From mboxrd@z Thu Jan 1 00:00:00 1970 From: Romain Naour Date: Sat, 23 Sep 2017 23:24:02 +0200 Subject: [Buildroot] [PATCH v3 3/7] package/glibc: needs kernel headers >= 3.10 on powerpc64le In-Reply-To: <20170923212414.16744-1-romain.naour@gmail.com> References: <20170923212414.16744-1-romain.naour@gmail.com> Message-ID: <20170923212414.16744-4-romain.naour@gmail.com> List-Id: MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: buildroot@busybox.net Since glibc 2.26, kernel headers >= 3.10 are needed on powerpc64le [1]. In order to prepare the glibc bump to this version, we don't allow to build a Buildroot toolchain with kernel headers older than 3.10. [1] https://sourceware.org/git/?p=glibc.git;a=commit;h=c2ff5ec13fca1bdd1cd646a0260808386d7bd7ff Signed-off-by: Romain Naour Cc: Thomas Petazzoni Cc: "Yann E. MORIN" --- v3: move the dependency outside of architectures section. (Yann) --- toolchain/toolchain-buildroot/Config.in | 6 ++++++ 1 file changed, 6 insertions(+) diff --git a/toolchain/toolchain-buildroot/Config.in b/toolchain/toolchain-buildroot/Config.in index f47001f..ac6017f 100644 --- a/toolchain/toolchain-buildroot/Config.in +++ b/toolchain/toolchain-buildroot/Config.in @@ -51,6 +51,7 @@ config BR2_TOOLCHAIN_BUILDROOT_GLIBC depends on BR2_USE_MMU depends on !BR2_STATIC_LIBS depends on BR2_TOOLCHAIN_HEADERS_AT_LEAST_3_2 + depends on BR2_TOOLCHAIN_HEADERS_AT_LEAST_3_10 || !BR2_powerpc64le depends on !BR2_powerpc_SPE select BR2_TOOLCHAIN_USES_GLIBC # our glibc.mk enables RPC support @@ -65,6 +66,11 @@ comment "glibc needs a toolchain w/ dynamic library, kernel headers >= 3.2" depends on BR2_USE_MMU depends on BR2_STATIC_LIBS || !BR2_TOOLCHAIN_HEADERS_AT_LEAST_3_2 +# glibc >= 2.26 require kernel headers >= 3.10 on powerpc64le. +comment "glibc on powerpc64le needs a toolchain w/ headers >= 3.10" + depends on BR2_powerpc64le + depends on !BR2_TOOLCHAIN_HEADERS_AT_LEAST_3_10 + config BR2_TOOLCHAIN_BUILDROOT_MUSL bool "musl" depends on BR2_aarch64 || BR2_arm || BR2_armeb || BR2_i386 || \ -- 2.9.5