pthread configure problem in kdelibs trunk

[Volker Krause]

On Sunday 09 April 2006 17:45, Alexander Neundorf wrote:
> On Sunday 09 April 2006 16:31, Volker Krause wrote:
> > Hi,
> >
> > the test for pthread_getattr_np() fails due to a missing '-pthread' in
> > the linker flags (at least for cartman and myself). This prevents the
> > compilation of kjs.
> >
> > The attached patch seems to solve this problem. Is this the right way to
> > fix it?
> >
> > regards
> > Volker (who knows nothing about cmake)
>
> can you please check whether
> check_symbol_exists(pthread_getattr_np pthread.h HAVE_PTHREAD_GETATTR_NP)
> check_symbol_exists(pthread_attr_get_np pthread.h HAVE_PTHREAD_ATTR_GET_NP)
>
> works for you ?

No, same problem as before:

-- Looking for pthread_getattr_np
-- Looking for pthread_getattr_np - not found.
-- Looking for pthread_attr_get_np
-- Looking for pthread_attr_get_np - not found.

from CMakeError.log:
Linking C executable cmTryCompileExec
/usr/bin/cmake -P CMakeFiles/cmTryCompileExec.dir/cmake_clean_target.cmake
/opt/icecream/bin/gcc    -Wno-long-long -ansi -Wundef -Wcast-align 
-Wconversion -Wchar-subscripts -Wall -W -Wpointer-arith -Wwrite-strings 
-Wformat-security -Wmissing-for
mat-attribute -fno-common    -fPIC 
"CMakeFiles/cmTryCompileExec.dir/CheckSymbolExists.o"   -o cmTryCompileExec 
-rdynamic
CMakeFiles/cmTryCompileExec.dir/CheckSymbolExists.o: In function `main':
CheckSymbolExists.c:(.text+0x22): undefined reference to `pthread_getattr_np'
collect2: ld returned 1 exit status

> Is this actually on linux or some other system ?

Linux (SuSE 10.0 on i368)

regards
Volker
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