On Mon, Nov 28, 2016 at 09:29:21PM +0100, Paul Bolle wrote: > [Dropped Yann.] > > On Tue, 2016-11-29 at 02:46 +0800, Cheah Kok Cheong wrote: > > On Mon, Nov 28, 2016 at 11:39:01AM +0100, Michal Marek wrote: > > > The Makefile does not specify -D_GNU_SOURCE. Are you adding it manually? > > On Fedora 24 I'm able to trigger this too: > $ [...] > make -f ./scripts/Makefile.build obj=scripts/kconfig nconfig > gcc -Wp,-MD,scripts/kconfig/.nconf.o.d -Wall -Wmissing-prototypes > -Wstrict-prototypes -O2 -fomit-frame-pointer -std=gnu89 -D_GNU_SOURCE > -DCURSES_LOC="<ncurses.h>" -DNCURSES_WIDECHAR=1 -DLOCALE -c -o > scripts/kconfig/nconf.o scripts/kconfig/nconf.c > scripts/kconfig/nconf.c:8:0: warning: "_GNU_SOURCE" redefined > #define _GNU_SOURCE > > <command-line>:0:0: note: this is the location of the previous definition > > It's probably added by pkg-config: > $ pkg-config --cflags ncursesw > -D_GNU_SOURCE
I see. That's not nice of the pkconfig file to set such macro, but oh well. I applied the patch to kbuild.git#kconfig now, thanks Cheah. Michal
