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Date: Tue, 19 Apr 2011 14:42:39 +0800 From: Haojian Zhuang <haojian.zhuang@...il.com> To: zippel@...ux-m68k.org, linux-kbuild@...r.kernel.org, linux-kernel@...r.kernel.org Subject: LOCALVERSION in setlocalversion Hi, In scripts/setlocalversion under linux kernel tree, the scripts seems a little strange. # scm version string if not at a tagged commit if test "$CONFIG_LOCALVERSION_AUTO" = "y"; then # full scm version string res="$res$(scm_version)" else # append a plus sign if the repository is not in a clean # annotated or signed tagged state (as git describe only # looks at signed or annotated tags - git tag -a/-s) and # LOCALVERSION= is not specified if test "${LOCALVERSION+set}" != "set"; then scm=$(scm_version --short) res="$res${scm:++}" fi fi LOCALVERSION isn't assigned in any place. Only CONFIG_LOCALVERSION can be assigned in .config file. Why do we need to check LOCALVERSION at here? Thanks Haojian -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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