Date: Sun, 4 May 2003 00:44:27 +0300 From: Giorgos Keramidas <keramida@ceid.upatras.gr> To: Mark Murray <mark@grondar.org> Cc: cvs-all@freebsd.org Subject: Re: cvs commit: src/bin/ls extern.h ls.c print.c util.c src/bin/pax ar_io.c ar_subs.c cache.c cpio.c extern.h gen_subs.c getoldopt.c options.c pat_rep.c pax.c pax.h src/bin/ps fmt.c src/bin/rcp rcp.c Message-ID: <20030503214427.GA5192@gothmog.gr> In-Reply-To: <200305032130.h43LUJ8c022020@grimreaper.grondar.org> References: <20030503212154.GA4826@gothmog.gr> <200305032130.h43LUJ8c022020@grimreaper.grondar.org>
next in thread | previous in thread | raw e-mail | index | archive | help
On 2003-05-03 22:30, Mark Murray <mark@grondar.org> wrote: > > Can you play around with WARNS=N (N=0..6) and -ansi|-std=(c89|c99) to see > what combination gives the problem? Plain -Wall gives the warnings. Apparently, any WARNS-level >= 1 now includes -Werror, which makes these warnings fatal. : giorgos@gothmog[00:36]/a/freebsd/src/bin/ps$ rm print.o : giorgos@gothmog[00:36]/a/freebsd/src/bin/ps$ make WARNS=0 print.o : cc -O2 -Wall -pipe -DLAZY_PS -c print.c : print.c: In function `started': : print.c:405: warning: `%y' yields only last 2 digits of year : print.c: In function `lstarted': : print.c:422: warning: `%c' yields only last 2 digits of year in some locales on non-BSD systems : : giorgos@gothmog[00:36]/a/freebsd/src/bin/ps$ rm print.o : giorgos@gothmog[00:36]/a/freebsd/src/bin/ps$ make WARNS=1 print.o : cc -O2 -Wall -pipe -DLAZY_PS -Wsystem-headers -Werror -c print.c : cc1: warnings being treated as errors : print.c: In function `started': : print.c:405: warning: `%y' yields only last 2 digits of year : print.c: In function `lstarted': : print.c:422: warning: `%c' yields only last 2 digits of year in some locales on non-BSD systems : *** Error code 1 : : Stop in /home/giorgos/a/freebsd/src/bin/ps. : : giorgos@gothmog[00:36]/a/freebsd/src/bin/ps$ The warnings are a result of -Wformat-y2k, which is included in -Wall: : giorgos@gothmog[00:42]/a/freebsd/src/bin/ps$ rm print.o : giorgos@gothmog[00:42]/a/freebsd/src/bin/ps$ make CFLAGS='-Wall -Wno-format-y2k' print.o : cc -Wall -Wno-format-y2k -c print.c : : giorgos@gothmog[00:42]/a/freebsd/src/bin/ps$ rm print.o : giorgos@gothmog[00:42]/a/freebsd/src/bin/ps$ make CFLAGS='-Wall' print.o : cc -Wall -c print.c : print.c: In function `started': : print.c:405: warning: `%y' yields only last 2 digits of year : print.c: In function `lstarted': : print.c:422: warning: `%c' yields only last 2 digits of year in some locales on non-BSD systems : : giorgos@gothmog[00:42]/a/freebsd/src/bin/ps$
Want to link to this message? Use this URL: <https://mail-archive.FreeBSD.org/cgi/mid.cgi?20030503214427.GA5192>