build: negate the grep result. Not the echo result.

https://bugzilla.gnome.org/show_bug.cgi?id=690991
This commit is contained in:
Alban Browaeys 2013-01-02 10:37:36 +01:00 committed by Dan Winship
parent 338f1e4e6a
commit e78c3e83d2

View file

@ -278,7 +278,7 @@ AS_IF([test -z "$with_session_tracking"], with_session_tracking=consolekit)
AS_IF([test "$with_session_tracking" = "ck"], with_session_tracking=consolekit)
AS_IF([test "$with_session_tracking" = "none"], with_session_tracking=no)
# check value
AS_IF([! echo "$with_session_tracking" | grep -q -E "^(systemd|consolekit|no)$"],
AS_IF([! (echo "$with_session_tracking" | grep -q -E "^(systemd|consolekit|no)$")],
AC_MSG_ERROR([--with-session-tracking must be systemd/consolekit/no, not $with_session_tracking]))
# add conditionals and subtitutions
AM_CONDITIONAL(SESSION_TRACKING_CK, test "$with_session_tracking" = "consolekit")