Bug 530534 - Add -ldl in libxul-embedding pkg-config libraries [r=benjamin]

--HG--
extra : rebase_source : 8bf39fb6ef58994bbc65441daedad564f8d78d9c

xulrunner/installer/libxul-embedding.pc.in

@@ -6,5 +6,5 @@ idldir=%idldir%
 Name: libxul-embedding
 Description: Static library for version-independent embedding of the Mozilla runtime
 Version: %MOZILLA_VERSION%
-Libs: -L${sdkdir}/lib -lxpcomglue
+Libs: -L${sdkdir}/lib -lxpcomglue -ldl
 Cflags: -DXPCOM_GLUE -I${includedir} %WCHAR_CFLAGS%