From mboxrd@z Thu Jan 1 00:00:00 1970 From: =?UTF-8?Q?Mathias_Bur=C3=A9n?= Subject: mdadm git, -Werror=unused-but-set-variable Date: Sat, 21 May 2011 11:20:01 +0100 Message-ID: Mime-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: QUOTED-PRINTABLE Return-path: Sender: linux-raid-owner@vger.kernel.org To: Linux-RAID , Neil Brown List-Id: linux-raid.ids The git as of today "fails" to compile on my Archlinux system: =3D=3D> Starting build()... =3D=3D> Fetching sources... Cloning into ./mdadm... remote: Counting objects: 9107, done. remote: Compressing objects: 100% (6096/6096), done. remote: Total 9107 (delta 6874), reused 3903 (delta 3004) Receiving objects: 100% (9107/9107), 2.46 MiB | 12 KiB/s, done. Resolving deltas: 100% (6874/6874), done. gcc -Wall -Werror -Wstrict-prototypes -Wextra -Wno-unused-parameter -ggdb -DSendmail=3D\""/usr/sbin/sendmail -t"\" -DCONFFILE=3D\"/etc/mdadm.conf\" -DCONFFILE2=3D\"/etc/mdadm/mdadm.conf\= " -DMAP_DIR=3D\"/dev/.mdadm\" -DMAP_FILE=3D\"map\" -DMDMON_DIR=3D\"/dev/.mdadm\" -DFAILED_SLOTS_DIR=3D\"/dev/.mdadm/failed-slots\" -DUSE_PTHREADS -c -= o mdadm.o mdadm.c gcc -Wall -Werror -Wstrict-prototypes -Wextra -Wno-unused-parameter -ggdb -DSendmail=3D\""/usr/sbin/sendmail -t"\" -DCONFFILE=3D\"/etc/mdadm.conf\" -DCONFFILE2=3D\"/etc/mdadm/mdadm.conf\= " -DMAP_DIR=3D\"/dev/.mdadm\" -DMAP_FILE=3D\"map\" -DMDMON_DIR=3D\"/dev/.mdadm\" -DFAILED_SLOTS_DIR=3D\"/dev/.mdadm/failed-slots\" -DUSE_PTHREADS -c -= o config.o config.c gcc -Wall -Werror -Wstrict-prototypes -Wextra -Wno-unused-parameter -ggdb -DSendmail=3D\""/usr/sbin/sendmail -t"\" -DCONFFILE=3D\"/etc/mdadm.conf\" -DCONFFILE2=3D\"/etc/mdadm/mdadm.conf\= " -DMAP_DIR=3D\"/dev/.mdadm\" -DMAP_FILE=3D\"map\" -DMDMON_DIR=3D\"/dev/.mdadm\" -DFAILED_SLOTS_DIR=3D\"/dev/.mdadm/failed-slots\" -DUSE_PTHREADS -c -= o policy.o policy.c gcc -Wall -Werror -Wstrict-prototypes -Wextra -Wno-unused-parameter -ggdb -DSendmail=3D\""/usr/sbin/sendmail -t"\" -DCONFFILE=3D\"/etc/mdadm.conf\" -DCONFFILE2=3D\"/etc/mdadm/mdadm.conf\= " -DMAP_DIR=3D\"/dev/.mdadm\" -DMAP_FILE=3D\"map\" -DMDMON_DIR=3D\"/dev/.mdadm\" -DFAILED_SLOTS_DIR=3D\"/dev/.mdadm/failed-slots\" -DUSE_PTHREADS -c -= o mdstat.o mdstat.c gcc -Wall -Werror -Wstrict-prototypes -Wextra -Wno-unused-parameter -ggdb -DSendmail=3D\""/usr/sbin/sendmail -t"\" -DCONFFILE=3D\"/etc/mdadm.conf\" -DCONFFILE2=3D\"/etc/mdadm/mdadm.conf\= " -DMAP_DIR=3D\"/dev/.mdadm\" -DMAP_FILE=3D\"map\" -DMDMON_DIR=3D\"/dev/.mdadm\" -DFAILED_SLOTS_DIR=3D\"/dev/.mdadm/failed-slots\" -DUSE_PTHREADS -c -= o ReadMe.o ReadMe.c gcc -Wall -Werror -Wstrict-prototypes -Wextra -Wno-unused-parameter -ggdb -DSendmail=3D\""/usr/sbin/sendmail -t"\" -DCONFFILE=3D\"/etc/mdadm.conf\" -DCONFFILE2=3D\"/etc/mdadm/mdadm.conf\= " -DMAP_DIR=3D\"/dev/.mdadm\" -DMAP_FILE=3D\"map\" -DMDMON_DIR=3D\"/dev/.mdadm\" -DFAILED_SLOTS_DIR=3D\"/dev/.mdadm/failed-slots\" -DUSE_PTHREADS -c -= o util.o util.c gcc -Wall -Werror -Wstrict-prototypes -Wextra -Wno-unused-parameter -ggdb -DSendmail=3D\""/usr/sbin/sendmail -t"\" -DCONFFILE=3D\"/etc/mdadm.conf\" -DCONFFILE2=3D\"/etc/mdadm/mdadm.conf\= " -DMAP_DIR=3D\"/dev/.mdadm\" -DMAP_FILE=3D\"map\" -DMDMON_DIR=3D\"/dev/.mdadm\" -DFAILED_SLOTS_DIR=3D\"/dev/.mdadm/failed-slots\" -DUSE_PTHREADS -c -= o maps.o maps.c gcc -Wall -Werror -Wstrict-prototypes -Wextra -Wno-unused-parameter -ggdb -DSendmail=3D\""/usr/sbin/sendmail -t"\" -DCONFFILE=3D\"/etc/mdadm.conf\" -DCONFFILE2=3D\"/etc/mdadm/mdadm.conf\= " -DMAP_DIR=3D\"/dev/.mdadm\" -DMAP_FILE=3D\"map\" -DMDMON_DIR=3D\"/dev/.mdadm\" -DFAILED_SLOTS_DIR=3D\"/dev/.mdadm/failed-slots\" -DUSE_PTHREADS -c -= o lib.o lib.c gcc -Wall -Werror -Wstrict-prototypes -Wextra -Wno-unused-parameter -ggdb -DSendmail=3D\""/usr/sbin/sendmail -t"\" -DCONFFILE=3D\"/etc/mdadm.conf\" -DCONFFILE2=3D\"/etc/mdadm/mdadm.conf\= " -DMAP_DIR=3D\"/dev/.mdadm\" -DMAP_FILE=3D\"map\" -DMDMON_DIR=3D\"/dev/.mdadm\" -DFAILED_SLOTS_DIR=3D\"/dev/.mdadm/failed-slots\" -DUSE_PTHREADS -c -= o Manage.o Manage.c gcc -Wall -Werror -Wstrict-prototypes -Wextra -Wno-unused-parameter -ggdb -DSendmail=3D\""/usr/sbin/sendmail -t"\" -DCONFFILE=3D\"/etc/mdadm.conf\" -DCONFFILE2=3D\"/etc/mdadm/mdadm.conf\= " -DMAP_DIR=3D\"/dev/.mdadm\" -DMAP_FILE=3D\"map\" -DMDMON_DIR=3D\"/dev/.mdadm\" -DFAILED_SLOTS_DIR=3D\"/dev/.mdadm/failed-slots\" -DUSE_PTHREADS -c -= o Assemble.o Assemble.c gcc -Wall -Werror -Wstrict-prototypes -Wextra -Wno-unused-parameter -ggdb -DSendmail=3D\""/usr/sbin/sendmail -t"\" -DCONFFILE=3D\"/etc/mdadm.conf\" -DCONFFILE2=3D\"/etc/mdadm/mdadm.conf\= " -DMAP_DIR=3D\"/dev/.mdadm\" -DMAP_FILE=3D\"map\" -DMDMON_DIR=3D\"/dev/.mdadm\" -DFAILED_SLOTS_DIR=3D\"/dev/.mdadm/failed-slots\" -DUSE_PTHREADS -c -= o Build.o Build.c gcc -Wall -Werror -Wstrict-prototypes -Wextra -Wno-unused-parameter -ggdb -DSendmail=3D\""/usr/sbin/sendmail -t"\" -DCONFFILE=3D\"/etc/mdadm.conf\" -DCONFFILE2=3D\"/etc/mdadm/mdadm.conf\= " -DMAP_DIR=3D\"/dev/.mdadm\" -DMAP_FILE=3D\"map\" -DMDMON_DIR=3D\"/dev/.mdadm\" -DFAILED_SLOTS_DIR=3D\"/dev/.mdadm/failed-slots\" -DUSE_PTHREADS -c -= o Create.o Create.c gcc -Wall -Werror -Wstrict-prototypes -Wextra -Wno-unused-parameter -ggdb -DSendmail=3D\""/usr/sbin/sendmail -t"\" -DCONFFILE=3D\"/etc/mdadm.conf\" -DCONFFILE2=3D\"/etc/mdadm/mdadm.conf\= " -DMAP_DIR=3D\"/dev/.mdadm\" -DMAP_FILE=3D\"map\" -DMDMON_DIR=3D\"/dev/.mdadm\" -DFAILED_SLOTS_DIR=3D\"/dev/.mdadm/failed-slots\" -DUSE_PTHREADS -c -= o Detail.o Detail.c gcc -Wall -Werror -Wstrict-prototypes -Wextra -Wno-unused-parameter -ggdb -DSendmail=3D\""/usr/sbin/sendmail -t"\" -DCONFFILE=3D\"/etc/mdadm.conf\" -DCONFFILE2=3D\"/etc/mdadm/mdadm.conf\= " -DMAP_DIR=3D\"/dev/.mdadm\" -DMAP_FILE=3D\"map\" -DMDMON_DIR=3D\"/dev/.mdadm\" -DFAILED_SLOTS_DIR=3D\"/dev/.mdadm/failed-slots\" -DUSE_PTHREADS -c -= o Examine.o Examine.c gcc -Wall -Werror -Wstrict-prototypes -Wextra -Wno-unused-parameter -ggdb -DSendmail=3D\""/usr/sbin/sendmail -t"\" -DCONFFILE=3D\"/etc/mdadm.conf\" -DCONFFILE2=3D\"/etc/mdadm/mdadm.conf\= " -DMAP_DIR=3D\"/dev/.mdadm\" -DMAP_FILE=3D\"map\" -DMDMON_DIR=3D\"/dev/.mdadm\" -DFAILED_SLOTS_DIR=3D\"/dev/.mdadm/failed-slots\" -DUSE_PTHREADS -c -= o Grow.o Grow.c gcc -Wall -Werror -Wstrict-prototypes -Wextra -Wno-unused-parameter -ggdb -DSendmail=3D\""/usr/sbin/sendmail -t"\" -DCONFFILE=3D\"/etc/mdadm.conf\" -DCONFFILE2=3D\"/etc/mdadm/mdadm.conf\= " -DMAP_DIR=3D\"/dev/.mdadm\" -DMAP_FILE=3D\"map\" -DMDMON_DIR=3D\"/dev/.mdadm\" -DFAILED_SLOTS_DIR=3D\"/dev/.mdadm/failed-slots\" -DUSE_PTHREADS -c -= o Monitor.o Monitor.c gcc -Wall -Werror -Wstrict-prototypes -Wextra -Wno-unused-parameter -ggdb -DSendmail=3D\""/usr/sbin/sendmail -t"\" -DCONFFILE=3D\"/etc/mdadm.conf\" -DCONFFILE2=3D\"/etc/mdadm/mdadm.conf\= " -DMAP_DIR=3D\"/dev/.mdadm\" -DMAP_FILE=3D\"map\" -DMDMON_DIR=3D\"/dev/.mdadm\" -DFAILED_SLOTS_DIR=3D\"/dev/.mdadm/failed-slots\" -DUSE_PTHREADS -c -= o dlink.o dlink.c gcc -Wall -Werror -Wstrict-prototypes -Wextra -Wno-unused-parameter -ggdb -DSendmail=3D\""/usr/sbin/sendmail -t"\" -DCONFFILE=3D\"/etc/mdadm.conf\" -DCONFFILE2=3D\"/etc/mdadm/mdadm.conf\= " -DMAP_DIR=3D\"/dev/.mdadm\" -DMAP_FILE=3D\"map\" -DMDMON_DIR=3D\"/dev/.mdadm\" -DFAILED_SLOTS_DIR=3D\"/dev/.mdadm/failed-slots\" -DUSE_PTHREADS -c -= o Kill.o Kill.c gcc -Wall -Werror -Wstrict-prototypes -Wextra -Wno-unused-parameter -ggdb -DSendmail=3D\""/usr/sbin/sendmail -t"\" -DCONFFILE=3D\"/etc/mdadm.conf\" -DCONFFILE2=3D\"/etc/mdadm/mdadm.conf\= " -DMAP_DIR=3D\"/dev/.mdadm\" -DMAP_FILE=3D\"map\" -DMDMON_DIR=3D\"/dev/.mdadm\" -DFAILED_SLOTS_DIR=3D\"/dev/.mdadm/failed-slots\" -DUSE_PTHREADS -c -= o Query.o Query.c gcc -Wall -Werror -Wstrict-prototypes -Wextra -Wno-unused-parameter -ggdb -DSendmail=3D\""/usr/sbin/sendmail -t"\" -DCONFFILE=3D\"/etc/mdadm.conf\" -DCONFFILE2=3D\"/etc/mdadm/mdadm.conf\= " -DMAP_DIR=3D\"/dev/.mdadm\" -DMAP_FILE=3D\"map\" -DMDMON_DIR=3D\"/dev/.mdadm\" -DFAILED_SLOTS_DIR=3D\"/dev/.mdadm/failed-slots\" -DUSE_PTHREADS -c -= o Incremental.o Incremental.c Query.c: In function =E2=80=98Query=E2=80=99: Query.c:38:16: error: variable =E2=80=98superrno=E2=80=99 set but not u= sed [-Werror=3Dunused-but-set-variable] cc1: all warnings being treated as errors make: *** [Query.o] Error 1 make: *** Waiting for unfinished jobs.... =3D=3D> ERROR: A failure occurred in build(). Aborting... This with gcc 4.6.0. Regards, /M -- To unsubscribe from this list: send the line "unsubscribe linux-raid" i= n the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html