Bump buildroot to 2019.02

2019-03-28 22:49:48 +01:00
parent 5598b1b762
commit 920d307141
5121 changed files with 78550 additions and 46132 deletions
--- a/bsp/buildroot/package/llvm/Config.in
+++ b/bsp/buildroot/package/llvm/Config.in
@@ -0,0 +1,48 @@
+config BR2_PACKAGE_LLVM_ARCH_SUPPORTS
+	bool
+	default y if BR2_i386
+	default y if BR2_x86_64
+	default y if BR2_aarch64
+	default y if BR2_arm || BR2_armeb
+
+config BR2_PACKAGE_LLVM_TARGET_ARCH
+	string
+	default "AArch64" if BR2_aarch64
+	default "ARM" if BR2_arm || BR2_armeb
+	default "X86" if BR2_i386 || BR2_x86_64
+
+config BR2_PACKAGE_LLVM
+	bool "llvm"
+	depends on BR2_PACKAGE_LLVM_ARCH_SUPPORTS
+	depends on BR2_HOST_GCC_AT_LEAST_4_8
+	depends on BR2_TOOLCHAIN_GCC_AT_LEAST_4_8
+	depends on BR2_TOOLCHAIN_HAS_THREADS
+	depends on BR2_INSTALL_LIBSTDCPP
+	depends on !BR2_TOOLCHAIN_HAS_GCC_BUG_64735 # std::shared_future
+	depends on !BR2_STATIC_LIBS
+	depends on BR2_USE_WCHAR # std::wstring
+	help
+	  The LLVM Project is a collection of modular and reusable
+	  compiler and toolchain technologies.
+
+	  http://llvm.org
+
+if BR2_PACKAGE_LLVM
+
+config BR2_PACKAGE_LLVM_AMDGPU
+	bool "AMDGPU backend"
+	help
+	  Build AMDGPU target. Select this option if you are going
+	  to install mesa3d with llvm and use Gallium Radeon driver.
+
+endif
+
+comment "llvm needs a toolchain w/ wchar, threads, C++, gcc >= 4.8, host gcc >= 4.8, dynamic library"
+	depends on BR2_PACKAGE_LLVM_ARCH_SUPPORTS
+	depends on !BR2_TOOLCHAIN_HAS_THREADS || !BR2_INSTALL_LIBSTDCPP || \
+		!BR2_HOST_GCC_AT_LEAST_4_8 || !BR2_TOOLCHAIN_GCC_AT_LEAST_4_8 \
+		|| BR2_STATIC_LIBS || !BR2_USE_WCHAR
+
+comment "llvm needs a toolchain not affected by GCC bug 64735"
+	depends on BR2_PACKAGE_LLVM_ARCH_SUPPORTS
+	depends on BR2_TOOLCHAIN_HAS_GCC_BUG_64735
--- a/bsp/buildroot/package/llvm/llvm.hash
+++ b/bsp/buildroot/package/llvm/llvm.hash
@@ -0,0 +1,3 @@
+# locally calculated
+sha256 a38dfc4db47102ec79dcc2aa61e93722c5f6f06f0a961073bd84b78fb949419b llvm-7.0.1.src.tar.xz
+sha256 0303dfeaac87b80d2d1e543aa38d5be77b0eac93c3d04fe7e3c8eaa71a778667 LICENSE.TXT
--- a/bsp/buildroot/package/llvm/llvm.mk
+++ b/bsp/buildroot/package/llvm/llvm.mk
@@ -0,0 +1,275 @@
+################################################################################
+#
+# llvm
+#
+################################################################################
+
+LLVM_VERSION = 7.0.1
+LLVM_SITE = http://llvm.org/releases/$(LLVM_VERSION)
+LLVM_SOURCE = llvm-$(LLVM_VERSION).src.tar.xz
+LLVM_LICENSE = NCSA
+LLVM_LICENSE_FILES = LICENSE.TXT
+LLVM_SUPPORTS_IN_SOURCE_BUILD = NO
+LLVM_INSTALL_STAGING = YES
+
+# http://llvm.org/docs/GettingStarted.html#software
+# host-python: Python interpreter 2.7 or newer is required for builds and testing.
+HOST_LLVM_DEPENDENCIES = host-python
+LLVM_DEPENDENCIES = host-llvm
+
+# Don't build clang libcxx libcxxabi lldb compiler-rt lld polly as llvm subprojects
+# This flag assumes that projects are checked out side-by-side and not nested
+HOST_LLVM_CONF_OPTS += -DLLVM_ENABLE_PROJECTS=""
+LLVM_CONF_OPTS += -DLLVM_ENABLE_PROJECTS=""
+
+HOST_LLVM_CONF_OPTS += -DLLVM_CCACHE_BUILD=$(if $(BR2_CCACHE),ON,OFF)
+LLVM_CONF_OPTS += -DLLVM_CCACHE_BUILD=$(if $(BR2_CCACHE),ON,OFF)
+
+# This option prevents AddLLVM.cmake from adding $ORIGIN/../lib to
+# binaries. Otherwise, llvm-config (host variant installed in STAGING)
+# will try to use target's libc.
+HOST_LLVM_CONF_OPTS += -DCMAKE_INSTALL_RPATH="$(HOST_DIR)/lib"
+
+# Get target architecture
+LLVM_TARGET_ARCH = $(call qstrip,$(BR2_PACKAGE_LLVM_TARGET_ARCH))
+
+# Build backend for target architecture. This include backends like AMDGPU.
+LLVM_TARGETS_TO_BUILD = $(LLVM_TARGET_ARCH)
+HOST_LLVM_CONF_OPTS += -DLLVM_TARGETS_TO_BUILD="$(subst $(space),;,$(LLVM_TARGETS_TO_BUILD))"
+LLVM_CONF_OPTS += -DLLVM_TARGETS_TO_BUILD="$(subst $(space),;,$(LLVM_TARGETS_TO_BUILD))"
+
+# LLVM target to use for native code generation. This is required for JIT generation.
+# It must be set to LLVM_TARGET_ARCH for host and target, otherwise we get
+# "No available targets are compatible for this triple" with llvmpipe when host
+# and target architectures are different.
+HOST_LLVM_CONF_OPTS += -DLLVM_TARGET_ARCH=$(LLVM_TARGET_ARCH)
+LLVM_CONF_OPTS += -DLLVM_TARGET_ARCH=$(LLVM_TARGET_ARCH)
+
+# Build AMDGPU backend
+# We need to build AMDGPU backend for both host and target because
+# llvm-config --targets built (host variant installed in STAGING) will
+# output only $(LLVM_TARGET_ARCH) if not, and mesa3d won't build as
+# it thinks AMDGPU backend is not installed on the target.
+ifeq ($(BR2_PACKAGE_LLVM_AMDGPU),y)
+LLVM_TARGETS_TO_BUILD += AMDGPU
+endif
+
+# Use native llvm-tblgen from host-llvm (needed for cross-compilation)
+LLVM_CONF_OPTS += -DLLVM_TABLEGEN=$(HOST_DIR)/bin/llvm-tblgen
+
+# Use native llvm-config from host-llvm (needed for cross-compilation)
+LLVM_CONF_OPTS += -DLLVM_CONFIG_PATH=$(HOST_DIR)/bin/llvm-config
+
+# BUILD_SHARED_LIBS has a misleading name. It is in fact an option for
+# LLVM developers to build all LLVM libraries as separate shared libraries.
+# For normal use of LLVM, it is recommended to build a single
+# shared library, which is achieved by BUILD_SHARED_LIBS=OFF and
+# LLVM_BUILD_LLVM_DYLIB=ON.
+HOST_LLVM_CONF_OPTS += -DBUILD_SHARED_LIBS=OFF
+LLVM_CONF_OPTS += -DBUILD_SHARED_LIBS=OFF
+
+# Generate libLLVM.so. This library contains a default set of LLVM components
+# that can be overwritten with "LLVM_DYLIB_COMPONENTS". The default contains
+# most of LLVM and is defined in "tools/llvm-shlib/CMakelists.txt".
+HOST_LLVM_CONF_OPTS += -DLLVM_BUILD_LLVM_DYLIB=ON
+LLVM_CONF_OPTS += -DLLVM_BUILD_LLVM_DYLIB=ON
+
+# LLVM_BUILD_LLVM_DYLIB to ON. We need to enable this option for the
+# host as llvm-config for the host will be used in STAGING_DIR by packages
+# linking against libLLVM and if this option is not selected, then llvm-config
+# does not work properly. For example, it assumes that LLVM is built statically
+# and cannot find libLLVM.so.
+HOST_LLVM_CONF_OPTS += -DLLVM_LINK_LLVM_DYLIB=ON
+LLVM_CONF_OPTS += -DLLVM_LINK_LLVM_DYLIB=ON
+
+LLVM_CONF_OPTS += -DCMAKE_CROSSCOMPILING=1
+
+# Disabled for the host since no host-libedit.
+# Fall back to "Simple fgets-based implementation" of llvm line editor.
+HOST_LLVM_CONF_OPTS += -DLLVM_ENABLE_LIBEDIT=OFF
+LLVM_CONF_OPTS += -DLLVM_ENABLE_LIBEDIT=OFF
+
+# We want to install llvm libraries and modules.
+HOST_LLVM_CONF_OPTS += -DLLVM_INSTALL_TOOLCHAIN_ONLY=OFF
+LLVM_CONF_OPTS += -DLLVM_INSTALL_TOOLCHAIN_ONLY=OFF
+
+# We build from a release archive without vcs files.
+HOST_LLVM_CONF_OPTS += -DLLVM_APPEND_VC_REV=OFF
+LLVM_CONF_OPTS += -DLLVM_APPEND_VC_REV=OFF
+
+# No backtrace package in Buildroot.
+# https://documentation.backtrace.io
+HOST_LLVM_CONF_OPTS += -DLLVM_ENABLE_BACKTRACES=OFF
+LLVM_CONF_OPTS += -DLLVM_ENABLE_BACKTRACES=OFF
+
+# Enable signal handlers overrides support.
+HOST_LLVM_CONF_OPTS += -DENABLE_CRASH_OVERRIDES=ON
+LLVM_CONF_OPTS += -DENABLE_CRASH_OVERRIDES=ON
+
+# Disable ffi for now.
+HOST_LLVM_CONF_OPTS += -DLLVM_ENABLE_FFI=OFF
+LLVM_CONF_OPTS += -DLLVM_ENABLE_FFI=OFF
+
+# Disable terminfo database (needs ncurses libtinfo.so)
+HOST_LLVM_CONF_OPTS += -DLLVM_ENABLE_TERMINFO=OFF
+LLVM_CONF_OPTS += -DLLVM_ENABLE_TERMINFO=OFF
+
+# Enable thread support
+HOST_LLVM_CONF_OPTS += -DLLVM_ENABLE_THREADS=ON
+LLVM_CONF_OPTS += -DLLVM_ENABLE_THREADS=ON
+
+# Enable optional host-zlib support for LLVM Machine Code (llvm-mc) to add
+# compression/uncompression capabilities.
+# Not needed on the target.
+HOST_LLVM_CONF_OPTS += -DLLVM_ENABLE_ZLIB=ON
+HOST_LLVM_DEPENDENCIES += host-zlib
+LLVM_CONF_OPTS += -DLLVM_ENABLE_ZLIB=OFF
+
+# We don't use llvm for static only build, so enable PIC
+HOST_LLVM_CONF_OPTS += -DLLVM_ENABLE_PIC=ON
+LLVM_CONF_OPTS += -DLLVM_ENABLE_PIC=ON
+
+# Default is Debug build, which requires considerably more disk space and
+# build time. Release build is selected for host and target because the linker
+# can run out of memory in Debug mode.
+HOST_LLVM_CONF_OPTS += -DCMAKE_BUILD_TYPE=Release
+LLVM_CONF_OPTS += -DCMAKE_BUILD_TYPE=Release
+
+# Disable C++1y (ISO C++ 2014 standard)
+# Disable C++1z (ISO C++ 2017 standard)
+# Compile llvm with the C++11 (ISO C++ 2011 standard) which is the fallback.
+HOST_LLVM_CONF_OPTS += \
+	-DLLVM_ENABLE_CXX1Y=OFF \
+	-DLLVM_ENABLE_CXX1Z=OFF
+LLVM_CONF_OPTS += \
+	-DLLVM_ENABLE_CXX1Y=OFF \
+	-DLLVM_ENABLE_CXX1Z=OFF
+
+# Disabled, requires sys/ndir.h header
+# Disable debug in module
+HOST_LLVM_CONF_OPTS += \
+	-DLLVM_ENABLE_MODULES=OFF \
+	-DLLVM_ENABLE_MODULE_DEBUGGING=OFF
+LLVM_CONF_OPTS += \
+	-DLLVM_ENABLE_MODULES=OFF \
+	-DLLVM_ENABLE_MODULE_DEBUGGING=OFF
+
+# Don't change the standard library to libc++.
+HOST_LLVM_CONF_OPTS += -DLLVM_ENABLE_LIBCXX=OFF
+LLVM_CONF_OPTS += -DLLVM_ENABLE_LIBCXX=OFF
+
+# Don't use lld as a linker.
+HOST_LLVM_CONF_OPTS += -DLLVM_ENABLE_LLD=OFF
+LLVM_CONF_OPTS += -DLLVM_ENABLE_LLD=OFF
+
+# Generate code for the target. LLVM selects a target by looking at the
+# toolchain tuple
+HOST_LLVM_CONF_OPTS += -DLLVM_DEFAULT_TARGET_TRIPLE=$(GNU_TARGET_NAME)
+LLVM_CONF_OPTS += -DLLVM_DEFAULT_TARGET_TRIPLE=$(GNU_TARGET_NAME)
+
+# LLVM_HOST_TRIPLE has a misleading name, it is in fact the triple of the
+# system where llvm is going to run on. We need to specify triple for native
+# code generation on the target.
+# This solves "No available targets are compatible for this triple" with llvmpipe
+LLVM_CONF_OPTS += -DLLVM_HOST_TRIPLE=$(GNU_TARGET_NAME)
+
+# The Go bindings have no CMake rules at the moment, but better remove the
+# check preventively. Building the Go and OCaml bindings is yet unsupported.
+HOST_LLVM_CONF_OPTS += \
+	-DGO_EXECUTABLE=GO_EXECUTABLE-NOTFOUND \
+	-DOCAMLFIND=OCAMLFIND-NOTFOUND
+
+# Builds a release host tablegen that gets used during the LLVM build.
+HOST_LLVM_CONF_OPTS += -DLLVM_OPTIMIZED_TABLEGEN=ON
+
+# Keep llvm utility binaries for the host. llvm-tblgen is built anyway as
+# CMakeLists.txt has add_subdirectory(utils/TableGen) unconditionally.
+HOST_LLVM_CONF_OPTS += \
+	-DLLVM_BUILD_UTILS=ON \
+	-DLLVM_INCLUDE_UTILS=ON \
+	-DLLVM_INSTALL_UTILS=ON
+LLVM_CONF_OPTS += \
+	-DLLVM_BUILD_UTILS=OFF \
+	-DLLVM_INCLUDE_UTILS=OFF \
+	-DLLVM_INSTALL_UTILS=OFF
+
+HOST_LLVM_CONF_OPTS += \
+	-DLLVM_INCLUDE_TOOLS=ON \
+	-DLLVM_BUILD_TOOLS=ON
+
+# We need to activate LLVM_INCLUDE_TOOLS, otherwise it does not generate
+# libLLVM.so
+LLVM_CONF_OPTS += \
+	-DLLVM_INCLUDE_TOOLS=ON \
+	-DLLVM_BUILD_TOOLS=OFF
+
+# Compiler-rt not in the source tree.
+# llvm runtime libraries are not in the source tree.
+# Polly is not in the source tree.
+HOST_LLVM_CONF_OPTS += \
+	-DLLVM_BUILD_EXTERNAL_COMPILER_RT=OFF \
+	-DLLVM_BUILD_RUNTIME=OFF \
+	-DLLVM_INCLUDE_RUNTIMES=OFF \
+	-DLLVM_POLLY_BUILD=OFF
+LLVM_CONF_OPTS += \
+	-DLLVM_BUILD_EXTERNAL_COMPILER_RT=OFF \
+	-DLLVM_BUILD_RUNTIME=OFF \
+	-DLLVM_INCLUDE_RUNTIMES=OFF \
+	-DLLVM_POLLY_BUILD=OFF
+
+HOST_LLVM_CONF_OPTS += \
+	-DLLVM_ENABLE_WARNINGS=ON \
+	-DLLVM_ENABLE_PEDANTIC=ON \
+	-DLLVM_ENABLE_WERROR=OFF
+LLVM_CONF_OPTS += \
+	-DLLVM_ENABLE_WARNINGS=ON \
+	-DLLVM_ENABLE_PEDANTIC=ON \
+	-DLLVM_ENABLE_WERROR=OFF
+
+HOST_LLVM_CONF_OPTS += \
+	-DLLVM_BUILD_EXAMPLES=OFF \
+	-DLLVM_BUILD_DOCS=OFF \
+	-DLLVM_BUILD_TESTS=OFF \
+	-DLLVM_ENABLE_DOXYGEN=OFF \
+	-DLLVM_ENABLE_OCAMLDOC=OFF \
+	-DLLVM_ENABLE_SPHINX=OFF \
+	-DLLVM_INCLUDE_EXAMPLES=OFF \
+	-DLLVM_INCLUDE_DOCS=OFF \
+	-DLLVM_INCLUDE_GO_TESTS=OFF \
+	-DLLVM_INCLUDE_TESTS=OFF
+LLVM_CONF_OPTS += \
+	-DLLVM_BUILD_EXAMPLES=OFF \
+	-DLLVM_BUILD_DOCS=OFF \
+	-DLLVM_BUILD_TESTS=OFF \
+	-DLLVM_ENABLE_DOXYGEN=OFF \
+	-DLLVM_ENABLE_OCAMLDOC=OFF \
+	-DLLVM_ENABLE_SPHINX=OFF \
+	-DLLVM_INCLUDE_EXAMPLES=OFF \
+	-DLLVM_INCLUDE_DOCS=OFF \
+	-DLLVM_INCLUDE_GO_TESTS=OFF \
+	-DLLVM_INCLUDE_TESTS=OFF
+
+# Copy llvm-config (host variant) to STAGING_DIR
+# llvm-config (host variant) returns include and lib directories
+# for the host if it's installed in host/bin:
+# output/host/bin/llvm-config --includedir
+# output/host/include
+# When installed in STAGING_DIR, llvm-config returns include and lib
+# directories from STAGING_DIR.
+# output/staging/usr/bin/llvm-config --includedir
+# output/staging/usr/include
+define HOST_LLVM_COPY_LLVM_CONFIG_TO_STAGING_DIR
+	$(INSTALL) -D -m 0755 $(HOST_DIR)/bin/llvm-config \
+		$(STAGING_DIR)/usr/bin/llvm-config
+endef
+HOST_LLVM_POST_INSTALL_HOOKS = HOST_LLVM_COPY_LLVM_CONFIG_TO_STAGING_DIR
+
+# By default llvm-tblgen is built and installed on the target but it is
+# not necessary. Also erase LLVMHello.so from /usr/lib
+define LLVM_DELETE_LLVM_TBLGEN_TARGET
+	rm -f $(TARGET_DIR)/usr/bin/llvm-tblgen $(TARGET_DIR)/usr/lib/LLVMHello.so
+endef
+LLVM_POST_INSTALL_TARGET_HOOKS = LLVM_DELETE_LLVM_TBLGEN_TARGET
+
+$(eval $(cmake-package))
+$(eval $(host-cmake-package))