Bring back a dummy version of cups/ppd.h for macOS.

michaelrsweet · michaelrsweet · commit f301532076b2 · 2022-11-02T11:38:58.000-04:00
diff --git a/cups/Makefile b/cups/Makefile
@@ -97,6 +97,7 @@ HEADERS	=	\
 		ipp.h \
 		json.h \
 		language.h \
+		ppd.h \
 		pwg.h \
 		raster.h \
 		thread.h \
diff --git a/cups/ppd.h b/cups/ppd.h
@@ -0,0 +1,15 @@
+//
+// Dummy PPD header file for CUPS v3.
+//
+// This header works around a bug in the macOS AppKit headers which include
+// the old CUPS PPD header.
+//
+// Copyright © 2021-2022 by OpenPrinting.
+//
+// Licensed under Apache License v2.0.  See the file "LICENSE" for more
+// information.
+//
+
+#ifndef _CUPS_PPD_H_
+#  define _CUPS_PPD_H_
+#endif // !_CUPS_PPD_H_
