Ben Murdoch | b8a8cc1 | 2014-11-26 15:28:44 +0000 | [diff] [blame] | 1 | # Copyright 2012 the V8 project authors. All rights reserved. |
| 2 | # Redistribution and use in source and binary forms, with or without |
| 3 | # modification, are permitted provided that the following conditions are |
| 4 | # met: |
| 5 | # |
| 6 | # * Redistributions of source code must retain the above copyright |
| 7 | # notice, this list of conditions and the following disclaimer. |
| 8 | # * Redistributions in binary form must reproduce the above |
| 9 | # copyright notice, this list of conditions and the following |
| 10 | # disclaimer in the documentation and/or other materials provided |
| 11 | # with the distribution. |
| 12 | # * Neither the name of Google Inc. nor the names of its |
| 13 | # contributors may be used to endorse or promote products derived |
| 14 | # from this software without specific prior written permission. |
| 15 | # |
| 16 | # THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS |
| 17 | # "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT |
| 18 | # LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR |
| 19 | # A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT |
| 20 | # OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, |
| 21 | # SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT |
| 22 | # LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, |
| 23 | # DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY |
| 24 | # THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
| 25 | # (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE |
| 26 | # OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
| 27 | |
| 28 | # Those definitions should be consistent with the main Makefile |
| 29 | ANDROID_ARCHES = android_ia32 android_arm android_arm64 android_mipsel android_x87 |
| 30 | MODES = release debug |
| 31 | |
| 32 | # Generates all combinations of ANDROID ARCHES and MODES, |
| 33 | # e.g. "android_ia32.release" or "android_arm.release" |
| 34 | ANDROID_BUILDS = $(foreach mode,$(MODES), \ |
| 35 | $(addsuffix .$(mode),$(ANDROID_ARCHES))) |
| 36 | |
| 37 | HOST_OS = $(shell uname -s | sed -e 's/Linux/linux/;s/Darwin/mac/') |
| 38 | ANDROID_NDK_HOST_ARCH ?= $(shell uname -m | sed -e 's/i[3456]86/x86/') |
| 39 | ifeq ($(HOST_OS), linux) |
| 40 | TOOLCHAIN_DIR = linux-$(ANDROID_NDK_HOST_ARCH) |
| 41 | else |
| 42 | ifeq ($(HOST_OS), mac) |
| 43 | TOOLCHAIN_DIR = darwin-$(ANDROID_NDK_HOST_ARCH) |
| 44 | else |
| 45 | $(error Host platform "${HOST_OS}" is not supported) |
| 46 | endif |
| 47 | endif |
| 48 | |
| 49 | ifeq ($(ARCH), android_arm) |
| 50 | DEFINES = target_arch=arm v8_target_arch=arm android_target_arch=arm android_target_platform=14 |
| 51 | DEFINES += arm_neon=0 arm_version=7 |
| 52 | TOOLCHAIN_ARCH = arm-linux-androideabi |
| 53 | TOOLCHAIN_PREFIX = $(TOOLCHAIN_ARCH) |
| 54 | TOOLCHAIN_VER = 4.8 |
| 55 | else |
| 56 | ifeq ($(ARCH), android_arm64) |
| 57 | DEFINES = target_arch=arm64 v8_target_arch=arm64 android_target_arch=arm64 android_target_platform=L |
| 58 | TOOLCHAIN_ARCH = aarch64-linux-android |
| 59 | TOOLCHAIN_PREFIX = $(TOOLCHAIN_ARCH) |
| 60 | TOOLCHAIN_VER = 4.9 |
| 61 | else |
| 62 | ifeq ($(ARCH), android_mipsel) |
| 63 | DEFINES = target_arch=mipsel v8_target_arch=mipsel android_target_platform=14 |
| 64 | DEFINES += android_target_arch=mips mips_arch_variant=mips32r2 |
| 65 | TOOLCHAIN_ARCH = mipsel-linux-android |
| 66 | TOOLCHAIN_PREFIX = $(TOOLCHAIN_ARCH) |
| 67 | TOOLCHAIN_VER = 4.8 |
| 68 | |
| 69 | else |
| 70 | ifeq ($(ARCH), android_ia32) |
| 71 | DEFINES = target_arch=ia32 v8_target_arch=ia32 android_target_arch=x86 android_target_platform=14 |
| 72 | TOOLCHAIN_ARCH = x86 |
| 73 | TOOLCHAIN_PREFIX = i686-linux-android |
| 74 | TOOLCHAIN_VER = 4.8 |
| 75 | else |
| 76 | ifeq ($(ARCH), android_x87) |
| 77 | DEFINES = target_arch=x87 v8_target_arch=x87 android_target_arch=x86 android_target_platform=14 |
| 78 | TOOLCHAIN_ARCH = x86 |
| 79 | TOOLCHAIN_PREFIX = i686-linux-android |
| 80 | TOOLCHAIN_VER = 4.8 |
| 81 | else |
| 82 | $(error Target architecture "${ARCH}" is not supported) |
| 83 | endif |
| 84 | endif |
| 85 | endif |
| 86 | endif |
| 87 | endif |
| 88 | |
| 89 | TOOLCHAIN_PATH = \ |
| 90 | ${ANDROID_NDK_ROOT}/toolchains/${TOOLCHAIN_ARCH}-${TOOLCHAIN_VER}/prebuilt |
| 91 | ANDROID_TOOLCHAIN ?= ${TOOLCHAIN_PATH}/${TOOLCHAIN_DIR} |
| 92 | |
| 93 | ifeq ($(wildcard $(ANDROID_TOOLCHAIN)),) |
| 94 | $(error Cannot find Android toolchain in "${ANDROID_TOOLCHAIN}". Please \ |
| 95 | check that ANDROID_NDK_ROOT and ANDROID_NDK_HOST_ARCH are set \ |
| 96 | correctly) |
| 97 | endif |
| 98 | |
| 99 | # For mksnapshot host generation. |
| 100 | DEFINES += host_os=${HOST_OS} |
| 101 | DEFINES += OS=android |
| 102 | |
| 103 | .SECONDEXPANSION: |
| 104 | $(ANDROID_BUILDS): $(OUTDIR)/Makefile.$$@ |
| 105 | @$(MAKE) -C "$(OUTDIR)" -f Makefile.$@ \ |
| 106 | CXX="$(ANDROID_TOOLCHAIN)/bin/${TOOLCHAIN_PREFIX}-g++" \ |
| 107 | AR="$(ANDROID_TOOLCHAIN)/bin/${TOOLCHAIN_PREFIX}-ar" \ |
| 108 | RANLIB="$(ANDROID_TOOLCHAIN)/bin/${TOOLCHAIN_PREFIX}-ranlib" \ |
| 109 | CC="$(ANDROID_TOOLCHAIN)/bin/${TOOLCHAIN_PREFIX}-gcc" \ |
| 110 | LD="$(ANDROID_TOOLCHAIN)/bin/${TOOLCHAIN_PREFIX}-ld" \ |
| 111 | LINK="$(ANDROID_TOOLCHAIN)/bin/${TOOLCHAIN_PREFIX}-g++" \ |
| 112 | BUILDTYPE=$(shell echo $(subst .,,$(suffix $@)) | \ |
| 113 | python -c "print raw_input().capitalize()") \ |
| 114 | builddir="$(shell pwd)/$(OUTDIR)/$@" |
| 115 | |
| 116 | # Android GYP file generation targets. |
| 117 | ANDROID_MAKEFILES = $(addprefix $(OUTDIR)/Makefile.,$(ANDROID_BUILDS)) |
| 118 | $(ANDROID_MAKEFILES): |
| 119 | GYP_GENERATORS=make-android \ |
| 120 | GYP_DEFINES="${DEFINES}" \ |
| 121 | CC="${ANDROID_TOOLCHAIN}/bin/${TOOLCHAIN_PREFIX}-gcc" \ |
| 122 | CXX="${ANDROID_TOOLCHAIN}/bin/${TOOLCHAIN_PREFIX}-g++" \ |
| 123 | PYTHONPATH="$(shell pwd)/tools/generate_shim_headers:$(shell pwd)/build:$(PYTHONPATH)" \ |
| 124 | build/gyp/gyp --generator-output="${OUTDIR}" build/all.gyp \ |
| 125 | -Ibuild/standalone.gypi --depth=. -Ibuild/android.gypi \ |
| 126 | -S$(suffix $(basename $@))$(suffix $@) ${GYPFLAGS} |