From mboxrd@z Thu Jan 1 00:00:00 1970 From: spdawson at gmail.com Date: Thu, 7 Nov 2013 21:30:43 +0000 Subject: [Buildroot] [PATCH] avr32: disable kernel headers Message-ID: <1383859843-3549-1-git-send-email-spdawson@gmail.com> List-Id: MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: buildroot@busybox.net From: Simon Dawson Using kernel headers newer than 3.6.x, uclibc fails to build: In file included from output/host/usr/avr32-buildroot-linux-uclibc/sysroot/usr/include/linux/rtnetlink.h:6, from libc/inet/netlinkaccess.h:34, from libc/inet/if_index.c:36: output/host/usr/avr32-buildroot-linux-uclibc/sysroot/usr/include/linux/if_link.h:314: error: expected specifier-qualifier-list before '__be16' make[1]: *** [libc/inet/if_index.os] Error 1 make[1]: Leaving directory `output/build/uclibc-0.9.31.1' make: *** [output/build/uclibc-0.9.31.1/.stamp_built] Error 2 Disable kernel headers newer than 3.6.x on avr32, and update atngw100 and atstk100x defconfigs to use kernel headers that avoid the uclibc build problem. Signed-off-by: Simon Dawson --- configs/atngw100_defconfig | 5 ++--- configs/atstk100x_defconfig | 4 ++-- package/linux-headers/Config.in.host | 9 ++++++--- 3 files changed, 10 insertions(+), 8 deletions(-) diff --git a/configs/atngw100_defconfig b/configs/atngw100_defconfig index 5490241..bcb0073 100644 --- a/configs/atngw100_defconfig +++ b/configs/atngw100_defconfig @@ -1,10 +1,9 @@ # Architecture BR2_avr32=y -# Lock down kernel headers version, to match the kernel version used -# below. +# Lock down kernel headers to a version for which uclibc will build. BR2_KERNEL_HEADERS_VERSION=y -BR2_DEFAULT_KERNEL_VERSION="3.9.11" +BR2_DEFAULT_KERNEL_VERSION="3.4.68" # Filesystems BR2_TARGET_ROOTFS_JFFS2=y diff --git a/configs/atstk100x_defconfig b/configs/atstk100x_defconfig index f73497c..b35c9f4 100644 --- a/configs/atstk100x_defconfig +++ b/configs/atstk100x_defconfig @@ -1,9 +1,9 @@ # Architecture BR2_avr32=y -# Lock to same version as kernel +# Lock down kernel headers to a version for which uclibc will build. BR2_KERNEL_HEADERS_VERSION=y -BR2_DEFAULT_KERNEL_VERSION="3.9.11" +BR2_DEFAULT_KERNEL_VERSION="3.4.68" # U-Boot BR2_TARGET_UBOOT=y diff --git a/package/linux-headers/Config.in.host b/package/linux-headers/Config.in.host index 2bd8b02..e9690de 100644 --- a/package/linux-headers/Config.in.host +++ b/package/linux-headers/Config.in.host @@ -44,24 +44,27 @@ choice config BR2_KERNEL_HEADERS_3_7 bool "Linux 3.7.x kernel headers" - depends on BR2_DEPRECATED && !BR2_arc + depends on BR2_DEPRECATED && !BR2_arc && !BR2_avr32 config BR2_KERNEL_HEADERS_3_8 bool "Linux 3.8.x kernel headers" - depends on BR2_DEPRECATED && !BR2_arc + depends on BR2_DEPRECATED && !BR2_arc && !BR2_avr32 config BR2_KERNEL_HEADERS_3_9 bool "Linux 3.9.x kernel headers" - depends on BR2_DEPRECATED + depends on BR2_DEPRECATED && !BR2_avr32 config BR2_KERNEL_HEADERS_3_10 bool "Linux 3.10.x kernel headers" + depends on !BR2_avr32 config BR2_KERNEL_HEADERS_3_11 bool "Linux 3.11.x kernel headers" + depends on !BR2_avr32 config BR2_KERNEL_HEADERS_3_12 bool "Linux 3.12.x kernel headers" + depends on !BR2_avr32 config BR2_KERNEL_HEADERS_VERSION bool "Manually specified Linux version" -- 1.8.3.2