Hi,
On 2015-05-13 15:19, Sebastian Schuberth wrote:
> On 13.05.2015 04:00, David Aguilar wrote:
>
>> + if test -n "$ProgramW6432" && test -x "$ProgramW6432/$winmerge_exe"
>> + then
>> + printf '%s' "$ProgramW6432/$winmerge_exe"
>
> I don't think it makes sense to check "$ProgramW6432". The content of
> that variable depends on the bitness of the process requesting the
> environment. Just checking "$PROGRAMFILES" and "$PROGRAMFILES(X86)"
> should be sufficient and more clear.
In my tests, "$PROGRAMFILES(X86)" did *not* work:
$ echo "$PROGRAMFILES(X86)"
bash: syntax error near unexpected token `('
> Also, note that you should use all upper case names when referring to
> Windows environment variables. While it's true that on plain Windows
> environment variable names are case-insensitive, MSYS1/2 converts all
> variable names to upper case and *is* case sensitive. I.e. while "echo
> $PROGRAMFILES" works as expected from a Git Bash on Windows, "echo
> $ProgramFiles" results in an empty string.
Exactly. In my tests, "$ProgramW6432" worked, while "$PROGRAMW6432" did not.
FWIW I think that the idea to test for a WinMerge executable of another bitness makes sense, because we can execute an executable of another bitness (unlike a .dll of another bitness).
Ciao,
Johannes
--
To unsubscribe from this list: send the line "unsubscribe git" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at http://vger.kernel.org/majordomo-info.html