pc: export $libdir in the .pc file

poettering · poettering · commit eb39a6239c63 · 2014-06-30T23:19:00.000+02:00
This is useful for code that tries to figure out the primary arch's
$libdir on the local system, given that is different on the various
Linuxes.
diff --git a/src/core/systemd.pc.in b/src/core/systemd.pc.in
@@ -7,6 +7,7 @@
 
 prefix=@prefix@
 exec_prefix=@exec_prefix@
+libdir=@libdir@
 systemdutildir=@rootlibexecdir@
 systemdsystemunitdir=@systemunitdir@
 systemdsystempresetdir=@systempresetdir@
