gistfile1.txt

Determining if the pthread_create exist failed with the following output:
Change Dir: /home/gene/Downloads/conky-1.11.2/build/CMakeFiles/CMakeTmp

Run Build Command:"/usr/bin/make" "cmTC_74225/fast"
/usr/bin/make -f CMakeFiles/cmTC_74225.dir/build.make CMakeFiles/cmTC_74225.dir/build
make[1]: Entering directory '/home/gene/Downloads/conky-1.11.2/build/CMakeFiles/CMakeTmp'
Building C object CMakeFiles/cmTC_74225.dir/CheckSymbolExists.c.o
/usr/bin/cc     -o CMakeFiles/cmTC_74225.dir/CheckSymbolExists.c.o   -c /home/gene/Downloads/conky-1.11.2/build/CMakeFiles/CMakeTmp/CheckSymbolExists.c
Linking C executable cmTC_74225
/usr/bin/cmake -E cmake_link_script CMakeFiles/cmTC_74225.dir/link.txt --verbose=1
/usr/bin/cc       CMakeFiles/cmTC_74225.dir/CheckSymbolExists.c.o  -o cmTC_74225 
CMakeFiles/cmTC_74225.dir/CheckSymbolExists.c.o: In function `main':
CheckSymbolExists.c:(.text+0x1b): undefined reference to `pthread_create'
collect2: error: ld returned 1 exit status
CMakeFiles/cmTC_74225.dir/build.make:97: recipe for target 'cmTC_74225' failed
make[1]: *** [cmTC_74225] Error 1
make[1]: Leaving directory '/home/gene/Downloads/conky-1.11.2/build/CMakeFiles/CMakeTmp'
Makefile:126: recipe for target 'cmTC_74225/fast' failed
make: *** [cmTC_74225/fast] Error 2

File /home/gene/Downloads/conky-1.11.2/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/gene/Downloads/conky-1.11.2/build/CMakeFiles/CMakeTmp

Run Build Command:"/usr/bin/make" "cmTC_c1d8c/fast"
/usr/bin/make -f CMakeFiles/cmTC_c1d8c.dir/build.make CMakeFiles/cmTC_c1d8c.dir/build
make[1]: Entering directory '/home/gene/Downloads/conky-1.11.2/build/CMakeFiles/CMakeTmp'
Building C object CMakeFiles/cmTC_c1d8c.dir/CheckFunctionExists.c.o
/usr/bin/cc    -DCHECK_FUNCTION_EXISTS=pthread_create   -o CMakeFiles/cmTC_c1d8c.dir/CheckFunctionExists.c.o   -c /usr/share/cmake-3.7/Modules/CheckFunctionExists.c
Linking C executable cmTC_c1d8c
/usr/bin/cmake -E cmake_link_script CMakeFiles/cmTC_c1d8c.dir/link.txt --verbose=1
/usr/bin/cc   -DCHECK_FUNCTION_EXISTS=pthread_create    CMakeFiles/cmTC_c1d8c.dir/CheckFunctionExists.c.o  -o cmTC_c1d8c -lpthreads 
/usr/bin/ld: cannot find -lpthreads
collect2: error: ld returned 1 exit status
CMakeFiles/cmTC_c1d8c.dir/build.make:97: recipe for target 'cmTC_c1d8c' failed
make[1]: *** [cmTC_c1d8c] Error 1
make[1]: Leaving directory '/home/gene/Downloads/conky-1.11.2/build/CMakeFiles/CMakeTmp'
Makefile:126: recipe for target 'cmTC_c1d8c/fast' failed
make: *** [cmTC_c1d8c/fast] Error 2


Determining if the pipe2 exist failed with the following output:
Change Dir: /home/gene/Downloads/conky-1.11.2/build/CMakeFiles/CMakeTmp

Run Build Command:"/usr/bin/make" "cmTC_e098d/fast"
/usr/bin/make -f CMakeFiles/cmTC_e098d.dir/build.make CMakeFiles/cmTC_e098d.dir/build
make[1]: Entering directory '/home/gene/Downloads/conky-1.11.2/build/CMakeFiles/CMakeTmp'
Building C object CMakeFiles/cmTC_e098d.dir/CheckSymbolExists.c.o
/usr/bin/cc  -D_LARGEFILE64_SOURCE -D_POSIX_C_SOURCE=200809L  -std=c99    -o CMakeFiles/cmTC_e098d.dir/CheckSymbolExists.c.o   -c /home/gene/Downloads/conky-1.11.2/build/CMakeFiles/CMakeTmp/CheckSymbolExists.c
/home/gene/Downloads/conky-1.11.2/build/CMakeFiles/CMakeTmp/CheckSymbolExists.c: In function ‘main’:
/home/gene/Downloads/conky-1.11.2/build/CMakeFiles/CMakeTmp/CheckSymbolExists.c:8:19: error: ‘pipe2’ undeclared (first use in this function)
   return ((int*)(&pipe2))[argc];
                   ^~~~~
/home/gene/Downloads/conky-1.11.2/build/CMakeFiles/CMakeTmp/CheckSymbolExists.c:8:19: note: each undeclared identifier is reported only once for each function it appears in
CMakeFiles/cmTC_e098d.dir/build.make:65: recipe for target 'CMakeFiles/cmTC_e098d.dir/CheckSymbolExists.c.o' failed
make[1]: *** [CMakeFiles/cmTC_e098d.dir/CheckSymbolExists.c.o] Error 1
make[1]: Leaving directory '/home/gene/Downloads/conky-1.11.2/build/CMakeFiles/CMakeTmp'
Makefile:126: recipe for target 'cmTC_e098d/fast' failed
make: *** [cmTC_e098d/fast] Error 2

File /home/gene/Downloads/conky-1.11.2/build/CMakeFiles/CMakeTmp/CheckSymbolExists.c:
/* */
#include <unistd.h>

int main(int argc, char** argv)
{
  (void)argv;
#ifndef pipe2
  return ((int*)(&pipe2))[argc];
#else
  (void)argc;
  return 0;
#endif
}