--- Makefile.in.orig	2018-03-13 22:46:44.000000000 +0100
+++ Makefile.in	2018-03-13 22:47:04.000000000 +0100
@@ -52,7 +52,7 @@
 includedir = ${prefix}/include
 mandir = ${prefix}/share/man
 man3dir = ${mandir}/man3
-pkgconfigdir = ${libdir}/pkgconfig
+pkgconfigdir = ${libdir}data/pkgconfig
 SRCDIR=
 ZINC=
 ZINCOUT=-I.