Activity for Sergio Samayoa
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Sergio Samayoa posted a comment on discussion GnuCOBOL
Windows everywhere? Yes, in the users's desk but in the data center mostly runs linux and all those Windows machines serving as terminals. COBOL in the modern world is mostly for the backend doing stuff that is too costly to rewrite, applications needs massive power because need to handle enormous traffic so can only run on mainframe or both. I earn a live interfacing new applications to those backends running CICS, DB2 and sometimes IMS - and other not so fancy platforms like IBM-i.
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I use "IBM Z Open Editor" plug-in because I write mainframe COBOL frequently, this plugin does what you want but admits Enterprise COBOL syntax only. Recently I installed and used the BitLang's COBOL plug-in and that peaks the definition with ctrl-hover, haven't tried copy books. Finally, GNU-COBOL from BitLang does not peeks definitions only navigation which is weird because is from same author(s).
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I used mostly "IBM Z Open Editor" plug-in because I write mainframe COBOL frequently, this plugin does what you want but admits Enterprise COBOL syntax only. I used for a simple program the BitLang's COBOL plug-in and seems that it peaks the definition with ctrl-hover, haven't tried copy books. Finally, GNU-COBOL from BitLang does not peeks definitions only navigation which is weird because is from same author(s).
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Hi, I just noticed that Ubuntu 22.04 offers gnucobol4 package: Package: gnucobol4 Architecture: amd64 Version: 4.0~early~20200606-6 Priority: optional Section: universe/devel Origin: Ubuntu Maintainer: Ubuntu Developers <ubuntu-devel-discuss@lists.ubuntu.com> Original-Maintainer: Thorsten Alteholz <debian@alteholz.de> ... What are the differences with 3.1 and 3.2? Will be an official dist? Regards!
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Hi guys, Have you tried "IBM Z Open Editor" in VS Code? Latest version have "format document" for COBOL sources.
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Crazy stuff. What is the license? Is open source?
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I wrote some POC DB2 programs but those worked only with specific version(s) both in Windows and Linux. I also did some with esql (https://github.com/opensourcecobol/Open-COBOL-ESQL) + Postgres and found that combination far more stable than DB2's pre-processor. I had the intention on writing my own pre processor for ODBC - just for fun - but have been too busy to do so. Bottom line: You choose well.
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Hi, Dumb question... How to compile from trunk? There is no "configure" executable :( Regards!
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Follow up: No matter what compile time switched I use it never uses big endian but little endian: IDENTIFICATION DIVISION. PROGRAM-ID. ENDIAN-TEST. DATA DIVISION. WORKING-STORAGE SECTION. 01 WS-SIGNED-INT32 PIC S9(9) COMP-5 VALUE 168496141. 01 WS-SIGNED-INT32-AS-BYTES REDEFINES WS-SIGNED-INT32 BINARY-CHAR OCCURS 4 TIMES. 01 WS-INDEX PIC S9(5) COMP-5. PROCEDURE DIVISION. MAIN. DISPLAY "ORIGINAL :" WS-SIGNED-INT32. PERFORM VARYING WS-INDEX FROM 1 BY 1 UNTIL WS-INDEX > 4 DISPLAY WS-INDEX " " WS-SIGNED-INT32-AS-BYTES...
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Actually I was wrong, the value IS stored as little endian in COBOL program but not in big endian which is what I expected. EDIT: Please Stand by, I'm made a mess here and don't know what I should get! @Vincent (Bryan) Coen Just build 3.1.2 but get the same result, FWIW programs compiled with mf-strict & binary-byteorder big-endian :( cobc -std=mf-strict -fbinary-byteorder=big-endian -m prep/EMP-GET.cbl \ -I$IBM_DB_INCLUDE -I$IBM_DB_INCLUDE/cobol_mf -Icopy/ \ -L$DB2LIB -ldb2 \ -o bin/EMP-GET.so ;...
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Actually I was wrong, the value IS stored as little endian in COBOL program but not in big endian which is what I expected. @Vincent (Bryan) Coen Just build 3.1.2 but get the same result, FWIW programs compiled with mf-strict & binary-byteorder big-endian :( cobc -std=mf-strict -fbinary-byteorder=big-endian -m prep/EMP-GET.cbl \ -I$IBM_DB_INCLUDE -I$IBM_DB_INCLUDE/cobol_mf -Icopy/ \ -L$DB2LIB -ldb2 \ -o bin/EMP-GET.so ; ssamayoa@SSAMAYOA-WIN10:/mnt/c/http-pipe-adapter/cobol_sources$ cobcrun -V cobcrun...
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Hi guys, I have been struggling with big-endian/native endian and seems that binary-byteorder in config file in and -f compiler switch are ignored, I end up always with big endian COMP-5 fields. 05 L-SQLCODE PIC S9(9) COMP-5. Value 100 (not found) is stored as (hex) 64 00 00 00 as little endian should be (hex) 00 00 00 64 Perhaps a bug in 2.2.0 I should be aware of? BTW I'm running GNU COBOL 2.2.0 in WSL 2 / Ubuntu 20.04 Regards!
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Never mind, I just found it following the link on another post: https://ci.appveyor.com/project/GitMensch/gnucobol-3-x-vs BTW why is 3.1.1-dev? Shouldn't be 3.2? or 3.2 and 4 are being developed in a private branches? C:\Users\sergi\Downloads\gnucobol\GnuCOBOL_3.1.1-dev_vs_bin\bin_x64>cobc -V cobc (GnuCOBOL) 3.1.1-dev.20210828 Copyright (C) 2021 Free Software Foundation, Inc. License GPLv3+: GNU GPL version 3 or later <https://gnu.org/licenses/gpl.html> This is free software; see the source for copying...
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Never mind, I just found it following the link on another post: https://ci.appveyor.com/project/GitMensch/gnucobol-3-x-vs BTW why is 3.1.1-dev? Shouldn't be 3.2? or 3.2 and 4 are being developed in a private branches? Regards!
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Hi Simon, thanks for your quick response. You potentially want to just grab the binaries from the nightly CI For my current objective that may be better than struggling building it Is possible to do that? If so, were I can grab it? you've downloaded the official source zip, unpacked it and worked your way through build_windows\README.txt, correct? Yep, that's what I did and since I'm not C dev I have been spending time figuring out to build it instead of actually testing DB2's programs.
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Hi Simon, thanks for your quick response. You potentially want to just grab the binaries from the nightly CI For my current objective that may be better than struggling building it Is possible to do that? If so, were I can grab it? you've downloaded the official source zip, unpacked it and worked your way through build_windows\README.txt, correct? Yep, that's what I did and since I'm not C dev I have been spending time figuring out to build it instead of actually testing DB2's programs.
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Hi, I'm trying to build GNU COBOL with VS 2019 but the instructions in README aren't precise - I managed to compile changing projects configurations (I messed up output with pre-requisites!) but I wish it would be as easy as in linux. Someone can help me understanding the instruction so I can write a noob's guide? FWIW I'm chasing a stable way to use 3.1.2 + Windows (32 & 64) + DB2 Regards!
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I took a "day off" from my job (some people will not consider a "day off") and decided to take a look at DB2 + GNU COBOL using Laszlo's programs with WSL on Windows. Updating windows and WSL 2 was simple and, as most stuff of M$, easy. Installing DB2 on WLS also simple but if you haven't used DB2 before you will spend a lot of time googling about how to do stuff. Before getting into the trouble of compiling GNU COBOL I tested example 1 & 2 of Laszlo's programs with 2.2.x - the one you can easily...
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I took a "day off" from my job (some people will not consider a "day off") and decided to take a look at DB2 + GNU COBOL using Laszlo's programs using WSL on Windows. Updating windows and WSL 2 was simple and, as most stuff of M$, easy. Installing DB2 on WLS also simple but if you haven't used DB2 before you will spend a lot of time googling about how to do stuff. Before getting into the trouble of compiling GNU COBOL I tested example 1 & 2 of Laszlo's programs with 2.2.x - the one you can easily...
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I personally proposed to my bosses to study a switch to gnucobol. Really? Jezz! You are a brave man! Remember: nobody has been fired for buying IBM :p but my management wants a "bug free" release Hahahaha! Ask them to wait sited! I recently came back to "mini / PC" COBOLs, had to install Personal Visual Cobol to ensure that code compiles on GNU and MF and you can easily check how many SP and bugs their product has - of course GNU COBOL may have more but is open source. However the cost of the MF...
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Here are mine - Regards! ****************************************************************** IDENTIFICATION DIVISION. FUNCTION-ID. BYTE-TO-HEX. DATA DIVISION. WORKING-STORAGE SECTION. 77 HEX-CHAR PIC X. 77 HEX-CHAR-NUM REDEFINES HEX-CHAR PIC 9. 77 HEX-CHAR-VALUE USAGE BINARY-CHAR UNSIGNED. 77 IGNORE-VALUE USAGE BINARY-LONG. LINKAGE SECTION. 01 BYTE-VALUE USAGE BINARY-CHAR UNSIGNED. 01 HEX-STRING PIC XX. PROCEDURE DIVISION USING BYTE-VALUE RETURNING HEX-STRING. MAIN. MOVE ZEROS TO HEX-STRING. DIVIDE...
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https://www.ibm.com/docs/en/cobol-zos/6.2?topic=functions-hex But never mind, I'm writing them from scratch, I will share them when are ready - Newer USAGE made them easier to write than with ancient COBOL 74 I used to work with in the 80s. Regards!
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Hi guys, I need intrinsic functions HEX-OF & HEX-TO-CHAR and find out that they didn't exists yet in GNU COBOL. I don't want to invent the wheel so, does someone has implemented in COBOL who can share with me? I'm very rusty in COBOL :S TIA.
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Hi Guys, I believe that this is a recurring topic and already read some posts about it but information is disperse and somewhat confusing for VBISAM. I gabbed VBISAM from here: https://sourceforge.net/projects/vbisam/files/vbisam2/vbisam-2.0.tar.gz But that does not compiles, gave me errors this errors: ishelper.c:147:1: error: conflicting types for 'isrelrec' 147 | isrelrec (const int ihandle, const off_t trownumber) | ^~~~~~~~ In file included from isinternal.h:123, from ishelper.c:20: ../vbisam.h:221:12:...
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Hi guys, I saw that 3.1 is almost out and wonder if you have somewhere a guide for embedded SQL with PG or another DB, would you please lead me to whatever pre-processor that works with Gnu COBOL? -- Una persona inteligente cree la mitad de lo que oye. Una persona sabia sabe que mitad. Platform Access Is A Civil Right https://humanevents.com/2019/05/03/platform-access-is-a-civil-right/
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Have you tried Visual Studio Code + COBOL plugin? https://marketplace.visualstudio.com/items?itemName=bitlang.cobol IMHO a good replacement for now "difunct" OpenCobolIDE
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Have you tried Visual Studio Code + COBOL plugin? https://marketplace.visualstudio.com/items?itemName=bitlang.cobol IMHO a good replacement for now "difunct" OpenCobolIDE
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Any open source clone of MF's screen painter?
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AFAIK those guys based their compiler on early versions of Open-COBOL.
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Hi Guys. There is a project in upwork: "COBOL client for PokitDok API" https://www.upwork.com/applications/308103791...
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Hi Tony! You have been writing COBOL programs since the year I was born! Wow! Grad...
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Hi Dick. I'm little busy right now but will create a VM to test again DB2 + OC "just...
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Some years ago I tried DB2 with OC and wasn't worked very well. Connection worked...
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This is a very nice success story for GNU-COBOL. @Klaus: Can you bring more details...
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