help_vars = Variables()
if not env.get('ANDROID_NDK'):
- SConscript('../../extlibs/android/ndk/SConscript')
+ SConscript('#/extlibs/android/ndk/SConscript')
help_vars.Add(
PathVariable('ANDROID_NDK',
'Android NDK root directory',
'android-ndk-r10e')))
if not env.get('ANDROID_GRADLE'):
- SConscript('../../extlibs/android/gradle/SConscript')
+ SConscript('#/extlibs/android/gradle/SConscript')
help_vars.Add(
PathVariable('ANDROID_GRADLE',
'Android Gradle directory',
'gradle-2.2.1/bin/gradle')))
if not env.get('ANDROID_HOME'):
- SConscript('../../extlibs/android/sdk/SConscript')
+ SConscript('#/extlibs/android/sdk/SConscript')
if env.get('ANDROID_NDK'):
android_ndk = env.get('ANDROID_NDK')
else:
print '''
*************************************** Info **********************************
-* Android NDK path isn't set, the default will be used. You can set *
-* environment variable ANDROID_NDK or add it in command line as: *
-* # scons ANDROID_NDK=<path to android NDK> ... *
+* Android NDK path not set, the default will be used. You can set
+* environment variable ANDROID_NDK or add it in the command line as:
+* # scons ANDROID_NDK=<path to android NDK> ...
*******************************************************************************
'''
android_ndk = os.path.join(
else:
print '''
*************************************** Info **********************************
-* Android Gradle path isn't set, the default will be used. You can set *
-* environment variable ANDROID_GRADLE or add it in command line as: *
-* # scons ANDROID_GRADLE=<path to android GRADLE> ... *
+* Android Gradle path not set, the default will be used. You can set
+* environment variable ANDROID_GRADLE or add it in the command line as:
+* # scons ANDROID_GRADLE=<path to android GRADLE> ...
*******************************************************************************
'''
android_gradle = os.path.join(
Help(help_vars.GenerateHelpText(env))
src_dir = env.get('SRC_DIR')
-# Overwrite suffixes and prefixes
+# Overwrite suffixes and prefixes if host's don't agree with NDK
if env['HOST_OS'] == 'win32':
env['OBJSUFFIX'] = '.o'
env['SHOBJSUFFIX'] = '.os'
ndk_build_cmd += '.cmd'
if not os.path.isfile(ndk_build_cmd):
- print '''
+ msg = '''
*************************************** Error *********************************
-* It seems android ndk path is not set properly, please check if "%s"
-* is the root directory of android ndk. *
+* It seems android ndk path is not set properly, please check if "%s"
+* is the root directory of android ndk.
*******************************************************************************
''' % android_ndk
- Exit(1)
+ Exit(msg)
# ANDROID_HOME build option
if env.get('ANDROID_HOME'):
Help(help_vars.GenerateHelpText(env))
print '''
*************************************** Info **********************************
-* Environment variable ANDROID_HOME will use default value. To override *
-* root directory of android sdk, please specify ANDROID_HOME as follows: *
-* scons ANDROID_HOME= <path to Android SDK> *
+* Environment variable ANDROID_HOME will use default value. To override
+* root directory of android sdk, please specify ANDROID_HOME as follows:
+* scons ANDROID_HOME= <path to Android SDK>
*******************************************************************************
'''
target_arch = env.get('TARGET_ARCH')
-# Android ndk early version doesn't support C++11. Detect the toolchain version
-# to make sure proper toolchain is used
-for tc_ver in ['4.7', '4.8', '4.9', '']:
+# Early Android ndk versions do not support C++11.
+# Detect the toolchain version to make sure proper toolchain is used
+for tc_ver in ['4.7', '4.8', '4.9']:
if os.path.exists(android_ndk + '/toolchains/x86-' + tc_ver):
break
+else:
+ tc_ver = None
cmd = [ndk_build_cmd]
cmd.append('APP_ABI=' + target_arch)
cmd.append('APP_OPTIM=release')
else:
cmd.append('APP_OPTIM=debug')
-if tc_ver != '':
+if tc_ver:
cmd.append('NDK_TOOLCHAIN_VERSION=' + tc_ver)
else:
print '''
*************************************** Warning *******************************
-* To support C++11, the toolchain should be >= 4.7, please make sure your *
-* android NDK is at least r8e! *
+* To support C++11, the NDK toolchain must support gcc >= 4.7
+* Please make sure your android NDK is at least r8e
*******************************************************************************
'''
p = subprocess.Popen(cmd, stdout=subprocess.PIPE)
for flags in p.stdout.readlines():
- if cmp(flags[0:10], 'TC_PREFIX=') == 0: # toolchain prefix (include path)
- prefix = flags[10:].strip()
+ if flags.startswith('TC_PREFIX='): # toolchain prefix (include path)
+ prefix = flags.replace('TC_PREFIX=', '').strip()
env.Replace(CC=prefix + 'gcc')
env.Replace(CXX=prefix + 'g++')
env.Replace(AR=prefix + 'ar')
env.Replace(RANLIB=prefix + 'ranlib')
- elif cmp(flags[0:7], 'CFLAGS=') == 0:
- env.AppendUnique(CFLAGS=Split(flags[7:]))
-
- elif cmp(flags[0:9], 'CXXFLAGS=') == 0:
- env.AppendUnique(CXXFLAGS=Split(flags[9:]))
+ elif flags.startswith('CFLAGS='):
+ env.AppendUnique(CFLAGS=Split(flags.replace('CFLAGS=', '')))
- elif cmp(flags[0:8], 'CPPPATH=') == 0:
- env.AppendUnique(CPPPATH = Split(flags[8:]))
+ elif flags.startswith('CXXFLAGS='):
+ env.AppendUnique(CXXFLAGS=Split(flags.replace('CXXFLAGS=', '')))
+ elif flags.startswith('CPPPATH='):
ndk_arch = 'arch-'
- if cmp(target_arch, 'x86') == 0:
+ if target_arch in ['x86']:
ndk_arch += 'x86'
- elif cmp(target_arch, 'x86_64') == 0:
+ elif target_arch in ['x86_64']:
ndk_arch += 'x86_64'
- elif cmp(target_arch, 'armeabi') == 0:
+ elif target_arch in ['armeabi', 'armeabi-v7a', 'armeabi-v7a-hard']:
ndk_arch += 'arm'
- elif cmp(target_arch, 'armeabi-v7a') == 0:
- ndk_arch += 'arm'
- elif cmp(target_arch, 'armeabi-v7a-hard') == 0:
- ndk_arch += 'arm'
- elif cmp(target_arch, 'arm64-v8a') == 0:
+ elif target_arch in ['arm64-v8a']:
ndk_arch += 'arm64'
- env.AppendUnique(CPPPATH = android_ndk+'/platforms/android-21/'+ndk_arch+'/usr/include')
- env.AppendUnique(CPPPATH = Split(flags[8:]))
+ env.AppendUnique(CPPPATH=android_ndk + '/platforms/android-21/' + ndk_arch + '/usr/include')
+ env.AppendUnique(CPPPATH=Split(flags.replace('CPPPATH=', '')))
- elif cmp(flags[0:8], 'SYSROOT=') == 0:
- sysroot = flags[8:].strip()
+ elif flags.startswith('SYSROOT='):
+ sysroot = flags.replace('SYSROOT=', '').strip()
env.AppendUnique(LINKFLAGS=['--sysroot=' + sysroot])
- elif cmp(flags[0:8], 'LDFLAGS=') == 0:
- env.AppendUnique(LINKFLAGS=Split(flags[8:]))
+ elif flags.startswith('LDFLAGS='):
+ env.AppendUnique(LINKFLAGS=Split(flags.replace('LDFLAGS=', '')))
- elif cmp(flags[0:7], 'TC_VER=') == 0: # set gnustl library path
- ver = flags[7:].strip()
+ elif flags.startswith('TC_VER='): # set gnustl library path
+ ver = flags.replace('TC_VER=', '').strip()
stl_path = android_ndk + '/sources/cxx-stl/gnu-libstdc++/' + ver + '/libs/' + target_arch
-# if target_arch in ['armeabi', 'armeabi-v7a', 'armeabi-v7a-hard']:
-# stl_path = stl_path + '/thumb/'
- env.AppendUnique(LIBPATH = [stl_path])
+ #if target_arch in ['armeabi', 'armeabi-v7a', 'armeabi-v7a-hard']:
+ # stl_path = stl_path + '/thumb/'
+
+ env.AppendUnique(LIBPATH=[stl_path])
env.Install(env.get('BUILD_DIR'), stl_path + '/libgnustl_shared.so')
- elif cmp(flags[0:9], 'PLATFORM=') == 0: # get target platform: android-x
- platform_ver = flags[9 + 8:].strip()
+ elif flags.startswith('PLATFORM='): # get target platform: android-x
+ platform_ver = flags.replace('PLATFORM=', '')
+ platform_ver = platform_ver.replace('android-', '').strip()
if not platform_ver.isdigit():
platform_ver = ''
else:
env.AppendUnique(LIBS=['mbedcrypto'])
-# From android-5 (API > 20), all application must be built with flags '-fPIE' '-pie'.
-# Due to the limitation of Scons, it's required to added it into the command line
-# directly (otherwise, it will also be added when build share library)
-env.Replace(
- CCCOM='$CC -o $TARGET -c $CFLAGS $CCFLAGS $_CCCOMCOM -fPIE $SOURCES')
-env.Replace(
- CXXCOM='$CXX -o $TARGET -c $CXXFLAGS $CCFLAGS $_CCCOMCOM -fPIE $SOURCES')
-env.Replace(
- LINKCOM=
- '$LINK -o $TARGET -pie $LINKFLAGS $__RPATH $SOURCES $_LIBDIRFLAGS $_LIBFLAGS'
-)
-
-# Fix android-ndk compatibility issue, make applications build on new NDK can run on old platform
+# From android-5 (API > 20), all executables must be built position-independent
+# so with flags '-fPIE' '-pie'.
+# If we add those flags to CFLAGS or CCFLAGS, scons will also apply them
+# to building objects for shared libraries.
+# The workaround chosen here is to rewrite the cc/cxx build rule
+env.Replace(CCCOM='$CC -o $TARGET -c $CFLAGS $CCFLAGS $_CCCOMCOM -fPIE $SOURCES')
+env.Replace(CXXCOM='$CXX -o $TARGET -c $CXXFLAGS $CCFLAGS $_CCCOMCOM -fPIE $SOURCES')
+env.Replace(LINKCOM='$LINK -o $TARGET -pie $LINKFLAGS $__RPATH $SOURCES $_LIBDIRFLAGS $_LIBFLAGS')
+
+# Fix android-ndk compatibility issue, make sure applications built
+# on new NDK can run on old platform
if platform_ver == '' or int(platform_ver) > 20:
SConscript('compatibility/c_compat.scons')
Import('env')
help_vars = Variables()
-help_vars.Add(PathVariable('ANDROID_NDK', 'Android NDK root directory', os.environ.get('ANDROID_NDK')))
+help_vars.Add(
+ PathVariable('ANDROID_NDK',
+ 'Android NDK root directory',
+ os.environ.get('ANDROID_NDK')))
help_vars.Update(env)
Help(help_vars.GenerateHelpText(env))
android_ndk = env.get('ANDROID_NDK')
if not android_ndk:
- print '''
+ msg = '''
*************************************** Error *********************************
-* Android NDK path isn't set, you can set environment variable ANDROID_NDK *
-* or add it in command line as: *
-* # scons ANDROID_NDK=<path to android NDK> ... *
+* Android NDK path not set, you can set environment variable ANDROID_NDK
+* or add it in the command line as:
+* # scons ANDROID_NDK=<path to android NDK> ...
*******************************************************************************
'''
- Exit(1)
+ Exit(msg)
-# Overwrite suffixes and prefixes
+# Overwrite suffixes and prefixes if host's don't agree with NDK
if env['HOST_OS'] == 'win32':
- env['OBJSUFFIX'] = '.o'
- env['SHOBJSUFFIX'] = '.os'
- env['LIBPREFIX'] = 'lib'
- env['LIBSUFFIX'] = '.a'
- env['SHLIBPREFIX'] = 'lib'
- env['SHLIBSUFFIX'] = '.so'
- env['LIBPREFIXES'] = ['lib']
- env['LIBSUFFIXES'] = ['.a', '.so']
- env['PROGSUFFIX'] = ''
+ env['OBJSUFFIX'] = '.o'
+ env['SHOBJSUFFIX'] = '.os'
+ env['LIBPREFIX'] = 'lib'
+ env['LIBSUFFIX'] = '.a'
+ env['SHLIBPREFIX'] = 'lib'
+ env['SHLIBSUFFIX'] = '.so'
+ env['LIBPREFIXES'] = ['lib']
+ env['LIBSUFFIXES'] = ['.a', '.so']
+ env['PROGSUFFIX'] = ''
elif platform.system().lower() == 'darwin':
- env['SHLIBSUFFIX'] = '.so'
- env['LIBSUFFIXES'] = ['.a', '.so']
- env['PROGSUFFIX'] = ''
+ env['SHLIBSUFFIX'] = '.so'
+ env['LIBSUFFIXES'] = ['.a', '.so']
+ env['PROGSUFFIX'] = ''
######################################################################
# Set common flags
######################################################################
# Android build system default cofig
-env.AppendUnique(CPPDEFINES = ['ANDROID'])
-env.AppendUnique(CFLAGS = ['-std=c99'])
-env.AppendUnique(SHCFLAGS = ['-Wa,--noexecstack'])
-env.AppendUnique(LINKFLAGS = ['-Wl,--gc-sections', '-Wl,-z,nocopyreloc'])
+env.AppendUnique(CPPDEFINES=['ANDROID'])
+env.AppendUnique(CFLAGS=['-std=c99'])
+env.AppendUnique(SHCFLAGS=['-Wa,--noexecstack'])
+env.AppendUnique(LINKFLAGS=['-Wl,--gc-sections', '-Wl,-z,nocopyreloc'])
######################################################################
# Probe Android NDK default flags
######################################################################
ndk_build_cmd = android_ndk + '/ndk-build'
if env['HOST_OS'] == 'win32':
- if os.path.isfile(ndk_build_cmd + '.cmd'):
- ndk_build_cmd += '.cmd'
+ if os.path.isfile(ndk_build_cmd + '.cmd'):
+ ndk_build_cmd += '.cmd'
if not os.path.isfile(ndk_build_cmd):
- print '''
+ msg = '''
*************************************** Error *********************************
-* It seems android ndk path is not set properly, please check if "%s"
-* is the root directory of android ndk. *
+* It seems android ndk path is not set properly, please check if "%s"
+* is the root directory of android ndk.
*******************************************************************************
''' % android_ndk
- Exit(1)
+ Exit(msg)
ANDROID_HOME = os.environ.get('ANDROID_HOME')
if ANDROID_HOME is not None:
- ANDROID_HOME = os.path.abspath(ANDROID_HOME)
+ ANDROID_HOME = os.path.abspath(ANDROID_HOME)
if ANDROID_HOME is None or not os.path.exists(ANDROID_HOME):
- print '''
+ print '''
*************************************** Warning *******************************
-* Environment variable ANDROID_HOME is not set properly. It should be the *
-* root directory of android sdk. If you'd like build Java code, it's required.*
+* Environment variable ANDROID_HOME is not set properly. It should be the
+* root directory of android sdk. This is required to build Java code.
*******************************************************************************
'''
target_arch = env.get('TARGET_ARCH')
-# Android ndk early version doesn't support C++11. Detect the toolchain version
-# to make sure proper toolchain is used
-for tc_ver in ['4.7', '4.8', '4.9', '']:
- if os.path.exists(android_ndk + '/toolchains/x86-' + tc_ver):
- break
+# Early Android ndk versions do not support C++11.
+# Detect the toolchain version to make sure proper toolchain is used
+for tc_ver in ['4.7', '4.8', '4.9']:
+ if os.path.exists(android_ndk + '/toolchains/x86-' + tc_ver):
+ break
+else:
+ tc_ver = None
cmd = [ndk_build_cmd]
cmd.append('APP_ABI=' + target_arch)
+cmd.append('APP_PLATFORM=android-21')
cmd.append('APP_STL=gnustl_shared')
if env.get('RELEASE'):
- cmd.append('APP_OPTIM=release')
+ cmd.append('APP_OPTIM=release')
else:
- cmd.append('APP_OPTIM=debug')
-if tc_ver != '':
- cmd.append('NDK_TOOLCHAIN_VERSION=' + tc_ver)
+ cmd.append('APP_OPTIM=debug')
+if tc_ver:
+ cmd.append('NDK_TOOLCHAIN_VERSION=' + tc_ver)
else:
- print '''
+ print '''
*************************************** Warning *******************************
-* To support C++11, the toolchain should be >= 4.7, please make sure your *
-* android NDK is at least r8e! *
+* To support C++11, the NDK toolchain must support gcc >= 4.7
+* Please make sure your android NDK is at least r8e
*******************************************************************************
'''
cmd.append('-n')
-p = subprocess.Popen(cmd, stdout = subprocess.PIPE)
+p = subprocess.Popen(cmd, stdout=subprocess.PIPE)
for flags in p.stdout.readlines():
- if cmp(flags[0:10], 'TC_PREFIX=') == 0: # toolchain prefix (include path)
- prefix = flags[10:].strip()
- env.Replace(CC = prefix + 'gcc')
- env.Replace(CXX = prefix + 'g++')
- env.Replace(AR = prefix + 'ar')
- env.Replace(RANLIB = prefix + 'ranlib')
-
- elif cmp(flags[0:7], 'CFLAGS=') == 0:
- env.AppendUnique(CFLAGS = Split(flags[7:]))
-
- elif cmp(flags[0:9], 'CXXFLAGS=') == 0:
- env.AppendUnique(CXXFLAGS = Split(flags[9:]))
-
- elif cmp(flags[0:8], 'CPPPATH=') == 0:
- env.AppendUnique(CPPPATH = Split(flags[8:]))
-
- elif cmp(flags[0:8], 'SYSROOT=') == 0:
- sysroot = flags[8:].strip()
- env.AppendUnique(LINKFLAGS = ['--sysroot=' + sysroot])
- env.AppendUnique(LIBPATH = [sysroot + '/usr/lib'])
-
- elif cmp(flags[0:8], 'LDFLAGS=') == 0:
- env.AppendUnique(LINKFLAGS = Split(flags[8:]))
-
- elif cmp(flags[0:7], 'TC_VER=') == 0: # set gnustl library path
- ver = flags[7:].strip()
- env.AppendUnique(LIBPATH = [android_ndk + '/sources/cxx-stl/gnu-libstdc++/'
- + ver + '/libs/' + target_arch])
-
- elif cmp(flags[0:9], 'PLATFORM=') == 0: # get target platform: android-x
- platform_ver = flags[9+8:].strip()
- if not platform_ver.isdigit():
- platform_ver = ''
+ if flags.startswith('TC_PREFIX='): # toolchain prefix (include path)
+ prefix = flags.replace('TC_PREFIX=', '').strip()
+ env.Replace(CC=prefix + 'gcc')
+ env.Replace(CXX=prefix + 'g++')
+ env.Replace(AR=prefix + 'ar')
+ env.Replace(RANLIB=prefix + 'ranlib')
+
+ elif flags.startswith('CFLAGS='):
+ env.AppendUnique(CFLAGS=Split(flags.replace('CFLAGS=', '')))
+
+ elif flags.startswith('CXXFLAGS='):
+ env.AppendUnique(CXXFLAGS=Split(flags.replace('CXXFLAGS=', '')))
+
+ elif flags.startswith('CPPPATH='):
+ env.AppendUnique(CPPPATH=Split(flags.replace('CPPPATH=', '')))
+
+ elif flags.startswith('SYSROOT='):
+ sysroot = flags.replace('SYSROOT=', '').strip()
+ env.AppendUnique(LINKFLAGS=['--sysroot=' + sysroot])
+ env.AppendUnique(LIBPATH=[sysroot + '/usr/lib'])
+
+ elif flags.startswith('LDFLAGS='):
+ env.AppendUnique(LINKFLAGS=Split(flags.replace('LDFLAGS=', '')))
+
+ elif flags.startswith('TC_VER='): # set gnustl library path
+ ver = flags.replace('TC_VER=', '').strip()
+ env.AppendUnique(LIBPATH=[
+ android_ndk + '/sources/cxx-stl/gnu-libstdc++/' + ver + '/libs/' +
+ target_arch
+ ])
+
+ elif flags.startswith('PLATFORM='): # get target platform: android-x
+ platform_ver = flags.replace('PLATFORM=', '')
+ platform_ver = platform_ver.replace('android-', '').strip()
+ if not platform_ver.isdigit():
+ platform_ver = ''
# Determine dependency faux SYS_ROOT
dep_sys_root = os.path.join(env.get('SRC_DIR'), 'dep', 'android', target_arch, 'usr')
-dep_src_dir = os.path.join(dep_sys_root, 'include')
-dep_lib_dir = os.path.join(dep_sys_root, 'lib')
+dep_src_dir = os.path.join(dep_sys_root, 'include')
+dep_lib_dir = os.path.join(dep_sys_root, 'lib')
env['DEP_SYS_ROOT'] = dep_sys_root
# Add external libraries including boost
-env.AppendUnique(CPPPATH = [ dep_src_dir ])
-env.AppendUnique(LIBPATH = [ dep_lib_dir ])
+env.AppendUnique(CPPPATH=[dep_src_dir])
+env.AppendUnique(LIBPATH=[dep_lib_dir])
######################################################################
# Set release/debug flags
######################################################################
if env.get('RELEASE'):
- env.AppendUnique(CCFLAGS = ['-Os'])
- env.AppendUnique(CPPDEFINES = ['NDEBUG'])
- env.AppendUnique(LINKFLAGS = ['-s'])
+ env.AppendUnique(CCFLAGS=['-Os'])
+ env.AppendUnique(CPPDEFINES=['NDEBUG'])
+ env.AppendUnique(LINKFLAGS=['-s'])
else:
- env.AppendUnique(CCFLAGS = ['-g'])
+ env.AppendUnique(CCFLAGS=['-g'])
if env.get('LOGGING'):
- env.AppendUnique(CPPDEFINES = ['TB_LOG'])
+ env.AppendUnique(CPPDEFINES=['TB_LOG'])
-env.AppendUnique(CPPDEFINES = ['WITH_POSIX', '__ANDROID__'])
-env.AppendUnique(CCFLAGS = ['-Wall', '-fPIC'])
+env.AppendUnique(CPPDEFINES=['WITH_POSIX', '__ANDROID__'])
+env.AppendUnique(CCFLAGS=['-Wall', '-fPIC'])
src_dir = env.get('SRC_DIR')
-env.AppendUnique(LIBPATH = [src_dir + '/lib/android'])
-env.AppendUnique(LIBS = ['log', 'coap'])
+env.AppendUnique(LIBPATH=[src_dir + '/lib/android'])
+env.AppendUnique(LIBS=['log', 'coap'])
if env.get('SECURED') == '1':
- env.AppendUnique(LIBS = ['mbedtls','mbedx509','mbedcrypto'])
-
-# From android-5 (API > 20), all application must be built with flags '-fPIE' '-pie'.
-# Due to the limitation of Scons, it's required to added it into the command line
-# directly (otherwise, it will also be added when build share library)
-env.Replace(CCCOM = '$CC -o $TARGET -c $CFLAGS $CCFLAGS $_CCCOMCOM -fPIE $SOURCES')
-env.Replace(CXXCOM = '$CXX -o $TARGET -c $CXXFLAGS $CCFLAGS $_CCCOMCOM -fPIE $SOURCES')
+ env.AppendUnique(LIBS=['mbedtls', 'mbedx509', 'mbedcrypto'])
+
+# From android-5 (API > 20), all executables must be built position-independent
+# so with flags '-fPIE' '-pie'.
+# If we add those flags to CFLAGS or CCFLAGS, scons will also apply them
+# to building objects for shared libraries.
+# The workaround chosen here is to rewrite the cc/cxx build rule
+env.Replace(CCCOM='$CC -o $TARGET -c $CFLAGS $CCFLAGS $_CCCOMCOM -fPIE $SOURCES')
+env.Replace(CXXCOM='$CXX -o $TARGET -c $CXXFLAGS $CCFLAGS $_CCCOMCOM -fPIE $SOURCES')
+env.Replace(LINKCOM='$LINK -o $TARGET -pie $LINKFLAGS $__RPATH $SOURCES $_LIBDIRFLAGS $_LIBFLAGS')
projects / platform / upstream / iotivity.git / commitdiff