Commit 49400e22 authored by yangguo@chromium.org's avatar yangguo@chromium.org

Rewrite Makefile rules for Android to allow parallel execution

BUG=v8:2257

Review URL: https://chromiumcodereview.appspot.com/10824039
Patch from Haitao Feng <haitao.feng@intel.com>.

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@12211 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
parent b58cfd48
......@@ -178,9 +178,12 @@ native: $(OUTDIR)/Makefile.native
$(ANDROID_ARCHES): $(addprefix $$@.,$(MODES))
$(ANDROID_BUILDS): $(GYPFILES) $(ENVFILE) build/android.gypi \
must-set-ANDROID_NDK_ROOT
@tools/android-build.sh $(basename $@) $(subst .,,$(suffix $@)) \
$(OUTDIR) $(GYPFLAGS)
must-set-ANDROID_NDK_ROOT Makefile.android
@$(MAKE) -f Makefile.android $@ \
ARCH="$(basename $@)" \
MODE="$(subst .,,$(suffix $@))" \
OUTDIR="$(OUTDIR)" \
GYPFLAGS="$(GYPFLAGS)"
# Test targets.
check: all
......@@ -231,8 +234,8 @@ native.clean:
clean: $(addsuffix .clean, $(ARCHES) $(ANDROID_ARCHES)) native.clean
# GYP file generation targets.
MAKEFILES = $(addprefix $(OUTDIR)/Makefile.,$(ARCHES))
$(MAKEFILES): $(GYPFILES) $(ENVFILE)
OUT_MAKEFILES = $(addprefix $(OUTDIR)/Makefile.,$(ARCHES))
$(OUT_MAKEFILES): $(GYPFILES) $(ENVFILE)
GYP_GENERATORS=make \
build/gyp/gyp --generator-output="$(OUTDIR)" build/all.gyp \
-Ibuild/standalone.gypi --depth=. \
......
# Copyright 2012 the V8 project authors. All rights reserved.
# Redistribution and use in source and binary forms, with or without
# modification, are permitted provided that the following conditions are
# met:
#
# * Redistributions of source code must retain the above copyright
# notice, this list of conditions and the following disclaimer.
# * Redistributions in binary form must reproduce the above
# copyright notice, this list of conditions and the following
# disclaimer in the documentation and/or other materials provided
# with the distribution.
# * Neither the name of Google Inc. nor the names of its
# contributors may be used to endorse or promote products derived
# from this software without specific prior written permission.
#
# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
# A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
# OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
# SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
# LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
# Those definitions should be consistent with the main Makefile
ANDROID_ARCHES = android_ia32 android_arm
MODES = release debug
# Generates all combinations of ANDROID ARCHES and MODES,
# e.g. "android_ia32.release" or "android_arm.release"
ANDROID_BUILDS = $(foreach mode,$(MODES), \
$(addsuffix .$(mode),$(ANDROID_ARCHES)))
HOST_OS = $(shell uname -s | sed -e 's/Linux/linux/;s/Darwin/mac/')
ifeq ($(HOST_OS), linux)
TOOLCHAIN_DIR = linux-x86
else
ifeq ($(HOST_OS), mac)
TOOLCHAIN_DIR = darwin-x86
else
$(error Host platform "${HOST_OS}" is not supported)
endif
endif
ifeq ($(ARCH), android_arm)
DEFINES = target_arch=arm v8_target_arch=arm android_target_arch=arm
DEFINES += arm_neon=0 armv7=1
TOOLCHAIN_ARCH = arm-linux-androideabi-4.4.3
else
ifeq ($(ARCH), android_ia32)
DEFINES = target_arch=ia32 v8_target_arch=ia32 android_target_arch=x86
TOOLCHAIN_ARCH = x86-4.4.3
else
$(error Target architecture "${ARCH}" is not supported)
endif
endif
TOOLCHAIN_PATH = ${ANDROID_NDK_ROOT}/toolchains/${TOOLCHAIN_ARCH}/prebuilt
ANDROID_TOOLCHAIN = ${TOOLCHAIN_PATH}/${TOOLCHAIN_DIR}/bin
ifeq ($(wildcard $(ANDROID_TOOLCHAIN)),)
$(error Cannot find Android toolchain in "${ANDROID_TOOLCHAIN}")
endif
# For mksnapshot host generation.
DEFINES += host_os=${HOST_OS}
.SECONDEXPANSION:
$(ANDROID_BUILDS): $(OUTDIR)/Makefile.$$(basename $$@)
@$(MAKE) -C "$(OUTDIR)" -f Makefile.$(basename $@) \
CXX="$(ANDROID_TOOLCHAIN)/*-g++" \
AR="$(ANDROID_TOOLCHAIN)/*-ar" \
RANLIB="$(ANDROID_TOOLCHAIN)/*-ranlib" \
CC="$(ANDROID_TOOLCHAIN)/*-gcc" \
LD="$(ANDROID_TOOLCHAIN)/*-ld" \
LINK="$(ANDROID_TOOLCHAIN)/*-g++" \
BUILDTYPE=$(shell echo $(subst .,,$(suffix $@)) | \
python -c "print raw_input().capitalize()") \
builddir="$(shell pwd)/$(OUTDIR)/$@"
# Android GYP file generation targets.
ANDROID_MAKEFILES = $(addprefix $(OUTDIR)/Makefile.,$(ANDROID_ARCHES))
$(ANDROID_MAKEFILES):
@GYP_GENERATORS=make-android \
GYP_DEFINES="${DEFINES}" \
CC="${ANDROID_TOOLCHAIN}/*-gcc" \
CXX="${ANDROID_TOOLCHAIN}/*-g++" \
build/gyp/gyp --generator-output="${OUTDIR}" build/all.gyp \
-Ibuild/standalone.gypi --depth=. -Ibuild/android.gypi \
-S.${ARCH} ${GYPFLAGS}
#!/bin/bash
# Copyright 2012 the V8 project authors. All rights reserved.
# Redistribution and use in source and binary forms, with or without
# modification, are permitted provided that the following conditions are
# met:
#
# * Redistributions of source code must retain the above copyright
# notice, this list of conditions and the following disclaimer.
# * Redistributions in binary form must reproduce the above
# copyright notice, this list of conditions and the following
# disclaimer in the documentation and/or other materials provided
# with the distribution.
# * Neither the name of Google Inc. nor the names of its
# contributors may be used to endorse or promote products derived
# from this software without specific prior written permission.
#
# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
# A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
# OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
# SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
# LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
if [ ${#@} -lt 4 ] ; then
echo "$0: Error: needs 4 arguments."
exit 1
fi
ARCH=$1
MODE=$2
OUTDIR=$3
GYPFLAGS=$4
host_os=$(uname -s | sed -e 's/Linux/linux/;s/Darwin/mac/')
case "${host_os}" in
"linux")
toolchain_dir="linux-x86"
;;
"mac")
toolchain_dir="darwin-x86"
;;
*)
echo "$0: Host platform ${host_os} is not supported" >& 2
exit 1
esac
case "${ARCH}" in
"android_arm")
DEFINES=" target_arch=arm v8_target_arch=arm android_target_arch=arm"
DEFINES+=" arm_neon=0 armv7=1"
toolchain_arch="arm-linux-androideabi-4.4.3"
;;
"android_ia32")
DEFINES=" target_arch=ia32 v8_target_arch=ia32 android_target_arch=x86"
toolchain_arch="x86-4.4.3"
;;
*)
echo "$0: Target architecture ${ARCH} is not supported." >& 2
echo "$0: Current supported architectures: android_arm|android_ia32." >& 2
exit 1
esac
toolchain_path="${ANDROID_NDK_ROOT}/toolchains/${toolchain_arch}/prebuilt/"
ANDROID_TOOLCHAIN="${toolchain_path}/${toolchain_dir}/bin"
if [ ! -d "${ANDROID_TOOLCHAIN}" ]; then
echo "$0: Cannot find Android toolchain in ${ANDROID_TOOLCHAIN}." >& 2
echo "$0: The NDK version might be wrong." >& 2
exit 1
fi
# For mksnapshot host generation.
DEFINES+=" host_os=${host_os}"
# The set of GYP_DEFINES to pass to gyp.
export GYP_DEFINES="${DEFINES}"
# Use the "android" flavor of the Makefile generator for both Linux and OS X.
export GYP_GENERATORS=make-android
export CC=${ANDROID_TOOLCHAIN}/*-gcc
export CXX=${ANDROID_TOOLCHAIN}/*-g++
build/gyp/gyp --generator-output="${OUTDIR}" build/all.gyp \
-Ibuild/standalone.gypi --depth=. -Ibuild/android.gypi \
-S.${ARCH} ${GYPFLAGS}
export AR=${ANDROID_TOOLCHAIN}/*-ar
export RANLIB=${ANDROID_TOOLCHAIN}/*-ranlib
export LD=${ANDROID_TOOLCHAIN}/*-ld
export LINK=${ANDROID_TOOLCHAIN}/*-g++
export BUILDTYPE=$(echo ${MODE} | python -c "print raw_input().capitalize()")
export builddir=${PWD}/${OUTDIR}/${ARCH}.${MODE}
make -C "${OUTDIR}" -f Makefile.${ARCH}
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