<div dir="ltr"><div dir="ltr"><div dir="ltr"><div dir="ltr"><div class="gmail_default" style="font-family:monospace,monospace;color:rgb(7,55,99)">Good morning,</div><div class="gmail_default" style="font-family:monospace,monospace;color:rgb(7,55,99)">I am trying to build gdal from source but I'm stuck on some errors that I can't solve.</div><div class="gmail_default" style="font-family:monospace,monospace;color:rgb(7,55,99)">Below the errors:</div><div class="gmail_default" style="font-family:monospace,monospace;color:rgb(7,55,99)"><br></div><div class="gmail_default" style="font-family:monospace,monospace;color:rgb(7,55,99)"><div class="gmail_default">1>   Creating library gdal_i.lib and object gdal_i.exp</div><div class="gmail_default">1>eedacommon.obj : error LNK2019: unresolved external symbol "bool __cdecl CPLIsMachinePotentiallyGCEInstance(void)" (?CPLIsMachinePotentiallyGCEInstance@@YA_NXZ) referenced in function "protected: char * * __cdecl GDALEEDABaseDataset::GetBaseHTTPOptions(void)" (?GetBaseHTTPOptions@GDALEEDABaseDataset@@IEAAPEAPEADXZ)</div><div class="gmail_default">1>gdalhttp.obj : error LNK2019: unresolved external symbol "void * __cdecl CPLHTTPSetOptions(void *,char const *,char const * const *)" (?CPLHTTPSetOptions@@YAPEAXPEAXPEBDPEBQEBD@Z) referenced in function "void __cdecl WMSHTTPInitializeRequest(struct WMSHTTPRequest *)" (?WMSHTTPInitializeRequest@@YAXPEAUWMSHTTPRequest@@@Z)</div><div class="gmail_default">1>gdalhttp.obj : error LNK2019: unresolved external symbol "void * __cdecl CPLHTTPIgnoreSigPipe(void)" (?CPLHTTPIgnoreSigPipe@@YAPEAXXZ) referenced in function "enum CPLErr __cdecl WMSHTTPFetchMulti(struct WMSHTTPRequest *,int)" (?WMSHTTPFetchMulti@@YA?AW4CPLErr@@PEAUWMSHTTPRequest@@H@Z)</div><div class="gmail_default">1>gdalhttp.obj : error LNK2019: unresolved external symbol "void __cdecl CPLHTTPRestoreSigPipeHandler(void *)" (?CPLHTTPRestoreSigPipeHandler@@YAXPEAX@Z) referenced in function "enum CPLErr __cdecl WMSHTTPFetchMulti(struct WMSHTTPRequest *,int)" (?WMSHTTPFetchMulti@@YA?A</div></div><div><br></div><div><div class="gmail_default" style="font-family:monospace,monospace;color:rgb(7,55,99)">Can I have help? Are there any libraries that I forgot to link?</div><div class="gmail_default" style="font-family:monospace,monospace;color:rgb(7,55,99)">Thank you in advance.</div><div class="gmail_default" style="font-family:monospace,monospace;color:rgb(7,55,99)"><br></div><div class="gmail_default" style="font-family:monospace,monospace;color:rgb(7,55,99)"><b>Environment:</b></div><div class="gmail_default" style="font-family:monospace,monospace;color:rgb(7,55,99)">Windows 10 PRO</div><div class="gmail_default" style="font-family:monospace,monospace;color:rgb(7,55,99)">Visual Studio 2019</div><div class="gmail_default" style="font-family:monospace,monospace;color:rgb(7,55,99)">GDAL v3.1.1</div><div class="gmail_default" style="font-family:monospace,monospace;color:rgb(7,55,99)"><br></div><div class="gmail_default" style="font-family:monospace,monospace;color:rgb(7,55,99)">Franco</div><br></div>-- <br><div dir="ltr" class="gmail_signature"><div dir="ltr"><div><div dir="ltr"><div style="font-family:Arial;border-collapse:collapse" align="left"><font face="Verdana"><font size="1"><font color="#54b948"><i><b>Franco Amato</b></i></font></font></font></div><div align="left"><span style="border-collapse:separate;font-family:arial"><span style="font-family:Verdana;font-size:x-small;border-collapse:collapse;color:rgb(102,102,102)">Il caffè è un piacere, se non è buono che piacere è...<br></span></span></div></div></div></div></div></div></div></div></div>