From 2b71569aff9201474d2e047c152c9b28b8db85f4 Mon Sep 17 00:00:00 2001 From: Jagadeesh Krishnanjanappa Date: Thu, 7 Nov 2019 20:27:50 +0530 Subject: tune-cortexa32: Fix libgcc-initial build issue for cortex-a32 When we try to build images for machine which is tuned for cortex-a32, then libgcc-initial recipe fails to build with below error message. -- snip -- configure:3529: aarch64-poky-linux-gcc -mcpu=cortex-a32+crc -fstack-protector-strong -D_FORTIFY_SOURCE=2 -Wformat -Wformat-security -Werror=format-security --sysroot=.../tmp/work/aarch64-poky-linux/libgcc-initial/9.2.0-r0/recipe-sysroot -o conftest -O2 -pipe -g -feliminate-unused-debug-types -fmacro-prefix-map=.../tmp/work/aarch64-poky-linux/libgcc-initial/9.2.0-r0=/usr/src/debug/libgcc-initial/9.2.0-r0 -fdebug-prefix-map=.../tmp/work/aarch64-poky-linux/libgcc-initial/9.2.0-r0=/usr/src/debug/libgcc-initial/9.2.0-r0 -fdebug-prefix-map=.../tmp/work/aarch64-poky-linux/libgcc-initial/9.2.0-r0/recipe-sysroot= -fdebug-prefix-map=.../tmp/work/aarch64-poky-linux/libgcc-initial/9.2.0-r0/recipe-sysroot-native= -Wl,-O1 -Wl,--hash-style=gnu -Wl,--as-needed -fstack-protector-strong -Wl,-z,relro,-z,now conftest.c >&5 aarch64-poky-linux-gcc: fatal error: unknown value 'cortex-a32+crc' for '-mcpu' -- snip -- - Replacing TUNE_FEATURES from aarch64 to armv8a will solve the above build issue. - Changed BASE_LIB to 'lib', as cortex-a32 is a 32bit ARMv8a architecture. The sample machine config file (qemuarma32.conf) used to reproduce the error looks like: -- snip -- require conf/machine/include/tune-cortexa32.inc require conf/machine/include/qemu.inc KERNEL_IMAGETYPE = "Image" SERIAL_CONSOLES ?= "115200;ttyAMA0 115200;hvc0" KMACHINE_qemuarma32 = "qemuarm64" -- snip -- Signed-off-by: Jagadeesh Krishnanjanappa Signed-off-by: Richard Purdie --- meta/conf/machine/include/tune-cortexa32.inc | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) diff --git a/meta/conf/machine/include/tune-cortexa32.inc b/meta/conf/machine/include/tune-cortexa32.inc index 9c948f1766..3ab1addd91 100644 --- a/meta/conf/machine/include/tune-cortexa32.inc +++ b/meta/conf/machine/include/tune-cortexa32.inc @@ -10,9 +10,9 @@ require conf/machine/include/arm/arch-armv8a.inc AVAILTUNES += "cortexa32 cortexa32-crypto" ARMPKGARCH_tune-cortexa32 = "cortexa32" ARMPKGARCH_tune-cortexa32-crypto = "cortexa32" -TUNE_FEATURES_tune-cortexa32 = "aarch64 cortexa32 crc" -TUNE_FEATURES_tune-cortexa32-crypto = "aarch64 cortexa32 crc crypto" +TUNE_FEATURES_tune-cortexa32 = "armv8a cortexa32 crc" +TUNE_FEATURES_tune-cortexa32-crypto = "armv8a cortexa32 crc crypto" PACKAGE_EXTRA_ARCHS_tune-cortexa32 = "${PACKAGE_EXTRA_ARCHS_tune-armv8a-crc} cortexa32" PACKAGE_EXTRA_ARCHS_tune-cortexa32-crypto = "${PACKAGE_EXTRA_ARCHS_tune-armv8a-crc-crypto} cortexa32 cortexa32-crypto" -BASE_LIB_tune-cortexa32 = "lib64" -BASE_LIB_tune-cortexa32-crypto = "lib64" +BASE_LIB_tune-cortexa32 = "lib" +BASE_LIB_tune-cortexa32-crypto = "lib" -- cgit 1.2.3-korg