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
29ANDROID_ARCHES = android_ia32 android_x64 android_arm android_arm64 \
30		 android_mipsel android_x87
31MODES = release debug
32
33# Generates all combinations of ANDROID ARCHES and MODES,
34# e.g. "android_ia32.release" or "android_arm.release"
35ANDROID_BUILDS = $(foreach mode,$(MODES), \
36                   $(addsuffix .$(mode),$(ANDROID_ARCHES)))
37
38ifeq ($(ARCH), android_arm)
39  DEFINES  = target_arch=arm v8_target_arch=arm
40else ifeq ($(ARCH), android_arm64)
41  DEFINES  = target_arch=arm64 v8_target_arch=arm64
42else ifeq ($(ARCH), android_mipsel)
43  DEFINES  = target_arch=mipsel v8_target_arch=mipsel
44else ifeq ($(ARCH), android_ia32)
45  DEFINES = target_arch=ia32 v8_target_arch=ia32
46else ifeq ($(ARCH), android_x64)
47  DEFINES = target_arch=x64 v8_target_arch=x64
48else ifeq ($(ARCH), android_x87)
49  DEFINES = target_arch=ia32 v8_target_arch=x87
50else
51  $(error Target architecture "${ARCH}" is not supported)
52endif
53
54# Common flags.
55DEFINES += OS=android
56
57.SECONDEXPANSION:
58$(ANDROID_BUILDS): $(OUTDIR)/Makefile.$$@
59	@$(MAKE) -C "$(OUTDIR)" -f Makefile.$@ \
60	          BUILDTYPE=$(shell echo $(subst .,,$(suffix $@)) | \
61	                      python -c "print raw_input().capitalize()") \
62	          builddir="$(shell pwd)/$(OUTDIR)/$@"
63
64# Android GYP file generation targets.
65ANDROID_MAKEFILES = $(addprefix $(OUTDIR)/Makefile.,$(ANDROID_BUILDS))
66$(ANDROID_MAKEFILES):
67	GYP_GENERATORS=make-android \
68	GYP_DEFINES="${DEFINES}" \
69	PYTHONPATH="$(shell pwd)/tools/generate_shim_headers:$(shell pwd)/gypfiles:$(PYTHONPATH)" \
70	tools/gyp/gyp --generator-output="${OUTDIR}" gypfiles/all.gyp \
71	              -Igypfiles/standalone.gypi --depth=. \
72	              -S$(suffix $(basename $@))$(suffix $@) ${GYPFLAGS}
73