$0 is set incorrectly

[andreasf]

$0 should contain the (relative) path to the executable, not the command used to call it.

The following test script:

#!/bin/sh
echo $0

called with test.sh prints ./test.sh on BeOS but test.sh on Haiku.

This seems to keep aclocal et al. from working, since $0 returns aclocal but the path to call itself is e.g. config/bin/aclocal.

[korli]

Just tried, and it correctly outputs ./test.sh on Haiku. Could you check ?

[andreasf]

Not for me in hrev23933. I also tried the last revision before the runtime loader change (hrev23928) but same result. And I checked that Linux, too, does return the path.

[andreasf]

Replying to korli:

Just tried, and it correctly outputs ./test.sh on Haiku.

Make sure you don't call it as ./test.sh, then obviously it outputs ./test.sh. ;)

[korli]

Applied patch from kaliber in hrev24131. Tested OK.