aminosbh/sdl2-pointerless

Use this one-file project/lib to create an SDL2 project/game WITHOUT any pointer specific knowledge.

sdl2-pointerless's Issues

Fails to compile

I am beginner and I tried to compile it using the cmake .. and I get a pthread error.

CMake Error at cmake/sdl2/FindSDL2.cmake:243 (message):
  Could NOT find Threads (Threads is required by SDL2).
Call Stack (most recent call first):
  CMakeLists.txt:51 (find_package)

And the CMakeOutput.log is,

Determining if the include file pthread.h exists passed with the following output:
Change Dir: /home/zabit/Documents/study/code-learn/sdl-lazy-foo/sdl2-pointerless/build/CMakeFiles/CMakeTmp

Run Build Command(s):/usr/bin/gmake -f Makefile cmTC_8ee73/fast && /usr/bin/gmake  -f CMakeFiles/cmTC_8ee73.dir/build.make CMakeFiles/cmTC_8ee73.dir/build
gmake[1]: Entering directory '/home/zabit/Documents/study/code-learn/sdl-lazy-foo/sdl2-pointerless/build/CMakeFiles/CMakeTmp'
Building C object CMakeFiles/cmTC_8ee73.dir/CheckIncludeFile.c.o
/usr/bin/cc    -o CMakeFiles/cmTC_8ee73.dir/CheckIncludeFile.c.o -c /home/zabit/Documents/study/code-learn/sdl-lazy-foo/sdl2-pointerless/build/CMakeFiles/CMakeTmp/CheckIncludeFile.c
Linking C executable cmTC_8ee73
/usr/bin/cmake -E cmake_link_script CMakeFiles/cmTC_8ee73.dir/link.txt --verbose=1
/usr/bin/cc CMakeFiles/cmTC_8ee73.dir/CheckIncludeFile.c.o -o cmTC_8ee73
gmake[1]: Leaving directory '/home/zabit/Documents/study/code-learn/sdl-lazy-foo/sdl2-pointerless/build/CMakeFiles/CMakeTmp'



Performing C SOURCE FILE Test CMAKE_HAVE_LIBC_PTHREAD succeeded with the following output:
Change Dir: /home/zabit/Documents/study/code-learn/sdl-lazy-foo/sdl2-pointerless/build/CMakeFiles/CMakeTmp

Run Build Command(s):/usr/bin/gmake -f Makefile cmTC_58b33/fast && /usr/bin/gmake  -f CMakeFiles/cmTC_58b33.dir/build.make CMakeFiles/cmTC_58b33.dir/build
gmake[1]: Entering directory '/home/zabit/Documents/study/code-learn/sdl-lazy-foo/sdl2-pointerless/build/CMakeFiles/CMakeTmp'
Building C object CMakeFiles/cmTC_58b33.dir/src.c.o
/usr/bin/cc -DCMAKE_HAVE_LIBC_PTHREAD   -o CMakeFiles/cmTC_58b33.dir/src.c.o -c /home/zabit/Documents/study/code-learn/sdl-lazy-foo/sdl2-pointerless/build/CMakeFiles/CMakeTmp/src.c
Linking C executable cmTC_58b33
/usr/bin/cmake -E cmake_link_script CMakeFiles/cmTC_58b33.dir/link.txt --verbose=1
/usr/bin/cc CMakeFiles/cmTC_58b33.dir/src.c.o -o cmTC_58b33
gmake[1]: Leaving directory '/home/zabit/Documents/study/code-learn/sdl-lazy-foo/sdl2-pointerless/build/CMakeFiles/CMakeTmp'


Source file was:
#include <pthread.h>

static void* test_func(void* data)
{
  return data;
}

int main(void)
{
  pthread_t thread;
  pthread_create(&thread, NULL, test_func, NULL);
  pthread_detach(thread);
  pthread_cancel(thread);
  pthread_join(thread, NULL);
  pthread_atfork(NULL, NULL, NULL);
  pthread_exit(NULL);

  return 0;
}

I have downloaded the required dependencies.