Date: Mon, 03 Nov 2014 10:02:55 +0200 From: Beeblebrox <zaphod@berentweb.com> To: FreeBSD Current <freebsd-current@FreeBSD.org> Subject: Re: r273910 build failure if <sys/_umtx.h> is out-of-date Message-ID: <545736AF.5000509@berentweb.com> In-Reply-To: <20141031231224.1f2e03d3@rsbsd.rsb> References: <5453DB0C.3040106@FreeBSD.org> <5BF6BAA7-019C-4497-AF32-F9A0FF591ECA@gmail.com> <20141031230020.199badb1@rsbsd.rsb> <CE4CBDF4-1532-45EF-BB88-23C7010FE907@gmail.com> <20141031231224.1f2e03d3@rsbsd.rsb>
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I was just curious and decided to try an i386 build:
# make -C /usr/src buildworld TARGET=i386 -DNO_CCACHE
Gives same error:
/asp/git/src/lib/libc/../../include/semaphore.h:41:16: error: field has
incomplete type 'struct _usem2'
struct _usem2 _kern; ^
/asp/git/src/lib/libc/../../include/semaphore.h:41:9: note: forward
declaration
of 'struct _usem2'
struct _usem2 _kern; ^
cancelpoints_sem_new.c:66:33: error: use of undeclared identifier
'USEM_MAX_COUNT'
_Static_assert(SEM_VALUE_MAX <= USEM_MAX_COUNT, "SEM_VALUE_MAX too
large"); ^
cancelpoints_sem_new.c:335:15: warning: implicit declaration of function
'USEM_COUNT' is invalid in C99 [-Wimplicit-function-declaration]
*sval = (int)USEM_COUNT(sem->_kern._count); ^
cancelpoints_sem_new.c:342:23: error: use of undeclared identifier
'UMTX_OP_SEM2_WAKE'
return _umtx_op(sem, UMTX_OP_SEM2_WAKE, 0, NULL, NULL); ^
cancelpoints_sem_new.c:361:23: error: use of undeclared identifier
'UMTX_OP_SEM2_WAIT'
return _umtx_op(sem, UMTX_OP_SEM2_WAIT, 0, ^
cancelpoints_sem_new.c:445:14: error: use of undeclared identifier
'USEM_HAS_WAITERS'
if (count & USEM_HAS_WAITERS)
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