[BLACKFIRE69]

Originally Posted by Cesar82

If you are not going to increase the size of your library a lot, even if it does not serve to increase performance, it could include support for all the most used methods that would dispense with the use of other CLS.


Does your cls-mtx.dll library allow me to extract using executables in folders?
I want to include a mode with decompressors in folders in the CIU and I think that the other CLS don't work the way I need.

Creating folder structures as:

Compressors\PRECOMP\<precomp files>
Compressors\MPZAPI\<mpz files>
Compressors\RAZOR\<rz files>

In the Arc.ini file informing the folder containing the executables, like this:

[External compressor:precomp]
header    = 0
unpackcmd = "PRECOMP\{compressor}" -r -o$$arcdatafile$$.tmp $$arcpackedfile$$.tmp

[External compressor:mpz]
header    = 0
unpackcmd = "MPZAPI\{compressor}" d <stdin> <stdout>

[External compressor:rz]
header    = 0
unpackcmd = "RAZOR\{compressor}" e -y $$arcpackedfile$$.tmp $$arcdatafile$$.tmp

Using in the Inno Setup script like this:

[Files]
Source: cls-mtx.dll; Flags: dontcopy;
Source: CLS.ini; Flags: dontcopy;
Source: Arc.ini; Flags: dontcopy;
Source: UnARC.dll; Flags: dontcopy;
Source: ISDone.dll; Flags: dontcopy;
Source: "Compressors\*"; Flags: dontcopy createallsubdirs recursesubdirs;

[code ]
function InitializeSetup(): Boolean;
begin
   ExtractTemporaryFile('cls-mtx.dll');
   ExtractTemporaryFile('CLS.ini');
   ExtractTemporaryFile('Arc.ini');
   ExtractTemporaryFile('UnARC.dll');
   ExtractTemporaryFile('ISDone.dll');

   ExtractTemporaryFiles('{tmp}\Compressors\*');
end;

Cesar,
"cls-mtx.dll" supports this feature, since v2.0.0.3.

and unpackcmd should be like, ( without inverted commas (") ) (i'll fix this issue in the next update.)

[External compressor:bcm]
header    = 0 
unpackcmd = Res\Bcm\{compressor} -d $$arcpackedfile$$.tmp $$arcdatafile$$.tmp

not

unpackcmd = "Res\Bcm\{compressor}" -d $$arcpackedfile$$.tmp $$arcdatafile$$.tmp

here is the full example,

cls-mtx Example - Cesar.rar