Re: [PATCH] Enable `errexit' shell flag in various tests (again).

[Ralf Wildenhues]

Hi Stefano,

* Stefano Lattarini wrote on Fri, Jun 11, 2010 at 05:30:57PM CEST:
> Enable `errexit' shell flag in various tests.
> 
> * tests/backsl.test: Enable the `errexit' shell flag, and
> related changes.
> * tests/backsl2.test: Likewise.
> * tests/block.test: Likewise.
> * tests/canon2.test: Likewise.
> * tests/canon4.test: Likewise.
> * tests/comment2.test: Likewise.
> * tests/condlib.test: Likewise.
> * tests/cond15.test: Likewise, and prefer $FGREP over grep.
> * tests/canon3.test: Likewise.  Also, avoid to create an useless
> dummy source file.
> * tests/acoutpt2.test: Enable the `errexit' shell flag, and some
> related changes.  Do some cosmetic improvements in the generated
> `configure.in' file.
> * tests/cond4.test: Likewise.
> * tests/cond14.test: Likewise.
> * tests/condinc.test: Likewise.
> * tests/cond7.test: Likewise.  Also, remove useless setting of
> AUTOMAKE_OPTIONS to `foreign' in the generated Makefile.am.
> * tests/ansi.test: Enable the `errexit' shell flag, and related
> changes.  Extended, esp. by running autoconf, ./configure and
> make, and by looking into the distdir.

This patch is good for maint, thanks.

> -cat > configure.in << 'END'
> -AC_INIT
> -AM_INIT_AUTOMAKE(nonesuch, nonesuch)
> +set -e
> +
> +cat > configure.in <<END
> +AC_INIT([$me], [1.0])
> +AM_INIT_AUTOMAKE

Just be sure that we keep at least one instance of the old
AM_INIT_AUTOMAKE(pkg, version,...) and the old AC_OUTPUT(files...)
calls, so this code path is still covered adequately.

Cheers,
Ralf