added compiler support comment about #pragma push_macro/pop_macro.

1bsyl · Jun 3, 2023 · 0c862d9 · 0c862d9
1 parent 5fcd705
commit 0c862d9
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diff --git a/src/hidapi/SDL_hidapi_libusb.h b/src/hidapi/SDL_hidapi_libusb.h
@@ -20,6 +20,9 @@
 */
 
 /* Define standard library functions in terms of SDL */
+
+/* #pragma push_macro/pop_macro works correctly only as of gcc >= 4.4.3
+   clang-3.0 _seems_ to be OK. */
 #pragma push_macro("malloc")
 #pragma push_macro("realloc")
 #pragma push_macro("free")

diff --git a/src/hidapi/SDL_hidapi_windows.h b/src/hidapi/SDL_hidapi_windows.h
@@ -20,6 +20,9 @@
 */
 
 /* Define standard library functions in terms of SDL */
+
+/* #pragma push_macro/pop_macro works correctly only as of gcc >= 4.4.3
+   clang-3.0 _seems_ to be OK. */
 #pragma push_macro("calloc")
 #pragma push_macro("free")
 #pragma push_macro("malloc")