compile errors - send a SMS

[Jeff Barnes]

Hi all,

I'm trying to compile a sample of using curl with Twilio.
I've linked in hbcurl.lib, libcurl.lib and hbcurl.ch

I get the following errors. Anyone know what I'm missing?

Code: Select all  Expand view  RUN

Turbo Incremental Link 6.80 Copyright (c) 1997-2017 Embarcadero Technologies, Inc.
Error: Unresolved external '_hb_gcMark' referenced from C:\HARBOUR\LIB\HBCURL.LIB|core
Error: Unresolved external '_hb_gcAllocate' referenced from C:\HARBOUR\LIB\HBCURL.LIB|core
Error: Unresolved external '_hb_storclen_buffer' referenced from C:\HARBOUR\LIB\HBCURL.LIB|core
Error: Unresolved external '_hb_parnldef' referenced from C:\HARBOUR\LIB\HBCURL.LIB|core
Error: Unable to perform link
* Linking errors *
 

[Antonio Linares]

Dear Jeff,

Are you using xHarbour or Harbour ?

It seems as those libraries are for Harbour and not for xHarbour, thus those unresolved externals availables only for Harbour

[Jeff Barnes]

Hi Antonio

I'm using xharbour. Are there any libs for using curl with xharbour?

[Jeff Barnes]

If I try with harbour I get these errors:

Code: Select all  Expand view  RUN

Turbo Incremental Link 6.80 Copyright (c) 1997-2017 Embarcadero Technologies, Inc.
Error: Unresolved external '_HB_FUN_HB_BLEN' referenced from C:\FWH1611\LIB\FIVEH.LIB|OLEFUNCS
Error: Unresolved external '_HB_FUN___OLEVARIANTNEW' referenced from C:\FWH1611\LIB\FIVEH.LIB|ADOFUNCS
Error: Unresolved external '_HB_FUN_OCCURS' referenced from C:\FWH1611\LIB\FIVEH.LIB|XBROWSE
Error: Unresolved external '_hb_extIsNil' referenced from C:\FWH1611\LIB\FIVEHC.LIB|RICHEDIT
Error: Unresolved external '_HB_FUN_HB_TSTOUTC' referenced from C:\FWH1611\LIB\FIVEH.LIB|VALTOSTR
Error: Unable to perform link
* Linking errors *
 

[Antonio Linares]

Dear Jeff,

Could you please post the source code of the example here so we can test it ?

thanks

[Enrico Maria Giordano]

Jeff, it looks as you are mixing Harbour and xHarbour libraries. Please double check.

[Enrico Maria Giordano]

If I try with harbour I get these errors:

Code: Select all  Expand view  RUN

Turbo Incremental Link 6.80 Copyright (c) 1997-2017 Embarcadero Technologies, Inc.
Error: Unresolved external '_HB_FUN_HB_BLEN' referenced from C:\FWH1611\LIB\FIVEH.LIB|OLEFUNCS
Error: Unresolved external '_HB_FUN___OLEVARIANTNEW' referenced from C:\FWH1611\LIB\FIVEH.LIB|ADOFUNCS
Error: Unresolved external '_HB_FUN_OCCURS' referenced from C:\FWH1611\LIB\FIVEH.LIB|XBROWSE
Error: Unresolved external '_hb_extIsNil' referenced from C:\FWH1611\LIB\FIVEHC.LIB|RICHEDIT
Error: Unresolved external '_HB_FUN_HB_TSTOUTC' referenced from C:\FWH1611\LIB\FIVEH.LIB|VALTOSTR
Error: Unable to perform link
* Linking errors *
 

Try to link xhb.lib and let us know the result.

[Enrico Maria Giordano]

Dear Jeff,

Could you please post the source code of the example here so we can test it ?

thanks

+1

[Jeff Barnes]

This is the code I'm trying to compile.

Code: Select all  Expand view  RUN

#include "FiveWin.ch"
#include "directry.ch"
#include "FileIO.ch"
#include "Common.ch"
#include "hbclass.ch"
#include "C:\Harbour\Include\hbcurl.ch"

#define ACCOUNT_SID  "XxxxxxxxXxXXXX"
#define AUTH_TOKEN   "Twilio-Acc-Token"
#define TEL_FROM     "YourTwilioNumber"
#define TEL_TO       "555-555-5555"

FUNCTION SendSMS()
   LOCAL hCurl, nError, httpcode
   LOCAL cUrl     := "https://api.twilio.com/2010-04-01/Accounts/" + ACCOUNT_SID + "/Messages.json"
   LOCAL cPostFields := 'To='    + TEL_TO +;
                        "&From=" + TEL_FROM +;
                        "&Body=" + Time() + " SMS From TestTwilio.exe"

   curl_global_init()

   IF ! EMPTY( hCurl := curl_easy_init() )
      curl_easy_setopt( hCurl, HB_CURLOPT_POST, 1 )
      curl_easy_setopt( hCurl, HB_CURLOPT_URL, cUrl )
      curl_easy_setopt( hcurl, HB_CURLOPT_POSTFIELDS, cPostFields )
      curl_easy_setopt( hCurl, HB_CURLOPT_USERPWD, ACCOUNT_SID + ':' + AUTH_TOKEN )
      curl_easy_setopt( hCurl, HB_CURLOPT_DL_BUFF_SETUP )
      curl_easy_setopt( hCurl, HB_CURLOPT_VERBOSE, 1 )
      curl_easy_setopt( hCurl, HB_CURLOPT_SSL_VERIFYPEER, .F. )
      nError := curl_easy_perform( hCurl )
      curl_easy_getinfo( hCurl, HB_CURLINFO_RESPONSE_CODE, @httpcode )
   ENDIF
   curl_global_cleanup()
RETURN NIl

 

[Jeff Barnes]

Same errors if I add in xhb.lib

[Antonio Linares]

Dear Jeff,

You can download from https://github.com/FiveTechSoft/harbour_and_xharbour_builds the most recent Harbour and xHarbour builds just to be sure you have all the right libs

In the list of builds, please look for the most recent dates

[Enrico Maria Giordano]

This is the error:

Code: Select all  Expand view  RUN

#include "C:\Harbour\Include\hbcurl.ch"

Please replace it with

Code: Select all  Expand view  RUN

#include "hbcurl.ch"

Compiles fine here. And please use latest Harbour and xHarbour builds:

https://github.com/FiveTechSoft/harbour_and_xharbour_builds
http://xharbour.org/index.asp?page=download/windows/binaries_win

[Jeff Barnes]

I've updated the harbour files and made the changes mentioned above.
Done to 1 error now:

Turbo Incremental Link 6.80 Copyright (c) 1997-2017 Embarcadero Technologies, Inc.
Error: Unresolved external '___get_std_stream' referenced from C:\HARBOUR\LIB\HBVM.LIB|fm
Error: Unable to perform link
* Linking errors *

[Jeff Barnes]

I found this in the fourms...

#pragma BEGINDUMP
void __get_std_stream() {}
void _chdir() {}
#pragma ENDDUMP

I added that and it compiles but when I run the program I get an error:

"The procedure entry point curl_mime_addpart could not be
located in the dynamic link library C:\Certus\CertusPIN2.exe"

Any ideas?

[Jeff Barnes]

scratch the last message.
I forgot to update libcurl.dll

No errors now.

By adding this code, does it affect anything?

Code: Select all  Expand view  RUN

#pragma BEGINDUMP
void __get_std_stream() {}
void _chdir() {}
#pragma ENDDUMP