CMakeError.log

CMakeError.log (text/plain), 2.25 KB, created by Conrad Kostecki on 2019-07-01 16:47:08 UTC

Determining if the pthread_create exist failed with the following output:
Change Dir: /var/tmp/portage/dev-libs/beignet-1.3.2-r3/work/Beignet-1.3.2-Source-abi_x86_32.x86/CMakeFiles/CMakeTmp

Run Build Command(s):/usr/bin/ninja cmTC_18db4 
[1/2] Building C object CMakeFiles/cmTC_18db4.dir/CheckSymbolExists.c.o
[2/2] Linking C executable cmTC_18db4
FAILED: cmTC_18db4 
: && /usr/lib/ccache/bin/x86_64-pc-linux-gnu-gcc -m32 -march=native -mfpmath=sse,387 -mtune=intel -O3 -frecord-gcc-switches -fomit-frame-pointer -malign-data=abi -mtls-dialect=gnu2 -pipe -fPIC  -Wl,--as-needed -Wl,-O1 -Wl,--sort-common -Wl,-z,now   -rdynamic CMakeFiles/cmTC_18db4.dir/CheckSymbolExists.c.o  -o cmTC_18db4   && :
/usr/lib/gcc/x86_64-pc-linux-gnu/9.1.0/../../../../x86_64-pc-linux-gnu/bin/ld: CMakeFiles/cmTC_18db4.dir/CheckSymbolExists.c.o: in function `main':
CheckSymbolExists.c:(.text.startup+0x10): undefined reference to `pthread_create'
collect2: Fehler: ld gab 1 als Ende-Status zurück
ninja: build stopped: subcommand failed.

File /var/tmp/portage/dev-libs/beignet-1.3.2-r3/work/Beignet-1.3.2-Source-abi_x86_32.x86/CMakeFiles/CMakeTmp/CheckSymbolExists.c:
/* */
#include <pthread.h>

int main(int argc, char** argv)
{
  (void)argv;
#ifndef pthread_create
  return ((int*)(&pthread_create))[argc];
#else
  (void)argc;
  return 0;
#endif
}

Determining if the function pthread_create exists in the pthreads failed with the following output:
Change Dir: /var/tmp/portage/dev-libs/beignet-1.3.2-r3/work/Beignet-1.3.2-Source-abi_x86_32.x86/CMakeFiles/CMakeTmp

Run Build Command(s):/usr/bin/ninja cmTC_d37a2 
[1/2] Building C object CMakeFiles/cmTC_d37a2.dir/CheckFunctionExists.c.o
[2/2] Linking C executable cmTC_d37a2
FAILED: cmTC_d37a2 
: && /usr/lib/ccache/bin/x86_64-pc-linux-gnu-gcc -m32 -march=native -mfpmath=sse,387 -mtune=intel -O3 -frecord-gcc-switches -fomit-frame-pointer -malign-data=abi -mtls-dialect=gnu2 -pipe -fPIC -DCHECK_FUNCTION_EXISTS=pthread_create  -Wl,--as-needed -Wl,-O1 -Wl,--sort-common -Wl,-z,now   -rdynamic CMakeFiles/cmTC_d37a2.dir/CheckFunctionExists.c.o  -o cmTC_d37a2  -lpthreads && :
/usr/lib/gcc/x86_64-pc-linux-gnu/9.1.0/../../../../x86_64-pc-linux-gnu/bin/ld: cannot find -lpthreads
collect2: Fehler: ld gab 1 als Ende-Status zurück
ninja: build stopped: subcommand failed.