Fix installation with /usr != /usr

libgee.spec

@@ -1,6 +1,6 @@
 Name:           libgee
 Version:        0.20.1
-Release:        2%{?dist}
+Release:        3%{?dist}
 Summary:        GObject collection library
 
 License:        LGPLv2+
@@ -72,7 +72,9 @@ make check
 
 
 %install
-%make_install
+%make_install \
+    typelibdir=%{_libdir}/girepository-1.0 \
+    girdir=%{_datadir}/gir-1.0
 find $RPM_BUILD_ROOT -name '*.la' -exec rm -f {} ';'
 
 
@@ -98,6 +100,9 @@ find $RPM_BUILD_ROOT -name '*.la' -exec rm -f {} ';'
 
 
 %changelog
+* Thu Aug  9 2018 Owen Taylor <otaylor@redhat.com> - 0.20.1-3
+- Fix installation with %_prefix != /usr
+
 * Fri Jul 13 2018 Fedora Release Engineering <releng@fedoraproject.org> - 0.20.1-2
 - Rebuilt for https://fedoraproject.org/wiki/Fedora_29_Mass_Rebuild