From 956d4ab0f501c44f977297d8faac95afa43f3082 Mon Sep 17 00:00:00 2001 From: Thomas De Schampheleire Date: Sat, 17 Sep 2011 22:22:52 +0200 Subject: Add xenomai real-time Framework to buildroot [Fixes by Thomas, including comments from Arnout: * Use AUTOTARGETS instead of GENTARGETS * Use $(KERNEL_ARCH) instead of $(BR2_ARCH) as argument to the prepare-kernel.sh script. This allows the arch name to be fixed with the usual sed expressions and the quotes to be stripped. * Add the --verbose option to prepare-kernel.sh. This allows to get some clear error message when no Xenomai patch has been found for the current kernel version. * Improve the help texts as suggested by Arnout, and remove the now useless README file. * Add a BR2_PACKAGE_XENOMAI_SMP option, instead of poking inside the kernel configuration to find out whether SMP is enabled or not. This cannot work because: 1) the kernel might be built outside of Buildroot and 2) if the kernel is built inside Buildroot, it is built *after* Xenomai, so the kernel configuration file is typically not yet present. * Simplify the ARM subarchitecture selection as suggested by Arnout. * Remove the documentation and development files according to Buildroot standards (using BR2_HAVE_DOCUMENTATION and BR2_HAVE_DEVFILES). * Simplify the /etc/ld.so.conf modification logic. ] [Peter: whitespace fixes] Signed-off-by: Benoit Mauduit Signed-off-by: Thomas De Schampheleire Signed-off-by: Thomas Petazzoni Signed-off-by: Peter Korsgaard --- linux/Config.ext.in | 15 +++++++++++++++ 1 file changed, 15 insertions(+) (limited to 'linux/Config.ext.in') diff --git a/linux/Config.ext.in b/linux/Config.ext.in index 50e801d67..893edb58b 100644 --- a/linux/Config.ext.in +++ b/linux/Config.ext.in @@ -1,3 +1,18 @@ menu "Linux Kernel Extensions" +# Xenomai +config BR2_LINUX_KERNEL_EXT_XENOMAI + bool "Adeos/Xenomai Real-time patch" + select BR2_PACKAGE_XENOMAI + help + Xenomai Kernel part. + +config BR2_LINUX_KERNEL_EXT_XENOMAI_ADEOS_PATCH + depends on BR2_LINUX_KERNEL_EXT_XENOMAI + string "Path for Adeos patch file" + help + Optionally, explicitly specify the Adeos patch to use. + Download it at http://download.gna.org/adeos/patches/v2.6/$(ARCH)/ + and verify that your kernel version in buildroot matches. + endmenu -- cgit v1.2.3-55-g7522