Created attachment 281513 [details, diff] diffs for autoconf-wrapper-11-r00.1.ebuild and files/ac-wrapper-11.sh Everything needing autoconf in my Solaris 10 prefix failed with a line "$PREFIX/usr/bin/autom4te: Falscher Austausch" (LC_ALL=C -> bad substitute) in $PORTAGE_TMPDIR/portage/$CAT/$PKG/temp/aclocal.out. Here on bgo a found a FreeBSD-related bug which pointed out some package's assumption about /bin/sh being bash, making a skript fail with a similar "bad substitute"-error. So I tracked down the script which happens to be $EPREFIX/usr/lib/misc/ac-wrapper.sh and added my $EPREFIX to the shebang. Now the sheband points to a link to $EPREFIX/bin/bash and so ac-wrapper.sh works again. I would suggest to either change the shebang to bash or remove the bashisms from the script. Either way the $EPREFIX should be added to fix this bug. I'll attach some diffs using eprefixify I came up with (those: https://bitbucket.org/etalas/etalas_prefix/changeset/74abf0d09012).
vaguely saying "it has bashisms" is not useful. we need actual details. file runs just fine under dash.
I think this bug falsely suggests the script contains bashisms or something. It probably contains POSIX sh-isms, which is not the same as /bin/sh on most UNIX systems. replacement operations aren't supported, e.g.: % /bin/sh $ echo ${0##*/} bad substitution $ I don't really see why this bug comes up, though, as the ac-wrapper-11.sh script already gets a fixed shebang with Prefix Portage, e.g. it uses $EPREFIX/bin/sh, which most likely is GNU bash. Leaving this bug closed for this reason.
Well the version my Solaris 10 prefix was using a week ago didn't had a prefixed shebang this is why this problem came up. Good to know that it's already fixed.
