Hi, I've been having the same problem. I've done some digging and now know why this is happening, but have no idea how to fix it! Someone has updated _macosx.m to use the new CTFont functionality in the 10.5 SDK. Unfortunately, the #ifdef checks they have put in to ensure that the 10.5 SDK is being used don't seem to work properly, and the matplotlib build process specifies the 10.4 SDK. Currently the checks are done using: #ifdef MAC_OS_X_VERSION_10_5 but if you are building on 10.5 this seems to always be defined, even with the SDK specified to 10.4. I've spent a while reading through the Apple docs but have to admit I'm a little mystified as to how to properly check for the SDK version. Out of curiosity, why is the 10.4 SDK specified and how? Is this part of distutils? And why, even with the 10.4 SDK, is the resulting output bundle called 10.3 fat? Toby
On 20 Aug 2009, at 16:33, Michael Hearne wrote: > I'm attempting to build matplotlib from source (0.99.0 from > sourceforge) on Mac OS 10.5, and I'm getting the build output below > (with errors). Is there some setting I need to make for the mac OS > backend? > > --Mike > > = > = > = > = > = > = > ====================================================================== > BUILDING MATPLOTLIB > matplotlib: 0.99.0 > python: 2.5.4 |EPD_Py25 4.3.0| (r254:67916, May 17 > 2009, > 20:07:12) [GCC 4.0.1 (Apple Computer, Inc. > build > 5370)] > platform: darwin > > REQUIRED DEPENDENCIES > numpy: 1.3.0 > freetype2: 9.20.3 > > OPTIONAL BACKEND DEPENDENCIES > libpng: 1.2.37 > Tkinter: Tkinter: 67737, Tk: 8.4, Tcl: 8.4 > wxPython: 2.8.7.1 > * WxAgg extension not required for wxPython >> = 2.8 > Gtk+: no > * Building for Gtk+ requires pygtk; you must > be able > * to "import gtk" in your build/install > environment > Mac OS X native: yes > Qt: no > Qt4: no > Cairo: no > > OPTIONAL DATE/TIMEZONE DEPENDENCIES > datetime: present, version unknown > dateutil: 1.4 > pytz: 2008c > > OPTIONAL USETEX DEPENDENCIES > dvipng: no > ghostscript: 8.54 > latex: no > > [Edit setup.cfg to suppress the above messages] > = > = > = > = > = > = > ====================================================================== > pymods ['pylab'] > packages ['matplotlib', 'matplotlib.backends', > 'matplotlib.projections', 'mpl_toolkits', 'mpl_toolkits.mplot3d', > 'mpl_toolkits.axes_grid', 'matplotlib.sphinxext', > 'matplotlib.numerix', 'matplotlib.numerix.mlab', > 'matplotlib.numerix.ma', 'matplotlib.numerix.linear_algebra', > 'matplotlib.numerix.random_array', 'matplotlib.numerix.fft', > 'matplotlib.delaunay'] > running build > running build_py > copying lib/matplotlib/mpl-data/matplotlibrc -> build/lib.macosx-10.3- > fat-2.5/matplotlib/mpl-data > copying lib/matplotlib/mpl-data/matplotlib.conf -> build/ > lib.macosx-10.3-fat-2.5/matplotlib/mpl-data > running build_ext > building 'matplotlib.backends._macosx' extension > creating build/temp.macosx-10.3-fat-2.5 > creating build/temp.macosx-10.3-fat-2.5/src > creating build/temp.macosx-10.3-fat-2.5/CXX > gcc -arch i386 -isysroot /Developer/SDKs/MacOSX10.4u.sdk -fno-strict- > aliasing -Wno-long-double -no-cpp-precomp -mno-fused-madd -fno- > common - > dynamic -DNDEBUG -g -O3 -I/tmp/_py/libraries/usr/local/include - > DPY_ARRAY_UNIQUE_SYMBOL=MPL_ARRAY_API -I/Library/Frameworks/ > Python.framework/Versions/4.3.0/lib/python2.5/site-packages/ > numpy-1.3.0n1-py2.5-macosx-10.3-fat.egg/numpy/core/include -I/usr/ > local/include -I/usr/include -I/sw/include -I. -I/Library/Frameworks/ > Python.framework/Versions/4.3.0/lib/python2.5/site-packages/ > numpy-1.3.0n1-py2.5-macosx-10.3-fat.egg/numpy/core/include -Isrc - > Iagg24/include -I. -I/Library/Frameworks/Python.framework/Versions/ > 4.3.0/include/python2.5 -c src/_macosx.m -o build/temp.macosx-10.3- > fat-2.5/src/_macosx.o > src/_macosx.m:1885: error: syntax error before ‘setfont’ > src/_macosx.m: In function ‘setfont’: > src/_macosx.m:1895: error: ‘CTFontRef’ undeclared (first use in this > function) > src/_macosx.m:1895: error: (Each undeclared identifier is reported > only once > src/_macosx.m:1895: error: for each function it appears in.) > src/_macosx.m:1895: error: syntax error before ‘font’ > src/_macosx.m:2095: error: ‘font’ undeclared (first use in this > function) > src/_macosx.m: In function ‘GraphicsContext_draw_text’: > src/_macosx.m:2138: error: ‘CTFontRef’ undeclared (first use in this > function) > src/_macosx.m:2138: error: syntax error before ‘font’ > src/_macosx.m:2163: error: ‘font’ undeclared (first use in this > function) > src/_macosx.m:2168: warning: assignment makes pointer from integer > without a cast > src/_macosx.m:2170: error: ‘kCTFontAttributeName’ undeclared (first > use in this function) > src/_macosx.m:2171: error: ‘kCTForegroundColorAttributeName’ > undeclared (first use in this function) > src/_macosx.m:2191: error: ‘CTLineRef’ undeclared (first use in this > function) > src/_macosx.m:2191: error: syntax error before ‘line’ > src/_macosx.m:2194: error: ‘line’ undeclared (first use in this > function) > src/_macosx.m: In function > ‘GraphicsContext_get_text_width_height_descent’: > src/_macosx.m:2238: error: ‘CTFontRef’ undeclared (first use in this > function) > src/_macosx.m:2238: error: syntax error before ‘font’ > src/_macosx.m:2251: error: ‘font’ undeclared (first use in this > function) > src/_macosx.m:2256: error: ‘kCTFontAttributeName’ undeclared (first > use in this function) > src/_macosx.m:2274: error: ‘CTLineRef’ undeclared (first use in this > function) > src/_macosx.m:2274: error: syntax error before ‘line’ > src/_macosx.m:2277: error: ‘line’ undeclared (first use in this > function) > src/_macosx.m:2285: error: incompatible types in assignment > error: command 'gcc' failed with exit status 1 > > > > ------------------------------------------------------------------------------ > Let Crystal Reports handle the reporting - Free Crystal Reports 2008 > 30-Day > trial. 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