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Date: Tue, 16 Aug 2016 10:30:14 +0800
From: Fengguang Wu <fengguang.wu@intel.com>
To: Yilong Ren <yilongx.ren@intel.com>
Cc: "linux-kernel@vger.kernel.org" <linux-kernel@vger.kernel.org>,
        Dan Williams <dan.j.williams@intel.com>, kbuild-all@01.org,
        Johannes Thumshirn <jthumshirn@suse.de>
Subject: Re: [kbuild-all] make[2]: *** No rule to make target
 'tools/testing/nvdimm//config_check.o', needed by
 'tools/testing/nvdimm//dax.o'.
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>how about adding a function "exact_enable_module()" to assure use "m" ?
>
>diff --git a/lib/kconfig.sh b/lib/kconfig.sh
>index 595dbfd..1502ce9 100644
>--- a/lib/kconfig.sh
>+++ b/lib/kconfig.sh
>@@ -102,6 +102,7 @@ enable_testcase_config()
>        do
>                [[ $CONFIG =~ ^CONFIG_[A-Z0-9_]+=y$ ]] && enable_config ${CONFIG%=y}
>+               [[ $CONFIG =~ ^CONFIG_[A-Z0-9_]+=m$ ]] && exact_enable_module ${CONFIG%=y}

s/y/m/

Otherwise looks good, thanks!

>                [[ $CONFIG =~ ^CONFIG_[A-Z0-9_]+[A-Z0-9]$ ]] && enable_module $CONFIG
>                [[ $CONFIG =~ ^(CONFIG_[A-Z0-9_]+)=([0-9]+)$ ]] && set_config_to_value ${BASH_REMATCH[1]} ${BASH_REMATCH[2]}
>        done
> }