<div><br><div class="gmail_quote"><div dir="auto">On Thu, May 10, 2018 at 01:54 Ugesh Reddy via bitbake-devel <<a href="mailto:bitbake-devel@lists.openembedded.org">bitbake-devel@lists.openembedded.org</a>> wrote:<br></div><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">Hello,<div id="m_-1629230902338740653yMail_cursorElementTracker_1525935014276"><br id="m_-1629230902338740653yMail_cursorElementTracker_1525934931905"><p class="m_-1629230902338740653yiv7612199202MsoNormal" style="font-family:sans-serif"><span style="font-size:10pt">Thanks a lot for the reference manual.</span></p><p class="m_-1629230902338740653yiv7612199202MsoNormal" style="font-family:sans-serif"><span style="font-size:10pt"> </span></p><p class="m_-1629230902338740653yiv7612199202MsoNormal" style="font-family:sans-serif"><span style="font-size:10pt">I have created example recipe.</span></p><p class="m_-1629230902338740653yiv7612199202MsoNormal" style="font-family:sans-serif"><span style="font-size:10pt"> </span></p><p class="m_-1629230902338740653yiv7612199202MsoNormal" style="font-family:sans-serif"><b><u><span style="font-size:10pt">The content of the .bb file:</span></u></b></p><p class="m_-1629230902338740653yiv7612199202MsoNormal" style="font-family:sans-serif"><b><u><span style="font-size:10pt"><span style="text-decoration-line:none"> </span></span></u></b></p><p class="m_-1629230902338740653yiv7612199202MsoNormal" style="font-family:sans-serif"><span style="font-size:10pt">#</span></p><p class="m_-1629230902338740653yiv7612199202MsoNormal" style="font-family:sans-serif"><span style="font-size:10pt"># This file was derived from the 'Hello World!' example recipe in the</span></p><p class="m_-1629230902338740653yiv7612199202MsoNormal" style="font-family:sans-serif"><span style="font-size:10pt"># Yocto Project Development Manual.</span></p><p class="m_-1629230902338740653yiv7612199202MsoNormal" style="font-family:sans-serif"><span style="font-size:10pt">#</span></p><p class="m_-1629230902338740653yiv7612199202MsoNormal" style="font-family:sans-serif"><span style="font-size:10pt"> </span></p><p class="m_-1629230902338740653yiv7612199202MsoNormal" style="font-family:sans-serif"><span style="font-size:10pt">DESCRIPTION = "Simple helloworld application"</span></p><p class="m_-1629230902338740653yiv7612199202MsoNormal" style="font-family:sans-serif"><span style="font-size:10pt">SECTION = "examples"</span></p><p class="m_-1629230902338740653yiv7612199202MsoNormal" style="font-family:sans-serif"><span style="font-size:10pt">DEPENDS = ""</span></p><p class="m_-1629230902338740653yiv7612199202MsoNormal" style="font-family:sans-serif"><span style="font-size:10pt">LICENSE = "MIT"</span></p><p class="m_-1629230902338740653yiv7612199202MsoNormal" style="font-family:sans-serif"><span style="font-size:10pt">#LIC_FILES_CHKSUM = "file://LICENSE;md5=0835ade698e0bcf8506ecda2f7b4f302"</span></p><p class="m_-1629230902338740653yiv7612199202MsoNormal" style="font-family:sans-serif"><span style="font-size:10pt">LIC_FILES_CHKSUM = "file://${COMMON_LICENSE_DIR}/MIT;md5=0835ade698e0bcf8506ecda2f7b4f302"</span></p><p class="m_-1629230902338740653yiv7612199202MsoNormal" style="font-family:sans-serif"><span style="font-size:10pt">#FILESEXTRAPATHS_prepend := "${THISDIR}/${PN}-${PV}:"</span></p><p class="m_-1629230902338740653yiv7612199202MsoNormal" style="font-family:sans-serif"><span style="font-size:10pt"> </span></p><p class="m_-1629230902338740653yiv7612199202MsoNormal" style="font-family:sans-serif"><span style="font-size:10pt">SRCREV = "4ec84957442182f36351f94c0626560ec3ffd487"</span></p><p class="m_-1629230902338740653yiv7612199202MsoNormal" style="font-family:sans-serif"><span style="font-size:10pt">#SRC_URI = "<a href="https://github.com/DynamicDevices/bbexample.git" target="_blank">https://github.com/DynamicDevices/bbexample.git</a>"</span></p><p class="m_-1629230902338740653yiv7612199202MsoNormal" style="font-family:sans-serif"><span style="font-size:10pt">SRC_URI = "file://bbexample-0.1.tar.gz"</span></p><p class="m_-1629230902338740653yiv7612199202MsoNormal" style="font-family:sans-serif"><span style="font-size:10pt">S = "${WORKDIR}/bbexample"</span></p><p class="m_-1629230902338740653yiv7612199202MsoNormal" style="font-family:sans-serif"><span style="font-size:10pt"> </span></p><p class="m_-1629230902338740653yiv7612199202MsoNormal" style="font-family:sans-serif"><span style="font-size:10pt">do_configure_prepend () {</span></p><p class="m_-1629230902338740653yiv7612199202MsoNormal" style="font-family:sans-serif"><span style="font-size:10pt"> ${S}/autogen.sh</span></p><p class="m_-1629230902338740653yiv7612199202MsoNormal" style="font-family:sans-serif"><span style="font-size:10pt">}</span></p></div></blockquote><div dir="auto"><br></div><div dir="auto">The equivalent of autogen.sh is already done for you in autotools.bbclass's do_configure(). I'd suggest removing this.</div><div dir="auto"><br></div><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div id="m_-1629230902338740653yMail_cursorElementTracker_1525935014276"><p class="m_-1629230902338740653yiv7612199202MsoNormal" style="font-family:sans-serif"><span style="font-size:10pt"></span></p><p class="m_-1629230902338740653yiv7612199202MsoNormal" style="font-family:sans-serif"><span style="font-size:10pt">inherit autotools</span></p><p class="m_-1629230902338740653yiv7612199202MsoNormal" style="font-family:sans-serif"><span style="font-size:10pt"> </span></p><p class="m_-1629230902338740653yiv7612199202MsoNormal" style="font-family:sans-serif"><b><u><span style="font-size:10pt">Sources</span></u></b></p><p class="m_-1629230902338740653yiv7612199202MsoNormal" style="font-family:sans-serif"><b><u><span style="font-size:10pt"><span style="text-decoration-line:none"> </span></span></u></b></p><p class="m_-1629230902338740653yiv7612199202MsoNormal" style="font-family:sans-serif"><span style="font-size:10pt">-rwxr-xr-x 1 umn5cob umn5cob 294 May 10 01:41 autogen.sh</span></p><p class="m_-1629230902338740653yiv7612199202MsoNormal" style="font-family:sans-serif"><span style="font-size:10pt">-rw-r--r-- 1 umn5cob umn5cob 274 May 10 01:41 bbexample.c</span></p><p class="m_-1629230902338740653yiv7612199202MsoNormal" style="font-family:sans-serif"><span style="font-size:10pt">-rw-r--r-- 1 umn5cob umn5cob 259 May 10 01:41 bbexample.h</span></p><p class="m_-1629230902338740653yiv7612199202MsoNormal" style="font-family:sans-serif"><span style="font-size:10pt">-rw-r--r-- 1 umn5cob umn5cob 374 May 10 01:41 bbexamplelib.c</span></p><p class="m_-1629230902338740653yiv7612199202MsoNormal" style="font-family:sans-serif"><span style="font-size:10pt">-rw-r--r-- 1 umn5cob umn5cob 659 May 10 01:41 <a href="http://configure.ac" target="_blank">configure.ac</a></span></p><p class="m_-1629230902338740653yiv7612199202MsoNormal" style="font-family:sans-serif"><span style="font-size:10pt">-rw-r--r-- 1 umn5cob umn5cob 303 May 10 01:41 Makefile.am</span></p><p class="m_-1629230902338740653yiv7612199202MsoNormal" style="font-family:sans-serif"><span style="font-size:10pt">-rw-rw-r-- 1 umn5cob umn5cob 30416 May 10 02:02 Makefile.in</span></p><p class="m_-1629230902338740653yiv7612199202MsoNormal" style="font-family:sans-serif"><span style="font-size:10pt"> </span></p><p class="m_-1629230902338740653yiv7612199202MsoNormal" style="font-family:sans-serif"><b><u><span style="font-size:10pt">Error:</span></u></b></p><p class="m_-1629230902338740653yiv7612199202MsoNormal" style="font-family:sans-serif"><span style="font-size:10pt">NOTE: Preparing RunQueue</span></p><p class="m_-1629230902338740653yiv7612199202MsoNormal" style="font-family:sans-serif"><span style="font-size:10pt">NOTE: Executing SetScene Tasks</span></p><p class="m_-1629230902338740653yiv7612199202MsoNormal" style="font-family:sans-serif"><span style="font-size:10pt">NOTE: Executing RunQueue Tasks</span></p><p class="m_-1629230902338740653yiv7612199202MsoNormal" style="font-family:sans-serif"><b><span style="font-size:10pt">ERROR: Function failed: do_configure (log file is located at /home/umn5cob/yocto/poky/build/tmp/work/core2-64-poky-linux/bbexample/1.0-r0/temp/log.do_configure.24121)</span></b></p><p class="m_-1629230902338740653yiv7612199202MsoNormal" style="font-family:sans-serif"><b><span style="font-size:10pt">ERROR: Logfile of failure stored in: /home/umn5cob/yocto/poky/build/tmp/work/core2-64-poky-linux/bbexample/1.0-r0/temp/log.do_configure.24121</span></b></p><p class="m_-1629230902338740653yiv7612199202MsoNormal" style="font-family:sans-serif"><span style="font-size:10pt">Log data follows:</span></p><p class="m_-1629230902338740653yiv7612199202MsoNormal" style="font-family:sans-serif"><span style="font-size:10pt">| DEBUG: Executing python function sysroot_cleansstate</span></p><p class="m_-1629230902338740653yiv7612199202MsoNormal" style="font-family:sans-serif"><span style="font-size:10pt">| DEBUG: Python function sysroot_cleansstate finished</span></p><p class="m_-1629230902338740653yiv7612199202MsoNormal" style="font-family:sans-serif"><span style="font-size:10pt">| DEBUG: SITE files ['endian-little', 'common-linux', 'common-glibc', 'bit-64', 'x86_64-linux', 'common']</span></p><p class="m_-1629230902338740653yiv7612199202MsoNormal" style="font-family:sans-serif"><span style="font-size:10pt">| DEBUG: Executing shell function autotools_preconfigure</span></p><p class="m_-1629230902338740653yiv7612199202MsoNormal" style="font-family:sans-serif"><span style="font-size:10pt">| Previously configured separate build directory detected, cleaning /home/umn5cob/yocto/poky/build/tmp/work/core2-64-poky-linux/bbexample/1.0-r0/build</span></p><p class="m_-1629230902338740653yiv7612199202MsoNormal" style="font-family:sans-serif"><span style="font-size:10pt">| DEBUG: Shell function autotools_preconfigure finished</span></p><p class="m_-1629230902338740653yiv7612199202MsoNormal" style="font-family:sans-serif"><span style="font-size:10pt">| DEBUG: Executing python function autotools_copy_aclocals</span></p><p class="m_-1629230902338740653yiv7612199202MsoNormal" style="font-family:sans-serif"><span style="font-size:10pt">| DEBUG: SITE files ['endian-little', 'common-linux', 'common-glibc', 'bit-64', 'x86_64-linux', 'common']</span></p><p class="m_-1629230902338740653yiv7612199202MsoNormal" style="font-family:sans-serif"><span style="font-size:10pt">| DEBUG: Python function autotools_copy_aclocals finished</span></p><p class="m_-1629230902338740653yiv7612199202MsoNormal" style="font-family:sans-serif"><span style="font-size:10pt">| DEBUG: Executing shell function do_configure</span></p><p class="m_-1629230902338740653yiv7612199202MsoNormal" style="font-family:sans-serif"><span style="font-size:10pt">| Generating configure files... may take a while.</span></p><p class="m_-1629230902338740653yiv7612199202MsoNormal" style="font-family:sans-serif"><span style="font-size:10pt">| autoreconf: '<a href="http://configure.ac" target="_blank">configure.ac</a>' or '<a href="http://configure.in" target="_blank">configure.in</a>' is required</span></p><p class="m_-1629230902338740653yiv7612199202MsoNormal" style="font-family:sans-serif"><span style="font-size:10pt">| WARNING: exit code 1 from a shell command.</span></p><p class="m_-1629230902338740653yiv7612199202MsoNormal" style="font-family:sans-serif"><b><span style="font-size:10pt">| ERROR: Function failed: do_configure (log file is located at /home/umn5cob/yocto/poky/build/tmp/work/core2-64-poky-linux/bbexample/1.0-r0/temp/log.do_configure.24121)</span></b></p><p class="m_-1629230902338740653yiv7612199202MsoNormal" style="font-family:sans-serif"><b><span style="font-size:10pt">ERROR: Task 5 (/home/umn5cob/yocto/poky/meta-yocto-bsp/recipes-bbexample_1.0/bbexample/<a href="http://bbexample_1.0.bb" target="_blank">bbexample_1.0.bb</a>, do_configure) failed with exit code '1'</span></b></p><p class="m_-1629230902338740653yiv7612199202MsoNormal" style="font-family:sans-serif"><span style="font-size:10pt">NOTE: Tasks Summary: Attempted 533 tasks of which 532 didn't need to be rerun and 1 failed.</span></p><p class="m_-1629230902338740653yiv7612199202MsoNormal" style="font-family:sans-serif"><span style="font-size:10pt">No currently running tasks (510 of 543)</span></p><p class="m_-1629230902338740653yiv7612199202MsoNormal" style="font-family:sans-serif"><span style="font-size:10pt"> </span></p><p class="m_-1629230902338740653yiv7612199202MsoNormal" style="font-family:sans-serif"><span style="font-size:10pt">Summary: 1 task failed:</span></p><p class="m_-1629230902338740653yiv7612199202MsoNormal" style="font-family:sans-serif"><span style="font-size:10pt"> /home/umn5cob/yocto/poky/meta-yocto-bsp/recipes-bbexample_1.0/bbexample/<a href="http://bbexample_1.0.bb" target="_blank">bbexample_1.0.bb</a>, do_configure</span></p><p class="m_-1629230902338740653yiv7612199202MsoNormal" style="font-family:sans-serif"><span style="font-size:10pt">Summary: There was 1 WARNING message shown.</span></p><p class="m_-1629230902338740653yiv7612199202MsoNormal" style="font-family:sans-serif"><span style="font-size:10pt">Summary: There was 1 ERROR message shown, returning a non-zero exit code.</span></p><p class="m_-1629230902338740653yiv7612199202MsoNormal" style="font-family:sans-serif"><span style="font-size:10pt"> </span></p><p class="m_-1629230902338740653yiv7612199202MsoNormal" style="font-family:sans-serif"><span style="font-size:10pt" id="m_-1629230902338740653yMail_cursorElementTracker_1525935034512">Someone please guide me what is missed and error?</span></p><p class="m_-1629230902338740653yiv7612199202MsoNormal" style="font-family:sans-serif"><span style="font-size:10pt" id="m_-1629230902338740653yMail_cursorElementTracker_1525935029175"> </span></p><div id="m_-1629230902338740653ymail_android_signature"><a href="https://overview.mail.yahoo.com/mobile/?.src=Android" target="_blank">Sent from Yahoo Mail on Android</a></div> <br> <blockquote style="margin:0 0 20px 0"> <div style="font-family:Roboto,sans-serif;color:#6d00f6"> <div>On Thu, 10 May 2018 at 5:59 a.m., Andre McCurdy</div><div><<a href="mailto:armccurdy@gmail.com" target="_blank">armccurdy@gmail.com</a>> wrote:</div> </div> <div style="padding:10px 0 0 20px;margin:10px 0 0 0;border-left:1px solid #6d00f6"> <div id="m_-1629230902338740653yiv1290272822"><div><div class="m_-1629230902338740653yiv1290272822yqt9330019662 m_-1629230902338740653yQTDBase" id="m_-1629230902338740653yiv1290272822yqtfd04591"><div>On Wed, May 9, 2018 at 8:59 AM, Ugesh Reddy via bitbake-devel <span><<a rel="nofollow" shape="rect" href="mailto:bitbake-devel@lists.openembedded.org" target="_blank">bitbake-devel@lists.openembedded.org</a>></span> wrote:<br clear="none"><div class="m_-1629230902338740653yiv1290272822gmail_extra"><div class="m_-1629230902338740653yiv1290272822gmail_quote"><blockquote class="m_-1629230902338740653yiv1290272822gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex">Hello,<div id="m_-1629230902338740653yiv1290272822gmail-m_-2798005002225837817yMail_cursorElementTracker_1525881354960"> The devtool hides out the information and trying to learn bitbake and wanted understand each entry in the .BB files.So I would to write it instead of tool.</div><div id="m_-1629230902338740653yiv1290272822gmail-m_-2798005002225837817yMail_cursorElementTracker_1525881480048"><br clear="none"></div><div id="m_-1629230902338740653yiv1290272822gmail-m_-2798005002225837817yMail_cursorElementTracker_1525881480127">Could you guide me?</div></blockquote><div><br clear="none"></div><div>How to write a recipe is well documented:<br clear="none"></div><div><br clear="none"> <a rel="nofollow" shape="rect" href="https://www.yoctoproject.org/docs/current/mega-manual/mega-manual.html#new-recipe-writing-a-new-recipe" target="_blank">https://www.yoctoproject.org/docs/current/mega-manual/mega-manual.html#new-recipe-writing-a-new-recipe</a><br clear="none"> <a rel="nofollow" shape="rect" href="https://www.yoctoproject.org/docs/current/mega-manual/mega-manual.html#new-recipe-autotooled-package" target="_blank">https://www.yoctoproject.org/docs/current/mega-manual/mega-manual.html#new-recipe-autotooled-package</a><br clear="none"><br clear="none"></div><div>You can also learn a lot by reviewing and understanding the recipes in oe-core.<br clear="none"></div><div><br clear="none"></div></div></div></div></div></div></div> </div> </blockquote></div>-- <br>
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