matplotlib-users

[Matplotlib-users] starting up

[Maarten de V. <mh....@qu...>]

Hello,
The best wishes for the new year to all of you!
I am completely new to this part of the game. I have worked with Python and 
Matlab and the matplotlib appears to be an excellent tool for my demands, but 
I cannot get the thing working. I have spend two days to try to find my own 
way out of it, but that didn't work, so I will ask your help.
I have a SuSE Linux 9.2 i386 installation. I have changed the prefix and 
exec-prefix in setupext.py to read '/usr' and start the build routine to get:
maarten@cleopatra:~/Documents/Downloads/matplotlib-0.70.1> python setup.py 
build
sh: pkg-config: command not found
sh: pkg-config: command not found
sh: pkg-config: command not found
sh: pkg-config: command not found
running build
running build_py
creating build
creating build/lib.linux-i686-2.3
copying lib/pylab.py -> build/lib.linux-i686-2.3
creating build/lib.linux-i686-2.3/matplotlib
copying lib/matplotlib/patches.py -> build/lib.linux-i686-2.3/matplotlib
copying lib/matplotlib/numerix.py -> build/lib.linux-i686-2.3/matplotlib
copying lib/matplotlib/_image.py -> build/lib.linux-i686-2.3/matplotlib
copying lib/matplotlib/colors.py -> build/lib.linux-i686-2.3/matplotlib
copying lib/matplotlib/transforms.py -> build/lib.linux-i686-2.3/matplotlib
copying lib/matplotlib/finance.py -> build/lib.linux-i686-2.3/matplotlib
copying lib/matplotlib/dates.py -> build/lib.linux-i686-2.3/matplotlib
copying lib/matplotlib/cm.py -> build/lib.linux-i686-2.3/matplotlib
copying lib/matplotlib/windowing.py -> build/lib.linux-i686-2.3/matplotlib
copying lib/matplotlib/pyparsing.py -> build/lib.linux-i686-2.3/matplotlib
copying lib/matplotlib/collections.py -> build/lib.linux-i686-2.3/matplotlib
copying lib/matplotlib/na_imports.py -> build/lib.linux-i686-2.3/matplotlib
copying lib/matplotlib/legend.py -> build/lib.linux-i686-2.3/matplotlib
copying lib/matplotlib/text.py -> build/lib.linux-i686-2.3/matplotlib
copying lib/matplotlib/afm.py -> build/lib.linux-i686-2.3/matplotlib
copying lib/matplotlib/mlab.py -> build/lib.linux-i686-2.3/matplotlib
copying lib/matplotlib/matlab.py -> build/lib.linux-i686-2.3/matplotlib
copying lib/matplotlib/figure.py -> build/lib.linux-i686-2.3/matplotlib
copying lib/matplotlib/table.py -> build/lib.linux-i686-2.3/matplotlib
copying lib/matplotlib/_transforms.py -> build/lib.linux-i686-2.3/matplotlib
copying lib/matplotlib/nc_imports.py -> build/lib.linux-i686-2.3/matplotlib
copying lib/matplotlib/font_manager.py -> build/lib.linux-i686-2.3/matplotlib
copying lib/matplotlib/image.py -> build/lib.linux-i686-2.3/matplotlib
copying lib/matplotlib/backend_bases.py -> build/lib.linux-i686-2.3/matplotlib
copying lib/matplotlib/cbook.py -> build/lib.linux-i686-2.3/matplotlib
copying lib/matplotlib/_pylab_helpers.py -> 
build/lib.linux-i686-2.3/matplotlib
copying lib/matplotlib/pylab.py -> build/lib.linux-i686-2.3/matplotlib
copying lib/matplotlib/_mathtext_data.py -> 
build/lib.linux-i686-2.3/matplotlib
copying lib/matplotlib/mathtext.py -> build/lib.linux-i686-2.3/matplotlib
copying lib/matplotlib/ticker.py -> build/lib.linux-i686-2.3/matplotlib
copying lib/matplotlib/axes.py -> build/lib.linux-i686-2.3/matplotlib
copying lib/matplotlib/axis.py -> build/lib.linux-i686-2.3/matplotlib
copying lib/matplotlib/__init__.py -> build/lib.linux-i686-2.3/matplotlib
copying lib/matplotlib/artist.py -> build/lib.linux-i686-2.3/matplotlib
copying lib/matplotlib/_contour.py -> build/lib.linux-i686-2.3/matplotlib
copying lib/matplotlib/lines.py -> build/lib.linux-i686-2.3/matplotlib
creating build/lib.linux-i686-2.3/matplotlib/backends
copying lib/matplotlib/backends/backend_cairo.py -> 
build/lib.linux-i686-2.3/matplotlib/backends
copying lib/matplotlib/backends/backend_template.py -> 
build/lib.linux-i686-2.3/matplotlib/backends
copying lib/matplotlib/backends/backend_agg.py -> 
build/lib.linux-i686-2.3/matplotlib/backends
copying lib/matplotlib/backends/backend_gdk.py -> 
build/lib.linux-i686-2.3/matplotlib/backends
copying lib/matplotlib/backends/backend_gtk.py -> 
build/lib.linux-i686-2.3/matplotlib/backends
copying lib/matplotlib/backends/backend_wxagg.py -> 
build/lib.linux-i686-2.3/matplotlib/backends
copying lib/matplotlib/backends/backend_svg.py -> 
build/lib.linux-i686-2.3/matplotlib/backends
copying lib/matplotlib/backends/backend_tkagg.py -> 
build/lib.linux-i686-2.3/matplotlib/backends
copying lib/matplotlib/backends/backend_gtkagg.py -> 
build/lib.linux-i686-2.3/matplotlib/backends
copying lib/matplotlib/backends/__init__.py -> 
build/lib.linux-i686-2.3/matplotlib/backends
copying lib/matplotlib/backends/backend_fltkagg.py -> 
build/lib.linux-i686-2.3/matplotlib/backends
copying lib/matplotlib/backends/backend_gd.py -> 
build/lib.linux-i686-2.3/matplotlib/backends
copying lib/matplotlib/backends/backend_paint.py -> 
build/lib.linux-i686-2.3/matplotlib/backends
copying lib/matplotlib/backends/backend_ps.py -> 
build/lib.linux-i686-2.3/matplotlib/backends
copying lib/matplotlib/backends/backend_wx.py -> 
build/lib.linux-i686-2.3/matplotlib/backends
copying lib/matplotlib/backends/tkagg.py -> 
build/lib.linux-i686-2.3/matplotlib/backends
copying lib/matplotlib/backends/backend_gtkcairo.py -> 
build/lib.linux-i686-2.3/matplotlib/backends
running build_ext
building 'matplotlib._nc_transforms' extension
creating build/temp.linux-i686-2.3
creating build/temp.linux-i686-2.3/src
creating build/temp.linux-i686-2.3/CXX
gcc -pthread -fno-strict-aliasing -DNDEBUG -O2 -march=i586 -mcpu=i686 
-fmessage-length=0 -Wall -fPIC -Isrc -I. -I/usr/include/python2.3 -c 
CXX/IndirectPythonInterface.cxx -o 
build/temp.linux-i686-2.3/CXX/IndirectPythonInterface.o -DNUMERIC=1
gcc -pthread -fno-strict-aliasing -DNDEBUG -O2 -march=i586 -mcpu=i686 
-fmessage-length=0 -Wall -fPIC -Isrc -I. -I/usr/include/python2.3 -c 
CXX/cxxsupport.cxx -o build/temp.linux-i686-2.3/CXX/cxxsupport.o -DNUMERIC=1
gcc -pthread -fno-strict-aliasing -DNDEBUG -O2 -march=i586 -mcpu=i686 
-fmessage-length=0 -Wall -fPIC -Isrc -I. -I/usr/include/python2.3 -c 
src/_nc_transforms.cpp -o build/temp.linux-i686-2.3/src/_nc_transforms.o 
-DNUMERIC=1
In file included from /usr/include/python2.3/Python.h:8,
                 from CXX/Objects.hxx:9,
                 from CXX/Extensions.hxx:18,
                 from src/_transforms.h:10,
                 from src/_nc_transforms.cpp:2:
/usr/include/python2.3/pyconfig.h:850:1: warning: "_POSIX_C_SOURCE" redefined
In file included from /usr/include/g++/i586-suse-linux/bits/os_defines.h:39,
                 from /usr/include/g++/i586-suse-linux/bits/c++config.h:35,
                 from /usr/include/g++/functional:53,
                 from src/_nc_transforms.cpp:1:
/usr/include/features.h:132:1: warning: this is the location of the previous 
definition
gcc -pthread -fno-strict-aliasing -DNDEBUG -O2 -march=i586 -mcpu=i686 
-fmessage-length=0 -Wall -fPIC -Isrc -I. -I/usr/include/python2.3 -c 
CXX/cxxextensions.c -o build/temp.linux-i686-2.3/CXX/cxxextensions.o 
-DNUMERIC=1
gcc -pthread -fno-strict-aliasing -DNDEBUG -O2 -march=i586 -mcpu=i686 
-fmessage-length=0 -Wall -fPIC -Isrc -I. -I/usr/include/python2.3 -c 
src/mplutils.cpp-o build/temp.linux-i686-2.3/src/mplutils.o -DNUMERIC=1
gcc -pthread -fno-strict-aliasing -DNDEBUG -O2 -march=i586 -mcpu=i686 
-fmessage-length=0 -Wall -fPIC -Isrc -I. -I/usr/include/python2.3 -c 
CXX/cxx_extensions.cxx -o build/temp.linux-i686-2.3/CXX/cxx_extensions.o 
-DNUMERIC=1
g++ -pthread -shared build/temp.linux-i686-2.3/src/_nc_transforms.o 
build/temp.linux-i686-2.3/src/mplutils.o 
build/temp.linux-i686-2.3/CXX/cxx_extensions.obuild/temp.linux-i686-2.3/CXX/cxxsupport.o 
build/temp.linux-i686-2.3/CXX/IndirectPythonInterface.o 
build/temp.linux-i686-2.3/CXX/cxxextensions.o -lstdc++ -lm -o 
build/lib.linux-i686-2.3/matplotlib/_nc_transforms.so
building 'matplotlib.backends._gtkagg' extension
gcc -pthread -fno-strict-aliasing -DNDEBUG -O2 -march=i586 -mcpu=i686 
-fmessage-length=0 -Wall -fPIC -I/usr/include -I/usr/include -Isrc 
-Iagg22/include -I. -I/usr/include -I/usr/include -I/usr/include/freetype2 
-I/usr/include/freetype2 -Isrc/freetype2 -Iagg22/include/freetype2 
-I./freetype2 -I/usr/include/freetype2 -I/usr/include/freetype2 
-I/usr/include -I/usr/include -I/usr/include/python2.3 -c src/_gtkagg.cpp -o 
build/temp.linux-i686-2.3/src/_gtkagg.o
src/_gtkagg.cpp:8:23: pygobject.h: Onbekend bestand of map
src/_gtkagg.cpp:9:25: pygtk/pygtk.h: Onbekend bestand of map
In file included from /usr/include/python2.3/Python.h:8,
                 from CXX/Objects.hxx:9,
                 from CXX/Extensions.hxx:18,
                 from src/_backend_agg.h:8,
                 from src/_gtkagg.cpp:11:
/usr/include/python2.3/pyconfig.h:850:1: warning: "_POSIX_C_SOURCE" redefined
In file included from /usr/include/string.h:26,
                 from /usr/include/g++/cstring:51,
                 from src/_gtkagg.cpp:1:
/usr/include/features.h:132:1: warning: this is the location of the previous 
definition
src/_gtkagg.cpp: In member function `Py::Object 
_gtkagg_module::agg_to_gtk_drawable(const Py::Tuple&)':
src/_gtkagg.cpp:35: error: `PyGObject' undeclared (first use this function)
src/_gtkagg.cpp:35: error: (Each undeclared identifier is reported only once 
for each function it appears in.)
src/_gtkagg.cpp:35: error: `py_drawable' undeclared (first use this function)
src/_gtkagg.cpp:35: error: syntax error before `;' token
src/_gtkagg.cpp:39: error: `GdkDrawable' undeclared (first use this function)
src/_gtkagg.cpp:39: error: `drawable' undeclared (first use this function)
src/_gtkagg.cpp:39: error: `GDK_DRAWABLE' undeclared (first use this function)
src/_gtkagg.cpp:40: error: `GdkGC' undeclared (first use this function)
src/_gtkagg.cpp:40: error: `gc' undeclared (first use this function)
src/_gtkagg.cpp:40: error: `gdk_gc_new' undeclared (first use this function)
src/_gtkagg.cpp:48: error: `GDK_RGB_DITHER_NORMAL' undeclared (first use this 
function)
src/_gtkagg.cpp:50: error: `gdk_draw_rgb_32_image' undeclared (first use this 
function)
src/_gtkagg.cpp: In function `void init_gtkagg()':
src/_gtkagg.cpp:62: error: `init_pygobject' undeclared (first use this 
function)
src/_gtkagg.cpp:63: error: `init_pygtk' undeclared (first use this function)
error: command 'gcc' failed with exit status 1

There are two lines in Dutch, meaning 'unknown file or directory' some 20 
lines from the bottom, for pygobject.h and pygtk/pygtk.h, both in gtkagg.cpp. 

Could someone please give me a hand?

Regards,

Maarten de Vries

[Matplotlib-users] starting up

[Maarten de V. <mh....@qu...>]

Thank you all for helping me out! As far as I can see at the moment I have got 
the beast moving. All three suggestions did pay off, so there was not one 
solution. Maybe it is good for other newbies and for future improvements to 
explicit the problems I had:
-- the number of prerequisite libraries, that I had checked on the 
installation instructions page, was not adequate. Maybe if I had installed my 
system as a development-system from the start, it would have been sufficient, 
but now there is a lot of ambiquity in the names of all the required 
components.
-- the pkg-config was nowhere to be found on my system, because it is named 
pkgconfig in YAST.
-- adding some extra libraries for the gtk-components in the build-ext is not 
easily cooked up by a beginner.

I am very happy, that the operation succeeded and I hope that I can have a lot 
of fun with the toolkit. The above considerations are not meant as 
complaining, but only as constructive report.

Thanx again.

 Maarten

Re: [Matplotlib-users] starting up

[Cory D. <cd...@st...>]

Hi Maarten

Try 

python setup.py build_ext --include-dir=<directory where you will find
pygobject.h>:<directory where you will find pygtk>

If this works finish the build with python setup.py build.

hope this helps,

Cheers,
Cory.

On Thu, 2005-01-06 at 12:08, Maarten de Vries wrote:
> Hello,
> The best wishes for the new year to all of you!
> I am completely new to this part of the game. I have worked with Python and 
> Matlab and the matplotlib appears to be an excellent tool for my demands, but 
> I cannot get the thing working. I have spend two days to try to find my own 
> way out of it, but that didn't work, so I will ask your help.
> I have a SuSE Linux 9.2 i386 installation. I have changed the prefix and 
> exec-prefix in setupext.py to read '/usr' and start the build routine to get:
> maarten@cleopatra:~/Documents/Downloads/matplotlib-0.70.1> python setup.py 
> build
> sh: pkg-config: command not found
> sh: pkg-config: command not found
> sh: pkg-config: command not found
> sh: pkg-config: command not found
> running build
> running build_py
> creating build
> creating build/lib.linux-i686-2.3
> copying lib/pylab.py -> build/lib.linux-i686-2.3
> creating build/lib.linux-i686-2.3/matplotlib
> copying lib/matplotlib/patches.py -> build/lib.linux-i686-2.3/matplotlib
> copying lib/matplotlib/numerix.py -> build/lib.linux-i686-2.3/matplotlib
> copying lib/matplotlib/_image.py -> build/lib.linux-i686-2.3/matplotlib
> copying lib/matplotlib/colors.py -> build/lib.linux-i686-2.3/matplotlib
> copying lib/matplotlib/transforms.py -> build/lib.linux-i686-2.3/matplotlib
> copying lib/matplotlib/finance.py -> build/lib.linux-i686-2.3/matplotlib
> copying lib/matplotlib/dates.py -> build/lib.linux-i686-2.3/matplotlib
> copying lib/matplotlib/cm.py -> build/lib.linux-i686-2.3/matplotlib
> copying lib/matplotlib/windowing.py -> build/lib.linux-i686-2.3/matplotlib
> copying lib/matplotlib/pyparsing.py -> build/lib.linux-i686-2.3/matplotlib
> copying lib/matplotlib/collections.py -> build/lib.linux-i686-2.3/matplotlib
> copying lib/matplotlib/na_imports.py -> build/lib.linux-i686-2.3/matplotlib
> copying lib/matplotlib/legend.py -> build/lib.linux-i686-2.3/matplotlib
> copying lib/matplotlib/text.py -> build/lib.linux-i686-2.3/matplotlib
> copying lib/matplotlib/afm.py -> build/lib.linux-i686-2.3/matplotlib
> copying lib/matplotlib/mlab.py -> build/lib.linux-i686-2.3/matplotlib
> copying lib/matplotlib/matlab.py -> build/lib.linux-i686-2.3/matplotlib
> copying lib/matplotlib/figure.py -> build/lib.linux-i686-2.3/matplotlib
> copying lib/matplotlib/table.py -> build/lib.linux-i686-2.3/matplotlib
> copying lib/matplotlib/_transforms.py -> build/lib.linux-i686-2.3/matplotlib
> copying lib/matplotlib/nc_imports.py -> build/lib.linux-i686-2.3/matplotlib
> copying lib/matplotlib/font_manager.py -> build/lib.linux-i686-2.3/matplotlib
> copying lib/matplotlib/image.py -> build/lib.linux-i686-2.3/matplotlib
> copying lib/matplotlib/backend_bases.py -> build/lib.linux-i686-2.3/matplotlib
> copying lib/matplotlib/cbook.py -> build/lib.linux-i686-2.3/matplotlib
> copying lib/matplotlib/_pylab_helpers.py -> 
> build/lib.linux-i686-2.3/matplotlib
> copying lib/matplotlib/pylab.py -> build/lib.linux-i686-2.3/matplotlib
> copying lib/matplotlib/_mathtext_data.py -> 
> build/lib.linux-i686-2.3/matplotlib
> copying lib/matplotlib/mathtext.py -> build/lib.linux-i686-2.3/matplotlib
> copying lib/matplotlib/ticker.py -> build/lib.linux-i686-2.3/matplotlib
> copying lib/matplotlib/axes.py -> build/lib.linux-i686-2.3/matplotlib
> copying lib/matplotlib/axis.py -> build/lib.linux-i686-2.3/matplotlib
> copying lib/matplotlib/__init__.py -> build/lib.linux-i686-2.3/matplotlib
> copying lib/matplotlib/artist.py -> build/lib.linux-i686-2.3/matplotlib
> copying lib/matplotlib/_contour.py -> build/lib.linux-i686-2.3/matplotlib
> copying lib/matplotlib/lines.py -> build/lib.linux-i686-2.3/matplotlib
> creating build/lib.linux-i686-2.3/matplotlib/backends
> copying lib/matplotlib/backends/backend_cairo.py -> 
> build/lib.linux-i686-2.3/matplotlib/backends
> copying lib/matplotlib/backends/backend_template.py -> 
> build/lib.linux-i686-2.3/matplotlib/backends
> copying lib/matplotlib/backends/backend_agg.py -> 
> build/lib.linux-i686-2.3/matplotlib/backends
> copying lib/matplotlib/backends/backend_gdk.py -> 
> build/lib.linux-i686-2.3/matplotlib/backends
> copying lib/matplotlib/backends/backend_gtk.py -> 
> build/lib.linux-i686-2.3/matplotlib/backends
> copying lib/matplotlib/backends/backend_wxagg.py -> 
> build/lib.linux-i686-2.3/matplotlib/backends
> copying lib/matplotlib/backends/backend_svg.py -> 
> build/lib.linux-i686-2.3/matplotlib/backends
> copying lib/matplotlib/backends/backend_tkagg.py -> 
> build/lib.linux-i686-2.3/matplotlib/backends
> copying lib/matplotlib/backends/backend_gtkagg.py -> 
> build/lib.linux-i686-2.3/matplotlib/backends
> copying lib/matplotlib/backends/__init__.py -> 
> build/lib.linux-i686-2.3/matplotlib/backends
> copying lib/matplotlib/backends/backend_fltkagg.py -> 
> build/lib.linux-i686-2.3/matplotlib/backends
> copying lib/matplotlib/backends/backend_gd.py -> 
> build/lib.linux-i686-2.3/matplotlib/backends
> copying lib/matplotlib/backends/backend_paint.py -> 
> build/lib.linux-i686-2.3/matplotlib/backends
> copying lib/matplotlib/backends/backend_ps.py -> 
> build/lib.linux-i686-2.3/matplotlib/backends
> copying lib/matplotlib/backends/backend_wx.py -> 
> build/lib.linux-i686-2.3/matplotlib/backends
> copying lib/matplotlib/backends/tkagg.py -> 
> build/lib.linux-i686-2.3/matplotlib/backends
> copying lib/matplotlib/backends/backend_gtkcairo.py -> 
> build/lib.linux-i686-2.3/matplotlib/backends
> running build_ext
> building 'matplotlib._nc_transforms' extension
> creating build/temp.linux-i686-2.3
> creating build/temp.linux-i686-2.3/src
> creating build/temp.linux-i686-2.3/CXX
> gcc -pthread -fno-strict-aliasing -DNDEBUG -O2 -march=i586 -mcpu=i686 
> -fmessage-length=0 -Wall -fPIC -Isrc -I. -I/usr/include/python2.3 -c 
> CXX/IndirectPythonInterface.cxx -o 
> build/temp.linux-i686-2.3/CXX/IndirectPythonInterface.o -DNUMERIC=1
> gcc -pthread -fno-strict-aliasing -DNDEBUG -O2 -march=i586 -mcpu=i686 
> -fmessage-length=0 -Wall -fPIC -Isrc -I. -I/usr/include/python2.3 -c 
> CXX/cxxsupport.cxx -o build/temp.linux-i686-2.3/CXX/cxxsupport.o -DNUMERIC=1
> gcc -pthread -fno-strict-aliasing -DNDEBUG -O2 -march=i586 -mcpu=i686 
> -fmessage-length=0 -Wall -fPIC -Isrc -I. -I/usr/include/python2.3 -c 
> src/_nc_transforms.cpp -o build/temp.linux-i686-2.3/src/_nc_transforms.o 
> -DNUMERIC=1
> In file included from /usr/include/python2.3/Python.h:8,
>                  from CXX/Objects.hxx:9,
>                  from CXX/Extensions.hxx:18,
>                  from src/_transforms.h:10,
>                  from src/_nc_transforms.cpp:2:
> /usr/include/python2.3/pyconfig.h:850:1: warning: "_POSIX_C_SOURCE" redefined
> In file included from /usr/include/g++/i586-suse-linux/bits/os_defines.h:39,
>                  from /usr/include/g++/i586-suse-linux/bits/c++config.h:35,
>                  from /usr/include/g++/functional:53,
>                  from src/_nc_transforms.cpp:1:
> /usr/include/features.h:132:1: warning: this is the location of the previous 
> definition
> gcc -pthread -fno-strict-aliasing -DNDEBUG -O2 -march=i586 -mcpu=i686 
> -fmessage-length=0 -Wall -fPIC -Isrc -I. -I/usr/include/python2.3 -c 
> CXX/cxxextensions.c -o build/temp.linux-i686-2.3/CXX/cxxextensions.o 
> -DNUMERIC=1
> gcc -pthread -fno-strict-aliasing -DNDEBUG -O2 -march=i586 -mcpu=i686 
> -fmessage-length=0 -Wall -fPIC -Isrc -I. -I/usr/include/python2.3 -c 
> src/mplutils.cpp-o build/temp.linux-i686-2.3/src/mplutils.o -DNUMERIC=1
> gcc -pthread -fno-strict-aliasing -DNDEBUG -O2 -march=i586 -mcpu=i686 
> -fmessage-length=0 -Wall -fPIC -Isrc -I. -I/usr/include/python2.3 -c 
> CXX/cxx_extensions.cxx -o build/temp.linux-i686-2.3/CXX/cxx_extensions.o 
> -DNUMERIC=1
> g++ -pthread -shared build/temp.linux-i686-2.3/src/_nc_transforms.o 
> build/temp.linux-i686-2.3/src/mplutils.o 
> build/temp.linux-i686-2.3/CXX/cxx_extensions.obuild/temp.linux-i686-2.3/CXX/cxxsupport.o 
> build/temp.linux-i686-2.3/CXX/IndirectPythonInterface.o 
> build/temp.linux-i686-2.3/CXX/cxxextensions.o -lstdc++ -lm -o 
> build/lib.linux-i686-2.3/matplotlib/_nc_transforms.so
> building 'matplotlib.backends._gtkagg' extension
> gcc -pthread -fno-strict-aliasing -DNDEBUG -O2 -march=i586 -mcpu=i686 
> -fmessage-length=0 -Wall -fPIC -I/usr/include -I/usr/include -Isrc 
> -Iagg22/include -I. -I/usr/include -I/usr/include -I/usr/include/freetype2 
> -I/usr/include/freetype2 -Isrc/freetype2 -Iagg22/include/freetype2 
> -I./freetype2 -I/usr/include/freetype2 -I/usr/include/freetype2 
> -I/usr/include -I/usr/include -I/usr/include/python2.3 -c src/_gtkagg.cpp -o 
> build/temp.linux-i686-2.3/src/_gtkagg.o
> src/_gtkagg.cpp:8:23: pygobject.h: Onbekend bestand of map
> src/_gtkagg.cpp:9:25: pygtk/pygtk.h: Onbekend bestand of map
> In file included from /usr/include/python2.3/Python.h:8,
>                  from CXX/Objects.hxx:9,
>                  from CXX/Extensions.hxx:18,
>                  from src/_backend_agg.h:8,
>                  from src/_gtkagg.cpp:11:
> /usr/include/python2.3/pyconfig.h:850:1: warning: "_POSIX_C_SOURCE" redefined
> In file included from /usr/include/string.h:26,
>                  from /usr/include/g++/cstring:51,
>                  from src/_gtkagg.cpp:1:
> /usr/include/features.h:132:1: warning: this is the location of the previous 
> definition
> src/_gtkagg.cpp: In member function `Py::Object 
> _gtkagg_module::agg_to_gtk_drawable(const Py::Tuple&)':
> src/_gtkagg.cpp:35: error: `PyGObject' undeclared (first use this function)
> src/_gtkagg.cpp:35: error: (Each undeclared identifier is reported only once 
> for each function it appears in.)
> src/_gtkagg.cpp:35: error: `py_drawable' undeclared (first use this function)
> src/_gtkagg.cpp:35: error: syntax error before `;' token
> src/_gtkagg.cpp:39: error: `GdkDrawable' undeclared (first use this function)
> src/_gtkagg.cpp:39: error: `drawable' undeclared (first use this function)
> src/_gtkagg.cpp:39: error: `GDK_DRAWABLE' undeclared (first use this function)
> src/_gtkagg.cpp:40: error: `GdkGC' undeclared (first use this function)
> src/_gtkagg.cpp:40: error: `gc' undeclared (first use this function)
> src/_gtkagg.cpp:40: error: `gdk_gc_new' undeclared (first use this function)
> src/_gtkagg.cpp:48: error: `GDK_RGB_DITHER_NORMAL' undeclared (first use this 
> function)
> src/_gtkagg.cpp:50: error: `gdk_draw_rgb_32_image' undeclared (first use this 
> function)
> src/_gtkagg.cpp: In function `void init_gtkagg()':
> src/_gtkagg.cpp:62: error: `init_pygobject' undeclared (first use this 
> function)
> src/_gtkagg.cpp:63: error: `init_pygtk' undeclared (first use this function)
> error: command 'gcc' failed with exit status 1
> 
> There are two lines in Dutch, meaning 'unknown file or directory' some 20 
> lines from the bottom, for pygobject.h and pygtk/pygtk.h, both in gtkagg.cpp. 
> 
> Could someone please give me a hand?
> 
> Regards,
> 
> Maarten de Vries
> 
> 
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-- 
))))))))))))))))))))))))))))))))))))))))))))
Cory Davis
Meteorology
School of GeoSciences
University of Edinburgh
King's Buildings
EDINBURGH EH9 3JZ

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))))))))))))))))))))))))))))))))))))))))))))

Re: [Matplotlib-users] starting up

[Andrew S. <str...@as...>]

Maarten de Vries wrote:

>Hello,
>The best wishes for the new year to all of you!
>I am completely new to this part of the game. I have worked with Python and 
>Matlab and the matplotlib appears to be an excellent tool for my demands, but 
>I cannot get the thing working. I have spend two days to try to find my own 
>way out of it, but that didn't work, so I will ask your help.
>I have a SuSE Linux 9.2 i386 installation. I have changed the prefix and 
>exec-prefix in setupext.py to read '/usr' and start the build routine to get:
>maarten@cleopatra:~/Documents/Downloads/matplotlib-0.70.1> python setup.py 
>build
>sh: pkg-config: command not found
>sh: pkg-config: command not found
>sh: pkg-config: command not found
>sh: pkg-config: command not found
>  
>
<snipped further output>

I'd install pkg-config before going any further.  I believe it will find 
dependencies automatically without relying on you to enter them.  
Unfortunately, I have no idea how to install it on SuSE.

Your later errors indicate problems finding the GTK header files, which 
I think pkg-config will help with.  (At least once you install them, too!)

Cheers!
Andrew