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src/ale/build/CMakeFiles/CMakeError.log
Determining if the pthread_create exist failed with the following output:
Change Dir: /home/sean/projects/alex/src/ale/build/CMakeFiles/CMakeTmp
Run Build Command:"/usr/bin/make" "cmTC_8ad63/fast"
/usr/bin/make -f CMakeFiles/cmTC_8ad63.dir/build.make CMakeFiles/cmTC_8ad63.dir/build
make[1]: Entering directory '/home/sean/projects/alex/src/ale/build/CMakeFiles/CMakeTmp'
Building C object CMakeFiles/cmTC_8ad63.dir/CheckSymbolExists.c.o
/usr/bin/cc -o CMakeFiles/cmTC_8ad63.dir/CheckSymbolExists.c.o -c /home/sean/projects/alex/src/ale/build/CMakeFiles/CMakeTmp/CheckSymbolExists.c
Linking C executable cmTC_8ad63
/usr/bin/cmake -E cmake_link_script CMakeFiles/cmTC_8ad63.dir/link.txt --verbose=1
/usr/bin/cc CMakeFiles/cmTC_8ad63.dir/CheckSymbolExists.c.o -o cmTC_8ad63 -rdynamic
CMakeFiles/cmTC_8ad63.dir/CheckSymbolExists.c.o: In function `main':
CheckSymbolExists.c:(.text+0x16): undefined reference to `pthread_create'
collect2: error: ld returned 1 exit status
CMakeFiles/cmTC_8ad63.dir/build.make:97: recipe for target 'cmTC_8ad63' failed
make[1]: *** [cmTC_8ad63] Error 1
make[1]: Leaving directory '/home/sean/projects/alex/src/ale/build/CMakeFiles/CMakeTmp'
Makefile:126: recipe for target 'cmTC_8ad63/fast' failed
make: *** [cmTC_8ad63/fast] Error 2
File /home/sean/projects/alex/src/ale/build/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: /home/sean/projects/alex/src/ale/build/CMakeFiles/CMakeTmp
Run Build Command:"/usr/bin/make" "cmTC_f69f0/fast"
/usr/bin/make -f CMakeFiles/cmTC_f69f0.dir/build.make CMakeFiles/cmTC_f69f0.dir/build
make[1]: Entering directory '/home/sean/projects/alex/src/ale/build/CMakeFiles/CMakeTmp'
Building C object CMakeFiles/cmTC_f69f0.dir/CheckFunctionExists.c.o
/usr/bin/cc -DCHECK_FUNCTION_EXISTS=pthread_create -o CMakeFiles/cmTC_f69f0.dir/CheckFunctionExists.c.o -c /usr/share/cmake-3.5/Modules/CheckFunctionExists.c
Linking C executable cmTC_f69f0
/usr/bin/cmake -E cmake_link_script CMakeFiles/cmTC_f69f0.dir/link.txt --verbose=1
/usr/bin/cc -DCHECK_FUNCTION_EXISTS=pthread_create CMakeFiles/cmTC_f69f0.dir/CheckFunctionExists.c.o -o cmTC_f69f0 -rdynamic -lpthreads
/usr/bin/ld: cannot find -lpthreads
collect2: error: ld returned 1 exit status
CMakeFiles/cmTC_f69f0.dir/build.make:97: recipe for target 'cmTC_f69f0' failed
make[1]: *** [cmTC_f69f0] Error 1
make[1]: Leaving directory '/home/sean/projects/alex/src/ale/build/CMakeFiles/CMakeTmp'
Makefile:126: recipe for target 'cmTC_f69f0/fast' failed
make: *** [cmTC_f69f0/fast] Error 2