fabiochelly
12th December 2003 15:34 UTC

System drive
Hi,

How can I specify the system drive (sometimes, it's not C:)

For instance, if I want c:\MyProg :
InstallDir $SYSTEMDRIVE\MyProg

Joost Verburg
12th December 2003 16:08 UTC

Copy the first chars from $WINDIR.

Afrow UK
12th December 2003 16:47 UTC

StrLen $R0 $WINDIR
StrCpy $R0 $WINDIR 1 -$R0

$R0 = e.g. C or D

-Stu

kichik
12th December 2003 16:50 UTC

You don't need StrLen. StrCpy with 1 as maxlen is enough.

StrCpy $R0 $WINDIR 1

Joel
12th December 2003 21:02 UTC

It should be a instruction for this... /* hint hint */
Something like $WINDRIVE....

Afrow UK
12th December 2003 21:05 UTC

Originally posted by kichik
You don't need StrLen. StrCpy with 1 as maxlen is enough.

StrCpy $R0 $WINDIR 1

fabiochelly
14th December 2003 16:54 UTC

Thank you very much.
I think a variable $SYSTEMDRIVE should be useful

Joost Verburg
14th December 2003 17:34 UTC

http://nsis.sourceforge.net/site/ind...5&tx_faq_faq=7

You can easily declare your own variable called $SYSTEMDRIVE and set it using one line of code.

Joel
14th December 2003 18:02 UTC

But I'll be easier if already was made :p

Joost Verburg
14th December 2003 21:19 UTC

If we add everything that can be done with a few lines code NSIS will become huge.

fabiochelly
14th December 2003 22:55 UTC

In fact it was because I come from Innosetup where there is a {sd} constant