reassign -1 cmake Pino Toscano, le mer. 31 oct. 2018 23:44:36 +0100, a ecrit: > The issue comes from the fact that libopenal seems to not have all the > proper dependencies, and thus the linking test fails with all the sio_* > symbols (provided by libsndio) undefined.
Oh, indeed. > I tried taking a quick look, and I did not find yet why apparently > there is a behaviour change between Linux and Hurd. I did not have a > lot of time to spend on it, though. I see that there is at least: € objdump -x debian/libopenal1/usr/lib/i386-gnu/libopenal.so.1.19.1 | grep NEED NEEDED /usr/lib/i386-gnu/libsndio.so ... € objdump -x ./tmp/usr/lib/x86_64-linux-gnu/libopenal.so.1.19.1 | grep NEED NEEDED libsndio.so.7.0 ... The link line contains /usr/lib/i386-gnu/libsndio.so in one case, and -lsndio in the other case. I don't know why cmake makes a difference. In both cases we have absolute paths in ./build-tree/CMakeFiles/OpenAL.dir/build.make:libopenal.so.1.19.1: /usr/lib/i386-gnu/libsndio.so ./build-tree/CMakeCache.txt:OpenAL_LIB_DEPENDS:STATIC=general;-pthread;general;common;general;/usr/lib/i386-gnu/libsndio.so;general;rt;general;pthread;general;dl;general;atomic;general;m; ./build-tree/CMakeCache.txt:SOUNDIO_LIBRARY:FILEPATH=/usr/lib/i386-gnu/libsndio.so ./build-tree/CMakeCache.txt:FIND_PACKAGE_MESSAGE_DETAILS_SoundIO:INTERNAL=[/usr/lib/i386-gnu/libsndio.so][/usr/include][v()] ./build-tree/CMakeFiles/OpenAL.dir/build.make:libopenal.so.1.19.1: /usr/lib/x86_64-linux-gnu/libsndio.so ./build-tree/CMakeCache.txt:OpenAL_LIB_DEPENDS:STATIC=general;-pthread;general;common;general;/usr/lib/x86_64-linux-gnu/libsndio.so;general;rt;general;pthread;general;dl;general;atomic;general;m; ./build-tree/CMakeCache.txt:SOUNDIO_LIBRARY:FILEPATH=/usr/lib/x86_64-linux-gnu/libsndio.so ./build-tree/CMakeCache.txt:FIND_PACKAGE_MESSAGE_DETAILS_SoundIO:INTERNAL=[/usr/lib/x86_64-linux-gnu/libsndio.so][/usr/include][v()] cmake maintainers, do you have any idea why /usr/lib/i386-gnu/libsndio.so does not get turned into -lsndio while /usr/lib/x86_64-linux-gnu/libsndio.so does? Samuel
