Vijay Pillai wrote:
I am following the instructions at (Step 9) available at
http://gnuradio.org/redmine/wiki/gnuradio/WxPythonCygwin
In the previous step, I am able to generate the test window so I assume
everything is working to that point. After running the following command
python setup.py build_ext --inplace WXPORT=msw COMPILER=cygwin
BUILD_GLCANVAS=0 BUILD_GIZMOS=0 UNICODE=0
I get an error. I have tried various things such as use different versions
of
gcc without much success.
I highly recommend picking one version of gcc and using that version only.
If you switch versions, you should probably start over, recompiling
everything.
I also changed the ownership of directories as was noted in the tips
section
for installing on windows. The error that I get is attached at the end and
seems to be related to gcc.
What could be going wrong here?
Error as follows -
Vijay@DG70JBG1 /usr/src/wxPython-src-2.8.11.0/wxPython
$ python setup.py build_ext --inplace WXPORT=msw COMPILER=cygwin
BUILD_GLCANVAS
=0 BUILD_GIZMOS=0 UNICODE=0
WARNING: WXWIN not set in environment. Assuming '..'
Found wx-config: /usr/local/bin/wx-config
Using flags: --toolkit=msw --unicode=no --version=2.8
Preparing CORE...
Preparing STC...
running build_ext
building '_core_' extension
gcc -mcygwin -mdll -O -Wall -DSWIG_TYPE_TABLE=_wxPython_table -DSWIG_PYTHON_OUTP
UT_TUPLE -DWXP_USE_THREAD=1 -UNDEBUG -D_FILE_OFFSET_BITS=64 -D_LARGE_FILES
-DWXU
SINGDLL -D__WXMSW__ -Iinclude -Isrc -I/usr/local/lib/wx/include/msw-ansi-release
-2.8 -I/usr/local/include/wx-2.8 -I/usr/include/python2.6 -c
src/helpers.cpp -o
build/temp.cygwin-1.7.8-i686-2.6/src/helpers.o -O3
gcc: error trying to exec 'cc1plus': execvp: No such file or directory
error: command 'gcc' failed with exit status 1
This seems to say that part of your gcc installation is missing. Use the
command "cygcheck -c" to see what gcc is installed and to verify that
the files required are present. Remove and reinstall any damaged packages.
Remove any gcc/g++ versions other than the one you choose to use (only
3.4.4-999 is currently known to work with GNU Radio). Be prepared to
rebuild any dependencies that you might have built with another compiler.
-- Don W.
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