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Author Topic: [SOLVED] Not able to compile simple program using pas2js  (Read 2682 times)

jshah

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[SOLVED] Not able to compile simple program using pas2js
« on: September 21, 2018, 02:15:22 pm »
Lazaurs : 2.1
fpc        : 3.3.1

Code: Pascal  [Select]
  1. file : b.pas
  2. program hello;
  3.  
  4. begin
  5.   Writeln('Hello, world!');
  6. end.
  7.  
  8. pas2js -vtb -Jc -Jirtl.js -Tbrowser b.pas
  9. Info: Configfile search: /home/jiten/.pas2js.cfg
  10. Info: Configfile search: /home/jiten/fpc-trunk/fpc/bin/x86_64-linux/pas2js.cfg
  11. Info: Configfile search: /etc/pas2js.cfg
  12. Info: output file: ""
  13. Info: Searching file: /home/jiten/System.pp... not found
  14. Info: Searching file: /home/jiten/System.pas... not found
  15. Info: Searching file: /home/jiten/System.p... not found
  16. /home/jiten/b.pas(3,6) Error: can't find unit "System"
  17. Fatal: Compilation aborted
  18. An unhandled exception occurred at $00000000004A56A3:
  19. Exception:
  20.  $00000000004A56A3
  21.  $00000000004128DB
  22.  
« Last Edit: September 24, 2018, 06:29:26 pm by jshah »

jiutianfei

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Re: Not able to compile simple program using pas2js
« Reply #1 on: September 22, 2018, 05:43:27 am »
My ~/.pas2js.cfg contains this line:


-Fu/home/jiutianfei/pas2js/packages/rtl


That directory looks like this:


browserconsole.pas   libjquery.pas   README.txt     sysutils.pas
classes.pas        math.pas        rtlconsts.pas  types.pas
contnrs.pas        nodejs.pas      rtti.pas       typinfo.pas
dateutils.pas        objpas.pas      strutils.pas   webgl.pas
hotreloadclient.pas  pas2js_rtl.lpk  system.js       web.pas
js.pas           pas2js_rtl.pas  system.pas     webrouter.pp

Thaddy

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Re: Not able to compile simple program using pas2js
« Reply #2 on: September 22, 2018, 10:41:34 am »
Indeed, the issue is you did not include the library path. Note with pas2js I prefer to do it like the above or create a custom fpjsc.cfg for that
Hamlet 1.4 (nothing wrong with the Danish, btw)

jshah

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Re: Not able to compile simple program using pas2js
« Reply #3 on: September 22, 2018, 11:19:29 am »
I dont have directory like pas2js/package

I have installed fpc/lazarus trunk using fpcupdeluxe

do I need to install anything else again ?




jshah

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Re: Not able to compile simple program using pas2js
« Reply #4 on: September 22, 2018, 11:33:21 am »
I have installed pas2js-rtl from fpcupdeluxe

Still same error

After installing pas2js-rtl new cfg file created now there is new error
after running following

pas2js @fpc-trunk/fpc/bin/pas2js.cfg -vtb -Jc -Tbrowser b.pas

Code: Pascal  [Select]
  1. Fatal: bug: uncaught Exception:
  2. Fatal: Exception:
  3. Fatal: Compilation aborted
  4. An unhandled exception occurred at $00000000004A56A3:
  5. Exception:
  6.   $00000000004A56A3
  7.   $00000000004A630B
  8.   $00000000004A3072
  9.  
  10.  

« Last Edit: September 22, 2018, 11:41:43 am by jshah »

Leledumbo

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Re: Not able to compile simple program using pas2js
« Reply #5 on: September 22, 2018, 11:34:34 pm »
I'd say just get a prepackaged one from here. It looks like the one in fpc source folder is just the compiler, everything else is somewhere else.
« Last Edit: September 25, 2018, 05:07:54 am by Leledumbo »

lucamar

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Re: Not able to compile simple program using pas2js
« Reply #6 on: September 22, 2018, 11:50:22 pm »
I'd say just get a prepackaged one from here. It looks like the one in fpc source folder is just the compiler, everything else is somewhere else.
Corrected URI: ftp://ftpmaster.freepascal.org/fpc/contrib/pas2js/1.0.1/
Turbo Pascal 3 CP/M - Amstrad PCW 8256 (512 KB !!!) :P
Lazarus 1.8.4 & 2.0.2 w/FPC 3.0.4 on:
(K|L)Ubuntu 12..16, Windows XP SP3, various DOSes.

jshah

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[SOLVED] Re: Not able to compile simple program using pas2js
« Reply #7 on: September 23, 2018, 12:45:25 am »
Downloaded it is working from command line

But now not working in Lazarus
« Last Edit: September 24, 2018, 06:29:38 pm by jshah »