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MORIN" Date: Sun, 5 Jun 2022 21:42:57 +0200 Message-Id: <20220605194259.2928568-6-thomas.petazzoni@bootlin.com> X-Mailer: git-send-email 2.35.3 In-Reply-To: <20220605194259.2928568-1-thomas.petazzoni@bootlin.com> References: <20220605194259.2928568-1-thomas.petazzoni@bootlin.com> MIME-Version: 1.0 Subject: [Buildroot] [PATCH 5/7] arch/Config.in.powerpc: disable some variants on ppc64le X-BeenThere: buildroot@buildroot.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Discussion and development of buildroot List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , From: Thomas Petazzoni via buildroot Reply-To: Thomas Petazzoni Cc: Cyril Bur , Thomas Petazzoni Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Errors-To: buildroot-bounces@buildroot.org Sender: "buildroot" Following commit e59b3acc3603e55fbaec25406258ec9ca9623564 ("toolchain/glibc: Restrict ppc64le support to power8"), when selecting ppc64le as the architecture, it is possible to end up with a selection for which no C library is provided. Indeed: - glibc only supports Power8 - uclibc has no support for ppc64le at all - musl only supports ppc64le processors that have Altivec support Therefore, this commit adds "depends on !BR2_powerpc64le" to those PowerPC architecture variants for which no C library support exists. Fixes: http://autobuild.buildroot.net/results/3f6fb1c2d5648e78f7856bdea3171b5a89dfa2f9/ Signed-off-by: Thomas Petazzoni --- arch/Config.in.powerpc | 10 ++++++++++ 1 file changed, 10 insertions(+) diff --git a/arch/Config.in.powerpc b/arch/Config.in.powerpc index 272f66f4e7..c48edd3bb4 100644 --- a/arch/Config.in.powerpc +++ b/arch/Config.in.powerpc @@ -14,6 +14,8 @@ choice Specific CPU variant to use config BR2_generic_powerpc bool "generic" + # No C library supports this variant on ppc64le + depends on !BR2_powerpc64le config BR2_powerpc_401 bool "401" depends on !BR2_ARCH_IS_64 @@ -64,8 +66,12 @@ config BR2_powerpc_604e depends on !BR2_ARCH_IS_64 config BR2_powerpc_620 bool "620" + # No C library supports this variant on ppc64le + depends on !BR2_powerpc64le config BR2_powerpc_630 bool "630" + # No C library supports this variant on ppc64le + depends on !BR2_powerpc64le config BR2_powerpc_740 bool "740" depends on !BR2_ARCH_IS_64 @@ -118,8 +124,12 @@ config BR2_powerpc_e6500 select BR2_POWERPC_CPU_HAS_ALTIVEC config BR2_powerpc_power4 bool "power4" + # No C library supports this variant on ppc64le + depends on !BR2_powerpc64le config BR2_powerpc_power5 bool "power5" + # No C library supports this variant on ppc64le + depends on !BR2_powerpc64le config BR2_powerpc_power6 bool "power6" select BR2_POWERPC_CPU_HAS_ALTIVEC -- 2.35.3 _______________________________________________ buildroot mailing list buildroot@buildroot.org https://lists.buildroot.org/mailman/listinfo/buildroot