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<div>Hi Jeff,</div>
<div><br>
</div>
<div>Sorry to hear about the failure,</div>
<div><br>
</div>
<div>The change was part of adding merged /usr support for oecore. 'INSTALL_MOD_PATH' was using '/lib/modules/${KERNEL_VERSION}' as kernel modules path, where as in merged /usr environments it would be '/usr/lib/modules/${KERNEL_VERSION}'., And there is no
way to fix this by using INSTALL_MOD_PATH, So I had to use MODLIB by replacing hardcoded '/lib' with appropriate bitbake variable .ie., ${nonarch_base_libdir}.</div>
<div><br>
</div>
<div><br>
</div>
<div>- Amarnath</div>
<div><br>
</div>
<div> </div>
<div>On Thu, 2017-10-05 at 20:34 +0000, Jeff.Glanz@dell.com wrote:</div>
<blockquote type="cite">
<div class="WordSection1">
<p style="margin:0in;margin-bottom:.0001pt"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:black">Re: poky2.3 kernel driver install’s<o:p></o:p></span></p>
<p style="margin:0in;margin-bottom:.0001pt"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:black"><o:p> </o:p></span></p>
<p style="margin:0in;margin-bottom:.0001pt"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:black">Poky release, pyro (2.3), file: meta/classes/module.bbclass<o:p></o:p></span></p>
<p style="margin:0in;margin-bottom:.0001pt"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:black">This change, made in January 2017, is breaking do_install's for our kernel drivers, as INSTALL_MOD_PATH is not defined. Our Makefiles reference
this variable.<o:p></o:p></span></p>
<p style="margin:0in;margin-bottom:.0001pt"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:black">What was the purpose of this particular change?<o:p></o:p></span></p>
<p style="margin:0in;margin-bottom:.0001pt"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:black"> <o:p></o:p></span></p>
<p style="margin:0in;margin-bottom:.0001pt"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:black">diff:
<o:p></o:p></span></p>
<p style="margin:0in;margin-bottom:.0001pt"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:black">commit 0decf1cc1c35dd70f3b822e3b4291a810a319ba0<o:p></o:p></span></p>
<p style="margin:0in;margin-bottom:.0001pt"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:black">Author: Amarnath Valluri <amarnath.valluri@intel.com><o:p></o:p></span></p>
<p style="margin:0in;margin-bottom:.0001pt"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:black">Date: Wed Jan 4 13:58:23 2017 +0200<o:p></o:p></span></p>
<p style="margin:0in;margin-bottom:.0001pt"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:black"> <o:p></o:p></span></p>
<p style="margin:0in;margin-bottom:.0001pt"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:black"> kernel: use ${nonarch_base_libdir} for kernel modules installation.<o:p></o:p></span></p>
<p style="margin:0in;margin-bottom:.0001pt"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:black"> <o:p></o:p></span></p>
<p style="margin:0in;margin-bottom:.0001pt"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:black"> Replace hardcoded '/lib' in kernel modules installation path with<o:p></o:p></span></p>
<p style="margin:0in;margin-bottom:.0001pt"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:black"> ${nonarch_base_libdir}, which is meant exactly for this.<o:p></o:p></span></p>
<p style="margin:0in;margin-bottom:.0001pt"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:black"> <o:p></o:p></span></p>
<p style="margin:0in;margin-bottom:.0001pt"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:black"> (From OE-Core rev: 22f5ba7154fcbe826d0a3283740903312b2aab46)<o:p></o:p></span></p>
<p style="margin:0in;margin-bottom:.0001pt"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:black"> <o:p></o:p></span></p>
<p style="margin:0in;margin-bottom:.0001pt"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:black"> Signed-off-by: Amarnath Valluri <amarnath.valluri@intel.com><o:p></o:p></span></p>
<p style="margin:0in;margin-bottom:.0001pt"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:black"> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org><o:p></o:p></span></p>
<p style="margin:0in;margin-bottom:.0001pt"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:black">. . .<o:p></o:p></span></p>
<p style="margin:0in;margin-bottom:.0001pt"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:black">diff --git a/meta/classes/module.bbclass b/meta/classes/module.bbclass<o:p></o:p></span></p>
<p style="margin:0in;margin-bottom:.0001pt"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:black">index 99b7ebc..802476b 100644<o:p></o:p></span></p>
<p style="margin:0in;margin-bottom:.0001pt"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:black">--- a/meta/classes/module.bbclass<o:p></o:p></span></p>
<p style="margin:0in;margin-bottom:.0001pt"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:black">+++ b/meta/classes/module.bbclass<o:p></o:p></span></p>
<p style="margin:0in;margin-bottom:.0001pt"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:black">@@ -31,7 +31,7 @@ module_do_compile() {<o:p></o:p></span></p>
<p style="margin:0in;margin-bottom:.0001pt"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:black"> <o:p></o:p></span></p>
<p style="margin:0in;margin-bottom:.0001pt"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:black">module_do_install() {<o:p></o:p></span></p>
<p style="margin:0in;margin-bottom:.0001pt"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:black"> unset CFLAGS CPPFLAGS CXXFLAGS LDFLAGS<o:p></o:p></span></p>
<p style="margin:0in;margin-bottom:.0001pt"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:black">- oe_runmake DEPMOD=echo INSTALL_MOD_PATH="${D}" \<o:p></o:p></span></p>
<p style="margin:0in;margin-bottom:.0001pt"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:black">+ oe_runmake DEPMOD=echo MODLIB="${D}${nonarch_base_libdir}/modules/${KERNEL_VERSION}" \<o:p></o:p></span></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">Thanks!<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal"><b><span style="font-size:10.0pt;font-family:"Arial",sans-serif;color:#1F497D">Jeff Glanz</span></b><span style="font-size:10.0pt;font-family:"Arial",sans-serif;color:#1F497D"><o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:8.0pt;font-family:"Arial",sans-serif;color:#1F497D">Senior Dev Prin Engineer, SCM & Release Engineering<o:p></o:p></span></p>
<p class="MsoNormal"><b><span style="font-size:8.0pt;font-family:"Arial",sans-serif;color:#00B0F0">Dell</span></b><span style="font-size:8.0pt;font-family:"Arial",sans-serif;color:#1F497D">
</span><span style="font-size:8.0pt;font-family:"Arial",sans-serif;color:#7F7F7F">EMC</span><span style="font-size:8.0pt;font-family:"Arial",sans-serif;color:#1F497D"> | Server Solutions</span><span style="font-size:8.0pt;font-family:"Arial",sans-serif;color:black"><o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:8.0pt;font-family:"Arial",sans-serif;color:#1F497D"><a href="mailto:Jeff.Glanz@dell.com"><span style="color:blue">Jeff.Glanz@dell.com</span></a><o:p></o:p></span></p>
<p class="MsoNormal"><o:p> </o:p></p>
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