clean-up pkg-config files: Make use of "Requires" as documented
According to the pkg-config manual, "Libs" should not contain flags
for _required_ packages. Instead, they should be expressed via
"Requires". Let's do that
Change-Id: I2ab1fe8e4bbfc120b471d6c9f2312a89dbc7d42b
diff --git a/libosmocore.pc.in b/libosmocore.pc.in
index 80f17c8..3bb9b9a 100644
--- a/libosmocore.pc.in
+++ b/libosmocore.pc.in
@@ -6,6 +6,7 @@
Name: Osmocom Core Library
Description: C Utility Library
Version: @VERSION@
-Libs: -L${libdir} @TALLOC_LIBS@ -losmocore
-Libs.private: @PTHREAD_LIBS@ @LIBSCTP_LIBS@
-Cflags: -I${includedir}/ @TALLOC_CFLAGS@ @PTHREAD_CFLAGS@
+Requires: talloc, libsctp
+Libs: -L${libdir} -losmocore
+Libs.private: @PTHREAD_LIBS@
+Cflags: -I${includedir}/ @PTHREAD_CFLAGS@