matplotlib-users

[Matplotlib-users] easy_install in virtualenv -- error: command 'gcc' failed with exit status 1

[Robert S. <rob...@gm...>]

Hi,

Hoping someone can help with this... I'm trying to install in a virtual
environment created with "--no-site-packages"
I've followed all instructions re cleaning the existing .matplotlib
cache/directory and deleted .egg files etc

(virtualenv) ... $ easy_install matplotlib  -- gives me an error: "command
'gcc' failed with exit status 1"

The existing components (note: all from within the virtualenv):

$ python --version  --> 2.6.4

$ python -c 'import numpy; print numpy.__version__'    -->   1.4.1

$ gcc --version  --> 4.4.1

$ uname -a      -->  Linux HP-desktop 2.6.31-22-generic-pae #60-Ubuntu SMP
Thu May 27 01:40:15 UTC 2010 i686 GNU/Linux

(I'm running this on Ubuntu Karmic Koala -- please note that installing from
the Synaptic Package Manager gives me a working version which runs correctly
and as expected, using  ipython -pylab etc)

This may be a question of downloading a version other than v0.99.3 but in
that case I'd not be sure which one to use(!)
I'd be really grateful for any assistance you can give....



(and finally the output/error from "easy_install matplotlib")

Searching for matplotlib
Reading http://pypi.python.org/simple/matplotlib/
Reading http://matplotlib.sourceforge.net
Reading
http://sourceforge.net/project/showfiles.php?group_id=80706&package_id=82474
Reading
https://sourceforge.net/project/showfiles.php?group_id=80706&package_id=278194
Reading http://sourceforge.net/project/showfiles.php?group_id=80706
Reading
https://sourceforge.net/projects/matplotlib/files/matplotlib/matplotlib-0.99.1/
Reading
https://sourceforge.net/project/showfiles.php?group_id=80706&package_id=82474
Best match: matplotlib 0.99.3
Downloading
http://sourceforge.net/projects/matplotlib/files/matplotlib/matplotlib-0.99.3/matplotlib-0.99.3.tar.gz/download
Processing download
Running matplotlib-0.99.3/setup.py -q bdist_egg --dist-dir
/tmp/easy_install-7FYGk8/matplotlib-0.99.3/egg-dist-tmp-7gnrbR
============================================================================
BUILDING MATPLOTLIB
            matplotlib: 0.99.3
                python: 2.6.4 (r264:75706, Dec  7 2009, 18:45:15)  [GCC
                        4.4.1]
              platform: linux2

REQUIRED DEPENDENCIES
                 numpy: 1.4.1
             freetype2: found, but unknown version (no pkg-config)
                        * WARNING: Could not find 'freetype2' headers in any
                        * of '/usr/local/include', '/usr/include', '.',
                        * '/usr/local/include/freetype2',
                        * '/usr/include/freetype2', './freetype2'.

OPTIONAL BACKEND DEPENDENCIES
                libpng: found, but unknown version (no pkg-config)
                        * Could not find 'libpng' headers in any of
                        * '/usr/local/include', '/usr/include', '.'
               Tkinter: no
                        * Using default library and include directories for
                        * Tcl and Tk because a Tk window failed to open.
                        * You may need to define DISPLAY for Tk to work so
                        * that setup can determine where your libraries are
                        * located. Tkinter present, but header files are not
                        * found. You may need to install development
                        * packages.
              wxPython: no
                        * wxPython not found
                  Gtk+: no
                        * Building for Gtk+ requires pygtk; you must be able
                        * to "import gtk" in your build/install environment
       Mac OS X native: no
                    Qt: no
                   Qt4: no
                 Cairo: no

OPTIONAL DATE/TIMEZONE DEPENDENCIES
              datetime: present, version unknown
              dateutil: matplotlib will provide
                  pytz: matplotlib will provide
adding pytz

OPTIONAL USETEX DEPENDENCIES
                dvipng: no
           ghostscript: 8.70
                 latex: no
               pdftops: 0.12.0

[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', 'pytz', 'dateutil', 'dateutil/zoneinfo']
warning: no files found matching 'MANIFEST'
warning: no files found matching 'lib/mpl_toolkits'
cc1plus: warning: command line option "-Wstrict-prototypes" is valid for
Ada/C/ObjC but not for C++
In file included from /usr/include/c++/4.4/ext/hash_map:59,
                 from ./CXX/Extensions.hxx:68,
                 from src/ft2font.h:4,
                 from src/ft2font.cpp:1:
/usr/include/c++/4.4/backward/backward_warning.h:28:2: warning: #warning
This file includes at least one deprecated or antiquated header which may be
removed without further notice at a future date. Please use a non-deprecated
interface with equivalent functionality instead. For a listing of
replacement headers and interfaces, consult the file backward_warning.h. To
disable this warning use -Wno-deprecated.
In file included from src/ft2font.cpp:1:
src/ft2font.h:13:22: error: ft2build.h: No such file or directory
src/ft2font.h:14:10: error: #include expects "FILENAME" or <FILENAME>
src/ft2font.h:15:10: error: #include expects "FILENAME" or <FILENAME>
src/ft2font.h:16:10: error: #include expects "FILENAME" or <FILENAME>
src/ft2font.h:17:10: error: #include expects "FILENAME" or <FILENAME>
src/ft2font.h:18:10: error: #include expects "FILENAME" or <FILENAME>
In file included from src/ft2font.cpp:1:
src/ft2font.h:31: error: ‘FT_Bitmap’ has not been declared
src/ft2font.h:31: error: ‘FT_Int’ has not been declared
src/ft2font.h:31: error: ‘FT_Int’ has not been declared
src/ft2font.h:77: error: ISO C++ forbids declaration of ‘FT_Face’ with no
type
src/ft2font.h:77: error: expected ‘,’ or ‘...’ before ‘&’ token
src/ft2font.h:83: error: ISO C++ forbids declaration of ‘FT_Face’ with no
type
src/ft2font.h:83: error: expected ‘,’ or ‘...’ before ‘&’ token
src/ft2font.h:122: error: ‘FT_Face’ does not name a type
src/ft2font.h:123: error: ‘FT_Matrix’ does not name a type
src/ft2font.h:124: error: ‘FT_Vector’ does not name a type
src/ft2font.h:125: error: ‘FT_Error’ does not name a type
src/ft2font.h:126: error: ‘FT_Glyph’ was not declared in this scope
src/ft2font.h:126: error: template argument 1 is invalid
src/ft2font.h:126: error: template argument 2 is invalid
src/ft2font.h:127: error: ‘FT_Vector’ was not declared in this scope
src/ft2font.h:127: error: template argument 1 is invalid
src/ft2font.h:127: error: template argument 2 is invalid
src/ft2font.h:133: error: ‘FT_BBox’ does not name a type
src/ft2font.cpp:45: error: ‘FT_Library’ does not name a type
src/ft2font.cpp:96: error: variable or field ‘draw_bitmap’ declared void
src/ft2font.cpp:96: error: ‘FT_Bitmap’ was not declared in this scope
src/ft2font.cpp:96: error: ‘bitmap’ was not declared in this scope
src/ft2font.cpp:97: error: ‘FT_Int’ was not declared in this scope
src/ft2font.cpp:98: error: ‘FT_Int’ was not declared in this scope
/home/robertsudwarts/virtualenvs/sqa/lib/python2.6/site-packages/numpy/core/include/numpy/__multiarray_api.h:1187:
warning: ‘int _import_array()’ defined but not used
error: Setup script exited with error: command 'gcc' failed with exit status
1

Re: [Matplotlib-users] easy_install in virtualenv -- error: command 'gcc' failed with exit status 1

[Eric F. <ef...@ha...>]

On 06/07/2010 01:15 PM, Robert Sudwarts wrote:
> Hi,
>
> Hoping someone can help with this... I'm trying to install in a virtual
> environment created with "--no-site-packages"
> I've followed all instructions re cleaning the existing .matplotlib
> cache/directory and deleted .egg files etc
>
> (virtualenv) ... $ easy_install matplotlib  -- gives me an error:
> "command 'gcc' failed with exit status 1"
>
> The existing components (note: all from within the virtualenv):
>
> $ python --version  --> 2.6.4
>
> $ python -c 'import numpy; print numpy.__version__'    -->   1.4.1
>
> $ gcc --version  --> 4.4.1
>
> $ uname -a      -->  Linux HP-desktop 2.6.31-22-generic-pae #60-Ubuntu
> SMP Thu May 27 01:40:15 UTC 2010 i686 GNU/Linux
>
> (I'm running this on Ubuntu Karmic Koala -- please note that installing
> from the Synaptic Package Manager gives me a working version which runs
> correctly and as expected, using  ipython -pylab etc)
>
> This may be a question of downloading a version other than v0.99.3 but
> in that case I'd not be sure which one to use(!)
> I'd be really grateful for any assistance you can give....

It looks like the problem is that you are missing the -dev packages for 
various libraries.  In your output below, wherever you see something 
about a missing header, it means you need to install a corresponding 
-dev package.

Eric

>
>
>
> (and finally the output/error from "easy_install matplotlib")
>
> Searching for matplotlib
> Reading http://pypi.python.org/simple/matplotlib/
> Reading http://matplotlib.sourceforge.net
> Reading
> http://sourceforge.net/project/showfiles.php?group_id=80706&package_id=82474
> <http://sourceforge.net/project/showfiles.php?group_id=80706&package_id=82474>
> Reading
> https://sourceforge.net/project/showfiles.php?group_id=80706&package_id=278194
> <https://sourceforge.net/project/showfiles.php?group_id=80706&package_id=278194>
> Reading http://sourceforge.net/project/showfiles.php?group_id=80706
> Reading
> https://sourceforge.net/projects/matplotlib/files/matplotlib/matplotlib-0.99.1/
> Reading
> https://sourceforge.net/project/showfiles.php?group_id=80706&package_id=82474
> <https://sourceforge.net/project/showfiles.php?group_id=80706&package_id=82474>
> Best match: matplotlib 0.99.3
> Downloading
> http://sourceforge.net/projects/matplotlib/files/matplotlib/matplotlib-0.99.3/matplotlib-0.99.3.tar.gz/download
> Processing download
> Running matplotlib-0.99.3/setup.py -q bdist_egg --dist-dir
> /tmp/easy_install-7FYGk8/matplotlib-0.99.3/egg-dist-tmp-7gnrbR
> ============================================================================
> BUILDING MATPLOTLIB
>              matplotlib: 0.99.3
>                  python: 2.6.4 (r264:75706, Dec  7 2009, 18:45:15)  [GCC
>                          4.4.1]
>                platform: linux2
>
> REQUIRED DEPENDENCIES
>                   numpy: 1.4.1
>               freetype2: found, but unknown version (no pkg-config)
>                          * WARNING: Could not find 'freetype2' headers
> in any
>                          * of '/usr/local/include', '/usr/include', '.',
>                          * '/usr/local/include/freetype2',
>                          * '/usr/include/freetype2', './freetype2'.
>
> OPTIONAL BACKEND DEPENDENCIES
>                  libpng: found, but unknown version (no pkg-config)
>                          * Could not find 'libpng' headers in any of
>                          * '/usr/local/include', '/usr/include', '.'
>                 Tkinter: no
>                          * Using default library and include directories for
>                          * Tcl and Tk because a Tk window failed to open.
>                          * You may need to define DISPLAY for Tk to work so
>                          * that setup can determine where your libraries are
>                          * located. Tkinter present, but header files
> are not
>                          * found. You may need to install development
>                          * packages.
>                wxPython: no
>                          * wxPython not found
>                    Gtk+: no
>                          * Building for Gtk+ requires pygtk; you must be
> able
>                          * to "import gtk" in your build/install environment
>         Mac OS X native: no
>                      Qt: no
>                     Qt4: no
>                   Cairo: no
>
> OPTIONAL DATE/TIMEZONE DEPENDENCIES
>                datetime: present, version unknown
>                dateutil: matplotlib will provide
>                    pytz: matplotlib will provide
> adding pytz
>
> OPTIONAL USETEX DEPENDENCIES
>                  dvipng: no
>             ghostscript: 8.70
>                   latex: no
>                 pdftops: 0.12.0
>
> [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 <http://matplotlib.numerix.ma>',
> 'matplotlib.numerix.linear_algebra', 'matplotlib.numerix.random_array',
> 'matplotlib.numerix.fft', 'matplotlib.delaunay', 'pytz', 'dateutil',
> 'dateutil/zoneinfo']
> warning: no files found matching 'MANIFEST'
> warning: no files found matching 'lib/mpl_toolkits'
> cc1plus: warning: command line option "-Wstrict-prototypes" is valid for
> Ada/C/ObjC but not for C++
> In file included from /usr/include/c++/4.4/ext/hash_map:59,
>                   from ./CXX/Extensions.hxx:68,
>                   from src/ft2font.h:4,
>                   from src/ft2font.cpp:1:
> /usr/include/c++/4.4/backward/backward_warning.h:28:2: warning: #warning
> This file includes at least one deprecated or antiquated header which
> may be removed without further notice at a future date. Please use a
> non-deprecated interface with equivalent functionality instead. For a
> listing of replacement headers and interfaces, consult the file
> backward_warning.h. To disable this warning use -Wno-deprecated.
> In file included from src/ft2font.cpp:1:
> src/ft2font.h:13:22: error: ft2build.h: No such file or directory
> src/ft2font.h:14:10: error: #include expects "FILENAME" or <FILENAME>
> src/ft2font.h:15:10: error: #include expects "FILENAME" or <FILENAME>
> src/ft2font.h:16:10: error: #include expects "FILENAME" or <FILENAME>
> src/ft2font.h:17:10: error: #include expects "FILENAME" or <FILENAME>
> src/ft2font.h:18:10: error: #include expects "FILENAME" or <FILENAME>
> In file included from src/ft2font.cpp:1:
> src/ft2font.h:31: error: ‘FT_Bitmap’ has not been declared
> src/ft2font.h:31: error: ‘FT_Int’ has not been declared
> src/ft2font.h:31: error: ‘FT_Int’ has not been declared
> src/ft2font.h:77: error: ISO C++ forbids declaration of ‘FT_Face’ with
> no type
> src/ft2font.h:77: error: expected ‘,’ or ‘...’ before ‘&’ token
> src/ft2font.h:83: error: ISO C++ forbids declaration of ‘FT_Face’ with
> no type
> src/ft2font.h:83: error: expected ‘,’ or ‘...’ before ‘&’ token
> src/ft2font.h:122: error: ‘FT_Face’ does not name a type
> src/ft2font.h:123: error: ‘FT_Matrix’ does not name a type
> src/ft2font.h:124: error: ‘FT_Vector’ does not name a type
> src/ft2font.h:125: error: ‘FT_Error’ does not name a type
> src/ft2font.h:126: error: ‘FT_Glyph’ was not declared in this scope
> src/ft2font.h:126: error: template argument 1 is invalid
> src/ft2font.h:126: error: template argument 2 is invalid
> src/ft2font.h:127: error: ‘FT_Vector’ was not declared in this scope
> src/ft2font.h:127: error: template argument 1 is invalid
> src/ft2font.h:127: error: template argument 2 is invalid
> src/ft2font.h:133: error: ‘FT_BBox’ does not name a type
> src/ft2font.cpp:45: error: ‘FT_Library’ does not name a type
> src/ft2font.cpp:96: error: variable or field ‘draw_bitmap’ declared void
> src/ft2font.cpp:96: error: ‘FT_Bitmap’ was not declared in this scope
> src/ft2font.cpp:96: error: ‘bitmap’ was not declared in this scope
> src/ft2font.cpp:97: error: ‘FT_Int’ was not declared in this scope
> src/ft2font.cpp:98: error: ‘FT_Int’ was not declared in this scope
> /home/robertsudwarts/virtualenvs/sqa/lib/python2.6/site-packages/numpy/core/include/numpy/__multiarray_api.h:1187:
> warning: ‘int _import_array()’ defined but not used
> error: Setup script exited with error: command 'gcc' failed with exit
> status 1
>
>
>
>
>
> ------------------------------------------------------------------------------
> ThinkGeek and WIRED's GeekDad team up for the Ultimate
> GeekDad Father's Day Giveaway. ONE MASSIVE PRIZE to the
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>
>
> _______________________________________________
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> Mat...@li...
> https://lists.sourceforge.net/lists/listinfo/matplotlib-users

Re: [Matplotlib-users] easy_install in virtualenv -- error: command 'gcc' failed with exit status 1

[Robert S. <rob...@gm...>]

Thanks for your quick response Eric -- I've just spotted the freetype &
libpng packages which will also need to be installed...

... and having downloaded freetype etc (and seen its rather interesting
installation instructions...) I'll have to figure out how to get this to end
up in the right place!

Thanks for your help.

Rob







On 8 June 2010 00:15, Robert Sudwarts <rob...@gm...> wrote:

> Hi,
>
> Hoping someone can help with this... I'm trying to install in a virtual
> environment created with "--no-site-packages"
> I've followed all instructions re cleaning the existing .matplotlib
> cache/directory and deleted .egg files etc
>
> (virtualenv) ... $ easy_install matplotlib  -- gives me an error: "command
> 'gcc' failed with exit status 1"
>
> The existing components (note: all from within the virtualenv):
>
> $ python --version  --> 2.6.4
>
> $ python -c 'import numpy; print numpy.__version__'    -->   1.4.1
>
> $ gcc --version  --> 4.4.1
>
> $ uname -a      -->  Linux HP-desktop 2.6.31-22-generic-pae #60-Ubuntu SMP
> Thu May 27 01:40:15 UTC 2010 i686 GNU/Linux
>
> (I'm running this on Ubuntu Karmic Koala -- please note that installing
> from the Synaptic Package Manager gives me a working version which runs
> correctly and as expected, using  ipython -pylab etc)
>
> This may be a question of downloading a version other than v0.99.3 but in
> that case I'd not be sure which one to use(!)
> I'd be really grateful for any assistance you can give....
>
>
>
> (and finally the output/error from "easy_install matplotlib")
>
> Searching for matplotlib
> Reading http://pypi.python.org/simple/matplotlib/
> Reading http://matplotlib.sourceforge.net
> Reading
> http://sourceforge.net/project/showfiles.php?group_id=80706&package_id=82474
> Reading
> https://sourceforge.net/project/showfiles.php?group_id=80706&package_id=278194
> Reading http://sourceforge.net/project/showfiles.php?group_id=80706
> Reading
> https://sourceforge.net/projects/matplotlib/files/matplotlib/matplotlib-0.99.1/
> Reading
> https://sourceforge.net/project/showfiles.php?group_id=80706&package_id=82474
> Best match: matplotlib 0.99.3
> Downloading
> http://sourceforge.net/projects/matplotlib/files/matplotlib/matplotlib-0.99.3/matplotlib-0.99.3.tar.gz/download
> Processing download
> Running matplotlib-0.99.3/setup.py -q bdist_egg --dist-dir
> /tmp/easy_install-7FYGk8/matplotlib-0.99.3/egg-dist-tmp-7gnrbR
>
> ============================================================================
> BUILDING MATPLOTLIB
>             matplotlib: 0.99.3
>                 python: 2.6.4 (r264:75706, Dec  7 2009, 18:45:15)  [GCC
>                         4.4.1]
>               platform: linux2
>
> REQUIRED DEPENDENCIES
>                  numpy: 1.4.1
>              freetype2: found, but unknown version (no pkg-config)
>                         * WARNING: Could not find 'freetype2' headers in
> any
>                         * of '/usr/local/include', '/usr/include', '.',
>                         * '/usr/local/include/freetype2',
>                         * '/usr/include/freetype2', './freetype2'.
>
> OPTIONAL BACKEND DEPENDENCIES
>                 libpng: found, but unknown version (no pkg-config)
>                         * Could not find 'libpng' headers in any of
>                         * '/usr/local/include', '/usr/include', '.'
>                Tkinter: no
>                         * Using default library and include directories for
>                          * Tcl and Tk because a Tk window failed to open.
>                         * You may need to define DISPLAY for Tk to work so
>                         * that setup can determine where your libraries are
>                         * located. Tkinter present, but header files are
> not
>                         * found. You may need to install development
>                         * packages.
>               wxPython: no
>                         * wxPython not found
>                   Gtk+: no
>                         * Building for Gtk+ requires pygtk; you must be
> able
>                         * to "import gtk" in your build/install environment
>        Mac OS X native: no
>                     Qt: no
>                    Qt4: no
>                  Cairo: no
>
> OPTIONAL DATE/TIMEZONE DEPENDENCIES
>               datetime: present, version unknown
>               dateutil: matplotlib will provide
>                   pytz: matplotlib will provide
> adding pytz
>
> OPTIONAL USETEX DEPENDENCIES
>                 dvipng: no
>            ghostscript: 8.70
>                  latex: no
>                pdftops: 0.12.0
>
> [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', 'pytz', 'dateutil', 'dateutil/zoneinfo']
> warning: no files found matching 'MANIFEST'
> warning: no files found matching 'lib/mpl_toolkits'
> cc1plus: warning: command line option "-Wstrict-prototypes" is valid for
> Ada/C/ObjC but not for C++
> In file included from /usr/include/c++/4.4/ext/hash_map:59,
>                  from ./CXX/Extensions.hxx:68,
>                  from src/ft2font.h:4,
>                  from src/ft2font.cpp:1:
> /usr/include/c++/4.4/backward/backward_warning.h:28:2: warning: #warning
> This file includes at least one deprecated or antiquated header which may be
> removed without further notice at a future date. Please use a non-deprecated
> interface with equivalent functionality instead. For a listing of
> replacement headers and interfaces, consult the file backward_warning.h. To
> disable this warning use -Wno-deprecated.
> In file included from src/ft2font.cpp:1:
> src/ft2font.h:13:22: error: ft2build.h: No such file or directory
> src/ft2font.h:14:10: error: #include expects "FILENAME" or <FILENAME>
> src/ft2font.h:15:10: error: #include expects "FILENAME" or <FILENAME>
> src/ft2font.h:16:10: error: #include expects "FILENAME" or <FILENAME>
> src/ft2font.h:17:10: error: #include expects "FILENAME" or <FILENAME>
> src/ft2font.h:18:10: error: #include expects "FILENAME" or <FILENAME>
> In file included from src/ft2font.cpp:1:
> src/ft2font.h:31: error: ‘FT_Bitmap’ has not been declared
> src/ft2font.h:31: error: ‘FT_Int’ has not been declared
> src/ft2font.h:31: error: ‘FT_Int’ has not been declared
> src/ft2font.h:77: error: ISO C++ forbids declaration of ‘FT_Face’ with no
> type
> src/ft2font.h:77: error: expected ‘,’ or ‘...’ before ‘&’ token
> src/ft2font.h:83: error: ISO C++ forbids declaration of ‘FT_Face’ with no
> type
> src/ft2font.h:83: error: expected ‘,’ or ‘...’ before ‘&’ token
> src/ft2font.h:122: error: ‘FT_Face’ does not name a type
> src/ft2font.h:123: error: ‘FT_Matrix’ does not name a type
> src/ft2font.h:124: error: ‘FT_Vector’ does not name a type
> src/ft2font.h:125: error: ‘FT_Error’ does not name a type
> src/ft2font.h:126: error: ‘FT_Glyph’ was not declared in this scope
> src/ft2font.h:126: error: template argument 1 is invalid
> src/ft2font.h:126: error: template argument 2 is invalid
> src/ft2font.h:127: error: ‘FT_Vector’ was not declared in this scope
> src/ft2font.h:127: error: template argument 1 is invalid
> src/ft2font.h:127: error: template argument 2 is invalid
> src/ft2font.h:133: error: ‘FT_BBox’ does not name a type
> src/ft2font.cpp:45: error: ‘FT_Library’ does not name a type
> src/ft2font.cpp:96: error: variable or field ‘draw_bitmap’ declared void
> src/ft2font.cpp:96: error: ‘FT_Bitmap’ was not declared in this scope
> src/ft2font.cpp:96: error: ‘bitmap’ was not declared in this scope
> src/ft2font.cpp:97: error: ‘FT_Int’ was not declared in this scope
> src/ft2font.cpp:98: error: ‘FT_Int’ was not declared in this scope
> /home/robertsudwarts/virtualenvs/sqa/lib/python2.6/site-packages/numpy/core/include/numpy/__multiarray_api.h:1187:
> warning: ‘int _import_array()’ defined but not used
> error: Setup script exited with error: command 'gcc' failed with exit
> status 1
>
>
>
>

Re: [Matplotlib-users] easy_install in virtualenv -- error: command 'gcc' failed with exit status 1

[Eric F. <ef...@ha...>]

On 06/07/2010 02:36 PM, Robert Sudwarts wrote:
> Thanks for your quick response Eric -- I've just spotted the freetype &
> libpng packages which will also need to be installed...
>
> ... and having downloaded freetype etc (and seen its rather interesting
> installation instructions...) I'll have to figure out how to get this to
> end up in the right place!

I would (and do) just install these library dependencies and their -dev 
versions via the usual ubuntu package system, so it should be very 
simple.  There is no need to install them from source.

Eric

>
> Thanks for your help.
>
> Rob
>
>
>
>
>
>
>
> On 8 June 2010 00:15, Robert Sudwarts <rob...@gm...
> <mailto:rob...@gm...>> wrote:
>
>     Hi,
>
>     Hoping someone can help with this... I'm trying to install in a
>     virtual environment created with "--no-site-packages"
>     I've followed all instructions re cleaning the existing .matplotlib
>     cache/directory and deleted .egg files etc
>
>     (virtualenv) ... $ easy_install matplotlib  -- gives me an error:
>     "command 'gcc' failed with exit status 1"
>
>     The existing components (note: all from within the virtualenv):
>
>     $ python --version  --> 2.6.4
>
>     $ python -c 'import numpy; print numpy.__version__'    -->   1.4.1
>
>     $ gcc --version  --> 4.4.1
>
>     $ uname -a      -->  Linux HP-desktop 2.6.31-22-generic-pae
>     #60-Ubuntu SMP Thu May 27 01:40:15 UTC 2010 i686 GNU/Linux
>
>     (I'm running this on Ubuntu Karmic Koala -- please note that
>     installing from the Synaptic Package Manager gives me a working
>     version which runs correctly and as expected, using  ipython -pylab etc)
>
>     This may be a question of downloading a version other than v0.99.3
>     but in that case I'd not be sure which one to use(!)
>     I'd be really grateful for any assistance you can give....
>
>
>
>     (and finally the output/error from "easy_install matplotlib")
>
>     Searching for matplotlib
>     Reading http://pypi.python.org/simple/matplotlib/
>     Reading http://matplotlib.sourceforge.net
>     Reading
>     http://sourceforge.net/project/showfiles.php?group_id=80706&package_id=82474
>     <http://sourceforge.net/project/showfiles.php?group_id=80706&package_id=82474>
>     Reading
>     https://sourceforge.net/project/showfiles.php?group_id=80706&package_id=278194
>     <https://sourceforge.net/project/showfiles.php?group_id=80706&package_id=278194>
>     Reading http://sourceforge.net/project/showfiles.php?group_id=80706
>     Reading
>     https://sourceforge.net/projects/matplotlib/files/matplotlib/matplotlib-0.99.1/
>     Reading
>     https://sourceforge.net/project/showfiles.php?group_id=80706&package_id=82474
>     <https://sourceforge.net/project/showfiles.php?group_id=80706&package_id=82474>
>     Best match: matplotlib 0.99.3
>     Downloading
>     http://sourceforge.net/projects/matplotlib/files/matplotlib/matplotlib-0.99.3/matplotlib-0.99.3.tar.gz/download
>     Processing download
>     Running matplotlib-0.99.3/setup.py -q bdist_egg --dist-dir
>     /tmp/easy_install-7FYGk8/matplotlib-0.99.3/egg-dist-tmp-7gnrbR
>     ============================================================================
>     BUILDING MATPLOTLIB
>                  matplotlib: 0.99.3
>                      python: 2.6.4 (r264:75706, Dec  7 2009, 18:45:15)  [GCC
>                              4.4.1]
>                    platform: linux2
>
>     REQUIRED DEPENDENCIES
>                       numpy: 1.4.1
>                   freetype2: found, but unknown version (no pkg-config)
>                              * WARNING: Could not find 'freetype2'
>     headers in any
>                              * of '/usr/local/include', '/usr/include', '.',
>                              * '/usr/local/include/freetype2',
>                              * '/usr/include/freetype2', './freetype2'.
>
>     OPTIONAL BACKEND DEPENDENCIES
>                      libpng: found, but unknown version (no pkg-config)
>                              * Could not find 'libpng' headers in any of
>                              * '/usr/local/include', '/usr/include', '.'
>                     Tkinter: no
>                              * Using default library and include
>     directories for
>                              * Tcl and Tk because a Tk window failed to
>     open.
>                              * You may need to define DISPLAY for Tk to
>     work so
>                              * that setup can determine where your
>     libraries are
>                              * located. Tkinter present, but header
>     files are not
>                              * found. You may need to install development
>                              * packages.
>                    wxPython: no
>                              * wxPython not found
>                        Gtk+: no
>                              * Building for Gtk+ requires pygtk; you
>     must be able
>                              * to "import gtk" in your build/install
>     environment
>             Mac OS X native: no
>                          Qt: no
>                         Qt4: no
>                       Cairo: no
>
>     OPTIONAL DATE/TIMEZONE DEPENDENCIES
>                    datetime: present, version unknown
>                    dateutil: matplotlib will provide
>                        pytz: matplotlib will provide
>     adding pytz
>
>     OPTIONAL USETEX DEPENDENCIES
>                      dvipng: no
>                 ghostscript: 8.70
>                       latex: no
>                     pdftops: 0.12.0
>
>     [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 <http://matplotlib.numerix.ma>',
>     'matplotlib.numerix.linear_algebra',
>     'matplotlib.numerix.random_array', 'matplotlib.numerix.fft',
>     'matplotlib.delaunay', 'pytz', 'dateutil', 'dateutil/zoneinfo']
>     warning: no files found matching 'MANIFEST'
>     warning: no files found matching 'lib/mpl_toolkits'
>     cc1plus: warning: command line option "-Wstrict-prototypes" is valid
>     for Ada/C/ObjC but not for C++
>     In file included from /usr/include/c++/4.4/ext/hash_map:59,
>                       from ./CXX/Extensions.hxx:68,
>                       from src/ft2font.h:4,
>                       from src/ft2font.cpp:1:
>     /usr/include/c++/4.4/backward/backward_warning.h:28:2: warning:
>     #warning This file includes at least one deprecated or antiquated
>     header which may be removed without further notice at a future date.
>     Please use a non-deprecated interface with equivalent functionality
>     instead. For a listing of replacement headers and interfaces,
>     consult the file backward_warning.h. To disable this warning use
>     -Wno-deprecated.
>     In file included from src/ft2font.cpp:1:
>     src/ft2font.h:13:22: error: ft2build.h: No such file or directory
>     src/ft2font.h:14:10: error: #include expects "FILENAME" or <FILENAME>
>     src/ft2font.h:15:10: error: #include expects "FILENAME" or <FILENAME>
>     src/ft2font.h:16:10: error: #include expects "FILENAME" or <FILENAME>
>     src/ft2font.h:17:10: error: #include expects "FILENAME" or <FILENAME>
>     src/ft2font.h:18:10: error: #include expects "FILENAME" or <FILENAME>
>     In file included from src/ft2font.cpp:1:
>     src/ft2font.h:31: error: ‘FT_Bitmap’ has not been declared
>     src/ft2font.h:31: error: ‘FT_Int’ has not been declared
>     src/ft2font.h:31: error: ‘FT_Int’ has not been declared
>     src/ft2font.h:77: error: ISO C++ forbids declaration of ‘FT_Face’
>     with no type
>     src/ft2font.h:77: error: expected ‘,’ or ‘...’ before ‘&’ token
>     src/ft2font.h:83: error: ISO C++ forbids declaration of ‘FT_Face’
>     with no type
>     src/ft2font.h:83: error: expected ‘,’ or ‘...’ before ‘&’ token
>     src/ft2font.h:122: error: ‘FT_Face’ does not name a type
>     src/ft2font.h:123: error: ‘FT_Matrix’ does not name a type
>     src/ft2font.h:124: error: ‘FT_Vector’ does not name a type
>     src/ft2font.h:125: error: ‘FT_Error’ does not name a type
>     src/ft2font.h:126: error: ‘FT_Glyph’ was not declared in this scope
>     src/ft2font.h:126: error: template argument 1 is invalid
>     src/ft2font.h:126: error: template argument 2 is invalid
>     src/ft2font.h:127: error: ‘FT_Vector’ was not declared in this scope
>     src/ft2font.h:127: error: template argument 1 is invalid
>     src/ft2font.h:127: error: template argument 2 is invalid
>     src/ft2font.h:133: error: ‘FT_BBox’ does not name a type
>     src/ft2font.cpp:45: error: ‘FT_Library’ does not name a type
>     src/ft2font.cpp:96: error: variable or field ‘draw_bitmap’ declared void
>     src/ft2font.cpp:96: error: ‘FT_Bitmap’ was not declared in this scope
>     src/ft2font.cpp:96: error: ‘bitmap’ was not declared in this scope
>     src/ft2font.cpp:97: error: ‘FT_Int’ was not declared in this scope
>     src/ft2font.cpp:98: error: ‘FT_Int’ was not declared in this scope
>     /home/robertsudwarts/virtualenvs/sqa/lib/python2.6/site-packages/numpy/core/include/numpy/__multiarray_api.h:1187:
>     warning: ‘int _import_array()’ defined but not used
>     error: Setup script exited with error: command 'gcc' failed with
>     exit status 1
>
>
>
>
>
>
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