|
| 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 |
| 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 = $(shell uname -s | sed -e 's/Linux/linux/;s/Darwin/mac/') |
| 38 | +ifeq ($(HOST_OS), linux) |
| 39 | + TOOLCHAIN_DIR = linux-x86 |
| 40 | +else |
| 41 | + ifeq ($(HOST_OS), mac) |
| 42 | + TOOLCHAIN_DIR = darwin-x86 |
| 43 | + else |
| 44 | + $(error Host platform "${HOST_OS}" is not supported) |
| 45 | + endif |
| 46 | +endif |
| 47 | + |
| 48 | +ifeq ($(ARCH), android_arm) |
| 49 | + DEFINES = target_arch=arm v8_target_arch=arm android_target_arch=arm |
| 50 | + DEFINES += arm_neon=0 armv7=1 |
| 51 | + TOOLCHAIN_ARCH = arm-linux-androideabi-4.4.3 |
| 52 | +else |
| 53 | + ifeq ($(ARCH), android_ia32) |
| 54 | + DEFINES = target_arch=ia32 v8_target_arch=ia32 android_target_arch=x86 |
| 55 | + TOOLCHAIN_ARCH = x86-4.4.3 |
| 56 | + else |
| 57 | + $(error Target architecture "${ARCH}" is not supported) |
| 58 | + endif |
| 59 | +endif |
| 60 | + |
| 61 | +TOOLCHAIN_PATH = ${ANDROID_NDK_ROOT}/toolchains/${TOOLCHAIN_ARCH}/prebuilt |
| 62 | +ANDROID_TOOLCHAIN = ${TOOLCHAIN_PATH}/${TOOLCHAIN_DIR}/bin |
| 63 | +ifeq ($(wildcard $(ANDROID_TOOLCHAIN)),) |
| 64 | + $(error Cannot find Android toolchain in "${ANDROID_TOOLCHAIN}") |
| 65 | +endif |
| 66 | + |
| 67 | +# For mksnapshot host generation. |
| 68 | +DEFINES += host_os=${HOST_OS} |
| 69 | + |
| 70 | +.SECONDEXPANSION: |
| 71 | +$(ANDROID_BUILDS): $(OUTDIR)/Makefile.$$(basename $$@) |
| 72 | + @$(MAKE) -C "$(OUTDIR)" -f Makefile.$(basename $@) \ |
| 73 | + CXX="$(ANDROID_TOOLCHAIN)/*-g++" \ |
| 74 | + AR="$(ANDROID_TOOLCHAIN)/*-ar" \ |
| 75 | + RANLIB="$(ANDROID_TOOLCHAIN)/*-ranlib" \ |
| 76 | + CC="$(ANDROID_TOOLCHAIN)/*-gcc" \ |
| 77 | + LD="$(ANDROID_TOOLCHAIN)/*-ld" \ |
| 78 | + LINK="$(ANDROID_TOOLCHAIN)/*-g++" \ |
| 79 | + BUILDTYPE=$(shell echo $(subst .,,$(suffix $@)) | \ |
| 80 | + python -c "print raw_input().capitalize()") \ |
| 81 | + builddir="$(shell pwd)/$(OUTDIR)/$@" |
| 82 | + |
| 83 | +# Android GYP file generation targets. |
| 84 | +ANDROID_MAKEFILES = $(addprefix $(OUTDIR)/Makefile.,$(ANDROID_ARCHES)) |
| 85 | +$(ANDROID_MAKEFILES): |
| 86 | + @GYP_GENERATORS=make-android \ |
| 87 | + GYP_DEFINES="${DEFINES}" \ |
| 88 | + CC="${ANDROID_TOOLCHAIN}/*-gcc" \ |
| 89 | + CXX="${ANDROID_TOOLCHAIN}/*-g++" \ |
| 90 | + build/gyp/gyp --generator-output="${OUTDIR}" build/all.gyp \ |
| 91 | + -Ibuild/standalone.gypi --depth=. -Ibuild/android.gypi \ |
| 92 | + -S.${ARCH} ${GYPFLAGS} |
0 commit comments