DKMS make.log for bcmwl-6.30.223.141+bdcom for kernel 3.15.0-5-generic (x86_64) Wed Jun 11 10:23:35 BST 2014 make: Entering directory '/usr/src/linux-headers-3.15.0-5-generic' CFG80211 API is prefered for this kernel version Using CFG80211 API LD /var/lib/dkms/bcmwl/6.30.223.141+bdcom/build/built-in.o CC [M] /var/lib/dkms/bcmwl/6.30.223.141+bdcom/build/src/shared/linux_osl.o CC [M] /var/lib/dkms/bcmwl/6.30.223.141+bdcom/build/src/wl/sys/wl_linux.o /var/lib/dkms/bcmwl/6.30.223.141+bdcom/build/src/wl/sys/wl_linux.c: In function ‘wl_dump_ver’: /var/lib/dkms/bcmwl/6.30.223.141+bdcom/build/src/wl/sys/wl_linux.c:2047:3: error: macro "__DATE__" might prevent reproducible builds [-Werror=date-time] __DATE__, __TIME__, EPI_VERSION_STR); ^ /var/lib/dkms/bcmwl/6.30.223.141+bdcom/build/src/wl/sys/wl_linux.c:2047:13: error: macro "__TIME__" might prevent reproducible builds [-Werror=date-time] __DATE__, __TIME__, EPI_VERSION_STR); ^ cc1: some warnings being treated as errors scripts/Makefile.build:318: recipe for target '/var/lib/dkms/bcmwl/6.30.223.141+bdcom/build/src/wl/sys/wl_linux.o' failed make[1]: *** [/var/lib/dkms/bcmwl/6.30.223.141+bdcom/build/src/wl/sys/wl_linux.o] Error 1 Makefile:1322: recipe for target '_module_/var/lib/dkms/bcmwl/6.30.223.141+bdcom/build' failed make: *** [_module_/var/lib/dkms/bcmwl/6.30.223.141+bdcom/build] Error 2 make: Leaving directory '/usr/src/linux-headers-3.15.0-5-generic'