Remove LibtoolImporter

From what I can see this was used for importing the C ext in an uninstalled
libtool build of g-i. We no longer use libtool, so this is no longer needed.

4 files changed, 9 insertions, 98 deletions

diff --git a/giscanner/libtoolimporter.py b/giscanner/libtoolimporter.py
deleted file mode 100644
index c8501035..00000000
--- a/giscanner/libtoolimporter.py
+++ /dev/null
@@ -1,73 +0,0 @@
-# -*- Mode: Python -*-
-# GObject-Introspection - a framework for introspecting GObject libraries
-# Copyright (C) 2008  Johan Dahlin
-#
-# This library is free software; you can redistribute it and/or
-# modify it under the terms of the GNU Lesser General Public
-# License as published by the Free Software Foundation; either
-# version 2 of the License, or (at your option) any later version.
-#
-# This library is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-# Lesser General Public License for more details.
-#
-# You should have received a copy of the GNU Lesser General Public
-# License along with this library; if not, write to the
-# Free Software Foundation, Inc., 59 Temple Place - Suite 330,
-# Boston, MA 02111-1307, USA.
-#
-
-import imp
-import os
-import sys
-
-from .utils import extract_libtool
-
-
-class LibtoolImporter(object):
-
-    def __init__(self, name, path):
-        self.name = name
-        self.path = path
-
-    @classmethod
-    def find_module(cls, name, packagepath=None):
-        modparts = name.split('.')
-        filename = modparts.pop() + '.la'
-
-        # Given some.package.module 'path' is where subpackages of some.package
-        # should be looked for. See if we can find a ".libs/module.la" relative
-        # to those directories and failing that look for file
-        # "some/package/.libs/module.la" relative to sys.path
-        if len(modparts) > 0:
-            modprefix = os.path.join(*modparts)
-            modprefix = os.path.join(modprefix, '.libs')
-        else:
-            modprefix = '.libs'
-
-        for path in sys.path:
-            full = os.path.join(path, modprefix, filename)
-            if os.path.exists(full):
-                return cls(name, full)
-
-    def load_module(self, name):
-        realpath = extract_libtool(self.path)
-
-        # The first item of the suffix tuple (which can be, depending on platform,
-        # one or more valid filename extensions used to name c extension modules)
-        # is ignored by imp.load_module(). Thus, there is no use in pretending it
-        # is important and we set it to an empty string.
-        suffix = ('', 'rb', imp.C_EXTENSION)
-
-        mod = imp.load_module(name, open(realpath), realpath, suffix)
-        mod.__loader__ = self
-        return mod
-
-    @classmethod
-    def __enter__(cls):
-        sys.meta_path.append(cls)
-
-    @classmethod
-    def __exit__(cls, exc_type, exc_val, exc_tb):
-        sys.meta_path.remove(cls)
diff --git a/giscanner/meson.build b/giscanner/meson.build
index a3b06f37..098b7b6b 100644
--- a/giscanner/meson.build
+++ b/giscanner/meson.build
@@ -13,7 +13,6 @@ giscanner_files = [
   'girparser.py',
   'girwriter.py',
   'gdumpparser.py',
-  'libtoolimporter.py',
   'maintransformer.py',
   'mdextensions.py',
   'message.py',
diff --git a/giscanner/sourcescanner.py b/giscanner/sourcescanner.py
index e50f40aa..09f90441 100644
--- a/giscanner/sourcescanner.py
+++ b/giscanner/sourcescanner.py
@@ -21,19 +21,18 @@
 import os
 import tempfile
 
-from .libtoolimporter import LibtoolImporter
 from .message import Position
 from .ccompiler import CCompiler
 from .utils import have_debug_flag, dll_dirs
 
-with LibtoolImporter(None, None):
-    dlldirs = dll_dirs()
-    dlldirs.add_dll_dirs(['gio-2.0'])
-    if 'UNINSTALLED_INTROSPECTION_SRCDIR' in os.environ:
-        from _giscanner import SourceScanner as CSourceScanner
-    else:
-        from giscanner._giscanner import SourceScanner as CSourceScanner
-    dlldirs.cleanup_dll_dirs()
+
+dlldirs = dll_dirs()
+dlldirs.add_dll_dirs(['gio-2.0'])
+if 'UNINSTALLED_INTROSPECTION_SRCDIR' in os.environ:
+    from _giscanner import SourceScanner as CSourceScanner
+else:
+    from giscanner._giscanner import SourceScanner as CSourceScanner
+dlldirs.cleanup_dll_dirs()
 
 HEADER_EXTS = ['.h', '.hpp', '.hxx']
 SOURCE_EXTS = ['.c', '.cpp', '.cc', '.cxx']
diff --git a/giscanner/utils.py b/giscanner/utils.py
index d9938fc7..3983eb79 100644
--- a/giscanner/utils.py
+++ b/giscanner/utils.py
@@ -121,24 +121,10 @@ def extract_libtool_shlib(la_file):
         if libdir is None:
             return dlbasename
         return libdir + '/' + dlbasename
-    # From the comments in extract_libtool(), older libtools had
-    # a path rather than the raw dlname
+    # Older libtools had 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:
-        raise ValueError("%s has no dlname. Not a shared library?" % la_file)
-    libname = os.path.join(os.path.dirname(la_file),
-                           '.libs', dlname)
-    # FIXME: This hackish, but I'm not sure how to do this
-    #        in a way which is compatible with both libtool 2.2
-    #        and pre-2.2. Johan 2008-10-21
-    libname = libname.replace('.libs/.libs', '.libs').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