Re: newfangled sh in libtool

[Ralf Wildenhues]

* Peter Breitenlohner wrote on Tue, Sep 29, 2009 at 11:59:29AM CEST:
> a cut down version (in volume, not so much in complexity) of the TL tree can
> be found in
> ftp://ftpth.mppmu.mpg.de/pub/peb/TLwork/libtool-problem-2009-09-29.tar.bz2

The bug is in texk/Makefile.am: the subtexk rule invokes configure with
$(SHELL) but without setting CONFIG_SHELL to $(SHELL).  Solution is to
either set (and export) CONFIG_SHELL beforehand, or not use $(SHELL) for
invoking configure (the latter might be problematic on DJGPP(?) or if
you can't be sure the script has execute permissions set properly).

See 'info Autoconf --index CONFIG_SHELL'.

Cheers,
Ralf