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<p>Gordon,</p>
<p>can you try adding #define _GNU_SOURCE at the top of
filemanager.cpp ?</p>
<p>Even<br>
</p>
<div class="moz-cite-prefix">Le 17/01/2022 à 18:30, gordon frisbie a
écrit :<br>
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<p class="MsoNormal"><span style="font-family:"Courier
New";color:#0D0D0D">While building PROJ the compilation
crashes while trying to build filemanager.cpp. I'm
using Cygwin on a Windows Server 2012 machine. It appears
that the build is bypassing the "#if __GNU_VISIBLE"
condition in Cygwin's dlfcn.h file.<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-family:"Courier
New";color:#0D0D0D"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="font-family:"Courier
New";color:#0D0D0D">filemanager.cpp:1344:5: error:
‘Dl_info’ was not declared in this scope<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-family:"Courier
New";color:#0D0D0D">1344 | Dl_info info;<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-family:"Courier
New";color:#0D0D0D"> | ^~~~~~~<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-family:"Courier
New";color:#0D0D0D">filemanager.cpp:1345:60: error:
‘info’ was not declared in this scope<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-family:"Courier
New";color:#0D0D0D">1345 | if (!dladdr((const void
*)pj_get_relative_share_proj, &info)) {<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-family:"Courier
New";color:#0D0D0D">
|
^~~~<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-family:"Courier
New";color:#0D0D0D">filemanager.cpp:1345:10: error:
‘dladdr’ was not declared in this scope<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-family:"Courier
New";color:#0D0D0D">1345 | if (!dladdr((const void
*)pj_get_relative_share_proj, &info)) {<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-family:"Courier
New";color:#0D0D0D"> | ^~~~~~<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-family:"Courier
New";color:#0D0D0D">filemanager.cpp:1348:21: error:
‘info’ was not declared in this scope<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-family:"Courier
New";color:#0D0D0D">1348 | std::string
out(info.dli_fname);<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-family:"Courier
New";color:#0D0D0D"> | ^~~~<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-family:"Courier
New";color:#0D0D0D"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="font-family:"Courier
New";color:#0D0D0D">Thanks,<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-family:"Courier
New";color:#0D0D0D"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="font-family:"Courier
New";color:#0D0D0D">Gordon<o:p></o:p></span></p>
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