diff options
Diffstat (limited to 'gears/SConscript')
| -rw-r--r-- | gears/SConscript | 147 |
1 files changed, 143 insertions, 4 deletions
diff --git a/gears/SConscript b/gears/SConscript index acf0723..9ad25c2 100644 --- a/gears/SConscript +++ b/gears/SConscript @@ -765,6 +765,149 @@ elif env['OS'] == 'osx': '-O2', ], ) +#--------------------------- ANDROID --------------------------- +elif env['OS'] == 'android': + if not os.environ['ANDROID_BUILD_TOP']: + print ("Please set ANDROID_BUILD_TOP to the top" + " level of your Android source.") + Return() + + if not os.environ['ANDROID_TOOLCHAIN']: + print ("Cannot determine location of the target toolchain." + " Please set ANDROID_TOOLCHAIN manually.") + Return() + + env['ANDROID_BUILD_TOP'] = os.environ['ANDROID_BUILD_TOP'] + + # Figure out the cross-compile prefix by finding the *-gcc executable + # and taking the '*' as the prefix for the rest. + cross_prefix_command = os.popen( + r"ls %s/*-gcc | sed 's|\(.*/.*\-\)gcc|\1|g'" % + os.environ['ANDROID_TOOLCHAIN']) + cross_prefix = cross_prefix_command.read().strip() + if cross_prefix_command.close() != None: + Return() + + # Find the output directory. Assume the only target output directory. + product_out_command = os.popen("ls %s/out/target/product/*" % + os.environ['ANDROID_BUILD_TOP']) + product_out = product_out_command.read().strip() + if product_out_command.close() != None: + Return() + + env['CC'] = cross_prefix + 'gcc' + env['CXX'] = cross_prefix + 'g++' + + env.Append( + CPPPATH = [ + '$OPEN_DIR/base/android', + '$THIRD_PARTY_DIR/stlport/stlport', + '$THIRD_PARTY_DIR/stlport/stlport/stl', + '$THIRD_PARTY_DIR/stlport/stlport/stl/config', + '$THIRD_PARTY_DIR/spidermonkey/nspr/pr/include', + '$ANDROID_BUILD_TOP/include', + '$ANDROID_BUILD_TOP/include/nativehelper', + '$ANDROID_BUILD_TOP/system', + '$ANDROID_BUILD_TOP/system/bionic/include', + '$ANDROID_BUILD_TOP/system/bionic/arch-arm/include', + '$ANDROID_BUILD_TOP/system/kernel_headers', + '$ANDROID_BUILD_TOP/system/bionic/kernel/arch-arm', + '$ANDROID_BUILD_TOP/system/bionic/kernel/common', + '$ANDROID_BUILD_TOP/system/libm/include ', + '$ANDROID_BUILD_TOP/bionic', + '$ANDROID_BUILD_TOP/bionic/libc/include', + '$ANDROID_BUILD_TOP/bionic/libc/arch-arm', + '$ANDROID_BUILD_TOP/bionic/libc/arch-arm/include', + '$ANDROID_BUILD_TOP/bionic/libc/kernel/arch-arm', + '$ANDROID_BUILD_TOP/bionic/libc/kernel/common', + '$ANDROID_BUILD_TOP/bionic/libm/include', + '$ANDROID_BUILD_TOP/dalvik/libnativehelper/include', + '$ANDROID_BUILD_TOP/extlibs', + '$ANDROID_BUILD_TOP/extlibs/icu4c-3.8/common', + '$ANDROID_BUILD_TOP/extlibs/icu4c-3.8/i18n', + '$ANDROID_BUILD_TOP/extlibs/jpeg-6b', + '$ANDROID_BUILD_TOP/extlibs/sqlite', + '$ANDROID_BUILD_TOP/extlibs/zlib-1.2.3', + '$ANDROID_BUILD_TOP/external', + '$ANDROID_BUILD_TOP/external/icu4c/common', + '$ANDROID_BUILD_TOP/external/icu4c/i18n', + '$ANDROID_BUILD_TOP/external/jpeg', + '$ANDROID_BUILD_TOP/external/sqlite/dist', + '$ANDROID_BUILD_TOP/external/zlib', + '$ANDROID_BUILD_TOP/frameworks/base/include', + '$ANDROID_BUILD_TOP/system/core/include', + ], + CPPFLAGS = [ + '-g', + '-c', + '-fPIC', + '-fmessage-length=0', + '-Wall', + '-fvisibility=hidden', +# NS_LITERAL_STRING does not work properly without this compiler option + '-fshort-wchar', + '-funsigned-char', + '-march=armv5te', + '-mtune=xscale', + '-mthumb-interwork', + '-ffunction-sections', + '-fdata-sections', + '-fno-exceptions', + ], + CXXFLAGS = [ + '-fno-rtti', + '-fvisibility-inlines-hidden', + '-Wno-non-virtual-dtor', + '-Wno-ctor-dtor-privacy', + ], + CPPDEFINES = [ + 'OS_ANDROID', + 'ANDROID', + 'TARGET_OS=android', + 'BUILD_OSNAME=android', + 'OSNAME=android', + 'COMPILER_NAME=gcc', + '__SGI_STL_INTERNAL_PAIR_H', + '_CPP_UTILITY', + '_LITTLE_ENDIAN=1234', + '_BIG_ENDIAN=4321', + '_PDP_ENDIAN=3412', + '_BYTE_ORDER=_LITTLE_ENDIAN', + ], + COMMON_LINKFLAGS = [ + '-g', + '-fPIC', + '-Bsymbolic', + '-nostdlib', + ], + SHLINKFLAGS = [ + '-shared', + '-Wl,--gc-sections', + '-L$ANDROID_PRODUCT_OUT/system/lib', +# Workaround for the Android C library not implementing +# __aeabi_atexit, which is used to destruct static C++ objects. This +# causes all calls to be rewritten by the linker to +# __wrap___aeabi_atexit, which we then implement. + '-Wl,--wrap,__aeabi_atexit', + ], + ) + if env['MODE'] == 'dbg': + env.Append( + CPPFLAGS = [ + '-g', + '-O', + '-funwind-tables', + '-mapcs-frame', + ], + ) + else: # MODE=opt + env.Append( + CPPFLAGS = [ + '-O2', + '-mthumb', + '-fomit-frame-pointer', + ], + ) # Custom builder to work around a scons and/or hammer bug. ComponentLibrary # tries to install the library to COMPONENT_LIBRARY_DIR, but since we overrode @@ -790,10 +933,6 @@ sconscripts = [ 'SConscript.portaudio', ] -#if os.path.exists(env.Entry('#/$PRIVATE_DIR/SConscript').abspath): -# env = env.SConscript('#/$PRIVATE_DIR/SConscript', -# exports=['env', 'env_res']) - for each in sconscripts: env.SConscript(each, exports=['env'], |