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<p class="MsoNormal"><span style="font-family:"Aptos",sans-serif">Thanks for the information. Making the driver part of the GDAL library resolved the issue. Another issue is about the python bindings, there was no error in the build process but no python binding
built. I see the following warnings: <o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-family:"Aptos",sans-serif"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="font-family:"Aptos",sans-serif">C:\Program Files\Microsoft Visual Studio\2022\Professional\MSBuild\Microsoft\VC\v170\Microsoft.CppCommon.targets(237,5): warning MSB8065: Custom build for item "C:\fechen\gdal-3.8.4\build\CMakeFiles\b568dadc5794ca78a5a6fb5e818aa83e\_gdal.cp36-win_amd64.pyd.rule"
succeeded, but specified output "c:\fechen\gdal-3.8.4\build\swig\python\osgeo\_gdal.cp36-win_amd64.pyd" has not been created. This may cause incremental build to work incorrectly. [C:\fechen\gdal-3.8.4\build\swig\python\python_binding.vcxproj]<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-family:"Aptos",sans-serif"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="font-family:"Aptos",sans-serif">Could this warning have caused the python_binding from built and installed? If so, how to resolve it?<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-family:"Aptos",sans-serif"><o:p> </o:p></span></p>
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<p class="MsoNormal" style="margin-bottom:12.0pt"><b><span style="font-size:12.0pt;font-family:"Aptos",sans-serif;color:black">From:
</span></b><span style="font-size:12.0pt;font-family:"Aptos",sans-serif;color:black">Even Rouault <even.rouault@spatialys.com><br>
<b>Date: </b>Thursday, March 14, 2024 at 2:42</span><span style="font-size:12.0pt;font-family:"Arial",sans-serif;color:black"> </span><span style="font-size:12.0pt;font-family:"Aptos",sans-serif;color:black">PM<br>
<b>To: </b>Fengting Chen <fengting.chen@oracle.com>, gdal-dev@lists.osgeo.org <gdal-dev@lists.osgeo.org><br>
<b>Subject: </b>Re: [gdal-dev] FW: [External] : GDAL 3.8.4 build on windows failed at linking<o:p></o:p></span></p>
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<p><o:p> </o:p></p>
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<p class="MsoNormal">Le 14/03/2024 à 19:27, Fengting Chen a écrit :<o:p></o:p></p>
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<blockquote style="margin-top:5.0pt;margin-bottom:5.0pt">
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<p class="MsoNormal"><span style="font-family:"Aptos",sans-serif">I included this fix but it doesn’t help. I was building the georaster driver as a plugin but the linker failed at building gdal library. So the fix doesn’t seem to be related to the problem.
</span><o:p></o:p></p>
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</blockquote>
<p>You can't build the driver as a plugin with internal libjpeg. CMake should prevent you from doing that because of<o:p></o:p></p>
<p><a href="https://urldefense.com/v3/__https:/github.com/OSGeo/gdal/blob/master/frmts/georaster/CMakeLists.txt*L6__;Iw!!ACWV5N9M2RV99hQ!IPkRR1ZcwIotVYxg7JvUkznsl_LyC4GdbxYHcjQHjM4XR6sDe6iar5JIdCexcK9XtV-w_h_sJ6_vvtAF1OuFlbq7hyqM$">https://github.com/OSGeo/gdal/blob/master/frmts/georaster/CMakeLists.txt#L6</a><o:p></o:p></p>
<p>But I now remember (thanks git blame!) that during the defered driver loading RFC development, I found that the condition to check that was broken. This was fixed in
<a href="https://urldefense.com/v3/__https:/github.com/OSGeo/gdal/commit/adb0fd695253cf9fb91bee46309e6c66b25e8d65__;!!ACWV5N9M2RV99hQ!IPkRR1ZcwIotVYxg7JvUkznsl_LyC4GdbxYHcjQHjM4XR6sDe6iar5JIdCexcK9XtV-w_h_sJ6_vvtAF1OuFlb-Yzxpn$">
https://github.com/OSGeo/gdal/commit/adb0fd695253cf9fb91bee46309e6c66b25e8d65</a><o:p></o:p></p>
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<p class="MsoNormal"><span style="font-family:"Aptos",sans-serif"> </span><o:p></o:p></p>
<p class="MsoNormal"><span style="font-family:"Aptos",sans-serif">Building Custom Rule C:/fechen/gdal-3.8.4/CMakeLists.txt</span><o:p></o:p></p>
<p class="MsoNormal"><span style="font-family:"Aptos",sans-serif">vsidataio.obj : error LNK2005: "void __cdecl jpeg_vsiio_src(struct jpeg_decompress_struct *,struct VSIVirtualHandle *)"</span><o:p></o:p></p>
<p class="MsoNormal"><span style="font-family:"Aptos",sans-serif">(?jpeg_vsiio_src@@YAXPEAUjpeg_decompress_struct@@PEAUVSIVirtualHandle@@@Z) already defined in vsidataio.obj [C:\fechen\gdal-3.8.4\build\GDAL.vcxproj]</span><o:p></o:p></p>
<p class="MsoNormal"><span style="font-family:"Aptos",sans-serif">vsidataio.obj : error LNK2005: "void __cdecl jpeg_vsiio_dest(struct jpeg_compress_struct *,struct VSIVirtualHandle *)" (?jpeg_vsiio_dest@@YAXPEAUjpeg_compress_struct@@PEAUVSIVirtualHandle@@@Z)
already defined in vsidataio.obj [C:\fechen\gdal-3.8.4\build\GDAL.vcxproj]</span><o:p></o:p></p>
<p class="MsoNormal"><span style="font-family:"Aptos",sans-serif"> Creating library C:/fechen/gdal-3.8.4/build/Debug/gdald.lib and object C:/fechen/gdal-3.8.4/build/Debug/gdald.exp</span><o:p></o:p></p>
<p class="MsoNormal"><span style="font-family:"Aptos",sans-serif">C:\fechen\gdal-3.8.4\build\Debug\gdald.dll : fatal error LNK1169: one or more multiply defined symbols found [C:\fechen\gdal-3.8.4\build\GDAL.vcxproj]
</span><o:p></o:p></p>
<p class="MsoNormal"><span style="font-family:"Aptos",sans-serif"> </span><o:p></o:p></p>
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<p class="MsoNormal" style="margin-bottom:12.0pt"><b><span style="font-size:12.0pt;font-family:"Aptos",sans-serif;color:black">From:
</span></b><span style="font-size:12.0pt;font-family:"Aptos",sans-serif;color:black">Even Rouault
<a href="mailto:even.rouault@spatialys.com"><even.rouault@spatialys.com></a><br>
<b>Date: </b>Thursday, March 14, 2024 at 11:52</span><span style="font-size:12.0pt;font-family:"Arial",sans-serif;color:black"> </span><span style="font-size:12.0pt;font-family:"Aptos",sans-serif;color:black">AM<br>
<b>To: </b>Fengting Chen <a href="mailto:fengting.chen@oracle.com"><fengting.chen@oracle.com></a>,
<a href="mailto:gdal-dev@lists.osgeo.org">gdal-dev@lists.osgeo.org</a> <a href="mailto:gdal-dev@lists.osgeo.org">
<gdal-dev@lists.osgeo.org></a><br>
<b>Subject: </b>Re: [gdal-dev] FW: [External] : GDAL 3.8.4 build on windows failed at linking</span><o:p></o:p></p>
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<p>Hi,<o:p></o:p></p>
<p>possibly already fixed in master with commit <a href="https://urldefense.com/v3/__https:/github.com/OSGeo/gdal/commit/849226ce1a9__;!!ACWV5N9M2RV99hQ!KbMOD2u6nEacIP2ix07m6Y00zYu21fPOi8h2u_p-cjBCRSh9U8hYhTmK3txq5tv2LAvFBFXNfErVwdiaD9U8YKKFUCjQ$">
https://github.com/OSGeo/gdal/commit/849226ce1a9</a><o:p></o:p></p>
<p>Even<o:p></o:p></p>
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<p class="MsoNormal">Le 14/03/2024 à 16:47, Fengting Chen a écrit :<o:p></o:p></p>
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<blockquote style="margin-top:5.0pt;margin-bottom:5.0pt">
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<p class="MsoNormal"><span style="font-family:"Aptos",sans-serif">After upgrading the windows build environment to VS2022, I got the following linker error:
</span><o:p></o:p></p>
<p class="MsoNormal"><span style="font-family:"Aptos",sans-serif"> </span><o:p></o:p></p>
<p class="MsoNormal"><span style="font-family:"Aptos",sans-serif">vsidataio.obj : error LNK2005: "void __cdecl jpeg_vsiio_src(struct jpeg_decompress_struct *,struct VSIVirtualHandle *)" (?jpeg_vsiio_src@@YAXPEAUjpeg_decompress_struct@@PEAUVSIVirtualHandle@@@Z)
already defined in vsidataio.obj [C:\fechen\gdal-3.8.4\build\GDAL.vcxproj]</span><o:p></o:p></p>
<p class="MsoNormal"><span style="font-family:"Aptos",sans-serif">vsidataio.obj : error LNK2005: "void __cdecl jpeg_vsiio_dest(struct jpeg_compress_struct *,struct VSIVirtualHandle *)" (?jpeg_vsiio_dest@@YAXPEAUjpeg_compress_struct@@PEAUVSIVirtualHandle@@@Z)
already defined in vsidataio.obj [C:\fechen\gdal-3.8.4\build\GDAL.vcxproj]</span><o:p></o:p></p>
<p class="MsoNormal"><span style="font-family:"Aptos",sans-serif"> Creating library C:/fechen/gdal-3.8.4/build/Debug/gdald.lib and object C:/fechen/gdal-3.8.4/build/Debug/gdald.exp</span><o:p></o:p></p>
<p class="MsoNormal"><span style="font-family:"Aptos",sans-serif">C:\fechen\gdal-3.8.4\build\Debug\gdald.dll : fatal error LNK1169: one or more multiply defined symbols found [C:\fechen\gdal-3.8.4\build\GDAL.vcxproj]</span><o:p></o:p></p>
<p class="MsoNormal"><span style="font-family:"Aptos",sans-serif"> </span><o:p></o:p></p>
<p class="MsoNormal"><span style="font-family:"Aptos",sans-serif">I set “GDAL_USE_JPEG_INTERNAL” with “ON”. Any suggestions?</span><o:p></o:p></p>
<p class="MsoNormal"><span style="font-family:"Aptos",sans-serif"> </span><o:p></o:p></p>
<p class="MsoNormal"><span style="font-family:"Aptos",sans-serif">Thanks!</span><o:p></o:p></p>
<p class="MsoNormal"><span style="font-family:"Aptos",sans-serif"> </span><o:p></o:p></p>
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<p class="MsoNormal" style="margin-bottom:12.0pt"><b><span style="font-size:12.0pt;font-family:"Aptos",sans-serif;color:black">From:
</span></b><span style="font-size:12.0pt;font-family:"Aptos",sans-serif;color:black">Even Rouault
<a href="mailto:even.rouault@spatialys.com"><even.rouault@spatialys.com></a><br>
<b>Date: </b>Tuesday, March 12, 2024 at 12:56</span><span style="font-size:12.0pt;font-family:"Arial",sans-serif;color:black"> </span><span style="font-size:12.0pt;font-family:"Aptos",sans-serif;color:black">PM<br>
<b>To: </b>Fengting Chen <a href="mailto:fengting.chen@oracle.com"><fengting.chen@oracle.com></a>,
<a href="mailto:gdal-dev@lists.osgeo.org">gdal-dev@lists.osgeo.org</a> <a href="mailto:gdal-dev@lists.osgeo.org">
<gdal-dev@lists.osgeo.org></a><br>
<b>Subject: </b>Re: [gdal-dev] FW: [External] : GDAL 3.8.4 build on windows failed at linking</span><o:p></o:p></p>
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<p>Not the answer you'll probably want to hear, but:<o:p></o:p></p>
<p>- Use an up-to-date compiler<o:p></o:p></p>
<p>- Use package distributions like vcpkg or conda-forge that already brings all the dependencies "for free"<o:p></o:p></p>
<p>- It seems you mix builds of different compilers (VS vs mingw). That's a bit asking for troubles ;-)<o:p></o:p></p>
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<p class="MsoNormal">Le 12/03/2024 à 17:48, Fengting Chen via gdal-dev a écrit :<o:p></o:p></p>
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<blockquote style="margin-top:5.0pt;margin-bottom:5.0pt">
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<p class="MsoNormal"><span style="font-family:"Aptos",sans-serif">Resend with more information:
</span><o:p></o:p></p>
<p class="MsoNormal"><span style="font-family:"Aptos",sans-serif"> </span><o:p></o:p></p>
<p class="MsoNormal"><span style="font-family:"Aptos",sans-serif">I am trying to build GDAL 3.8.4 on windows under VS2015. The build failed at linking stage that a bunch of external symbols not found, specifically the symbols in libproj, libcurl. I checked
the dll library stub .lib for libproj and libcurl using “dumpbin” and found the symbols in the library a little different, for example the linker error shows “__imp__curl_slist_append” not found, the symbol output from the “dumpbin” is “__imp_curl_slist_append”
. </span><o:p></o:p></p>
<p class="MsoNormal"><span style="font-family:"Aptos",sans-serif"> </span><o:p></o:p></p>
<p class="MsoNormal"><span style="font-family:"Aptos",sans-serif">Any idea how to fix this?
</span><o:p></o:p></p>
<p class="MsoNormal"><span style="font-family:"Aptos",sans-serif"> </span><o:p></o:p></p>
<p class="MsoNormal"><span style="font-family:"Aptos",sans-serif">Thanks!</span><o:p></o:p></p>
<p class="MsoNormal"><span style="font-family:"Aptos",sans-serif"> </span><o:p></o:p></p>
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<p class="MsoNormal" style="margin-bottom:12.0pt"><b><span style="font-size:12.0pt;font-family:"Aptos",sans-serif;color:black">From:
</span></b><span style="font-size:12.0pt;font-family:"Aptos",sans-serif;color:black">gdal-dev
<a href="mailto:gdal-dev-bounces@lists.osgeo.org"><gdal-dev-bounces@lists.osgeo.org></a> on behalf of Fengting Chen via gdal-dev
<a href="mailto:gdal-dev@lists.osgeo.org"><gdal-dev@lists.osgeo.org></a><br>
<b>Date: </b>Monday, March 11, 2024 at 4:50</span><span style="font-size:12.0pt;font-family:"Arial",sans-serif;color:black"> </span><span style="font-size:12.0pt;font-family:"Aptos",sans-serif;color:black">PM<br>
<b>To: </b><a href="mailto:gdal-dev@lists.osgeo.org">gdal-dev@lists.osgeo.org</a>
<a href="mailto:gdal-dev@lists.osgeo.org"><gdal-dev@lists.osgeo.org></a><br>
<b>Subject: </b>[External] : [gdal-dev] GDAL 3.8.4 build on windows failed at linking</span><o:p></o:p></p>
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<p class="MsoNormal"><span style="font-family:"Aptos",sans-serif">GDAL 3.8.4 build on Windows from VS2015 x64 command prompt: “cmake –build .” throws the following error (there are more similar errors):
</span><o:p></o:p></p>
<p class="MsoNormal"><span style="font-family:"Aptos",sans-serif"> </span><o:p></o:p></p>
<p class="MsoNormal"><span style="font-family:"Aptos",sans-serif">cpl_vsil_az.obj : error LNK2001: unresolved external symbol __imp__curl_slist_append [E:\gdal-3.8.4\build\GDAL.vcxproj]</span><o:p></o:p></p>
<p class="MsoNormal"><span style="font-family:"Aptos",sans-serif"> </span><o:p></o:p></p>
<p class="MsoNormal"><span style="font-family:"Aptos",sans-serif">cmake options has:</span><o:p></o:p></p>
<p class="MsoNormal"><span style="font-family:"Aptos",sans-serif"> </span><o:p></o:p></p>
<p class="MsoNormal"><span style="font-family:"Aptos",sans-serif">set (GDAL_USE_CURL ON CACHE BOOL "" FORCE)</span><o:p></o:p></p>
<p class="MsoNormal"><span style="font-family:"Aptos",sans-serif">set (CURL_INCLUDE_DIR "E:/SDK/curl-8.6.0_1-win64-mingw/include" CACHE PATH "" FORCE)</span><o:p></o:p></p>
<p class="MsoNormal"><span style="font-family:"Aptos",sans-serif">set (CURL_LIBRARY_RELEASE "E:/SDK/curl-8.6.0_1-win64-mingw/bin/libcurl-x64.lib" CACHE FILEPATH "" FORCE)</span><o:p></o:p></p>
<p class="MsoNormal"><span style="font-family:"Aptos",sans-serif"> </span><o:p></o:p></p>
<p class="MsoNormal"><span style="font-family:"Aptos",sans-serif">libcurl-x64.lib is the DLL stub. Using dumpbin on libcurl-x64.lib shows that “__imp_curl_slist_append” is available. But the linker error is “__imp__curl_slist_append” not found. There is an
extra “_” in it. </span><o:p></o:p></p>
<p class="MsoNormal"><span style="font-family:"Aptos",sans-serif"> </span><o:p></o:p></p>
<p class="MsoNormal"><span style="font-family:"Aptos",sans-serif">Any idea why this error occurred?
</span><o:p></o:p></p>
<p class="MsoNormal"><span style="font-family:"Aptos",sans-serif"> </span><o:p></o:p></p>
<p class="MsoNormal"><span style="font-family:"Aptos",sans-serif">Thanks!</span><o:p></o:p></p>
<p class="MsoNormal"><span style="font-family:"Aptos",sans-serif"> </span><o:p></o:p></p>
<p class="MsoNormal"><span style="font-family:"Aptos",sans-serif"> </span><o:p></o:p></p>
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<p class="MsoNormal" style="margin-bottom:12.0pt"> <o:p></o:p></p>
<pre>_______________________________________________<o:p></o:p></pre>
<pre>gdal-dev mailing list<o:p></o:p></pre>
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<pre>-- <o:p></o:p></pre>
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<pre>My software is free, but my time generally not.<o:p></o:p></pre>
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<pre>-- <o:p></o:p></pre>
<pre><a href="https://urldefense.com/v3/__http:/www.spatialys.com__;!!ACWV5N9M2RV99hQ!KbMOD2u6nEacIP2ix07m6Y00zYu21fPOi8h2u_p-cjBCRSh9U8hYhTmK3txq5tv2LAvFBFXNfErVwdiaD9U8YKzOL5Qh$">http://www.spatialys.com</a><o:p></o:p></pre>
<pre>My software is free, but my time generally not.<o:p></o:p></pre>
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<pre>-- <o:p></o:p></pre>
<pre><a href="https://urldefense.com/v3/__http:/www.spatialys.com__;!!ACWV5N9M2RV99hQ!IPkRR1ZcwIotVYxg7JvUkznsl_LyC4GdbxYHcjQHjM4XR6sDe6iar5JIdCexcK9XtV-w_h_sJ6_vvtAF1OuFlZXNreE4$">http://www.spatialys.com</a><o:p></o:p></pre>
<pre>My software is free, but my time generally not.<o:p></o:p></pre>
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