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<div style="direction: ltr;font-family: Tahoma;color: #000000;font-size: 10pt;">Hi Rinigus,<br>
<br>
Fix this by installing boost-regex also outside sb2<br>
<br>
[mersdk@SailfishSDK ~]$ sb2 -t SailfishOS-i486 ldd /usr/lib/libboost_regex.so.1.51.0<br>
not a dynamic executable<br>
[...]<br>
[mersdk@SailfishSDK ~]$ sudo zypper in boost-regex<br>
[mersdk@SailfishSDK ~]$ sb2 -t SailfishOS-i486 ldd /usr/lib/libboost_regex.so.1.51.0<br>
linux-gate.so.1 => (0x6f758000)<br>
libsb2.so.1 => /usr/lib/libsb2/libsb2.so.1 (0x6f5fb000)<br>
libicuuc.so.52 => /usr/lib/libicuuc.so.52 (0x6f48b000)<br>
libicui18n.so.52 => /usr/lib/libicui18n.so.52 (0x6f282000)<br>
libicudata.so.52 => /usr/lib/libicudata.so.52 (0x6dc16000)<br>
libstdc++.so.6 => /usr/lib/libstdc++.so.6 (0x6db2e000)<br>
libm.so.6 => /lib/libm.so.6 (0x6dae6000)<br>
libgcc_s.so.1 => /lib/libgcc_s.so.1 (0x6dacd000)<br>
libc.so.6 => /lib/libc.so.6 (0x6d907000)<br>
libdl.so.2 => /lib/libdl.so.2 (0x6d902000)<br>
libpthread.so.0 => /lib/libpthread.so.0 (0x6d8e6000)<br>
/lib/ld-linux.so.2 (0x6f759000)<br>
[...]<br>
<br>
Applies to other packages as well.<br>
<br>
Apart from that are you sure you want to use sb2's sdk-install mode?<br>
<br>
BR,<br>
Martin<br>
<br>
<div style="font-family: Times New Roman; color: #000000; font-size: 16px">
<hr tabindex="-1">
<div id="divRpF424281" style="direction: ltr;"><font size="2" face="Tahoma" color="#000000"><b>From:</b> Devel [devel-bounces@lists.sailfishos.org] on behalf of rinigus [rinigus.git@gmail.com]<br>
<b>Sent:</b> Monday, April 03, 2017 9:52 PM<br>
<b>To:</b> Sailfish OS Developers<br>
<b>Subject:</b> [SailfishDevel] Odd issues with SDK - shared libraries not recognized as such<br>
</font><br>
</div>
<div></div>
<div>
<div dir="ltr">Hi,
<div><br>
</div>
<div>I have been struggling with an odd issue which is present in current stable and EA SDKs. Namely, several libraries are not recognized as dynamic libraries on i486 target. For example:</div>
<div><br>
</div>
<div>
<div><font face="monospace, monospace">sb2 -t SailfishOS-i486 -m sdk-install ldd /usr/lib/libboost_regex.so.1.51.0</font></div>
<div><font face="monospace, monospace"><span class="gmail-Apple-tab-span" style="white-space:pre"></span>not a dynamic executable</font></div>
<div><font face="monospace, monospace">Messages from sb2:</font></div>
<div><font face="monospace, monospace"> (WARNING)<span class="gmail-Apple-tab-span" style="white-space:pre">
</span>ldd{bash}[6959]<span class="gmail-Apple-tab-span" style="white-space:pre">
</span>Executing statically linked native binary /srv/mer/targets/SailfishOS-i486/lib/<a href="redir.aspx?REF=4Ku1BMEwE5PiBqmtivuRJFYpUHEvdT-rbiaVv2xdvZCxglMw4HvUCAFodHRwOi8vbGQtMi4xOS5zbw.." target="_blank">ld-2.19.so</a></font></div>
<div><font face="monospace, monospace"> (WARNING)<span class="gmail-Apple-tab-span" style="white-space:pre">
</span>ldd{bash}[6960]<span class="gmail-Apple-tab-span" style="white-space:pre">
</span>Executing statically linked native binary /srv/mer/targets/SailfishOS-i486/lib/<a href="redir.aspx?REF=4Ku1BMEwE5PiBqmtivuRJFYpUHEvdT-rbiaVv2xdvZCxglMw4HvUCAFodHRwOi8vbGQtMi4xOS5zbw.." target="_blank">ld-2.19.so</a></font></div>
<div><font face="monospace, monospace"># exit 1 (1)</font></div>
</div>
<div><br>
</div>
<div>Probably most libraries are fine, like</div>
<div><br>
</div>
<div>
<div><font face="monospace, monospace">sb2 -t SailfishOS-i486 -m sdk-install ldd /usr/lib/libboost_filesystem.so.1.51.0</font></div>
<div><font face="monospace, monospace"><span class="gmail-Apple-tab-span" style="white-space:pre"></span>linux-gate.so.1 => (0x6f79c000)</font></div>
<div><font face="monospace, monospace"><span class="gmail-Apple-tab-span" style="white-space:pre"></span>libsb2.so.1 => /usr/lib/libsb2/libsb2.so.1 (0x6f721000)</font></div>
<div><font face="monospace, monospace"><span class="gmail-Apple-tab-span" style="white-space:pre"></span>libboost_system.so.1.51.0 => /usr/lib/libboost_system.so.1.51.0 (0x6f719000)</font></div>
<div><font face="monospace, monospace"><span class="gmail-Apple-tab-span" style="white-space:pre"></span>libstdc++.so.6 => /usr/lib/libstdc++.so.6 (0x6f631000)</font></div>
<div><font face="monospace, monospace"><span class="gmail-Apple-tab-span" style="white-space:pre"></span>libm.so.6 => /lib/libm.so.6 (0x6f5ea000)</font></div>
<div><font face="monospace, monospace"><span class="gmail-Apple-tab-span" style="white-space:pre"></span>libgcc_s.so.1 => /lib/libgcc_s.so.1 (0x6f5d0000)</font></div>
<div><font face="monospace, monospace"><span class="gmail-Apple-tab-span" style="white-space:pre"></span>libc.so.6 => /lib/libc.so.6 (0x6f409000)</font></div>
<div><font face="monospace, monospace"><span class="gmail-Apple-tab-span" style="white-space:pre"></span>libdl.so.2 => /lib/libdl.so.2 (0x6f403000)</font></div>
<div><font face="monospace, monospace"><span class="gmail-Apple-tab-span" style="white-space:pre"></span>/lib/ld-linux.so.2 (0x6f79d000)</font></div>
<div><font face="monospace, monospace">Messages from sb2:</font></div>
<div><font face="monospace, monospace"> (WARNING)<span class="gmail-Apple-tab-span" style="white-space:pre">
</span>ldd{bash}[6829]<span class="gmail-Apple-tab-span" style="white-space:pre">
</span>Executing statically linked native binary /srv/mer/targets/SailfishOS-i486/lib/<a href="redir.aspx?REF=4Ku1BMEwE5PiBqmtivuRJFYpUHEvdT-rbiaVv2xdvZCxglMw4HvUCAFodHRwOi8vbGQtMi4xOS5zbw.." target="_blank">ld-2.19.so</a></font></div>
<div><font face="monospace, monospace"> (WARNING)<span class="gmail-Apple-tab-span" style="white-space:pre">
</span>ldd{bash}[6830]<span class="gmail-Apple-tab-span" style="white-space:pre">
</span>Executing statically linked native binary /srv/mer/targets/SailfishOS-i486/lib/<a href="redir.aspx?REF=4Ku1BMEwE5PiBqmtivuRJFYpUHEvdT-rbiaVv2xdvZCxglMw4HvUCAFodHRwOi8vbGQtMi4xOS5zbw.." target="_blank">ld-2.19.so</a></font></div>
<div><font face="monospace, monospace"> (WARNING)<span class="gmail-Apple-tab-span" style="white-space:pre">
</span>ldd{bash}[6833]<span class="gmail-Apple-tab-span" style="white-space:pre">
</span>Executing statically linked native binary /srv/mer/targets/SailfishOS-i486/lib/<a href="redir.aspx?REF=4Ku1BMEwE5PiBqmtivuRJFYpUHEvdT-rbiaVv2xdvZCxglMw4HvUCAFodHRwOi8vbGQtMi4xOS5zbw.." target="_blank">ld-2.19.so</a></font></div>
<div><font face="monospace, monospace"># exit 0 (0)</font></div>
</div>
<div><br>
</div>
<div>This issue does not appear on ARM target:</div>
<div><br>
</div>
<div>
<div><font face="monospace, monospace">sb2 -t SailfishOS-armv7hl -m sdk-install ldd /usr/lib/libboost_regex.so.1.51.0</font></div>
<div><font face="monospace, monospace"><span class="gmail-Apple-tab-span" style="white-space:pre"></span>libicuuc.so.52 => /usr/lib/libicuuc.so.52 (0x488cc000)</font></div>
<div><font face="monospace, monospace"><span class="gmail-Apple-tab-span" style="white-space:pre"></span>libicui18n.so.52 => /usr/lib/libicui18n.so.52 (0x489d0000)</font></div>
<div><font face="monospace, monospace"><span class="gmail-Apple-tab-span" style="white-space:pre"></span>libicudata.so.52 => /usr/lib/libicudata.so.52 (0x48b28000)</font></div>
<div><font face="monospace, monospace"><span class="gmail-Apple-tab-span" style="white-space:pre"></span>libstdc++.so.6 => /usr/lib/libstdc++.so.6 (0x4a1a4000)</font></div>
<div><font face="monospace, monospace"><span class="gmail-Apple-tab-span" style="white-space:pre"></span>libm.so.6 => /lib/libm.so.6 (0x4a256000)</font></div>
<div><font face="monospace, monospace"><span class="gmail-Apple-tab-span" style="white-space:pre"></span>libgcc_s.so.1 => /lib/libgcc_s.so.1 (0x4a2cb000)</font></div>
<div><font face="monospace, monospace"><span class="gmail-Apple-tab-span" style="white-space:pre"></span>libc.so.6 => /lib/libc.so.6 (0x4a2e3000)</font></div>
<div><font face="monospace, monospace"><span class="gmail-Apple-tab-span" style="white-space:pre"></span>libpthread.so.0 => /lib/libpthread.so.0 (0x4a3e8000)</font></div>
<div><font face="monospace, monospace"><span class="gmail-Apple-tab-span" style="white-space:pre"></span>libdl.so.2 => /lib/libdl.so.2 (0x4a40b000)</font></div>
<div><font face="monospace, monospace"><span class="gmail-Apple-tab-span" style="white-space:pre"></span>/lib/ld-linux-armhf.so.3 (0x40801000)</font></div>
</div>
<div><br>
</div>
<div>The libraries in question that I stumbled upon are libboost_regex and libharfbuzz. I tried to recompile harfbuzz to see if something went wrong on its generation, but got the same issue - its not recognized as a shared library by ldd. </div>
<div><br>
</div>
<div>Note that you can compile and link against these libraries. Don't know if the compiled code would run on the tablet, but it refuses to run under mb2/sb2. Which is a major problem preventing using libraries/code that has configure scripts to check for these
libraries. </div>
<div><br>
</div>
<div>I have found some logs on sfos-porters #irc channel (2013 & 2014) with the similar issue, but there was no solution as far as I could tell.</div>
<div><br>
</div>
<div>Does anyone know how to fix it? Apart from skipping i486 or hacking configure scripts...</div>
<div><br>
</div>
<div>Cheers,</div>
<div><br>
</div>
<div>Rinigus </div>
</div>
</div>
</div>
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