In article <blu120-w1903d86ef2bc8aadf7613382...@phx.gbl>, downie - <downgeo...@hotmail.com> wrote: >[nad wrote]: > > In article <blu120-w261b778a307331ebdc95eb82...@phx.gbl>, > > downie - <downgeo...@hotmail.com> wrote: > > > I'm trying to install Python on OSX10.3.9 , downloaded > > > python-2.6.4_macosx10.3.dmg, but unfortunately the install process ends > > > with > > > 'There have been errors in the install process. Please try again.' > > > Console.log entry is not much more informative: > > > "2009-12-03 20:11:22 +0000 > > > Not a JPEG file: starts with 0x89 0x50 > > > 2009-12-03 20:14:11.844 Installer[387] Exception raised during posting of > > > notification. Ignored. exception: Some files for PythonFramework-2.6 > > > may > > > not have been written correctly. (code 1)" > > > > > > Any ideas on where to look for better diagnostics? > > Interesting. The installer is seldom (if ever) tested on 10.3.9 these > > days although the hope is that it should work. I forget if the OS X > > Installer app has this option in 10.3 but, at least on later versions of > > OS X, the Installer menu bar has a Window -> Installer Log option and at > > the bottom of the Installer Log window there is an selector for "Show > > Everything". Could you see if there is anything more there, perhaps the > > specific file name?
[...] > Dec 4 11:43:43 : Extracting files from Python Framework > Dec 4 11:43:43 : Running task: > /System/Library/PrivateFrameworks/Installation.framework/Resources/pax > Dec 4 11:44:24 : ERROR:Could not write file. - pax: WARNING! These patterns > were not matched: - > Dec 4 11:44:24 : > ./Versions/2.6/Resources/Python.app/Contents/Resources/English.lproj/Documenta > tion/ide/hello_world.gif > Dec 4 11:44:24 : > ./Versions/2.6/Resources/Python.app/Contents/Resources/English.lproj/Documenta > tion/ide/loading_ide.gif Ugh! This is an odd one! Since I'm too lazy to create a 10.3 system to test this, I'm only guessing at what's happening on 10.3 but it seems very likely that the reason the patterns weren't matched is that those two files from the installer package pax archive are attempting to be installed under bogus file names. If I mount the installer dmg file on 10.4.11 and use pax directly on the Archive file: $ cd "/Volumes/Python 2.6.4/Python.mpkg/Contents/Packages/" $ cd PythonFramework-2.6.pkg/Contents/ $ pax -zf Archive.pax.gz | grep '/ide' [...] ./Versions/2.6/Resources/Python.app/Contents/Resources/English.lproj/Docu mentation/ide/entering_in_new_window.gif ./Versions/2.6/Resources/Python.app/Contents/Resources/English.lproj/Docu mentation/ide/hello_world.gif0000664 0000000 0000120 00000036501 11271640421 0034576 0 ./Versions/2.6/Resources/Python.app/Contents/Resources/English.lproj/Docu mentation/ide/IDE.gif ./Versions/2.6/Resources/Python.app/Contents/Resources/English.lproj/Docu mentation/ide/index.html ./Versions/2.6/Resources/Python.app/Contents/Resources/English.lproj/Docu mentation/ide/loading_ide.gif0000664 0000000 0000120 00000142643 11271640421 0034527 0 [...] Note the two rather peculiar file names. On 10.5 or 10.6, the same commands with the same installer dmg produce the expected normal file names and on 10.5 and 10.6 the files are installed with those normal file names. Now on 10.4, those two files *are* installed with the bogus file names *but*, apparently unlike under 10.3, the 10.4 installer doesn't complain about the two files listed in the BOM not being found so the installation completes normally. What's doubly annoying about this is that those particular files are ancient, vestigial documentation files that should not even be part of the installer image anyway. See http://bugs.python.org/issue5648 for the details. Unfortunately, the fix to remove them was not applied to the 2.6 maintenance tree so those files remain in 2.6.x OS installers (they are gone in 3.1.1 and in the upcoming 2.7 release). So, since 10.3 isn't tested and since it doesn't cause any warning in 10.4 and since the two corrupted file names aren't used anyway, this problem has gone undetected. That said, the presence of those vestigial files should not be causing a problem and it is worrisome that any file names are being corrupted. Further investigation shows that it is only those two files in the entire Python frameworks directory that are affected. The actual contents of the files are OK, BTW. The issue of the two corrupted file names isn't limited to that one installer disk image, either: I see the same behavior with a 2.6.4rc2 installer that I built myself in a manner nearly identical to the official 2.6.4 one that Ronald built. Both were built on 10.5. Ah, but I also have a 2.6.4rc2 installer from the same source snapshot but built on 10.4 rather than 10.5 and - surprise! - the 10.4-built pax archive shows the correct file names. Thus, I conclude the probable root cause here is a some change in the 10.5 version of pax or possibly gzip. All of that is interesting and should be pinned down further so it doesn't happen again. I've opened a python bug tracker issue for it: http://bugs.python.org/issue7437 but that doesn't help you with getting 2.6.4 running on 10.3. You noted that 2.5.4 installs OK. If you're OK with just 2.5.4, then great. I can't think of a particularly easy way to workaround the 2.6.4 problem without going in and messing with the installer image itself. For testing purposes, I could whip up a 10.4-built image for you but that's not a long-term solution. Thanks for flagging this and for sending the extra logging info. -- Ned Deily, n...@acm.org _______________________________________________ Pythonmac-SIG maillist - Pythonmac-SIG@python.org http://mail.python.org/mailman/listinfo/pythonmac-sig
