<div dir="ltr"><div class="gmail_extra"><div class="gmail_quote">On 2 July 2015 at 12:47, Tobias Boström <span dir="ltr"><<a href="mailto:tobias.bostrom@tritech.se" target="_blank">tobias.bostrom@tritech.se</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left-width:1px;border-left-color:rgb(204,204,204);border-left-style:solid;padding-left:1ex">




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<div style="direction:ltr;font-family:Tahoma;color:rgb(0,0,0);font-size:10pt">Hello!
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<div>I'm currently trying to build the core-image-x11 for the raspberry pi.However, when doing the task responsible for configuring libepoxy, bitbake fails. The error message i get is "no package 'egl' found". Below is parts error messages I received. Anyone
 got any ideas on what the problem might be?</div>
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<div>Best regards,</div>
<div>Tobias Boström</div>
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| checking whether -lc should be explicitly linked in... no</div>
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| checking dynamic linker characteristics... GNU/Linux ld.so</div>
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| checking how to hardcode library paths into programs... immediate</div>
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| checking whether stripping libraries is possible... yes</div>
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| checking if libtool supports shared libraries... yes</div>
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| checking whether to build shared libraries... yes</div>
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| checking whether to build static libraries... no</div>
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| checking for special C compiler options needed for large files... no</div>
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| checking for _FILE_OFFSET_BITS value needed for large files... 64</div>
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| checking KHR/khrplatform.h usability... yes</div>
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| checking KHR/khrplatform.h presence... yes</div>
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| checking for KHR/khrplatform.h... yes</div>
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| checking if arm-poky-linux-gnueabi-gcc Â -march=armv7-a -marm Â -mthumb-interwork -mfloat-abi=hard -mfpu=neon-vfpv4 -mtune=cortex-a7 --sysroot=/home/tobiasb/Development/build/tmp/sysroots/raspberrypi2 -std=gnu99 supports -Wno-int-conversion... yes</div>
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| checking for X11... yes</div>
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| checking for EGL... no</div>
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| configure: error: Package requirements (egl) were not met:</div>
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|</div>
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| No package 'egl' found</div>
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|</div>
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| Consider adjusting the PKG_CONFIG_PATH environment variable if you</div>
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| installed software in a non-standard prefix.</div>
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|</div>
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| Alternatively, you may set the environment variables EGL_CFLAGS</div>
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| and EGL_LIBS to avoid the need to call pkg-config.</div>
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</div></div></div></blockquote><div><br></div><div><br></div><div>libepoxy expects something to provide a 'egl.pc' pkg-config file, and apparently the virtual/egl provider on the raspberry ("userland") doesn't do that. That may be an optimistic expectation on epoxys part but it's not alone: at least weston has as similar check.</div><div><br></div><div>Upstream issue is here: <a href="https://github.com/raspberrypi/userland/issues/245">https://github.com/raspberrypi/userland/issues/245</a> . It links to some pkg-config files that could be used in the userland recipe in the meanwhile. </div><div><br></div><div> - Jussi</div><div><br></div><div><br></div><div><br></div><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left-width:1px;border-left-color:rgb(204,204,204);border-left-style:solid;padding-left:1ex"><div><div style="direction:ltr;font-family:Tahoma;color:rgb(0,0,0);font-size:10pt"><div style="color:rgb(34,34,34);font-family:arial,sans-serif;font-size:12.8000001907349px;background-color:rgb(255,255,255)">| See the pkg-config man page for more details.</div>
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| Configure failed. The contents of all config.log files follows to aid debugging</div>
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| ERROR: oe_runconf failed</div>
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| WARNING: exit code 1 from a shell command.</div>
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| ERROR: Function failed: do_configure (log file is located at /home/tobiasb/Development/build/tmp/work/cortexa7hf-vfp-vfpv4-neon-poky-linux-gnueabi/libepoxy/1.2+gitAUTOINC+20062c25e7-r0/temp/log.do_configure.4056)</div>
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ERROR: Task 5 (/home/tobiasb/Development/poky/meta/recipes-graphics/libepoxy/<a href="http://libepoxy_git.bb/" style="color:rgb(17,85,204)" target="_blank">libepoxy_git.bb</a>, do_configure) failed with exit code '1'</div>
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NOTE: Tasks Summary: Attempted 566 tasks of which 565 didn't need to be rerun and 1 failed.</div>
<div><span style="color:rgb(34,34,34);font-family:arial,sans-serif;font-size:12.8000001907349px;background-color:rgb(255,255,255)">No currently running tasks (527 of 574)</span>   Â </div>
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<p style="margin-bottom:6pt;margin-top:6pt"><span style="font-size:9pt;font-weight:bold;color:rgb(0,0,0)">Tobias Boström</span></p>
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