mstarzinger@chromium.org | e27d617 | 2013-04-17 11:51:44 +0000 | [diff] [blame] | 1 | # |
| 2 | # Copyright 2013 the V8 project authors. All rights reserved. |
| 3 | # Redistribution and use in source and binary forms, with or without |
| 4 | # modification, are permitted provided that the following conditions are |
| 5 | # met: |
| 6 | # |
| 7 | # * Redistributions of source code must retain the above copyright |
| 8 | # notice, this list of conditions and the following disclaimer. |
| 9 | # * Redistributions in binary form must reproduce the above |
| 10 | # copyright notice, this list of conditions and the following |
| 11 | # disclaimer in the documentation and/or other materials provided |
| 12 | # with the distribution. |
| 13 | # * Neither the name of Google Inc. nor the names of its |
| 14 | # contributors may be used to endorse or promote products derived |
| 15 | # from this software without specific prior written permission. |
| 16 | # |
| 17 | # THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS |
| 18 | # "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT |
| 19 | # LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR |
| 20 | # A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT |
| 21 | # OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, |
| 22 | # SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT |
| 23 | # LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, |
| 24 | # DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY |
| 25 | # THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
| 26 | # (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE |
| 27 | # OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
| 28 | |
| 29 | # Those definitions should be consistent with the main Makefile |
| 30 | NACL_ARCHES = nacl_ia32 nacl_x64 |
| 31 | MODES = release debug |
| 32 | |
| 33 | # Generates all combinations of NACL ARCHES and MODES, |
| 34 | # e.g. "nacl_ia32.release" or "nacl_x64.release" |
| 35 | NACL_BUILDS = $(foreach mode,$(MODES), \ |
| 36 | $(addsuffix .$(mode),$(NACL_ARCHES))) |
| 37 | |
| 38 | HOST_OS = $(shell uname -s | sed -e 's/Linux/linux/;s/Darwin/mac/') |
| 39 | ifeq ($(HOST_OS), linux) |
| 40 | TOOLCHAIN_DIR = linux_x86_glibc |
| 41 | else |
| 42 | ifeq ($(HOST_OS), mac) |
| 43 | TOOLCHAIN_DIR = mac_x86_glibc |
| 44 | else |
| 45 | $(error Host platform "${HOST_OS}" is not supported) |
| 46 | endif |
| 47 | endif |
| 48 | |
| 49 | TOOLCHAIN_PATH = ${NACL_SDK_ROOT}/toolchain |
| 50 | NACL_TOOLCHAIN ?= ${TOOLCHAIN_PATH}/${TOOLCHAIN_DIR} |
| 51 | |
| 52 | ifeq ($(ARCH), nacl_ia32) |
| 53 | GYPENV = nacl_target_arch=nacl_ia32 v8_target_arch=arm v8_host_arch=ia32 |
| 54 | TOOLCHAIN_ARCH = x86-4.4 |
| 55 | NACL_CC = "$(NACL_TOOLCHAIN)/bin/i686-nacl-gcc" |
| 56 | NACL_CXX = "$(NACL_TOOLCHAIN)/bin/i686-nacl-g++" |
| 57 | NACL_LINK = "$(NACL_TOOLCHAIN)/bin/i686-nacl-g++" |
| 58 | else |
| 59 | ifeq ($(ARCH), nacl_x64) |
| 60 | GYPENV = nacl_target_arch=nacl_x64 v8_target_arch=arm v8_host_arch=ia32 |
| 61 | TOOLCHAIN_ARCH = x86-4.4 |
| 62 | NACL_CC = "$(NACL_TOOLCHAIN)/bin/x86_64-nacl-gcc" |
| 63 | NACL_CXX = "$(NACL_TOOLCHAIN)/bin/x86_64-nacl-g++" |
| 64 | NACL_LINK = "$(NACL_TOOLCHAIN)/bin/x86_64-nacl-g++" |
| 65 | else |
| 66 | $(error Target architecture "${ARCH}" is not supported) |
| 67 | endif |
| 68 | endif |
| 69 | |
| 70 | ifeq ($(wildcard $(NACL_TOOLCHAIN)),) |
| 71 | $(error Cannot find Native Client toolchain in "${NACL_TOOLCHAIN}") |
| 72 | endif |
| 73 | |
| 74 | # For mksnapshot host generation. |
| 75 | GYPENV += host_os=${HOST_OS} |
| 76 | |
| 77 | NACL_MAKEFILES = $(addprefix $(OUTDIR)/Makefile.,$(NACL_ARCHES)) |
| 78 | .SECONDEXPANSION: |
| 79 | # For some reason the $$(basename $$@) expansion didn't work here... |
| 80 | $(NACL_BUILDS): $(NACL_MAKEFILES) |
| 81 | @$(MAKE) -C "$(OUTDIR)" -f Makefile.$(basename $@) \ |
| 82 | CXX=${NACL_CXX} \ |
| 83 | LINK=${NACL_LINK} \ |
| 84 | BUILDTYPE=$(shell echo $(subst .,,$(suffix $@)) | \ |
| 85 | python -c "print raw_input().capitalize()") \ |
| 86 | builddir="$(shell pwd)/$(OUTDIR)/$@" |
| 87 | |
| 88 | # NACL GYP file generation targets. |
| 89 | $(NACL_MAKEFILES): |
| 90 | @GYP_GENERATORS=make \ |
| 91 | GYP_DEFINES="${GYPENV}" \ |
| 92 | CC=${NACL_CC} \ |
| 93 | CXX=${NACL_CXX} \ |
| 94 | build/gyp/gyp --generator-output="${OUTDIR}" build/all.gyp \ |
| 95 | -Ibuild/standalone.gypi --depth=. \ |
| 96 | -S.$(subst .,,$(suffix $@)) $(GYPFLAGS) |