diff options
Diffstat (limited to 'build')
| -rw-r--r-- | build/SConscript.main.linux | 330 |
1 files changed, 300 insertions, 30 deletions
diff --git a/build/SConscript.main.linux b/build/SConscript.main.linux index 36e02e0..87bf05a 100644 --- a/build/SConscript.main.linux +++ b/build/SConscript.main.linux @@ -37,57 +37,327 @@ import shutil import sys -# Base ------------------------------------------------------------------- -base_env = Environment( +env = Environment( BUILD_TYPE = ARGUMENTS.get('BUILD_TYPE', 'Hammer'), TARGET_ROOT = '#/$BUILD_TYPE', OBJ_ROOT = '$TARGET_ROOT', - THIRD_PARTY_DIR = '#/../third_party', + BASE_DIR = '#/$BUILD_TYPE/base', + #BREAKPAD_DIR = '#/$BUILD_TYPE/breakpad', + #CHROME_DIR = '#/$BUILD_TYPE/chrome', + #GEARS_DIR = '#/$BUILD_TYPE/gears', + #GOOGLE_UPDATE_DIR = '#/$BUILD_TYPE/google_update', + + # Work around a limitation (bug?) in SCons in that, when we build + # from a different directory, it forces the build targets defined + # the SConscript.googleurl file to be relative to that file (i.e., + # here in the build/ directory with us), not relative to the + # the SConstruct directory from which SCons was launched. When + # we roll forward to a version of SCons that fixes this, we'll + # need to revert to the $BUILD_TYPE definition of GOOGLEURL_DIR. + #GOOGLEURL_DIR = '#/$BUILD_TYPE/googleurl', + GOOGLEURL_DIR = '#/../build/googleurl', + + #NET_DIR = '#/$BUILD_TYPE/net', + #RLZ_DIR = '#/$BUILD_TYPE/rlz', + #SANDBOX_DIR = '#/$BUILD_TYPE/sandbox', + #SKIA_DIR = '#/$BUILD_TYPE/skia', + TESTING_DIR = '#/$BUILD_TYPE/testing', + THIRD_PARTY_DIR = '#/$BUILD_TYPE/third_party', + #V8_DIR = '#/$BUILD_TYPE/v8', + #WEBKIT_DIR = '#/$BUILD_TYPE/webkit', + + GTEST_DIR = '$TESTING_DIR/gtest', + BSDIFF_DIR = '$THIRD_PARTY_DIR/bsdiff', BSPATCH_DIR = '$THIRD_PARTY_DIR/bspatch', BZIP2_DIR = '$THIRD_PARTY_DIR/bzip2', ICU38_DIR = '$THIRD_PARTY_DIR/icu38', LIBJPEG_DIR = '$THIRD_PARTY_DIR/libjpeg', LIBPNG_DIR = '$THIRD_PARTY_DIR/libpng', - # TODO(keunwoo): Port over other third_party packages. + #LIBXML_DIR = '$THIRD_PARTY_DIR/libxml', + #LIBXSLT_DIR = '$THIRD_PARTY_DIR/libxslt', + LZMA_SDK_DIR = '$THIRD_PARTY_DIR/lzma_sdk', + MODP_B64_DIR = '$THIRD_PARTY_DIR/modp_b64', + #NPAPI_DIR = '$THIRD_PARTY_DIR/npapi', ZLIB_DIR = '$THIRD_PARTY_DIR/zlib', + #THIRD_PARTY_WEBKIT_DIR = '$THIRD_PARTY_DIR/webkit', + PYTHON=sys.executable, - ) + + # XXX linux-specific: + # Build 32-bit libraries/executables. + CCFLAGS='-m32' + # TODO(linux): we should also compile with + # CCFLAGS='-Werror', but not yet. +) + + +if env['PLATFORM'] == 'win32': + + msvs_env = Environment(tools=['msvc', 'mslink', 'msvs'])['ENV'] + + env.Replace( + CSCRIPT = 'c:\\Windows\\System32\\cscript', + + PLATFORMSDK_VISTA_REL = '../third_party/platformsdk_vista_6_0', + PLATFORMSDK_VISTA = '#/$PLATFORMSDK_VISTA_REL', + VISUAL_STUDIO = '/Program Files/Microsoft Visual Studio 8', + + CYGWIN_DIR = Dir('#../third_party/cygwin'), + CYGWIN_BIN_DIR = '$CYGWIN_DIR/bin', + + PERL = '$CYGWIN_BIN_DIR/perl.exe', + PERL_INCLUDE_FLAG = '-I ', + PERL_INCLUDE_SUFFIX = '', + _PERL_INCLUDE_FLAGS = ('${_concat(PERL_INCLUDE_FLAG, ' + 'PERL_INCLUDE_PATH, ' + 'PERL_INCLUDE_SUFFIX,' + '__env__, RDirs, TARGET, SOURCE)}'), + + MSVS_ENV = msvs_env, + + YACC = '$CYGWIN_BIN_DIR/bison.exe', + + ARFLAGS = [ + '/nologo', + ], + + CCFLAGS = [ + '/nologo', + + '/Od', # no optimization + + '/RTC1', + '/MTd', # static link to crt, and debug version + '/Gy', + '/GR-', + + '/W3', + + '/Z7', + + '/errorReport:prompt', + + '/wd4503', + '/wd4819', + ], + + CPPDEFINES = [ + '_CRT_SECURE_NO_DEPRECATE', + '_CRT_NONSTDC_NO_WARNINGS', + '_CRT_NONSTDC_NO_DEPRECATE', + '_SCL_SECURE_NO_DEPRECATE', + + '_DEBUG', + + '_CRT_RAND_S', + ('_WIN32_WINNT', '0x0600'), + ('WINVER', '0x0600'), + 'WIN32', + '_WINDOWS', + ('_HAS_EXCEPTIONS', 0), + 'NOMINMAX', + '_UNICODE', + 'UNICODE', + + 'CERT_CHAIN_PARA_HAS_EXTRA_FIELDS', + 'WIN32_LEAN_AND_MEAN', + ], + + CPPPATH = [ + '$PLATFORMSDK_VISTA/files/Include', + '$PLATFORMSDK_VISTA/files/VC/INCLUDE', + '$VISUAL_STUDIO/VC/atlmfc/include', + ], + + LIBPATH = [ + '$PLATFORMSDK_VISTA/files/Lib', + '$PLATFORMSDK_VISTA/files/VC/LIB', + '$VISUAL_STUDIO/VC/atlmfc/lib', + ], + + LINKFLAGS = [ + '/nologo', + '/DEBUG', + ], + ) + + # TODO(sgk): remove once we upgrade to SCons 0.98.4 + for var in ['INCLUDE', 'LIB', 'PATH']: + msvs_env[var] = msvs_env[var].split('|', 1)[0] + env['ENV'][var] = env['ENV'][var].split('|', 1)[0] + + # Force scons to handle long include lines correctly. + pchcom_fixed = env['PCHCOM'] + pchcom_fixed = pchcom_fixed.replace('${TARGETS[0]}', '$TARGET') + pchcom_fixed = pchcom_fixed.replace('${TARGETS[1]}', '$TARGETS1') + + env.Replace( + CCCOM = "${TEMPFILE('%s')}" % env['CCCOM'], + CXXCOM = "${TEMPFILE('%s')}" % env['CXXCOM'], + SHCCCOM = "${TEMPFILE('%s')}" % env['SHCCCOM'], + SHCXXCOM = "${TEMPFILE('%s')}" % env['SHCXXCOM'], + PCHCOM = "${TEMPFILE('%s')}" % pchcom_fixed, + TARGETS1 = '${TARGETS[1]}', + ) + + env['ENV']['PROGRAMFILES'] = os.environ['PROGRAMFILES'] + env['ENV']['SystemDrive'] = os.environ['SystemDrive'] + env['ENV']['USERPROFILE'] = os.environ['USERPROFILE'] + +elif env['PLATFORM'] == 'posix': + + env.Replace() + +else: + + print "Unsupported SCons $PLATFORM value %s" % repr(env['PLATFORM']) + Exit(1) + + +if ARGUMENTS.get('VERBOSE') in (None, '0'): + env['CCCOMSTR'] = 'Compiling $TARGET ...' + env['CXXCOMSTR'] = 'Compiling $TARGET ...' + env['ARCOMSTR'] = 'Archiving $TARGET ...' + env['LINKCOMSTR'] = 'Linking $TARGET ...' # Place the .sconsign.dblite in the build directory. -target_dir = base_env.Dir('$TARGET_ROOT') +target_dir = env.Dir('$TARGET_ROOT') if not os.path.exists(target_dir.abspath): Execute(Mkdir(target_dir)) SConsignFile(target_dir.File('.sconsign').abspath) +# Add --clobber (for the buildbot). +# NOTE: seems to be crucial to do this before any builders are invoked. +AddOption('--clobber', action='store_true', dest='clobber', default=False, + help='Delete build directory before building.') +if GetOption('clobber'): + shutil.rmtree(env.Dir('$TARGET_ROOT').abspath, True) + # Use timestamps change, followed by MD5 for speed -base_env.Decider('MD5-timestamp') - - -# All platforms ---------------------------------------------------------- - -sconscript_and_target_subdirs = [ - ('$BSDIFF_DIR', 'third_party/bsdiff'), - ('$BSPATCH_DIR', 'third_party/bspatch'), - ('$BZIP2_DIR', 'third_party/bzip2'), - ('$ICU38_DIR', 'third_party/icu38'), - ('$LIBJPEG_DIR', 'third_party/libjpeg'), - ('$LIBPNG_DIR', 'third_party/libpng'), - # TODO(keunwoo): Port over other third_party packages. - ('$ZLIB_DIR', 'third_party/zlib'), - ] - -env = base_env.Clone() - -for sconscript_dir, target_subdir in sconscript_and_target_subdirs: - env.SConscript(os.path.join(sconscript_dir, 'SConscript'), - exports=['env'], - variant_dir=os.path.join('$TARGET_ROOT', target_subdir), - duplicate=0 - ) +env.Decider('MD5-timestamp') + + +# Overlay things from a layer below. +env.Dir('$TARGET_ROOT').addRepository(Dir('..')) + + +load = ARGUMENTS.get('LOAD') +if load: + load = load.split(',') +else: + # TODO(evanm): default load should be empty so we load all files, but for + # now let's only load the ones we know work. + load = ['base', 'testing', 'third_party'] + +included = [c for c in load if not c.startswith('-')] +excluded = [c[1:] for c in load if c.startswith('-')] +if not included: + included = ['all'] + +components = ['all'] + +def LoadComponent(c): + components.append(c) + return (not GetOption('help') and + c in included or + ('all' in included and not c in excluded)) + +sconscripts = [] + +if LoadComponent('base'): + sconscripts.append('$BASE_DIR/SConscript') + +if LoadComponent('breakpad'): + sconscripts.append('$BREAKPAD_DIR/SConscript') + +if LoadComponent('chrome'): + sconscripts.append('$CHROME_DIR/SConscript') + +if LoadComponent('google_update'): + sconscripts.append('$GOOGLE_UPDATE_DIR/SConscript') + +if LoadComponent('googleurl'): + env.SConscript('SConscript.googleurl', + duplicate=0, + variant_dir='$GOOGLEURL_DIR', + src_dir='../googleurl', + exports=['env']) + +if LoadComponent('net'): + sconscripts.append('$NET_DIR/SConscript') + +if LoadComponent('rlz'): + sconscripts.append('$RLZ_DIR/SConscript') + +if LoadComponent('sandbox'): + sconscripts.append('$SANDBOX_DIR/src/SConscript') + +if LoadComponent('skia'): + sconscripts.append('$SKIA_DIR/SConscript') + +if LoadComponent('testing'): + sconscripts.append('$TESTING_DIR/SConscript.gtest') + +if LoadComponent('third_party'): + sconscripts.extend([ + '$BSDIFF_DIR/SConscript', + '$BSPATCH_DIR/SConscript', + '$BZIP2_DIR/SConscript', + '$ICU38_DIR/SConscript', + '$LIBJPEG_DIR/SConscript', + '$LIBPNG_DIR/SConscript', + # TODO(linux): bring these back. + #'$LIBXML_DIR/SConscript', + #'$LIBXSLT_DIR/SConscript', + '$LZMA_SDK_DIR/SConscript', + '$MODP_B64_DIR/SConscript', + '$ZLIB_DIR/SConscript', + ]) + +if LoadComponent('v8') and env.Dir('#/../v8').exists(): + env.SConscript('SConscript.v8', + exports=['env']) + +if LoadComponent('webkit'): + sconscripts.append('$WEBKIT_DIR/SConscript') + +env.SConscript(sconscripts, exports=['env']) + + +help_fmt = """ +Usage: hammer [SCONS_OPTIONS] [VARIABLES] [TARGET] ... + +Supported build variables: + + BUILD_TYPE=type Build type. Also used as the subdirectory name + in which the build occurs. + LOAD=[module,...] Comma-separated list of components to load in the + dependency graph ('-' prefix excludes): +%s + PROGRESS=type Display a progress indicator: + name: print each evaluated target name + spinner: print a spinner every 5 targets + VERBOSE=1 Display full command lines +""" + +if GetOption('help'): + import textwrap + tw = textwrap.TextWrapper( + width = 78, + initial_indent = ' '*32, + subsequent_indent = ' '*32, + ) + components = tw.fill(', '.join(components)) + + Help(help_fmt % components) + + +Import('build_component') +Default(build_component) |