diff -r ff115d10f901 -r 30528cbe8838 src/pkg-config.cpp.pc.in
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/src/pkg-config.cpp.pc.in	Tue Dec 18 21:18:12 2018 +0100
@@ -0,0 +1,12 @@
+prefix=@CMAKE_INSTALL_PREFIX@
+libdir=${prefix}/lib/relpipe/
+includedir=${prefix}/include/
+
+Name: @PROJECT_TITLE@
+Description: @PROJECT_DESCRIPTION@
+Version: @PROJECT_VERSION@
+
+# this is header-only library, so no .so
+# Libs: -L${libdir} -l@LIBRARY_FILE@
+
+Cflags: -I${includedir}