[meta-ti] amx3-cm3 build failure on master

[Denys Dmytriyenko]

On Fri, Jul 06, 2018 at 02:40:25PM -0400, Denys Dmytriyenko wrote:
> On Fri, Jul 06, 2018 at 02:20:44PM -0400, Trevor Woerner wrote:
> > Hi,
> > 
> > Has anyone else been seeing this?
> 
> Yes. This is due to gcc-8 being PITA. I haven't had time to fix it yet - need 
> to keep compatibility with older gcc too...

BTW, this is still an issue and the suggested workaround remains to use gcc-7 
for now by setting below in distro config or local.conf:

GCCVERSION = "7.%"


> > 	Build Configuration:
> > 	BB_VERSION           = "1.39.0"
> > 	BUILD_SYS            = "x86_64-linux"
> > 	NATIVELSBSTRING      = "opensuseleap-15.0"
> > 	TARGET_SYS           = "arm-oe-linux-gnueabi"
> > 	MACHINE              = "beaglebone"
> > 	DISTRO               = "nodistro"
> > 	DISTRO_VERSION       = "nodistro.0"
> > 	TUNE_FEATURES        = "arm armv7a vfp thumb neon callconvention-hard"
> > 	TARGET_FPU           = "hard"
> > 	meta-ti              = "master:63a2ec1c7f4ef0a2c355b3bc0ea1506ae3bc8534"
> > 	meta                 = "master:416a8c241aff0dca6b8b123e52cf8e2d40c74c8d"
> > 
> > 	Initialising tasks: 100% |##################################################################################################################| Time: 0:00:02
> > 	NOTE: Executing SetScene Tasks
> > 	NOTE: Executing RunQueue Tasks
> > 	ERROR: amx3-cm3-1.9.2-r0 do_compile: Function failed: do_compile (log file is located at /z/build-master/bbb/build/tmp-glibc/work/armv7at2hf-neon-oe-linux-gnueabi/amx3-cm3/1.9.2-r0/temp/log.do_compile.21045)
> > 	ERROR: Logfile of failure stored in: /z/build-master/bbb/build/tmp-glibc/work/armv7at2hf-neon-oe-linux-gnueabi/amx3-cm3/1.9.2-r0/temp/log.do_compile.21045
> > 	Log data follows:
> > 	| DEBUG: Executing shell function do_compile
> > 	|      CC       src/pm_services/dpll_43xx.o
> > 	| cc1: error: -mfloat-abi=hard: selected processor lacks an FPU
> > 	| make: *** [Makefile:51: src/pm_services/dpll_43xx.o] Error 1
> > 	| WARNING: /z/build-master/bbb/build/tmp-glibc/work/armv7at2hf-neon-oe-linux-gnueabi/amx3-cm3/1.9.2-r0/temp/run.do_compile.21045:1 exit 2 from 'make CROSS_COMPILE="arm-oe-linux-gnueabi-" CC="arm-oe-linux-gnueabi-gcc  --sysroot=/z/build-master/bbb/build/tmp-glibc/work/armv7at2hf-neon-oe-linux-gnueabi/amx3-cm3/1.9.2-r0/recipe-sysroot  -mfloat-abi=hard"'
> > 	| ERROR: Function failed: do_compile (log file is located at /z/build-master/bbb/build/tmp-glibc/work/armv7at2hf-neon-oe-linux-gnueabi/amx3-cm3/1.9.2-r0/temp/log.do_compile.21045)
> > 	ERROR: Task (/opt/oe/configs/z/build-master/bbb/layers/meta-ti/recipes-bsp/cm3-pm-firmware/amx3-cm3_git.bb:do_compile) failed with exit code '1'
> > 
> > -- 
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