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<div class="moz-cite-prefix">Le 14/03/2024 à 19:27, Fengting Chen a
écrit :<br>
</div>
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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></p>
</div>
</blockquote>
<p>You can't build the driver as a plugin with internal libjpeg.
CMake should prevent you from doing that because of</p>
<p><a class="moz-txt-link-freetext" href="https://github.com/OSGeo/gdal/blob/master/frmts/georaster/CMakeLists.txt#L6">https://github.com/OSGeo/gdal/blob/master/frmts/georaster/CMakeLists.txt#L6</a></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 class="moz-txt-link-freetext" href="https://github.com/OSGeo/gdal/commit/adb0fd695253cf9fb91bee46309e6c66b25e8d65">https://github.com/OSGeo/gdal/commit/adb0fd695253cf9fb91bee46309e6c66b25e8d65</a><br>
</p>
<blockquote type="cite"
cite="mid:PH0PR10MB7061515D707822F7FAF11CB093292@PH0PR10MB7061.namprd10.prod.outlook.com">
<div class="WordSection1">
<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"><o:p> </o:p></span></p>
<p class="MsoNormal"><span
style="font-family:"Aptos",sans-serif">Building
Custom Rule C:/fechen/gdal-3.8.4/CMakeLists.txt<o:p></o:p></span></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 *)"<o:p></o:p></span></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]<o:p></o:p></span></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]<o:p></o:p></span></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<o:p></o:p></span></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]
<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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style="border:none;border-top:solid #B5C4DF 1.0pt;padding:3.0pt 0in 0in 0in">
<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 class="moz-txt-link-rfc2396E" 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 class="moz-txt-link-rfc2396E" href="mailto:fengting.chen@oracle.com"><fengting.chen@oracle.com></a>,
<a class="moz-txt-link-abbreviated" href="mailto:gdal-dev@lists.osgeo.org">gdal-dev@lists.osgeo.org</a>
<a class="moz-txt-link-rfc2396E" 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<o:p></o:p></span></p>
</div>
<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$"
moz-do-not-send="true">
https://github.com/OSGeo/gdal/commit/849226ce1a9</a><o:p></o:p></p>
<p>Even<o:p></o:p></p>
<div>
<p class="MsoNormal">Le 14/03/2024 à 16:47, Fengting Chen
a écrit :<o:p></o:p></p>
</div>
<blockquote style="margin-top:5.0pt;margin-bottom:5.0pt">
<div>
<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>
<div id="mail-editor-reference-message-container">
<div>
<div
style="border:none;border-top:solid #B5C4DF 1.0pt;padding:3.0pt 0in 0in 0in">
<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"
moz-do-not-send="true"><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"
moz-do-not-send="true"><fengting.chen@oracle.com></a>,
<a href="mailto:gdal-dev@lists.osgeo.org"
moz-do-not-send="true"
class="moz-txt-link-freetext">gdal-dev@lists.osgeo.org</a>
<a href="mailto:gdal-dev@lists.osgeo.org"
moz-do-not-send="true">
<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>
</div>
<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>
<div>
<p class="MsoNormal">Le 12/03/2024 à 17:48,
Fengting Chen via gdal-dev a écrit :<o:p></o:p></p>
</div>
<blockquote
style="margin-top:5.0pt;margin-bottom:5.0pt">
<div>
<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>
<div
id="mail-editor-reference-message-container">
<div>
<div
style="border:none;border-top:solid #B5C4DF 1.0pt;padding:3.0pt 0in 0in 0in">
<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" moz-do-not-send="true"><gdal-dev-bounces@lists.osgeo.org></a>
on behalf of Fengting Chen via
gdal-dev
<a
href="mailto:gdal-dev@lists.osgeo.org" moz-do-not-send="true"><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" moz-do-not-send="true"
class="moz-txt-link-freetext">gdal-dev@lists.osgeo.org</a>
<a
href="mailto:gdal-dev@lists.osgeo.org" moz-do-not-send="true"><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>
</div>
<div>
<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>
</div>
</div>
</div>
</div>
<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>
<pre><a href="mailto:gdal-dev@lists.osgeo.org"
moz-do-not-send="true"
class="moz-txt-link-freetext">gdal-dev@lists.osgeo.org</a><o:p></o:p></pre>
<pre><a
href="https://urldefense.com/v3/__https:/lists.osgeo.org/mailman/listinfo/gdal-dev__;!!ACWV5N9M2RV99hQ!N8ZTSFcueASfCUE2XGRgmOMaX6fq5SFf-Tq25Un9Kws27WD09uZjzbSDMeAzmhzOrmz0mgSpFItXVTdprbA3RxpGPNVk$"
moz-do-not-send="true">https://lists.osgeo.org/mailman/listinfo/gdal-dev</a><o:p></o:p></pre>
</blockquote>
<pre>-- <o:p></o:p></pre>
<pre><a
href="https://urldefense.com/v3/__http:/www.spatialys.com__;!!ACWV5N9M2RV99hQ!N8ZTSFcueASfCUE2XGRgmOMaX6fq5SFf-Tq25Un9Kws27WD09uZjzbSDMeAzmhzOrmz0mgSpFItXVTdprbA3R_bZl290$"
moz-do-not-send="true">http://www.spatialys.com</a><o:p></o:p></pre>
<pre>My software is free, but my time generally not.<o:p></o:p></pre>
</div>
</div>
</div>
</blockquote>
<pre>-- <o:p></o:p></pre>
<pre><a
href="https://urldefense.com/v3/__http:/www.spatialys.com__;!!ACWV5N9M2RV99hQ!KbMOD2u6nEacIP2ix07m6Y00zYu21fPOi8h2u_p-cjBCRSh9U8hYhTmK3txq5tv2LAvFBFXNfErVwdiaD9U8YKzOL5Qh$"
moz-do-not-send="true">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>
</div>
</div>
</div>
</blockquote>
<pre class="moz-signature" cols="72">--
<a class="moz-txt-link-freetext" href="http://www.spatialys.com">http://www.spatialys.com</a>
My software is free, but my time generally not.</pre>
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