I have a question about building from source on windows:
I have installed freetype2 and libpng, for zlib, I have a collection of dlls,
But, where do I place these so that matplotlib can find them (for the
include files, libraries, etc. Are there any that I have to
rename?)? I am using mingw for compilation and python 2.5–I have
built numpy successfully from source and have installed wxpython.
I have the latest version of matplotlib from the trunk of the svn
repository.
Thanks,
William
See the instructions for building on win32 in the setupext.py file in
the src distribution. Let us know if they are out of date so we can
update them.
Thanks,
JDH
On 7/31/07, william ratcliff <william.ratcliff@...287...> wrote:
I have a question about building from source on windows:
I have installed freetype2 and libpng, for zlib, I have a collection of
dlls,
But, where do I place these so that matplotlib can find them (for the
include files, libraries, etc. Are there any that I have to rename?)? I am
using mingw for compilation and python 2.5--I have built numpy successfully
from source and have installed wxpython. I have the latest version of
matplotlib from the trunk of the svn repository.
william ratcliff wrote:
I have a question about building from source on windows:
I have installed freetype2 and libpng, for zlib, I have a collection of dlls,
But, where do I place these so that matplotlib can find them (for the include files, libraries, etc. Are there any that I have to rename?)? I am using mingw for compilation and python 2.5--I have built numpy successfully from source and have installed wxpython. I have the latest version of matplotlib from the trunk of the svn repository.
As of yesterday, the setup.py script should give a little more feedback about where it is looking for external dependencies. I took great care to not change any of the Windows behavior, since I didn't have a Windows box handy to test with. If you are still stuck after following the existing directions, the output of setup.py may offer some clues.
Cheers,
Mike
I tried the new setup.py script and found:
C:\matplotlib\trunk\matplotlib>c:\python25\python.exe setup.py build
============================================================================
BUILDING MATPLOTLIB
matplotlib: 0.90.1 (r3634)
python: 2.5.1 (r251:54863, Apr 18 2007, 08:51:08) [MSC
v.1310 32 bit (Intel)]
platform: win32
Traceback (most recent call last):
File “setup.py”, line 122, in
print_status(‘Windows version’, sys.getwindowsversion())
File “C:\matplotlib\trunk\matplotlib\setupext.py”, line 119, in print_status
subsequent_indent=indent)
File “c:\python25\lib\textwrap.py”, line 315, in fill
return w.fill(text)
File “c:\python25\lib\textwrap.py”, line 287, in fill
return “\n”.join(
self.wrap(text))
File “c:\python25\lib\textwrap.py”, line 274, in wrap
text = self._munge_whitespace(text)
File “c:\python25\lib\textwrap.py”, line 122, in _munge_whitespace
text = text.expandtabs()
AttributeError: ‘tuple’ object has no attribute ‘expandtabs’
Any ideas? Thanks!!!
William
On 8/1/07, Michael Droettboom <mdroe@…86…> wrote:
william ratcliff wrote:
I have a question about building from source on windows:
I have installed freetype2 and libpng, for zlib, I have a collection
of dlls,
But, where do I place these so that matplotlib can find them (for theinclude files, libraries, etc. Are there any that I have to
rename?)? I am using mingw for compilation and python 2.5–I have
built numpy successfully from source and have installed wxpython. Ihave the latest version of matplotlib from the trunk of the svn
repository.
As of yesterday, the setup.py script should give a little more feedback
about where it is looking for external dependencies. I took great careto not change any of the Windows behavior, since I didn’t have a Windows
box handy to test with. If you are still stuck after following the
existing directions, the output of setup.py may offer some clues.Cheers,
Mike
That's my bad from my changes to setup.py yesterday.
Please update from SVN and try again.
Cheers,
Mike
william ratcliff wrote:
I tried the new setup.py script and found:
C:\matplotlib\trunk\matplotlib>c:\python25\python.exe setup.py build
BUILDING MATPLOTLIB
matplotlib: 0.90.1 (r3634)
python: 2.5.1 (r251:54863, Apr 18 2007, 08:51:08) [MSC
v.1310 32 bit (Intel)]
platform: win32
Traceback (most recent call last):
File "setup.py", line 122, in <module>
print_status('Windows version', sys.getwindowsversion())
File "C:\matplotlib\trunk\matplotlib\setupext.py", line 119, in print_status
subsequent_indent=indent)
File "c:\python25\lib\textwrap.py", line 315, in fill
return w.fill(text)
File "c:\python25\lib\textwrap.py", line 287, in fill
return "\n".join( self.wrap(text))
File "c:\python25\lib\textwrap.py", line 274, in wrap
text = self._munge_whitespace(text)
File "c:\python25\lib\textwrap.py", line 122, in _munge_whitespace
text = text.expandtabs()
AttributeError: 'tuple' object has no attribute 'expandtabs'Any ideas? Thanks!!!
William
On 8/1/07, * Michael Droettboom* <mdroe@…86… > <mailto:mdroe@…86…>> wrote:
william ratcliff wrote:
> I have a question about building from source on windows:
> I have installed freetype2 and libpng, for zlib, I have a collection
> of dlls,
> But, where do I place these so that matplotlib can find them
(for the
> include files, libraries, etc. Are there any that I have to
> rename?)? I am using mingw for compilation and python 2.5--I have
> built numpy successfully from source and have installed
wxpython. I
> have the latest version of matplotlib from the trunk of the svn
> repository.
As of yesterday, the setup.py script should give a little more
feedback
about where it is looking for external dependencies. I took great
care
to not change any of the Windows behavior, since I didn't have a
Windows
box handy to test with. If you are still stuck after following the
existing directions, the output of setup.py may offer some clues.Cheers,
Mike
Ok–that did fix the expandtabs bug! I can now see where there is a failure in the build:
Found executable C:\Python24\Enthought\MingW\bin\g++.exe
win32_static\lib/libfreetype.a(ftgzip.o):ftgzip.c:(.text+0x160): undefined refer
ence to inflateInit2_' win32_static\lib/libfreetype.a(ftgzip.o):ftgzip.c:(.text+0x1d7): undefined refer ence toinflateEnd’
win32_static\lib/libfreetype.a(ftgzip.o):ftgzip.c:(.text+0x522): undefined refer
ence to inflateReset' win32_static\lib/libfreetype.a(ftgzip.o):ftgzip.c:(.text+0x5e8): undefined refer ence toinflate’
collect2: ld returned 1 exit status
error: Command “g++ -mno-cygwin -shared build\temp.win32-
2.5\Release\src\ft2font
.o build\temp.win32-2.5\Release\src\mplutils.o build\temp.win32-2.5\Release\cxx
cxxsupport.o build\temp.win32-2.5\Release\cxx\cxx_extensions.o build\temp.win32-
2.5\Release\cxx\indirectpythoninterface.o
build\temp.win32-2.5\Release\cxx\cxxex
tensions.o -Lwin32_static\lib -Lc:\python25\libs -Lc:\python25\PCBuild -lz -lfre
etype -lpython25 -lmsvcr71 -o build\lib.win32-2.5\matplotlib\ft2font.pyd” failed
with exit status 1
suggestions?
Thanks,
William
On 8/1/07, Michael Droettboom <mdroe@…86…> wrote:
That’s my bad from my changes to setup.py yesterday.
Please update from SVN and try again.
Cheers,
Mikewilliam ratcliff wrote:
I tried the new setup.py script and found:
C:\matplotlib\trunk\matplotlib>c:\python25\python.exe setup.py build
BUILDING MATPLOTLIB
matplotlib: 0.90.1 (r3634)
python: 2.5.1 (r251:54863, Apr 18 2007, 08:51:08) [MSC
v.1310 32 bit (Intel)]
platform: win32Traceback (most recent call last):
File “setup.py”, line 122, in
print_status(‘Windows version’, sys.getwindowsversion())
File “C:\matplotlib\trunk\matplotlib\setupext.py”, line 119, inprint_status
subsequent_indent=indent)
File “c:\python25\lib\textwrap.py”, line 315, in fill
return w.fill(text)
File “c:\python25\lib\textwrap.py”, line 287, in fillreturn "\n".join( self.wrap(text))File “c:\python25\lib\textwrap.py”, line 274, in wrap
text = self._munge_whitespace(text)
File “c:\python25\lib\textwrap.py”, line 122, in _munge_whitespacetext = text.expandtabs()AttributeError: ‘tuple’ object has no attribute ‘expandtabs’
Any ideas? Thanks!!!
William
On 8/1/07, * Michael Droettboom* < > mdroe@…86… > > mailto:mdroe@...86...> wrote:
william ratcliff wrote: > I have a question about building from source on windows:> I have installed freetype2 and libpng, for zlib, I have a collection > of dlls, > But, where do I place these so that matplotlib can find them (for the > include files, libraries, etc. Are there any that I have to> rename?)? I am using mingw for compilation and python 2.5--I have > built numpy successfully from source and have installed wxpython. I > have the latest version of matplotlib from the trunk of the svn> repository. As of yesterday, the setup.py script should give a little more feedback about where it is looking for external dependencies. I took great careto not change any of the Windows behavior, since I didn't have a Windows box handy to test with. If you are still stuck after following the existing directions, the output of setup.py may offer some clues. Cheers, Mike
Is it possible that the freetype library in win32_static is out of date?
Cheers,
William
On 8/1/07, william ratcliff < william.ratcliff@…287…> wrote:
Ok–that did fix the expandtabs bug! I can now see where there is a failure in the build:
Found executable C:\Python24\Enthought\MingW\bin\g++.exe
win32_static\lib/libfreetype.a(ftgzip.o):ftgzip.c:(.text+0x160): undefined reference to
inflateInit2_' win32_static\lib/libfreetype.a(ftgzip.o):ftgzip.c:(.text+0x1d7): undefined refer ence toinflateEnd’
win32_static\lib/libfreetype.a(ftgzip.o):ftgzip.c:(.text+0x522): undefined reference to
inflateReset' win32_static\lib/libfreetype.a(ftgzip.o):ftgzip.c:(.text+0x5e8): undefined refer ence toinflate’
collect2: ld returned 1 exit status
error: Command "g++ -mno-cygwin -shared build\temp.win32-
2.5\Release\src\ft2font
.o build\temp.win32-2.5\Release\src\mplutils.o build\temp.win32-2.5\Release\cxx
cxxsupport.o build\temp.win32-2.5\Release\cxx\cxx_extensions.o build\temp.win32-2.5\Release\cxx\indirectpythoninterface.o
build\temp.win32-2.5\Release\cxx\cxxex
tensions.o -Lwin32_static\lib -Lc:\python25\libs -Lc:\python25\PCBuild -lz -lfre
etype -lpython25 -lmsvcr71 -o build\lib.win32-2.5\matplotlib\ft2font.pyd" failed
with exit status 1suggestions?
Thanks,
WilliamOn 8/1/07, Michael Droettboom > <mdroe@…86…> wrote:
That’s my bad from my changes to setup.py yesterday.
Please update from SVN and try again.
Cheers,
Mikewilliam ratcliff wrote:
I tried the new setup.py script and found:
C:\matplotlib\trunk\matplotlib>c:\python25\python.exe setup.py build
BUILDING MATPLOTLIB
matplotlib: 0.90.1 (r3634)
python: 2.5.1 (r251:54863, Apr 18 2007, 08:51:08) [MSC
v.1310 32 bit (Intel)]
platform: win32Traceback (most recent call last):
File “setup.py”, line 122, in
print_status(‘Windows version’, sys.getwindowsversion())
File “C:\matplotlib\trunk\matplotlib\setupext.py”, line 119, inprint_status
subsequent_indent=indent)
File “c:\python25\lib\textwrap.py”, line 315, in fill
return w.fill(text)
File “c:\python25\lib\textwrap.py”, line 287, in fillreturn "\n".join( self.wrap(text))File “c:\python25\lib\textwrap.py”, line 274, in wrap
text = self._munge_whitespace(text)
File “c:\python25\lib\textwrap.py”, line 122, in _munge_whitespacetext = text.expandtabs()AttributeError: ‘tuple’ object has no attribute ‘expandtabs’
Any ideas? Thanks!!!
William
On 8/1/07, * Michael Droettboom* < > > mdroe@…86… > > > <mailto: > > mdroe@…86…>> wrote:
william ratcliff wrote: > I have a question about building from source on windows:> I have installed freetype2 and libpng, for zlib, I have a collection > of dlls, > But, where do I place these so that matplotlib can find them (for the > include files, libraries, etc. Are there any that I have to> rename?)? I am using mingw for compilation and python 2.5--I have > built numpy successfully from source and have installed wxpython. I > have the latest version of matplotlib from the trunk of the svn> repository. As of yesterday, the setup.py script should give a little more feedback about where it is looking for external dependencies. I took great careto not change any of the Windows behavior, since I didn't have a Windows box handy to test with. If you are still stuck after following the existing directions, the output of setup.py may offer some clues. Cheers, Mike
It looks like I screwed up the order of libraries between freetype2 and zlib. (It was updated to use pkg-config to determine the freetype dependencies where possible, but that inadvertently broke Windows.)
Please 'svn up' and try again. Sorry for the inconvience.
Cheers,
Mike
william ratcliff wrote:
Is it possible that the freetype library in win32_static is out of date?
Cheers,
WilliamOn 8/1/07, *william ratcliff* < william.ratcliff@…287… > <mailto:william.ratcliff@…287…>> wrote:
Ok--that did fix the expandtabs bug! I can now see where there is
a failure in the build:Found executable C:\Python24\Enthought\MingW\bin\g++.exe
win32_static\lib/libfreetype.a(ftgzip.o):ftgzip.c:(.text+0x160):
undefined refer
ence to `inflateInit2_'
win32_static\lib/libfreetype.a(ftgzip.o):ftgzip.c:(.text+0x1d7):
undefined refer
ence to `inflateEnd'
win32_static\lib/libfreetype.a(ftgzip.o):ftgzip.c:(.text+0x522):
undefined refer
ence to `inflateReset'
win32_static\lib/libfreetype.a(ftgzip.o):ftgzip.c:(.text+0x5e8):
undefined refer
ence to `inflate'
collect2: ld returned 1 exit status
error: Command "g++ -mno-cygwin -shared build\temp.win32-
2.5\Release\src\ft2font
.o build\temp.win32-2.5\Release\src\mplutils.o
build\temp.win32-2.5\Release\cxx\
cxxsupport.o build\temp.win32-2.5\Release\cxx\cxx_extensions.o
build\temp.win32-
2.5\Release\cxx\indirectpythoninterface.o
build\temp.win32-2.5\Release\cxx\cxxex
tensions.o -Lwin32_static\lib -Lc:\python25\libs
-Lc:\python25\PCBuild -lz -lfre
etype -lpython25 -lmsvcr71 -o
build\lib.win32-2.5\matplotlib\ft2font.pyd" failed
with exit status 1suggestions?
Thanks,
WilliamOn 8/1/07, *Michael Droettboom* <mdroe@…86… > <mailto:mdroe@…86…>> wrote:
That's my bad from my changes to setup.py yesterday.
Please update from SVN and try again.
Cheers,
Mikewilliam ratcliff wrote:
> I tried the new setup.py script and found:
>
> C:\matplotlib\trunk\matplotlib>c:\python25\python.exe
setup.py build
> ============================================================================> BUILDING MATPLOTLIB
> matplotlib: 0.90.1 (r3634)
> python: 2.5.1 (r251:54863, Apr 18 2007,
08:51:08) [MSC
> v.1310 32 bit (Intel)]
> platform: win32
> Traceback (most recent call last):
> File "setup.py", line 122, in <module>
> print_status('Windows version', sys.getwindowsversion())
> File "C:\matplotlib\trunk\matplotlib\setupext.py", line
119, in
> print_status
> subsequent_indent=indent)
> File "c:\python25\lib\textwrap.py", line 315, in fill
> return w.fill(text)
> File "c:\python25\lib\textwrap.py", line 287, in fill
> return "\n".join( self.wrap(text))
> File "c:\python25\lib\textwrap.py", line 274, in wrap
> text = self._munge_whitespace(text)
> File "c:\python25\lib\textwrap.py", line 122, in
_munge_whitespace
> text = text.expandtabs()
> AttributeError: 'tuple' object has no attribute 'expandtabs'
>
> Any ideas? Thanks!!!
>
> William
>
> On 8/1/07, * Michael Droettboom* < mdroe@…86… > <mailto:mdroe@…86…> > > <mailto: mdroe@…86… <mailto:mdroe@…86…>>> wrote:
>
> william ratcliff wrote:
> > I have a question about building from source on windows:
> > I have installed freetype2 and libpng, for zlib, I have
a collection
> > of dlls,
> > But, where do I place these so that matplotlib can find
them
> (for the
> > include files, libraries, etc. Are there any that I
have to
> > rename?)? I am using mingw for compilation and python
2.5–I have
> > built numpy successfully from source and have installed
> wxpython. I
> > have the latest version of matplotlib from the trunk of
the svn
> > repository.
> As of yesterday, the setup.py script should give a little
more
> feedback
> about where it is looking for external dependencies. I
took great
> care
> to not change any of the Windows behavior, since I didn't
have a
> Windows
> box handy to test with. If you are still stuck after
following the
> existing directions, the output of setup.py may offer
some clues.
>
> Cheers,
> Mike
>
A bit strange:
gcc -mno-cygwin -O2 -Wall -Wstrict-prototypes -Iwin32_static\include -I. -Ic:\python25\include -Ic:\python25\PC -c src/ft2font.cpp -o build\temp.win32-2.5\Release\src\ft2font.o
g++ -mno-cygwin -shared build\temp.win32-
2.5\Release\src\ft2font.o build\temp.win32-2.5\Release\src\mplutils.o build\temp.win32-2.5\Release\cxx\cxxsupport.o build\temp.win32-2.5\Release\cxx\cxx_extensions.o build\temp.win32-2.5\Release\cxx\indirectpythoninterface.o
build\temp.win32-2.5\Release\cxx\cxxextensions.o -Lwin32_static\lib -Lc:\python25\libs -Lc:\python25\PCBuild -lfreetype -lz -lpython25 -lmsvcr71 -o build\lib.win32-2.5\matplotlib\ft2font.pyd
Found executable c:\python24\enthought\mingw\bin\g++.exe
build\temp.win32-2.5\Release\src\ft2font.o:ft2font.cpp:(.text+0x317): undefined reference to _imp__FT_Done_FreeType' build\temp.win32-2.5\Release\src\ft2font.o:ft2font.cpp:(.text+0x3e7): undefined reference to_imp__FT_Done_FreeType’
build\temp.win32-2.5\Release\src\ft2font.o:ft2font.cpp:(.text+0x4b7): undefined reference to _imp__FT_Done_FreeType' build\temp.win32-2.5\Release\src\ft2font.o:ft2font.cpp:(.text+0x14da): undefined reference to_imp__FT_Get_PS_Font_Info’
build\temp.win32-2.5\Release\src\ft2font.o:ft2font.cpp:(.text+0x2520): undefined reference to _imp__FT_Get_Name_Index' build\temp.win32-2.5\Release\src\ft2font.o:ft2font.cpp:(.text+0x29e8): undefined reference to_imp__FT_Get_Glyph_Name’
build\temp.win32-2.5\Release\src\ft2font.o:ft2font.cpp:(.text+0x4150): undefined reference to `_imp__FT_Get_Kerning’
build\temp.win32-2.5\Release\src\ft2font.o:ft2font.cpp:(.text+0x45a7): undefined
…
…
build\temp.win32-2.5\Release\src\ft2font.o:ft2font.cpp:(.text+0x18ba3): undefined reference to _imp__FT_Set_Char_Size' build\temp.win32-2.5\Release\src\ft2font.o:ft2font.cpp:(.text+0x18d2e): undefined reference to_imp__FT_Get_Postscript_Name’
build\temp.win32-2.5\Release\src\ft2font.o:ft2font.cpp:(.text+0x1a86a): undefined reference to _imp__FT_New_Face' build\temp.win32-2.5\Release\src\ft2font.o:ft2font.cpp:(.text+0x1aef3): undefined reference to_imp__FT_Set_Char_Size’
build\temp.win32-2.5\Release\src\ft2font.o:ft2font.cpp:(.text+0x1b07e): undefined reference to `_imp__FT_Get_Postscript_Name’
collect2: ld returned 1 exit status
error: Command “g++ -mno-cygwin -shared build\temp.win32-
2.5\Release\src\ft2font.o build\temp.win32-2.5\Release\src\mplutils.o build\temp.win32-2.5\Release\cxx\cxxsupport.o build\temp.win32-2.5\Release\cxx\cxx_extensions.o build\temp.win32-2.5\Release\cxx\indirectpythoninterface.o
build\temp.win32-2.5\Release\cxx\cxxextensions.o -Lwin32_static\lib -Lc:\python25\libs -Lc:\python25\PCBuild -lfreetype -lz -lpython25 -lmsvcr71 -o build\lib.win32-2.5\matplotlib\ft2font.pyd” failed with exit status 1
But, I noticed in the beginning:
============================================================================
BUILDING MATPLOTLIB
matplotlib: 0.90.1 (r3634)
python: 2.5.1 (r251:54863, Apr 18 2007, 08:51:08) [MSC
v.1310 32 bit (Intel)]
platform: win32
Windows version: (5, 1, 2600, 2, ‘Service Pack 2’)
REQUIRED DEPENDENCIES
Setting mingw32 as default compiler for nt.
numpy: 1.0.4.dev3937
freetype2: unknown (no pkg-config)
OPTIONAL DEPENDENCIES
Gtk+: no
* Building for Gtk+ requires pygtk; you must be able
* to "import gtk" in your build/install environment
Tkinter: Tkinter: 50704, Tk: 8.4, Tcl: 8.4
wxPython: no
* WXAgg's accelerator requires `wx-config'. The
* `wx-config' executable could not be located in any
* directory of the PATH environment variable. If you
* want to build WXAgg, and wx-config is in some
* other location or has some other name, set the
* WX_CONFIG environment variable to the full path of
* the executable like so: export WX_CONFIG=/usr/lib
* /wxPython-2.6.1.0-gtk2-unicode/bin/wx-config
Qt: no
Qt4: no
Cairo: no
libpng: unknown (no pkg-config)
Does this mean that it’s unable to find the win32_static directory? I have in in the matplotlibdirectory. I think I’m confused on something: In the win32 directory, there are instructions for building under cygwin–but is it necessary to build, or does matplotlib just require the library files and their headers, which it should be able to find in the win32_static directory?
Cheers,
William
On 8/1/07, Michael Droettboom <mdroe@…86…> wrote:
It looks like I screwed up the order of libraries between freetype2 and
zlib. (It was updated to use pkg-config to determine the freetype
dependencies where possible, but that inadvertently broke Windows.)Please ‘svn up’ and try again. Sorry for the inconvience.
Cheers,
Mikewilliam ratcliff wrote:
Is it possible that the freetype library in win32_static is out of date?
Cheers,
WilliamOn 8/1/07, william ratcliff < william.ratcliff@…287… > > mailto:william.ratcliff@...287...> wrote:
Ok--that did fix the expandtabs bug! I can now see where there isa failure in the build: Found executable C:\Python24\Enthought\MingW\bin\g++.exe win32_static\lib/libfreetype.a(ftgzip.o):ftgzip.c:(.text+0x160): undefined reference to `inflateInit2_' win32_static\lib/libfreetype.a(ftgzip.o):ftgzip.c:(.text+0x1d7): undefined refer ence to `inflateEnd' win32_static\lib/libfreetype.a(ftgzip.o):ftgzip.c:(.text+0x522):
undefined refer ence to `inflateReset' win32_static\lib/libfreetype.a(ftgzip.o):ftgzip.c:(.text+0x5e8): undefined refer ence to `inflate'collect2: ld returned 1 exit status error: Command "g++ -mno-cygwin -shared build\temp.win32- 2.5\Release\src\ft2font .o build\temp.win32-2.5\Release\src\mplutils.obuild\temp.win32-2.5\Release\cxx\ cxxsupport.o build\temp.win32-2.5\Release\cxx\cxx_extensions.o build\temp.win32- 2.5\Release\cxx\indirectpythoninterface.o build\temp.win32-2.5\Release\cxx\cxxex
tensions.o -Lwin32_static\lib -Lc:\python25\libs -Lc:\python25\PCBuild -lz -lfre etype -lpython25 -lmsvcr71 -o build\lib.win32-2.5\matplotlib\ft2font.pyd" failed
with exit status 1 suggestions? Thanks, William On 8/1/07, *Michael Droettboom* < > mdroe@...86... > > <mailto:mdroe@...86...>> wrote: That's my bad from my changes to setup.py yesterday. Please update from SVN and try again.Cheers, Mike william ratcliff wrote: > I tried the new setup.py script and found: > > C:\matplotlib\trunk\matplotlib>c:\python25\python.exesetup.py build > ============================================================================ > BUILDING MATPLOTLIB > matplotlib: 0.90.1 (r3634) > python: 2.5.1 (r251:54863, Apr 18 2007, 08:51:08) [MSC > v.1310 32 bit (Intel)] > platform: win32> Traceback (most recent call last): > File "setup.py", line 122, in <module> > print_status('Windows version', sys.getwindowsversion())
> File "C:\matplotlib\trunk\matplotlib\setupext.py", line 119, in > print_status > subsequent_indent=indent) > File "c:\python25\lib\textwrap.py", line 315, in fill> return w.fill(text) > File "c:\python25\lib\textwrap.py", line 287, in fill > return "\n".join( self.wrap(text)) > File "c:\python25\lib\textwrap.py", line 274, in wrap> text = self._munge_whitespace(text) > File "c:\python25\lib\textwrap.py", line 122, in _munge_whitespace > text = text.expandtabs()
> AttributeError: 'tuple' object has no attribute 'expandtabs' > > Any ideas? Thanks!!! > > William >> > On 8/1/07, * Michael Droettboom* < mdroe@...86... > > <mailto:mdroe@...86...> > > > > <mailto: mdroe@...86... <mailto:mdroe@...86...>>> wrote: > > william ratcliff wrote:> > I have a question about building from source on windows: > > I have installed freetype2 and libpng, for zlib, I have a collection > > of dlls,> > But, where do I place these so that matplotlib can find them > (for the > > include files, libraries, etc. Are there any that Ihave to > > rename?)? I am using mingw for compilation and python 2.5--I have > > built numpy successfully from source and have installed> wxpython. I > > have the latest version of matplotlib from the trunk of the svn > > repository. > As of yesterday, the setup.py script should give a little more > feedback > about where it is looking for external dependencies. I took great > care> to not change any of the Windows behavior, since I didn't have a > Windows > box handy to test with. If you are still stuck afterfollowing the > existing directions, the output of setup.py may offer some clues. > > Cheers, > Mike> >
william ratcliff wrote:
A bit strange:
gcc -mno-cygwin -O2 -Wall -Wstrict-prototypes -Iwin32_static\include -I. -Ic:\python25\include -Ic:\python25\PC -c src/ft2font.cpp -o build\temp.win32-2.5\Release\src\ft2font.o
g++ -mno-cygwin -shared build\temp.win32- 2.5\Release\src\ft2font.o build\temp.win32-2.5\Release\src\mplutils.o build\temp.win32-2.5\Release\cxx\cxxsupport.o build\temp.win32-2.5\Release\cxx\cxx_extensions.o build\temp.win32-2.5\Release\cxx\indirectpythoninterface.o build\temp.win32-2.5\Release\cxx\cxxextensions.o -Lwin32_static\lib -Lc:\python25\libs -Lc:\python25\PCBuild -lfreetype -lz -lpython25 -lmsvcr71 -o build\lib.win32-2.5\matplotlib\ft2font.pyd
Found executable c:\python24\enthought\mingw\bin\g++.exe
build\temp.win32-2.5\Release\src\ft2font.o:ft2font.cpp:(.text+0x317): undefined reference to `_imp__FT_Done_FreeType'
These _imp__ things have something to do with how mingw32 links with libraries. I'm afraid I'm getting a little out of my element there. If you want to rule out any unintentional consequences of my very recent setup.py changes (which were primarily to give more information, rather than change how things work), you can revert SVN a bit "svn -r 3645" and see if things are any different. Please let me know how that goes either way.
But, I noticed in the beginning:
============================================================================
BUILDING MATPLOTLIB
matplotlib: 0.90.1 (r3634)
python: 2.5.1 (r251:54863, Apr 18 2007, 08:51:08) [MSC
v.1310 32 bit (Intel)]
platform: win32
Windows version: (5, 1, 2600, 2, 'Service Pack 2')REQUIRED DEPENDENCIES
Setting mingw32 as default compiler for nt.
numpy: 1.0.4.dev3937
freetype2: unknown (no pkg-config)OPTIONAL DEPENDENCIES
Gtk+: no
* Building for Gtk+ requires pygtk; you must be able
* to "import gtk" in your build/install environment
Tkinter: Tkinter: 50704, Tk: 8.4, Tcl: 8.4
wxPython: no
* WXAgg's accelerator requires `wx-config'. The
* `wx-config' executable could not be located in any
* directory of the PATH environment variable. If you
* want to build WXAgg, and wx-config is in some
* other location or has some other name, set the
* WX_CONFIG environment variable to the full path of
* the executable like so: export WX_CONFIG=/usr/lib
* /wxPython-2.6.1.0-gtk2-unicode/bin/wx-config
Qt: no
Qt4: no
Cairo: no
libpng: unknown (no pkg-config)[Edit setup.cfg to suppress the above messages]
Does this mean that it's unable to find the win32_static directory? I have in in the matplotlibdirectory.
No. The line:
freetype2: unknown (no pkg-config)
indicates that the freetype2 headers were found, but it couldn't determine the version through pkg-config. If it wasn't able to find it, it would hav said "freetype2: no". On second glance, I admit that message might be confusing. Do you think "found, but unknown version" would be better?
I think I'm confused on something: In the win32 directory, there are instructions for building under cygwin--but is it necessary to build, or does matplotlib just require the library files and their headers, which it should be able to find in the win32_static directory?
I'll defer on that question to someone with more matplotlib + Windows experience.
Cheers,
Mike
Cheers,
WilliamOn 8/1/07, *Michael Droettboom* <mdroe@…86… > <mailto:mdroe@…86…>> wrote:
It looks like I screwed up the order of libraries between
freetype2 and
zlib. (It was updated to use pkg-config to determine the freetype
dependencies where possible, but that inadvertently broke Windows.)Please 'svn up' and try again. Sorry for the inconvience.
Cheers,
Mikewilliam ratcliff wrote:
> Is it possible that the freetype library in win32_static is out
of date?
>
> Cheers,
> William
>
> On 8/1/07, *william ratcliff* < william.ratcliff@…287… > <mailto:william.ratcliff@…287…> > > <mailto:william.ratcliff@…287… > <mailto:william.ratcliff@…287…>>> wrote:
>
> Ok–that did fix the expandtabs bug! I can now see where
there is
> a failure in the build:
>
> Found executable C:\Python24\Enthought\MingW\bin\g++.exe
> win32_static\lib/libfreetype.a(ftgzip.o):ftgzip.c:(.text+0x160):
> undefined refer
> ence to `inflateInit2_'
> win32_static\lib/libfreetype.a(ftgzip.o):ftgzip.c:(.text+0x1d7):
> undefined refer
> ence to `inflateEnd'
> win32_static\lib/libfreetype.a(
ftgzip.o):ftgzip.c:(.text+0x522):
> undefined refer
> ence to `inflateReset'
> win32_static\lib/libfreetype.a(ftgzip.o):ftgzip.c:(.text+0x5e8):
> undefined refer
> ence to `inflate'
> collect2: ld returned 1 exit status
> error: Command "g++ -mno-cygwin -shared build\temp.win32-
> 2.5\Release\src\ft2font
> .o build\temp.win32-2.5\Release\src\mplutils.o
> build\temp.win32-2.5\Release\cxx\
> cxxsupport.o build\temp.win32-2.5\Release\cxx\cxx_extensions.o
> build\temp.win32-
> 2.5\Release\cxx\indirectpythoninterface.o
> build\temp.win32- 2.5\Release\cxx\cxxex
> tensions.o -Lwin32_static\lib -Lc:\python25\libs
> -Lc:\python25\PCBuild -lz -lfre
> etype -lpython25 -lmsvcr71 -o
> build\lib.win32-2.5\matplotlib\ft2font.pyd " failed
> with exit status 1
>
> suggestions?
>
> Thanks,
> William
>
> On 8/1/07, *Michael Droettboom* < mdroe@…86… > <mailto:mdroe@…86…> > > <mailto:mdroe@…86…>> wrote:
>
> That's my bad from my changes to setup.py yesterday.
>
> Please update from SVN and try again.
>
> Cheers,
> Mike
>
> william ratcliff wrote:
> > I tried the new setup.py script and found:
> >
> > C:\matplotlib\trunk\matplotlib>c:\python25\python.exe
> setup.py build
> >
============================================================================
>
> > BUILDING MATPLOTLIB
> > matplotlib: 0.90.1 (r3634)
> > python: 2.5.1 (r251:54863, Apr 18 2007,
> 08:51:08) [MSC
> > v.1310 32 bit (Intel)]
> > platform: win32
> > Traceback (most recent call last):
> > File "setup.py", line 122, in <module>
> > print_status('Windows version',
sys.getwindowsversion ())
> > File "C:\matplotlib\trunk\matplotlib\setupext.py", line
> 119, in
> > print_status
> > subsequent_indent=indent)
> > File "c:\python25\lib\textwrap.py", line 315, in fill
> > return w.fill(text)
> > File "c:\python25\lib\textwrap.py", line 287, in fill
> > return "\n".join( self.wrap(text))
> > File "c:\python25\lib\textwrap.py", line 274, in wrap
> > text = self._munge_whitespace(text)
> > File "c:\python25\lib\textwrap.py", line 122, in
> _munge_whitespace
> > text = text.expandtabs ()
> > AttributeError: 'tuple' object has no attribute
'expandtabs'
> >
> > Any ideas? Thanks!!!
> >
> > William
> >
> > On 8/1/07, * Michael Droettboom* < mdroe@…86… > <mailto:mdroe@…86…> > > <mailto:mdroe@…86…> > > > <mailto: mdroe@…86… <mailto:mdroe@…86…> > <mailto:mdroe@…86…>>> wrote:
> >
> > william ratcliff wrote:
> > > I have a question about building from source on
windows:
> > > I have installed freetype2 and libpng, for zlib,
I have
> a collection
> > > of dlls,
> > > But, where do I place these so that matplotlib
can find
> them
> > (for the
> > > include files, libraries, etc. Are there any
that I
> have to
> > > rename?)? I am using mingw for compilation and
python
> 2.5–I have
> > > built numpy successfully from source and have
installed
> > wxpython. I
> > > have the latest version of matplotlib from the
trunk of
> the svn
> > > repository.
> > As of yesterday, the setup.py script should give a
little
> more
> > feedback
> > about where it is looking for external
dependencies. I
> took great
> > care
> > to not change any of the Windows behavior, since I
didn't
> have a
> > Windows
> > box handy to test with. If you are still stuck after
> following the
> > existing directions, the output of setup.py may offer
> some clues.
> >
> > Cheers,
> > Mike
> >
>
Thanks! I think that:
“found, but unknown version” would be a bit better. So, it means that it found libpng and freetype. It says that it didn’t vind wx-python–but is that only relevant for versions of wxpython below 2.8 I am running C:\Python25\Lib\site-packages\wx-2.8-msw-unicode, and there is no wx-config directory associated with it.
Also, is there a reason why the compilation is being done with the cygwin flag?
Thanks,
William
On 8/1/07, Michael Droettboom <mdroe@…86…> wrote:
william ratcliff wrote:
A bit strange:
gcc -mno-cygwin -O2 -Wall -Wstrict-prototypes -Iwin32_static\include
-I. -Ic:\python25\include -Ic:\python25\PC -c src/ft2font.cpp -o
build\temp.win32-
2.5\Release\src\ft2font.o
g++ -mno-cygwin -shared build\temp.win32- 2.5\Release\src\ft2font.o
build\temp.win32-2.5\Release\src\mplutils.o
build\temp.win32-2.5\Release\cxx\cxxsupport.o
build\temp.win32-
2.5\Release\cxx\cxx_extensions.o
build\temp.win32-2.5\Release\cxx\indirectpythoninterface.o
build\temp.win32-2.5\Release\cxx\cxxextensions.o -Lwin32_static\lib
-Lc:\python25\libs -Lc:\python25\PCBuild -lfreetype -lz -lpython25-lmsvcr71 -o build\lib.win32-2.5\matplotlib\ft2font.pyd
Found executable c:\python24\enthought\mingw\bin\g++.exe
build\temp.win32-2.5\Release\src\ft2font.o:ft2font.cpp:(.text+0x317):
undefined reference to `_imp__FT_Done_FreeType’These imp_ things have something to do with how mingw32 links with
libraries. I’m afraid I’m getting a little out of my element there. If
you want to rule out any unintentional consequences of my very recentsetup.py changes (which were primarily to give more information, rather
than change how things work), you can revert SVN a bit “svn -r 3645” and
see if things are any different. Please let me know how that goeseither way.
But, I noticed in the beginning:
============================================================================
BUILDING MATPLOTLIB
matplotlib: 0.90.1 (r3634)python: 2.5.1 (r251:54863, Apr 18 2007, 08:51:08) [MSC v.1310 32 bit (Intel)] platform: win32 Windows version: (5, 1, 2600, 2, 'Service Pack 2')REQUIRED DEPENDENCIES
Setting mingw32 as default compiler for nt.
numpy: 1.0.4.dev3937
freetype2: unknown (no pkg-config)OPTIONAL DEPENDENCIES
Gtk+: no * Building for Gtk+ requires pygtk; you mustbe able
* to “import gtk” in your build/install
environmentTkinter: Tkinter: 50704, Tk: 8.4, Tcl: 8.4 wxPython: no * WXAgg's accelerator requires `wx-config'. The * `wx-config' executable could not be locatedin any
* directory of the PATH environment variable.
If you
* want to build WXAgg, and wx-config is in some
* other location or has some other name, set the* WX_CONFIG environment variable to the fullpath of
* the executable like so: export
WX_CONFIG=/usr/lib
* /wxPython-
2.6.1.0-gtk2-unicode/bin/wx-config
Qt: no
Qt4: no
Cairo: no
libpng: unknown (no pkg-config)[Edit setup.cfg
to suppress the above messages]Does this mean that it’s unable to find the win32_static directory? I
have in in the matplotlibdirectory.No. The line:
freetype2: unknown (no pkg-config)
indicates that the freetype2 headers were found, but it couldn’t
determine the version through pkg-config. If it wasn’t able to find it,it would hav said “freetype2: no”. On second glance, I admit that
message might be confusing. Do you think “found, but unknown version”
would be better?I think I’m confused on something: In the win32 directory, there
are instructions for building under cygwin–but is it necessary to
build, or does matplotlib just require the library files and their
headers, which it should be able to find in the win32_static directory?I’ll defer on that question to someone with more matplotlib + Windows
experience.Cheers,
MikeCheers,
WilliamOn 8/1/07, Michael Droettboom < > mdroe@…86… > > mailto:mdroe@...86...> wrote:
It looks like I screwed up the order of libraries between freetype2 and zlib. (It was updated to use pkg-config to determine the freetypedependencies where possible, but that inadvertently broke Windows.) Please 'svn up' and try again. Sorry for the inconvience. Cheers, Mikewilliam ratcliff wrote: > Is it possible that the freetype library in win32_static is out of date? > > Cheers, > William >> On 8/1/07, *william ratcliff* < william.ratcliff@...287... > > <mailto:william.ratcliff@...287... > > > > > <mailto:william.ratcliff@...287... > > <mailto:william.ratcliff@...287...>>> wrote:> > Ok--that did fix the expandtabs bug! I can now see where there is > a failure in the build: > > Found executable C:\Python24\Enthought\MingW\bin\g++.exe> win32_static\lib/libfreetype.a(ftgzip.o):ftgzip.c:(.text+0x160): > undefined refer > ence to `inflateInit2_' > win32_static\lib/libfreetype.a(ftgzip.o):ftgzip.c:(.text+0x1d7):
> undefined refer > ence to `inflateEnd' > win32_static\lib/libfreetype.a( ftgzip.o):ftgzip.c:(.text+0x522): > undefined refer> ence to `inflateReset' > win32_static\lib/libfreetype.a(ftgzip.o):ftgzip.c:(.text+0x5e8): > undefined refer > ence to `inflate' > collect2: ld returned 1 exit status> error: Command "g++ -mno-cygwin -shared build\temp.win32- > 2.5\Release\src\ft2font > .o build\temp.win32-2.5\Release\src\mplutils.o > build\temp.win32-2.5\Release\cxx\
> cxxsupport.o build\temp.win32-2.5\Release\cxx\cxx_extensions.o > build\temp.win32- > 2.5\Release\cxx\indirectpythoninterface.o > build\temp.win32- 2.5\Release\cxx\cxxex > tensions.o -Lwin32_static\lib -Lc:\python25\libs > -Lc:\python25\PCBuild -lz -lfre > etype -lpython25 -lmsvcr71 -o > build\lib.win32-2.5\matplotlib\ft2font.pyd " failed
> with exit status 1 > > > suggestions? > > Thanks, > William> > > On 8/1/07, *Michael Droettboom* < mdroe@...86... > > <mailto:mdroe@...86... > > > > > <mailto:mdroe@...86... <mailto:mdroe@...86...>>> wrote: > > That's my bad from my changes to setup.py yesterday. > > Please update from SVN and try again. > > Cheers, > Mike > > william ratcliff wrote:> > I tried the new setup.py script and found: > > > > C:\matplotlib\trunk\matplotlib>c:\python25\python.exe > setup.pybuild
> > ============================================================================ > > > BUILDING MATPLOTLIB > > matplotlib: 0.90.1 (r3634) > > python: 2.5.1 (r251:54863, Apr 18 2007, > 08:51:08) [MSC > > v.1310 32 bit (Intel)]> > platform: win32 > > Traceback (most recent call last): > > File "setup.py", line 122, in <module> > > print_status('Windows version',sys.getwindowsversion ()) > > File "C:\matplotlib\trunk\matplotlib\setupext.py", line > 119, in > > print_status > > subsequent_indent=indent)> > File "c:\python25\lib\textwrap.py", line 315, in fill > > return w.fill(text) > > File "c:\python25\lib\textwrap.py", line 287, in fill> > return "\n".join( self.wrap(text)) > > File "c:\python25\lib\textwrap.py", line 274, in wrap > > text = self._munge_whitespace(text)> > File "c:\python25\lib\textwrap.py", line 122, in > _munge_whitespace > > text = text.expandtabs () > > AttributeError: 'tuple' object has no attribute'expandtabs' > > > > Any ideas? Thanks!!! > > > > William > > > >> > On 8/1/07, * Michael Droettboom* < mdroe@...86... <mailto:mdroe@...86...> > <mailto:mdroe@…86… mailto:mdroe@...86...>
> > <mailto: mdroe@...86... <mailto:mdroe@…86…>
<mailto:mdroe@...86... <mailto:mdroe@...86...>>>> wrote:> > > > william ratcliff wrote: > > > I have a question about building from source on windows: > > > I have installed freetype2 and libpng, for zlib,I have > a collection > > > of dlls, > > > But, where do I place these so that matplotlib can find > them> > (for the > > > include files, libraries, etc. Are there any that I > have to > > > rename?)? I am using mingw for compilation andpython > 2.5--I have > > > built numpy successfully from source and have installed > > wxpython. I > > > have the latest version of matplotlib from thetrunk of > the svn > > > repository. > > As of yesterday, the setup.py script should give a little > more> > feedback > > about where it is looking for external dependencies. I > took great > > care> > to not change any of the Windows behavior, since I didn't > have a > > Windows > > box handy to test with. If you are still stuck after> following the > > existing directions, the output of setup.py may offer > some clues. > > > > Cheers,> > Mike > > > > > > >
william ratcliff wrote:
Thanks! I think that:
"found, but unknown version" would be a bit better.
I'll fix that.
So, it means that it found libpng and freetype. It says that it didn't vind wx-python--but is that only relevant for versions of wxpython below 2.8
Yes, the message should be fixed. It won't attempt to build the wxAgg extension (which isn't needed) in your case anyway.
I am running C:\Python25\Lib\site-packages\wx-2.8-msw-unicode, and there is no wx-config directory associated with it.
That probably just means you don't have the development headers installed, which is not necessary in this case.
Also, is there a reason why the compilation is being done with the cygwin flag?
It looks like it's using the -mno-cygwin flag, which is how mingw32 is normally selected.
BTW, any luck when you reverted to an earlier SVN version? (3645)
Cheers,
Mike
Thanks,
WilliamOn 8/1/07, *Michael Droettboom* <mdroe@…86… > <mailto:mdroe@…86…>> wrote:
william ratcliff wrote:
> A bit strange:
>
> gcc -mno-cygwin -O2 -Wall -Wstrict-prototypes -Iwin32_static\include
> -I. -Ic:\python25\include -Ic:\python25\PC -c src/ft2font.cpp -o
> build\temp.win32- 2.5\Release\src\ft2font.o
> g++ -mno-cygwin -shared build\temp.win32- 2.5\Release\src\ft2font.o
> build\temp.win32-2.5\Release\src\mplutils.o
> build\temp.win32-2.5\Release\cxx\cxxsupport.o
> build\temp.win32- 2.5\Release\cxx\cxx_extensions.o
> build\temp.win32-2.5\Release\cxx\indirectpythoninterface.o
> build\temp.win32-2.5\Release\cxx\cxxextensions.o -Lwin32_static\lib
> -Lc:\python25\libs -Lc:\python25\PCBuild -lfreetype -lz -lpython25
> -lmsvcr71 -o build\lib.win32-2.5\matplotlib\ft2font.pyd
> Found executable c:\python24\enthought\mingw\bin\g++.exe
>
build\temp.win32-2.5\Release\src\ft2font.o:ft2font.cpp:(.text+0x317):
> undefined reference to `_imp__FT_Done_FreeType'
These _imp__ things have something to do with how mingw32 links with
libraries. I'm afraid I'm getting a little out of my element
there. If
you want to rule out any unintentional consequences of my very recent
setup.py changes (which were primarily to give more information,
rather
than change how things work), you can revert SVN a bit "svn -r
3645" and
see if things are any different. Please let me know how that goes
either way.
> But, I noticed in the beginning:
>
============================================================================
> BUILDING MATPLOTLIB
> matplotlib: 0.90.1 (r3634)
> python: 2.5.1 (r251:54863, Apr 18 2007,
08:51:08) [MSC
> v.1310 32 bit (Intel)]
> platform: win32
> Windows version: (5, 1, 2600, 2, 'Service Pack 2')
>
> REQUIRED DEPENDENCIES
> Setting mingw32 as default compiler for nt.
> numpy: 1.0.4.dev3937
> freetype2: unknown (no pkg-config)
>
> OPTIONAL DEPENDENCIES
> Gtk+: no
> * Building for Gtk+ requires pygtk; you must
> be able
> * to "import gtk" in your build/install
> environment
> Tkinter: Tkinter: 50704, Tk: 8.4, Tcl: 8.4
> wxPython: no
> * WXAgg's accelerator requires
`wx-config'. The
> * `wx-config' executable could not be
located
> in any
> * directory of the PATH environment
variable.
> If you
> * want to build WXAgg, and wx-config is
in some
> * other location or has some other name,
set the
> * WX_CONFIG environment variable to the full
> path of
> * the executable like so: export
> WX_CONFIG=/usr/lib
> * /wxPython-
2.6.1.0-gtk2-unicode/bin/wx-config
> Qt: no
> Qt4: no
> Cairo: no
> libpng: unknown (no pkg-config)
>
> [Edit setup.cfg to suppress the above messages]
>
============================================================================
>
> Does this mean that it's unable to find the win32_static
directory? I
> have in in the matplotlibdirectory.
No. The line:freetype2: unknown (no pkg-config)
indicates that the freetype2 headers were found, but it couldn't
determine the version through pkg-config. If it wasn't able to
find it,
it would hav said "freetype2: no". On second glance, I admit that
message might be confusing. Do you think "found, but unknown version"
would be better?
> I think I'm confused on something: In the win32 directory, there
> are instructions for building under cygwin--but is it necessary to
> build, or does matplotlib just require the library files and their
> headers, which it should be able to find in the win32_static
directory?
I'll defer on that question to someone with more matplotlib + Windows
experience.Cheers,
Mike>
> Cheers,
> William
>
> On 8/1/07, *Michael Droettboom* < mdroe@…86… > <mailto:mdroe@…86…> > > <mailto:mdroe@…86…>> wrote:
>
> It looks like I screwed up the order of libraries between
> freetype2 and
> zlib. (It was updated to use pkg-config to determine the
freetype
> dependencies where possible, but that inadvertently broke
Windows.)
>
> Please 'svn up' and try again. Sorry for the inconvience.
>
> Cheers,
> Mike
>
> william ratcliff wrote:
> > Is it possible that the freetype library in win32_static
is out
> of date?
> >
> > Cheers,
> > William
> >
> > On 8/1/07, *william ratcliff* < william.ratcliff@…287…
<mailto:william.ratcliff@…287…>
> <mailto:william.ratcliff@…287…
<mailto:william.ratcliff@…287…> >
> > <mailto:william.ratcliff@…287…
<mailto:william.ratcliff@…287…>
> <mailto:william.ratcliff@…287…
<mailto:william.ratcliff@…287…>>>> wrote:
> >
> > Ok–that did fix the expandtabs bug! I can now see where
> there is
> > a failure in the build:
> >
> > Found executable C:\Python24\Enthought\MingW\bin\g++.exe
> > win32_static\lib/libfreetype.a(ftgzip.o):ftgzip.c:(.text+0x160):
> > undefined refer
> > ence to `inflateInit2_'
> > win32_static\lib/libfreetype.a(
ftgzip.o):ftgzip.c:(.text+0x1d7):
> > undefined refer
> > ence to `inflateEnd'
> > win32_static\lib/libfreetype.a(
> ftgzip.o):ftgzip.c:(.text+0x522):
> > undefined refer
> > ence to `inflateReset'
> > win32_static\lib/libfreetype.a(ftgzip.o):ftgzip.c:(.text+0x5e8):
> > undefined refer
> > ence to `inflate'
> > collect2: ld returned 1 exit status
> > error: Command "g++ -mno-cygwin -shared build\temp.win32-
> > 2.5\Release\src\ft2font
> > .o build\temp.win32-2.5\Release\src\mplutils.o
> > build\temp.win32- 2.5\Release\cxx\
> > cxxsupport.o
build\temp.win32-2.5\Release\cxx\cxx_extensions.o
> > build\temp.win32-
> > 2.5\Release\cxx\indirectpythoninterface.o
> > build\temp.win32- 2.5\Release\cxx\cxxex
> > tensions.o -Lwin32_static\lib -Lc:\python25\libs
> > -Lc:\python25\PCBuild -lz -lfre
> > etype -lpython25 -lmsvcr71 -o
> > build\lib.win32- 2.5\matplotlib\ft2font.pyd " failed
> > with exit status 1
> >
> > suggestions?
> >
> > Thanks,
> > William
> >
> > On 8/1/07, *Michael Droettboom* < mdroe@…86… > <mailto:mdroe@…86…> > > <mailto:mdroe@…86… > > > > <mailto:mdroe@…86… > <mailto:mdroe@…86…>>> wrote:
> >
> > That's my bad from my changes to setup.py yesterday.
> >
> > Please update from SVN and try again.
> >
> > Cheers,
> > Mike
> >
> > william ratcliff wrote:
> > > I tried the new setup.py script and found:
> > >
C:\matplotlib\trunk\matplotlib>c:\python25\python.exe
> > setup.py build
> > >
> ============================================================================
> >
> > > BUILDING MATPLOTLIB
> > > matplotlib: 0.90.1 (r3634)
> > > python: 2.5.1 (r251:54863, Apr
18 2007,
> > 08:51:08) [MSC
> > > v.1310 32 bit (Intel)]
> > > platform: win32
> > > Traceback (most recent call last):
> > > File "setup.py", line 122, in <module>
> > > print_status('Windows version',
> sys.getwindowsversion ())
> > > File
"C:\matplotlib\trunk\matplotlib\setupext.py", line
> > 119, in
> > > print_status
> > > subsequent_indent=indent)
> > > File "c:\python25\lib\textwrap.py", line 315,
in fill
> > > return w.fill(text)
> > > File "c:\python25\lib\textwrap.py", line 287,
in fill
> > > return "\n".join( self.wrap(text))
> > > File "c:\python25\lib\textwrap.py", line 274,
in wrap
> > > text = self._munge_whitespace(text)
> > > File "c:\python25\lib\textwrap.py", line 122, in
> > _munge_whitespace
> > > text = text.expandtabs ()
> > > AttributeError: 'tuple' object has no attribute
> 'expandtabs'
> > >
> > > Any ideas? Thanks!!!
> > >
> > > William
> > >
> > > On 8/1/07, * Michael Droettboom* <
mdroe@…86… <mailto:mdroe@…86…>
> <mailto:mdroe@…86…>
> > <mailto: mdroe@…86… <mailto:mdroe@…86…>
<mailto:mdroe@…86…>>
> > > <mailto: mdroe@…86…
<mailto:mdroe@…86…> <mailto: mdroe@…86…
<mailto:mdroe@…86…>>
> <mailto:mdroe@…86…
<mailto:mdroe@…86…>>>> wrote:
> > >
> > > william ratcliff wrote:
> > > > I have a question about building from
source on
> windows:
> > > > I have installed freetype2 and libpng, for
zlib,
> I have
> > a collection
> > > > of dlls,
> > > > But, where do I place these so that matplotlib
> can find
> > them
> > > (for the
> > > > include files, libraries, etc. Are there any
> that I
> > have to
> > > > rename?)? I am using mingw for
compilation and
> python
> > 2.5–I have
> > > > built numpy successfully from source and have
> installed
> > > wxpython. I
> > > > have the latest version of matplotlib from
the
> trunk of
> > the svn
> > > > repository.
> > > As of yesterday, the setup.py script should
give a
> little
> > more
> > > feedback
> > > about where it is looking for external
> dependencies. I
> > took great
> > > care
> > > to not change any of the Windows behavior,
since I
> didn't
> > have a
> > > Windows
> > > box handy to test with. If you are still
stuck after
> > following the
> > > existing directions, the output of setup.py
may offer
> > some clues.
> > >
> > > Cheers,
> > > Mike
> > >
> >
>
If I revert back to 3645, it builds and I can install it–but then I run into
the original error I was having where I couldn’t run the demos:
C:\matplotlib\trunk\matplotlib\examples>c:\python25\python.exe wxcursor_demo.py
Traceback (most recent call last):
File “wxcursor_demo.py”, line 6, in
from matplotlib.backends.backend_wxagg import FigureCanvasWxAgg as FigureCan
vas
File “c:\python25\Lib\site-packages\matplotlib\backends\backend_wxagg.py”, lin
e 24, in
from backend_agg import FigureCanvasAgg
File “c:\python25\Lib\site-packages\matplotlib\backends\backend_agg.py”, line
86, in
from matplotlib.mathtext
import math_parse_s_ft2font
File “c:\python25\Lib\site-packages\matplotlib\mathtext.py”, line 1182, in <mo
class Vlist(List):
File “c:\python25\Lib\site-packages\matplotlib\mathtext.py”, line 1189, in Vli
st
def vpack(self, h=0., m=‘additional’, l=float(‘inf’)):
ValueError: invalid literal for float(): inf
Thanks,
William
On 8/1/07, Michael Droettboom <mdroe@…86…> wrote:
william ratcliff wrote:
Thanks! I think that:
“found, but unknown version” would be a bit better.
I’ll fix that.
So, it means that it found libpng and freetype. It says that itdidn’t vind wx-python–but is that only relevant for versions of
wxpython below 2.8
Yes, the message should be fixed. It won’t attempt to build the wxAgg
extension (which isn’t needed) in your case anyway.I am running C:\Python25\Lib\site-packages\wx-2.8-msw-unicode, and
there is no wx-config directory associated with it.
That probably just means you don’t have the development headers
installed, which is not necessary in this case.Also, is there a reason why the compilation is being done with the
cygwin flag?
It looks like it’s using the -mno-cygwin flag, which is how mingw32 is
normally selected.BTW, any luck when you reverted to an earlier SVN version? (3645)
Cheers,
MikeThanks,
WilliamOn 8/1/07, Michael Droettboom <mdroe@…86… > > <mailto: > mdroe@…86…>> wrote:
william ratcliff wrote: > A bit strange: > > gcc -mno-cygwin -O2 -Wall -Wstrict-prototypes -Iwin32_static\include > -I. -Ic:\python25\include -Ic:\python25\PC -c src/ft2font.cpp -o> build\temp.win32- 2.5\Release\src\ft2font.o > g++ -mno-cygwin -shared build\temp.win32- 2.5\Release\src\ft2font.o > build\temp.win32-2.5\Release\src\mplutils.o > build\temp.win32-2.5\Release\cxx\cxxsupport.o
> build\temp.win32- 2.5\Release\cxx\cxx_extensions.o > build\temp.win32-2.5\Release\cxx\indirectpythoninterface.o > build\temp.win32-2.5\Release\cxx\cxxextensions.o-Lwin32_static\lib
> -Lc:\python25\libs -Lc:\python25\PCBuild -lfreetype -lz -lpython25 > -lmsvcr71 -o build\lib.win32-2.5\matplotlib\ft2font.pyd > Found executable c:\python24\enthought\mingw\bin\g++.exe> build\temp.win32-2.5\Release\src\ft2font.o:ft2font.cpp:(.text+0x317): > undefined reference to `_imp__FT_Done_FreeType' These _imp__ things have something to do with how mingw32 links withlibraries. I'm afraid I'm getting a little out of my element there. If you want to rule out any unintentional consequences of my very recent setup.py changes (which were primarily to give more information,rather than change how things work), you can revert SVN a bit "svn -r 3645" and see if things are any different. Please let me know how that goes either way.> But, I noticed in the beginning: > > ============================================================================ > BUILDING MATPLOTLIB > matplotlib: 0.90.1 (r3634) > python: 2.5.1 (r251:54863, Apr 18 2007, 08:51:08) [MSC > v.1310 32 bit (Intel)] > platform: win32> Windows version: (5, 1, 2600, 2, 'Service Pack 2') > > REQUIRED DEPENDENCIES > Setting mingw32 as default compiler for nt. > numpy: 1.0.4.dev3937 > freetype2: unknown (no pkg-config) > > OPTIONAL DEPENDENCIES > Gtk+: no > * Building for Gtk+ requires pygtk; you must> be able > * to "import gtk" in your build/install > environment > Tkinter: Tkinter: 50704, Tk: 8.4, Tcl: 8.4> wxPython: no > * WXAgg's accelerator requires `wx-config'. The > * `wx-config' executable could not belocated > in any > * directory of the PATH environment variable. > If you > * want to build WXAgg, and wx-config isin some > * other location or has some other name, set the > * WX_CONFIG environment variable to the full > path of> * the executable like so: export > WX_CONFIG=/usr/lib > * /wxPython- 2.6.1.0-gtk2-unicode/bin/wx-config > Qt: no> Qt4: no > Cairo: no > libpng: unknown (no pkg-config) > > [Edit setup.cfg to suppress the above messages]> ============================================================================ > > Does this mean that it's unable to find the win32_static directory? I> have in in the matplotlibdirectory. No. The line: freetype2: unknown (no pkg-config) indicates that the freetype2 headers were found, but it couldn'tdetermine the version through pkg-config. If it wasn't able to find it, it would hav said "freetype2: no". On second glance, I admit that message might be confusing. Do you think "found, but unknown version"would be better? > I think I'm confused on something: In the win32 directory, there > are instructions for building under cygwin--but is it necessary to > build, or does matplotlib just require the library files and their> headers, which it should be able to find in the win32_static directory? I'll defer on that question to someone with more matplotlib + Windows experience.Cheers, Mike > > Cheers, > William > > On 8/1/07, *Michael Droettboom* < mdroe@...86... > > > <mailto:mdroe@...86...> > > > <mailto:mdroe@...86... <mailto:mdroe@...86... > >>> wrote: > > It looks like I screwed up the order of libraries between > freetype2 and > zlib. (It was updated to use pkg-config to determine thefreetype > dependencies where possible, but that inadvertently broke Windows.) > > Please 'svn up' and try again. Sorry for the inconvience.> > Cheers, > Mike > > william ratcliff wrote: > > Is it possible that the freetype library in win32_staticis out > of date? > > > > Cheers, > > William > > > > On 8/1/07, *william ratcliff* < william.ratcliff@...287... <mailto:william.ratcliff@...287...> > <mailto:william.ratcliff@…287…
<mailto:william.ratcliff@...287...> > > > <mailto:william.ratcliff@...287...<mailto:william.ratcliff@...287...> > <mailto:william.ratcliff@...287... <mailto:william.ratcliff@…287…>>>> wrote:
> > > > Ok--that did fix the expandtabs bug! I can now see where > there is> > a failure in the build: > > > > Found executable C:\Python24\Enthought\MingW\bin\g++.exe > > win32_static\lib/libfreetype.a(ftgzip.o):ftgzip.c:(.text+0x160):
> > undefined refer > > ence to `inflateInit2_' > > win32_static\lib/libfreetype.a( ftgzip.o):ftgzip.c:(.text+0x1d7):
> > undefined refer > > ence to `inflateEnd' > > win32_static\lib/libfreetype.a( > ftgzip.o):ftgzip.c:(.text+0x522):
> > undefined refer > > ence to `inflateReset' > > win32_static\lib/libfreetype.a(ftgzip.o):ftgzip.c:(.text+0x5e8):> > undefined refer > > ence to `inflate' > > collect2: ld returned 1 exit status > > error: Command "g++ -mno-cygwin -shared build\temp.win32-> > 2.5\Release\src\ft2font > > .o build\temp.win32-2.5\Release\src\mplutils.o > > build\temp.win32- 2.5\Release\cxx\ > > cxxsupport.o build\temp.win32-2.5\Release\cxx\cxx_extensions.o > > build\temp.win32- > > 2.5\Release\cxx\indirectpythoninterface.o > > build\temp.win32- 2.5\Release\cxx\cxxex > > tensions.o -Lwin32_static\lib -Lc:\python25\libs > > -Lc:\python25\PCBuild -lz -lfre > > etype -lpython25 -lmsvcr71 -o> > build\lib.win32- 2.5\matplotlib\ft2font.pyd " failed > > with exit status 1 > > > > > > suggestions?> > > > Thanks, > > William > > > > > > On 8/1/07, *Michael Droettboom* < mdroe@...86... <mailto:mdroe@...86...> > <mailto:mdroe@...86... <mailto:mdroe@…86…> >
> > <mailto:mdroe@...86... <mailto:mdroe@...86...><mailto:mdroe@...86... <mailto:mdroe@...86...>>>> wrote: > > > > That's my bad from my changes to setup.py yesterday. > > > > Please update from SVN and try again. > > > > Cheers, > > Mike> > > > william ratcliff wrote: > > > I tried the new setup.py script and found: > > > > > >C:\matplotlib\trunk\matplotlib>c:\python25\python.exe > > setup.py build > > > > ============================================================================> > > > > BUILDING MATPLOTLIB > > > matplotlib: 0.90.1 (r3634) > > > python: 2.5.1 (r251:54863, Apr 18 2007, > > 08:51:08) [MSC > > > v.1310 32 bit (Intel)] > > > platform: win32> > > Traceback (most recent call last): > > > File "setup.py", line 122, in <module> > > > print_status('Windows version',> sys.getwindowsversion ()) > > > File "C:\matplotlib\trunk\matplotlib\setupext.py", line > > 119, in > > > print_status> > > subsequent_indent=indent) > > > File "c:\python25\lib\textwrap.py", line 315, in fill > > > return w.fill(text) > > > File "c:\python25\lib\textwrap.py", line 287, in fill > > > return "\n".join( self.wrap(text))> > > File "c:\python25\lib\textwrap.py", line 274, in wrap > > > text = self._munge_whitespace(text) > > > File "c:\python25\lib\textwrap.py", line 122, in> > _munge_whitespace > > > text = text.expandtabs () > > > AttributeError: 'tuple' object has no attribute > 'expandtabs'> > > > > > Any ideas? Thanks!!! > > > > > > William > > >> > > > > > On 8/1/07, * Michael Droettboom* < mdroe@...86... <mailto:mdroe@…86…>
> <mailto:mdroe@...86... <mailto:mdroe@...86...>> > > <mailto: mdroe@...86... <mailto:mdroe@...86...> <mailto:mdroe@...86... <mailto:mdroe@…86…>>>
> > > <mailto: mdroe@...86... <mailto:mdroe@...86...> <mailto: mdroe@...86... <mailto:mdroe@...86...>> > <mailto:mdroe@...86...<mailto:mdroe@...86... <mailto:mdroe@...86...>>>>> wrote:> > > > > > william ratcliff wrote: > > > > I have a question about building from source on > windows:> > > > I have installed freetype2 and libpng, for zlib, > I have > > a collection > > > > of dlls,> > > > But, where do I place these so that matplotlib > can find > > them > > > (for the > > > > include files, libraries, etc. Are there any> that I > > have to > > > > rename?)? I am using mingw for compilation and > python > > 2.5--I have > > > > built numpy successfully from source and have > installed > > > wxpython. I > > > > have the latest version of matplotlib fromthe > trunk of > > the svn > > > > repository. > > > As of yesterday, the setup.pyscript should
give a > little > > more > > > feedback > > > about where it is looking for external> dependencies. I > > took great > > > care > > > to not change any of the Windows behavior,since I > didn't > > have a > > > Windows > > > box handy to test with. If you are stillstuck after > > following the > > > existing directions, the output of setup.py may offer > > some clues.> > > > > > Cheers, > > > Mike > > > > > > > >> > > > > >
william ratcliff wrote:
If I revert back to 3645, it builds and I can install it--but then I run into
the original error I was having where I couldn't run the demos:File "c:\python25\Lib\site-packages\matplotlib\mathtext.py", line 1189, in Vli
st
def vpack(self, h=0., m='additional', l=float('inf')):
ValueError: invalid literal for float(): inf
Did you report that error earlier? Sorry I missed it.
It turns out that "float('inf')" is not portable to Windows. See here: http://www.python.org/dev/peps/pep-0754/
I just committed a possible fix using numpy.inf instead. Please update
lib/matplotlib/mathtext.py
and let me know if this works (again, sorry I don't have Windows to test on here.)
In the meantime, I'll try to track down why the build is broken on trunk for you.
Cheers,
Mike
It's not clear to me why you should be hitting mathtext at all, since
the wxcursor_demo.py does not use it, as far as I can tell. Michael,
would any of your earlier work caused him to get into mathtext
inapproriately? You may need to revert a little farther, William, eg
to r3608 while we get this sorted out.
JDH
On 8/1/07, william ratcliff <william.ratcliff@...287...> wrote:
from matplotlib.mathtext import math_parse_s_ft2font
File
"c:\python25\Lib\site-packages\matplotlib\mathtext.py",
line 1182, in <mo
>
class Vlist(List):
File
"c:\python25\Lib\site-packages\matplotlib\mathtext.py",
line 1189, in Vli
st
def vpack(self, h=0., m='additional', l=float('inf')):
ValueError: invalid literal for float(): inf
John Hunter wrote:
from matplotlib.mathtext import math_parse_s_ft2font
File
"c:\python25\Lib\site-packages\matplotlib\mathtext.py",
line 1182, in <mo
>
class Vlist(List):
File
"c:\python25\Lib\site-packages\matplotlib\mathtext.py",
line 1189, in Vli
st
def vpack(self, h=0., m='additional', l=float('inf')):
ValueError: invalid literal for float(): inf
It's not clear to me why you should be hitting mathtext at all, since
the wxcursor_demo.py does not use it, as far as I can tell. Michael,
would any of your earlier work caused him to get into mathtext
inapproriately?
The call to "float('inf')", since it's in a default argument spec, will get called at import time. Most (maybe all) of the backends import mathtext unconditionally, so this will get run whether mathtext is used/called or not.
I'm not opposed to importing mathtext on demand only, but that would be new.
Cheers,
Mike
On 8/1/07, william ratcliff <william.ratcliff@...287...> wrote:
3608 also runs into problems of linking with the freetype libraries. Some much older versions (say in the 3500s) compile, but still crash python2.5.1 with errors like:
C:\matplotlib\trunk\matplotlib\examples>c:\python25\python.exe embedding_in_wx4.
py
embedding_in_wx4.py:24: DeprecationWarning: The wxPython compatibility package i
s no longer automatically generated or actively maintained. Please switch to th
e wx package as soon as possible.
from wxPython.wx import *
Thanks again for the help!
William
On 8/1/07, John Hunter <jdh2358@…287… > wrote:
On 8/1/07, william ratcliff < > william.ratcliff@…287…> wrote:
from matplotlib.mathtext import math_parse_s_ft2fontFile
“c:\python25\Lib\site-packages\matplotlib\mathtext.py”,
line 1182, in <moclass Vlist(List):File
“c:\python25\Lib\site-packages\matplotlib\mathtext.py”,
line 1189, in Vli
st
def vpack(self, h=0., m=‘additional’, l=float(‘inf’)):ValueError: invalid literal for float(): inf
It’s not clear to me why you should be hitting mathtext at all, since
the wxcursor_demo.py does not use it, as far as I can tell. Michael,
would any of your earlier work caused him to get into mathtextinapproriately? You may need to revert a little farther, William, eg
to r3608 while we get this sorted out.JDH
I see, it wasn't clear to me on my first look that the bug was
triggered at module load time. I had assumed the bug was triggered by
*using* mathtext. Since you seem to have found the fix (numpy.inf)
I'm happy to leave it as is.
JDH
On 8/1/07, Michael Droettboom <mdroe@...86...> wrote:
>> "c:\python25\Lib\site-packages\matplotlib\mathtext.py",
>> line 1189, in Vli
>> st
>> def vpack(self, h=0., m='additional', l=float('inf')):
>> ValueError: invalid literal for float(): inf
I'm not opposed to importing mathtext on demand only, but that would be new.
Now, it no longer gives rise to the previous error, but python crashes when I run the embedding_in_wx4.py example.
William
On 8/1/07, John Hunter <jdh2358@…287…> wrote:
On 8/1/07, Michael Droettboom < > mdroe@…86…> wrote:
“c:\python25\Lib\site-packages\matplotlib\mathtext.py”,
line 1189, in Vli
st
def vpack(self, h=0., m=‘additional’, l=float(‘inf’)):ValueError: invalid literal for float(): inf
I’m not opposed to importing mathtext on demand only, but that would be new.
I see, it wasn’t clear to me on my first look that the bug was
triggered at module load time. I had assumed the bug was triggered by
using mathtext. Since you seem to have found the fix (numpy.inf)
I’m happy to leave it as is.JDH
Do you get any output (e.g. a traceback) or it just goes poof? (You may need to run it from the command line if you aren't already).
Cheers,
Mike
william ratcliff wrote:
Now, it no longer gives rise to the previous error, but python crashes when I run the embedding_in_wx4.py example.
William
On 8/1/07, *John Hunter* <jdh2358@…287… > <mailto:jdh2358@…287…>> wrote:
On 8/1/07, Michael Droettboom < mdroe@…86… > <mailto:mdroe@…86…>> wrote:
> >> "c:\python25\Lib\site-packages\matplotlib\mathtext.py",
> >> line 1189, in Vli
> >> st
> >> def vpack(self, h=0., m='additional', l=float('inf')):
> >> ValueError: invalid literal for float(): inf> I'm not opposed to importing mathtext on demand only, but that
would be new.I see, it wasn't clear to me on my first look that the bug was
triggered at module load time. I had assumed the bug was triggered by
*using* mathtext. Since you seem to have found the fix (numpy.inf)
I'm happy to leave it as is.JDH