--- mozilla-2.0/xulrunner/installer/libxul-embedding.pc.in 2011-03-04 00:12:04.000000000 +0200 +++ mozilla-2.0/xulrunner/installer/libxul-embedding.pc.in.new 2011-03-18 23:18:30.650463070 +0200 @@ -6,5 +6,6 @@ Name: libxul-embedding Description: Static library for version-independent embedding of the Mozilla runtime Version: %MOZILLA_VERSION% +Requires: %NSPR_NAME% >= %NSPR_VERSION% Libs: -L${sdkdir}/lib -lxpcomglue -ldl Cflags: -DXPCOM_GLUE -I${includedir} %WCHAR_CFLAGS%