checking for DRM... configure: error: Package requirements (libdrm libdrm_intel libdrm_radeon libdrm_nouveau) were not met: No package 'libdrm_radeon' found Consider adjusting the PKG_CONFIG_PATH environment variable if you installed software in a non-standard prefix. Alternatively, you may set the environment variables DRM_CFLAGS and DRM_LIBS to avoid the need to call pkg-config. See the pkg-config man page for more details. make: *** No se especificó ningún objetivo y no se encontró ningún makefile. Alto. ==> ERROR: