From: Harshula Jayasuriya <harshula@debian.org>
Date: Wed, 01 Jan 2020 18:30:40 +1100
Subject: do not add flags for required packages to pc file
--- a/libotf.pc.in
+++ b/libotf.pc.in
@@ -7,5 +7,5 @@
 Description: OpenType font library
 Version: @PACKAGE_VERSION@
 Requires: freetype2
-Libs: @FREETYPE_LD_FLAGS@ -L${libdir} -lotf
-Cflags: @FREETYPE_INC@ -I${includedir}
+Libs: -L${libdir} -lotf
+Cflags: -I${includedir}