From 0deec1bd740340817af4456eb09b0eb6197a3e28 Mon Sep 17 00:00:00 2001 From: Waldemar Brodkorb Date: Fri, 13 Jun 2014 19:00:48 +0200 Subject: [PATCH] gcc 4.8.x does not compile a working kernel for sparc Since the switch to 4.8.x as default, the qemu-sparc target is broken. For a gcc bug report see here: https://gcc.gnu.org/bugzilla/show_bug.cgi?id=60624 Switch back to gcc 4.7.x as default for sparc. Disable 4.8/4.9 as suggested by Thomas Petazzoni. I even disabled gcc snapshot, it works right now, because it is an old 4.8.0 snapshot by default, but as soon as this is updated sparc build will break. Signed-off-by: Waldemar Brodkorb Signed-off-by: Peter Korsgaard --- package/gcc/Config.in.host | 7 ++++--- 1 file changed, 4 insertions(+), 3 deletions(-) diff --git a/package/gcc/Config.in.host b/package/gcc/Config.in.host index 3bdfffc299..309750c5cf 100644 --- a/package/gcc/Config.in.host +++ b/package/gcc/Config.in.host @@ -10,6 +10,7 @@ choice prompt "GCC compiler Version" default BR2_GCC_VERSION_4_4_X if BR2_sparc_sparchfleon || BR2_sparc_sparchfleonv8 || BR2_sparc_sparcsfleon || BR2_sparc_sparcsfleonv8 default BR2_GCC_VERSION_4_2_2_AVR32_2_1_5 if BR2_avr32 + default BR2_GCC_VERSION_4_7_X if BR2_sparc default BR2_GCC_VERSION_4_8_X if BR2_aarch64 default BR2_GCC_VERSION_4_8_ARC if BR2_arc default BR2_GCC_VERSION_4_9_X if BR2_microblaze || BR2_powerpc64le @@ -61,7 +62,7 @@ choice bool "gcc 4.7.x" config BR2_GCC_VERSION_4_8_X - depends on !BR2_microblaze && !BR2_arc && !BR2_avr32 && !BR2_bfin && !BR2_cortex_a12 && !BR2_sparc_sparchfleon && !BR2_sparc_sparchfleonv8 && !BR2_sparc_sparcsfleon && !BR2_sparc_sparcsfleonv8 && !BR2_powerpc64le + depends on !BR2_microblaze && !BR2_arc && !BR2_avr32 && !BR2_bfin && !BR2_cortex_a12 && !BR2_sparc_sparchfleon && !BR2_sparc_sparchfleonv8 && !BR2_sparc_sparcsfleon && !BR2_sparc_sparcsfleonv8 && !BR2_powerpc64le && !BR2_sparc select BR2_GCC_NEEDS_MPC select BR2_GCC_SUPPORTS_GRAPHITE bool "gcc 4.8.x" @@ -72,13 +73,13 @@ choice bool "gcc 4.8-arc" config BR2_GCC_VERSION_4_9_X - depends on !BR2_arc && !BR2_avr32 && !BR2_bfin && !BR2_sparc_sparchfleon && !BR2_sparc_sparchfleonv8 && !BR2_sparc_sparcsfleon && !BR2_sparc_sparcsfleonv8 + depends on !BR2_arc && !BR2_avr32 && !BR2_bfin && !BR2_sparc_sparchfleon && !BR2_sparc_sparchfleonv8 && !BR2_sparc_sparcsfleon && !BR2_sparc_sparcsfleonv8 && !BR2_sparc select BR2_GCC_NEEDS_MPC select BR2_GCC_SUPPORTS_GRAPHITE bool "gcc 4.9.x" config BR2_GCC_VERSION_SNAP - depends on !BR2_arc && !BR2_avr32 && !BR2_sparc_sparchfleon && !BR2_sparc_sparchfleonv8 && !BR2_sparc_sparcsfleon && !BR2_sparc_sparcsfleonv8 + depends on !BR2_arc && !BR2_avr32 && !BR2_sparc_sparchfleon && !BR2_sparc_sparchfleonv8 && !BR2_sparc_sparcsfleon && !BR2_sparc_sparcsfleonv8 && !BR2_sparc select BR2_GCC_NEEDS_MPC # musl patches only for gcc 4.7+ depends on !BR2_TOOLCHAIN_BUILDROOT_MUSL -- 2.30.2