tests: check some remake features with non-GNU make too

* tests/acloca14.test ($required): Drop "GNUmake".  This test
works as-is with non-GNU make implementations.
* tests/remake1a.test: Likewise.
* tests/aclocal4.test ($required): Drop "GNUmake".
Modify the test to have it work also with non-GNU make.
* tests/remake5.test: Likewise.
* tests/remake8a.test: Likewise.
* tests/remake8b.test: Likewise.
* tests/remake9a.test: Likewise.
* tests/remake9b.test: Likewise.
* tests/remake9c.test: Likewise.
* tests/remake9d.test: Likewise.
* tests/remake10a.test: Likewise.
* tests/remake10b.test: Likewise.
* tests/remake10c.test: Likewise.
* tests/remake12.test: ($required): Drop "GNUmake".
Adapt the test to make it work also with non-GNU make (if
it supports an "include" directive).

15 files changed, 139 insertions, 49 deletions

diff --git a/ChangeLog b/ChangeLog
index 541955c29..9a512c5fc 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,25 @@
+2011-05-03  Stefano Lattarini  <stefano.lattarini@gmail.com>
+
+	tests: check some remake features with non-GNU make too
+	* tests/acloca14.test ($required): Drop "GNUmake".  This test
+	works as-is with non-GNU make implementations.
+	* tests/remake1a.test: Likewise.
+	* tests/aclocal4.test ($required): Drop "GNUmake".
+	Modify the test to have it work also with non-GNU make.
+	* tests/remake5.test: Likewise.
+	* tests/remake8a.test: Likewise.
+	* tests/remake8b.test: Likewise.
+	* tests/remake9a.test: Likewise.
+	* tests/remake9b.test: Likewise.
+	* tests/remake9c.test: Likewise.
+	* tests/remake9d.test: Likewise.
+	* tests/remake10a.test: Likewise.
+	* tests/remake10b.test: Likewise.
+	* tests/remake10c.test: Likewise.
+	* tests/remake12.test: ($required): Drop "GNUmake".
+	Adapt the test to make it work also with non-GNU make (if
+	it supports an "include" directive).
+
 2011-05-01  Stefano Lattarini  <stefano.lattarini@gmail.com>
 
 	tests: extend tests on dependency tracking with VPATH
diff --git a/tests/acloca14.test b/tests/acloca14.test
index 0371ef58f..d919aabd4 100755
--- a/tests/acloca14.test
+++ b/tests/acloca14.test
@@ -17,7 +17,6 @@
 # Make sure m4_included files are also scanned for definitions.
 # Report from Phil Edwards.
 
-required=GNUmake
 . ./defs || Exit 1
 
 cat >> configure.in << 'END'
diff --git a/tests/aclocal4.test b/tests/aclocal4.test
index e18684b7c..7b637bdbb 100755
--- a/tests/aclocal4.test
+++ b/tests/aclocal4.test
@@ -17,8 +17,6 @@
 # Make sure dependencies on aclocal.m4 are set correctly.
 # Report from Jim Meyering.
 
-# We need GNU make for the `rebuild rules' to be triggered.
-required=GNUmake
 . ./defs || Exit 1
 
 cat >>configure.in <<EOF
@@ -63,11 +61,13 @@ $AUTOMAKE
 $MAKE check-not-foo
 
 # Update one of the macros.  This should cause ./configure, Makefile.in,
-# Makefile, lib/Makefile.in, and lib/Makfile to be updated.  This assumes
-# GNU make.
+# Makefile, lib/Makefile.in, and lib/Makefile to be updated.
 
 cat >m4/mymacro.m4 <<'EOF'
 AC_DEFUN([MY_MACRO], [AC_LIBOBJ([foo])])
 EOF
 
+using_gmake || $MAKE
 $MAKE check-foo
+
+:
diff --git a/tests/remake10a.test b/tests/remake10a.test
index 7da457cc4..78b15b0e1 100755
--- a/tests/remake10a.test
+++ b/tests/remake10a.test
@@ -18,13 +18,18 @@
 # configure.ac.
 # Keep in sync with sister tests `remake10b.test' and `remake10c.test'.
 
-required=GNUmake
 . ./defs || Exit 1
 
 magic1=::MagicStringOne::
 magic2=__MagicStringTwo__
 magic3=%%MagicStringThree%%
 
+if using_gmake; then
+  remake="$MAKE nil"
+else
+  remake="$MAKE Makefile"
+fi
+
 cat >> configure.in <<END
 m4_include([foo.m4])
 AC_SUBST([FINGERPRINT], [my_fingerprint])
@@ -63,13 +68,13 @@ for vpath in : false; do
 
   $sleep
   echo "m4_define([my_fingerprint], [$magic1])" > $top_srcdir/foo.m4
-  $MAKE nil
+  $remake
   $FGREP FINGERPRINT Makefile # for debugging
   $FGREP $magic1 Makefile
 
   $sleep
   echo "m4_define([my_fingerprint], [$magic2])" > $top_srcdir/foo.m4
-  $MAKE nil
+  $remake
   $FGREP FINGERPRINT Makefile # for debugging
   $FGREP $magic1 Makefile && Exit 1
   $FGREP $magic2 Makefile
@@ -77,7 +82,7 @@ for vpath in : false; do
   $sleep
   echo "m4_include([bar.m4])" > $top_srcdir/foo.m4
   echo "m4_define([my_fingerprint], [$magic3])" > $top_srcdir/bar.m4
-  $MAKE nil
+  $remake
   $FGREP FINGERPRINT Makefile # for debugging
   $FGREP $magic1 Makefile && Exit 1
   $FGREP $magic2 Makefile && Exit 1
@@ -85,13 +90,14 @@ for vpath in : false; do
 
   $sleep
   echo "m4_define([my_fingerprint], [$magic1])" > $top_srcdir/bar.m4
-  $MAKE nil
+  $remake
   $FGREP $magic2 Makefile && Exit 1
   $FGREP $magic3 Makefile && Exit 1
   $FGREP $magic1 Makefile
 
   $sleep
   echo "m4_define([my_fingerprint], [DummyValue])" > $top_srcdir/foo.m4
+  using_gmake || $remake
   $MAKE distcheck
   $FGREP $magic1 Makefile && Exit 1 # sanity check
   $FGREP $magic2 Makefile && Exit 1 # likewise
diff --git a/tests/remake10b.test b/tests/remake10b.test
index 0672fc9a4..2c193cd20 100755
--- a/tests/remake10b.test
+++ b/tests/remake10b.test
@@ -18,13 +18,18 @@
 # Makefile.am.
 # Keep in sync with sister tests `remake10a.test' and `remake10c.test'.
 
-required=GNUmake
 . ./defs || Exit 1
 
 magic1=::MagicStringOne::
 magic2=__MagicStringTwo__
 magic3=%%MagicStringThree%%
 
+if using_gmake; then
+  remake="$MAKE nil"
+else
+  remake="$MAKE Makefile"
+fi
+
 cat >> configure.in <<'END'
 AC_OUTPUT
 END
@@ -62,13 +67,13 @@ for vpath in : false; do
 
   $sleep
   echo "FINGERPRINT = $magic1" > $top_srcdir/foo.am
-  $MAKE nil
+  $remake
   $FGREP FINGERPRINT Makefile # for debugging
   $FGREP $magic1 Makefile
 
   $sleep
   echo "FINGERPRINT = $magic2" > $top_srcdir/foo.am
-  $MAKE nil
+  $remake
   $FGREP FINGERPRINT Makefile # for debugging
   $FGREP $magic1 Makefile && Exit 1
   $FGREP $magic2 Makefile
@@ -76,7 +81,7 @@ for vpath in : false; do
   $sleep
   echo 'include $(top_srcdir)/bar.am' > $top_srcdir/foo.am
   echo "FINGERPRINT = $magic3" > $top_srcdir/bar.am
-  $MAKE nil
+  $remake
   $FGREP FINGERPRINT Makefile # for debugging
   $FGREP $magic1 Makefile && Exit 1
   $FGREP $magic2 Makefile && Exit 1
@@ -84,13 +89,14 @@ for vpath in : false; do
 
   $sleep
   echo "FINGERPRINT = $magic1" > $top_srcdir/bar.am
-  $MAKE nil
+  $remake
   $FGREP $magic2 Makefile && Exit 1
   $FGREP $magic3 Makefile && Exit 1
   $FGREP $magic1 Makefile
 
   $sleep
   echo "FINGERPRINT = DummyValue" > $top_srcdir/foo.am
+  using_gmake || $remake
   $MAKE distcheck
   $FGREP $magic1 Makefile && Exit 1 # sanity check
   $FGREP $magic2 Makefile && Exit 1 # likewise
diff --git a/tests/remake10c.test b/tests/remake10c.test
index 9b9aca97d..d20c1e8a3 100755
--- a/tests/remake10c.test
+++ b/tests/remake10c.test
@@ -18,13 +18,18 @@
 # aclocal.m4.
 # Keep in sync with sister tests `remake10a.test' and `remake10b.test'.
 
-required=GNUmake
 . ./defs || Exit 1
 
 magic1=::MagicStringOne::
 magic2=__MagicStringTwo__
 magic3=%%MagicStringThree%%
 
+if using_gmake; then
+  remake="$MAKE nil"
+else
+  remake="$MAKE Makefile"
+fi
+
 cat >> configure.in <<END
 FINGERPRINT='my_fingerprint'
 AC_SUBST([FINGERPRINT])
@@ -65,13 +70,13 @@ for vpath in : false; do
 
   $sleep
   echo "AC_DEFUN([my_fingerprint], [$magic1])" > $top_srcdir/m4/foo.m4
-  $MAKE nil
+  $remake
   $FGREP FINGERPRINT Makefile # for debugging
   $FGREP $magic1 Makefile
 
   $sleep
   echo "AC_DEFUN([my_fingerprint], [$magic2])" > $top_srcdir/m4/foo.m4
-  $MAKE nil
+  $remake
   $FGREP FINGERPRINT Makefile # for debugging
   $FGREP $magic1 Makefile && Exit 1
   $FGREP $magic2 Makefile
@@ -79,7 +84,7 @@ for vpath in : false; do
   $sleep
   echo "m4_include([m4/bar.m4])" > $top_srcdir/m4/foo.m4
   echo "AC_DEFUN([my_fingerprint], [$magic3])" > $top_srcdir/m4/bar.m4
-  $MAKE nil
+  $remake
   $FGREP FINGERPRINT Makefile # for debugging
   $FGREP $magic1 Makefile && Exit 1
   $FGREP $magic2 Makefile && Exit 1
@@ -87,7 +92,7 @@ for vpath in : false; do
 
   $sleep
   echo "AC_DEFUN([my_fingerprint], [$magic1])" > $top_srcdir/m4/bar.m4
-  $MAKE nil
+  $remake
   $FGREP $magic2 Makefile && Exit 1
   $FGREP $magic3 Makefile && Exit 1
   $FGREP $magic1 Makefile
@@ -95,7 +100,7 @@ for vpath in : false; do
   $sleep
   echo "AC_DEFUN([my_fingerprint], [DummyValue])" > $top_srcdir/m4/foo.m4
   echo "AC_DEFUN([AM_UNUSED], [NoSuchMacro])" > $top_srcdir/m4/bar.m4
-  $MAKE nil # required to work around limitation of GNU make 3.82
+  using_gmake || $remake
   $MAKE distcheck
   $FGREP $magic1 Makefile && Exit 1 # sanity check
   $FGREP $magic2 Makefile && Exit 1 # likewise
diff --git a/tests/remake12.test b/tests/remake12.test
index fe14885b7..d6c1ef20f 100755
--- a/tests/remake12.test
+++ b/tests/remake12.test
@@ -17,13 +17,27 @@
 # Test basic remake rules for Makefiles with non-default names
 # and/or with multiple sources.
 
-required=GNUmake
 . ./defs || Exit 1
 
 magic1=::MagicStringOne::
 magic2=__MagicStringTwo__
 magic3=%%MagicStringThree%%
 
+# See if the user's make implementation support an include directive.
+# We need it in this test.
+echo 'all:; @echo include is supported' > incl.mk
+echo 'include incl.mk' > gnu-style.mk
+echo '.include "incl.mk"' > bsd-style.mk
+if $MAKE -f gnu-style.mk | grep 'include is supported'; then
+  echo "$me: GNU make include style supported"
+  include_zardoz='include zardoz'
+elif $MAKE -f bsd-style.mk | grep 'include is supported'; then
+  echo "$me: BSD make include style supported"
+  include_zardoz='.include "zardoz"'
+else
+  skip_ "make doesn't support any \"include\" directive"
+fi
+
 cat > configure.in <<END
 AC_INIT([$me], [1.0])
 AM_INIT_AUTOMAKE
@@ -38,7 +52,7 @@ EXTRA_DIST = Makefile
 END
 
 cat > Makefile <<END
-include zardoz
+$include_zardoz
 nil:
 .PHONY: nil
 END
@@ -49,7 +63,11 @@ $AUTOMAKE
 
 ./configure
 
-$MAKE nil
+if using_gmake; then
+  $MAKE nil
+else
+  $MAKE Makefile
+fi
 grep '^#H:' zardoz.in # for debugging
 $FGREP $magic1 zardoz
 $FGREP $magic1 zardoz.in
@@ -84,7 +102,11 @@ check-local: my-check
 END
 mv -f t zardoz.am
 cat zardoz.am # for debugging
-$MAKE nil
+if using_gmake; then
+  $MAKE nil
+else
+  $MAKE zardoz
+fi
 $FGREP my-check zardoz # sanity check
 $FGREP $magic1 zardoz zardoz.in && Exit 1
 $FGREP $magic2 zardoz
@@ -101,6 +123,7 @@ sed '/^#H:/d' zardoz.am > quux.am
 echo 'FOO = dummy' >> quux.am
 echo 'BAR = $(BAZ)' > top.in
 echo "BAZ = $magic3" > bot.in
+is_gmake || $MAKE zardoz
 $MAKE test
 $FGREP my-check zardoz # sanity check
 $FGREP $magic3 quux.in && Exit 1
@@ -110,11 +133,14 @@ $FGREP $magic2 zardoz && Exit 1
 # After the remake above, the files `zardoz.am' and `zardoz.in'
 # should be no more needed
 echo 'endif' > zardoz.am # put in syntax error
+is_gmake || $MAKE zardoz
 $MAKE test
 rm -f zardoz.in zardoz.am # get rid of them
+is_gmake || $MAKE zardoz
 $MAKE test
 
 echo 'FOO = $(BAR)' >> quux.am
+is_gmake || $MAKE zardoz
 $MAKE distcheck
 
 :
diff --git a/tests/remake1a.test b/tests/remake1a.test
index a794a058e..fc5ba6d07 100755
--- a/tests/remake1a.test
+++ b/tests/remake1a.test
@@ -17,7 +17,6 @@
 # Make sure remaking rules in subdir are correctly generated.
 # See also sister "grepping" test `remake.test'.
 
-required=GNUmake
 . ./defs || Exit 1
 
 fingerprint='=/FiNgErPrInT/='
diff --git a/tests/remake5.test b/tests/remake5.test
index d3bfc1060..2c4571f20 100755
--- a/tests/remake5.test
+++ b/tests/remake5.test
@@ -18,9 +18,14 @@
 # but not all.
 # Report from Ralf Corsepius.
 
-required=GNUmake
 . ./defs || Exit 1
 
+if using_gmake; then
+  remake="$MAKE"
+else
+  remake="$MAKE Makefile"
+fi
+
 cat >>configure.in <<'EOF'
 AM_MAINTAINER_MODE
 m4_include([foo.m4])
@@ -46,12 +51,12 @@ $MAKE
 # tools are set to false.)
 $sleep
 touch aclocal.m4 Makefile.am configure.in foo.m4
-$MAKE
+$remake
 
 # Make sure the rebuild rule for Makefile is triggered.
 $sleep
 echo '# GrEpMe' >>Makefile.in
-$MAKE
+$remake
 grep GrEpMe Makefile
 
 # Make sure the rebuild rule for config.status is triggered.
@@ -59,14 +64,14 @@ $sleep
 grep 'AUTOCONF.*=.*false' Makefile
 : > rebuild_ok
 ./configure --no-create
-$MAKE
+$remake
 grep 'AUTOCONF.*=.*false' Makefile && Exit 1
 
 # Make sure rebuild rules do work if --enable-maintainer-mode is given.
 ./configure --enable-maintainer-mode
 $sleep
 echo 'AC_SUBST([YIPPY_YIPPY_YEAH])' >foo.m4
-$MAKE
+$remake
 grep YIPPY_YIPPY_YEAH Makefile
 
 # Try the distribution, for completeness.
diff --git a/tests/remake8a.test b/tests/remake8a.test
index c625e32cd..10a6c5a4b 100755
--- a/tests/remake8a.test
+++ b/tests/remake8a.test
@@ -21,7 +21,6 @@
 # Keep this in sync with sister test `remake8b.test', which performs the
 # same checks for a VPATH build.
 
-required=GNUmake
 . ./defs || Exit 1
 
 mv -f configure.in configure.stub
@@ -71,6 +70,7 @@ check-local:
 CLEANFILES = bar
 END
 
+using_gmake || $MAKE Makefile
 $MAKE
 cat bar
 grep '!Baz!' bar
@@ -84,7 +84,6 @@ rm -f bar
 $sleep
 
 cat > $srcdir/Makefile.am <<'END'
-all-local: quux
 check-local:
 	cat quux
 	grep '!Zardoz!' quux
@@ -102,6 +101,7 @@ cat > $srcdir/quux.in <<'END'
 !@QUUX@!
 END
 
+using_gmake || $MAKE Makefile
 $MAKE
 cat quux
 grep '!Zardoz!' quux
@@ -119,7 +119,6 @@ mkdir $srcdir/m4
 
 cat > $srcdir/Makefile.am <<'END'
 ACLOCAL_AMFLAGS = -I m4
-all-local: quux
 check-local:
 	cat quux
 	grep '%Foo%' quux
diff --git a/tests/remake8b.test b/tests/remake8b.test
index 86f0f8e86..461940ce1 100755
--- a/tests/remake8b.test
+++ b/tests/remake8b.test
@@ -21,7 +21,6 @@
 # Keep this in sync with sister test `remake8a.test', which performs the
 # same checks for a in-tree build.
 
-required=GNUmake
 . ./defs || Exit 1
 
 mv -f configure.in configure.stub
@@ -73,6 +72,7 @@ check-local:
 CLEANFILES = bar
 END
 
+using_gmake || $MAKE Makefile
 $MAKE
 cat bar
 grep '!Baz!' bar
@@ -86,7 +86,6 @@ rm -f bar
 $sleep
 
 cat > $srcdir/Makefile.am <<'END'
-all-local: quux
 check-local:
 	cat quux
 	grep '!Zardoz!' quux
@@ -104,6 +103,7 @@ cat > $srcdir/quux.in <<'END'
 !@QUUX@!
 END
 
+using_gmake || $MAKE Makefile
 $MAKE
 cat quux
 grep '!Zardoz!' quux
@@ -121,7 +121,6 @@ mkdir $srcdir/m4
 
 cat > $srcdir/Makefile.am <<'END'
 ACLOCAL_AMFLAGS = -I m4
-all-local: quux
 check-local:
 	cat quux
 	grep '%Foo%' quux
diff --git a/tests/remake9a.test b/tests/remake9a.test
index d46f31742..9139b461e 100755
--- a/tests/remake9a.test
+++ b/tests/remake9a.test
@@ -17,12 +17,17 @@
 # Test remake rules when configure.in or its prerequisites change.
 # Keep in sync with the other sister tests `remake9*.test'.
 
-required=GNUmake
 . ./defs || Exit 1
 
 magic1=::MagicStringOne::
 magic2=__MagicStringTwo__
 
+if using_gmake; then
+  remake_() { $MAKE nil; }
+else
+  remake_() { $MAKE Makefile && $MAKE foo.sh; }
+fi
+
 cat >> configure.in <<END
 FINGERPRINT=BadBadBad
 AC_SUBST([FINGERPRINT])
@@ -73,7 +78,7 @@ for vpath in : false; do
   $sleep
   sed "s/^\\(FINGERPRINT\\)=.*/\\1=$magic1/" $srcdir/configure.in >t
   mv -f t $srcdir/configure.in
-  $MAKE nil
+  remake_
   $FGREP FINGERPRINT Makefile # for debugging
   $FGREP $magic1 Makefile
   test x"`./foo.sh`" = x"$magic1"
@@ -81,7 +86,7 @@ for vpath in : false; do
   $sleep
   echo 'sed "s/^\\(FINGERPRINT\\)=.*/\\1='$magic2'/"' \
     > $srcdir/tweak-configure-in
-  $MAKE nil
+  remake_
   $FGREP FINGERPRINT Makefile # for debugging
   $FGREP $magic1 Makefile && Exit 1
   $FGREP $magic2 Makefile
@@ -91,6 +96,7 @@ for vpath in : false; do
   echo cat > $srcdir/tweak-configure-in # no-op again
   sed "s/^\\(FINGERPRINT\\)=.*/\\1=DummyValue/" $srcdir/configure.in >t
   mv -f t $srcdir/configure.in
+  using_gmake || remake_
   $MAKE distcheck
   $FGREP $magic1 Makefile && Exit 1 # sanity check
   $FGREP $magic2 Makefile && Exit 1 # likewise
diff --git a/tests/remake9b.test b/tests/remake9b.test
index 680ce9abc..6c650c4eb 100755
--- a/tests/remake9b.test
+++ b/tests/remake9b.test
@@ -17,9 +17,14 @@
 # Test remake rules when Makefile.am or its prerequisites change.
 # Keep in sync with the other sister tests `remake9*.test'.
 
-required=GNUmake
 . ./defs || Exit 1
 
+if using_gmake; then
+  remake_() { $MAKE nil; }
+else
+  remake_() { $MAKE Makefile && $MAKE foo.sh; }
+fi
+
 magic1=::MagicStringOne::
 magic2=__MagicStringTwo__
 
@@ -75,7 +80,7 @@ for vpath in : false; do
   $sleep
   sed "s/^\\(FINGERPRINT\\) *=.*/\\1 = $magic1/" $srcdir/Makefile.am >t
   mv -f t $srcdir/Makefile.am
-  $MAKE nil
+  remake_
   $FGREP FINGERPRINT Makefile # for debugging
   $FGREP $magic1 Makefile
   test x"`./foo.sh`" = x"$magic1"
@@ -83,7 +88,7 @@ for vpath in : false; do
   $sleep
   echo 'sed "s/^\\(FINGERPRINT\\) *=.*/\\1 = '$magic2'/"' \
     > $srcdir/tweak-makefile-am
-  $MAKE nil
+  remake_
   $FGREP FINGERPRINT Makefile # for debugging
   $FGREP $magic1 Makefile && Exit 1
   $FGREP $magic2 Makefile
@@ -93,6 +98,7 @@ for vpath in : false; do
   echo cat > $srcdir/tweak-makefile-am # no-op again
   sed "s/^\\(FINGERPRINT\\) *=.*/\\1 = DummyValue/" $srcdir/Makefile.am >t
   mv -f t $srcdir/Makefile.am
+  using_gmake || remake_
   $MAKE distcheck
   $FGREP $magic1 Makefile && Exit 1 # sanity check
   $FGREP $magic2 Makefile && Exit 1 # likewise
diff --git a/tests/remake9c.test b/tests/remake9c.test
index 3328bebcf..6186bfb3f 100755
--- a/tests/remake9c.test
+++ b/tests/remake9c.test
@@ -17,12 +17,17 @@
 # Test remake rules when acinclude.m4 or its prerequisites change.
 # Keep in sync with the other sister tests `remake9*.test'.
 
-required=GNUmake
 . ./defs || Exit 1
 
 magic1=::MagicStringOne::
 magic2=__MagicStringTwo__
 
+if using_gmake; then
+  remake_() { $MAKE nil; }
+else
+  remake_() { $MAKE Makefile && $MAKE foo.sh; }
+fi
+
 cat >> configure.in <<END
 FINGERPRINT='my_fingerprint'
 AC_SUBST([FINGERPRINT])
@@ -77,7 +82,7 @@ for vpath in : false; do
 
   $sleep
   echo "AC_DEFUN([my_fingerprint], [$magic1])" > $srcdir/acinclude.m4
-  $MAKE nil
+  remake_
   $FGREP FINGERPRINT Makefile # for debugging
   $FGREP $magic1 Makefile
   test x"`./foo.sh`" = x"$magic1"
@@ -85,7 +90,7 @@ for vpath in : false; do
   $sleep
   echo "echo 'AC_DEFUN([my_fingerprint], [$magic2])'" \
     > $srcdir/tweak-acinclude-m4
-  $MAKE nil
+  remake_
   $FGREP FINGERPRINT Makefile # for debugging
   $FGREP $magic1 Makefile && Exit 1
   $FGREP $magic2 Makefile
@@ -94,6 +99,7 @@ for vpath in : false; do
   $sleep
   echo : > $srcdir/tweak-acinclude-m4 # no-op again
   echo "AC_DEFUN([my_fingerprint], [DummyValue])" > $srcdir/acinclude.m4
+  using_gmake || remake_
   $MAKE distcheck
   $FGREP $magic1 Makefile && Exit 1 # sanity check
   $FGREP $magic2 Makefile && Exit 1 # likewise
diff --git a/tests/remake9d.test b/tests/remake9d.test
index ecb93d96a..b18db2a05 100755
--- a/tests/remake9d.test
+++ b/tests/remake9d.test
@@ -17,12 +17,17 @@
 # Test remake rules when aclocal.m4 or its prerequisites change.
 # Keep in sync with the other sister tests `remake9*.test'.
 
-required=GNUmake
 . ./defs || Exit 1
 
 magic1=::MagicStringOne::
 magic2=__MagicStringTwo__
 
+if using_gmake; then
+  remake_() { $MAKE nil; }
+else
+  remake_() { $MAKE Makefile && $MAKE foo.sh; }
+fi
+
 cat >> configure.in <<END
 FINGERPRINT='my_fingerprint'
 AC_SUBST([FINGERPRINT])
@@ -77,7 +82,7 @@ for vpath in : false; do
 
   $sleep
   echo "AC_DEFUN([my_fingerprint], [$magic1])dnl %%%" >> $srcdir/aclocal.m4
-  $MAKE nil
+  remake_
   $FGREP FINGERPRINT Makefile # for debugging
   $FGREP $magic1 Makefile
   test x"`./foo.sh`" = x"$magic1"
@@ -85,7 +90,7 @@ for vpath in : false; do
   $sleep
   echo "sed 's/.*dnl *%%%.*/AC_DEFUN([my_fingerprint], [$magic2])/'" \
     > $srcdir/tweak-aclocal-m4
-  $MAKE nil
+  remake_
   $FGREP FINGERPRINT Makefile # for debugging
   $FGREP $magic1 Makefile && Exit 1
   $FGREP $magic2 Makefile
@@ -94,6 +99,7 @@ for vpath in : false; do
   $sleep
   echo cat > $srcdir/tweak-aclocal-m4 # no-op again
   echo 'AC_DEFUN([my_fingerprint], [DummyValue])' >> $srcdir/aclocal.m4
+  using_gmake || remake_
   $MAKE distcheck
   $FGREP $magic1 Makefile && Exit 1 # sanity check
   $FGREP $magic2 Makefile && Exit 1 # likewise