On Mon, 19 Feb 2024 15:16:51 +0800 kernel test robot <lkp@xxxxxxxxx> wrote: > Hi Marcos, > > kernel test robot noticed the following build warnings: > > [auto build test WARNING on 345e8abe4c355bc24bab3f4a5634122e55be8665] > > url: https://github.com/intel-lab-lkp/linux/commits/Marcos-Paulo-de-Souza/selftests-lib-mk-Do-not-process-TEST_GEN_MODS_DIR/20240216-021601 > base: 345e8abe4c355bc24bab3f4a5634122e55be8665 > patch link: https://lore.kernel.org/r/20240215-lp-selftests-fixes-v1-2-89f4a6f5cddc%40suse.com > patch subject: [PATCH 2/3] selftests: lib.mk: Simplify TEST_GEN_MODS_DIR handling > compiler: gcc-12 (Debian 12.2.0-14) 12.2.0 > reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20240219/202402191502.dALlSRz0-lkp@xxxxxxxxx/reproduce) > > If you fix the issue in a separate patch/commit (i.e. not just a new version of > the same patch/commit), kindly add following tags > | Reported-by: kernel test robot <lkp@xxxxxxxxx> > | Closes: https://lore.kernel.org/oe-kbuild-all/202402191502.dALlSRz0-lkp@xxxxxxxxx/ > > All warnings (new ones prefixed by >>): > > >> Makefile:11: warning: overriding recipe for target 'all' > >> ../lib.mk:62: warning: ignoring old recipe for target 'all' > make[1]: *** [../lib.mk:62: all] Error 2 > Makefile:65: warning: overriding recipe for target 'emit_tests' > ../lib.mk:120: warning: ignoring old recipe for target 'emit_tests' > make[1]: *** No targets. Stop. > make[1]: *** No targets. Stop. > make[1]: *** No targets. Stop. I couldn't reproduce this one locally. Shuah, have you seen this issue in your setup? I followed the steps to reproduce this issue (it's the same sequence already reported in earlier patches...) > > > vim +/all +11 Makefile > > ^1da177e4c3f41 Linus Torvalds 2005-04-16 7 > ^1da177e4c3f41 Linus Torvalds 2005-04-16 8 # *DOCUMENTATION* > ^1da177e4c3f41 Linus Torvalds 2005-04-16 9 # To see a list of typical targets execute "make help" > ^1da177e4c3f41 Linus Torvalds 2005-04-16 10 # More info can be located in ./README > ^1da177e4c3f41 Linus Torvalds 2005-04-16 @11 # Comments in this file are targeted only to the developer, do not > ^1da177e4c3f41 Linus Torvalds 2005-04-16 12 # expect to learn how to build the kernel reading this file. > ^1da177e4c3f41 Linus Torvalds 2005-04-16 13 > > -- > 0-DAY CI Kernel Test Service > https://github.com/intel/lkp-tests/wiki
