Commit 48c03d9a75c0069ba82adc9447de974c374c0ed5
2020-10-12T02:40:00
cmake: reduce STDC_HEADER_NAMES list to only relevant headers, i.e. stddef.h, stdarg.h, stdlib.h, string.h, stdio.h, wchar.h, float.h. Fixes issue described at: https://bugzilla.libsdl.org/show_bug.cgi?id=4885#c2
diff --git a/CMakeLists.txt b/CMakeLists.txt
index 227fb7e..e622189 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -794,7 +794,7 @@ if(LIBC)
check_include_file("${_HEADER}" ${_HAVE_H})
endforeach()
- set(STDC_HEADER_NAMES "dlfcn.h;stdint.h;stddef.h;inttypes.h;stdlib.h;stdio.h;strings.h;wchar.h;string.h;float.h")
+ set(STDC_HEADER_NAMES "stddef.h;stdarg.h;stdlib.h;string.h;stdio.h;wchar.h;float.h")
check_include_files("${STDC_HEADER_NAMES}" STDC_HEADERS)
check_type_size("size_t" SIZEOF_SIZE_T)
check_symbol_exists(M_PI math.h HAVE_M_PI)