diff options
Diffstat (limited to 'tests/SConstruct')
| -rw-r--r-- | tests/SConstruct | 109 |
1 files changed, 109 insertions, 0 deletions
diff --git a/tests/SConstruct b/tests/SConstruct new file mode 100644 index 00000000..26a513d5 --- /dev/null +++ b/tests/SConstruct @@ -0,0 +1,109 @@ +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) + +# 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"]) + +# Path for finding nanopb.proto +env.Append(PROTOCPATH = '#../generator') + +# Check the compilation environment, unless we are just cleaning up. +if not env.GetOption('clean'): + conf = Configure(env) + + # 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 = "#../compat") + + 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 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 = '-lmudflap -fmudflap') + + # End the config stuff + env = conf.Finish() + +# 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(LINKFLAGS = '--coverage') + + # More strict checks on the nanopb core + env.Append(CORECFLAGS = '-Wextra -Wcast-qual -Wlogical-op -Wconversion') +elif 'clang' in env['CC']: + # CLang + env.Append(CFLAGS = '-ansi -pedantic -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') + +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') + |