Date: Mon, 27 Mar 2006 10:06:56 +0200 From: des@des.no (Dag-Erling =?iso-8859-1?Q?Sm=F8rgrav?=) To: David Xu <davidxu@FreeBSD.org> Cc: cvs-src@FreeBSD.org, src-committers@FreeBSD.org, cvs-all@FreeBSD.org Subject: Re: cvs commit: src/lib/libthr Makefile Message-ID: <86zmjcs44f.fsf@xps.des.no> In-Reply-To: <864q1ktiw9.fsf@xps.des.no> (Dag-Erling =?iso-8859-1?Q?Sm=F8r?= =?iso-8859-1?Q?grav's?= message of "Mon, 27 Mar 2006 10:02:30 %2B0200") References: <200603270558.k2R5wwkB084458@repoman.freebsd.org> <864q1ktiw9.fsf@xps.des.no>
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des@des.no (Dag-Erling Sm=F8rgrav) writes:
> David Xu <davidxu@FreeBSD.org> writes:
> > Log:
> > Comment out -g compiler option, found by 'FreeBSD Build Options Surve=
y'.
> You should simply remove it (users who want it can define DEBUG_FLAGS
> in make.conf), and define WARNS instead of adding -Wall to CFLAGS.
...especially in light of the following:
cc -O2 -pipe -march=3Dpentium4 -DPTHREAD_KERNEL -I/usr/src/lib/libthr/../li=
bc/include -I/usr/src/lib/libthr/thread -I/usr/src/lib/libthr/../../includ=
e -I/usr/src/lib/libthr/arch/i386/include -I/usr/src/lib/libthr/sys -I/usr/=
src/lib/libthr/../../libexec/rtld-elf -I/usr/src/lib/libthr/../../libexec/r=
tld-elf/i386 -I/usr/src/lib/libthr/../libthread_db -Winline -D_PTHREADS_INV=
ARIANTS -g -Wsystem-headers -Werror -Wall -Wno-format-y2k -W -Wno-unused-pa=
rameter -Wstrict-prototypes -Wmissing-prototypes -Wpointer-arith -Wreturn-t=
ype -Wcast-qual -Wwrite-strings -Wswitch -Wshadow -Wcast-align -Wunused-par=
ameter -Wchar-subscripts -Winline -Wnested-externs -Wredundant-decls -c /us=
r/src/lib/libthr/arch/i386/i386/pthread_md.c
cc -O2 -pipe -march=3Dpentium4 -DPTHREAD_KERNEL -I/usr/src/lib/libthr/../li=
bc/include -I/usr/src/lib/libthr/thread -I/usr/src/lib/libthr/../../includ=
e -I/usr/src/lib/libthr/arch/i386/include -I/usr/src/lib/libthr/sys -I/usr/=
src/lib/libthr/../../libexec/rtld-elf -I/usr/src/lib/libthr/../../libexec/r=
tld-elf/i386 -I/usr/src/lib/libthr/../libthread_db -Winline -D_PTHREADS_INV=
ARIANTS -g -Wsystem-headers -Werror -Wall -Wno-format-y2k -W -Wno-unused-pa=
rameter -Wstrict-prototypes -Wmissing-prototypes -Wpointer-arith -Wreturn-t=
ype -Wcast-qual -Wwrite-strings -Wswitch -Wshadow -Wcast-align -Wunused-par=
ameter -Wchar-subscripts -Winline -Wnested-externs -Wredundant-decls -c /us=
r/src/lib/libthr/sys/thr_error.c
In file included from /usr/src/lib/libthr/thread/thr_private.h:47,
from /usr/src/lib/libthr/sys/thr_error.c:40:
/usr/src/lib/libthr/../../include/stdio.h:415: warning: redundant redeclara=
tion of '__isthreaded'
/usr/src/lib/libthr/../libc/include/libc_private.h:46: warning: previous de=
claration of '__isthreaded' was here
In file included from /usr/src/lib/libthr/thread/thr_umtx.h:32,
from /usr/src/lib/libthr/thread/thr_private.h:59,
from /usr/src/lib/libthr/sys/thr_error.c:40:
/usr/include/sys/umtx.h: In function `umtx_lock':
/usr/include/sys/umtx.h:83: warning: passing arg 1 of `atomic_cmpset_int' f=
rom incompatible pointer type
/usr/include/sys/umtx.h:83: warning: passing arg 2 of `atomic_cmpset_int' m=
akes integer from pointer without a cast
/usr/include/sys/umtx.h:83: warning: passing arg 3 of `atomic_cmpset_int' m=
akes integer from pointer without a cast
/usr/include/sys/umtx.h: In function `umtx_trylock':
/usr/include/sys/umtx.h:93: warning: passing arg 1 of `atomic_cmpset_int' f=
rom incompatible pointer type
/usr/include/sys/umtx.h:93: warning: passing arg 2 of `atomic_cmpset_int' m=
akes integer from pointer without a cast
/usr/include/sys/umtx.h:93: warning: passing arg 3 of `atomic_cmpset_int' m=
akes integer from pointer without a cast
/usr/include/sys/umtx.h: In function `umtx_timedlock':
/usr/include/sys/umtx.h:102: warning: passing arg 1 of `atomic_cmpset_int' =
from incompatible pointer type
/usr/include/sys/umtx.h:102: warning: passing arg 2 of `atomic_cmpset_int' =
makes integer from pointer without a cast
/usr/include/sys/umtx.h:102: warning: passing arg 3 of `atomic_cmpset_int' =
makes integer from pointer without a cast
/usr/include/sys/umtx.h:103: warning: cast discards qualifiers from pointer=
target type
/usr/include/sys/umtx.h: In function `umtx_unlock':
/usr/include/sys/umtx.h:112: warning: passing arg 1 of `atomic_cmpset_int' =
from incompatible pointer type
/usr/include/sys/umtx.h:112: warning: passing arg 2 of `atomic_cmpset_int' =
makes integer from pointer without a cast
/usr/include/sys/umtx.h:112: warning: passing arg 3 of `atomic_cmpset_int' =
makes integer from pointer without a cast
/usr/include/sys/umtx.h: In function `umtx_wait':
/usr/include/sys/umtx.h:121: warning: cast discards qualifiers from pointer=
target type
In file included from /usr/src/lib/libthr/sys/thr_error.c:40:
/usr/src/lib/libthr/thread/thr_private.h: At top level:
/usr/src/lib/libthr/thread/thr_private.h:206: warning: function declaration=
isn't a prototype
/usr/src/lib/libthr/thread/thr_private.h:242: warning: function declaration=
isn't a prototype
/usr/src/lib/libthr/thread/thr_private.h:611: warning: redundant redeclarat=
ion of '__isthreaded'
/usr/src/lib/libthr/../../include/stdio.h:415: warning: previous declaratio=
n of '__isthreaded' was here
/usr/src/lib/libthr/thread/thr_private.h:618: warning: redundant redeclarat=
ion of '_thr_initial'
/usr/src/lib/libthr/arch/i386/include/pthread_md.h:97: warning: previous de=
claration of '_thr_initial' was here
*** Error code 1
Stop in /usr/src/lib/libthr.
DES
--=20
Dag-Erling Sm=F8rgrav - des@des.no
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