Library target 'OSMesa' has 'name_prefix' set. Compilers may not find it from its '-lOSMesa' linker flag
mesa-git-20.2.0_devel.123526.094c7646a3a-1-x86_64-build.log### System information
- OS: Arch Linux
- GPU: AMD RX580 aka VGA compatible controller: Advanced Micro Devices, Inc. [AMD/ATI] Ellesmere [Radeon RX 470/480/570/570X/580/580X/590] (rev e7)
- Kernel version:
Linux silverbolt 5.6.11-arch1-1 #1 SMP PREEMPT Wed, 06 May 2020 17:32:37
+0000 x86_64 GNU/Linux - Mesa version: trunk master, 094c7646
- Xserver version 1.20.8
- LxQt with openbox , no compositor
- meson 0.54.1
- gcc 9.3.0
Describe the issue
Warning during build :
Program /home/panoramix/Documents/Aur/pkgbuilds/mesa-git/src/mesa/bin/install_megadrivers.py found: YES (/usr/bin/python /home/panoramix/Documents/Aur/pkgbuilds/mesa-git/src/mesa/bin/install_megadrivers.py)
WARNING: Library target 'OSMesa' has 'name_prefix' set. Compilers may not find it from its '-lOSMesa' linker flag in the 'osmesa.pc' pkg-config file.
WARNING: Library target 'OSMesa' has 'name_prefix' set. Compilers may not find it from its '-lOSMesa' linker flag in the 'osmesa-uninstalled.pc' pkg-config file.
Program /home/panoramix/Documents/Aur/pkgbuilds/mesa-git/src/mesa/bin/install_megadrivers.py found: YES (/usr/bin/python /home/panoramix/Documents/Aur/pkgbuilds/mesa-git/src/mesa/bin/install_megadrivers.py)
full build log attached