From mboxrd@z Thu Jan 1 00:00:00 1970 From: Yann E. MORIN Date: Sun, 10 Sep 2017 12:30:32 +0200 Subject: [Buildroot] [PATCH v2 05/11] package/glibc: needs kernel headers >= 3.10 on powerpc64le In-Reply-To: <20170902205423.21288-6-romain.naour@gmail.com> References: <20170902205423.21288-1-romain.naour@gmail.com> <20170902205423.21288-6-romain.naour@gmail.com> Message-ID: <20170910103032.GF3536@scaer> List-Id: MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: buildroot@busybox.net On 2017-09-02 22:54 +0200, Romain Naour spake thusly: > 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 > --- > toolchain/toolchain-buildroot/Config.in | 8 +++++++- > 1 file changed, 7 insertions(+), 1 deletion(-) > > diff --git a/toolchain/toolchain-buildroot/Config.in b/toolchain/toolchain-buildroot/Config.in > index f47001f..8ffad61 100644 > --- a/toolchain/toolchain-buildroot/Config.in > +++ b/toolchain/toolchain-buildroot/Config.in > @@ -45,7 +45,8 @@ config BR2_TOOLCHAIN_BUILDROOT_GLIBC > depends on BR2_arm || BR2_armeb || BR2_aarch64 || \ > BR2_aarch64_be || BR2_i386 || BR2_mips || \ > BR2_mipsel || BR2_mips64 || BR2_mips64el|| \ > - BR2_powerpc || BR2_powerpc64 || BR2_powerpc64le || \ > + BR2_powerpc || BR2_powerpc64 || \ > + (BR2_powerpc64le && BR2_TOOLCHAIN_HEADERS_AT_LEAST_3_10) || \ I would leave this section about architectures totally intact, and add the dependency later, right after the 3.2 one: depends on BR2_TOOLCHAIN_HEADERS_AT_LEAST_3_2 depends on BR2_TOOLCHAIN_HEADERS_AT_LEAST_3_10 || !BR2_powerpc64le Regards, Yann E. MORIN. > BR2_sh || BR2_sparc64 || BR2_x86_64 || \ > BR2_microblaze || BR2_nios2 > depends on BR2_USE_MMU > @@ -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 > > _______________________________________________ > buildroot mailing list > buildroot at busybox.net > http://lists.busybox.net/mailman/listinfo/buildroot -- .-----------------.--------------------.------------------.--------------------. | Yann E. MORIN | Real-Time Embedded | /"\ ASCII RIBBON | Erics' conspiracy: | | +33 662 376 056 | Software Designer | \ / CAMPAIGN | ___ | | +33 223 225 172 `------------.-------: X AGAINST | \e/ There is no | | http://ymorin.is-a-geek.org/ | _/*\_ | / \ HTML MAIL | v conspiracy. | '------------------------------^-------^------------------^--------------------'