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llvm.mk: update to version 6.0.1 and enable cross build Makefile.in: Also generate a native toolchain file for cmake.
author Markus Mützel <markus.muetzel@gmx.de>
date Mon, 30 Jul 2018 11:24:47 -0400
parents de2eedecd6ba
children 68d78fdbdc78
line wrap: on
line source

# This file is part of MXE.
# See index.html for further information.

PKG             := llvm
$(PKG)_IGNORE   :=
$(PKG)_VERSION  := 6.0.1
$(PKG)_CHECKSUM := 09a6316c5225cab255ba12391e7abe5ff4d28935
$(PKG)_SUBDIR   := llvm-$($(PKG)_VERSION).src
$(PKG)_FILE     := llvm-$($(PKG)_VERSION).src.tar.xz
$(PKG)_URL      := http://releases.llvm.org/$($(PKG)_VERSION)/$($(PKG)_FILE)
$(PKG)_DEPS     :=

define $(PKG)_UPDATE
    wget -q -O- 'http://releases.llvm.org/download.html?' | \
    grep 'Download LLVM' | \
    $(SED) -n 's,.*LLVM \([0-9][^<]*\).*,\1,p' | \
    head -1
endef

ifeq ($(MXE_NATIVE_BUILD),yes)
  ifeq ($(MXE_SYSTEM),gnu-linux)
    define $(PKG)_BUILD
      mkdir '$(1)/.build' && cd '$(1)/.build' && cmake .. \
	$($(PKG)_CMAKE_FLAGS) \
	-DCMAKE_TOOLCHAIN_FILE='$(CMAKE_TOOLCHAIN_FILE)' \
        -DLLVM_BUILD_LLVM_DYLIB=On \
        -DLLVM_LINK_LLVM_DYLIB=On \
        -DLLVM_VERSION_SUFFIX= \
        -DLLVM_TARGETS_TO_BUILD='X86' \
	-DLLVM_BUILD_EXAMPLES=Off \
	-DLLVM_INCLUDE_EXAMPLES=Off \
	-DLLVM_BUILD_TESTS=Off \
	-DLLVM_INCLUDE_TESTS=Off \
	-DLLVM_ENABLE_BACKTRACES=Off

      $(MAKE) -C '$(1)/.build' -j '$(JOBS)' install DESTDIR='$(3)'
    endef
  else
    define $(PKG)_BUILD
      echo "unsupported LLVM configuration" 1>&2
      exit 1
    endef
  endif
else
  ifneq ($(ENABLE_WINDOWS_64),yes)
    $(PKG)_SYSDEP_CMAKE_OPTIONS += \
      -DLLVM_DEFAULT_TARGET_TRIPLE='x86_64-pc-win32'
  else
    $(PKG)_SYSDEP_CMAKE_OPTIONS += \
      -DLLVM_DEFAULT_TARGET_TRIPLE='x86-pc-win32'
  endif
  # build cross-compiler
  define $(PKG)_BUILD
    mkdir '$(1)/.build'
    cd '$(1)/.build' && 'cmake' .. \
      $($(PKG)_CMAKE_FLAGS) \
      -DCMAKE_TOOLCHAIN_FILE='$(CMAKE_TOOLCHAIN_FILE)' \
      -DLLVM_BUILD_TOOLS=OFF \
      -DLLVM_BUILD_LLVM_DYLIB=On \
      -DLLVM_LINK_LLVM_DYLIB=On \
      -DLLVM_VERSION_SUFFIX= \
      -DLLVM_TARGETS_TO_BUILD='X86' \
      -DLLVM_TARGET_ARCH='X86' \
      $($(PKG)_SYSDEP_CMAKE_OPTIONS) \
      -DCROSS_TOOLCHAIN_FLAGS_NATIVE=-DCMAKE_TOOLCHAIN_FILE='$(CMAKE_NATIVE_TOOLCHAIN_FILE)' \
      -DLLVM_BUILD_EXAMPLES=Off \
      -DLLVM_INCLUDE_EXAMPLES=Off \
      -DLLVM_BUILD_TESTS=Off \
      -DLLVM_INCLUDE_TESTS=Off \
      -DLLVM_ENABLE_BACKTRACES=Off
    $(MAKE) -C '$(1)/.build' -j $(JOBS) llvm-tblgen
    $(MAKE) -C '$(1)/.build' -j $(JOBS) intrinsics_gen
    $(MAKE) -C '$(1)/.build' -j $(JOBS) install DESTDIR='$(3)'
  endef
endif