[Cs-dev] problems with host app following Python 2.5 install

[Cs-dev] problems with host app following Python 2.5 install

Date	2007-05-04 12:27
From	Jonathan Murphy
Subject	[Cs-dev] problems with host app following Python 2.5 install
	I'm working on a host app in c++. Following upgrade to Python 2.5, and re-installation of csound, I am getting some strange behaviour. The name of my app is interface, the code is in interface.cpp. It also uses ConfigFile. My previous command to build was: g++ -O3 -march=pentium-m -msse3 -o interface -I/usr/local/include/csound interface.cpp ConfigFile.cpp -lcsound -l_csnd -lsndfile -ldl -lasound -lfltk -lboost_filesystem-gcc -lboost_program_options-gcc -lpthread This failed with: In file included from interface.cpp:3: /usr/local/include/csound/csound.hpp:43:21: cs_glue.h: No such file or directory So I copied cs_glue.h to /usr/local/include/csound Then: /usr/bin/ld: cannot find -l_csnd So I changed my build command to: g++ -O3 -march=pentium-m -msse3 -o interface -I/usr/local/include/csound interface.cpp ConfigFile.cpp -lcsound -lcsnd -lsndfile -ldl -lasound -lfltk -lboost_filesystem-gcc -lboost_program_options-gcc -lpthread This builds without errors, but now when I try to run my app, I get: ./interface: error while loading shared libraries: libcsnd.so: cannot open shared object file: No such file or directory Which is weird because /usr/local/lib/libcsnd.so exists. Any clues? Jonathan. ------------------------------------------------------------------------- This SF.net email is sponsored by DB2 Express Download DB2 Express C - the FREE version of DB2 express and take control of your XML. No limits. Just data. Click to get it now. http://sourceforge.net/powerbar/db2/ _______________________________________________ Csound-devel mailing list Csound-devel@lists.sourceforge.net

Date	2007-05-04 12:35
From	Jonathan Murphy
Subject	Re: [Cs-dev] problems with host app following Python 2.5 install
	Sorry for the noise. Too much coffee. Post questions first and think later. ldconfig. Aahh. J. Jonathan Murphy writes: > I'm working on a host app in c++. Following upgrade to Python 2.5, and > re-installation of csound, I am getting some strange behaviour. The > name of my app is interface, the code is in interface.cpp. It also > uses ConfigFile. My previous command to build was: > > g++ -O3 -march=pentium-m -msse3 -o interface > -I/usr/local/include/csound interface.cpp ConfigFile.cpp -lcsound > -l_csnd -lsndfile -ldl -lasound -lfltk -lboost_filesystem-gcc > -lboost_program_options-gcc -lpthread > > This failed with: > > In file included from interface.cpp:3: > /usr/local/include/csound/csound.hpp:43:21: cs_glue.h: No such file or > directory > > So I copied cs_glue.h to /usr/local/include/csound > > Then: > > /usr/bin/ld: cannot find -l_csnd > > So I changed my build command to: > > g++ -O3 -march=pentium-m -msse3 -o interface > -I/usr/local/include/csound interface.cpp ConfigFile.cpp -lcsound > -lcsnd -lsndfile -ldl -lasound -lfltk -lboost_filesystem-gcc > -lboost_program_options-gcc -lpthread > > This builds without errors, but now when I try to run my app, I get: > > ./interface: error while loading shared libraries: libcsnd.so: cannot > open shared object file: No such file or directory > > Which is weird because /usr/local/lib/libcsnd.so exists. > > Any clues? > > Jonathan. > > ------------------------------------------------------------------------- > This SF.net email is sponsored by DB2 Express > Download DB2 Express C - the FREE version of DB2 express and take > control of your XML. No limits. Just data. Click to get it now. > http://sourceforge.net/powerbar/db2/ > _______________________________________________ > Csound-devel mailing list > Csound-devel@lists.sourceforge.net > https://lists.sourceforge.net/lists/listinfo/csound-devel ------------------------------------------------------------------------- This SF.net email is sponsored by DB2 Express Download DB2 Express C - the FREE version of DB2 express and take control of your XML. No limits. Just data. Click to get it now. http://sourceforge.net/powerbar/db2/ _______________________________________________ Csound-devel mailing list Csound-devel@lists.sourceforge.net

Date	2007-05-04 12:42
From	Jonathan Murphy
Subject	Re: [Cs-dev] problems with host app following Python 2.5 install
	However, are the following lines still needed in csound.hpp? //#ifdef __BUILDING_CSOUND_INTERFACES #include "cs_glue.h" //#endif J. Jonathan Murphy writes: > Sorry for the noise. Too much coffee. Post questions first and think > later. ldconfig. Aahh. > > J. > > Jonathan Murphy writes: > >> I'm working on a host app in c++. Following upgrade to Python 2.5, and >> re-installation of csound, I am getting some strange behaviour. The >> name of my app is interface, the code is in interface.cpp. It also >> uses ConfigFile. My previous command to build was: >> >> g++ -O3 -march=pentium-m -msse3 -o interface >> -I/usr/local/include/csound interface.cpp ConfigFile.cpp -lcsound >> -l_csnd -lsndfile -ldl -lasound -lfltk -lboost_filesystem-gcc >> -lboost_program_options-gcc -lpthread >> >> This failed with: >> >> In file included from interface.cpp:3: >> /usr/local/include/csound/csound.hpp:43:21: cs_glue.h: No such file or >> directory >> >> So I copied cs_glue.h to /usr/local/include/csound >> >> Then: >> >> /usr/bin/ld: cannot find -l_csnd >> >> So I changed my build command to: >> >> g++ -O3 -march=pentium-m -msse3 -o interface >> -I/usr/local/include/csound interface.cpp ConfigFile.cpp -lcsound >> -lcsnd -lsndfile -ldl -lasound -lfltk -lboost_filesystem-gcc >> -lboost_program_options-gcc -lpthread >> >> This builds without errors, but now when I try to run my app, I get: >> >> ./interface: error while loading shared libraries: libcsnd.so: cannot >> open shared object file: No such file or directory >> >> Which is weird because /usr/local/lib/libcsnd.so exists. >> >> Any clues? >> >> Jonathan. >> >> ------------------------------------------------------------------------- >> This SF.net email is sponsored by DB2 Express >> Download DB2 Express C - the FREE version of DB2 express and take >> control of your XML. No limits. Just data. Click to get it now. >> http://sourceforge.net/powerbar/db2/ >> _______________________________________________ >> Csound-devel mailing list >> Csound-devel@lists.sourceforge.net >> https://lists.sourceforge.net/lists/listinfo/csound-devel > > ------------------------------------------------------------------------- > This SF.net email is sponsored by DB2 Express > Download DB2 Express C - the FREE version of DB2 express and take > control of your XML. No limits. Just data. Click to get it now. > http://sourceforge.net/powerbar/db2/ > _______________________________________________ > Csound-devel mailing list > Csound-devel@lists.sourceforge.net > https://lists.sourceforge.net/lists/listinfo/csound-devel ------------------------------------------------------------------------- This SF.net email is sponsored by DB2 Express Download DB2 Express C - the FREE version of DB2 express and take control of your XML. No limits. Just data. Click to get it now. http://sourceforge.net/powerbar/db2/ _______________________________________________ Csound-devel mailing list Csound-devel@lists.sourceforge.net

Date	2007-05-04 12:54
From	Victor Lazzarini
Subject	Re: [Cs-dev] problems with host app following Python 2.5 install
	well this should not affect what you want to do anyway; that token is used when building libcsnd.so. If it has been commented out then, it should be OK. Victor At 12:42 04/05/2007, you wrote: >However, are the following lines still needed in csound.hpp? > >//#ifdef __BUILDING_CSOUND_INTERFACES >#include "cs_glue.h" >//#endif > >J. > >Jonathan Murphy writes: > > > Sorry for the noise. Too much coffee. Post questions first and think > > later. ldconfig. Aahh. > > > > J. > > > > Jonathan Murphy writes: > > > >> I'm working on a host app in c++. Following upgrade to Python 2.5, and > >> re-installation of csound, I am getting some strange behaviour. The > >> name of my app is interface, the code is in interface.cpp. It also > >> uses ConfigFile. My previous command to build was: > >> > >> g++ -O3 -march=pentium-m -msse3 -o interface > >> -I/usr/local/include/csound interface.cpp ConfigFile.cpp -lcsound > >> -l_csnd -lsndfile -ldl -lasound -lfltk -lboost_filesystem-gcc > >> -lboost_program_options-gcc -lpthread > >> > >> This failed with: > >> > >> In file included from interface.cpp:3: > >> /usr/local/include/csound/csound.hpp:43:21: cs_glue.h: No such file or > >> directory > >> > >> So I copied cs_glue.h to /usr/local/include/csound > >> > >> Then: > >> > >> /usr/bin/ld: cannot find -l_csnd > >> > >> So I changed my build command to: > >> > >> g++ -O3 -march=pentium-m -msse3 -o interface > >> -I/usr/local/include/csound interface.cpp ConfigFile.cpp -lcsound > >> -lcsnd -lsndfile -ldl -lasound -lfltk -lboost_filesystem-gcc > >> -lboost_program_options-gcc -lpthread > >> > >> This builds without errors, but now when I try to run my app, I get: > >> > >> ./interface: error while loading shared libraries: libcsnd.so: cannot > >> open shared object file: No such file or directory > >> > >> Which is weird because /usr/local/lib/libcsnd.so exists. > >> > >> Any clues? > >> > >> Jonathan. > >> > >> ------------------------------------------------------------------------- > >> This SF.net email is sponsored by DB2 Express > >> Download DB2 Express C - the FREE version of DB2 express and take > >> control of your XML. No limits. Just data. Click to get it now. > >> http://sourceforge.net/powerbar/db2/ > >> _______________________________________________ > >> Csound-devel mailing list > >> Csound-devel@lists.sourceforge.net > >> https://lists.sourceforge.net/lists/listinfo/csound-devel > > > > ------------------------------------------------------------------------- > > This SF.net email is sponsored by DB2 Express > > Download DB2 Express C - the FREE version of DB2 express and take > > control of your XML. No limits. Just data. Click to get it now. > > http://sourceforge.net/powerbar/db2/ > > _______________________________________________ > > Csound-devel mailing list > > Csound-devel@lists.sourceforge.net > > https://lists.sourceforge.net/lists/listinfo/csound-devel > >------------------------------------------------------------------------- >This SF.net email is sponsored by DB2 Express >Download DB2 Express C - the FREE version of DB2 express and take >control of your XML. No limits. Just data. Click to get it now. >http://sourceforge.net/powerbar/db2/ >_______________________________________________ >Csound-devel mailing list >Csound-devel@lists.sourceforge.net >https://lists.sourceforge.net/lists/listinfo/csound-devel Victor Lazzarini Music Technology Laboratory Music Department National University of Ireland, Maynooth ------------------------------------------------------------------------- This SF.net email is sponsored by DB2 Express Download DB2 Express C - the FREE version of DB2 express and take control of your XML. No limits. Just data. Click to get it now. http://sourceforge.net/powerbar/db2/ _______________________________________________ Csound-devel mailing list Csound-devel@lists.sourceforge.net

Date	2007-05-04 13:05
From	Jonathan Murphy
Subject	Re: [Cs-dev] problems with host app following Python 2.5 install
	But they are also read when using the API, so perhaps the comments are necessary? Otherwise, if Csound has been installed, but cs_glue.h has not (which seems to be what happens), then the header will not be found. If the header is only using when building csound, then maybe the conditional statements are a good idea. PS. What has happened to lib_csnd.so? J. Victor Lazzarini writes: > well this should not affect what you want to do anyway; that token > is used when building libcsnd.so. If it has been commented out > then, it should be OK. > > Victor > > At 12:42 04/05/2007, you wrote: >>However, are the following lines still needed in csound.hpp? >> >>//#ifdef __BUILDING_CSOUND_INTERFACES >>#include "cs_glue.h" >>//#endif >> >>J. >> >>Jonathan Murphy writes: >> >> > Sorry for the noise. Too much coffee. Post questions first and think >> > later. ldconfig. Aahh. >> > >> > J. >> > >> > Jonathan Murphy writes: >> > >> >> I'm working on a host app in c++. Following upgrade to Python 2.5, and >> >> re-installation of csound, I am getting some strange behaviour. The >> >> name of my app is interface, the code is in interface.cpp. It also >> >> uses ConfigFile. My previous command to build was: >> >> >> >> g++ -O3 -march=pentium-m -msse3 -o interface >> >> -I/usr/local/include/csound interface.cpp ConfigFile.cpp -lcsound >> >> -l_csnd -lsndfile -ldl -lasound -lfltk -lboost_filesystem-gcc >> >> -lboost_program_options-gcc -lpthread >> >> >> >> This failed with: >> >> >> >> In file included from interface.cpp:3: >> >> /usr/local/include/csound/csound.hpp:43:21: cs_glue.h: No such file or >> >> directory >> >> >> >> So I copied cs_glue.h to /usr/local/include/csound >> >> >> >> Then: >> >> >> >> /usr/bin/ld: cannot find -l_csnd >> >> >> >> So I changed my build command to: >> >> >> >> g++ -O3 -march=pentium-m -msse3 -o interface >> >> -I/usr/local/include/csound interface.cpp ConfigFile.cpp -lcsound >> >> -lcsnd -lsndfile -ldl -lasound -lfltk -lboost_filesystem-gcc >> >> -lboost_program_options-gcc -lpthread >> >> >> >> This builds without errors, but now when I try to run my app, I get: >> >> >> >> ./interface: error while loading shared libraries: libcsnd.so: cannot >> >> open shared object file: No such file or directory >> >> >> >> Which is weird because /usr/local/lib/libcsnd.so exists. >> >> >> >> Any clues? >> >> >> >> Jonathan. >> >> >> >> ------------------------------------------------------------------------- >> >> This SF.net email is sponsored by DB2 Express >> >> Download DB2 Express C - the FREE version of DB2 express and take >> >> control of your XML. No limits. Just data. Click to get it now. >> >> http://sourceforge.net/powerbar/db2/ >> >> _______________________________________________ >> >> Csound-devel mailing list >> >> Csound-devel@lists.sourceforge.net >> >> https://lists.sourceforge.net/lists/listinfo/csound-devel >> > >> > ------------------------------------------------------------------------- >> > This SF.net email is sponsored by DB2 Express >> > Download DB2 Express C - the FREE version of DB2 express and take >> > control of your XML. No limits. Just data. Click to get it now. >> > http://sourceforge.net/powerbar/db2/ >> > _______________________________________________ >> > Csound-devel mailing list >> > Csound-devel@lists.sourceforge.net >> > https://lists.sourceforge.net/lists/listinfo/csound-devel >> >>------------------------------------------------------------------------- >>This SF.net email is sponsored by DB2 Express >>Download DB2 Express C - the FREE version of DB2 express and take >>control of your XML. No limits. Just data. Click to get it now. >>http://sourceforge.net/powerbar/db2/ >>_______________________________________________ >>Csound-devel mailing list >>Csound-devel@lists.sourceforge.net >>https://lists.sourceforge.net/lists/listinfo/csound-devel > > Victor Lazzarini > Music Technology Laboratory > Music Department > National University of Ireland, Maynooth > > > ------------------------------------------------------------------------- > This SF.net email is sponsored by DB2 Express > Download DB2 Express C - the FREE version of DB2 express and take > control of your XML. No limits. Just data. Click to get it now. > http://sourceforge.net/powerbar/db2/ > _______________________________________________ > Csound-devel mailing list > Csound-devel@lists.sourceforge.net > https://lists.sourceforge.net/lists/listinfo/csound-devel ------------------------------------------------------------------------- This SF.net email is sponsored by DB2 Express Download DB2 Express C - the FREE version of DB2 express and take control of your XML. No limits. Just data. Click to get it now. http://sourceforge.net/powerbar/db2/ _______________________________________________ Csound-devel mailing list Csound-devel@lists.sourceforge.net

Date	2007-05-04 13:23
From	Victor Lazzarini
Subject	Re: [Cs-dev] problems with host app following Python 2.5 install
	you're probably right. cs_glue.h/hpp is the glue code for wrappers (Python etc), which you might not need when writing C/C++ hosts. But if these have been commented out, there might be a reason. At 13:05 04/05/2007, you wrote: >But they are also read when using the API, so perhaps the comments are >necessary? Otherwise, if Csound has been installed, but cs_glue.h has >not (which seems to be what happens), then the header will not be >found. If the header is only using when building csound, then maybe the >conditional statements are a good idea. > >PS. What has happened to lib_csnd.so? > >J. > >Victor Lazzarini writes: > > > well this should not affect what you want to do anyway; that token > > is used when building libcsnd.so. If it has been commented out > > then, it should be OK. > > > > Victor > > > > At 12:42 04/05/2007, you wrote: > >>However, are the following lines still needed in csound.hpp? > >> > >>//#ifdef __BUILDING_CSOUND_INTERFACES > >>#include "cs_glue.h" > >>//#endif > >> > >>J. > >> > >>Jonathan Murphy writes: > >> > >> > Sorry for the noise. Too much coffee. Post questions first and think > >> > later. ldconfig. Aahh. > >> > > >> > J. > >> > > >> > Jonathan Murphy writes: > >> > > >> >> I'm working on a host app in c++. Following upgrade to Python 2.5, and > >> >> re-installation of csound, I am getting some strange behaviour. The > >> >> name of my app is interface, the code is in interface.cpp. It also > >> >> uses ConfigFile. My previous command to build was: > >> >> > >> >> g++ -O3 -march=pentium-m -msse3 -o interface > >> >> -I/usr/local/include/csound interface.cpp ConfigFile.cpp -lcsound > >> >> -l_csnd -lsndfile -ldl -lasound -lfltk -lboost_filesystem-gcc > >> >> -lboost_program_options-gcc -lpthread > >> >> > >> >> This failed with: > >> >> > >> >> In file included from interface.cpp:3: > >> >> /usr/local/include/csound/csound.hpp:43:21: cs_glue.h: No such file or > >> >> directory > >> >> > >> >> So I copied cs_glue.h to /usr/local/include/csound > >> >> > >> >> Then: > >> >> > >> >> /usr/bin/ld: cannot find -l_csnd > >> >> > >> >> So I changed my build command to: > >> >> > >> >> g++ -O3 -march=pentium-m -msse3 -o interface > >> >> -I/usr/local/include/csound interface.cpp ConfigFile.cpp -lcsound > >> >> -lcsnd -lsndfile -ldl -lasound -lfltk -lboost_filesystem-gcc > >> >> -lboost_program_options-gcc -lpthread > >> >> > >> >> This builds without errors, but now when I try to run my app, I get: > >> >> > >> >> ./interface: error while loading shared libraries: libcsnd.so: cannot > >> >> open shared object file: No such file or directory > >> >> > >> >> Which is weird because /usr/local/lib/libcsnd.so exists. > >> >> > >> >> Any clues? > >> >> > >> >> Jonathan. > >> >> > >> >> > ------------------------------------------------------------------------- > >> >> This SF.net email is sponsored by DB2 Express > >> >> Download DB2 Express C - the FREE version of DB2 express and take > >> >> control of your XML. No limits. Just data. Click to get it now. > >> >> http://sourceforge.net/powerbar/db2/ > >> >> _______________________________________________ > >> >> Csound-devel mailing list > >> >> Csound-devel@lists.sourceforge.net > >> >> https://lists.sourceforge.net/lists/listinfo/csound-devel > >> > > >> > > ------------------------------------------------------------------------- > >> > This SF.net email is sponsored by DB2 Express > >> > Download DB2 Express C - the FREE version of DB2 express and take > >> > control of your XML. No limits. Just data. Click to get it now. > >> > http://sourceforge.net/powerbar/db2/ > >> > _______________________________________________ > >> > Csound-devel mailing list > >> > Csound-devel@lists.sourceforge.net > >> > https://lists.sourceforge.net/lists/listinfo/csound-devel > >> > >>------------------------------------------------------------------------- > >>This SF.net email is sponsored by DB2 Express > >>Download DB2 Express C - the FREE version of DB2 express and take > >>control of your XML. No limits. Just data. Click to get it now. > >>http://sourceforge.net/powerbar/db2/ > >>_______________________________________________ > >>Csound-devel mailing list > >>Csound-devel@lists.sourceforge.net > >>https://lists.sourceforge.net/lists/listinfo/csound-devel > > > > Victor Lazzarini > > Music Technology Laboratory > > Music Department > > National University of Ireland, Maynooth > > > > > > ------------------------------------------------------------------------- > > This SF.net email is sponsored by DB2 Express > > Download DB2 Express C - the FREE version of DB2 express and take > > control of your XML. No limits. Just data. Click to get it now. > > http://sourceforge.net/powerbar/db2/ > > _______________________________________________ > > Csound-devel mailing list > > Csound-devel@lists.sourceforge.net > > https://lists.sourceforge.net/lists/listinfo/csound-devel > >------------------------------------------------------------------------- >This SF.net email is sponsored by DB2 Express >Download DB2 Express C - the FREE version of DB2 express and take >control of your XML. No limits. Just data. Click to get it now. >http://sourceforge.net/powerbar/db2/ >_______________________________________________ >Csound-devel mailing list >Csound-devel@lists.sourceforge.net >https://lists.sourceforge.net/lists/listinfo/csound-devel Victor Lazzarini Music Technology Laboratory Music Department National University of Ireland, Maynooth ------------------------------------------------------------------------- This SF.net email is sponsored by DB2 Express Download DB2 Express C - the FREE version of DB2 express and take control of your XML. No limits. Just data. Click to get it now. http://sourceforge.net/powerbar/db2/ _______________________________________________ Csound-devel mailing list Csound-devel@lists.sourceforge.net