fpc-pascal
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- Error building FPC 3.0.2 from svn sources on RPi38
I have bought and initialized a new RPi3 today. It runs Raspbian Jessie PIXEL latest version. To install FPC I use a script file which sets up the Pi for FPC development…
- Large file support9
Could I have a reality check please: is there no fpLSeek64() for files larger than 2Gb? Mark Morgan Lloyd markMLl .AT. telemetry.co .DOT. uk [Opinions above are the…
- Unable to compile FPC after revision 364077
After revision 36407 I got this error trying to compile FPC. "Compilation of "BuildUnit_rtl_unicode.pp" failed" My system is Linux x86_64 and I am using FPC 3.0.2 to…
- GDBServer2
I'm trying to "convince" gdbserver ( not gdb ) to attach to a windows service, but I'm always get the "Attach to process failed (error 5): Access is denied. " . Did…
- Mantis/Bugtracker registrations fixed1
We had numerous reports over the past few weeks, that the FPC/Lazarus Bugtracker registration verification was broken. Thanks to the work of Michael van Canneyt, it…
- named parameter24
As Pascal mostly well known as a safe, easy to read, and elegant language, don't you think Pascal needs named parameter? I mean for ALL kind of parameters, not just for…
- GLM library alternative?34
I’m trying to following some OpenGL tutorials to learn the matrix transforms but I’m getting stuck because I don’t have the c++ GLM library which everyone is…
- fpc code for Java class and Android.28
Hello. Here a easy way to translate all your fpc applications into Java applications (class). The trick is to convert your fpc applications into native java libraries.…
- Why casting interface as Tobject will result in a different reference?6
I defined a generic TList<IMyInterface> //CORBA style interface var aInt : IMyInterface; aObj : TObject; begin aInt := MyList.Items[0]; aObj := aInt as TObject;…
- Error cross compiling trunk for AVR2
A recent change in 3.1.1 seemed to have broken the AVR compiler, while the compiler compiles fine for X86_64-linux. I think the problem started from r36325: make clean…
- FPC Graphics options?202
I have a few console graphics applications that I originally wrote in Turbo Pascal that I have been able to convert over to Free Pascal and now have windows versions of…
- Browser and exe23
If you have some apps or components which was written in Object Pascal and you would like to use them in Web applications (client-side, previously installed) what is the…
- download mirror is missing15
https://www.freepascal.org/down/x86_64/linux-netherlands.var 550 /pub/fpc/dist/3.0.2/x86_64-linux Mattias
- OpenGL and SDL frustrations10
I’ve wasted so much time on this I just need to stop and ask for help already. Over the last few years I’ve been picking away at OpenGL and only ever got the legacy…
- Network compression2
I need to transfer data which are relative big ( 1,2 GB )using low memory ( 512MB, 1GB RAM ) machines. I was thinking something like load partial the file I ie.e a 64K…
- Best way to check SimpleIPC for messages11
Is the best general way to check IPC messages in SimpleIPC to spawn a thread? and check I noticed in fpgui sample apps that use simpleipc, graemeg checks the messages in…
- ptcgraph issues3
I'm having a few issues with ptcgraph. The main issue is that it's not correctly reporting the actual size of the available area to use inside the ptcgraph window. It's…
- $OPTIMIZATION DEADSTORE1
I use FPC 3.0.0 on WinXP, Mageia5 and the latest Raspbian, thanks to the incredible versatility of this fabulous compiler - and the very appreciated work of you all ! I…
- Ignoring function results2
According to the Programmer's Guide 1.3.41, {$EXTENDEDSYNTAX OFF} has the effect of permitting the result of a function to be ignored. However it also appears to (at…
- FPC 64bit for windows22
I am wondering if it's possible to compile my windows console app specifically for 64bit machines running windows? I am currently compiling it as a win32 console…
- List pre-defined defines12
I've looked several times over the years for a way to get fpc to dump all of the predefined "defines" for the target selected. Things like "fpc", "linux", "unix",…
- Size of program vs library ?40
Hello. Here size of "nude" program and library compiled with fpc 2.7.1. Why is it a so big size-difference ? Compiled with => fpc 2.7.1 => linux 64 Compiler parameters :…
- Crosscompiler for Arm Cortex A70
On Windows 7 I have build FPC crosscompiler for Moxa UC-8410A with Arm Cortex A7 microprocessor with following: set PPBINDIR=c:\FPC\3.0.2\bin\i386-win32 set…
- FPC FIXES__3_0 fails to compile0
When compiling the latest fixes branch under Linux 64-bit fpc 3.0.2, with the following make command: make all OS_TARGET=linux CPU_TARGET=x86_64 NOGDB=1 OPT=-O3…
- Partial text search in a dictionary4
Hi list. I am looking for a class/list/map... that allows me to store string data paired with an object. However i would like to be able to do a partial text search on…
- German lazarus forum down0
[Short English version below] wie ihr vielleicht schon gemerkt habe, ist das deutschsprachige Lazarusforum schon wieder nicht erreichbar. Leider kann ich noch keine…
- mssqlconn.ppu on darwin1
The unit mssqlconn is not compiled on FPC 3.0.2/3.0.3 on Darwin. Why? Mattias
- Help me find a mp3 -> pcm audio data pascal implementation5
Does anyone know if there exists an mp3 to pcm audio data implementation written in pascal? A few days ago the mp3 format became patent free. A such a few OSS people are…
- Vehicle management24
Has anybody used FPC to talk to a vehicle via the OBD connector? Can anybody give me a quick summary of the position of FPC on Android etc.? (Graeme, that includes…
- Threading vs Parallelism ?42
Hello. Some developers treat me as dinosaur because I use threads in place of doing parallelism. Huh, ok, but why parallelism is better and how to do it with fpc ?…