fpc-pascal
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- The fpOpen call on a serial port blocks on a Mac. Why?2
I am using the latest synaser (007.005.002) from the synapse library which works just fine with (USB) serial ports on Linux and Windows but Mac OSX 10.6 it is proving…
- Where's my OSX window dressing?2
I'm new to OSX so bear with me. Something has changed but I can't tell what. The consequence is that my Lazarus/FPC generated OSX applications are now missing their…
- Patch to add GLX 1.4 support0
For people working with new OpenGL features: I just submitted a patch to upgrade our GLX unit to GLX 1.4, add some new GLX extensions, and add comfortable functions to…
- Linking generics with long names with STABS gives Undefined Symbol0
Hello. I have the following program: program atest; {$mode objfpc}{$H+} uses Classes, SysUtils, fgl; type TMyClass = class end;…
- timer_create on linux11
I tried to implement linux timer with timer_create and signals, but an exception always fired (External:SIGUSR1). It was a lcl program, but I narrowed it to a console…
- Quitting simplehttpserver1
ZeelandNet Webmail I've been trying the simplehttpserver and found a problem, but I have no idea what is goiing on. When I request a page, everything works fine, but…
- FreePascal as an embedded language in Firebird: possible and desirable?7
Hi FreePascal and Firebird people, (Cross-posted to the FPC and Firebird Development mailing lists) 1. Background ============= For the upcoming Firebird 3.0 database…
- Cross Compiling from Linux to a Mac OS X 10.5 or 10.6 target. How?15
Is anyone on the list doing this? If so, how did you set it up? The information on the FPC wiki and elsewhere in the lists is woefully out of date. Many thanks, Bruce.
- Suggested fix for problem make install trunk FPC: trailing backslash in directory specification0
Just tried updating FPC sources and compiling (32 bit) on Windows Vista x64 and got an error and a solution.…
- {$R in arm-linux2
Is {$R something.lfm} supported in arm-linux? I am getting these errors: Hint: Start of reading config file /home/felipe/.fpc.cfg Hint: Start of reading config file…
- What are the changes between FPC 2.4.4 and 2.4.5?1
What are the changes between FPC 2.4.4 and 2.4.5? I haven't seen the announcement on 2.4.5. Is 2.4.5 for bug fixes, additional library facilities or both? Frank Church…
- Extended LazUpdater available: cross-platform install of SVN/Git FPC/Lazarus0
I've extended LazUpdater. This program allows you to download and compile a subversion or git version of FreePascal and Lazarus in an easy way, without fiddling with…
- [Semi-OT] How to get remote Git revision number (or last update date) using FPC+git executable2
I'm working on expanding the LazUpdater tool, so it can download and compile an entire working installation of FPC&Lazarus from scratch on Windows. (It downloads…
- FreeVision usable in a client/server database application?8
I'm looking into converting a half-finished small timekeeping/billing application of mine from .Net to Lazarus/Freepascal. It runs on SQL Server 2008. I'm thinking about…
- web app and application persistency17
This is kind of a theorical question, but I though I'd ask before starting to code =) Basically I have a desktop app which I need to retrofit into a web-app. My idea is…
- FPImage and WebP support6
Has anybody started work on supporting WebP image format for FPImage? http://code.google.com/speed/webp/ - Graeme - fpGUI Toolkit - a cross-platform GUI toolkit using…
- x86-64 vs x86_64 vs x642
I searched the FPC Programmer's Guide and Users Guide, and nowhere is there a definitional of description explaining the difference. So here is to anybody that knows:…
- Best optimizations for Intel Quad Core CPU0
I know when deploying an application, it is always best to be conservative with the compiler optimization options - thus your application can run on most CPU's out there…
- Trouble setting/getting ftVarBytes field data in TBufDataset4
I've got trouble finding out how to fill and retrieve data for a ftVarBytes field in a TBufDataset. .AsString doesn't seem to work well - if I fill it with the string…
- Is there a way to create a Firebird embedded database programmatically?12
When using the Firebird embedded database, it's nice to be able to create the database using only FreePascal/Lazarus. Is there a way to do this, e.g. using the SQLScript…
- Unicode output on console works for me on Linux, not on Windows4
(Reposted from the forum) I tried to output Unicode text to console on English Windows Vista (using Lucida Console font, which shows Greek and Cyrillic characters).…
- How to use tilog from tiopf2?0
Does anyone know how to use this? I tryed googling, but didn't have much luck ... Felipe Monteiro de Carvalho
- sdlutils on linux 64 bits1
I was trying to run the example from [1], but I have noticed fpcmake from sdl package does not compile sdlutils for my environment, Linux (ubuntu 11.04) 64 bits.…
- Proper way to assign data to fields & documentation0
(Reposted from the forum; I think I might actually get a response here ;) While writing a test program with TBufDataset, I'm trying to create a dataset with as many…
- operator overloading and counting references / creating / destoying anonymous instances34
I am just trying to wrap (parts of) the OpenSSL¹ bignum library (large integer arithmetic) into something that makes using it look at least a little bit more elegant…
- Timezone information in a dataset datetime field? - updated20
I'm busy with writing an XML export unit targeting Microsoft Access/.Net framework (ADO.NET data access framework in particular). Runing an ADO.NET demo program I found…
- FPC & fpGUI runs happily under OpenSolaris 2010.0311
After reading a post about another FPC developers trying to get a development system up and running under Solaris 10, I got curious. I downloaded OpenSolaris 2010.03…
- FPC release for Solaris not available on SF4
While I was trying out OpenSolaris and FPC, I did notice one small issue. The FPC 2.4.4 release for Solaris is not available for download from SourceForge, but it was…
- Memds deprecated?2
According to Joost van der Sluis - 2010-07-22 12:14 in http://bugs.freepascal.org/view.php?id=13967 "TMemDataset is deprecated and TBufDataset should be used instead."…
- How to detect serial/usb-serial ports.9
In my program I need to present the user with a list of available serial and usb-serial ports on the system they are using. How do I detect in my program these ports?. …