Include <xlocale.h> for older macOS.

macdice · macdice · commit 52ea7f0e0545 · 2024-08-13T23:02:05.000+12:00
Commit 35eeea6 forgot to include <xlocale.h> when using locale_t (which didn't seem to be required on newer Apple SDK as used by CI, hence mistake). Let's see if this fixes build farm animals longfin and sifika.
diff --git a/src/port/chklocale.c b/src/port/chklocale.c
@@ -23,6 +23,10 @@
 #include <langinfo.h>
 #endif
 
+#ifdef LOCALE_T_IN_XLOCALE_H
+#include <xlocale.h>
+#endif
+
 #include "mb/pg_wchar.h"
 
 
