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Good news, I have found a workaround to my problem:
hardcoding the value of PCHSupport_FOUND to FALSE then no precompiled header is used and then my error does not arise.
This works both on the SVN version and on the OpenCv2.0.0 version
It is still unclear why in my machine "standard" compilation fails, but at least now I have a work around.
Regards,
rodrigob...
2009-10-28 12:58:06 UTC in Open Computer Vision Library
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Here is also my CMakeCache.txt . I guess that with it you can compare your setup with my setup ?
# This is the CMakeCache file.
# For build in directory: /users/rodrigob/code/references/image_processing_libraries/OpenCV-2.0.0
# It was generated by CMake: /usr/bin/cmake
# You can edit this file to change values found and used by cmake.
# If you do not want to change any of the values...
2009-10-27 18:25:07 UTC in Open Computer Vision Library
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Which additional information can I send ?
The full text on my command line is:
[rodrigob@mypc OpenCV-2.0.0]$ cmake ./ && make
-- Extracting svn version, please wait...
-- SVNVERSION:
-- Detected version of GNU GCC: 44
-- checking for module 'gtk+-2.0'
-- package 'gtk+-2.0' not found
-- checking for module 'gstreamer-base-0.10'
-- package 'gstreamer-base-0.10' not found
--...
2009-10-27 18:19:43 UTC in Open Computer Vision Library
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After downloading OpenCv2.0 I run:
cd opencv
cmake CMakeList && make
on my Ubuntu 9.10 everything compiles fine. Then doing the same thing on a Fedora 11 64 bits, the compilation fails.
Both machines have gcc 4.4.1
The error I get is:
[ 48%] Building CXX object src/cxcore/CMakeFiles/cxcore_pch_dephelp.dir/cxcore_pch_dephelp.o...
2009-10-27 09:50:25 UTC in Open Computer Vision Library
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When running one of my applications under Valgrind to
check global sanity I detect this (see bottom). It look
like a non initialized variable (pointer) somewhere in
the Asio code.
Thanks for Asio, it's great !
Regards,
rodrigob.
==16918== Thread 3:
==16918== Syscall param
socketcall.sendmsg(msg.msg_name) points to
uninitialised byte(s)
==16918== at 0x4000772: (within...
2006-08-20 16:44:32 UTC in asio C++ library
