From mboxrd@z Thu Jan 1 00:00:00 1970 From: Peter Korsgaard Date: Fri, 14 Jan 2011 13:29:06 +0100 Subject: [Buildroot] [PATCH 3/7] toolchain: add a USE_MMU build option In-Reply-To: <1294669725-5379-3-git-send-email-vapier@gentoo.org> (Mike Frysinger's message of "Mon, 10 Jan 2011 09:28:41 -0500") References: <1294669718-5339-1-git-send-email-vapier@gentoo.org> <1294669725-5379-1-git-send-email-vapier@gentoo.org> <1294669725-5379-3-git-send-email-vapier@gentoo.org> Message-ID: <87y66nvfcd.fsf@macbook.be.48ers.dk> List-Id: MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: buildroot@busybox.net >>>>> "Mike" == Mike Frysinger writes: Mike> Some packages need to know whether the MMU is in play, so add a toolchain Mike> option to expose the feature to them. Mike> +++ b/toolchain/toolchain-common.in Mike> @@ -66,6 +66,13 @@ config BR2_NEEDS_GETTEXT_IF_LOCALE Mike> bool Mike> default y if (BR2_NEEDS_GETTEXT && BR2_ENABLE_LOCALE) Mike> +config BR2_USE_MMU Mike> + bool "Enable MMU support" Mike> + default y Mike> + help Mike> + If your target has a MMU, you should say Y here. If you Mike> + are unsure, just say Y. I think it makes sense to only show this option on archs where nommu makes sense to not confuse users. - E.G.: bool "Enable MMU support" if BR2_arm || BR2_armeb ... What archs currently have working nommu support in uClibc? -- Bye, Peter Korsgaard