I was testing out building the v1.6.0 kernel using SDK v0.9 for BOARD=arduino_101 and it failed.
I was able to build it using the SDK v0.8.2, but it failed to flash via openOCD.

I´m using Ubuntu 16.04.2 LTS 64-bit as build host.

This log shows the build failure with SDK v0.9:


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alexm@ubu1504:~/swdev/zephyr/samples/hello_world$ printenv | fgrep ZEPHYR
ZEPHYR_SDK_INSTALL_DIR=/home/alexm/swdev/zephyr-sdk-0.9
ZEPHYR_BASE=/home/alexm/swdev/zephyr
ZEPHYRK_GCC_VARIANT=zephyr

alexm@ubu1504:~/swdev/zephyr/samples/hello_world$ git branch
* (HEAD detached at v1.6.0)
master

alexm@ubu1504:~/swdev/zephyr/samples/hello_world$ make O=/home/alexm/swdev/zephyr_build BOARD=arduino_101 flash

Using /home/alexm/swdev/zephyr/boards/x86/arduino_101/arduino_101_defconfig as base
Merging /home/alexm/swdev/zephyr/kernel/configs/unified.config
Merging prj.conf
#
# configuration written to .config
#
make[1]: Entering directory '/home/alexm/swdev/zephyr'
make[2]: Entering directory '/home/alexm/swdev/zephyr_build'
GEN ./Makefile
scripts/kconfig/conf --silentoldconfig Kconfig
make[2]: /home/alexm/swdev/zephyr-sdk-0.9/sysroots/i686-pokysdk-linux/usr/bin/iamcu-poky-elfiamcu/i586-poky-elfiamcu-gcc: Command not found
make[2]: /home/alexm/swdev/zephyr-sdk-0.9/sysroots/i686-pokysdk-linux/usr/bin/iamcu-poky-elfiamcu/i586-poky-elfiamcu-gcc: Command not found
/bin/sh: 1: /home/alexm/swdev/zephyr-sdk-0.9/sysroots/i686-pokysdk-linux/usr/bin/iamcu-poky-elfiamcu/i586-poky-elfiamcu-gcc: not found
dirname: missing operand
Try 'dirname --help' for more information.
make[2]: /home/alexm/swdev/zephyr-sdk-0.9/sysroots/i686-pokysdk-linux/usr/bin/iamcu-poky-elfiamcu/i586-poky-elfiamcu-gcc: Command not found
Using /home/alexm/swdev/zephyr as source for kernel
GEN ./Makefile
CHK include/generated/version.h
UPD include/generated/version.h
HOSTCC scripts/gen_idt/gen_idt.o
HOSTLD scripts/gen_idt/gen_idt
CHK misc/generated/configs.c
UPD misc/generated/configs.c
/bin/sh: 1: /home/alexm/swdev/zephyr-sdk-0.9/sysroots/i686-pokysdk-linux/usr/bin/iamcu-poky-elfiamcu/i586-poky-elfiamcu-gcc: not found
/home/alexm/swdev/zephyr/./Kbuild:103: recipe for target 'arch/x86/core/offsets/offsets.o' failed
make[3]: *** [arch/x86/core/offsets/offsets.o] Error 127
/home/alexm/swdev/zephyr/Makefile:996: recipe for target 'prepare' failed
make[2]: *** [prepare] Error 2
make[2]: Leaving directory '/home/alexm/swdev/zephyr_build'
Makefile:175: recipe for target 'sub-make' failed
make[1]: *** [sub-make] Error 2
make[1]: Leaving directory '/home/alexm/swdev/zephyr'
/home/alexm/swdev/zephyr/Makefile.inc:99: recipe for target 'flash' failed
make: *** [flash] Error 2


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This is a partial log after I switched to SDK v0.8.2, which built zephyr.bin, but failed to flash it.
LINK zephyr.elf
BIN zephyr.bin
Flashing arduino_101
Flashing Target Device
Open On-Chip Debugger 0.9.0-dirty (2016-08-02-16:04)
Licensed under GNU GPL v2
For bug reports, read
http://openocd.org/doc/doxygen/bugs.html
Info : auto-selecting first available session transport "jtag". To override use 'transport select <transport>'.
adapter speed: 1000 kHz
trst_only separate trst_push_pull
jtag_ntrst_delay: 300
Error: no device found
Error: unable to open ftdi device with vid 0403, pid 6010, description 'Flyswatter2' and serial '*'

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Am I missing some settings for SDK v0.9 and openOCD to work?

Alex Molina
aamag10-swdev@yahoo.com