| # |
| # Copyright 2013 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 |
| NACL_ARCHES = nacl_ia32 nacl_x64 |
| MODES = release debug |
| |
| # Generates all combinations of NACL ARCHES and MODES, |
| # e.g. "nacl_ia32.release" or "nacl_x64.release" |
| NACL_BUILDS = $(foreach mode,$(MODES), \ |
| $(addsuffix .$(mode),$(NACL_ARCHES))) |
| |
| HOST_OS = $(shell uname -s | sed -e 's/Linux/linux/;s/Darwin/mac/') |
| ifeq ($(HOST_OS), linux) |
| TOOLCHAIN_DIR = linux_x86_glibc |
| else |
| ifeq ($(HOST_OS), mac) |
| TOOLCHAIN_DIR = mac_x86_glibc |
| else |
| $(error Host platform "${HOST_OS}" is not supported) |
| endif |
| endif |
| |
| TOOLCHAIN_PATH = $(realpath ${NACL_SDK_ROOT}/toolchain) |
| NACL_TOOLCHAIN ?= ${TOOLCHAIN_PATH}/${TOOLCHAIN_DIR} |
| |
| ifeq ($(ARCH), nacl_ia32) |
| GYPENV = nacl_target_arch=nacl_ia32 v8_target_arch=arm v8_host_arch=ia32 |
| TOOLCHAIN_ARCH = x86-4.4 |
| NACL_CC = "$(NACL_TOOLCHAIN)/bin/i686-nacl-gcc" |
| NACL_CXX = "$(NACL_TOOLCHAIN)/bin/i686-nacl-g++" |
| NACL_LINK = "$(NACL_TOOLCHAIN)/bin/i686-nacl-g++" |
| else |
| ifeq ($(ARCH), nacl_x64) |
| GYPENV = nacl_target_arch=nacl_x64 v8_target_arch=arm v8_host_arch=ia32 |
| TOOLCHAIN_ARCH = x86-4.4 |
| NACL_CC = "$(NACL_TOOLCHAIN)/bin/x86_64-nacl-gcc" |
| NACL_CXX = "$(NACL_TOOLCHAIN)/bin/x86_64-nacl-g++" |
| NACL_LINK = "$(NACL_TOOLCHAIN)/bin/x86_64-nacl-g++" |
| else |
| $(error Target architecture "${ARCH}" is not supported) |
| endif |
| endif |
| |
| ifeq ($(wildcard $(NACL_TOOLCHAIN)),) |
| $(error Cannot find Native Client toolchain in "${NACL_TOOLCHAIN}") |
| endif |
| |
| # For mksnapshot host generation. |
| GYPENV += host_os=${HOST_OS} |
| |
| NACL_MAKEFILES = $(addprefix $(OUTDIR)/Makefile.,$(NACL_ARCHES)) |
| .SECONDEXPANSION: |
| # For some reason the $$(basename $$@) expansion didn't work here... |
| $(NACL_BUILDS): $(NACL_MAKEFILES) |
| @$(MAKE) -C "$(OUTDIR)" -f Makefile.$(basename $@) \ |
| CXX=${NACL_CXX} \ |
| LINK=${NACL_LINK} \ |
| BUILDTYPE=$(shell echo $(subst .,,$(suffix $@)) | \ |
| python -c "print raw_input().capitalize()") \ |
| builddir="$(shell pwd)/$(OUTDIR)/$@" |
| |
| # NACL GYP file generation targets. |
| $(NACL_MAKEFILES): |
| @GYP_GENERATORS=make \ |
| GYP_DEFINES="${GYPENV}" \ |
| CC=${NACL_CC} \ |
| CXX=${NACL_CXX} \ |
| build/gyp/gyp --generator-output="${OUTDIR}" build/all.gyp \ |
| -Ibuild/standalone.gypi --depth=. \ |
| -S.$(subst .,,$(suffix $@)) $(GYPFLAGS) |