add pkg-config file for libosmo-ranap
diff --git a/Makefile.am b/Makefile.am
index 491e1ff..8cb3142 100644
--- a/Makefile.am
+++ b/Makefile.am
@@ -2,6 +2,9 @@
 
 SUBDIRS = src
 
+pkgconfigdir = $(libdir)/pkgconfig
+pkgconfig_DATA = libosmo-ranap.pc
+
 EXTRA_DIST = asn1 .version
 
 BUILT_SOURCES = $(top_srcdir)/.version
diff --git a/configure.ac b/configure.ac
index d6e320b..8341d5d 100644
--- a/configure.ac
+++ b/configure.ac
@@ -29,6 +29,7 @@
 AC_HEADER_STDC
 
 AC_OUTPUT(
+	libosmo-ranap.pc
 	src/Makefile
 	src/hnbap/Makefile
 	src/ranap/Makefile
diff --git a/libosmo-ranap.pc.in b/libosmo-ranap.pc.in
new file mode 100644
index 0000000..3a8f5b0
--- /dev/null
+++ b/libosmo-ranap.pc.in
@@ -0,0 +1,10 @@
+prefix=@prefix@
+exec_prefix=@exec_prefix@
+libdir=@libdir@
+includedir=@includedir@
+
+Name: Osmocom RANAP protocol library
+Description: C Utility Library
+Version: @VERSION@
+Libs: -L${libdir} -losmo-ranap
+Cflags: -I${includedir}/