[{"id":1776598,"web_url":"http://patchwork.ozlabs.org/comment/1776598/","msgid":"<20170927203202.GD2903@scaer>","list_archive_url":null,"date":"2017-09-27T20:32:02","subject":"Re: [Buildroot] [PATCH v3 3/7] package/glibc: needs kernel headers\n\t>= 3.10 on powerpc64le","submitter":{"id":13903,"url":"http://patchwork.ozlabs.org/api/people/13903/","name":"Yann E. MORIN","email":"yann.morin.1998@free.fr"},"content":"Romain, All,\n\nOn 2017-09-23 23:24 +0200, Romain Naour spake thusly:\n> Since glibc 2.26, kernel headers >= 3.10 are needed on powerpc64le [1].\n> In order to prepare the glibc bump to this version, we don't allow to\n> build a Buildroot toolchain with kernel headers older than 3.10.\n> \n> [1] https://sourceware.org/git/?p=glibc.git;a=commit;h=c2ff5ec13fca1bdd1cd646a0260808386d7bd7ff\n> \n> Signed-off-by: Romain Naour \n> Cc: Thomas Petazzoni \n> Cc: \"Yann E. MORIN\" \n\nIdeally, this should have been part of the patch that does the bump to\n2.26, but it is OK to have it just before to have smaller-to-review\npatches.\n\nReviewed-by: \"Yann E. MORIN\" \n\nRegards,\nYann E. MORIN.\n\n> ---\n> v3: move the dependency outside of architectures section. (Yann)\n> ---\n> toolchain/toolchain-buildroot/Config.in | 6 ++++++\n> 1 file changed, 6 insertions(+)\n> \n> diff --git a/toolchain/toolchain-buildroot/Config.in b/toolchain/toolchain-buildroot/Config.in\n> index f47001f..ac6017f 100644\n> --- a/toolchain/toolchain-buildroot/Config.in\n> +++ b/toolchain/toolchain-buildroot/Config.in\n> @@ -51,6 +51,7 @@ config BR2_TOOLCHAIN_BUILDROOT_GLIBC\n> \tdepends on BR2_USE_MMU\n> \tdepends on !BR2_STATIC_LIBS\n> \tdepends on BR2_TOOLCHAIN_HEADERS_AT_LEAST_3_2\n> +\tdepends on BR2_TOOLCHAIN_HEADERS_AT_LEAST_3_10 || !BR2_powerpc64le\n> \tdepends on !BR2_powerpc_SPE\n> \tselect BR2_TOOLCHAIN_USES_GLIBC\n> \t# our glibc.mk enables RPC support\n> @@ -65,6 +66,11 @@ comment \"glibc needs a toolchain w/ dynamic library, kernel headers >= 3.2\"\n> \tdepends on BR2_USE_MMU\n> \tdepends on BR2_STATIC_LIBS || !BR2_TOOLCHAIN_HEADERS_AT_LEAST_3_2\n> \n> +# glibc >= 2.26 require kernel headers >= 3.10 on powerpc64le.\n> +comment \"glibc on powerpc64le needs a toolchain w/ headers >= 3.10\"\n> +\tdepends on BR2_powerpc64le\n> +\tdepends on !BR2_TOOLCHAIN_HEADERS_AT_LEAST_3_10\n> +\n> config BR2_TOOLCHAIN_BUILDROOT_MUSL\n> \tbool \"musl\"\n> \tdepends on BR2_aarch64\t || BR2_arm || BR2_armeb || BR2_i386 || \\\n> -- \n> 2.9.5\n>","headers":{"Return-Path":"","X-Original-To":["incoming@patchwork.ozlabs.org","buildroot@lists.busybox.net"],"Delivered-To":["patchwork-incoming@bilbo.ozlabs.org","buildroot@osuosl.org"],"Authentication-Results":["ozlabs.org;\n\tspf=pass (mailfrom) smtp.mailfrom=busybox.net\n\t(client-ip=140.211.166.138; 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MORIN\" ","To":"Romain Naour ","Message-ID":"<20170927203202.GD2903@scaer>","References":"<20170923212414.16744-1-romain.naour@gmail.com>\n\t<20170923212414.16744-4-romain.naour@gmail.com>","MIME-Version":"1.0","Content-Disposition":"inline","In-Reply-To":"<20170923212414.16744-4-romain.naour@gmail.com>","User-Agent":"Mutt/1.5.22 (2013-10-16)","Cc":"Thomas Petazzoni ,\n\tbuildroot@buildroot.org","Subject":"Re: [Buildroot] [PATCH v3 3/7] package/glibc: needs kernel headers\n\t>= 3.10 on powerpc64le","X-BeenThere":"buildroot@busybox.net","X-Mailman-Version":"2.1.18-1","Precedence":"list","List-Id":"Discussion and development of buildroot ","List-Unsubscribe":",\n\t","List-Archive":"","List-Post":"","List-Help":"","List-Subscribe":",\n\t","Content-Type":"text/plain; charset=\"us-ascii\"","Content-Transfer-Encoding":"7bit","Errors-To":"buildroot-bounces@busybox.net","Sender":"\"buildroot\" "}}]