diff options
Diffstat (limited to 'emcc')
| -rwxr-xr-x | emcc | 29 |
1 files changed, 29 insertions, 0 deletions
@@ -241,7 +241,9 @@ if EMMAKEN_CFLAGS: CC_ADDITIONAL_ARGS += EMMAKEN_CFLAGS.split(' ') SOURCE_SUFFIXES = ('.c', '.cpp', '.cxx', '.cc') BITCODE_SUFFIXES = ('.bc', '.o') SHAREDLIB_SUFFIXES = ('.dylib', '.so', '.dll') +STATICLIB_SUFFIXES = ('.a',) ASSEMBLY_SUFFIXES = ('.ll',) +LIB_PREFIXES = ('', 'lib') def suffix(name): return name.split('.')[:-1] @@ -376,8 +378,12 @@ try: newargs[i+1] = '' newargs = [ arg for arg in newargs if arg is not '' ] + # Find input files + input_files = [] has_source_inputs = False + lib_dirs = [] + libs = [] for i in range(len(newargs)): # find input files XXX this a simple heuristic. we should really analyze based on a full understanding of gcc params, # right now we just assume that what is left contains no more |-x OPT| things arg = newargs[i] @@ -395,8 +401,31 @@ try: print >> sys.stderr, 'emcc: %s: warning: Not valid LLVM bitcode' % arg else: print >> sys.stderr, 'emcc: %s: warning: No such file or directory' % arg + elif arg.startswith('-L'): + lib_dirs.append(arg[2:]) + newargs[i] = '' + elif arg.startswith('-l'): + libs.append(arg[2:]) + newargs[i] = '' newargs = [ arg for arg in newargs if arg is not '' ] + # Find library files + for lib in libs: + if DEBUG: print >> sys.stderr, 'emcc: looking for library "%s"' % lib + found = False + for prefix in LIB_PREFIXES: + for suffix in STATICLIB_SUFFIXES + SHAREDLIB_SUFFIXES: + name = prefix + lib + suffix + for lib_dir in lib_dirs: + path = os.path.join(lib_dir, name) + if os.path.exists(path): + if DEBUG: print >> sys.stderr, 'emcc: found library "%s" at %s' % (lib, path) + input_files.append(path) + found = True + break + if found: break + if found: break + assert len(input_files) > 0, 'emcc: no input files' newargs += CC_ADDITIONAL_ARGS |