sys/sched.h: present but cannot be compiled
Gary Gatten
Ggatten at waddell.com
Fri May 29 20:06:01 UTC 2009
On 6.0 RELEASE I keep getting this error. I've read a bunch of links
and tried tweaking some source to no avail. Any help resolving this
would be appreciated. It sounds kinda bad to me, but things are working
*OK*.... I don't like warnings, let alone those that have to do with
scheduling and threads...
$ grep sched.h config.log
configure:33355: checking sched.h usability
configure:33400: checking sched.h presence
configure:33471: checking for sched.h
configure:33355: checking sys/sched.h usability
/usr/include/sys/sched.h: In function `sched_pin':
/usr/include/sys/sched.h:103: error: `curthread' undeclared (first use
in this function)
/usr/include/sys/sched.h:103: error: (Each undeclared identifier is
reported only once
/usr/include/sys/sched.h:103: error: for each function it appears in.)
/usr/include/sys/sched.h: In function `sched_unpin':
/usr/include/sys/sched.h:109: error: `curthread' undeclared (first use
in this function)
| #include <sys/sched.h>
configure:33400: checking sys/sched.h presence
configure:33449: WARNING: sys/sched.h: present but cannot be compiled
configure:33451: WARNING: sys/sched.h: check for missing
prerequisite headers?
configure:33453: WARNING: sys/sched.h: see the Autoconf documentation
configure:33455: WARNING: sys/sched.h: section "Present But Cannot
Be Compiled"
configure:33457: WARNING: sys/sched.h: proceeding with the
preprocessor's result
configure:33459: WARNING: sys/sched.h: in the future, the compiler will
take precedence
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