diff options
Diffstat (limited to 'giscanner/utils.py')
| -rw-r--r-- | giscanner/utils.py | 11 |
1 files changed, 10 insertions, 1 deletions
diff --git a/giscanner/utils.py b/giscanner/utils.py index 642da362..77d05b9e 100644 --- a/giscanner/utils.py +++ b/giscanner/utils.py @@ -22,7 +22,10 @@ import re import os import subprocess + _debugflags = None + + def have_debug_flag(flag): """Check for whether a specific debugging feature is enabled. Well-known flags: @@ -38,6 +41,7 @@ Well-known flags: _debugflags.remove('') return flag in _debugflags + def break_on_debug_flag(flag): if have_debug_flag(flag): import pdb @@ -69,8 +73,10 @@ def to_underscores_noprefix(name): name = _upperstr_pat2.sub(r'\1_\2', name) return name + _libtool_pat = re.compile("dlname='([A-z0-9\.\-\+]+)'\n") + def _extract_dlname_field(la_file): f = open(la_file) data = f.read() @@ -81,6 +87,7 @@ def _extract_dlname_field(la_file): else: return None + # Returns the name that we would pass to dlopen() the library # corresponding to this .la file def extract_libtool_shlib(la_file): @@ -92,6 +99,7 @@ def extract_libtool_shlib(la_file): # a path rather than the raw dlname return os.path.basename(dlname) + def extract_libtool(la_file): dlname = _extract_dlname_field(la_file) if dlname is None: @@ -104,6 +112,7 @@ def extract_libtool(la_file): libname = libname.replace('.libs/.libs', '.libs') return libname + # Returns arguments for invoking libtool, if applicable, otherwise None def get_libtool_command(options): libtool_infection = not options.nolibtool @@ -121,7 +130,7 @@ def get_libtool_command(options): try: subprocess.check_call(['libtool', '--version'], stdout=open(os.devnull)) - except (subprocess.CalledProcessError, OSError), e: + except (subprocess.CalledProcessError, OSError): # If libtool's not installed, assume we don't need it return None |