X-Git-Url: https://gerrit.automotivelinux.org/gerrit/gitweb?a=blobdiff_plain;f=tests%2FSConstruct;h=eedb694e5ce4de641e5df4f7bd3deca07ac6f2fd;hb=9c196b89ba04733529edfe970af6307a34de1662;hp=a690aff058eda8d6b0cd48c5c02949e7504833a6;hpb=e681dd0d75a4b6a7974cc898477f3a138f7872c2;p=apps%2Fagl-service-can-low-level.git diff --git a/tests/SConstruct b/tests/SConstruct index a690aff0..eedb694e 100644 --- a/tests/SConstruct +++ b/tests/SConstruct @@ -1,24 +1,139 @@ -env = DefaultEnvironment() +Help(''' +Type 'scons' to build and run all the available test cases. +It will automatically detect your platform and C compiler and +build appropriately. + +You can modify the behavious using following options: +CC Name of C compiler +CXX Name of C++ compiler +CCFLAGS Flags to pass to the C compiler +CXXFLAGS Flags to pass to the C++ compiler + +For example, for a clang build, use: +scons CC=clang CXX=clang++ +''') + +import os +env = Environment(ENV = os.environ, tools = ['default', 'nanopb']) + +# Allow overriding the compiler with scons CC=??? +if 'CC' in ARGUMENTS: env.Replace(CC = ARGUMENTS['CC']) +if 'CXX' in ARGUMENTS: env.Replace(CXX = ARGUMENTS['CXX']) +if 'CFLAGS' in ARGUMENTS: env.Append(CCFLAGS = ARGUMENTS['CFLAGS']) +if 'CXXFLAGS' in ARGUMENTS: env.Append(CCFLAGS = ARGUMENTS['CXXFLAGS']) # Add the builders defined in site_init.py add_nanopb_builders(env) # Path to the files shared by tests, and to the nanopb core. -env.Append(CPPPATH = ["#../", "#common"]) +env.Append(CPPPATH = ["#../", "$COMMON"]) # Path for finding nanopb.proto -env.Append(PROTOCPATH = ['#../generator', '/usr/include', '.']) +env.Append(PROTOCPATH = '#../generator') + +# Check the compilation environment, unless we are just cleaning up. +if not env.GetOption('clean'): + def check_ccflags(context, flags): + '''Check if given CCFLAGS are supported''' + context.Message('Checking support for CCFLAGS="%s"... ' % flags) + oldflags = context.env['CCFLAGS'] + context.env.Append(CCFLAGS = flags) + result = context.TryCompile("int main() {return 0;}", '.c') + context.env.Replace(CCFLAGS = oldflags) + context.Result(result) + return result + + conf = Configure(env, custom_tests = {'CheckCCFLAGS': check_ccflags}) + + # If the platform doesn't support C99, use our own header file instead. + stdbool = conf.CheckCHeader('stdbool.h') + stdint = conf.CheckCHeader('stdint.h') + stddef = conf.CheckCHeader('stddef.h') + string = conf.CheckCHeader('string.h') + if not stdbool or not stdint or not stddef or not string: + conf.env.Append(CPPDEFINES = {'PB_SYSTEM_HEADER': '\\"pb_syshdr.h\\"'}) + conf.env.Append(CPPPATH = "#../extra") + + if stdbool: conf.env.Append(CPPDEFINES = {'HAVE_STDBOOL_H': 1}) + if stdint: conf.env.Append(CPPDEFINES = {'HAVE_STDINT_H': 1}) + if stddef: conf.env.Append(CPPDEFINES = {'HAVE_STDDEF_H': 1}) + if string: conf.env.Append(CPPDEFINES = {'HAVE_STRING_H': 1}) + + # Check if we have mallinfo for memory leak tests + mallinfo = conf.CheckFunc('mallinfo', '#include \n') + if mallinfo: + conf.env.Append(CPPDEFINES = {'HAVE_MALLINFO': 1}) + + # Check if we can use pkg-config to find protobuf include path + status, output = conf.TryAction('pkg-config protobuf --variable=includedir > $TARGET') + if status: + conf.env.Append(PROTOCPATH = output.strip()) + else: + conf.env.Append(PROTOCPATH = '/usr/include') + + # Check if libmudflap is available (only with GCC) + if 'gcc' in env['CC']: + if conf.CheckLib('mudflap'): + conf.env.Append(CCFLAGS = '-fmudflap') + conf.env.Append(LINKFLAGS = '-fmudflap') + + # Check if we can use extra strict warning flags (only with GCC) + extra = '-Wcast-qual -Wlogical-op -Wconversion' + extra += ' -fstrict-aliasing -Wstrict-aliasing=1' + extra += ' -Wmissing-prototypes -Wmissing-declarations -Wredundant-decls' + extra += ' -Wstack-protector ' + if 'gcc' in env['CC']: + if conf.CheckCCFLAGS(extra): + conf.env.Append(CORECFLAGS = extra) + + # End the config stuff + env = conf.Finish() -# Define the include path to find nanopb.proto -env.Append(PROTOCPATH = ['#../generator', '/usr/include', '.']) +# Initialize the CCFLAGS according to the compiler +if 'gcc' in env['CC']: + # GNU Compiler Collection + + # Debug info, warnings as errors + env.Append(CFLAGS = '-ansi -pedantic -g -O0 -Wall -Werror --coverage -fstack-protector-all') + env.Append(CORECFLAGS = '-Wextra') + env.Append(LINKFLAGS = '--coverage') + + # We currently need uint64_t anyway, even though ANSI C90 otherwise.. + env.Append(CFLAGS = '-Wno-long-long') +elif 'clang' in env['CC']: + # CLang + env.Append(CFLAGS = '-ansi -g -O0 -Wall -Werror') + env.Append(CORECFLAGS = ' -Wextra -Wcast-qual -Wconversion') +elif 'cl' in env['CC']: + # Microsoft Visual C++ + + # Debug info on, warning level 2 for tests, warnings as errors + env.Append(CFLAGS = '/Zi /W2 /WX') + env.Append(LINKFLAGS = '/DEBUG') + + # More strict checks on the nanopb core + env.Append(CORECFLAGS = '/W4') + + # PB_RETURN_ERROR triggers C4127 because of while(0) + env.Append(CFLAGS = '/wd4127') +elif 'tcc' in env['CC']: + # Tiny C Compiler + env.Append(CFLAGS = '-Wall -Werror -g') -# If the platform doesn't support C99, use our own header file instead. -conf = Configure(env) -if not conf.CheckCHeader('stdbool.h'): - conf.env.Append(CPPDEFINES = {'PB_SYSTEM_HEADER': '\\"pb_syshdr.h\\"'}) - conf.env.Append(CPPPATH = "#../compat") -env = conf.Finish() +env.SetDefault(CORECFLAGS = '') +if 'clang++' in env['CXX']: + env.Append(CXXFLAGS = '-g -O0 -Wall -Werror -Wextra -Wno-missing-field-initializers') +elif 'g++' in env['CXX']: + env.Append(CXXFLAGS = '-g -O0 -Wall -Werror -Wextra -Wno-missing-field-initializers') +elif 'cl' in env['CXX']: + env.Append(CXXFLAGS = '/Zi /W2 /WX') + # Now include the SConscript files from all subdirectories -SConscript(Glob('*/SConscript'), exports = 'env') +import os.path +env['VARIANT_DIR'] = 'build' +env['BUILD'] = '#' + env['VARIANT_DIR'] +env['COMMON'] = '#' + env['VARIANT_DIR'] + '/common' +for subdir in Glob('*/SConscript'): + SConscript(subdir, exports = 'env', variant_dir = env['VARIANT_DIR'] + '/' + os.path.dirname(str(subdir)))