freebsd-ports/graphics/libspiro/files/patch-Makefile.am

--- Makefile.am.orig	2015-01-31 19:29:34 UTC
+++ Makefile.am
@@ -2,7 +2,7 @@
 
 SUBDIRS = . tests
 
-pkgconfigdir = $(libdir)/pkgconfig
+pkgconfigdir =  ${PREFIX}/libdata/pkgconfig
 pkgconfig_DATA = libspiro.pc
 
 ACLOCAL_AMFLAGS = -I m4 ${ACLOCAL_FLAGS}