<html><body style="font-family: Helvetica,Arial,sans-serif; font-size: 12px;"><span style="color:rgb(51,51,51);">No output at all (no errors, no warnings) for that test.</span><div style="color:rgb(51,51,51);"><br></div><div style="color:rgb(51,51,51);">Cheers,</div><div style="color:rgb(51,51,51);">Nik.</div><div style="color:rgb(51,51,51);"><br></div><div style="color:rgb(51,51,51);">(PS. Re-sent to include the list address)</div><div style="color:rgb(51,51,51);"><br></div><span style="color:rgb(51,51,51);">-----------------------------------------</span><div style="color:rgb(51,51,51);"><div>NIK SANDS</div><div>Line Tamer | Time Traveller | Space Cadet</div></div><br><blockquote class="atmailquote"><br>----- Original Message -----<br><div id="origionalMessageFromField" style="width:100%;display:inline;background:rgb(228,228,228);"><div style="display:inline;font-weight:bold;">From:</div> "Even Rouault" <even.rouault@spatialys.com></div><br><div id="origionalMessageToField" style="display:inline;font-weight:bold;">To:</div>"Nik Sands" <nik@nixanz.com><br><div id="origionalMessageSentField" style="display:inline;font-weight:bold;">Cc:</div><gdal-dev@lists.osgeo.org><br><div style="display:inline;font-weight:bold;">Sent:</div>Mon, 13 Nov 2017 21:40:32 +0100<br><div id="origionalMessageSubjectField" style="display:inline;font-weight:bold;">Subject:</div>Re: [gdal-dev] Cannot build for iOS due to GUInt64 error<br><br><br><p style="margin-top:0px;margin-bottom:0px;margin-left:0px;margin-right:0px;text-indent:0px;">On mardi 14 novembre 2017 07:30:14 CET Nik Sands wrote:</p>
<p style="margin-top:0px;margin-bottom:0px;margin-left:0px;margin-right:0px;text-indent:0px;">> Hi Even,</p>
<p style="margin-top:0px;margin-bottom:0px;margin-left:0px;margin-right:0px;text-indent:0px;">> </p>
<p style="margin-top:0px;margin-bottom:0px;margin-left:0px;margin-right:0px;text-indent:0px;">> If I include the -Wall option, then I do get just the one warning. Here’s</p>
<p style="margin-top:0px;margin-bottom:0px;margin-left:0px;margin-right:0px;text-indent:0px;">> the command line I’m using, which is based on similar command lines from</p>
<p style="margin-top:0px;margin-bottom:0px;margin-left:0px;margin-right:0px;text-indent:0px;">> the make output…</p>
<p style="margin-top:0px;margin-bottom:0px;margin-left:0px;margin-right:0px;text-indent:0px;">> </p>
<p style="margin-top:0px;margin-bottom:0px;margin-left:0px;margin-right:0px;text-indent:0px;">> ------------------------------------</p>
<p style="margin-top:0px;margin-bottom:0px;margin-left:0px;margin-right:0px;text-indent:0px;">> $ /Applications/Xcode.app/Contents/Developer/usr/bin/gcc -o conftest -arch</p>
<p style="margin-top:0px;margin-bottom:0px;margin-left:0px;margin-right:0px;text-indent:0px;">> arm64 -pipe -Os -gdwarf-2 -isysroot</p>
<p style="margin-top:0px;margin-bottom:0px;margin-left:0px;margin-right:0px;text-indent:0px;">> /Applications/Xcode.app/Contents/Developer/Platforms/iPhoneOS.platform/Deve</p>
<p style="margin-top:0px;margin-bottom:0px;margin-left:0px;margin-right:0px;text-indent:0px;">> loper/SDKs/iPhoneOS11.1.sdk -Wno-implicit-function-declaration</p>
<p style="margin-top:0px;margin-bottom:0px;margin-left:0px;margin-right:0px;text-indent:0px;">> -fembed-bitcode -mno-thumb -Wall -arch arm64 -isysroot</p>
<p style="margin-top:0px;margin-bottom:0px;margin-left:0px;margin-right:0px;text-indent:0px;">> /Applications/Xcode.app/Contents/Developer/Platforms/iPhoneOS.platform/Deve</p>
<p style="margin-top:0px;margin-bottom:0px;margin-left:0px;margin-right:0px;text-indent:0px;">> loper/SDKs/iPhoneOS11.1.sdk conftest.c -ldl conftest.c:1:24: warning: unused</p>
<p style="margin-top:0px;margin-bottom:0px;margin-left:0px;margin-right:0px;text-indent:0px;">> variable 'off' [-Wunused-variable] int main() { long long off=0; }</p>
<p style="margin-top:0px;margin-bottom:0px;margin-left:0px;margin-right:0px;text-indent:0px;">> ^</p>
<p style="margin-top:0px;margin-bottom:0px;margin-left:0px;margin-right:0px;text-indent:0px;">> 1 warning generated.</p>
<p style="margin-top:0px;margin-bottom:0px;margin-left:0px;margin-right:0px;text-indent:0px;">> $</p>
<p style="margin-top:0px;margin-bottom:0px;margin-left:0px;margin-right:0px;text-indent:0px;"> </p>
<p style="margin-top:0px;margin-bottom:0px;margin-left:0px;margin-right:0px;text-indent:0px;">And what does the above return if you do it on the following conftest.c:</p>
<p style="margin-top:0px;margin-bottom:0px;margin-left:0px;margin-right:0px;text-indent:0px;"> </p>
<p style="margin-top:0px;margin-bottom:0px;margin-left:0px;margin-right:0px;text-indent:0px;">int main() { long long off=0; (void)off; return 0; }</p>
<p style="margin-top:0px;margin-bottom:0px;margin-left:0px;margin-right:0px;text-indent:0px;"> </p>
<p style="margin-top:0px;margin-bottom:0px;margin-left:0px;margin-right:0px;text-indent:0px;">-- </p>
<p style="margin-top:0px;margin-bottom:0px;margin-left:0px;margin-right:0px;text-indent:0px;">Spatialys - Geospatial professional services</p>
<p style="margin-top:0px;margin-bottom:0px;margin-left:0px;margin-right:0px;text-indent:0px;">http://www.spatialys.com</p>
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