Date: Fri, 8 Oct 2010 14:56:39 +0000 (UTC) From: Ed Maste <emaste@FreeBSD.org> To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-stable@freebsd.org, svn-src-stable-8@freebsd.org Subject: svn commit: r213576 - stable/8/usr.sbin/config Message-ID: <201010081456.o98Eudsg097164@svn.freebsd.org>
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Author: emaste Date: Fri Oct 8 14:56:39 2010 New Revision: 213576 URL: http://svn.freebsd.org/changeset/base/213576 Log: MFC r212570: Allow a kernel config to specify a set but empty value via 'makeoptions OPTION=' for consistency with the make commandline. Previously 'makeoptions WERROR=' would result in a syntax error; now it produces the same effect as 'makeoptions WERROR'. Both forms now result in 'WERROR=' in the generated Makefile. Modified: stable/8/usr.sbin/config/config.y Directory Properties: stable/8/usr.sbin/config/ (props changed) Modified: stable/8/usr.sbin/config/config.y ============================================================================== --- stable/8/usr.sbin/config/config.y Fri Oct 8 14:50:58 2010 (r213575) +++ stable/8/usr.sbin/config/config.y Fri Oct 8 14:56:39 2010 (r213576) @@ -261,6 +261,7 @@ Mkopt_list: Mkoption: Save_id { newopt(&mkopt, $1, ns(""), 0); } | + Save_id EQUALS { newopt(&mkopt, $1, ns(""), 0); } | Save_id EQUALS Opt_value { newopt(&mkopt, $1, $3, 0); } | Save_id PLUSEQUALS Opt_value { newopt(&mkopt, $1, $3, 1); } ;
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