# -*- mode: python; python-indent-offset: 4; indent-tabs-mode: nil -*- ## # 'googletest' script to check if Google Unit Test library is installed. # If not, get it and install it # ## import os Import('env') gtest_env = env.Clone() target_os = gtest_env.get('TARGET_OS') src_dir = gtest_env.get('SRC_DIR') targets_need_gtest = ['darwin','linux', 'msys_nt', 'windows'] gtest_dir = os.path.join(src_dir, 'extlibs', 'gtest', 'gtest-1.7.0') gtest_lib_dir = os.path.join(gtest_dir,'lib') gtest_dotlib_dir = os.path.join(gtest_lib_dir, '.libs') gtest_zip_file = os.path.join(src_dir, 'extlibs', 'gtest', 'gtest-1.7.0.zip') gtest_url = 'http://pkgs.fedoraproject.org/repo/pkgs/gtest/gtest-1.7.0.zip/2d6ec8ccdf5c46b05ba54a9fd1d130d7/gtest-1.7.0.zip' if target_os in targets_need_gtest: print '*** Checking for installation of google unit test 1.7.0 ***' if not os.path.exists(os.path.join(gtest_dir, 'configure')): # If the gtest zip file is not already present, download it if not os.path.exists(gtest_zip_file): gtest_zip = gtest_env.Download(gtest_zip_file, gtest_url) else: gtest_zip = gtest_zip_file print 'Unzipping to : ' + gtest_dir gtest_env.UnpackAll(gtest_dir, gtest_zip) if target_os == 'darwin': if os.path.exists(gtest_dir): # Build gtest and store it at a temporary directory if not os.path.exists(gtest_lib_dir): # print 'Create a directory' # os.mkdir(gtest_lib_dir) print 'Invoke cmake command to generate appropriate make files' gtest_env.Configure(gtest_dir, './configure') # Run make on gtest print 'Making google unit test' gtest_env.Configure(gtest_dir, 'make') # print 'Create a directory' # os.mkdir(gtest_dotlib_dir) print 'Change to a directory' os.chdir(gtest_dotlib_dir) ## print 'Change to a directory' # os.chdir(gtest_lib_dir) print 'Create hard links pointing to gtest libraries' os.link('libgtest.a', gtest_lib_dir + 'libgtest.a') os.link('libgtest_main.a', gtest_lib_dir + 'libgtest_main.a') print 'Create hard links pointing to gtest libraries - DONE' elif target_os in ['linux']: if os.path.exists(gtest_dir): if not os.path.exists(gtest_lib_dir): # Run configure on gtest print 'Configuring google unit test' if env.get('CROSS_COMPILE'): env.Configure(gtest_dir, './configure --disable-shared --host=' + env['CROSS_COMPILE']) else: env.Configure(gtest_dir, './configure --disable-shared') # Run make on gtest print 'Making google unit test' gtest_env.Configure(gtest_dir, 'make') elif target_os == 'msys_nt': if os.path.exists(gtest_dir): if not os.path.exists(gtest_lib_dir): # Create lib dir os.mkdir(gtest_lib_dir) os.mkdir(gtest_dotlib_dir) # Run configure on gtest print 'Configuring google unit test for compilation' gtest_env.Configure(gtest_dir, 'cmake -G "Unix Makefiles" .') # Run make on gtest print 'Making google unit test' gtest_env.Configure(gtest_dir, 'make') print 'Moving libraries to lib folder' gtest_env.Configure(gtest_dir, 'cp libgtest.a lib') gtest_env.Configure(gtest_dir, 'mv libgtest.a lib/.libs') gtest_env.Configure(gtest_dir, 'cp libgtest_main.a lib') gtest_env.Configure(gtest_dir, 'mv libgtest_main.a lib/.libs') elif target_os == 'windows': if os.path.exists(gtest_dir): if gtest_env.get('RELEASE'): output_dir = os.path.join(gtest_dir, 'Release') + os.sep else: output_dir = os.path.join(gtest_dir, 'Debug') + os.sep # Three parts to the gtest config string... # 1. "Visual Studio" toolchain name. # 2. VS Version + Year ("14 2015", "12 2013"). # 3. Target Architecture ("Win64", "Win32"). vs_version_year = "" vs_target_arch = "" vs_num = env['MSVC_VERSION'] if "12.0" in vs_num: vs_version_year = "Visual Studio 12 2013" elif "14.0" in vs_num: vs_version_year = "Visual Studio 14 2015" else: print "Error: unknown Visual Studio version %s" % vs_num vs_arch = env['TARGET_ARCH'] if "amd64" in vs_arch: vs_target_arch = "Win64" elif "x86" in vs_arch: vs_target_arch = "" else: print "Error: unknown Visual Studio target arch %s" % vs_arch vs_target_string = vs_version_year + " " + vs_target_arch # Exit if we didn't get a match for one of the above. if not vs_version_year or not vs_target_arch: Exit(1) if not gtest_env.WhereIs('cmake', gtest_env.get('PATH')): print '''*********************** Error ************************ * * * Please make sure that CMake is in your System PATH * * * * You can download CMake from: * * https://cmake.org/download/ * * * ****************************************************** ''' Exit(1) if not os.path.exists(gtest_lib_dir): # Create lib dir os.mkdir(gtest_lib_dir) os.mkdir(gtest_dotlib_dir) # Run configure on gtest print 'Configuring google unit test for compilation' gtest_env.Configure(gtest_dir, 'cmake . -G"' + vs_target_string + '" -Dgtest_force_shared_crt=ON') # Run make on gtest print 'Making google unit test' gtest_env.Configure(gtest_dir, 'msbuild gtest.vcxproj') gtest_env.Configure(gtest_dir, 'msbuild gtest_main.vcxproj') print 'Moving libraries to lib folder' gtest_env.Configure(gtest_dir, 'copy '+output_dir+'gtest.lib %s' % gtest_lib_dir) gtest_env.Configure(gtest_dir, 'move '+output_dir+'gtest.lib %s' % gtest_dotlib_dir ) gtest_env.Configure(gtest_dir, 'copy '+output_dir+'gtest_main.lib %s' % gtest_lib_dir) gtest_env.Configure(gtest_dir, 'move '+output_dir+'gtest_main.lib %s' % gtest_dotlib_dir) # Export flags once for all if target_os in targets_need_gtest: gtest_env.AppendUnique(LIBPATH = [gtest_dotlib_dir]) gtest_env.PrependUnique(CPPPATH = [os.path.join(gtest_dir, 'include')]) gtest_env.AppendENVPath('LD_LIBRARY_PATH', gtest_dotlib_dir) if 'g++' in gtest_env.get('CXX'): gtest_env.AppendUnique(CXXFLAGS = ['-std=c++0x']) gtest_env.AppendUnique(CXXFLAGS = ['-Wall']) # Note: 'pthread' for android is in bionic # On other platform, if use new gcc(>4.9?) it isn't required, otherwise, it's required if target_os not in ['android']: gtest_env.AppendUnique(CXXFLAGS = ['-pthread']) gtest_env.PrependUnique(LIBS = ['pthread']) gtest_env.PrependUnique(LIBS = ['gtest', 'gtest_main']) Return('gtest_env')