diff options
Diffstat (limited to 'emcc')
| -rwxr-xr-x | emcc | 40 |
1 files changed, 19 insertions, 21 deletions
@@ -121,10 +121,6 @@ shared.check_sanity(force=DEBUG) # Handle some global flags -if len(sys.argv) == 1: - logging.error('no input files') - exit(1) - # read response files very early on response_file = True while response_file: @@ -138,23 +134,7 @@ while response_file: sys.argv[index:index+1] = extra_args break -if sys.argv[1] == '--version': - revision = '(unknown revision)' - here = os.getcwd() - os.chdir(shared.path_from_root()) - try: - revision = execute(['git', 'show'], stdout=PIPE, stderr=PIPE)[0].split('\n')[0] - except: - pass - finally: - os.chdir(here) - print '''emcc (Emscripten GCC-like replacement) %s (%s) -Copyright (C) 2013 the Emscripten authors (see AUTHORS.txt) -This is free and open source software under the MIT license. -There is NO warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. - ''' % (shared.EMSCRIPTEN_VERSION, revision) - exit(0) -elif sys.argv[1] == '--help': +if len(sys.argv) == 1 or sys.argv[1] == '--help': this = os.path.basename('em++' if os.environ.get('EMMAKEN_CXX') else 'emcc') print '''%s [options] file... @@ -499,6 +479,24 @@ emcc: supported targets: llvm bitcode, javascript, NOT elf (autoconf likes to see elf above to enable shared object support) ''' % (this, this, this) exit(0) + +elif sys.argv[1] == '--version': + revision = '(unknown revision)' + here = os.getcwd() + os.chdir(shared.path_from_root()) + try: + revision = execute(['git', 'show'], stdout=PIPE, stderr=PIPE)[0].split('\n')[0] + except: + pass + finally: + os.chdir(here) + print '''emcc (Emscripten GCC-like replacement) %s (%s) +Copyright (C) 2013 the Emscripten authors (see AUTHORS.txt) +This is free and open source software under the MIT license. +There is NO warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. + ''' % (shared.EMSCRIPTEN_VERSION, revision) + exit(0) + elif len(sys.argv) == 2 and sys.argv[1] == '-v': # -v with no inputs print 'emcc (Emscripten GCC-like replacement + linker emulating GNU ld ) 2.0' exit(subprocess.call([shared.CLANG, '-v'])) |