Index: build/android.gypi |
diff --git a/build/android.gypi b/build/android.gypi |
new file mode 100644 |
index 0000000000000000000000000000000000000000..ffd06484f7ea5118bce6f917297bd39af6944ab4 |
--- /dev/null |
+++ b/build/android.gypi |
@@ -0,0 +1,225 @@ |
+# 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. |
+ |
+# Definitions for building standalone V8 binaries to run on Android. |
+# This is mostly excerpted from: |
+# http://src.chromium.org/viewvc/chrome/trunk/src/build/common.gypi |
+ |
+{ |
+ 'variables': { |
+ # Location of Android NDK. |
+ 'variables': { |
+ 'variables': { |
+ 'android_ndk_root%': '<!(/bin/echo -n $ANDROID_NDK_ROOT)', |
+ 'android_target_arch%': 'arm', # target_arch in android terms. |
+ |
+ # Switch between different build types, currently only '0' is |
+ # supported. |
+ 'android_build_type%': 0, |
+ }, |
+ 'android_ndk_root%': '<(android_ndk_root)', |
+ 'android_ndk_sysroot': '<(android_ndk_root)/platforms/android-9/arch-<(android_target_arch)', |
+ 'android_build_type%': '<(android_build_type)', |
+ }, |
+ 'android_ndk_root%': '<(android_ndk_root)', |
+ 'android_ndk_sysroot': '<(android_ndk_sysroot)', |
+ 'android_ndk_include': '<(android_ndk_sysroot)/usr/include', |
+ 'android_ndk_lib': '<(android_ndk_sysroot)/usr/lib', |
+ # Enable to use the system stlport, otherwise statically |
+ # link the NDK one? |
+ 'use_system_stlport%': '<(android_build_type)', |
+ 'android_stlport_library': 'stlport_static', |
+ # Copy it out one scope. |
+ 'android_build_type%': '<(android_build_type)', |
+ |
+ 'OS': 'android', |
+ 'target_arch': 'arm', |
+ 'v8_target_arch': 'arm', |
+ 'armv7': 1, |
+ 'arm_neon': 0, |
+ 'arm_fpu': 'vfpv3', |
+ }, # variables |
+ 'target_defaults': { |
+ 'defines': [ |
+ 'ANDROID', |
+ 'V8_ANDROID_LOG_STDOUT', |
+ ], |
+ 'configurations': { |
+ 'Release': { |
+ 'cflags!': [ |
+ '-O2', |
+ '-Os', |
+ ], |
+ 'cflags': [ |
+ '-fdata-sections', |
+ '-ffunction-sections', |
+ '-fomit-frame-pointer', |
+ '-O3', |
+ ], |
+ }, # Release |
+ }, # configurations |
+ 'cflags': [ '-Wno-abi', '-Wall', '-W', '-Wno-unused-parameter', |
+ '-Wnon-virtual-dtor', '-fno-rtti', '-fno-exceptions', ], |
+ 'target_conditions': [ |
+ ['_toolset=="target"', { |
+ 'cflags!': [ |
+ '-pthread', # Not supported by Android toolchain. |
+ ], |
+ 'cflags': [ |
+ '-U__linux__', # Don't allow toolchain to claim -D__linux__ |
+ '-ffunction-sections', |
+ '-funwind-tables', |
+ '-fstack-protector', |
+ '-fno-short-enums', |
+ '-finline-limit=64', |
+ '-Wa,--noexecstack', |
+ '-Wno-error=non-virtual-dtor', # TODO(michaelbai): Fix warnings. |
+ # Note: This include is in cflags to ensure that it comes after |
+ # all of the includes. |
+ '-I<(android_ndk_include)', |
+ '-march=armv7-a', |
+ '-mtune=cortex-a8', |
+ '-mfpu=vfp3', |
+ ], |
+ 'defines': [ |
+ 'ANDROID', |
+ #'__GNU_SOURCE=1', # Necessary for clone() |
+ 'USE_STLPORT=1', |
+ '_STLP_USE_PTR_SPECIALIZATIONS=1', |
+ 'HAVE_OFF64_T', |
+ 'HAVE_SYS_UIO_H', |
+ 'ANDROID_BINSIZE_HACK', # Enable temporary hacks to reduce binsize. |
+ ], |
+ 'ldflags!': [ |
+ '-pthread', # Not supported by Android toolchain. |
+ ], |
+ 'ldflags': [ |
+ '-nostdlib', |
+ '-Wl,--no-undefined', |
+ '-Wl,--icf=safe', # Enable identical code folding to reduce size |
+ # Don't export symbols from statically linked libraries. |
+ '-Wl,--exclude-libs=ALL', |
+ ], |
+ 'libraries!': [ |
+ '-lrt', # librt is built into Bionic. |
+ # Not supported by Android toolchain. |
+ # Where do these come from? Can't find references in |
+ # any Chromium gyp or gypi file. Maybe they come from |
+ # gyp itself? |
+ '-lpthread', '-lnss3', '-lnssutil3', '-lsmime3', '-lplds4', '-lplc4', '-lnspr4', |
+ ], |
+ 'libraries': [ |
+ '-l<(android_stlport_library)', |
+ # Manually link the libgcc.a that the cross compiler uses. |
+ '<!($CC -print-libgcc-file-name)', |
+ '-lc', |
+ '-ldl', |
+ '-lstdc++', |
+ '-lm', |
+ ], |
+ 'conditions': [ |
+ ['android_build_type==0', { |
+ 'ldflags': [ |
+ '-Wl,-rpath-link=<(android_ndk_lib)', |
+ '-L<(android_ndk_lib)', |
+ ], |
+ }], |
+ # NOTE: The stlport header include paths below are specified in |
+ # cflags rather than include_dirs because they need to come |
+ # after include_dirs. Think of them like system headers, but |
+ # don't use '-isystem' because the arm-linux-androideabi-4.4.3 |
+ # toolchain (circa Gingerbread) will exhibit strange errors. |
+ # The include ordering here is important; change with caution. |
+ ['use_system_stlport==0', { |
+ 'cflags': [ |
+ '-I<(android_ndk_root)/sources/cxx-stl/stlport/stlport', |
+ ], |
+ 'conditions': [ |
+ ['target_arch=="arm" and armv7==1', { |
+ 'ldflags': [ |
+ '-L<(android_ndk_root)/sources/cxx-stl/stlport/libs/armeabi-v7a', |
+ ], |
+ }], |
+ ['target_arch=="arm" and armv7==0', { |
+ 'ldflags': [ |
+ '-L<(android_ndk_root)/sources/cxx-stl/stlport/libs/armeabi', |
+ ], |
+ }], |
+ ['target_arch=="ia32"', { |
+ 'ldflags': [ |
+ '-L<(android_ndk_root)/sources/cxx-stl/stlport/libs/x86', |
+ ], |
+ }], |
+ ], |
+ }], |
+ ['target_arch=="ia32"', { |
+ # The x86 toolchain currently has problems with stack-protector. |
+ 'cflags!': [ |
+ '-fstack-protector', |
+ ], |
+ 'cflags': [ |
+ '-fno-stack-protector', |
+ ], |
+ }], |
+ ], |
+ 'target_conditions': [ |
+ ['_type=="executable"', { |
+ 'ldflags': [ |
+ '-Bdynamic', |
+ '-Wl,-dynamic-linker,/system/bin/linker', |
+ '-Wl,--gc-sections', |
+ '-Wl,-z,nocopyreloc', |
+ # crtbegin_dynamic.o should be the last item in ldflags. |
+ '<(android_ndk_lib)/crtbegin_dynamic.o', |
+ ], |
+ 'libraries': [ |
+ # crtend_android.o needs to be the last item in libraries. |
+ # Do not add any libraries after this! |
+ '<(android_ndk_lib)/crtend_android.o', |
+ ], |
+ }], |
+ ['_type=="shared_library"', { |
+ 'ldflags': [ |
+ '-Wl,-shared,-Bsymbolic', |
+ ], |
+ }], |
+ ], |
+ }], # _toolset=="target" |
+ # Settings for building host targets using the system toolchain. |
+ ['_toolset=="host"', { |
+ 'cflags': [ '-m32', '-pthread' ], |
+ 'ldflags': [ '-m32', '-pthread' ], |
+ 'ldflags!': [ |
+ '-Wl,-z,noexecstack', |
+ '-Wl,--gc-sections', |
+ '-Wl,-O1', |
+ '-Wl,--as-needed', |
+ ], |
+ }], |
+ ], # target_conditions |
+ }, # target_defaults |
+} |