Re: cyclictest hangs with posix interval timers !?

[Steven Scholz <steven.scholz@imc-berlin.de>]

Thomas,

> This looks like a serious problem with your cross compiler / glibc
> setup. Can you compile cyclictest on one of your desktop machines and
> link it statically ?

As I wrote I have problems linking it statically!

 gcc -Wall -O2  -lpthread -lrt cyclictest.c -o cyclictest -static

results in

/tmp/cc30ryGd.o: In function `main':
cyclictest.c:(.text+0x4a2): undefined reference to `pthread_create'
cyclictest.c:(.text+0x6d9): undefined reference to `pthread_kill'
cyclictest.c:(.text+0x6f0): undefined reference to `pthread_join'
/tmp/cc30ryGd.o: In function `timerthread':
cyclictest.c:(.text+0x839): undefined reference to `clock_gettime'
cyclictest.c:(.text+0x881): undefined reference to `timer_settime'
cyclictest.c:(.text+0x90c): undefined reference to `clock_gettime'
cyclictest.c:(.text+0xa7b): undefined reference to `clock_gettime'
cyclictest.c:(.text+0xa8c): undefined reference to `clock_nanosleep'
cyclictest.c:(.text+0xb08): undefined reference to `timer_delete'
cyclictest.c:(.text+0xb79): undefined reference to `clock_gettime'
cyclictest.c:(.text+0xbd8): undefined reference to `clock_nanosleep'
cyclictest.c:(.text+0xc37): undefined reference to `timer_create'
collect2: ld returned 1 exit status

while

 gcc -Wall -O2 cyclictest.c -o cyclictest -lrt -lpthread -static

compiles and links fine!

Any idea why the order matters?

--
Steven