diff options
Diffstat (limited to 'Tools/freeze/checkextensions.py')
| -rw-r--r-- | Tools/freeze/checkextensions.py | 146 |
1 files changed, 73 insertions, 73 deletions
diff --git a/Tools/freeze/checkextensions.py b/Tools/freeze/checkextensions.py index 584f8a6..334521f 100644 --- a/Tools/freeze/checkextensions.py +++ b/Tools/freeze/checkextensions.py @@ -6,85 +6,85 @@ import os import parsesetup def checkextensions(unknown, extensions): - files = [] - modules = [] - edict = {} - for e in extensions: - setup = os.path.join(e, 'Setup') - liba = os.path.join(e, 'lib.a') - if not os.path.isfile(liba): - liba = None - edict[e] = parsesetup.getsetupinfo(setup), liba - for mod in unknown: - for e in extensions: - (mods, vars), liba = edict[e] - if not mods.has_key(mod): - continue - modules.append(mod) - if liba: - # If we find a lib.a, use it, ignore the - # .o files, and use *all* libraries for - # *all* modules in the Setup file - if liba in files: - break - files.append(liba) - for m in mods.keys(): - files = files + select(e, mods, vars, - m, 1) - break - files = files + select(e, mods, vars, mod, 0) - break - return files, modules + files = [] + modules = [] + edict = {} + for e in extensions: + setup = os.path.join(e, 'Setup') + liba = os.path.join(e, 'lib.a') + if not os.path.isfile(liba): + liba = None + edict[e] = parsesetup.getsetupinfo(setup), liba + for mod in unknown: + for e in extensions: + (mods, vars), liba = edict[e] + if not mods.has_key(mod): + continue + modules.append(mod) + if liba: + # If we find a lib.a, use it, ignore the + # .o files, and use *all* libraries for + # *all* modules in the Setup file + if liba in files: + break + files.append(liba) + for m in mods.keys(): + files = files + select(e, mods, vars, + m, 1) + break + files = files + select(e, mods, vars, mod, 0) + break + return files, modules def select(e, mods, vars, mod, skipofiles): - files = [] - for w in mods[mod]: - w = treatword(w) - if not w: - continue - w = expandvars(w, vars) - for w in w.split(): - if skipofiles and w[-2:] == '.o': - continue - # Assume $var expands to absolute pathname - if w[0] not in ('-', '$') and w[-2:] in ('.o', '.a'): - w = os.path.join(e, w) - if w[:2] in ('-L', '-R') and w[2:3] != '$': - w = w[:2] + os.path.join(e, w[2:]) - files.append(w) - return files + files = [] + for w in mods[mod]: + w = treatword(w) + if not w: + continue + w = expandvars(w, vars) + for w in w.split(): + if skipofiles and w[-2:] == '.o': + continue + # Assume $var expands to absolute pathname + if w[0] not in ('-', '$') and w[-2:] in ('.o', '.a'): + w = os.path.join(e, w) + if w[:2] in ('-L', '-R') and w[2:3] != '$': + w = w[:2] + os.path.join(e, w[2:]) + files.append(w) + return files cc_flags = ['-I', '-D', '-U'] cc_exts = ['.c', '.C', '.cc', '.c++'] def treatword(w): - if w[:2] in cc_flags: - return None - if w[:1] == '-': - return w # Assume loader flag - head, tail = os.path.split(w) - base, ext = os.path.splitext(tail) - if ext in cc_exts: - tail = base + '.o' - w = os.path.join(head, tail) - return w + if w[:2] in cc_flags: + return None + if w[:1] == '-': + return w # Assume loader flag + head, tail = os.path.split(w) + base, ext = os.path.splitext(tail) + if ext in cc_exts: + tail = base + '.o' + w = os.path.join(head, tail) + return w def expandvars(str, vars): - i = 0 - while i < len(str): - i = k = str.find('$', i) - if i < 0: - break - i = i+1 - var = str[i:i+1] - i = i+1 - if var == '(': - j = str.find(')', i) - if j < 0: - break - var = str[i:j] - i = j+1 - if vars.has_key(var): - str = str[:k] + vars[var] + str[i:] - i = k - return str + i = 0 + while i < len(str): + i = k = str.find('$', i) + if i < 0: + break + i = i+1 + var = str[i:i+1] + i = i+1 + if var == '(': + j = str.find(')', i) + if j < 0: + break + var = str[i:j] + i = j+1 + if vars.has_key(var): + str = str[:k] + vars[var] + str[i:] + i = k + return str |