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<p>Hi,</p>
<p>This is Paul Choi who is a beginner of yocto image building and having a hard time on error(shown in attached figure) when I build image by typing 'bitbake piflo' (piflo is the name of image)</p>
<p>Originally, I was using batman-adv-2016.4.bb and batctl-2016.4.bb and it builds well before with typing 'bitbake piflo'.</p>
<p>However, after upgrading batman-adv-2016.4 and batctl-2016.4 to 2017.1, it gives me some errors like figure.</p>
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<p>Here are error messages:</p>
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<div>ERROR: batctl-2017.1-r0 do_compile: oe_runmake failed</div>
<div>ERROR: batctl-2017.1-r0 do_compile: Function failed: do_compile (log file is located at /opt/cws7777/rpi-build/tmp/work/cortexa7hf-neon-vfpv4-poky-linux-gnueabi/batctl/2017.1-r0/temp/log.do_compile.24608)</div>
<div>ERROR: Logfile of failure stored in: /opt/cws7777/rpi-build/tmp/work/cortexa7hf-neon-vfpv4-poky-linux-gnueabi/batctl/2017.1-r0/temp/log.do_compile.24608</div>
<div>Log data follows:</div>
<div>| DEBUG: Executing shell function do_compile</div>
<div>| NOTE: make -j 8 STAGING_INC=</div>
<div>| Makefile:65: *** pkg-config not found. Stop.</div>
<div>| ERROR: oe_runmake failed</div>
<div>| WARNING: exit code 1 from a shell command.</div>
<div>| ERROR: Function failed: do_compile (log file is located at /opt/cws7777/rpi-build/tmp/work/cortexa7hf-neon-vfpv4-poky-linux-gnueabi/batctl/2017.1-r0/temp/log.do_compile.24608)</div>
<div>ERROR: Task (/opt/cws7777/meta-piflo/recipes-connectivity/batctl/batctl_2017.1.bb:do_compile) failed with exit code '1'</div>
<div>NOTE: Tasks Summary: Attempted 2553 tasks of which 2552 didn't need to be rerun and 1 failed.</div>
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<div>Summary: 1 task failed:</div>
<div> /opt/cws7777/meta-piflo/recipes-connectivity/batctl/batctl_2017.1.bb:do_compile</div>
<div>Summary: There was 1 WARNING message shown.</div>
<div>Summary: There were 2 ERROR messages shown, returning a non-zero exit code.</div>
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<p>What did I do wrong..? or any suggestions?</p>
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<p>Thanks in advance.</p>
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<p>Best,</p>
<p>Paul Choi</p>
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