libvlcpp: add a .pc file.

bindings/libvlcpp/configure.ac

@@ -24,5 +24,5 @@ AC_PATH_PROG([DOXYGEN], [doxygen], [false])
 
 AM_INIT_AUTOMAKE
 
-AC_CONFIG_FILES([Makefile src/Makefile Doxyfile])
+AC_CONFIG_FILES([Makefile src/Makefile src/libvlcpp.pc Doxyfile])
 AC_OUTPUT

bindings/libvlcpp/src/Makefile.am

@@ -14,3 +14,6 @@ libvlcpp_la_CXXFLAGS = @libvlc_CFLAGS@
 libvlcpp_la_LDFLAGS = @libvlc_LIBS@
 library_includedir=$(includedir)/libvlcpp
 library_include_HEADERS = exception.hpp libvlc.hpp media.hpp media_player.hpp
+
+pkgconfigdir = $(libdir)/pkgconfig
+pkgconfig_DATA = libvlcpp.pc

bindings/libvlcpp/src/libvlcpp.pc.in

+prefix=@prefix@
+exec_prefix=@exec_prefix@
+libdir=@libdir@
+includedir=@includedir@
+
+Name: libvlcpp
+Description: C++ wrapper around libvlc
+Requires: libvlc >= 1.1.0
+Version: @VERSION@
+Cflags: -I${includedir}
+Libs: -L${libdir} -lvlcpp