Hi
Haven't tested this beyond noting that the build continues.
Please let us know if this works.
$ git diff src/once.c
diff --git a/cpukit/posix/src/once.c b/cpukit/posix/src/once.c
index d77c3c1..40484d3 100644
--- a/cpukit/posix/src/once.c
+++ b/cpukit/posix/src/once.c
@@ -24,8 +24,6 @@
#include <rtems.h>
#include <rtems/posix/onceimpl.h>
-pthread_mutex_t _POSIX_Once_Lock;
-
void _POSIX_Once_Manager_initialization(void)
{
pthread_mutexattr_t mattr;
On 8/16/2013 10:26 PM, Nick Withers wrote:
Hullo all,
It seems perhaps the rtems.git build is broken for the "psim" BSP, with
samples enabled (at least "hello"): multiple definitions of "_POSIX_Once_Lock".
It builds for the "mvme3100" BSP without error with or without samples
Last little bit from the "make" ("gmake" on my FreeBSD 9.2-PRERELEASE,
r254324, host) output:
____
gmake[3]: Leaving directory
`/usr/home/nick/rtems/git/build/rtems/powerpc-rtems4.11/c/psim/wrapup'
Making all in testsuites
gmake[3]: Entering directory
`/usr/home/nick/rtems/git/build/rtems/powerpc-rtems4.11/c/psim/testsuites'
Making all in samples
gmake[4]: Entering directory
`/usr/home/nick/rtems/git/build/rtems/powerpc-rtems4.11/c/psim/testsuites/samples'
gmake all-recursive
gmake[5]: Entering directory
`/usr/home/nick/rtems/git/build/rtems/powerpc-rtems4.11/c/psim/testsuites/samples'
Making all in hello
gmake[6]: Entering directory
`/usr/home/nick/rtems/git/build/rtems/powerpc-rtems4.11/c/psim/testsuites/samples/hello'
powerpc-rtems4.11-gcc -B../../../../../psim/lib/ -specs bsp_specs -qrtems
-DHAVE_CONFIG_H -I.
-I../../../../../../../../rtems/c/src/../../testsuites/samples/hello -I..
-meabi -mcpu=603e -msdata=sysv -fno-common -Dppc603e -O2 -g
-fno-keep-inline-functions -Wall -Wmissing-prototypes
-Wimplicit-function-declaration -Wstrict-prototypes -Wnested-externs -MT init.o
-MD -MP -MF .deps/init.Tpo -c -o init.o
../../../../../../../../rtems/c/src/../../testsuites/samples/hello/init.c
mv -f .deps/init.Tpo .deps/init.Po
powerpc-rtems4.11-gcc -B../../../../../psim/lib/ -specs bsp_specs -qrtems
-meabi -mcpu=603e -msdata=sysv -fno-common -Dppc603e -O2 -g
-fno-keep-inline-functions -Wall -Wmissing-prototypes
-Wimplicit-function-declaration -Wstrict-prototypes -Wnested-externs -meabi
-mcpu=603e -msdata=sysv -fno-common -Dppc603e -o hello.exe init.o
../../../../../psim/lib/librtemscpu.a(libposix_a-once.o): In function
`_POSIX_Once_Manager_initialization':
/home/nick/rtems/git/build/rtems/powerpc-rtems4.11/c/psim/cpukit/posix/../../../../../../../rtems/c/src/../../cpukit/posix/src/once.c:30:
multiple definition of `_POSIX_Once_Lock'
../../../../../psim/lib/librtemscpu.a(libsapi_a-posixapi.o):/home/nick/rtems/git/build/rtems/powerpc-rtems4.11/c/psim/cpukit/sapi/../../../../../../../rtems/c/src/../../cpukit/sapi/src/posixapi.c:50:
first defined here
collect2: error: ld returned 1 exit status
gmake[6]: *** [hello.exe] Error 1
gmake[6]: Leaving directory
`/usr/home/nick/rtems/git/build/rtems/powerpc-rtems4.11/c/psim/testsuites/samples/hello'
gmake[5]: *** [all-recursive] Error 1
gmake[5]: Leaving directory
`/usr/home/nick/rtems/git/build/rtems/powerpc-rtems4.11/c/psim/testsuites/samples'
gmake[4]: *** [all] Error 2
gmake[4]: Leaving directory
`/usr/home/nick/rtems/git/build/rtems/powerpc-rtems4.11/c/psim/testsuites/samples'
gmake[3]: *** [all-recursive] Error 1
gmake[3]: Leaving directory
`/usr/home/nick/rtems/git/build/rtems/powerpc-rtems4.11/c/psim/testsuites'
gmake[2]: *** [all-recursive] Error 1
gmake[2]: Leaving directory
`/usr/home/nick/rtems/git/build/rtems/powerpc-rtems4.11/c/psim'
gmake[1]: *** [all-recursive] Error 1
gmake[1]: Leaving directory
`/usr/home/nick/rtems/git/build/rtems/powerpc-rtems4.11/c'
gmake: *** [all-recursive] Error 1
____
--
Joel Sherrill, Ph.D. Director of Research & Development
[email protected] On-Line Applications Research
Ask me about RTEMS: a free RTOS Huntsville AL 35805
Support Available (256) 722-9985
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