finally got matplotlib to install...

the key is reading the readme, not just the make.osx file.

These commands Just Work:

make -f make.osx PYVERSION=2.6 PREFIX=/Users/adam/repos/mpl_dependencies/ fetch deps mpl_install_std
make -f make.osx PYVERSION=2.7 PREFIX=/Users/adam/repos/mpl_dependencies/ fetch deps mpl_install_std

while, e.g., this one:
make -f make.osx PYVERSION=2.6 PREFIX=/Users/adam/repos/mpl_dependencies/ fetch deps mpl_install
didn't. I guess because that one doesn't actually install anything.

matplotlib 64 bit installs never work

a clue as to why:
functional ft2font.so:

$ otool -L /Library/Frameworks/Python.framework/Versions/2.6/lib/python2.6/site-packages/matplotlib/ft2font.so
/Library/Frameworks/Python.framework/Versions/2.6/lib/python2.6/site-packages/matplotlib/ft2font.so:
/usr/local/lib/libfreetype.6.dylib (compatibility version 10.0.0, current version 10.22.0)
/usr/lib/libz.1.dylib (compatibility version 1.0.0, current version 1.2.3)
/usr/local/lib/libstdc++.6.dylib (compatibility version 7.0.0, current version 7.14.0)
/usr/lib/libSystem.B.dylib (compatibility version 1.0.0, current version 125.2.11)


nonfunctional ft2font.so:

$ otool -L /Users/adam/repos/yt/yt-i386/lib/python2.7/site-packages/matplotlib/ft2font.so
/Users/adam/repos/yt/yt-i386/lib/python2.7/site-packages/matplotlib/ft2font.so:
/Users/adam/repos/yt/yt-i386/lib/libfreetype.6.dylib (compatibility version 13.0.0, current version 13.2.0)
/Users/adam/repos/yt/yt-i386//lib/libz.1.dylib (compatibility version 1.0.0, current version 1.2.3)
/usr/local/lib/libstdc++.6.dylib (compatibility version 7.0.0, current version 7.14.0)
/usr/lib/libSystem.B.dylib (compatibility version 1.0.0, current version 125.2.11)
/usr/local/lib/libgcc_s.1.dylib (compatibility version 1.0.0, current version 1.0.0)


The culprit is the difference between those two (maybe?):

$ file /usr/local/lib/libgcc_s.1.dylib
/usr/local/lib/libgcc_s.1.dylib: Mach-O universal binary with 4 architectures
/usr/local/lib/libgcc_s.1.dylib (for architecture i386): Mach-O dynamically linked shared library i386
/usr/local/lib/libgcc_s.1.dylib (for architecture x86_64): Mach-O 64-bit dynamically linked shared library x86_64
/usr/local/lib/libgcc_s.1.dylib (for architecture ppc): Mach-O dynamically linked shared library ppc
/usr/local/lib/libgcc_s.1.dylib (for architecture ppc64): Mach-O 64-bit dynamically linked shared library ppc64
$ otool -L /usr/local/lib/libgcc_s.1.dylib
/usr/local/lib/libgcc_s.1.dylib:
/usr/local/lib/libgcc_s.1.dylib (compatibility version 1.0.0, current version 1.0.0)
/usr/lib/libSystem.B.dylib (compatibility version 1.0.0, current version 88.3.9)


Major mac problems

The errors are, in short:

• Browser stops responding / starts returning "page not found"
  (indicating a failure of mDNSResponder)
  
• killing mDNSResponder sometimes brings browser back, but more often
  leads to a partial system freeze (some windows don't respond, can't
  switch between windows except by clicking)
  
• /var/log/system.log gets flooded with "too many files open" errors.
  
• somewhere in here the Dock fails
  
• killing Google Chrome and/or the Dock fails; the process never halts
  (even kill -9 + kill -s SIGCHLD)
  
• usually one or two crash reports pop up, at least one of which is for
  crash_reporter
  
• system.log stops getting flooded, but the browser and Dock never recover
  

The only message in system.log that gives me any hint about what might be happening is occasionally a freeze was resolved at the same time as this message: Jun 22 19:02:09 eta Quicksilver[93771]: Multiple Scans Attempted but it doesn't seem to change the situation if quicksilver is open or not. Google has nothing on this issue, either, except for the quicksilver source code, so evidently it has not caused problems for other people system.log was also being flooded with this message:

Jun 23 08:57:19 eta postfix/master[99954]: fatal: open /dev/null: Bad file descriptor
Jun 23 08:57:20 eta com.apple.launchd[1] (org.postfix.master[99954]): Exited with exit code: 1
Jun 23 08:57:20 eta com.apple.launchd[1] (org.postfix.master): Throttling respawn: Will start in 9 seconds

so I disabled my postman:

Jun 23 08:57:27 eta sudo[99955]: adam : TTY=ttys006 ; PWD=/Users/adam/proposals/alma ; USER=root ; COMMAND=/bin/launchctl unload -w /System/Library/LaunchDaemons/org.postfix.master.plist

These errors:

Jun 23 09:06:40 eta Dock[99877]: kCGErrorIllegalArgument: CGSSetWindowTransformAtPlacement: Singular matrix [nan 0.000 0.000 nan]
Jun 23 09:06:40 eta com.apple.Dock.agent[99877]: Thu Jun 23 09:06:40 eta.colorado.edu Dock[99877] : kCGErrorIllegalArgument: CGSSetWindowTransformAtPlacement: Singular matrix [nan 0.000 0.000 nan]

are correlated with opening Chrome windows and/or Chrome's crash_inspector

Jun 23 09:06:09 eta [0x0-0x69e69e].com.google.Chrome[99995]: [99995:24579:485131152128125:ERROR:shared_memory_posix.cc(164)] Creating shared memory in /var/folders/ni/ni+DtdqFGMeSMH13AvkNkU+++TI/-Tmp-/.com.google.chrome.sHcu6r failed: Too many open files in system

This is the problem that really gets me... I think it's crash_inspector's fault.

But there's definitely more going on here than just Chrome. Trying to change default browsers (by opening Safari and opening Preferences) led to a partial Dock crash (?!) in which I can alt-tab but can't see the Dock. Not clear at all what's going on.... argh.

Dying Dock

My dock keeps dying. Repeatedly. Over and over.

Only solution so far:

ps -vax | grep -E "Dock|PID"
kill -HUP PID
kill -s SIGCHLD PID


And similarly for problems with Chrome + /usr/sbin/mDNSResponder. They tend to go bad together.... no clues yet from the system logs. Ironically, the crash reporter seems to fail the most often...

Neat new things....

1. sptool is a quick way to compare standards to stellar spectra. Nice, I'd been looking for a tool like that.
2. GNU screen captions are useful especially when working in a screen-within-a-screen environment (who does that, really?)
3. finally got SPLAT to work... turns out I just hadn't reduced my damned data
4. kill -STOP and kill -CONT are really useful ways to pause programs that are sucking up resources if you want to resume them later. Haven't tried this on "real" code yet.

RATRAN on Mac OS X

Mac OS X doesn't like the defaults built in to RATRAN. It died unhappily with errors like:

ld_classic: can't locate file for: -lcrt0.o
and
ld: warning: in /usr/local/lib//libcfitsio.a, file is not of required architecture


In order to get it to run, I had to do the following:

1. Install CFITSIO with CFLAGS="-arch x86_64 -arch i386 -g -O2" to /usr/local/lib
   
2. Edit the sky/Makefile OPT variable (line 23) to read:
   OPT = -I. -O2 -fno-automatic -arch x86_64
   

Also, you need to set up system variables:

export RATRAN=/path/to/Ratran 
export RATRANRUN=/path/to/Ratran/run 

command line & escape key

Problem: in both the bash command line and ipython, if I hit escape twice, I can never again do history-search-backwards (i.e. when you type part of a command and type "up" and reverse-search through your command history). Any idea how to fix this?

apache/php/mysql on snow leopard

This post helped me out

macvim crash

well, it finally happened.... my reliable, trusty editor crashed. That should be impossible. I am ready to call it quits for the week....

Process:         MacVim [650]
Path:            /Applications/Vim.app/Contents/MacOS/MacVim
Identifier:      org.vim.MacVim
Version:         7.2 (49)
Code Type:       X86 (Native)
Parent Process:  Vim [649]

Date/Time:       2010-02-25 13:12:43.001 -0700
OS Version:      Mac OS X 10.6.2 (10C540)
Report Version:  6

Interval Since Last Report:          871676 sec
Crashes Since Last Report:           26
Per-App Interval Since Last Report:  938504 sec
Per-App Crashes Since Last Report:   1
Anonymous UUID:                      03159B9E-2257-4E38-8C4A-4D4DAF5641A7

Exception Type:  EXC_BAD_ACCESS (SIGSEGV)
Exception Codes: 0x000000000000000d, 0x0000000000000000
Crashed Thread:  0  Dispatch queue: com.apple.main-thread

Thread 0 Crashed:  Dispatch queue: com.apple.main-thread
0   com.apple.CoreFoundation       0x99119480 __CFSetCallback + 0
1   com.apple.CoreFoundation       0x990c78bc ___CFBasicHashFindBucket1 + 444
2   com.apple.CoreFoundation       0x990cfaac CFBasicHashFindBucket + 252
3   com.apple.CoreFoundation       0x990e8293 CFSetGetValue + 131
4   com.apple.AppKit               0x961bae7e -[NSWindow _discardTrackingRect:] + 59
5   com.apple.AppKit               0x961badca -[NSView(NSInternal) _uninstallTrackingArea:] + 123
6   com.apple.AppKit               0x960d2c32 -[NSView(NSInternal) _uninstallRemovedTrackingAreas] + 293
7   com.apple.AppKit               0x960dac40 -[NSView(NSInternal) _updateTrackingAreas] + 646
8   com.apple.CoreFoundation       0x990ea4e0 CFArrayApplyFunction + 224
9   com.apple.AppKit               0x960daefb -[NSView(NSInternal) _updateTrackingAreas] + 1345
10  com.apple.CoreFoundation       0x990ea4e0 CFArrayApplyFunction + 224
11  com.apple.AppKit               0x960daefb -[NSView(NSInternal) _updateTrackingAreas] + 1345
12  com.apple.CoreFoundation       0x990ea4e0 CFArrayApplyFunction + 224
13  com.apple.AppKit               0x960daefb -[NSView(NSInternal) _updateTrackingAreas] + 1345
14  com.apple.AppKit               0x960da8db _handleInvalidCursorRectsNote + 392
15  com.apple.CoreFoundation       0x99135892 __CFRunLoopDoObservers + 1186
16  com.apple.CoreFoundation       0x990f218d __CFRunLoopRun + 557
17  com.apple.CoreFoundation       0x990f1864 CFRunLoopRunSpecific + 452
18  com.apple.CoreFoundation       0x990f1691 CFRunLoopRunInMode + 97
19  com.apple.HIToolbox            0x936f6f0c RunCurrentEventLoopInMode + 392
20  com.apple.HIToolbox            0x936f6bff ReceiveNextEventCommon + 158
21  com.apple.HIToolbox            0x936f6b48 BlockUntilNextEventMatchingListInMode + 81
22  com.apple.AppKit               0x960b0ac5 _DPSNextEvent + 847
23  com.apple.AppKit               0x960b0306 -[NSApplication nextEventMatchingMask:untilDate:inMode:dequeue:] + 156
24  com.apple.AppKit               0x9607249f -[NSApplication run] + 821
25  com.apple.AppKit               0x9606a535 NSApplicationMain + 574
26  org.vim.MacVim                 0x0000238b _start + 209
27  org.vim.MacVim                 0x000022b9 start + 41

Thread 1:  Dispatch queue: com.apple.libdispatch-manager
0   libSystem.B.dylib              0x98d0c0ea kevent + 10
1   libSystem.B.dylib              0x98d0c804 _dispatch_mgr_invoke + 215
2   libSystem.B.dylib              0x98d0bcc3 _dispatch_queue_invoke + 163
3   libSystem.B.dylib              0x98d0ba68 _dispatch_worker_thread2 + 234
4   libSystem.B.dylib              0x98d0b4f1 _pthread_wqthread + 390
5   libSystem.B.dylib              0x98d0b336 start_wqthread + 30

Thread 2:
0   libSystem.B.dylib              0x98ce58da mach_msg_trap + 10
1   libSystem.B.dylib              0x98ce6047 mach_msg + 68
2   com.apple.CoreFoundation       0x990f277f __CFRunLoopRun + 2079
3   com.apple.CoreFoundation       0x990f1864 CFRunLoopRunSpecific + 452
4   com.apple.CoreFoundation       0x990f1691 CFRunLoopRunInMode + 97
5   com.apple.Foundation           0x91b24430 +[NSURLConnection(NSURLConnectionReallyInternal) _resourceLoadLoop:] + 329
6   com.apple.Foundation           0x91aeb8d8 -[NSThread main] + 45
7   com.apple.Foundation           0x91aeb888 __NSThread__main__ + 1499
8   libSystem.B.dylib              0x98d12fbd _pthread_start + 345
9   libSystem.B.dylib              0x98d12e42 thread_start + 34

Thread 3:
0   libSystem.B.dylib              0x98d04856 select$DARWIN_EXTSN + 10
1   com.apple.CoreFoundation       0x99131ddd __CFSocketManager + 1085
2   libSystem.B.dylib              0x98d12fbd _pthread_start + 345
3   libSystem.B.dylib              0x98d12e42 thread_start + 34

Thread 4:
0   libSystem.B.dylib              0x98d0b182 __workq_kernreturn + 10
1   libSystem.B.dylib              0x98d0b718 _pthread_wqthread + 941
2   libSystem.B.dylib              0x98d0b336 start_wqthread + 30

Thread 0 crashed with X86 Thread State (32-bit):
  eax: 0x00515db0  ebx: 0x990c7711  ecx: 0x00516460  edx: 0xbfffcabc
  edi: 0x00001041  esi: 0x00504270  ebp: 0xbfffca38  esp: 0xbfffc99c
   ss: 0x0000001f  efl: 0x00010246  eip: 0x99119480   cs: 0x00000017
   ds: 0x0000001f   es: 0x0000001f   fs: 0x00000000   gs: 0x00000037
  cr2: 0x97a20000

Command of the Day

ls | wc

and for when ls * fails

find . -name "*" | xargs -I {} mv {} away/

Installing Snow Leopard

I'm going to attempt to install snow leopard today. This post will serve as a record of the difficulties I run into.

Things to install (and ensure they are 64-bit):

• ipython
  
• numpy
  
• scipy
  
• matplotlib
  
• stsci-python
  
• starlink
  
• gfortran
  
• latex
  
• idl (check)
  

Things that have happened:

1. Had to restart again (twice) to install additional updates
   
2. My bash command line looked funny - something about bash changed, but I don't know what. The fix was easy: commented out some code from http://pseudogreen.org/blog/set_tab_names_in_leopard_terminal.html that I had been using to set the tab title
   
3. My locate db broke. Needed repair: sudo /usr/libexec/locate.updatedb
   
4. numpy svn failed to build:
   python setup.py build
Running from numpy source directory.non-existing path in 'numpy/distutils': 'site.cfg'
F2PY Version 2_8111
numpy/core/setup_common.py:86: MismatchCAPIWarning: API mismatch detected, the C API version numbers have to be updated. Current C api version is 4, with checksum 59750b518272c8987f02d66445afd3f1, but recorded checksum for C API version 4 in codegen_dir/cversions.txt is 3d8940bf7b0d2a4e25be4338c14c3c85. If functions were added in the C API, you have to update C_API_VERSION in numpy/core/setup_common.pyc.
MismatchCAPIWarning)
blas_opt_info:
FOUND:
extra_link_args = ['-Wl,-framework', '-Wl,Accelerate']
define_macros = [('NO_ATLAS_INFO', 3)]
extra_compile_args = ['-faltivec', '-I/System/Library/Frameworks/vecLib.framework/Headers']

lapack_opt_info:
FOUND:
extra_link_args = ['-Wl,-framework', '-Wl,Accelerate']
define_macros = [('NO_ATLAS_INFO', 3)]
extra_compile_args = ['-faltivec']

running build
running config_cc
unifing config_cc, config, build_clib, build_ext, build commands --compiler options
running config_fc
unifing config_fc, config, build_clib, build_ext, build commands --fcompiler options
running build_src
build_src
building py_modules sources
building library "npymath" sources
customize NAGFCompiler
Found executable /usr/local/bin/f95
customize AbsoftFCompiler
Could not locate executable f90
Found executable /usr/bin/f77
absoft: no Fortran 90 compiler found
absoft: no Fortran 90 compiler found
customize IBMFCompiler
Could not locate executable xlf90
Could not locate executable xlf
customize IntelFCompiler
Could not locate executable ifort
Could not locate executable ifc
customize GnuFCompiler
Found executable /usr/local/bin/g77
gnu: no Fortran 90 compiler found
gnu: no Fortran 90 compiler found
customize Gnu95FCompiler
Found executable /usr/local/bin/gfortran
customize Gnu95FCompiler
customize Gnu95FCompiler using config
C compiler: gcc -arch i386 -arch ppc -arch ppc64 -arch x86_64 -isysroot /Developer/SDKs/MacOSX10.5.sdk -fno-strict-aliasing -fno-common -dynamic -DNDEBUG -g -fwrapv -O3 -Wall -Wstrict-prototypes

compile options: '-Inumpy/core/src/private -Inumpy/core/src -Inumpy/core -Inumpy/core/src/npymath -Inumpy/core/src/multiarray -Inumpy/core/src/umath -Inumpy/core/include -I/Library/Frameworks/Python.framework/Versions/2.6/include/python2.6 -c'
gcc: _configtest.c
gcc _configtest.o -o _configtest
ld: library not found for -lcrt1.10.5.o
collect2: ld returned 1 exit status
ld: library not found for -lcrt1.10.5.o
collect2: ld returned 1 exit status
failure.
removing: _configtest.c _configtest.o
Traceback (most recent call last):
File "setup.py", line 210, in
setup_package()
File "setup.py", line 203, in setup_package
configuration=configuration )
File "/Users/adam/repos/numpy-svn/numpy/distutils/core.py", line 186, in setup
return old_setup(**new_attr)
File "/Library/Frameworks/Python.framework/Versions/2.6/lib/python2.6/distutils/core.py", line 152, in setup
dist.run_commands()
File "/Library/Frameworks/Python.framework/Versions/2.6/lib/python2.6/distutils/dist.py", line 975, in run_commands
self.run_command(cmd)
File "/Library/Frameworks/Python.framework/Versions/2.6/lib/python2.6/distutils/dist.py", line 995, in run_command
cmd_obj.run()
File "/Users/adam/repos/numpy-svn/numpy/distutils/command/build.py", line 37, in run
old_build.run(self)
File "/Library/Frameworks/Python.framework/Versions/2.6/lib/python2.6/distutils/command/build.py", line 134, in run
self.run_command(cmd_name)
File "/Library/Frameworks/Python.framework/Versions/2.6/lib/python2.6/distutils/cmd.py", line 333, in run_command
self.distribution.run_command(command)
File "/Library/Frameworks/Python.framework/Versions/2.6/lib/python2.6/distutils/dist.py", line 995, in run_command
cmd_obj.run()
File "/Users/adam/repos/numpy-svn/numpy/distutils/command/build_src.py", line 152, in run
self.build_sources()
File "/Users/adam/repos/numpy-svn/numpy/distutils/command/build_src.py", line 163, in build_sources
self.build_library_sources(*libname_info)
File "/Users/adam/repos/numpy-svn/numpy/distutils/command/build_src.py", line 298, in build_library_sources
sources = self.generate_sources(sources, (lib_name, build_info))
File "/Users/adam/repos/numpy-svn/numpy/distutils/command/build_src.py", line 385, in generate_sources
source = func(extension, build_dir)
File "numpy/core/setup.py", line 670, in get_mathlib_info
raise RuntimeError("Broken toolchain: cannot link a simple C program")
RuntimeError: Broken toolchain: cannot link a simple C program
   
   SOLUTION: Use the Mac OS X 10.6 python (/usr/bin/python). I will do this until I run into another problem. Numpy build successfully
   
5. Build/install matplotlib - failed! Completely!
   
6. Acquired gcc/gfortran from hpc
   
7. Followed instructions from hyperjeff on fortran install...
   
8. Get rid of numpy 1.2.1: mv /System/Library/Frameworks/Python.framework/Versions/2.6/Extras/lib/python/numpy /System/Library/Frameworks/Python.framework/Versions/2.6/Extras/lib/python/.not_numpy.bak
   
9. Try to install scipy. Fail on missing umfpack, follow hyperjeff's instructions (but make sure to edit the site.cfg in scipy, not just the one in numpy)
   
   Had to add the following code:
   
sudo cp AMD/Lib/libamd.a /System/Library/Frameworks/Python.framework/Versions/2.6/lib
sudo cp UMFPACK/Lib/libumfpack.a /System/Library/Frameworks/Python.framework/Versions/2.6/lib
sudo cp AMD/Include/amd.h /System/Library/Frameworks/Python.framework/Versions/2.6/include
sudo cp UFconfig/UFconfig.h /System/Library/Frameworks/Python.framework/Versions/2.6/include
sudo cp UMFPACK/Include/*.h /System/Library/Frameworks/Python.framework/Versions/2.6/include

   
10. Installed fftw from fftw.org with simple ./configure, make, sudo make install - no compiler opts as they killed the install
    
11. Get SoundSource from rogueamoeba
    
12. Updated istatmenus
    

wget

wget is very useful for acquiring data from, e.g., IRSA, the NASA Infrared Science Archive.

wget -nd -r -l1 -A*g09*_b4_20.fits http://irsa.ipac.caltech.edu/data/IGA/images/

The important elements:
-nd: don't reproduce the host directory structure
-r: recursive. Grab the files referred to by the page, not just the page itself
-l#: number of recursion levels
-A: "accept" wildcard

New python software

IDLsave was released on my birthday. It does what you'd expect - read IDL save files into Python.
APLpy has a make_RGB_cube function now that takes care of all the internals of making an RGB image.... haven't tried it yet but I need to because it is awesome.

cython vs f2py

I had a go at optimizing some code this past week, and ended up learning to use both cython and f2py.

f2py is much easier to use. If you want to write a function in fortran and use it in python, all you do is write the code and add specifications using comments in the fortran code.

cython is more natural to code. The code style is C/fortran-like: think in terms of loops instead of arrays. The syntax is python-like, which makes coding somewhat clearer and simpler.

For my code, I found that cython was ~10% slower than fortran.

Check out the plfits in:
http://code.google.com/p/agpy/source/browse/#svn/trunk/

Quicksilver sounds

To switch sound source from the command line:
switchaudio

Use this to make scripts such as:

#!/bin/bash
/Users/adam/humor/SwitchAudioSource -s "Built-in Line Output"
afplay /Users/adam/humor/losinghorn.wav
/Users/adam/humor/SwitchAudioSource -s "Built-in Output"


Then make triggers in Quicksilver by:

1. Go to trigger pane, make new hotkey trigger
   
2. press "." to allow you to type a command
   
3. make sure the action is "Run"
   
4. hook up a hotkey
   
5. if it doesn't work, just try again. Persist through crashes, they happen often.
   

Follow-up: You can also control the volume!
http://discussions.apple.com/thread.jspa?threadID=585781
osascript -e 'set volume output volume 100'

Failure to compile 64 bit gtk on mac os

Attempted to install gtk+-2.17.2 on my mac. Had to install:
glib-2.21.2
which would not let me compile with multiple architectures, and
pkgconfig-0.9.0,
which won't configure because:

configure: configuring in glib-1.2.8
configure: running /bin/sh './configure' --prefix=/usr/local CC= CFLAGS= LDFLAGS= --cache-file=/dev/null --srcdir=.
configure: warning: CC=: invalid host type
configure: warning: CFLAGS=: invalid host type
configure: error: can only configure for one host and one target at a time
configure: error: /bin/sh './configure' failed for glib-1.2.8


which is bs because I don't have any compiler flags set.

So, gtk+ seems hopeless.

UPDATE: 0.9.0 is not the latest version, 0.23.0 is. Dumb version numbering.


GTK is absurd to install. You need:
pkg-config
glib
cairo
pixman
pango (MUST be installed AFTER cairo)
atk
libtiff
libjpg
jpeg2000 - but I just passed a flag to not do this because it didn't install right. --without-libjasper
fontconfig I mean, really? at this point it's just ridiculous....

and finally, it died with this:
checking Pango flags... configure: error:
*** Pango not found. Pango built with Cairo support is required
*** to build GTK+. See http://www.pango.org for Pango information.

which meant that I had to reinstall Pango because I had installed it before Cairo.

I believe this is where the term dependency hell comes from.

Also, I don't think any of these are x86-64 compatible.


Then I'm STILL not done.

PyGTK dies with an import error on dsextras, which a painful google search traces to pygobject. pygobject makes and installs fine.... but then I find out it installed to /usr/local/lib/python2.6/site-packages/gtk-2.0/, which is obviously not on my python path since I installed a framework.

So:
./configure --prefix=/Library/Frameworks/Python.framework/Versions/2.6/
in both pygobject and pygtk.

Oh, guess what? Need pycairo too. What happens there? What you'd guess:
ld warning: in /Developer/SDKs/MacOSX10.5.sdk/usr/local/lib/libcairo.dylib, file is not of required architecture

so when I configure pygtk:

The following modules will be built:

atk
pango

The following modules will NOT be built:

pangocairo
gtk
gtk.glade
gtk.unixprint

Damn. That blows.

python-64 -c "import gtk"
ImportError: dlopen(/Library/Frameworks/Python.framework/Versions/2.6/lib/python2.6/site-packages/gtk-2.0/glib/_glib.so, 2): no suitable image found. Did find:
/Library/Frameworks/Python.framework/Versions/2.6/lib/python2.6/site-packages/gtk-2.0/glib/_glib.so: mach-o, but wrong architecture

FAIL.

Installing 64 bit tcl/tk on Mac OS X

Everything is described in this post:
http://www.nabble.com/Error-compiling-tk-8.5.7-on-Mac-OS-X-10.5-td23790967.html


But here's a script too:

curl -O 'http://osdn.dl.sourceforge.net/sourceforge/tcl/t{cl,k}8.5.7-src.tar.gz'
for f in t*8.5.7*.gz; do tar zxf $f; done
cd tcl8.5.7/unix/
./configure --enable-framework --enable-64-bit
cd tk8.5.7/unix/
./configure --enable-framework --enable-64-bit
make -j 4 -C tcl8.5.7/unix
make -j 4 -C tk8.5.7/unix
sudo make install -C tcl8.5.7/unix
sudo make install -C tk8.5.7/unix


Concerns:
-might be necessary to do this in the macosx directory for some reason, though Aqua doesn't support 64 bits
-have to recompile python to get _tkinter to work (see a later post)

Quicksilver and Awesome

Set up f17-19 today to play amusing sounds. Also, recalled that I use ScreenSaverEngine to lock my screen with a shortcut key.

Quicksilver triggers are the way to do it. Mac is stupid w/o quicksilver.

Python 64 bit!

I got python 64 bit to compile, but it required a number of tricky steps.

First, this guy has the instructions I followed:
captnswing

However, it didn't work entirely as advertised. I ran the configure as advertised:

./configure --enable-framework=/Library/Frameworks \
--enable-universalsdk=/ \
MACOSX_DEPLOYMENT_TARGET=10.5 \
--with-universal-archs=all \
--with-readline-dir=/usr/local


then the make install, but /usr/local/bin/python pointed to the wrong place, so I replaced the symbolic link in my python path with the correct one:

sudo rm /Library/Frameworks/Python.framework/Versions/2.6/bin/python
sudo ln -s /Library/Frameworks/Python.framework/Versions/2.6/bin/python-64 /Library/Frameworks/Python.framework/Versions/2.6/bin/python


Now python is 64 bit:

eta ~$ python -c "import sys; print sys.maxint"
9223372036854775807


I haven't checked whether it works yet though...

Update: Had to reinstall with gnu readline installed. Also have to install PyQt4 and might have to recompile numpy...

numpy won't compile with python 2.6.2:
C compiler: gcc -arch i386 -arch ppc -arch ppc64 -arch x86_64 -isysroot / -fno-strict-aliasing -fno-common -dynamic -DNDEBUG -g -fwrapv -O3 -Wall -Wstrict-prototypes

compile options: '-Inumpy/core/include -Ibuild/src.macosx-10.5-universal-2.6/numpy/core/include/numpy -Inumpy/core/src -Inumpy/core/include -I/Library/Frameworks/Python.framework/Versions/2.6/include/python2.6 -c'
gcc: build/src.macosx-10.5-universal-2.6/numpy/core/src/_sortmodule.c
In file included from numpy/core/include/numpy/ndarrayobject.h:26,
from numpy/core/include/numpy/noprefix.h:7,
from numpy/core/src/_sortmodule.c.src:29:
numpy/core/include/numpy/npy_endian.h:33:10: error: #error Unknown CPU: can not set endianness
lipo: can't figure out the architecture type of: /var/folders/ni/ni+DtdqFGMeSMH13AvkNkU+++TI/-Tmp-//cceaWIvZ.out
In file included from numpy/core/include/numpy/ndarrayobject.h:26,
from numpy/core/include/numpy/noprefix.h:7,
from numpy/core/src/_sortmodule.c.src:29:
numpy/core/include/numpy/npy_endian.h:33:10: error: #error Unknown CPU: can not set endianness
lipo: can't figure out the architecture type of: /var/folders/ni/ni+DtdqFGMeSMH13AvkNkU+++TI/-Tmp-//cceaWIvZ.out
error: Command "gcc -arch i386 -arch ppc -arch ppc64 -arch x86_64 -isysroot / -fno-strict-aliasing -fno-common -dynamic -DNDEBUG -g -fwrapv -O3 -Wall -Wstrict-prototypes -Inumpy/core/include -Ibuild/src.macosx-10.5-universal-2.6/numpy/core/include/numpy -Inumpy/core/src -Inumpy/core/include -I/Library/Frameworks/Python.framework/Versions/2.6/include/python2.6 -c build/src.macosx-10.5-universal-2.6/numpy/core/src/_sortmodule.c -o build/temp.macosx-10.5-universal-2.6/build/src.macosx-10.5-universal-2.6/numpy/core/src/_sortmodule.o" failed with exit status 1


That sucks.

Hosting on my mac

I'm hosting my website off my mac; it should be accessible to the outside world now: eta.colorado.edu.

A few things went into this....

1. Don't install the fink version. The two versions clash and depending on how you access your computer you could end up looking at entirely different directories (e.g. localhost and eta.colorado.edu referred to different sites for a while)
   
2. The configuration file is /private/etc/apache2/httpd.conf
   
3. I needed to change DirectoryIndex to index.htm (from index.html)
   
4. uncommmented "LoadModule php5_module libexec/apache2/libphp5.so"
   
5. had to allow override so that .htaccess files would work.