From: Daniel Golle Date: Mon, 25 Nov 2024 21:34:54 +0000 (+0100) Subject: llvm: add package X-Git-Url: http://git.lede-project.org./?a=commitdiff_plain;h=27d4813504180b1b77935e27863d58abab7fa5e5;p=feed%2Fvideo.git llvm: add package Add static LLVM host and target build for use with Mesa. Signed-off-by: Daniel Golle --- diff --git a/libs/llvm/Makefile b/libs/llvm/Makefile new file mode 100644 index 0000000..0bc4dda --- /dev/null +++ b/libs/llvm/Makefile @@ -0,0 +1,288 @@ +include $(TOPDIR)/rules.mk + +PKG_NAME:=llvm-project +PKG_VERSION:=19.1.4 + +PKG_SOURCE:=$(PKG_NAME)-$(PKG_VERSION).src.tar.xz +PKG_SOURCE_URL:=https://github.com/llvm/llvm-project/releases/download/llvmorg-$(PKG_VERSION) +PKG_HASH:=3aa2d2d2c7553164ad5c6f3b932b31816e422635e18620c9349a7da95b98d811 +PKG_CPE_ID:=cpe:/a:llvm:llvm + +SPIRV_LLVM_TRANSLATOR_VERSION:=19.1.1 +SPIRV_LLVM_TRANSLATOR_FILE:=SPIRV-LLVM-Translator-$(SPIRV_LLVM_TRANSLATOR_VERSION).tar.gz +SPIRV_LLVM_TRANSLATOR_URL:=https://codeload.github.com/KhronosGroup/SPIRV-LLVM-Translator/tar.gz/v$(SPIRV_LLVM_TRANSLATOR_VERSION)? +SPIRV_LLVM_TRANSLATOR_HASH:=7f6f7a1af0eb40910ddf3a7647d2186c8c5dc5a47945afa935aeec56bacf4336 + +HOST_BUILD_DIR:=$(BUILD_DIR_HOST)/llvm-mesa/$(PKG_NAME)-$(PKG_VERSION).src +PKG_BUILD_DIR:=$(BUILD_DIR)/llvm-mesa/$(PKG_NAME)-$(PKG_VERSION).src + +CMAKE_BINARY_SUBDIR:=build +CMAKE_SOURCE_SUBDIR:=llvm + +HOST_BUILD_DEPENDS:=spirv-headers/host spirv-tools/host +PKG_BUILD_DEPENDS:=llvm/host spirv-headers spirv-tools + +CMAKE_INSTALL:=1 + +include $(INCLUDE_DIR)/package.mk +include $(INCLUDE_DIR)/host-build.mk +include $(INCLUDE_DIR)/cmake.mk + +define Download/spirv-llvm-translator + FILE:=$(SPIRV_LLVM_TRANSLATOR_FILE) + URL:=$(SPIRV_LLVM_TRANSLATOR_URL) + HASH:=$(SPIRV_LLVM_TRANSLATOR_HASH) +endef + +ifneq ($(HOST_OS),Linux) + HOST_CFLAGS := $(filter-out -I$(STAGING_DIR_HOST)/include,$(HOST_CFLAGS)) + HOST_CXXFLAGS := $(filter-out -I$(STAGING_DIR_HOST)/include,$(HOST_CXXFLAGS)) +endif + +LLVM_MESA_PREFIX = llvm-mesa-$(PKG_VERSION).$(HOST_OS)-$(HOST_ARCH) + +CMAKE_HOST_INSTALL_PREFIX = $(STAGING_DIR_HOST)/$(LLVM_MESA_PREFIX) + +CMAKE_HOST_OPTIONS += \ + -DBUILD_SHARED_LIBS=OFF \ + -DCMAKE_SKIP_RPATH=OFF \ + -DCOMPILER_RT_BUILD_SANITIZERS=OFF \ + -DCOMPILER_RT_BUILD_XRAY=OFF \ + -DCOMPILER_RT_BUILD_LIBFUZZER=OFF \ + -DCOMPILER_RT_BUILD_PROFILE=OFF \ + -DCOMPILER_RT_BUILD_MEMPROF=OFF \ + -DLIBCLC_TARGETS_TO_BUILD= \ + -DLLVM_EXPERIMENTAL_TARGETS_TO_BUILD= \ + -DLLVM_TARGETS_TO_BUILD= \ + -DLLVM_ENABLE_PROJECTS="libclc;clang" \ + -DLLVM_INCLUDE_BENCHMARKS=OFF \ + -DLLVM_INCLUDE_DOCS=OFF \ + -DLLVM_INCLUDE_EXAMPLES=OFF \ + -DLLVM_INCLUDE_TESTS=OFF \ + -DLLVM_ENABLE_ASSERTIONS=OFF \ + -DLLVM_ENABLE_BINDINGS=OFF \ + -DLLVM_ENABLE_IDE=OFF \ + -DLLVM_ENABLE_LIBEDIT=OFF \ + -DLLVM_ENABLE_LIBPFM=OFF \ + -DLLVM_ENABLE_LIBXML2=OFF \ + -DLLVM_ENABLE_OCAMLDOC=OFF \ + -DLLVM_ENABLE_TERMINFO=OFF \ + -DLLVM_ENABLE_Z3_SOLVER=OFF \ + -DLLVM_ENABLE_ZLIB=OFF \ + -DLLVM_ENABLE_ZSTD=OFF \ + -DLLVM_PARALLEL_LINK_JOBS=1 \ + -DLLVM_EXTERNAL_SPIRV_HEADERS_SOURCE_DIR=$(STAGING_DIR_HOSTPKG) \ + -DLLVM_SPIRV_INCLUDE_TESTS=OFF + +LLVM_TARGET_TRIPLE:=$(subst muslgnueabi,musleabi,$(subst openwrt,unknown,$(REAL_GNU_TARGET_NAME))) + +LLVM_TARGET_ARCH:=$(ARCH) +LLVM_TARGETS_TO_BUILD:= +LLVM_EXPERIMENTAL_TARGETS_TO_BUILD:= + +ifeq ($(ARCH),i386) + LLVM_TARGETS_TO_BUILD:=X86 +else +ifeq ($(ARCH),i586) + LLVM_TARGETS_TO_BUILD:=X86 +else +ifeq ($(ARCH),i686) + LLVM_TARGETS_TO_BUILD:=X86 +else +ifeq ($(ARCH),x86_64) + LLVM_TARGETS_TO_BUILD:=X86 +else +ifeq ($(ARCH),aarch64) + LLVM_TARGETS_TO_BUILD:=AArch64 +else +ifneq ($(findstring arm,$(ARCH)),) + LLVM_TARGETS_TO_BUILD:=ARM +else +ifeq ($(ARCH),arc) + LLVM_EXPERIMENTAL_TARGETS_TO_BUILD:=ARC +else +ifneq ($(findstring loongarch,$(ARCH)),) + LLVM_TARGETS_TO_BUILD:=LoongArch +else +ifneq ($(findstring mips,$(ARCH)),) + LLVM_TARGETS_TO_BUILD:=Mips + TARGET_LDFLAGS+=-latomic +else +ifneq ($(findstring powerpc,$(ARCH)),) + LLVM_TARGETS_TO_BUILD:=PowerPC +else +ifneq ($(findstring riscv,$(ARCH)),) + LLVM_TARGETS_TO_BUILD:=RISCV +else + LLVM_TARGETS_TO_BUILD:=$(LLVM_TARGET_ARCH) +endif +endif +endif +endif +endif +endif +endif +endif +endif +endif +endif + +# always include GPU targets +LLVM_TARGETS_TO_BUILD+=AMDGPU +LLVM_TARGETS_TO_BUILD+=NVPTX + +CMAKE_OPTIONS += \ + -DBUILD_SHARED_LIBS=OFF \ + -DCMAKE_CROSSCOMPILING=True \ + -DCMAKE_SKIP_RPATH=OFF \ + -DCOMPILER_RT_BUILD_SANITIZERS=OFF \ + -DCOMPILER_RT_BUILD_XRAY=OFF \ + -DCOMPILER_RT_BUILD_LIBFUZZER=OFF \ + -DCOMPILER_RT_BUILD_PROFILE=OFF \ + -DCOMPILER_RT_BUILD_MEMPROF=OFF \ + -DLIBCLC_CUSTOM_LLVM_TOOLS_BINARY_DIR="$(STAGING_DIR_HOST)/llvm-mesa/bin" \ + -DLIBCLC_TARGETS_TO_BUILD="amdgcn--;amdgcn--amdhsa;clspv--;clspv64--;r600--;nvptx--;nvptx64--;nvptx--nvidiacl;nvptx64--nvidiacl;amdgcn-mesa-mesa3d;spirv-mesa3d-;spirv64-mesa3d-" \ + -DLLVM_TARGET_ARCH=$(LLVM_TARGET_ARCH) \ + -DLLVM_TARGETS_TO_BUILD="$(subst $(space),;,$(LLVM_TARGETS_TO_BUILD))" \ + -DLLVM_EXPERIMENTAL_TARGETS_TO_BUILD="$(subst $(space),;,$(LLVM_EXPERIMENTAL_TARGETS_TO_BUILD))" \ + -DLLVM_DEFAULT_TARGET_TRIPLE=$(LLVM_TARGET_TRIPLE) \ + -DLLVM_HOST_TRIPLE=$(LLVM_TARGET_TRIPLE) \ + -DLLVM_NATIVE_TOOL_DIR="$(STAGING_DIR_HOST)/llvm-mesa/bin" \ + -DLLVM_ENABLE_PROJECTS="libclc;clang" \ + -DLLVM_INCLUDE_BENCHMARKS=OFF \ + -DLLVM_INCLUDE_DOCS=OFF \ + -DLLVM_INCLUDE_EXAMPLES=OFF \ + -DLLVM_INCLUDE_TESTS=OFF \ + -DLLVM_ENABLE_ASSERTIONS=OFF \ + -DLLVM_ENABLE_BINDINGS=OFF \ + -DLLVM_ENABLE_IDE=OFF \ + -DLLVM_ENABLE_LIBEDIT=OFF \ + -DLLVM_ENABLE_LIBPFM=OFF \ + -DLLVM_ENABLE_LIBXML2=OFF \ + -DLLVM_ENABLE_OCAMLDOC=OFF \ + -DLLVM_ENABLE_RTTI=ON \ + -DLLVM_ENABLE_TERMINFO=OFF \ + -DLLVM_ENABLE_Z3_SOLVER=OFF \ + -DLLVM_ENABLE_ZLIB=OFF \ + -DLLVM_ENABLE_ZSTD=OFF \ + -DLLVM_PARALLEL_LINK_JOBS=1 \ + -DLLVM_EXTERNAL_SPIRV_HEADERS_SOURCE_DIR=$(STAGING_DIR)/usr \ + -DLLVM_SPIRV_INCLUDE_TESTS=OFF + +define Package/llvm + SECTION:=devel + CATEGORY:=Development + TITLE:=LLVM + URL:=https://llvm.org/ + DEPENDS:=@(!arc&&!powerpc64&&!powerpc||BROKEN) + BUILDONLY:=1 +endef + +define Package/llvm/description +The LLVM Project is a collection of modular and reusable compiler and toolchain technologies. +endef + +define Package/libclang + SECTION:=libs + CATEGORY:=Libraries + TITLE:=LLVM Clang library + URL:=https://llvm.org/ + DEPENDS:=@(!arc&&!powerpc64&&!powerpc||BROKEN) +libatomic +libstdcpp +endef + +define Package/libclang-cpp + SECTION:=libs + CATEGORY:=Libraries + TITLE:=LLVM Clang C++ library + URL:=https://llvm.org/ + DEPENDS:=@(!arc&&!powerpc64&&!powerpc||BROKEN) +libatomic +libstdcpp +endef + +define Package/liblto + SECTION:=libs + CATEGORY:=Libraries + TITLE:=LLVM LTO library + URL:=https://llvm.org/ + DEPENDS:=@(!arc&&!powerpc64&&!powerpc||BROKEN) +libatomic +libstdcpp +endef + +define Package/libremarks + SECTION:=libs + CATEGORY:=Libraries + TITLE:=LLVM diagnostic remarks library + URL:=https://llvm.org/ + DEPENDS:=@(!arc&&!powerpc64&&!powerpc||BROKEN) +libatomic +libstdcpp +endef + +define Host/Prepare + $(call Host/Prepare/Default) + $(STAGING_DIR_HOST)/bin/libdeflate-gzip -dc $(DL_DIR)/$(SPIRV_LLVM_TRANSLATOR_FILE) | $(TAR) -C $(HOST_BUILD_DIR)/llvm/projects $(TAR_OPTIONS) +endef + +define Host/Install + rm -rf $(STAGING_DIR_HOST)/llvm-mesa* + $(Host/Install/Default) + for file in \ + clang-diff clang-fuzzer-dictionary count FileCheck lli-child-target \ + llvm-isel-fuzzer llvm-jitlink-executor llvm-lit llvm-locstats llvm-min-tblgen \ + llvm-opt-fuzzer llvm-PerfectShuffle not obj2yaml prepare_builtins split-file \ + UnicodeNameMappingGenerator yaml2obj yaml-bench \ + ; do \ + $(INSTALL_BIN) $(HOST_BUILD_DIR)/build/bin/$$$${file} $(CMAKE_HOST_INSTALL_PREFIX)/bin ; \ + done + ln -s $(LLVM_MESA_PREFIX) $(STAGING_DIR_HOST)/llvm-mesa + STRIP_KMOD= PATCHELF= STRIP=strip $(SCRIPT_DIR)/rstrip.sh $(STAGING_DIR_HOST)/llvm-mesa + echo "$(PKG_VERSION)" > $(CMAKE_HOST_INSTALL_PREFIX)/.llvm-version + $(INSTALL_DIR) $(STAGING_DIR_HOSTPKG)/lib/pkgconfig + $(INSTALL_DATA) $(STAGING_DIR_HOST)/llvm-mesa/share/pkgconfig/libclc.pc $(STAGING_DIR_HOSTPKG)/lib/pkgconfig + $(INSTALL_DATA) $(STAGING_DIR_HOST)/llvm-mesa/lib/pkgconfig/LLVMSPIRVLib.pc $(STAGING_DIR_HOSTPKG)/lib/pkgconfig + $(INSTALL_DATA) $(STAGING_DIR_HOST)/llvm-mesa/lib/libLLVMSPIRVLib.a $(STAGING_DIR_HOSTPKG)/lib +endef + +define Host/Uninstall + rm -rf $(STAGING_DIR_HOST)/llvm-mesa* + rm -rf $(STAGING_DIR_HOSTPKG)/include/clc + rm -rf $(STAGING_DIR_HOSTPKG)/share/clc + rm -f $(STAGING_DIR_HOSTPKG)/lib/pkgconfig/libclc.pc + rm -f $(STAGING_DIR_HOSTPKG)/lib/pkgconfig/LLVMSPIRVLib.pc +endef + +define Build/Prepare + $(call Build/Prepare/Default) + $(STAGING_DIR_HOST)/bin/libdeflate-gzip -dc $(DL_DIR)/$(SPIRV_LLVM_TRANSLATOR_FILE) | $(TAR) -C $(PKG_BUILD_DIR)/llvm/projects $(TAR_OPTIONS) +endef + +define Build/Install + $(call Build/Install/Default) +# hack: install SPIRV OpenCL libs also to host build to avoid having to build LLVM three times + $(INSTALL_DIR) $(CMAKE_HOST_INSTALL_PREFIX)/share/clc + $(CP) $(PKG_INSTALL_DIR)/usr/share/clc/spirv{,64}-mesa3d-.spv $(CMAKE_HOST_INSTALL_PREFIX)/share/clc +endef + +define Package/libclang/install + $(INSTALL_DIR) $(1)/usr/lib + $(CP) $(PKG_INSTALL_DIR)/usr/lib/libclang.so* $(1)/usr/lib +endef + +define Package/libclang-cpp/install + $(INSTALL_DIR) $(1)/usr/lib + $(CP) $(PKG_INSTALL_DIR)/usr/lib/libclang-cpp.so* $(1)/usr/lib +endef + +define Package/liblto/install + $(INSTALL_DIR) $(1)/usr/lib + $(CP) $(PKG_INSTALL_DIR)/usr/lib/libLTO.so* $(1)/usr/lib +endef + +define Package/libremarks/install + $(INSTALL_DIR) $(1)/usr/lib + $(CP) $(PKG_INSTALL_DIR)/usr/lib/libRemarks.so* $(1)/usr/lib +endef + +$(eval $(call Download,spirv-llvm-translator)) +$(eval $(call BuildPackage,llvm)) +$(eval $(call BuildPackage,libclang)) +$(eval $(call BuildPackage,libclang-cpp)) +$(eval $(call BuildPackage,liblto)) +$(eval $(call BuildPackage,libremarks)) +$(eval $(call HostBuild)) diff --git a/libs/llvm/patches/100-allow-arc-target.patch b/libs/llvm/patches/100-allow-arc-target.patch new file mode 100644 index 0000000..364c303 --- /dev/null +++ b/libs/llvm/patches/100-allow-arc-target.patch @@ -0,0 +1,11 @@ +--- a/llvm/cmake/config-ix.cmake ++++ b/llvm/cmake/config-ix.cmake +@@ -481,6 +481,8 @@ elseif (LLVM_NATIVE_ARCH MATCHES "aarch6 + set(LLVM_NATIVE_ARCH AArch64) + elseif (LLVM_NATIVE_ARCH MATCHES "arm64") + set(LLVM_NATIVE_ARCH AArch64) ++elseif (LLVM_NATIVE_ARCH MATCHES "arc") ++ set(LLVM_NATIVE_ARCH ARC) + elseif (LLVM_NATIVE_ARCH MATCHES "arm") + set(LLVM_NATIVE_ARCH ARM) + elseif (LLVM_NATIVE_ARCH MATCHES "avr")