Use config_ac.h consistently and correctly

2023-05-11 21:07:17 -04:00
parent 7fe7ce9434
commit 42d32e7496
8 changed files with 27 additions and 6 deletions
@@ -63,8 +63,11 @@
 * PERFORMANCE OF THIS SOFTWARE.
 */

-#if defined(HAVE_CONFIG_H)
-#include <config_ac.h>
+#ifndef PIXMAN_REGION_MAX
+#error "This file should be #included from pixman-region16.c, not compiled directly"
+#endif
+#ifndef CONFIG_AC_H
+#error "config_ac.h not visible in pixman-region.c"
 #endif

 #define PIXREGION_NIL(reg) ((reg)->data && !(reg)->data->numRects)