cmake LWS_HAVE_SYS_RESOURCE_H examples

warmcat/libwebsockets CMakeLists.txt :687 

CHECK_C_SOURCE_COMPILES("#include <sys/resource.h>\nvoid main(void) { while(1) ; } void xxexit(void){}" LWS_HAVE_SYS_RESOURCE_H)

c-jimenez/open-ocpp 3rdparty/libwebsockets/CMakeLists.txt :651 

CHECK_INCLUDE_FILE(sys/resource.h LWS_HAVE_SYS_RESOURCE_H)

fluffos/fluffos src/thirdparty/libwebsockets/CMakeLists.txt :634 

CHECK_INCLUDE_FILE(sys/resource.h LWS_HAVE_SYS_RESOURCE_H)