Hi,
when I include the header files from osgAudio example 'simple.cpp', I get the
error "al.h: No such file or directory" when compiling. The added lines are:
#include <osgAudio/Source.h>
#include <osgAudio/Sample.h>
I am however able to compile the osgAudio examples, so this file seems to be
somewhere.
I would guess it has something to do with my CMakeLists.txt file.
I attach the terminal output:
mic@ukzfg-s16:~/Code/cpp_openscenegraph/adv$ sh build.sh
-- The C compiler identification is GNU 4.8.1
-- The CXX compiler identification is GNU 4.8.1
-- Check for working C compiler: /usr/bin/cc
-- Check for working C compiler: /usr/bin/cc -- works
-- Detecting C compiler ABI info
-- Detecting C compiler ABI info - done
-- Check for working CXX compiler: /usr/bin/c++
-- Check for working CXX compiler: /usr/bin/c++ -- works
-- Detecting CXX compiler ABI info
-- Detecting CXX compiler ABI info - done
-- Found osg: /usr/lib/libosg.so
-- Found OpenThreads: /usr/lib/libOpenThreads.so
-- Found osgDB: /usr/lib/libosgDB.so
-- Found osgUtil: /usr/lib/libosgUtil.so
-- Found osgViewer: /usr/lib/libosgViewer.so
-- Found osgWidget: /usr/lib/libosgWidget.so
-- Found osgAnimation: /usr/lib/libosgAnimation.so
-- Found osgGA: /usr/lib/libosgGA.so
-- Configuring done
-- Generating done
-- Build files have been written to: /home/mic/Code/cpp_openscenegraph/adv
Scanning dependencies of target MyProject
[ 33%] Building CXX object CMakeFiles/MyProject.dir/AnimtkViewer.cpp.o
In file included from /usr/local/include/openalpp/SoundData.h:33:0,
from /usr/local/include/openalpp/Stream.h:31,
from /usr/local/include/openalpp/Source.h:29,
from
/usr/local/include/osgAudio/BackendOpenALpp/SourceOpenALpp.h:35,
from /usr/local/include/osgAudio/Source.h:35,
from /home/mic/Code/cpp_openscenegraph/adv/AnimtkViewer.cpp:37:
/usr/local/include/openalpp/AudioBase.h:31:16: fatal error: al.h: No such file
or directory
#include <al.h>
^
compilation terminated.
make[2]: *** [CMakeFiles/MyProject.dir/AnimtkViewer.cpp.o] Error 1
make[1]: *** [CMakeFiles/MyProject.dir/all] Error 2
make: *** [all] Error 2
Thank you very much!
Cheers,
Michael
------------------
Read this topic online here:
http://forum.openscenegraph.org/viewtopic.php?p=58605#58605
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