--- a/clang/lib/Driver/ToolChains/Linux.cpp ++++ b/clang/lib/Driver/ToolChains/Linux.cpp +@@ -139,7 +139,7 @@ std::string Linux::getMultiarchTriple(const Driver &D, + return IsMipsR6 ? "mipsisa32r6el-linux-gnu" : "mipsel-linux-gnu"; + case llvm::Triple::mips64: { + std::string MT = std::string(IsMipsR6 ? "mipsisa64r6" : "mips64") + +- "-linux-" + (IsMipsN32Abi ? "gnuabin32" : "gnuabi64"); ++ "-linux-" + (IsMipsN32Abi ? "gnun32" : "gnu"); + if (D.getVFS().exists(concat(SysRoot, "/lib", MT))) + return MT; + if (D.getVFS().exists(concat(SysRoot, "/lib/mips64-linux-gnu"))) +@@ -148,7 +148,7 @@ std::string Linux::getMultiarchTriple(const Driver &D, + } + case llvm::Triple::mips64el: { + std::string MT = std::string(IsMipsR6 ? "mipsisa64r6el" : "mips64el") + +- "-linux-" + (IsMipsN32Abi ? "gnuabin32" : "gnuabi64"); ++ "-linux-" + (IsMipsN32Abi ? "gnun32" : "gnu"); + if (D.getVFS().exists(concat(SysRoot, "/lib", MT))) + return MT; + if (D.getVFS().exists(concat(SysRoot, "/lib/mips64el-linux-gnu"))) +diff --git a/llvm/lib/TargetParser/Triple.cpp b/llvm/lib/TargetParser/Triple.cpp +index 97f426dd863b..dc57d5ff2d4a 100644 +--- a/llvm/lib/TargetParser/Triple.cpp ++++ b/llvm/lib/TargetParser/Triple.cpp +@@ -336,7 +336,7 @@ StringRef Triple::getEnvironmentTypeName(EnvironmentType Kind) { + case GNU: return "gnu"; + case GNUT64: return "gnut64"; + case GNUABI64: return "gnuabi64"; +- case GNUABIN32: return "gnuabin32"; ++ case GNUABIN32: return "gnun32"; + case GNUEABI: return "gnueabi"; + case GNUEABIT64: return "gnueabit64"; + case GNUEABIHF: return "gnueabihf"; +@@ -719,6 +719,7 @@ static Triple::EnvironmentType parseEnvironment(StringRef EnvironmentName) { + .StartsWith("eabihf", Triple::EABIHF) + .StartsWith("eabi", Triple::EABI) + .StartsWith("gnuabin32", Triple::GNUABIN32) ++ .StartsWith("gnun32", Triple::GNUABIN32) + .StartsWith("gnuabi64", Triple::GNUABI64) + .StartsWith("gnueabihft64", Triple::GNUEABIHFT64) + .StartsWith("gnueabihf", Triple::GNUEABIHF) +@@ -1035,6 +1036,7 @@ Triple::Triple(const Twine &Str) + Environment = + StringSwitch(Components[0]) + .StartsWith("mipsn32", Triple::GNUABIN32) ++ .StartsWith("mips64-n32", Triple::GNUABIN32) + .StartsWith("mips64", Triple::GNUABI64) + .StartsWith("mipsisa64", Triple::GNUABI64) + .StartsWith("mipsisa32", Triple::GNU) diff --git a/meta/recipes-devtools/clang/clang/0033-llvm-Add-libunwind.pc.in-and-llvm-config-scripts.patch b/meta/recipes-devtools/clang/clang/0033-llvm-Add-libunwind.pc.in-and-llvm-config-scripts.patch new file mode 100644 index 0000000000000000000000000000000000000000..8d56422529bf6a1738351f60578acf2752c93e79 --- /dev/null +++ b/meta/recipes-devtools/clang/clang/0033-llvm-Add-libunwind.pc.in-and-llvm-config-scripts.patch @@ -0,0 +1,90 @@ +From 9caabc8d9c5f65e8130f24f07b9708b29ab636f6 Mon Sep 17 00:00:00 2001 +From: Khem Raj +Date: Tue, 14 May 2024 22:04:43 -0700 +Subject: [PATCH] llvm: Add libunwind.pc.in and llvm-config scripts + +These are added by OE project + +Upstream-Status: Inappropriate [ OE-Specific ] + +Signed-off-by: Khem Raj +--- + libunwind/libunwind.pc.in | 9 ++++++ + llvm/tools/llvm-config/llvm-config | 52 ++++++++++++++++++++++++++++++ + 2 files changed, 61 insertions(+) + create mode 100644 libunwind/libunwind.pc.in + create mode 100644 llvm/tools/llvm-config/llvm-config + +diff --git a/libunwind/libunwind.pc.in b/libunwind/libunwind.pc.in +new file mode 100644 +index 000000000000..a93d676604f9 +--- /dev/null ++++ b/libunwind/libunwind.pc.in +@@ -0,0 +1,9 @@ ++prefix=/usr ++exec_prefix=/usr ++libdir=@LIBDIR@ ++includedir=/usr/include ++ ++Name: libunwind ++Description: libunwind base library ++Version: @VERSION@ ++Libs: -lunwind +diff --git a/llvm/tools/llvm-config/llvm-config b/llvm/tools/llvm-config/llvm-config +new file mode 100644 +index 000000000000..6a0dd54b8eab +--- /dev/null ++++ b/llvm/tools/llvm-config/llvm-config +@@ -0,0 +1,52 @@ ++#!/bin/bash ++# ++# Wrapper script for llvm-config. Supplies the right environment variables ++# for the target and delegates to the native llvm-config for anything else. This ++# is needed because arguments like --ldflags, --cxxflags, etc. are set by the ++# native compile rather than the target compile. ++# ++SCRIPT_DIR="$(dirname "$(readlink -f "$0")")" ++NEXT_LLVM_CONFIG="$(which -a llvm-config | sed -n 2p)" ++export YOCTO_ALTERNATE_EXE_PATH="${YOCTO_ALTERNATE_EXE_PATH:="$(readlink -f "$SCRIPT_DIR/../llvm-config")"}" ++if [ -n "$( echo $base_libdir | sed -n '/lib64/p')" ]; then ++ export YOCTO_ALTERNATE_LIBDIR="${YOCTO_ALTERNATE_LIBDIR:="/lib64"}" ++else ++ export YOCTO_ALTERNATE_LIBDIR="${YOCTO_ALTERNATE_LIBDIR:="/lib"}" ++fi ++if [[ $# == 0 ]]; then ++ exec "$NEXT_LLVM_CONFIG" ++fi ++ ++remain="" ++output="" ++for arg in "$@"; do ++ case "$arg" in ++ --cppflags) ++ output="${output} ${CPPFLAGS}" ++ ;; ++ --cflags) ++ output="${output} ${CFLAGS}" ++ ;; ++ --cxxflags) ++ output="${output} ${CXXFLAGS}" ++ ;; ++ --ldflags) ++ output="${output} ${LDFLAGS}" ++ ;; ++ --shared-mode) ++ output="${output} shared" ++ ;; ++ --link-shared) ++ break ++ ;; ++ *) ++ remain="${remain} ${arg}" ++ ;; ++ esac ++done ++ ++if [ "${remain}" != "" ]; then ++ output="${output} "$("$NEXT_LLVM_CONFIG" ${remain}) ++fi ++ ++echo "${output}" diff --git a/meta/recipes-devtools/clang/clang/0034-scan-build-py-respect-LLVM_LIBDIR_SUFFIX-like-other-.patch b/meta/recipes-devtools/clang/clang/0034-scan-build-py-respect-LLVM_LIBDIR_SUFFIX-like-other-.patch new file mode 100644 index 0000000000000000000000000000000000000000..df4c69c3f093f86bc984edaa78d9f7db207ce385 --- /dev/null +++ b/meta/recipes-devtools/clang/clang/0034-scan-build-py-respect-LLVM_LIBDIR_SUFFIX-like-other-.patch @@ -0,0 +1,92 @@ +From 057fc1d237172ccff10f74bd759a7f82564ebe4b Mon Sep 17 00:00:00 2001 +From: Martin Jansa +Date: Fri, 13 Sep 2024 13:38:08 +0200 +Subject: [PATCH] scan-build-py: respect LLVM_LIBDIR_SUFFIX like other tools do + +* other libraries are installed in 'lib64' or 'lib32' based on + LLVM_LIBDIR_SUFFIX value, but libscanbuild files were always + installed in 'lib' + +Upstream-Status: Submitted [https://github.com/llvm/llvm-project/pull/108549] + +Signed-off-by: Martin Jansa +--- + clang/tools/scan-build-py/CMakeLists.txt | 38 ++++++++++++------------ + 1 file changed, 19 insertions(+), 19 deletions(-) + +diff --git a/clang/tools/scan-build-py/CMakeLists.txt b/clang/tools/scan-build-py/CMakeLists.txt +index 9273eb5ed977..9033786d2da5 100644 +--- a/clang/tools/scan-build-py/CMakeLists.txt ++++ b/clang/tools/scan-build-py/CMakeLists.txt +@@ -77,52 +77,52 @@ foreach(lib ${LibExecs}) + endforeach() + + foreach(lib ${LibScanbuild}) +- add_custom_command(OUTPUT ${CMAKE_BINARY_DIR}/lib/libscanbuild/${lib} ++ add_custom_command(OUTPUT ${CMAKE_BINARY_DIR}/lib${LLVM_LIBDIR_SUFFIX}/libscanbuild/${lib} + COMMAND ${CMAKE_COMMAND} -E make_directory +- ${CMAKE_BINARY_DIR}/lib ++ ${CMAKE_BINARY_DIR}/lib${LLVM_LIBDIR_SUFFIX} + COMMAND ${CMAKE_COMMAND} -E make_directory +- ${CMAKE_BINARY_DIR}/lib/libscanbuild ++ ${CMAKE_BINARY_DIR}/lib${LLVM_LIBDIR_SUFFIX}/libscanbuild + COMMAND ${CMAKE_COMMAND} -E copy + ${CMAKE_CURRENT_SOURCE_DIR}/lib/libscanbuild/${lib} +- ${CMAKE_BINARY_DIR}/lib/libscanbuild/ ++ ${CMAKE_BINARY_DIR}/lib${LLVM_LIBDIR_SUFFIX}/libscanbuild/ + DEPENDS ${CMAKE_CURRENT_SOURCE_DIR}/lib/libscanbuild/${lib}) +- list(APPEND Depends ${CMAKE_BINARY_DIR}/lib/libscanbuild/${lib}) ++ list(APPEND Depends ${CMAKE_BINARY_DIR}/lib${LLVM_LIBDIR_SUFFIX}/libscanbuild/${lib}) + install(FILES lib/libscanbuild/${lib} +- DESTINATION lib/libscanbuild ++ DESTINATION lib${LLVM_LIBDIR_SUFFIX}/libscanbuild + COMPONENT scan-build-py) + endforeach() + + foreach(resource ${LibScanbuildResources}) +- add_custom_command(OUTPUT ${CMAKE_BINARY_DIR}/lib/libscanbuild/resources/${resource} ++ add_custom_command(OUTPUT ${CMAKE_BINARY_DIR}/lib${LLVM_LIBDIR_SUFFIX}/libscanbuild/resources/${resource} + COMMAND ${CMAKE_COMMAND} -E make_directory +- ${CMAKE_BINARY_DIR}/lib ++ ${CMAKE_BINARY_DIR}/lib${LLVM_LIBDIR_SUFFIX} + COMMAND ${CMAKE_COMMAND} -E make_directory +- ${CMAKE_BINARY_DIR}/lib/libscanbuild ++ ${CMAKE_BINARY_DIR}/lib${LLVM_LIBDIR_SUFFIX}/libscanbuild + COMMAND ${CMAKE_COMMAND} -E make_directory +- ${CMAKE_BINARY_DIR}/lib/libscanbuild/resources ++ ${CMAKE_BINARY_DIR}/lib${LLVM_LIBDIR_SUFFIX}/libscanbuild/resources + COMMAND ${CMAKE_COMMAND} -E copy + ${CMAKE_CURRENT_SOURCE_DIR}/lib/libscanbuild/resources/${resource} +- ${CMAKE_BINARY_DIR}/lib/libscanbuild/resources ++ ${CMAKE_BINARY_DIR}/lib${LLVM_LIBDIR_SUFFIX}/libscanbuild/resources + DEPENDS ${CMAKE_CURRENT_SOURCE_DIR}/lib/libscanbuild/resources/${resource}) +- list(APPEND Depends ${CMAKE_BINARY_DIR}/lib/libscanbuild/resources/${resource}) ++ list(APPEND Depends ${CMAKE_BINARY_DIR}/lib${LLVM_LIBDIR_SUFFIX}/libscanbuild/resources/${resource}) + install(FILES lib/libscanbuild/resources/${resource} +- DESTINATION lib/libscanbuild/resources ++ DESTINATION lib${LLVM_LIBDIR_SUFFIX}/libscanbuild/resources + COMPONENT scan-build-py) + endforeach() + + foreach(lib ${LibEar}) +- add_custom_command(OUTPUT ${CMAKE_BINARY_DIR}/lib/libear/${lib} ++ add_custom_command(OUTPUT ${CMAKE_BINARY_DIR}/lib${LLVM_LIBDIR_SUFFIX}/libear/${lib} + COMMAND ${CMAKE_COMMAND} -E make_directory +- ${CMAKE_BINARY_DIR}/lib ++ ${CMAKE_BINARY_DIR}/lib${LLVM_LIBDIR_SUFFIX} + COMMAND ${CMAKE_COMMAND} -E make_directory +- ${CMAKE_BINARY_DIR}/lib/libear ++ ${CMAKE_BINARY_DIR}/lib${LLVM_LIBDIR_SUFFIX}/libear + COMMAND ${CMAKE_COMMAND} -E copy + ${CMAKE_CURRENT_SOURCE_DIR}/lib/libear/${lib} +- ${CMAKE_BINARY_DIR}/lib/libear/ ++ ${CMAKE_BINARY_DIR}/lib${LLVM_LIBDIR_SUFFIX}/libear/ + DEPENDS ${CMAKE_CURRENT_SOURCE_DIR}/lib/libear/${lib}) +- list(APPEND Depends ${CMAKE_BINARY_DIR}/lib/libear/${lib}) ++ list(APPEND Depends ${CMAKE_BINARY_DIR}/lib${LLVM_LIBDIR_SUFFIX}/libear/${lib}) + install(FILES lib/libear/${lib} +- DESTINATION lib/libear ++ DESTINATION lib${LLVM_LIBDIR_SUFFIX}/libear + COMPONENT scan-build-py) + endforeach() + diff --git a/meta/recipes-devtools/clang/clang/0035-compiler-rt-Do-not-pass-target-to-clang-compiler.patch b/meta/recipes-devtools/clang/clang/0035-compiler-rt-Do-not-pass-target-to-clang-compiler.patch new file mode 100644 index 0000000000000000000000000000000000000000..337132aecbbfa87ebd952045257fab4344e99df5 --- /dev/null +++ b/meta/recipes-devtools/clang/clang/0035-compiler-rt-Do-not-pass-target-to-clang-compiler.patch @@ -0,0 +1,29 @@ +From 52cc9dfa1e22245975ad70fdbca29b3e76eb482b Mon Sep 17 00:00:00 2001 +From: Khem Raj +Date: Thu, 13 Mar 2025 00:30:38 -0700 +Subject: [PATCH] compiler-rt: Do not pass --target to clang compiler + +In OE we use -clang and -clang++ which +should resolve the --target correctly. + +Upstream-Status: Inappropriate [ OE-Specific ] +Signed-off-by: Khem Raj +--- + compiler-rt/lib/fuzzer/CMakeLists.txt | 4 ---- + 1 file changed, 4 deletions(-) + +diff --git a/compiler-rt/lib/fuzzer/CMakeLists.txt b/compiler-rt/lib/fuzzer/CMakeLists.txt +index 6db24610df1f..692e194c2a98 100644 +--- a/compiler-rt/lib/fuzzer/CMakeLists.txt ++++ b/compiler-rt/lib/fuzzer/CMakeLists.txt +@@ -140,10 +140,6 @@ if(OS_NAME MATCHES "Android|Linux|Fuchsia" AND + COMPILER_RT_LIBCXXABI_PATH) + macro(partially_link_libcxx name dir arch) + get_target_flags_for_arch(${arch} target_cflags) +- if(CMAKE_CXX_COMPILER_ID MATCHES Clang) +- get_compiler_rt_target(${arch} target) +- set(target_cflags --target=${target} ${target_cflags}) +- endif() + set(cxx_${arch}_merge_dir "${CMAKE_CURRENT_BINARY_DIR}/cxx_${arch}_merge.dir") + file(MAKE_DIRECTORY ${cxx_${arch}_merge_dir}) + add_custom_command(TARGET clang_rt.${name}-${arch} POST_BUILD diff --git a/meta/recipes-devtools/clang/clang/0036-Fix-build-on-ppc64-musl.patch b/meta/recipes-devtools/clang/clang/0036-Fix-build-on-ppc64-musl.patch new file mode 100644 index 0000000000000000000000000000000000000000..d79c91fc5d61173a530815bfae547f0a84410a1a --- /dev/null +++ b/meta/recipes-devtools/clang/clang/0036-Fix-build-on-ppc64-musl.patch @@ -0,0 +1,97 @@ +From d5649e6fcbf6bd3e260e2dd002b909a20f7247d8 Mon Sep 17 00:00:00 2001 +From: mojyack +Date: Mon, 16 Dec 2024 13:42:04 +0900 +Subject: [PATCH] Fix build on ppc64+musl + +In powerpc64-unknown-linux-musl, signal.h does not include asm/ptrace.h, +which causes "member access into incomplete type 'struct pt_regs'" errors. +Include the header explicitly to fix this. + +Also in sanitizer_linux_libcdep.cpp, there is a usage of +TlsPreTcbSize which is not defined in such a platform. +Guard the branch with macro. + +Upstream-Status: Submitted [https://github.com/llvm/llvm-project/pull/120036] +Signed-off-by: Khem Raj +--- + .../lib/sanitizer_common/sanitizer_linux.cpp | 4 ++++ + .../sanitizer_common/sanitizer_linux_libcdep.cpp | 13 +++++++------ + .../sanitizer_platform_limits_posix.cpp | 2 +- + .../sanitizer_stoptheworld_linux_libcdep.cpp | 3 ++- + 4 files changed, 14 insertions(+), 8 deletions(-) + +diff --git a/compiler-rt/lib/sanitizer_common/sanitizer_linux.cpp b/compiler-rt/lib/sanitizer_common/sanitizer_linux.cpp +index 7aa48d29d2d5..a4d526b4466c 100644 +--- a/compiler-rt/lib/sanitizer_common/sanitizer_linux.cpp ++++ b/compiler-rt/lib/sanitizer_common/sanitizer_linux.cpp +@@ -86,6 +86,10 @@ + # include + # endif + ++# if SANITIZER_LINUX && defined(__powerpc64__) ++# include ++# endif ++ + # if SANITIZER_FREEBSD + # include + # include +diff --git a/compiler-rt/lib/sanitizer_common/sanitizer_linux_libcdep.cpp b/compiler-rt/lib/sanitizer_common/sanitizer_linux_libcdep.cpp +index e11eff13cd32..331e1c7d8d15 100644 +--- a/compiler-rt/lib/sanitizer_common/sanitizer_linux_libcdep.cpp ++++ b/compiler-rt/lib/sanitizer_common/sanitizer_linux_libcdep.cpp +@@ -619,21 +619,22 @@ static void GetTls(uptr *addr, uptr *size) { + *addr = tp - RoundUpTo(*size, align); + *size = tp - *addr + ThreadDescriptorSize(); + # else +- if (SANITIZER_GLIBC) +- *size += 1664; +- else if (SANITIZER_FREEBSD) +- *size += 128; // RTLD_STATIC_TLS_EXTRA +-# if defined(__mips__) || defined(__powerpc64__) || SANITIZER_RISCV64 ++# if SANITIZER_GLIBC ++ *size += 1664; ++# elif SANITIZER_FREEBSD ++ *size += 128; // RTLD_STATIC_TLS_EXTRA ++# if defined(__mips__) || defined(__powerpc64__) || SANITIZER_RISCV64 + const uptr pre_tcb_size = TlsPreTcbSize(); + *addr -= pre_tcb_size; + *size += pre_tcb_size; +-# else ++# else + // arm and aarch64 reserve two words at TP, so this underestimates the range. + // However, this is sufficient for the purpose of finding the pointers to + // thread-specific data keys. + const uptr tcb_size = ThreadDescriptorSize(); + *addr -= tcb_size; + *size += tcb_size; ++# endif + # endif + # endif + # elif SANITIZER_NETBSD +diff --git a/compiler-rt/lib/sanitizer_common/sanitizer_platform_limits_posix.cpp b/compiler-rt/lib/sanitizer_common/sanitizer_platform_limits_posix.cpp +index a5311d266b0c..ec5f2edab6a6 100644 +--- a/compiler-rt/lib/sanitizer_common/sanitizer_platform_limits_posix.cpp ++++ b/compiler-rt/lib/sanitizer_common/sanitizer_platform_limits_posix.cpp +@@ -96,7 +96,7 @@ + # include + # if defined(__mips64) || defined(__aarch64__) || defined(__arm__) || \ + defined(__hexagon__) || defined(__loongarch__) || SANITIZER_RISCV64 || \ +- defined(__sparc__) ++ defined(__sparc__) || defined(__powerpc64__) + # include + # ifdef __arm__ + typedef struct user_fpregs elf_fpregset_t; +diff --git a/compiler-rt/lib/sanitizer_common/sanitizer_stoptheworld_linux_libcdep.cpp b/compiler-rt/lib/sanitizer_common/sanitizer_stoptheworld_linux_libcdep.cpp +index 945da99d41f4..58d17d90c343 100644 +--- a/compiler-rt/lib/sanitizer_common/sanitizer_stoptheworld_linux_libcdep.cpp ++++ b/compiler-rt/lib/sanitizer_common/sanitizer_stoptheworld_linux_libcdep.cpp +@@ -31,7 +31,8 @@ + #include // for pid_t + #include // for iovec + #include // for NT_PRSTATUS +-#if (defined(__aarch64__) || SANITIZER_RISCV64 || SANITIZER_LOONGARCH64) && \ ++#if (defined(__aarch64__) || defined(__powerpc64__) || \ ++ SANITIZER_RISCV64 || SANITIZER_LOONGARCH64) && \ + !SANITIZER_ANDROID + // GLIBC 2.20+ sys/user does not include asm/ptrace.h + # include diff --git a/meta/recipes-devtools/clang/clang/0037-clangd-Add-a-build-option-to-disable-building-dexp.patch b/meta/recipes-devtools/clang/clang/0037-clangd-Add-a-build-option-to-disable-building-dexp.patch new file mode 100644 index 0000000000000000000000000000000000000000..930e84c4514c2a5a9ab75af7441677d31d645a7b --- /dev/null +++ b/meta/recipes-devtools/clang/clang/0037-clangd-Add-a-build-option-to-disable-building-dexp.patch @@ -0,0 +1,85 @@ +From 6802102a5306ef1d7175e6f2bd5386d9d415e163 Mon Sep 17 00:00:00 2001 +From: Yoann Congal +Date: Tue, 25 Mar 2025 22:25:55 +0100 +Subject: [PATCH] clangd: Add a build option to disable building dexp + +Building dexp on Debian 11 currently causes intermittent failure[0][1]. + +Adding the CLANGD_BUILD_DEXP option to disable dexp from the build +allows Debian 11 users to build clang (albeit without the dexp tool). + +This option is set to "Build Dexp" by default so, no change is expected +without manual setting. + +[0]: https://bugzilla.yoctoproject.org/show_bug.cgi?id=15803 +[1]: https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=1101322 + +Upstream-Status: Submitted [https://github.com/llvm/llvm-project/pull/133124] +Signed-off-by: Yoann Congal +Signed-off-by: Khem Raj +--- + clang-tools-extra/clangd/CMakeLists.txt | 8 +++++++- + clang-tools-extra/clangd/test/CMakeLists.txt | 7 +++++-- + clang-tools-extra/clangd/test/lit.site.cfg.py.in | 1 + + 3 files changed, 13 insertions(+), 3 deletions(-) + +diff --git a/clang-tools-extra/clangd/CMakeLists.txt b/clang-tools-extra/clangd/CMakeLists.txt +index 6f10afe4a562..a1e9da41b4b3 100644 +--- a/clang-tools-extra/clangd/CMakeLists.txt ++++ b/clang-tools-extra/clangd/CMakeLists.txt +@@ -210,6 +210,9 @@ if (CLANGD_ENABLE_REMOTE) + include(AddGRPC) + endif() + ++option(CLANGD_BUILD_DEXP "Build the dexp tool as part of Clangd" ON) ++llvm_canonicalize_cmake_booleans(CLANGD_BUILD_DEXP) ++ + if(CLANG_INCLUDE_TESTS) + add_subdirectory(test) + add_subdirectory(unittests) +@@ -220,4 +223,7 @@ option(CLANGD_ENABLE_REMOTE "Use gRPC library to enable remote index support for + set(GRPC_INSTALL_PATH "" CACHE PATH "Path to gRPC library manual installation.") + + add_subdirectory(index/remote) +-add_subdirectory(index/dex/dexp) ++ ++if(CLANGD_BUILD_DEXP) ++ add_subdirectory(index/dex/dexp) ++endif() +diff --git a/clang-tools-extra/clangd/test/CMakeLists.txt b/clang-tools-extra/clangd/test/CMakeLists.txt +index b51f461a4986..42fc3506641f 100644 +--- a/clang-tools-extra/clangd/test/CMakeLists.txt ++++ b/clang-tools-extra/clangd/test/CMakeLists.txt +@@ -3,8 +3,6 @@ set(CLANGD_TEST_DEPS + ClangdTests + clangd-indexer + split-file +- # No tests for it, but we should still make sure they build. +- dexp + ) + + if(CLANGD_BUILD_XPC) +@@ -12,6 +10,11 @@ if(CLANGD_BUILD_XPC) + list(APPEND CLANGD_TEST_DEPS ClangdXpcUnitTests) + endif() + ++if(CLANGD_BUILD_DEXP) ++ # No tests for it, but we should still make sure they build. ++ list(APPEND CLANGD_TEST_DEPS dexp) ++endif() ++ + if(CLANGD_ENABLE_REMOTE) + list(APPEND CLANGD_TEST_DEPS clangd-index-server clangd-index-server-monitor) + endif() +diff --git a/clang-tools-extra/clangd/test/lit.site.cfg.py.in b/clang-tools-extra/clangd/test/lit.site.cfg.py.in +index 1fe7c8d0f324..a0bb3561e19e 100644 +--- a/clang-tools-extra/clangd/test/lit.site.cfg.py.in ++++ b/clang-tools-extra/clangd/test/lit.site.cfg.py.in +@@ -15,6 +15,7 @@ config.llvm_shlib_dir = "@SHLIBDIR@" + config.clangd_source_dir = "@CMAKE_CURRENT_SOURCE_DIR@/.." + config.clangd_binary_dir = "@CMAKE_CURRENT_BINARY_DIR@/.." + config.clangd_build_xpc = @CLANGD_BUILD_XPC@ ++config.clangd_build_dexp = @CLANGD_BUILD_DEXP@ + config.clangd_enable_remote = @CLANGD_ENABLE_REMOTE@ + config.clangd_tidy_checks = @CLANGD_TIDY_CHECKS@ + config.have_zlib = @LLVM_ENABLE_ZLIB@ diff --git a/meta/recipes-devtools/clang/clang/0038-AsmMatcherEmitter-sort-ClassInfo-lists-by-name-as-we.patch b/meta/recipes-devtools/clang/clang/0038-AsmMatcherEmitter-sort-ClassInfo-lists-by-name-as-we.patch new file mode 100644 index 0000000000000000000000000000000000000000..95a2b4c1a64d2d5ea047299d3324bf993e7f902b --- /dev/null +++ b/meta/recipes-devtools/clang/clang/0038-AsmMatcherEmitter-sort-ClassInfo-lists-by-name-as-we.patch @@ -0,0 +1,31 @@ +From 07ab19f76727025ea6840a675088641967735bb0 Mon Sep 17 00:00:00 2001 +From: Alexander Kanavin +Date: Fri, 27 Nov 2020 10:11:08 +0000 +Subject: [PATCH] AsmMatcherEmitter: sort ClassInfo lists by name as well + +Otherwise, there are instances which are identical in +every other field and therefore sort non-reproducibly +(which breaks binary and source reproducibiliy). + +Upstream-Status: Submitted [https://reviews.llvm.org/D97477] +Signed-off-by: Alexander Kanavin +--- + llvm/utils/TableGen/AsmMatcherEmitter.cpp | 5 ++++- + 1 file changed, 4 insertions(+), 1 deletion(-) + +diff --git a/llvm/utils/TableGen/AsmMatcherEmitter.cpp b/llvm/utils/TableGen/AsmMatcherEmitter.cpp +index 7684387d80fe..d225a3b6dfa9 100644 +--- a/llvm/utils/TableGen/AsmMatcherEmitter.cpp ++++ b/llvm/utils/TableGen/AsmMatcherEmitter.cpp +@@ -361,7 +361,10 @@ public: + // name of a class shouldn't be significant. However, some of the backends + // accidentally rely on this behaviour, so it will have to stay like this + // until they are fixed. +- return ValueName < RHS.ValueName; ++ if (ValueName != RHS.ValueName) ++ return ValueName < RHS.ValueName; ++ // All else being equal, we should sort by name, for source and binary reproducibility ++ return Name < RHS.Name; + } + }; + diff --git a/meta/recipes-devtools/clang/clang/spirv-internal-build.patch b/meta/recipes-devtools/clang/clang/spirv-internal-build.patch new file mode 100644 index 0000000000000000000000000000000000000000..555d40f4fb07342cc204c7c578662688605b2cb1 --- /dev/null +++ b/meta/recipes-devtools/clang/clang/spirv-internal-build.patch @@ -0,0 +1,30 @@ +From e94e529aefb28b65165e978daa2bfd89867ee8d0 Mon Sep 17 00:00:00 2001 +From: Dmitry Baryshkov +Date: Fri, 21 Mar 2025 17:17:52 +0200 +Subject: [PATCH] SPIRV-LLVM-Translator: fix handling of built-in SPIRV targer + +If the SPIRV-LLVM-Translator is being built together with the LLVM, set +the defines declaring whether SPIRV target is also included into the +LLVM library or not. Otherwise llvm-spirv execution fails because +spirv-ext option is registered twice. + +Upstream-Status: Pending [will be submitted upstream after internal clearance] +Signed-off-by: Dmitry Baryshkov + +Index: llvm-project-20.1.0.src/llvm/projects/SPIRV-LLVM-Translator/CMakeLists.txt +=================================================================== +--- llvm-project-20.1.0.src.orig/llvm/projects/SPIRV-LLVM-Translator/CMakeLists.txt ++++ llvm-project-20.1.0.src/llvm/projects/SPIRV-LLVM-Translator/CMakeLists.txt +@@ -116,6 +116,12 @@ if(LLVM_SPIRV_BUILD_EXTERNAL) + set_property(GLOBAL PROPERTY RULE_LAUNCH_COMPILE ccache) + set_property(GLOBAL PROPERTY RULE_LAUNCH_LINK ccache) + endif() ++else() ++ is_llvm_target_library("SPIRV" spirv_present_result INCLUDED_TARGETS) ++ if(spirv_present_result) ++ set(SPIRV_BACKEND_FOUND TRUE) ++ add_compile_definitions(LLVM_SPIRV_BACKEND_TARGET_PRESENT) ++ endif() + endif() + + set(LLVM_SPIRV_INCLUDE_DIRS ${CMAKE_CURRENT_SOURCE_DIR}/include) diff --git a/meta/recipes-devtools/clang/clang/spirv-shared-library.patch b/meta/recipes-devtools/clang/clang/spirv-shared-library.patch new file mode 100644 index 0000000000000000000000000000000000000000..edc595d57699a682e62f3b3b1cf999e409060226 --- /dev/null +++ b/meta/recipes-devtools/clang/clang/spirv-shared-library.patch @@ -0,0 +1,25 @@ +From e94e529aefb28b65165e978daa2bfd89867ee8d0 Mon Sep 17 00:00:00 2001 +From: Dmitry Baryshkov +Date: Thu, 9 Apr 2025 15:20:32 +0200 +Subject: [PATCH] SPIRV-LLVM-Translator: build shared library + +By default SPIRV-LLVM-Translator builds only a static version of the library. +Unfortunately this might result in linking erros when uninative is in play, if +libLLVMSPIRV uses symbols which are provided only by the uninative libc and are +not provided by the host libc. + +Upstream-Status: Inappropriate [OE-Specific] +Signed-off-by: Dmitry Baryshkov + +Index: llvm-project-20.1.1.src/llvm/projects/SPIRV-LLVM-Translator/lib/SPIRV/CMakeLists.txt +=================================================================== +--- llvm-project-20.1.1.src.orig/llvm/projects/SPIRV-LLVM-Translator/lib/SPIRV/CMakeLists.txt ++++ llvm-project-20.1.1.src/llvm/projects/SPIRV-LLVM-Translator/lib/SPIRV/CMakeLists.txt +@@ -42,6 +42,7 @@ set(SRC_LIST + ) + add_llvm_library(LLVMSPIRVLib + ${SRC_LIST} ++ SHARED + LINK_COMPONENTS + Analysis + BitWriter diff --git a/meta/recipes-devtools/clang/clang_git.bb b/meta/recipes-devtools/clang/clang_git.bb new file mode 100644 index 0000000000000000000000000000000000000000..86a5277a179bd9b9522ad0298212f7e0b4f6504f --- /dev/null +++ b/meta/recipes-devtools/clang/clang_git.bb @@ -0,0 +1,497 @@ +# Copyright (C) 2014 Khem Raj +# Released under the MIT license (see COPYING.MIT for the terms) + +SUMMARY = "LLVM based C/C++ compiler" +DESCRIPTION = "Clang is an LLVM based C/C++/Objective-C compiler, \ + which aims to deliver amazingly fast compiles, \ + extremely useful error and warning messages and \ + to provide a platform for building great source \ + level tools. The Clang Static Analyzer and \ + clang-tidy are tools that automatically find bugs \ + in your code, and are great examples of the sort \ + of tools that can be built using the Clang frontend \ + as a library to parse C/C++ code" +HOMEPAGE = "http://clang.llvm.org/" +SECTION = "devel" + +require common-clang.inc +require common-source.inc + +INHIBIT_DEFAULT_DEPS:class-native = "1" + +LDFLAGS:append:class-target:riscv32 = " -Wl,--no-as-needed -latomic -Wl,--as-needed" +LDFLAGS:append:class-target:mips = " -Wl,--no-as-needed -latomic -Wl,--as-needed" + +inherit cmake cmake-native pkgconfig python3native python3targetconfig + +OECMAKE_FIND_ROOT_PATH_MODE_PROGRAM = "BOTH" + +def get_clang_arch(bb, d, arch_var): + import re + a = d.getVar(arch_var) + if re.match('(i.86|athlon|x86.64)$', a): return 'X86' + elif re.match('arm$', a): return 'ARM' + elif re.match('armeb$', a): return 'ARM' + elif re.match('aarch64$', a): return 'AArch64' + elif re.match('aarch64_be$', a): return 'AArch64' + elif re.match('mips(isa|)(32|64|)(r6|)(el|)$', a): return 'Mips' + elif re.match('riscv32$', a): return 'riscv32' + elif re.match('riscv64$', a): return 'riscv64' + elif re.match('p(pc|owerpc)(|64)', a): return 'PowerPC' + elif re.match('loongarch64$', a): return 'loongarch64' + else: + bb.note("'%s' is not a primary llvm architecture" % a) + return "" + +def get_clang_host_arch(bb, d): + return get_clang_arch(bb, d, 'HOST_ARCH') + +def get_clang_target_arch(bb, d): + return get_clang_arch(bb, d, 'TARGET_ARCH') + +PACKAGECONFIG_CLANG_COMMON = "build-id eh libedit rtti shared-libs \ + ${@bb.utils.contains('TC_CXX_RUNTIME', 'llvm', 'compiler-rt libcplusplus libomp unwindlib', '', d)} \ + " + +PACKAGECONFIG ??= "lldb-wchar terminfo \ + ${PACKAGECONFIG_CLANG_COMMON} \ + ${@bb.utils.filter('DISTRO_FEATURES', 'lto thin-lto', d)} \ + " +PACKAGECONFIG:class-native = "clangd \ + ${PACKAGECONFIG_CLANG_COMMON} \ + " +PACKAGECONFIG:class-nativesdk = "clangd \ + ${PACKAGECONFIG_CLANG_COMMON} \ + ${@bb.utils.filter('DISTRO_FEATURES', 'lto thin-lto', d)} \ + " + +PACKAGECONFIG[bootstrap] = "-DCLANG_ENABLE_BOOTSTRAP=On -DCLANG_BOOTSTRAP_PASSTHROUGH='${PASSTHROUGH}' -DBOOTSTRAP_LLVM_ENABLE_LTO=Thin -DBOOTSTRAP_LLVM_ENABLE_LLD=ON,,," +PACKAGECONFIG[build-id] = "-DENABLE_LINKER_BUILD_ID=ON,-DENABLE_LINKER_BUILD_ID=OFF,," +PACKAGECONFIG[clangd] = "-DCLANG_ENABLE_CLANGD=ON,-DCLANG_ENABLE_CLANGD=OFF,," + +# Activate to build the dexp tool in clangd +# Disabled by default for -native since it is known to trigger compiler failure on Debian 11 +# See: https://bugzilla.yoctoproject.org/show_bug.cgi?id=15803 +PACKAGECONFIG[clangd-dexp] = "-DCLANGD_BUILD_DEXP=ON,-DCLANGD_BUILD_DEXP=OFF,," + +PACKAGECONFIG[compiler-rt] = "-DCLANG_DEFAULT_RTLIB=compiler-rt,," +PACKAGECONFIG[eh] = "-DLLVM_ENABLE_EH=ON,-DLLVM_ENABLE_EH=OFF,," +PACKAGECONFIG[libcplusplus] = "-DCLANG_DEFAULT_CXX_STDLIB=libc++,," +PACKAGECONFIG[libedit] = "-DLLVM_ENABLE_LIBEDIT=ON -DLLDB_ENABLE_LIBEDIT=ON,-DLLVM_ENABLE_LIBEDIT=OFF -DLLDB_ENABLE_LIBEDIT=OFF,libedit libedit-native" +PACKAGECONFIG[libomp] = "-DCLANG_DEFAULT_OPENMP_RUNTIME=libomp,," +PACKAGECONFIG[lld] = "-DCLANG_DEFAULT_LINKER=lld,," +PACKAGECONFIG[lldb-lua] = "-DLLDB_ENABLE_LUA=ON,-DLLDB_ENABLE_LUA=OFF,lua" +PACKAGECONFIG[lldb-wchar] = "-DLLDB_EDITLINE_USE_WCHAR=1,-DLLDB_EDITLINE_USE_WCHAR=0," +PACKAGECONFIG[lto] = "-DLLVM_ENABLE_LTO=Full -DLLVM_BINUTILS_INCDIR=${STAGING_INCDIR},,binutils," +PACKAGECONFIG[pfm] = "-DLLVM_ENABLE_LIBPFM=ON,-DLLVM_ENABLE_LIBPFM=OFF,libpfm," +PACKAGECONFIG[rtti] = "-DLLVM_ENABLE_RTTI=ON,-DLLVM_ENABLE_RTTI=OFF,," +PACKAGECONFIG[shared-libs] = "-DLLVM_BUILD_LLVM_DYLIB=ON -DLLVM_LINK_LLVM_DYLIB=ON,,," +PACKAGECONFIG[split-dwarf] = "-DLLVM_USE_SPLIT_DWARF=ON,-DLLVM_USE_SPLIT_DWARF=OFF,," +PACKAGECONFIG[terminfo] = "-DLLVM_ENABLE_TERMINFO=ON -DCOMPILER_RT_TERMINFO_LIB=ON,-DLLVM_ENABLE_TERMINFO=OFF -DCOMPILER_RT_TERMINFO_LIB=OFF,ncurses," +PACKAGECONFIG[thin-lto] = "-DLLVM_ENABLE_LTO=Thin -DLLVM_BINUTILS_INCDIR=${STAGING_INCDIR},,binutils," +PACKAGECONFIG[unwindlib] = "-DCLANG_DEFAULT_UNWINDLIB=libunwind,-DCLANG_DEFAULT_UNWINDLIB=libgcc,," + +OECMAKE_SOURCEPATH = "${S}/llvm" + +OECMAKE_TARGET_COMPILE = "${@bb.utils.contains('PACKAGECONFIG', 'bootstrap', 'stage2', 'all', d)}" +OECMAKE_TARGET_INSTALL = "${@bb.utils.contains('PACKAGECONFIG', 'bootstrap', 'stage2-install', 'install', d)}" +BINPATHPREFIX = "${@bb.utils.contains('PACKAGECONFIG', 'bootstrap', '/tools/clang/stage2-bins/NATIVE', '', d)}" + +PASSTHROUGH = "\ +CLANG_DEFAULT_RTLIB;CLANG_DEFAULT_CXX_STDLIB;LLVM_BUILD_LLVM_DYLIB;LLVM_LINK_LLVM_DYLIB;\ +LLVM_ENABLE_ASSERTIONS;LLVM_ENABLE_EXPENSIVE_CHECKS;LLVM_ENABLE_PIC;\ +LLVM_BINDINGS_LIST;LLVM_ENABLE_FFI;FFI_INCLUDE_DIR;LLVM_OPTIMIZED_TABLEGEN;\ +LLVM_ENABLE_RTTI;LLVM_ENABLE_EH;LLVM_BUILD_EXTERNAL_COMPILER_RT;CMAKE_SYSTEM_NAME;\ +CMAKE_BUILD_TYPE;BUILD_SHARED_LIBS;LLVM_ENABLE_PROJECTS;LLVM_ENABLE_RUNTIMES;LLVM_BINUTILS_INCDIR;\ +LLVM_TARGETS_TO_BUILD;LLVM_EXPERIMENTAL_TARGETS_TO_BUILD;PYTHON_EXECUTABLE;\ +PYTHON_LIBRARY;PYTHON_INCLUDE_DIR;LLVM_TEMPORARILY_ALLOW_OLD_TOOLCHAIN;LLDB_EDITLINE_USE_WCHAR;\ +LLVM_ENABLE_LIBEDIT;LLDB_ENABLE_LIBEDIT;LLDB_PYTHON_RELATIVE_PATH;LLDB_PYTHON_EXE_RELATIVE_PATH;\ +LLDB_PYTHON_EXT_SUFFIX;CMAKE_C_FLAGS_RELEASE;CMAKE_CXX_FLAGS_RELEASE;CMAKE_ASM_FLAGS_RELEASE;\ +CLANG_DEFAULT_CXX_STDLIB;CLANG_DEFAULT_RTLIB;CLANG_DEFAULT_UNWINDLIB;\ +CLANG_DEFAULT_OPENMP_RUNTIME;LLVM_ENABLE_PER_TARGET_RUNTIME_DIR;\ +LLVM_BUILD_TOOLS;LLVM_USE_HOST_TOOLS;LLVM_CONFIG_PATH;LLVM_EXTERNAL_SPIRV_HEADERS_SOURCE_DIR;\ +" +# +# Default to build all OE-Core supported target arches (user overridable). +# Gennerally setting LLVM_TARGETS_TO_BUILD = "" in local.conf is ok in most simple situations +# where only one target architecture is needed along with just one build arch (usually X86) +# +LLVM_TARGETS_TO_BUILD ?= "AMDGPU;AArch64;ARM;BPF;Mips;PowerPC;RISCV;X86;LoongArch;NVPTX;SPIRV" + +LLVM_EXPERIMENTAL_TARGETS_TO_BUILD ?= "" + +HF = "" +HF:class-target = "${@ bb.utils.contains('TUNE_CCARGS_MFLOAT', 'hard', 'hf', '', d)}" +HF[vardepvalue] = "${HF}" + +# Ensure that LLVM_PROJECTS does not contain compiler runtime components e.g. libcxx etc +# they are enabled via LLVM_ENABLE_RUNTIMES +LLVM_PROJECTS ?= "clang;clang-tools-extra;libclc;lld${LLDB}" +LLDB ?= ";lldb" +# LLDB support for RISCV32/Mips32 does not work yet +LLDB:riscv32 = "" +LLDB:mips = "" +LLDB:mipsel = "" +LLDB:powerpc = "" + +# linux hosts (.so) on Windows .pyd +SOLIBSDEV:mingw32 = ".pyd" + +#CMAKE_VERBOSE = "VERBOSE=1" + +EXTRA_OECMAKE += "-DLLVM_ENABLE_ASSERTIONS=OFF \ + -DLLVM_APPEND_VC_REV=OFF \ + -DLLVM_ENABLE_PER_TARGET_RUNTIME_DIR=OFF \ + -DLLVM_ENABLE_EXPENSIVE_CHECKS=OFF \ + -DLLVM_ENABLE_PIC=ON \ + -DCLANG_DEFAULT_PIE_ON_LINUX=ON \ + -DLLVM_BINDINGS_LIST='' \ + -DLLVM_ENABLE_FFI=ON \ + -DLLVM_ENABLE_ZSTD=ON \ + -DFFI_INCLUDE_DIR=$(pkg-config --variable=includedir libffi) \ + -DLLVM_OPTIMIZED_TABLEGEN=ON \ + -DLLVM_BUILD_EXTERNAL_COMPILER_RT=ON \ + -DCMAKE_SYSTEM_NAME=Linux \ + -DCMAKE_BUILD_TYPE=Release \ + -DCMAKE_CXX_FLAGS_RELEASE='${CXXFLAGS} -DNDEBUG -g0' \ + -DCMAKE_C_FLAGS_RELEASE='${CFLAGS} -DNDEBUG -g0' \ + -DLLVM_EXTERNAL_SPIRV_HEADERS_SOURCE_DIR=${S}/llvm/projects/SPIRV-LLVM-Translator/SPIRV-Headers \ + -DLLVM_ENABLE_PROJECTS='${LLVM_PROJECTS}' \ + -DLLVM_BINUTILS_INCDIR=${STAGING_INCDIR} \ + -DLLVM_VERSION_SUFFIX='${VER_SUFFIX}' \ + -DLLVM_TEMPORARILY_ALLOW_OLD_TOOLCHAIN=ON \ + -DLLVM_TARGETS_TO_BUILD='${LLVM_TARGETS_TO_BUILD}' \ + -DLLVM_EXPERIMENTAL_TARGETS_TO_BUILD='${LLVM_EXPERIMENTAL_TARGETS_TO_BUILD}' \ +" + +EXTRA_OECMAKE:append:class-native = "\ + -DPYTHON_EXECUTABLE='${PYTHON}' \ +" +EXTRA_OECMAKE:append:class-nativesdk = "\ + -DCROSS_TOOLCHAIN_FLAGS_NATIVE='-DLLDB_PYTHON_RELATIVE_PATH=${PYTHON_SITEPACKAGES_DIR} \ + -DLLDB_PYTHON_EXE_RELATIVE_PATH=${PYTHON_PN} \ + -DLLDB_PYTHON_EXT_SUFFIX=${SOLIBSDEV} \ + -DLLVM_EXTERNAL_SPIRV_HEADERS_SOURCE_DIR=${S}/llvm/projects/SPIRV-LLVM-Translator/SPIRV-Headers \ + -DCMAKE_TOOLCHAIN_FILE=${WORKDIR}/toolchain-native.cmake' \ + -DCMAKE_RANLIB=${STAGING_BINDIR_TOOLCHAIN}/${TARGET_PREFIX}llvm-ranlib \ + -DCMAKE_AR=${STAGING_BINDIR_TOOLCHAIN}/${TARGET_PREFIX}llvm-ar \ + -DCMAKE_NM=${STAGING_BINDIR_TOOLCHAIN}/${TARGET_PREFIX}llvm-nm \ + -DCMAKE_STRIP=${STAGING_BINDIR_TOOLCHAIN}/${TARGET_PREFIX}llvm-strip \ + -DLLVM_NATIVE_TOOL_DIR=${STAGING_BINDIR_NATIVE} \ + -DLLVM_HEADERS_TABLEGEN=${STAGING_BINDIR_NATIVE}/llvm-min-tblgen \ + -DPYTHON_LIBRARY=${STAGING_LIBDIR}/lib${PYTHON_DIR}${PYTHON_ABI}.so \ + -DLLDB_PYTHON_RELATIVE_PATH=${PYTHON_SITEPACKAGES_DIR} \ + -DLLDB_PYTHON_EXE_RELATIVE_PATH=${PYTHON_PN} \ + -DLLDB_PYTHON_EXT_SUFFIX=${SOLIBSDEV} \ + -DPYTHON_INCLUDE_DIR=${STAGING_INCDIR}/${PYTHON_DIR}${PYTHON_ABI} \ + -DPYTHON_EXECUTABLE='${PYTHON}' \ +" +EXTRA_OECMAKE:append:class-target = "\ + -DCROSS_TOOLCHAIN_FLAGS_NATIVE='-DLLVM_EXTERNAL_SPIRV_HEADERS_SOURCE_DIR=${S}/llvm/projects/SPIRV-LLVM-Translator/SPIRV-Headers \ +' \ + -DLLVM_NATIVE_TOOL_DIR=${STAGING_BINDIR_NATIVE} \ + -DLLVM_HEADERS_TABLEGEN=${STAGING_BINDIR_NATIVE}/llvm-min-tblgen \ + -DCMAKE_RANLIB=${STAGING_BINDIR_TOOLCHAIN}/${TARGET_PREFIX}llvm-ranlib \ + -DCMAKE_AR=${STAGING_BINDIR_TOOLCHAIN}/${TARGET_PREFIX}llvm-ar \ + -DCMAKE_NM=${STAGING_BINDIR_TOOLCHAIN}/${TARGET_PREFIX}llvm-nm \ + -DCMAKE_STRIP=${STAGING_BINDIR_TOOLCHAIN}/${TARGET_PREFIX}llvm-strip \ + -DLLVM_TARGET_ARCH=${@get_clang_target_arch(bb, d)} \ + -DLLVM_DEFAULT_TARGET_TRIPLE=${TARGET_SYS}${HF} \ + -DLLVM_HOST_TRIPLE=${TARGET_SYS}${HF} \ + -DPYTHON_LIBRARY=${STAGING_LIBDIR}/lib${PYTHON_DIR}${PYTHON_ABI}.so \ + -DPYTHON_INCLUDE_DIR=${STAGING_INCDIR}/${PYTHON_DIR}${PYTHON_ABI} \ + -DLLVM_LIBDIR_SUFFIX=${LLVM_LIBDIR_SUFFIX} \ + -DLLDB_PYTHON_RELATIVE_PATH=${PYTHON_SITEPACKAGES_DIR} \ + -DLLDB_PYTHON_EXE_RELATIVE_PATH=${bindir} \ + -DLLDB_PYTHON_EXT_SUFFIX=${SOLIBSDEV} \ +" + +DEPENDS = "binutils zlib zstd libffi libxml2 libxml2-native ninja-native swig-native spirv-tools-native" +DEPENDS:append:class-nativesdk = " clang-crosssdk-${SDK_SYS} virtual/nativesdk-cross-binutils nativesdk-python3" +DEPENDS:append:class-target = " clang-cross-${TARGET_ARCH} python3 ${@bb.utils.contains('TC_CXX_RUNTIME', 'llvm', 'compiler-rt libcxx', '', d)}" + +RRECOMMENDS:${PN} = "binutils" +RRECOMMENDS:${PN}:append:class-target = "${@bb.utils.contains('TC_CXX_RUNTIME', 'llvm', ' libcxx-dev', '', d)}" + +# patch out build host paths for reproducibility +reproducible_build_variables() { + sed -i -e "s,${DEBUG_PREFIX_MAP},,g" \ + -e "s,--sysroot=${RECIPE_SYSROOT},,g" \ + -e "s,${STAGING_DIR_HOST},,g" \ + -e "s,${S}/llvm,,g" \ + -e "s,${B},,g" \ + ${B}/tools/llvm-config/BuildVariables.inc +} + +do_configure:append:class-target() { + reproducible_build_variables +} + +do_configure:append:class-nativesdk() { + reproducible_build_variables +} + +do_install:append() { + rm -rf ${D}${libdir}/python*/site-packages/six.py + for t in clang-pseudo clang-pseudo-gen clang-rename; do + if [ -e ${B}${BINPATHPREFIX}/bin/$t ]; then + install -Dm 0755 ${B}${BINPATHPREFIX}/bin/$t ${D}${bindir}/$t + fi + done +} + +do_install:append:class-target () { + # Allow bin path to change based on YOCTO_ALTERNATE_EXE_PATH + sed -i 's;${_IMPORT_PREFIX}/bin;${_IMPORT_PREFIX_BIN};g' ${D}${libdir}/cmake/llvm/LLVMExports-release.cmake + + # Insert function to populate Import Variables + sed -i "4i\ +if(DEFINED ENV{YOCTO_ALTERNATE_EXE_PATH})\n\ + execute_process(COMMAND \"llvm-config\" \"--bindir\" OUTPUT_VARIABLE _IMPORT_PREFIX_BIN OUTPUT_STRIP_TRAILING_WHITESPACE)\n\ +else()\n\ + set(_IMPORT_PREFIX_BIN \"\${_IMPORT_PREFIX}/bin\")\n\ +endif()\n" ${D}${libdir}/cmake/llvm/LLVMExports-release.cmake + + if [ -n "${LLVM_LIBDIR_SUFFIX}" ]; then + mkdir -p ${D}${nonarch_libdir} + mv ${D}${libdir}/clang ${D}${nonarch_libdir}/clang + ln -rs ${D}${nonarch_libdir}/clang ${D}${libdir}/clang + rmdir --ignore-fail-on-non-empty ${D}${libdir} + fi + for t in clang clang++ llvm-nm llvm-ar llvm-as llvm-ranlib llvm-strip llvm-objcopy llvm-objdump llvm-readelf \ + llvm-addr2line llvm-dwp llvm-size llvm-strings llvm-cov; do + ln -sf $t ${D}${bindir}/${TARGET_PREFIX}$t + done + + # reproducibility + sed -i -e 's,${B},,g' ${D}${libdir}/cmake/llvm/LLVMConfig.cmake +} + +do_install:append:class-native () { + if ${@bb.utils.contains('PACKAGECONFIG', 'clangd', 'true', 'false', d)}; then + install -Dm 0755 ${B}${BINPATHPREFIX}/bin/clangd-indexer ${D}${bindir}/clangd-indexer + fi + install -Dm 0755 ${B}${BINPATHPREFIX}/bin/clang-tidy-confusable-chars-gen ${D}${bindir}/clang-tidy-confusable-chars-gen + install -Dm 0755 ${B}${BINPATHPREFIX}/bin/clang-tblgen ${D}${bindir}/clang-tblgen + install -Dm 0755 ${B}${BINPATHPREFIX}/bin/lldb-tblgen ${D}${bindir}/lldb-tblgen + install -Dm 0755 ${B}${BINPATHPREFIX}/bin/llvm-min-tblgen ${D}${bindir}/llvm-min-tblgen + install -Dm 0755 ${B}${BINPATHPREFIX}/bin/prepare_builtins ${D}${bindir}/prepare_builtins + + for f in `find ${D}${bindir} -executable -type f -not -type l`; do + test -n "`file -b $f|grep -i ELF`" && ${STRIP} $f + echo "stripped $f" + done + ln -sf clang-tblgen ${D}${bindir}/clang-tblgen${PV} + ln -sf llvm-tblgen ${D}${bindir}/llvm-tblgen${PV} + ln -sf llvm-config ${D}${bindir}/llvm-config${PV} +} + +do_install:append:class-nativesdk () { + if [ -e ${D}${libdir}/cmake/llvm/LLVMConfig.cmake ] ; then + sed -i -e "s|${B}/./bin/||g" ${D}${libdir}/cmake/llvm/LLVMConfig.cmake + fi + if ${@bb.utils.contains('PACKAGECONFIG', 'clangd', 'true', 'false', d)}; then + install -Dm 0755 ${B}${BINPATHPREFIX}/bin/clangd-indexer ${D}${bindir}/clangd-indexer + fi + install -Dm 0755 ${B}${BINPATHPREFIX}/bin/clang-tblgen ${D}${bindir}/clang-tblgen + install -Dm 0755 ${B}${BINPATHPREFIX}/bin/clang-tidy-confusable-chars-gen ${D}${bindir}/clang-tidy-confusable-chars-gen + for f in `find ${D}${bindir} -executable -type f -not -type l`; do + test -n "`file -b $f|grep -i ELF`" && ${STRIP} $f + done + ln -sf clang-tblgen ${D}${bindir}/clang-tblgen${PV} + ln -sf llvm-tblgen ${D}${bindir}/llvm-tblgen${PV} + ln -sf llvm-config ${D}${bindir}/llvm-config${PV} + rm -rf ${D}${datadir}/llvm/cmake + rm -rf ${D}${datadir}/llvm + + #reproducibility + if [ -e ${D}${libdir}/cmake/llvm/LLVMConfig.cmake ] ; then + sed -i -e 's,${B},,g' ${D}${libdir}/cmake/llvm/LLVMConfig.cmake + fi +} + +PROVIDES:append:class-native = " llvm-native libclc-native spirv-llvm-translator-native" +PROVIDES:append:class-target = " llvm libclc spirv-llvm-translator" +PROVIDES:append:class-nativesdk = " nativesdk-llvm nativesdk-libclc nativesdk-spirv-llvm-translator" + +PACKAGES =+ "${PN}-libllvm ${PN}-lldb-python ${PN}-libclang-cpp ${PN}-tidy ${PN}-format ${PN}-tools ${PN}-clc ${PN}-spirv \ + libclang lldb lldb-server liblldb llvm-linker-tools" + + +BBCLASSEXTEND = "native nativesdk" + +RDEPENDS:lldb += "${PN}-lldb-python lldb-server" + +RDEPENDS:${PN}-tools += "\ + perl-module-digest-md5 \ + perl-module-file-basename \ + perl-module-file-copy \ + perl-module-file-find \ + perl-module-file-path \ + perl-module-findbin \ + perl-module-hash-util \ + perl-module-sys-hostname \ + perl-module-term-ansicolor \ +" + +RRECOMMENDS:${PN}-tidy += "${PN}-tools" + +FILES:llvm-linker-tools = "${libdir}/LLVMgold* ${libdir}/libLTO.so.* ${libdir}/LLVMPolly*" + +FILES:${PN}-libclang-cpp = "${libdir}/libclang-cpp.so.*" + +FILES:${PN}-lldb-python = "${libdir}/python*/site-packages/lldb/*" + +FILES:${PN}-tidy = "${bindir}/*clang-tidy*" +FILES:${PN}-format = "${bindir}/*clang-format*" + +FILES:${PN}-tools = "${bindir}/analyze-build \ + ${bindir}/c-index-test \ + ${bindir}/clang-apply-replacements \ + ${bindir}/clang-change-namespace \ + ${bindir}/clang-check \ + ${bindir}/clang-doc \ + ${bindir}/clang-extdef-mapping \ + ${bindir}/clang-include-fixer \ + ${bindir}/clang-linker-wrapper \ + ${bindir}/clang-move \ + ${bindir}/clang-nvlink-wrapper \ + ${bindir}/clang-offload-bundler \ + ${bindir}/clang-offload-packager \ + ${bindir}/clang-pseudo* \ + ${bindir}/clang-query \ + ${bindir}/clang-refactor \ + ${bindir}/clang-rename* \ + ${bindir}/clang-reorder-fields \ + ${bindir}/clang-repl \ + ${bindir}/clang-scan-deps \ + ${bindir}/diagtool \ + ${bindir}/find-all-symbols \ + ${bindir}/hmaptool \ + ${bindir}/hwasan_symbolize \ + ${bindir}/intercept-build \ + ${bindir}/modularize \ + ${bindir}/pp-trace \ + ${bindir}/sancov \ + ${bindir}/scan-build \ + ${bindir}/scan-build-py \ + ${bindir}/scan-view \ + ${bindir}/split-file \ + ${libdir}/libscanbuild/* \ + ${libdir}/libear/* \ + ${libexecdir}/analyze-c++ \ + ${libexecdir}/analyze-cc \ + ${libexecdir}/c++-analyzer \ + ${libexecdir}/ccc-analyzer \ + ${libexecdir}/intercept-c++ \ + ${libexecdir}/intercept-cc \ + ${datadir}/scan-build/* \ + ${datadir}/scan-view/* \ + ${datadir}/opt-viewer/* \ + ${datadir}/clang/* \ +" + +FILES:${PN} += "\ + ${bindir}/clang-cl \ + ${libdir}/BugpointPasses.so \ + ${libdir}/LLVMHello.so \ + ${libdir}/*Plugin.so \ + ${libdir}/${BPN} \ + ${nonarch_libdir}/${BPN}/*/include/ \ +" + +FILES:${PN}-clc += "${datadir}/clc" + +FILES:${PN}-spirv = " \ + ${bindir}/llvm-spirv \ + ${includedir}/LLVMSPIRVLib \ + ${libdir}/pkgconfig/LLVMSPIRVLib.pc \ + ${libdir}/libLLVMSPIRV* \ +" + +FILES:lldb = "\ + ${bindir}/lldb \ + ${bindir}/lldb-argdumper \ + ${bindir}/lldb-instr \ + ${bindir}/lldb-vscode \ +" + +FILES:lldb-server = "\ + ${bindir}/lldb-server \ +" + +FILES:liblldb = "\ + ${libdir}/liblldbIntelFeatures.so.* \ + ${libdir}/liblldb.so.* \ +" + +FILES:${PN}-libllvm =+ "\ + ${libdir}/libLLVM.so.${MAJOR_VER}.${MINOR_VER} \ + ${libdir}/libLLVM-${MAJOR_VER}.so \ + ${libdir}/libRemarks.so.* \ +" + +FILES:libclang = "\ + ${libdir}/libclang.so.* \ +" + +FILES:${PN}-dev += "\ + ${datadir}/llvm/cmake \ + ${libdir}/cmake \ + ${nonarch_libdir}/libear \ + ${nonarch_libdir}/${BPN}/*.la \ +" +FILES:${PN}-doc += "${datadir}/clang-doc" + +FILES:${PN}-staticdev += "${nonarch_libdir}/${BPN}/*.a" + +FILES:${PN}-staticdev:remove = "${libdir}/${BPN}/*.a" +FILES:${PN}-dev:remove = "${libdir}/${BPN}/*.la" +FILES:${PN}:remove = "${libdir}/${BPN}/*" + +INSANE_SKIP:${PN} += "already-stripped" +#INSANE_SKIP:${PN}-dev += "dev-elf" +INSANE_SKIP:${PN}-lldb-python += "dev-so dev-deps" +INSANE_SKIP:${MLPREFIX}liblldb = "dev-so" +INSANE_SKIP:${PN}-libllvm = "dev-so" + +# SPIRV-LLVM-Translator provides only static libraries, they are included into +# the clang-spirv package. +INSANE_SKIP:${PN}-spirv += "staticdev dev-so" + +#Avoid SSTATE_SCAN_COMMAND running sed over llvm-config. +SSTATE_SCAN_FILES:remove = "*-config" + +TOOLCHAIN = "clang" +TOOLCHAIN:class-native = "gcc" +TOOLCHAIN:class-nativesdk = "clang" +COMPILER_RT:class-nativesdk:toolchain-clang:runtime-llvm = "-rtlib=libgcc --unwindlib=libgcc" +LIBCPLUSPLUS:class-nativesdk:toolchain-clang:runtime-llvm = "-stdlib=libstdc++" + +SYSROOT_DIRS:append:class-target = " ${nonarch_libdir}" + +SYSROOT_PREPROCESS_FUNCS:append:class-target = " clang_sysroot_preprocess" +SYSROOT_PREPROCESS_FUNCS:append:class-nativesdk = " clang_sysroot_preprocess" + +clang_sysroot_preprocess() { + install -d ${SYSROOT_DESTDIR}${bindir_crossscripts}/ + install -m 0755 ${S}/llvm/tools/llvm-config/llvm-config ${SYSROOT_DESTDIR}${bindir_crossscripts}/ + ln -sf llvm-config ${SYSROOT_DESTDIR}${bindir_crossscripts}/llvm-config${PV} + # LLDTargets.cmake references the lld executable(!) that some modules/plugins link to + install -d ${SYSROOT_DESTDIR}${bindir} + + binaries="lld diagtool clang-${MAJOR_VER} clang-format clang-offload-packager + clang-offload-bundler clang-scan-deps clang-repl + clang-refactor clang-check clang-extdef-mapping clang-apply-replacements + clang-reorder-fields clang-tidy clang-change-namespace clang-doc clang-include-fixer + find-all-symbols clang-move clang-query pp-trace modularize" + + if ${@bb.utils.contains('PACKAGECONFIG', 'clangd', 'true', 'false', d)}; then + binaries="${binaries} clangd" + fi + + for f in ${binaries} + do + install -m 755 ${D}${bindir}/$f ${SYSROOT_DESTDIR}${bindir}/ + done +} diff --git a/meta/recipes-devtools/clang/common-clang.inc b/meta/recipes-devtools/clang/common-clang.inc new file mode 100644 index 0000000000000000000000000000000000000000..bb152d2c566a6c61b95be2e7922cfe9c64a27afa --- /dev/null +++ b/meta/recipes-devtools/clang/common-clang.inc @@ -0,0 +1,24 @@ +LLVM_RELEASE = "" +LLVM_DIR = "llvm${LLVM_RELEASE}" + +LLVM_HTTP ?= "https://github.com/llvm" + +MAJOR_VER = "20" +MINOR_VER = "1" +PATCH_VER = "2" +# could be 'rcX' or 'git' or empty ( for release ) +VER_SUFFIX = "" + +PV = "${MAJOR_VER}.${MINOR_VER}.${PATCH_VER}${VER_SUFFIX}" + +LLVMMD5SUM = "8a15a0759ef07f2682d2ba4b893c9afe" +CLANGMD5SUM = "ff42885ed2ab98f1ecb8c1fc41205343" +LLDMD5SUM = "ae7dc7c027b1fa89b5b013d391d3ee2b" +LLDBMD5SUM = "2e0d44968471fcde980034dbb826bea9" + +LLVM_LIBDIR_SUFFIX = "${@d.getVar('baselib').replace('lib', '')}" + +# set the default pigz thread +export PIGZ = "-p ${@oe.utils.cpu_count(at_least=2)}" + +require common.inc diff --git a/meta/recipes-devtools/clang/common-source.inc b/meta/recipes-devtools/clang/common-source.inc new file mode 100644 index 0000000000000000000000000000000000000000..d8a0f68175cf5effe72d2be4ae847eba122f94e8 --- /dev/null +++ b/meta/recipes-devtools/clang/common-source.inc @@ -0,0 +1,17 @@ +do_fetch() { + : +} +do_fetch[noexec] = "1" +deltask do_unpack +deltask do_patch + +SRC_URI = "" + +do_configure[depends] += "llvm-project-source-${PV}:do_preconfigure" +do_populate_lic[depends] += "llvm-project-source-${PV}:do_unpack" +do_create_spdx[depends] += "llvm-project-source-${PV}:do_preconfigure" + +# spdx shared workdir detection fails as not WORKDIR is altered but S and B +# return always true to fix that +def is_work_shared_spdx(d): + return True diff --git a/meta/recipes-devtools/clang/common.inc b/meta/recipes-devtools/clang/common.inc new file mode 100644 index 0000000000000000000000000000000000000000..f77a3eea0ec7af3de8bc7f075cd8ba88b77f6beb --- /dev/null +++ b/meta/recipes-devtools/clang/common.inc @@ -0,0 +1,85 @@ +FILESEXTRAPATHS =. "${FILE_DIRNAME}/clang:" + +LIC_FILES_CHKSUM = "file://llvm/LICENSE.TXT;md5=${LLVMMD5SUM} \ + file://clang/LICENSE.TXT;md5=${CLANGMD5SUM} \ +" +LICENSE = "Apache-2.0-with-LLVM-exception" + +# Snapshot +#RELEASE ?= "a69568efe6c4972e71af295c6577b3412dd57c22" +#BASEURI ?= "https://api.github.com/repos/llvm/llvm-project/tarball/${RELEASE};downloadfilename=llvm-${PV}-${RELEASE}.tar.gz" +#SOURCEDIR ?= "llvm-llvm-project-${@'${RELEASE}'[0:7]}" +#SRC_URI[sha256sum] = "aed4f66cd72867b36cc55a0588436933c3d58d3e61ca782b6bf57605d3fdcb09" + +# GA Release +RELEASE ?= "${PV}" +BASEURI ?= "${LLVM_HTTP}/llvm-project/releases/download/llvmorg-${PV}/llvm-project-${PV}.src.tar.xz" +SOURCEDIR ?= "llvm-project-${PV}.src" +SRC_URI[sha256sum] = "f0a4a240aabc9b056142d14d5478bb6d962aeac549cbd75b809f5499240a8b38" + +SRCREV_spirv = "6dd8f2a1681a27f16c53d932d2765920f312aeb2" +SRCREV_spirvheaders = "09913f088a1197aba4aefd300a876b2ebbaa3391" +SRCREV_FORMAT .= "spirv_spirvheaders" +# pattern: llvm_branch_200, currently there are no minor releases, so, no llvm_branch_201 +SPIRV_BRANCH = "llvm_release_${@oe.utils.trim_version('${PV}', 1).replace('.', '')}0" +SPIRVURI = " \ + git://github.com/KhronosGroup/SPIRV-LLVM-Translator;protocol=https;name=spirv;branch=${SPIRV_BRANCH};destsuffix=llvm-project-${PV}.src/llvm/projects/SPIRV-LLVM-Translator \ + git://github.com/KhronosGroup/SPIRV-Headers;protocol=https;destsuffix=llvm-project-${PV}.src/llvm/projects/SPIRV-LLVM-Translator/SPIRV-Headers;name=spirvheaders;branch=main \ + file://spirv-internal-build.patch \ + file://spirv-shared-library.patch \ +" + +SRC_URI = "\ + ${BASEURI} \ + ${SPIRVURI} \ + file://0001-libcxxabi-Find-libunwind-headers-when-LIBCXXABI_LIBU.patch \ + file://0002-compiler-rt-support-a-new-embedded-linux-target.patch \ + file://0003-compiler-rt-Simplify-cross-compilation.-Don-t-use-na.patch \ + file://0004-llvm-TargetLibraryInfo-Undefine-libc-functions-if-th.patch \ + file://0005-llvm-allow-env-override-of-exe-and-libdir-path.patch \ + file://0006-clang-driver-Check-sysroot-for-ldso-path.patch \ + file://0007-clang-Driver-tools.cpp-Add-lssp_nonshared-on-musl.patch \ + file://0008-clang-Prepend-trailing-to-sysroot.patch \ + file://0009-clang-Look-inside-the-target-sysroot-for-compiler-ru.patch \ + file://0010-clang-Define-releative-gcc-installation-dir.patch \ + file://0011-clang-Add-lpthread-and-ldl-along-with-lunwind-for-st.patch \ + file://0012-Pass-PYTHON_EXECUTABLE-when-cross-compiling-for-nati.patch \ + file://0013-Check-for-atomic-double-intrinsics.patch \ + file://0014-cmake-Fix-configure-for-packages-using-find_package.patch \ + file://0015-clang-Fix-resource-dir-location-for-cross-toolchains.patch \ + file://0016-clang-driver-Add-dyld-prefix-when-checking-sysroot-f.patch \ + file://0017-clang-Use-python3-in-python-scripts.patch \ + file://0018-For-x86_64-set-Yocto-based-GCC-install-search-path.patch \ + file://0019-llvm-Insert-anchor-for-adding-OE-distro-vendor-names.patch \ + file://0020-compiler-rt-Do-not-use-backtrace-APIs-on-non-glibc-l.patch \ + file://0021-clang-Fix-x86-triple-for-non-debian-multiarch-linux-.patch \ + file://0022-libunwind-Added-unw_backtrace-method.patch \ + file://0023-clang-Do-not-use-install-relative-libc-headers.patch \ + file://0024-Fix-lib-paths-for-OpenEmbedded-Host.patch \ + file://0025-Correct-library-search-path-for-OpenEmbedded-Host.patch \ + file://0026-lldb-Link-with-libatomic-on-x86.patch \ + file://0027-compiler-rt-Enable-__int128-for-ppc32.patch \ + file://0028-llvm-Do-not-use-cmake-infra-to-detect-libzstd.patch \ + file://0029-compiler-rt-Fix-stat-struct-s-size-for-O32-ABI.patch \ + file://0030-compiler-rt-Undef-_TIME_BITS-along-with-_FILE_OFFSET.patch \ + file://0031-ToolChains-Gnu.cpp-ARMLibDirs-search-also-in-lib32.patch \ + file://0032-clang-llvm-Add-OE-specific-ABI-triple-for-N32-ABI.patch \ + file://0033-llvm-Add-libunwind.pc.in-and-llvm-config-scripts.patch \ + file://0034-scan-build-py-respect-LLVM_LIBDIR_SUFFIX-like-other-.patch \ + file://0035-compiler-rt-Do-not-pass-target-to-clang-compiler.patch \ + file://0036-Fix-build-on-ppc64-musl.patch \ + file://0037-clangd-Add-a-build-option-to-disable-building-dexp.patch \ + file://0038-AsmMatcherEmitter-sort-ClassInfo-lists-by-name-as-we.patch \ +" +# Fallback to no-PIE if not set +GCCPIE ??= "" + +S = "${TMPDIR}/work-shared/llvm-project-source-${PV}-${PR}/${SOURCEDIR}" +B ?= "${WORKDIR}/llvm-project-source-${PV}/build.${HOST_SYS}.${TARGET_SYS}" + +# We need to ensure that for the shared work directory, the do_patch signatures match +# The real WORKDIR location isn't a dependency for the shared workdir. +src_patches[vardepsexclude] = "WORKDIR" +should_apply[vardepsexclude] += "PN" + +BPN = "clang" diff --git a/meta/recipes-devtools/clang/compiler-rt-sanitizers_git.bb b/meta/recipes-devtools/clang/compiler-rt-sanitizers_git.bb new file mode 100644 index 0000000000000000000000000000000000000000..4e01ab518ddb9a67525de226ca1fc379d806f799 --- /dev/null +++ b/meta/recipes-devtools/clang/compiler-rt-sanitizers_git.bb @@ -0,0 +1,139 @@ +# Copyright (C) 2021 Khem Raj +# Released under the MIT license (see COPYING.MIT for the terms) + +SUMMARY = "LLVM based C/C++ compiler Sanitizers Runtime" +DESCRIPTION = "Runtime libraries that are required \ + to run the code with sanitizer instrumentation" +HOMEPAGE = "http://compiler-rt.llvm.org/" +SECTION = "base" + +require common-clang.inc +require common-source.inc + +BPN = "compiler-rt-sanitizers" + +inherit cmake pkgconfig python3native + + +LIC_FILES_CHKSUM = "file://compiler-rt/LICENSE.TXT;md5=d846d1d65baf322d4c485d6ee54e877a" + +TUNE_CCARGS:remove = "-no-integrated-as" + +CC = "${CCACHE}${HOST_PREFIX}clang ${HOST_CC_ARCH}${TOOLCHAIN_OPTIONS}" +CXX = "${CCACHE}${HOST_PREFIX}clang++ ${HOST_CC_ARCH}${TOOLCHAIN_OPTIONS}" + +DEPENDS += "ninja-native virtual/crypt compiler-rt" +DEPENDS:append:class-native = " clang-native libxcrypt-native libcxx-native" +DEPENDS:append:class-nativesdk = " virtual/cross-c++ clang-native clang-crosssdk-${SDK_SYS} nativesdk-libxcrypt nativesdk-gcc-runtime" +DEPENDS:append:class-target = " virtual/cross-c++ clang-cross-${TARGET_ARCH} virtual/${MLPREFIX}libc gcc-runtime" + +PACKAGECONFIG ??= "" +PACKAGECONFIG[crt] = "-DCOMPILER_RT_BUILD_CRT:BOOL=ON,-DCOMPILER_RT_BUILD_CRT:BOOL=OFF" +PACKAGECONFIG[static-libcxx] = "-DSANITIZER_USE_STATIC_CXX_ABI=ON -DSANITIZER_USE_STATIC_LLVM_UNWINDER=ON -DCOMPILER_RT_ENABLE_STATIC_UNWINDER=ON,," +# Context Profiling +PACKAGECONFIG[ctx-profile] = "-DCOMPILER_RT_BUILD_CTX_PROFILE=ON,-DCOMPILER_RT_BUILD_CTX_PROFILE=OFF" + +HF = "" +HF:class-target = "${@ bb.utils.contains('TUNE_CCARGS_MFLOAT', 'hard', 'hf', '', d)}" +HF[vardepvalue] = "${HF}" + +CXXFLAGS:append:libc-musl = " -D_LARGEFILE64_SOURCE" + +OECMAKE_TARGET_COMPILE = "compiler-rt" +OECMAKE_TARGET_INSTALL = "install-compiler-rt install-compiler-rt-headers" +OECMAKE_SOURCEPATH = "${S}/llvm" +EXTRA_OECMAKE += "-DCMAKE_BUILD_TYPE=RelWithDebInfo \ + -DLLVM_ENABLE_PER_TARGET_RUNTIME_DIR=OFF \ + -DCOMPILER_RT_STANDALONE_BUILD=ON \ + -DCOMPILER_RT_USE_BUILTINS_LIBRARY=ON \ + -DCOMPILER_RT_BUILD_BUILTINS=OFF \ + -DCOMPILER_RT_INCLUDE_TESTS=OFF \ + -DSANITIZER_CXX_ABI_LIBNAME=${@bb.utils.contains("TC_CXX_RUNTIME", "llvm", "libc++", "libstdc++", d)} \ + -DCOMPILER_RT_BUILD_XRAY=ON \ + -DCOMPILER_RT_BUILD_SANITIZERS=ON \ + -DCOMPILER_RT_BUILD_LIBFUZZER=ON \ + -DCOMPILER_RT_BUILD_PROFILE=ON \ + -DCOMPILER_RT_BUILD_MEMPROF=ON \ + -DLLVM_ENABLE_RUNTIMES='compiler-rt' \ + -DLLVM_LIBDIR_SUFFIX=${LLVM_LIBDIR_SUFFIX} \ + -DLLVM_APPEND_VC_REV=OFF \ + -S ${S}/runtimes \ +" + +EXTRA_OECMAKE:append:class-native = "\ + -DCOMPILER_RT_USE_BUILTINS_LIBRARY=OFF \ + -DCMAKE_C_COMPILER_TARGET=${HOST_ARCH}${HOST_VENDOR}-${HOST_OS}${HF} \ + -DCOMPILER_RT_DEFAULT_TARGET_ONLY=ON \ + -DCOMPILER_RT_DEFAULT_TARGET_ARCH=${HOST_ARCH} \ +" + +EXTRA_OECMAKE:append:class-target = "\ + -DCMAKE_RANLIB=${STAGING_BINDIR_TOOLCHAIN}/${TARGET_PREFIX}llvm-ranlib \ + -DCMAKE_AR=${STAGING_BINDIR_TOOLCHAIN}/${TARGET_PREFIX}llvm-ar \ + -DCMAKE_NM=${STAGING_BINDIR_TOOLCHAIN}/${TARGET_PREFIX}llvm-nm \ + -DCMAKE_C_COMPILER_TARGET=${HOST_ARCH}${HOST_VENDOR}-${HOST_OS}${HF} \ + -DCOMPILER_RT_DEFAULT_TARGET_ONLY=ON \ + -DCMAKE_POSITION_INDEPENDENT_CODE=ON \ +" + +EXTRA_OECMAKE:append:class-nativesdk = "\ + -DCMAKE_RANLIB=${STAGING_BINDIR_TOOLCHAIN}/${TARGET_PREFIX}llvm-ranlib \ + -DCMAKE_AR=${STAGING_BINDIR_TOOLCHAIN}/${TARGET_PREFIX}llvm-ar \ + -DCMAKE_NM=${STAGING_BINDIR_TOOLCHAIN}/${TARGET_PREFIX}llvm-nm \ + -DLLVM_TABLEGEN=${STAGING_BINDIR_NATIVE}/llvm-tblgen \ + -DCLANG_TABLEGEN=${STAGING_BINDIR_NATIVE}/clang-tblgen \ + -DCMAKE_C_COMPILER_TARGET=${HOST_ARCH}${HOST_VENDOR}-${HOST_OS}${HF} \ + -DCOMPILER_RT_DEFAULT_TARGET_ONLY=ON \ +" + +EXTRA_OECMAKE:append:libc-musl = " -DLIBCXX_HAS_MUSL_LIBC=ON " +EXTRA_OECMAKE:append:powerpc = " -DCOMPILER_RT_DEFAULT_TARGET_ARCH=powerpc " + +do_install:append () { + mkdir -p ${D}${nonarch_libdir}/clang/${MAJOR_VER}.${MINOR_VER}.${PATCH_VER}/lib + mv ${D}${nonarch_libdir}/linux ${D}${nonarch_libdir}/clang/${MAJOR_VER}.${MINOR_VER}.${PATCH_VER}/lib + # Already shipped with compile-rt Orc support + rm -rf ${D}${nonarch_libdir}/clang/${MAJOR_VER}/lib/linux/liborc_rt-*.a + rm -rf ${D}${nonarch_libdir}/clang/${MAJOR_VER}/include/orc/ +} + +FILES_SOLIBSDEV = "" +FILES:${PN} += "${nonarch_libdir}/clang/${MAJOR_VER}.${MINOR_VER}.${PATCH_VER} \ + ${nonarch_libdir}/clang/${MAJOR_VER}/lib/linux/lib*${SOLIBSDEV} \ + ${nonarch_libdir}/clang/${MAJOR_VER}/*.txt \ + ${nonarch_libdir}/clang/${MAJOR_VER}/share/*.txt" +FILES:${PN}-staticdev += "${nonarch_libdir}/clang/${MAJOR_VER}.${MINOR_VER}.${PATCH_VER}/lib/linux/*.a" +FILES:${PN}-dev += "${datadir} ${nonarch_libdir}/clang/${MAJOR_VER}/lib/linux/*.syms \ + ${nonarch_libdir}/clang/${MAJOR_VER}/include \ + ${nonarch_libdir}/clang/${MAJOR_VER}/lib/linux/clang_rt.crt*.o \ + ${nonarch_libdir}/clang/${MAJOR_VER}/lib/linux/libclang_rt.asan-preinit*.a" +INSANE_SKIP:${PN} = "dev-so libdir" +INSANE_SKIP:${PN}-dbg = "libdir" + +#PROVIDES:append:class-target = "\ +# virtual/${MLPREFIX}compilerlibs \ +# libgcc \ +# libgcc-initial \ +# libgcc-dev \ +# libgcc-initial-dev \ +# " +# + +RDEPENDS:${PN}-dev += "${PN}-staticdev" + +BBCLASSEXTEND = "native nativesdk" + +ALLOW_EMPTY:${PN} = "1" +ALLOW_EMPTY:${PN}-dev = "1" + +TOOLCHAIN = "clang" +# Overrides defaults from clang.bbclass +TOOLCHAIN:class-nativesdk = "clang" +TOOLCHAIN:class-native = "clang" +SYSROOT_DIRS:append:class-target = " ${nonarch_libdir}" + +# riscv and x86_64 Sanitizers work on musl too +COMPATIBLE_HOST:libc-musl:x86-64 = "(.*)" +COMPATIBLE_HOST:libc-musl:riscv64 = "(.*)" +COMPATIBLE_HOST:libc-musl:riscv32 = "(.*)" +COMPATIBLE_HOST:libc-musl = "null" diff --git a/meta/recipes-devtools/clang/compiler-rt_git.bb b/meta/recipes-devtools/clang/compiler-rt_git.bb new file mode 100644 index 0000000000000000000000000000000000000000..dd8bcc17f594e7e962cc8b07052f518526dd0fbc --- /dev/null +++ b/meta/recipes-devtools/clang/compiler-rt_git.bb @@ -0,0 +1,135 @@ +# Copyright (C) 2015 Khem Raj +# Released under the MIT license (see COPYING.MIT for the terms) + +SUMMARY = "LLVM based C/C++ compiler Runtime" +DESCRIPTIOM = "Simple builtin library that provides an \ + implementation of the low-level target-specific \ + hooks required by code generation and other runtime \ + components" +HOMEPAGE = "http://compiler-rt.llvm.org/" +SECTION = "base" + +require common-clang.inc +require common-source.inc + +BPN = "compiler-rt" + +inherit cmake cmake-native pkgconfig python3native + + +LIC_FILES_CHKSUM = "file://compiler-rt/LICENSE.TXT;md5=d846d1d65baf322d4c485d6ee54e877a" + +LIBCPLUSPLUS = "" +COMPILER_RT = "" + +TUNE_CCARGS:remove = "-no-integrated-as" + +INHIBIT_DEFAULT_DEPS = "1" + +DEPENDS += "ninja-native libgcc" +DEPENDS:append:class-target = " virtual/cross-c++ clang-cross-${TARGET_ARCH} virtual/${MLPREFIX}libc gcc-runtime" +DEPENDS:append:class-nativesdk = " virtual/cross-c++ clang-native clang-crosssdk-${SDK_SYS} nativesdk-gcc-runtime" +DEPENDS:append:class-native = " clang-native" + +# Trick clang.bbclass into not creating circular dependencies +UNWINDLIB:class-nativesdk:toolchain-clang = "--unwindlib=libgcc" +COMPILER_RT:class-nativesdk:toolchain-clang = "-rtlib=libgcc --unwindlib=libgcc" +LIBCPLUSPLUS:class-nativesdk:toolchain-clang = "-stdlib=libstdc++" +UNWINDLIB:class-native:toolchain-clang = "--unwindlib=libgcc" +COMPILER_RT:class-native:toolchain-clang = "-rtlib=libgcc --unwindlib=libgcc" +LIBCPLUSPLUS:class-native:toolchain-clang = "-stdlib=libstdc++" +UNWINDLIB:class-target:toolchain-clang = "--unwindlib=libgcc" +COMPILER_RT:class-target:toolchain-clang = "-rtlib=libgcc --unwindlib=libgcc" +LIBCPLUSPLUS:class-target:toolchain-clang = "-stdlib=libstdc++" + +PACKAGECONFIG ??= "" +PACKAGECONFIG[crt] = "-DCOMPILER_RT_BUILD_CRT:BOOL=ON,-DCOMPILER_RT_BUILD_CRT:BOOL=OFF" +PACKAGECONFIG[profile] = "-DCOMPILER_RT_BUILD_PROFILE=ON,-DCOMPILER_RT_BUILD_PROFILE=OFF" +# Context Profiling, might need to enable 'profile' too +PACKAGECONFIG[ctx-profile] = "-DCOMPILER_RT_BUILD_CTX_PROFILE=ON,-DCOMPILER_RT_BUILD_CTX_PROFILE=OFF" + +HF = "" +HF:class-target = "${@ bb.utils.contains('TUNE_CCARGS_MFLOAT', 'hard', 'hf', '', d)}" +HF[vardepvalue] = "${HF}" + +OECMAKE_TARGET_COMPILE = "compiler-rt" +OECMAKE_TARGET_INSTALL = "install-compiler-rt install-compiler-rt-headers" +OECMAKE_SOURCEPATH = "${S}/llvm" +EXTRA_OECMAKE += "-DCMAKE_BUILD_TYPE=RelWithDebInfo \ + -DLLVM_ENABLE_PER_TARGET_RUNTIME_DIR=OFF \ + -DCOMPILER_RT_STANDALONE_BUILD=ON \ + -DCOMPILER_RT_INCLUDE_TESTS=OFF \ + -DCOMPILER_RT_BUILD_XRAY=OFF \ + -DCOMPILER_RT_BUILD_SANITIZERS=OFF \ + -DCOMPILER_RT_BUILD_MEMPROF=OFF \ + -DCOMPILER_RT_BUILD_LIBFUZZER=OFF \ + -DLLVM_ENABLE_RUNTIMES='compiler-rt' \ + -DLLVM_LIBDIR_SUFFIX=${LLVM_LIBDIR_SUFFIX} \ + -DLLVM_APPEND_VC_REV=OFF \ + -DCOMPILER_RT_DEFAULT_TARGET_ONLY=ON \ + -S ${S}/runtimes \ +" + +EXTRA_OECMAKE:append:class-native = "\ + -DCOMPILER_RT_DEFAULT_TARGET_ARCH=${HOST_ARCH} \ + -DCMAKE_C_COMPILER_TARGET=${HOST_ARCH} \ +" + +EXTRA_OECMAKE:append:class-target = "\ + -DCMAKE_RANLIB=${STAGING_BINDIR_TOOLCHAIN}/${TARGET_PREFIX}llvm-ranlib \ + -DCMAKE_AR=${STAGING_BINDIR_TOOLCHAIN}/${TARGET_PREFIX}llvm-ar \ + -DCMAKE_NM=${STAGING_BINDIR_TOOLCHAIN}/${TARGET_PREFIX}llvm-nm \ + -DCMAKE_C_COMPILER_TARGET=${HOST_ARCH}${HOST_VENDOR}-${HOST_OS}${HF} \ + -DCMAKE_POSITION_INDEPENDENT_CODE=ON \ +" + +EXTRA_OECMAKE:append:class-nativesdk = "\ + -DCMAKE_RANLIB=${STAGING_BINDIR_TOOLCHAIN}/${TARGET_PREFIX}llvm-ranlib \ + -DCMAKE_AR=${STAGING_BINDIR_TOOLCHAIN}/${TARGET_PREFIX}llvm-ar \ + -DCMAKE_NM=${STAGING_BINDIR_TOOLCHAIN}/${TARGET_PREFIX}llvm-nm \ + -DLLVM_TABLEGEN=${STAGING_BINDIR_NATIVE}/llvm-tblgen \ + -DCLANG_TABLEGEN=${STAGING_BINDIR_NATIVE}/clang-tblgen \ + -DCMAKE_C_COMPILER_TARGET=${HOST_ARCH}${HOST_VENDOR}-${HOST_OS}${HF} \ +" +EXTRA_OECMAKE:append:powerpc = " -DCOMPILER_RT_DEFAULT_TARGET_ARCH=powerpc " + +do_install:append () { + mkdir -p ${D}${nonarch_libdir}/clang/${MAJOR_VER}.${MINOR_VER}.${PATCH_VER}/lib + mv ${D}${nonarch_libdir}/linux ${D}${nonarch_libdir}/clang/${MAJOR_VER}.${MINOR_VER}.${PATCH_VER}/lib +} + +FILES_SOLIBSDEV = "" + +FILES:${PN} += "${nonarch_libdir}/clang/${MAJOR_VER}.${MINOR_VER}.${PATCH_VER}/lib/linux/lib*${SOLIBSDEV} \ + ${nonarch_libdir}/clang/${MAJOR_VER}.${MINOR_VER}.${PATCH_VER}/*.txt \ + ${nonarch_libdir}/clang/${MAJOR_VER}.${MINOR_VER}.${PATCH_VER}/share/*.txt" +FILES:${PN}-staticdev += "${nonarch_libdir}/clang/${MAJOR_VER}.${MINOR_VER}.${PATCH_VER}/lib/linux/*.a" +FILES:${PN}-dev += "${datadir} ${nonarch_libdir}/clang/${MAJOR_VER}.${MINOR_VER}.${PATCH_VER}/lib/linux/*.syms \ + ${nonarch_libdir}/clang/${MAJOR_VER}.${MINOR_VER}.${PATCH_VER}/include \ + ${nonarch_libdir}/clang/${MAJOR_VER}.${MINOR_VER}.${PATCH_VER}/lib/linux/clang_rt.crt*.o \ + ${nonarch_libdir}/clang/${MAJOR_VER}.${MINOR_VER}.${PATCH_VER}/lib/linux/libclang_rt.asan-preinit*.a" + +INSANE_SKIP:${PN} = "dev-so libdir" +INSANE_SKIP:${PN}-dbg = "libdir" + +#PROVIDES:append:class-target = "\ +# virtual/${MLPREFIX}compilerlibs \ +# libgcc \ +# libgcc-initial \ +# libgcc-dev \ +# libgcc-initial-dev \ +# " +# + +RDEPENDS:${PN}-dev += "${PN}-staticdev" + +BBCLASSEXTEND = "native nativesdk" + +ALLOW_EMPTY:${PN} = "1" +ALLOW_EMPTY:${PN}-dev = "1" + +TOOLCHAIN = "clang" +# Overrides defaults from clang.bbclass +TOOLCHAIN:class-nativesdk = "clang" +TOOLCHAIN:class-native = "clang" +SYSROOT_DIRS:append:class-target = " ${nonarch_libdir}" diff --git a/meta/recipes-devtools/clang/libcxx_git.bb b/meta/recipes-devtools/clang/libcxx_git.bb new file mode 100644 index 0000000000000000000000000000000000000000..9aa27044a3f01cf6d5a7baa4531cabd1a05ae48d --- /dev/null +++ b/meta/recipes-devtools/clang/libcxx_git.bb @@ -0,0 +1,119 @@ +# Copyright (C) 2015 Khem Raj +# Released under the MIT license (see COPYING.MIT for the terms) + +SUMMARY = "libc++ is a new implementation of the C++ standard library, targeting C++11 and above" +HOMEPAGE = "http://libcxx.llvm.org/" +SECTION = "base" + +require common-clang.inc +require common-source.inc + +inherit cmake cmake-native python3native + +BPN = "libcxx" + +PACKAGECONFIG ??= "compiler-rt exceptions ${@bb.utils.contains("TC_CXX_RUNTIME", "llvm", "unwind unwind-shared", "", d)}" +PACKAGECONFIG:append:armv5 = " no-atomics" +PACKAGECONFIG:remove:class-native = "compiler-rt" +PACKAGECONFIG[unwind] = "-DLIBCXXABI_USE_LLVM_UNWINDER=ON -DLIBCXXABI_ENABLE_STATIC_UNWINDER=ON,-DLIBCXXABI_USE_LLVM_UNWINDER=OFF,," +PACKAGECONFIG[exceptions] = "-DLIBCXXABI_ENABLE_EXCEPTIONS=ON -DLIBCXX_ENABLE_EXCEPTIONS=ON,-DLIBCXXABI_ENABLE_EXCEPTIONS=OFF -DLIBCXX_ENABLE_EXCEPTIONS=OFF -DCMAKE_REQUIRED_FLAGS='-fno-exceptions'," +PACKAGECONFIG[no-atomics] = "-D_LIBCXXABI_HAS_ATOMIC_BUILTINS=OFF -DCMAKE_SHARED_LINKER_FLAGS='-latomic',," +PACKAGECONFIG[compiler-rt] = "-DLIBCXX_USE_COMPILER_RT=ON -DLIBCXXABI_USE_COMPILER_RT=ON -DLIBUNWIND_USE_COMPILER_RT=ON,,compiler-rt" +PACKAGECONFIG[unwind-shared] = "-DLIBUNWIND_ENABLE_SHARED=ON,-DLIBUNWIND_ENABLE_SHARED=OFF,," + +DEPENDS += "ninja-native" +DEPENDS:append:class-target = " virtual/cross-c++ clang-cross-${TARGET_ARCH} virtual/${MLPREFIX}libc virtual/${MLPREFIX}compilerlibs" +DEPENDS:append:class-nativesdk = " virtual/cross-c++ clang-crosssdk-${SDK_SYS} nativesdk-compiler-rt" +DEPENDS:append:class-native = " clang-native compiler-rt-native" + +COMPILER_RT ?= "${@bb.utils.contains("PACKAGECONFIG", "compiler-rt", "-rtlib=compiler-rt", "-rtlib=libgcc", d)}" +UNWINDLIB ?= "${@bb.utils.contains("PACKAGECONFIG", "unwind", "-unwindlib=none", "-unwindlib=libgcc", d)}" +LIBCPLUSPLUS ?= "-stdlib=libstdc++" +# Trick clang.bbclass into not creating circular dependencies +UNWINDLIB:class-nativesdk = "-unwindlib=libgcc" +LIBCPLUSPLUS:class-nativesdk = "-stdlib=libstdc++" +UNWINDLIB:class-native = "-unwindlib=libgcc" +LIBCPLUSPLUS:class-native = "-stdlib=libstdc++" + +LDFLAGS:append = " ${UNWINDLIB}" + +INHIBIT_DEFAULT_DEPS = "1" + +LIC_FILES_CHKSUM = "file://libcxx/LICENSE.TXT;md5=55d89dd7eec8d3b4204b680e27da3953 \ + file://libcxxabi/LICENSE.TXT;md5=7b9334635b542c56868400a46b272b1e \ + file://libunwind/LICENSE.TXT;md5=f66970035d12f196030658b11725e1a1 \ +" + +OECMAKE_TARGET_COMPILE = "${@bb.utils.contains("TC_CXX_RUNTIME", "llvm", "unwind", "", d)} cxxabi cxx" +OECMAKE_TARGET_INSTALL = "${@bb.utils.contains("TC_CXX_RUNTIME", "llvm", "install-unwind", "", d)} install-cxxabi install-cxx" + +CC = "${CCACHE}${HOST_PREFIX}clang ${HOST_CC_ARCH}${TOOLCHAIN_OPTIONS}" +CXX = "${CCACHE}${HOST_PREFIX}clang++ ${HOST_CC_ARCH}${TOOLCHAIN_OPTIONS}" +OECMAKE_SOURCEPATH = "${S}/llvm" +EXTRA_OECMAKE += "\ + -DCMAKE_BUILD_TYPE=RelWithDebInfo \ + -DLLVM_ENABLE_PER_TARGET_RUNTIME_DIR=OFF \ + -DCMAKE_CROSSCOMPILING=ON \ + -DLLVM_TEMPORARILY_ALLOW_OLD_TOOLCHAIN=ON \ + -DLLVM_ENABLE_RTTI=ON \ + -DLIBUNWIND_ENABLE_CROSS_UNWINDING=ON \ + -DLIBCXX_ENABLE_STATIC_ABI_LIBRARY=ON \ + -DLIBCXXABI_INCLUDE_TESTS=OFF \ + -DLIBCXXABI_ENABLE_SHARED=ON \ + -DLIBCXXABI_LIBCXX_INCLUDES=${S}/libcxx/include \ + -DLIBCXX_CXX_ABI=libcxxabi \ + -DLIBCXX_CXX_ABI_INCLUDE_PATHS=${S}/libcxxabi/include \ + -DLIBCXX_CXX_ABI_LIBRARY_PATH=${B}/lib${LLVM_LIBDIR_SUFFIX} \ + -S ${S}/runtimes \ + -DLLVM_ENABLE_RUNTIMES='libcxx;libcxxabi;libunwind' \ + -DLLVM_RUNTIME_TARGETS=${HOST_SYS} \ + -DLLVM_LIBDIR_SUFFIX=${LLVM_LIBDIR_SUFFIX} \ + -DLLVM_APPEND_VC_REV=OFF \ + -DCMAKE_BUILD_WITH_INSTALL_RPATH=ON \ +" + +EXTRA_OECMAKE:append:class-target = " \ + -DCMAKE_AR=${STAGING_BINDIR_TOOLCHAIN}/${AR} \ + -DCMAKE_NM=${STAGING_BINDIR_TOOLCHAIN}/${NM} \ + -DCMAKE_RANLIB=${STAGING_BINDIR_TOOLCHAIN}/${RANLIB} \ + -DLLVM_DEFAULT_TARGET_TRIPLE=${HOST_SYS} \ + -DCMAKE_POSITION_INDEPENDENT_CODE=ON \ +" + +EXTRA_OECMAKE:append:class-nativesdk = " \ + -DCMAKE_AR=${STAGING_BINDIR_TOOLCHAIN}/${AR} \ + -DCMAKE_NM=${STAGING_BINDIR_TOOLCHAIN}/${NM} \ + -DCMAKE_RANLIB=${STAGING_BINDIR_TOOLCHAIN}/${RANLIB} \ + -DLLVM_DEFAULT_TARGET_TRIPLE=${HOST_SYS} \ +" + +EXTRA_OECMAKE:append:libc-musl = " -DLIBCXX_HAS_MUSL_LIBC=ON " + +CXXFLAGS:append:armv5 = " -mfpu=vfp2" + +ALLOW_EMPTY:${PN} = "1" + +PROVIDES:append:runtime-llvm = " libunwind" + +do_install:append() { + if ${@bb.utils.contains("TC_CXX_RUNTIME", "llvm", "true", "false", d)} + then + for f in libunwind.h __libunwind_config.h unwind.h unwind_itanium.h unwind_arm_ehabi.h + do + install -Dm 0644 ${S}/libunwind/include/$f ${D}${includedir}/$f + done + install -d ${D}${libdir}/pkgconfig + sed -e 's,@LIBDIR@,${libdir},g;s,@VERSION@,${PV},g' ${S}/libunwind/libunwind.pc.in > ${D}${libdir}/pkgconfig/libunwind.pc + fi +} + +PACKAGES:append:runtime-llvm = " libunwind" +FILES:libunwind:runtime-llvm = "${libdir}/libunwind.so.*" +# Package library module manifest path +FILES:${PN}-dev += "${datadir}/libc++/v1/ ${libdir}/libc++.modules.json" + +BBCLASSEXTEND = "native nativesdk" +TOOLCHAIN = "clang" +# Overrides defaults from clang.bbclass +TOOLCHAIN:class-nativesdk = "clang" +TOOLCHAIN:class-native = "clang" diff --git a/meta/recipes-devtools/clang/llvm-project-source.bb b/meta/recipes-devtools/clang/llvm-project-source.bb new file mode 100644 index 0000000000000000000000000000000000000000..ba945fb591c8a2c75437baf4aaf597c111ee5528 --- /dev/null +++ b/meta/recipes-devtools/clang/llvm-project-source.bb @@ -0,0 +1,12 @@ +# Copyright (C) 2018 Khem Raj +# Released under the MIT license (see COPYING.MIT for the terms) + +SUMMARY = "This is the canonical git mirror of the LLVM subversion repository." +HOMEPAGE = "https://github.com/llvm/llvm-project" + +require llvm-project-source.inc +require common-clang.inc + +BPN = "llvm-project-source" + +EXCLUDE_FROM_WORLD = "1" diff --git a/meta/recipes-devtools/clang/llvm-project-source.inc b/meta/recipes-devtools/clang/llvm-project-source.inc new file mode 100644 index 0000000000000000000000000000000000000000..0820dd349278f30c08ed3e5a16d3a8c9b1d7c6db --- /dev/null +++ b/meta/recipes-devtools/clang/llvm-project-source.inc @@ -0,0 +1,99 @@ +deltask do_configure +deltask do_compile +deltask do_install +deltask do_populate_sysroot +deltask do_populate_lic +RM_WORK_EXCLUDE += "${PN}" + +inherit nopackages + +PN = "llvm-project-source-${PV}" +WORKDIR = "${TMPDIR}/work-shared/llvm-project-source-${PV}-${PR}" +SSTATE_SWSPEC = "sstate:llvm-project-source::${PV}:${PR}::${SSTATE_VERSION}:" + +STAMP = "${STAMPS_DIR}/work-shared/llvm-project-source-${PV}-${PR}" +STAMPCLEAN = "${STAMPS_DIR}/work-shared/llvm-project-source-${PV}-*" + +INHIBIT_DEFAULT_DEPS = "1" +DEPENDS = "" +PACKAGES = "" +TARGET_ARCH = "allarch" +TARGET_AS_ARCH = "none" +TARGET_CC_ARCH = "none" +TARGET_LD_ARCH = "none" +TARGET_OS = "linux" +baselib = "lib" +PACKAGE_ARCH = "all" + +B = "${WORKDIR}/build" + +# space separated list of additional distro vendor values we want to support e.g. +# "yoe webos" or "-yoe -webos" '-' is optional +CLANG_EXTRA_OE_VENDORS ?= "${TARGET_VENDOR} ${SDK_VENDOR}" +# Extra OE DISTRO that want to support as build host. space separated list of additional distro. +# ":" separated the ID in "/etc/os-release" and the triple for finding gcc on this OE DISTRO. +# eg: "poky:poky wrlinux:wrs" +CLANG_EXTRA_OE_DISTRO ?= "poky:poky" +# Match with MULTILIB_GLOBAL_VARIANTS +ML_VARIANTS = "lib32 lib64 libx32" + +python do_preconfigure() { + import subprocess + case = "" + triple = "" + vendors = d.getVar('CLANG_EXTRA_OE_VENDORS') + multilib_variants = (d.getVar("ML_VARIANTS") or "").split() + vendors_to_add = [] + for vendor in vendors.split(): + # convert -yoe into yoe + vendor = vendor.lstrip('-') + # generate possible multilib vendor names for yoe + # such as yoemllib32 + vendors_to_add.extend([vendor + 'ml' + variant for variant in multilib_variants]) + # skip oe since already part of the cpp file + if vendor != "oe": + vendors_to_add.append(vendor) + + for vendor_to_add in vendors_to_add: + case += '\\n .Case("' + vendor_to_add + '", Triple::OpenEmbedded)' + triple += ' "x86_64-' + vendor_to_add + '-linux",' + + bb.note("Adding support following TARGET_VENDOR values") + bb.note(str(vendors_to_add)) + bb.note("in llvm/lib/TargetParser/Triple.cpp and ${S}/clang/lib/Driver/ToolChains/Gnu.cpp") + cmd = d.expand("sed -i 's#//CLANG_EXTRA_OE_VENDORS_TRIPLES#%s#g' ${S}/clang/lib/Driver/ToolChains/Gnu.cpp" % (triple)) + subprocess.check_output(cmd, stderr=subprocess.STDOUT, shell=True) + cmd = d.expand("sed -i 's#//CLANG_EXTRA_OE_VENDORS_CASES#%s#g' -i ${S}/llvm/lib/TargetParser/Triple.cpp" % (case)) + subprocess.check_output(cmd, stderr=subprocess.STDOUT, shell=True) + + + case = "" + triple = "" + name = "" + check = "" + oe_names = "" + distros = d.getVar('CLANG_EXTRA_OE_DISTRO') + for distro in distros.split(): + distro_id = distro.split(":")[0].replace('-','_') + distro_triple = distro.split(":")[1] + case += '\\n .Case("' + distro_id + '", Distro::' + distro_id.upper() + ')' + triple += '\\n if (Distro.Is' + distro_id.upper() + '())\\n return "x86_64-' + distro_triple + '-linux",' + name += '\\n '+ distro_id.upper() + ',' + check += '\\nbool Is' + distro_id.upper() + '() const { return DistroVal == ' + distro_id.upper() + '; }' + oe_names += distro_id.upper() + ' ||' + + check += '\\nbool IsOpenEmbedded() const { return DistroVal == ' + oe_names[0:-3] + '; }' + + cmd = d.expand("sed -i 's#//CLANG_EXTRA_OE_DISTRO_NAME#%s#g' ${S}/clang/include/clang/Driver/Distro.h" % (name)) + subprocess.check_output(cmd, stderr=subprocess.STDOUT, shell=True) + cmd = d.expand("sed -i 's#//CLANG_EXTRA_OE_DISTRO_CHECK#%s#g' ${S}/clang/include/clang/Driver/Distro.h" % (check)) + subprocess.check_output(cmd, stderr=subprocess.STDOUT, shell=True) + cmd = d.expand("sed -i 's#//CLANG_EXTRA_OE_DISTRO_TRIPLES#%s#g' ${S}/clang/lib/Driver/ToolChains/Linux.cpp" % (triple)) + subprocess.check_output(cmd, stderr=subprocess.STDOUT, shell=True) + cmd = d.expand("sed -i 's#//CLANG_EXTRA_OE_DISTRO_CASES#%s#g' -i ${S}/clang/lib/Driver/Distro.cpp" % (case)) + subprocess.check_output(cmd, stderr=subprocess.STDOUT, shell=True) +} + +do_patch[vardepsexclude] += "MULTILIBS MULTILIB_VARIANTS" +addtask do_preconfigure after do_patch +do_create_spdx[depends] += "${PN}:do_preconfigure" diff --git a/meta/recipes-devtools/clang/nativesdk-clang-glue.bb b/meta/recipes-devtools/clang/nativesdk-clang-glue.bb new file mode 100644 index 0000000000000000000000000000000000000000..8e5622f6c18853e97441ab66c693e9255d68ebfa --- /dev/null +++ b/meta/recipes-devtools/clang/nativesdk-clang-glue.bb @@ -0,0 +1,36 @@ +# Copyright (C) 2014 Khem Raj +# Released under the MIT license (see COPYING.MIT for the terms) + +SUMMARY = "SDK Cross compiler wrappers for LLVM based C/C++ compiler" +HOMEPAGE = "http://clang.llvm.org/" +LICENSE = "Apache-2.0-with-LLVM-exception" +LIC_FILES_CHKSUM = "file://${COMMON_LICENSE_DIR}/Apache-2.0-with-LLVM-exception;md5=0bcd48c3bdfef0c9d9fd17726e4b7dab" +SECTION = "devel" + +inherit_defer nativesdk +DEPENDS += "nativesdk-clang" + +do_install() { + install -d ${D}${prefix_nativesdk} + cd ${D}${prefix_nativesdk} + ln -s ..${libdir} . + ln -s ..${includedir} . + cd .. + ln -s .${base_libdir} . +} + +sysroot_stage_all () { + sysroot_stage_dir ${D} ${SYSROOT_DESTDIR} +} + +FILES:${PN} += "${prefix_nativesdk} ${base_libdir_nativesdk}" +FILES:${PN}-dbg = "" + +deltask do_configure +deltask do_compile +deltask do_patch +deltask do_fetch +deltask do_unpack +deltask do_create_spdx +deltask do_create_package_spdx +deltask do_create_runtime_spdx diff --git a/meta/recipes-devtools/clang/openmp_git.bb b/meta/recipes-devtools/clang/openmp_git.bb new file mode 100644 index 0000000000000000000000000000000000000000..48cba766053e330b697729da72ac7aff4cbc3ef2 --- /dev/null +++ b/meta/recipes-devtools/clang/openmp_git.bb @@ -0,0 +1,67 @@ +# Copyright (C) 2017 Khem Raj +# Released under the MIT license (see COPYING.MIT for the terms) + +SUMMARY = "LLVM OpenMP compiler Runtime" +HOMEPAGE = "https://openmp.llvm.org/" +SECTION = "libs" + +require common-clang.inc +require common-source.inc + +BPN = "openmp" + +TOOLCHAIN = "clang" + +LIC_FILES_CHKSUM = "file://openmp/LICENSE.TXT;md5=d75288d1ce0450b28b8d58a284c09c79" + +inherit cmake pkgconfig perlnative python3native python3targetconfig + +DEPENDS += "elfutils libffi clang" + +EXTRA_OECMAKE += "-DCMAKE_BUILD_TYPE=RelWithDebInfo \ + -DLLVM_APPEND_VC_REV=OFF \ + -DLLVM_ENABLE_PER_TARGET_RUNTIME_DIR=OFF \ + -DOPENMP_LIBDIR_SUFFIX=${@d.getVar('baselib').replace('lib', '')} \ + -DOPENMP_STANDALONE_BUILD=ON \ + -DCLANG_TOOL=${STAGING_BINDIR_NATIVE}/clang \ + -DLINK_TOOL=${STAGING_BINDIR_NATIVE}/llvm-link \ + -DOPT_TOOL=${STAGING_BINDIR_NATIVE}/opt \ + -DOPENMP_LLVM_LIT_EXECUTABLE=${STAGING_BINDIR_NATIVE}/llvm-lit \ + -DEXTRACT_TOOL=${STAGING_BINDIR_NATIVE}/llvm-extract \ + -DPACKAGER_TOOL=${STAGING_BINDIR_NATIVE}/clang-offload-packager \ + -DCMAKE_POSITION_INDEPENDENT_CODE=ON \ + " + +OECMAKE_SOURCEPATH = "${S}/openmp" + +PACKAGECONFIG ?= "ompt-tools offloading-plugin" + +PACKAGECONFIG:remove:arm = "ompt-tools offloading-plugin" +PACKAGECONFIG:remove:powerpc = "ompt-tools offloading-plugin" + +PACKAGECONFIG:append:mipsarcho32 = " no-atomics" + +PACKAGECONFIG[ompt-tools] = "-DOPENMP_ENABLE_OMPT_TOOLS=ON,-DOPENMP_ENABLE_OMPT_TOOLS=OFF," +PACKAGECONFIG[aliases] = "-DLIBOMP_INSTALL_ALIASES=ON,-DLIBOMP_INSTALL_ALIASES=OFF," +PACKAGECONFIG[offloading-plugin] = ",,elfutils libffi,libelf libffi" +PACKAGECONFIG[no-atomics] = "-DLIBOMP_HAVE_BUILTIN_ATOMIC=OFF -DLIBOMP_LIBFLAGS='-latomic',," + +PACKAGES += "${PN}-libomptarget ${PN}-gdb-plugin" +FILES_SOLIBSDEV = "" +FILES:${PN} += "${libdir}/lib*${SOLIBSDEV}" +FILES:${PN}-libomptarget = "${libdir}/libomptarget-*.bc" +FILES:${PN}-gdb-plugin = "${datadir}/gdb/python/ompd" + +RDEPENDS:${PN}-gdb-plugin += "python3-core" + +INSANE_SKIP:${PN} = "dev-so" +# Currently the static libraries contain buildpaths +INSANE_SKIP:${PN}-staticdev += "buildpaths" + +COMPATIBLE_HOST:mips64 = "null" +COMPATIBLE_HOST:riscv32 = "null" +COMPATIBLE_HOST:powerpc = "null" + +BBCLASSEXTEND = "native nativesdk" + +CVE_STATUS[CVE-2022-26345] = "cpe-incorrect: specific to the Intel distribution before 2022.1"