CMake: use dedicated function to check function availability

2020-08-01 11:39:12 +02:00
parent cc12eafc34
commit 3c368408fb
1 changed files with 5 additions and 9 deletions
--- a/build/cmake/setup.cmake
+++ b/build/cmake/setup.cmake
@@ -587,14 +587,11 @@ foreach(func
 endforeach()

 # Check various functions
-foreach(func
-    fsync
-    snprintf vsnprintf strnlen strtoull
-    setpriority
-    )
-    string(TOUPPER ${func} func_upper)
-    check_function_exists(${func} HAVE_${func_upper})
-endforeach()
+wx_check_funcs(fsync
+               snprintf vsnprintf strnlen strtoull
+               setpriority
+               gettimeofday
+               )

 if(MSVC)
    check_symbol_exists(vsscanf stdio.h HAVE_VSSCANF)
@@ -643,7 +640,6 @@ cmake_pop_check_state()
 if(HAVE_DLOPEN)
    check_symbol_exists(dladdr dlfcn.h HAVE_DLADDR)
 endif()
-check_function_exists(gettimeofday HAVE_GETTIMEOFDAY)

 if(APPLE)
    set(wxUSE_EPOLL_DISPATCHER OFF)