Merged Guido's mkaliases and Jack's MkPluginAliases
diff --git a/Mac/scripts/ConfigurePython.py b/Mac/scripts/ConfigurePython.py
index d6bc49e..11b93dd 100644
--- a/Mac/scripts/ConfigurePython.py
+++ b/Mac/scripts/ConfigurePython.py
@@ -1,58 +1,15 @@
# This python script creates Finder aliases for all the
# dynamically-loaded modules that "live in" in a single
# shared library.
-# It needs a fully functional non-dynamic python to work
-# but you can run it in a shared python as long as you can point
-# it to toolboxmodules.slb
#
-# Jack Jansen, CWI, August 1995
+# This is sort-of a merger between Jack's MkPluginAliases
+# and Guido's mkaliases.
+#
+# Jack Jansen, CWI, August 1996
import sys
-
-def help():
- print"""
-Try the following:
-1. Remove any old "Python Preferences" files from the system folder.
-2. Remove any old "PythonCore" or "PythonCoreCFM68K" files from the system folder.
-3. Make sure this script, your interpreter and your PythonCore are all located in the
- same folder.
-4. Run this script again, by dropping it on your interpreter.
-
-If this fails try removing starting afresh from the distribution archive.
-"""
- sys.exit(1)
-
-try:
- import os
-except ImportError:
- print """
-I cannot import the 'os' module, so something is wrong with sys.path
-"""
- help()
-
-try:
- import Res
-except ImportError:
- import macfs
- #
- # Check that we are actually in the main python directory
- #
- fss, ok = macfs.StandardGetFile('Where are the toolbox modules?', 'shlb')
- tblibname = fss.as_pathname()
- try:
- for wtd in ["Ctl", "Dlg", "Evt", "Qd", "Res", "Win"]:
- imp.load_dynamic(wtd, tblibname)
- except ImportError:
- print """
-I cannot load the toolbox modules by hand. Are you sure you are
-using a PowerPC mac?
-"""
- sys.exit(1)
-
-
+import os
import macfs
-import EasyDialogs
-import macostools
ppc_goals = [
("AE.ppc.slb", "toolboxmodules.ppc.slb"),
@@ -103,42 +60,97 @@
("Qt.CFM68K.slb", "qtmodules.CFM68K.slb"),
]
+def gotopluginfolder():
+ """Go to the plugin folder, assuming we are somewhere in the Python tree"""
+ import os
+
+ while not os.path.isdir(":Plugins"):
+ os.chdir("::")
+ os.chdir(":Plugins")
+ print "current directory is", os.getcwd()
+
+def loadtoolboxmodules():
+ """Attempt to load the Res module"""
+ try:
+ import Res
+ except ImportError, arg:
+ err1 = arg
+ pass
+ else:
+ print 'imported Res the standard way.'
+ return
+
+ # We cannot import it. First attempt to load the cfm68k version
+ import imp
+ try:
+ dummy = imp.load_dynamic('Res', 'toolboxmodules.CFM68K.slb')
+ except ImportError, arg:
+ err2 = arg
+ pass
+ else:
+ print 'Loaded Res from toolboxmodules.CFM68K.slb.'
+ return
+
+ # Ok, try the ppc version
+ try:
+ dummy = imp.load_dynamic('Res', 'toolboxmodules.ppc.slb')
+ except ImportError, arg:
+ err3 = arg
+ pass
+ else:
+ print 'Loaded Res from toolboxmodules.ppc.slb.'
+ return
+
+ # Tough luck....
+ print "I cannot import the Res module, nor load it from either of"
+ print "toolboxmodules shared libraries. The errors encountered were:"
+ print "import Res:", err1
+ print "load from toolboxmodules.CFM68K.slb:", err2
+ print "load from toolboxmodules.ppc.slb:", err3
+ sys.exit(1)
+
+
def main():
- # Ask the user for the plugins directory
- dir, ok = macfs.GetDirectory('Where is the PlugIns folder?')
- if not ok: sys.exit(0)
- os.chdir(dir.as_pathname())
+ gotopluginfolder()
+ loadtoolboxmodules()
+
+ import macostools
+
# Remove old .slb aliases and collect a list of .slb files
- if EasyDialogs.AskYesNoCancel('Proceed with removing old aliases?') <= 0:
- sys.exit(0)
LibFiles = []
allfiles = os.listdir(':')
+ print 'Removing old aliases...'
for f in allfiles:
if f[-4:] == '.slb':
finfo = macfs.FSSpec(f).GetFInfo()
if finfo.Flags & 0x8000:
+ print ' Removing', f
os.unlink(f)
else:
LibFiles.append(f)
+ print ' Found', f
+ print
- print LibFiles
- # Create the new aliases.
- if EasyDialogs.AskYesNoCancel('Proceed with creating PPC aliases?') > 0:
- for dst, src in ppc_goals:
- if src in LibFiles:
- macostools.mkalias(src, dst)
- else:
- EasyDialogs.Message(dst+' not created: '+src+' not found')
- if EasyDialogs.AskYesNoCancel('Proceed with creating CFM68K aliases?') > 0:
- for dst, src in cfm68k_goals:
- if src in LibFiles:
- macostools.mkalias(src, dst)
- else:
- EasyDialogs.Message(dst+' not created: '+src+' not found')
-
- EasyDialogs.Message('All done!')
+ # Create the new PPC aliases.
+ print 'Creating PPC aliases...'
+ for dst, src in ppc_goals:
+ if src in LibFiles:
+ macostools.mkalias(src, dst)
+ print ' ', dst, '->', src
+ else:
+ print '*', dst, 'not created:', src, 'not found'
+ print
+
+ # Create the CFM68K aliases.
+ print 'Creating CFM68K aliases...'
+ for dst, src in cfm68k_goals:
+ if src in LibFiles:
+ macostools.mkalias(src, dst)
+ print ' ', dst, '->', src
+ else:
+ print '*', dst, 'not created:', src, 'not found'
if __name__ == '__main__':
main()