search

nikp123 / xava

X11 Audio Visualizer for ALSA
http://nikp123.github.io/xava
Other
133 stars 15 forks source link

Error when linking executable #23

Closed Phate6660 closed 4 years ago

Phate6660 commented 4 years ago 
Scanning dependencies of target iniparser
[ 15%] Building C object CMakeFiles/iniparser.dir/lib/iniparser/src/dictionary.c.o
[ 15%] Building C object CMakeFiles/iniparser.dir/lib/iniparser/src/iniparser.c.o
[ 23%] Linking C static library libiniparser.a
[ 23%] Built target iniparser
Scanning dependencies of target xava
[ 46%] Building C object CMakeFiles/xava.dir/src/input/alsa.c.o
[ 46%] Building C object CMakeFiles/xava.dir/src/output/graphical_x.c.o
[ 46%] Building C object CMakeFiles/xava.dir/src/output/graphical_sdl.c.o
[ 53%] Building C object CMakeFiles/xava.dir/src/input/fifo.c.o
[ 61%] Building C object CMakeFiles/xava.dir/src/misc/inode_watcher.c.o
[ 69%] Building C object CMakeFiles/xava.dir/src/output/graphical.c.o
[ 76%] Building C object CMakeFiles/xava.dir/src/shared.c.o
[ 84%] Building C object CMakeFiles/xava.dir/src/config.c.o
[ 92%] Building C object CMakeFiles/xava.dir/src/xava.c.o
[100%] Linking C executable xava
/usr/lib/gcc/x86_64-pc-linux-gnu/9.3.0/../../../../x86_64-pc-linux-gnu/bin/ld: CMakeFiles/xava.dir/src/output/graphical_x.c.o: in function `apply_window_settings_x':
graphical_x.c:(.text+0x10bd): undefined reference to `glXSwapIntervalEXT'
collect2: error: ld returned 1 exit status
make[2]: *** [CMakeFiles/xava.dir/build.make:205: xava] Error 1
make[1]: *** [CMakeFiles/Makefile2:78: CMakeFiles/xava.dir/all] Error 2
make: *** [Makefile:130: all] Error 2
nikp123 commented 4 years ago

Please give system information, so I can look up what's wrong. Information like: OS/Distro (release name too), architecture (cpu) and others would be helpful

Thanks for reporting

Phate6660 commented 4 years ago

Distro: Gentoo CPU: Intel i5-3470 (AMD64 architecture) GCC version: 9.3.0 ld version: 2.33.1

If you need any more info, let me know. Happy to help as much as I can.

nikp123 commented 4 years ago

Since you're on Gentoo, may you check if your libGL.so (or similar) (provided by MESA, in most cases) features the symbol "glXSwapIntervalEXT". Try to enabled it in your build config if it's not there.

I'm sorry, but I can't provide exact support for Gentoo, since the builds vary wildly (I'm sure you already know that)

nikp123 commented 4 years ago

And seeing the issues that are gentoo specific, this seems like a OS issue more than anything. There isn't any valid alternative to the API call "glXSwapIntervalEXT".

nikp123 commented 4 years ago

Did you try rebuilding mesa? By looking into Gentoo forums, it seems like the only culprit. Cannot test since I don't feel like setting up Gentoo for just an bug report.

Phate6660 commented 4 years ago

I have checked my libGL.so and apparently it doesn't contain glXSwapIntervalEXT for some reason.

I have rebuilt mesa actually a few times already because I installed a new GPU and needed to rebuild it for the drivers, but it still doesn't have it.

I can only guess that I'm missing a USE flag somewhere for mesa to have that api, I just don't know what.

I'll close this since it seems to be an issue with either me, or Gentoo.