fpc-pascal
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- Found a compiler internal error, but no easy way to create simple example to reproduce2
I'm currently facing this situation, however the error comes from a 3rd party lazarus package which I've only managed to simplify to 1 unit (and its dependencies, of…
- fpc-src_2.6.4-140420_i386 from debs at sourceforge : error while processing dpkg install4
I got : " dpkg: error processing fpc-src_2.6.4-140420_i386.deb (--install): trying to overwrite '/usr/share/fpcsrc/2.6.4/packages/postgres/src/postgres3.pp', which is…
- TThread.Queue vs TThread.Synchronize40
I've recently seen some posts in Delphi groups that the preferred way is to use TThread.Queue instead of TThread.Synchronize. Why is that? What are the benefits? I've…
- Differences between ppc386 and ppcross3862
What are the differences between ppc386 and ppcross386? Related question: When calling "fpc -Pi386" it searches for ppc386, but not for ppcross386. Why is that? Mattias
- RTFM question (?): which variables/fields are initialized by fpc?1
I cannot find it in the docs (probably not looking in the right place). Which variables/class-fields are initialized by the compiler? My understanding is that: - global…
- libxml on MacOS X2
is there a specific reason why libxml is not built for MacOS X / darwin? My first instinct was to "just try it" and but then I found out the hard way, that I have no…
- Brook Framework and Template Engines9
What's the current status of the Brook Server Pages project? What's the recommended template engine to use with Brook Framework? Best regards
- May I Interject? A Generic Inheriting a Generic in a Generic Way1
I have an idea called Interjections. I have posted on the forum so that everybody can access it nicely. Here are the links:…
- Reading build-id0
Does anybody have any example code for a program to read its own build-id (ELF note NT_GNU_BUILD_ID), if defined? Presumably this uses bfd.pas, which I notice is GPL…
- fpc-arm-embedded bin doesn't run5
I'm trying to get the fpc working on a stm32f103c8 board (maple_mini_clone). following this http://j-software.dk/stm32f103.php <http://j-software.dk/stm32f103.php> I'm…
- Record helpers on built in types?26
I tried this out today on FPC fixes_3_0 and was surprised to see it worked: type StringHelper = record helper for string private function GetLength: Integer; procedure…
- Some features for FPC 3.0?27
Just got an article about new language features from RO's Oxygene language. I think some of them might be good to be (considered and) implemented in FPC v.3.…
- How can you convert an enum value to string?12
Is there a subroutine that can convert an enum value to a strings, so that I can do something like ShowMessage(EnumToStr(enumValue))? Frank Church =======================
- Functions for int128rec ?0
I noticed that there is "int128rec" type, but I do not found any support routines which can do operations like multiplication, addition with this type. Is there…
- How to use FCGI in threaded mode?28
Using the TCustomHTTPApplication class, I just set the "Threaded" property to true, and my application works in threaded mode. But, how to do the same in…
- linking and using dynamic libraries on amd6410
when I try to run a program that dynamically links an external .so library it throws a SIGSEGV seems to happen while loading the library before any code of mine is…
- Raspberry Pi1
Thank you very much to all Freepascal and Lazarus developers. Today I was able to compile all my applications within "Raspberry Pi". I am very happy. Many thanks to…
- access violations on new ARM hardware13
we use an ARM based SOM for a device developed by us, the software is developed using Lazarus. Now we are testing a new version of the SOM and can't get our software to…
- Generic: generic type in generic methods2
I'm trying to port some of my drafts from Delphi to FPC, but I'm taking some problems. See this sample: http://pastebin.com/Jb6UjDX9 Notice that I specialized the…
- Generic: restricting a specialized type2
I'm trying to port a Delphi code to FPC, and it has a structure like: TType = class(TObject) end; TTest<T1; T2: TType> = class(TObject) end; TFoo = class(TType) end;…
- New Get Lazarus Initiative17
I am please to announce the launch of a new initiative to promote Free Pascal and Lazarus. The hub of this initiative is http://www.getlazarus.org The get Lazarus…
- Wraper for libpciaccess ?1
Does anyone know of an FPC wrapper for the library libpciaccess ? Thanks in advance Brian View this message in context:…
- A Delphi "class constructor" does not compile in FPC2
First, please test the code below in Delphi and after in FPC: TTest = class public class constructor Create; constructor Create; virtual; end; ... constructor…
- SDL 2.xx4
I currently have an application running under Ubuntu 14.04 using SDL 2.03 and have a few questions . Currently the window / rendering / event handler are running in a…
- why fpc do not use a known return function value16
Hi in this program test function has a known return value , and should be calculated in compile time , but fpc make it in real time !!! --------------------- program…
- FieldAddress3
What does it take for a class to access a field using FieldAddress(...)? I have tried with both typeinfo on/off ({M+}), placing the field in…
- DB Access and Multithread3
The DB access framework of the fpc is not thread safe. So, how can i build a multithreaded application that requires access to database? If each one of my threads use…
- Reinier Olislagers3
someone please tell me that BigChimp on the forums is not Reinier Olislagers in RL...
- Cross-compile vs native13
A question to those who must maintain a Linux version and a Windows versions application. Do you tend to cross-compile from Linux or do you compile native (with separate…
- Is Path_Info available in FastCGI working as proxy?6
I've the same problem in Apache and nginx: TRequest.PathInfo always returns an empty string. In Apache, I'm using the the mod_proxy_fcgi module already distributed in…