I have encountered a strange phenomenon, and I would like to fix it, if it weren't for the fact that I have no idea why it appears.
So what happened? When using the zstreams.pp unit in a sample project I get an error message "Fatal: Can't find unit FPReadPNG". I searched all sources to find out which one is using the FPReadPNG unit that could be called in return by any unit coming from zstreams, but no success. I'm clueless here. Does anyone have a suggestion where to look, or an explanation why this is happening? Please note that I've been mixing 2.1.1 sources (zipper and zstream) with a 2.0.2 and 2.0.4 compiler. I don't expect that this is the cause of this err message, but perhaps it is. Below is a list of messages I took from the lazarus messages window. Darius Hint: Start of reading config file C:\lazarus\pp\bin\i386-win32\fpc.cfg Hint: End of reading config file C:\lazarus\pp\bin\i386-win32\fpc.cfg Free Pascal Compiler version 2.0.2 [2006/05/28] for i386 Copyright (c) 1993-2005 by Florian Klaempfl Target OS: Win32 for i386 Compiling project1.lpr Compiling zstream.pp zstream.pp(125,3) Hint: Local variable "strm" does not seem to be initialized zstream.pp(140,32) Hint: Conversion between ordinals and pointers is not portable zstream.pp(140,51) Hint: Conversion between ordinals and pointers is not portable zstream.pp(140,76) Hint: Conversion between ordinals and pointers is not portable zstream.pp(140,26) Hint: Conversion between ordinals and pointers is not portable zstream.pp(162,11) Hint: Type "PByte" redefinition zstream.pp(164,3) Hint: Local variable "strm" does not seem to be initialized zstream.pp(183,32) Hint: Conversion between ordinals and pointers is not portable zstream.pp(183,51) Hint: Conversion between ordinals and pointers is not portable zstream.pp(183,76) Hint: Conversion between ordinals and pointers is not portable zstream.pp(183,26) Hint: Conversion between ordinals and pointers is not portable zstream.pp(203,28) Hint: Type size mismatch, possible loss of data / range check error zstream.pp(71,23) Hint: Parameter "Buffer" not used zstream.pp(71,31) Hint: Parameter "Count" not used zstream.pp(280,34) Hint: Type size mismatch, possible loss of data / range check error zstream.pp(346,27) Warning: Mixing signed expressions and longwords gives a 64bit result zstream.pp(350,34) Hint: Type size mismatch, possible loss of data / range check error zstream.pp(355,20) Warning: Mixing signed expressions and longwords gives a 64bit result zstream.pp(87,26) Hint: Parameter "Buffer" not used zstream.pp(87,34) Hint: Parameter "Count" not used zstream.pp(382,22) Warning: Mixing signed expressions and longwords gives a 64bit result zstream.pp(388,9) Hint: Local variable "Buf" does not seem to be initialized zstream.pp(1,1) Fatal: Can't find unit FPReadPNG _______________________________________________ fpc-pascal maillist - fpc-pascal@lists.freepascal.org http://lists.freepascal.org/mailman/listinfo/fpc-pascal
