subdirs: enhance coverage, tweak and rename few tests

* t/subdir5.sh: Rename ...
* t/subdir-add-pr46.sh: ... like this.
* t/subdir8.sh: Rename ...
* t/subdir-add2-pr46.sh: ... like this.
* t/cond2.sh: Rename ...
* t/subdir-cond-err.sh: ... like this.
* t/subdir9.sh: Rename ...
* t/subdir-with-slash.sh: ... like this; improve heading comments.
* t/subcond.sh: Rename ...
* t/subdir-cond-gettext.sh: ... like this; improve m4 quoting.
* t/subcond2.sh: Rename ...
* t/subdir-am-cond.sh: ... like this; adjust heading comments.
* t/subcond3.sh: Rename ...
* t/subdir-ac-subst.sh: ... like this; adjust heading comments.
* t/subdir2.sh: Rename ...
* t/subdir-subsub.sh: ... like this; enhance so that it also runs
'./configure' and 'make'.
* t/subdir-order.sh: New test, check that the $(SUDBIRS) entries
are processed in the order they are specified.
* doc/automake.texi: Adjust references to tests.

Signed-off-by: Stefano Lattarini <stefano.lattarini@gmail.com>

1 files changed, 2 insertions, 2 deletions

diff --git a/doc/automake.texi b/doc/automake.texi
index 222f9ec54..1f4d7dbfb 100644
--- a/doc/automake.texi
+++ b/doc/automake.texi
@@ -4338,7 +4338,7 @@ does not know the possible values of these variables.  In this case
 @cindex @code{SUBDIRS} and @code{AM_CONDITIONAL}
 @cindex @code{AM_CONDITIONAL} and @code{SUBDIRS}
 
-@c Keep in sync with subcond2.sh
+@c Keep in sync with subdir-am-cond.sh
 
 @file{configure} should output the @file{Makefile} for each directory
 and define a condition into which @file{opt/} should be built.
@@ -4378,7 +4378,7 @@ automatically because it knows that @code{MAYBE_OPT} can contain
 @cindex @code{SUBDIRS} and @code{AC_SUBST}
 @cindex @code{AC_SUBST} and @code{SUBDIRS}
 
-@c Keep in sync with subcond3.sh
+@c Keep in sync with subdir-ac-subst.sh
 
 Another possibility is to define @code{MAYBE_OPT} from
 @file{./configure} using @code{AC_SUBST}: