[FYI] {master} depcomp tests: put TAP plan in generated tests

[Stefano Lattarini]

This avoids a spurious maintcheck failure, and also simplifies
the 'depcomp.sh' helper script a little.

* tests/gen-testsuite-part: Create and place also a proper 'plan_'
call (to emit the TAP plan) in each generated 'depmod*.tap' test.
* tests/depcomp.sh: Remove 'plan_' invocations, and simplify a
little since we are at it.
---
 tests/depcomp.sh         |   27 +++++++++++----------------
 tests/gen-testsuite-part |    2 ++
 2 files changed, 13 insertions(+), 16 deletions(-)

diff --git a/tests/depcomp.sh b/tests/depcomp.sh
index d149280..7fa07ab 100755
--- a/tests/depcomp.sh
+++ b/tests/depcomp.sh
@@ -286,30 +286,25 @@ test -f build-aux/depcomp \
 # selected by '--enable-dependency-tracking', we make this threefold check
 # only in this later case.
 
+if test $depmode,$depcomp_with_libtool = auto,yes; then
+  do_all_tests () { do_test; }
+else
+  do_all_tests ()
+  {
+    do_test default
+    do_test noshared --disable-shared
+    do_test nostatic --disable-static
+  }
+fi
+
 case $depmode in
   auto)
-    if test $depcomp_with_libtool = no; then
-      plan_ 28
-      do_all_tests () { do_test; }
-    else
-      plan_ 84
-      do_all_tests ()
-      {
-        do_test default
-        do_test noshared --disable-shared
-        do_test nostatic --disable-static
-      }
-    fi
     displayed_depmode='..*' # At least one character long.
     cfg_deptrack=--enable-dependency-tracking ;;
   disabled)
-    plan_ 28
-    do_all_tests () { do_test; }
     displayed_depmode=none
     cfg_deptrack=--disable-dependency-tracking ;;
   *)
-    plan_ 28
-    do_all_tests () { do_test; }
     displayed_depmode="(cached) $depmode"
     cfg_deptrack="$cachevar=$depmode"
     # Sanity check: ensure the cache variable we force is truly
diff --git a/tests/gen-testsuite-part b/tests/gen-testsuite-part
index 0c334fe..7013209 100755
--- a/tests/gen-testsuite-part
+++ b/tests/gen-testsuite-part
@@ -341,6 +341,7 @@ foreach my $lt (TRUE, FALSE)
   {
     foreach my $m (keys %depmodes)
       {
+        my $planned = ($lt && $m eq "auto") ? 72 : 28;
         my @required =
           (
             @{$depmodes{$m}},
@@ -361,6 +362,7 @@ foreach my $lt (TRUE, FALSE)
               #! /bin/sh
               # Automatically generated test.  DO NOT EDIT BY HAND!
               @vars_init
+              plan_ $planned
               required="@required"
               . ./defs-static || exit '99'
               . "\$testsrcdir/depcomp.sh"; exit "\$?"
-- 
1.7.9