[tex-live] DESTDIR not working
Dr. Werner Fink
werner at suse.de
Mon Aug 21 15:01:58 CEST 2006
On Mon, Aug 21, 2006 at 02:41:41PM +0200, David Kastrup wrote:
> Frank Küster <frank at kuesterei.ch> writes:
> > karl at freefriends.org (Karl Berry) wrote:
> > http://www.opengroup.org/onlinepubs/009695399/utilities/test.html
> > tells me that POSIX does not know about -ef. So that would be
> > if test $pkg = sam2p; then
> > dir1=$(cd $srcdir/utils/sam2p; pwd)
> > dir2=$(cd utils/sam2p; pwd)
> > if test "$dir1" != "$dir2"; then
> > # doing things
> > fi
> > fi
> $(...) is a bashism, too, IIRC, so you rather should use `...`. And
> pwd is not required to return a canonical directory name IIRC when it
> is used as a shell builtin.
AFAIK $(...) is POSIX and should be know by a modern shell.
Even ksh knows about.
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