--- a/uptime.avv.in	Tue May 03 18:45:53 2011 +0300
+++ b/uptime.avv.in	Sat May 07 19:15:19 2011 +0300
@@ -3,5 +3,6 @@
 Method:      glib
 Version:     ${PROJECT_VERSION}
 Description: ${CPACK_PACKAGE_DESCRIPTION_SUMMARY}
-Requires:    commands:3 + settings:1 + logprint:3
+# commands depend on build environment: 4+3, 2+1
+Requires:    ( commands:4 | commands:3 ) + settings:1 + logprint:3