Add @MAINT@-protected rule for verifying that Makefile.am is

consistent with Test.pm.

1 files changed, 34 insertions, 11 deletions

diff --git a/tests/join/Makefile.am b/tests/join/Makefile.am
index 9a478a59b..2597de66b 100644
--- a/tests/join/Makefile.am
+++ b/tests/join/Makefile.am
@@ -1,16 +1,32 @@
 ## Process this file with automake to produce Makefile.in.
 
 x = join
-t = t1a t1b t1c t1d t1e t1f t2a t2b t2c t3a t4a t4b t4c t4d t4e t5a t5b \
-t5c t5d t5e t5f t5g t5h t5i t5j t5k t5l t5m t6a t6b t6c t7a t8a t8b t9a
 
-in1 = $(t:=.in1)
-in2 = $(t:=.in2)
-exp = $(t:=.exp)
-out = $(t:=.out)
-err = $(t:=.err)
-
-EXTRA_DIST = mk-script.pl Test.pm $x-tests $(in1) $(in2) $(exp)
+##test-files-begin
+explicit =
+maint_gen = t1a.in1 t1a.in2 t1a.exp t1b.in1 t1b.in2 t1b.exp t1c.in1 t1c.in2 \
+t1c.exp t1d.in1 t1d.in2 t1d.exp t1e.in1 t1e.in2 t1e.exp t1f.in1 t1f.in2 \
+t1f.exp t2a.in1 t2a.in2 t2a.exp t2b.in1 t2b.in2 t2b.exp t2c.in1 t2c.in2 \
+t2c.exp t3a.in1 t3a.in2 t3a.exp t4a.in1 t4a.in2 t4a.exp t4b.in1 t4b.in2 \
+t4b.exp t4c.in1 t4c.in2 t4c.exp t4d.in1 t4d.in2 t4d.exp t4e.in1 t4e.in2 \
+t4e.exp t5a.in1 t5a.in2 t5a.exp t5b.in1 t5b.in2 t5b.exp t5c.in1 t5c.in2 \
+t5c.exp t5d.in1 t5d.in2 t5d.exp t5e.in1 t5e.in2 t5e.exp t5f.in1 t5f.in2 \
+t5f.exp t5g.in1 t5g.in2 t5g.exp t5h.in1 t5h.in2 t5h.exp t5i.in1 t5i.in2 \
+t5i.exp t5j.in1 t5j.in2 t5j.exp t5k.in1 t5k.in2 t5k.exp t5l.in1 t5l.in2 \
+t5l.exp t5m.in1 t5m.in2 t5m.exp t6a.in1 t6a.in2 t6a.exp t6b.in1 t6b.in2 \
+t6b.exp t6c.in1 t6c.in2 t6c.exp t7a.in1 t7a.in2 t7a.exp t8a.in1 t8a.in2 \
+t8a.exp t8b.in1 t8b.in2 t8b.exp t9a.in1 t9a.in2 t9a.exp
+run_gen = t1a.out t1a.err t1b.out t1b.err t1c.out t1c.err t1d.out t1d.err \
+t1e.out t1e.err t1f.out t1f.err t2a.out t2a.err t2b.out t2b.err t2c.out \
+t2c.err t3a.out t3a.err t4a.out t4a.err t4b.out t4b.err t4c.out t4c.err \
+t4d.out t4d.err t4e.out t4e.err t5a.out t5a.err t5b.out t5b.err t5c.out \
+t5c.err t5d.out t5d.err t5e.out t5e.err t5f.out t5f.err t5g.out t5g.err \
+t5h.out t5h.err t5i.out t5i.err t5j.out t5j.err t5k.out t5k.err t5l.out \
+t5l.err t5m.out t5m.err t6a.out t6a.err t6b.out t6b.err t6c.out t6c.err \
+t7a.out t7a.err t8a.out t8a.err t8b.out t8b.err t9a.out t9a.err
+##test-files-end
+
+EXTRA_DIST = mk-script.pl Test.pm $x-tests $(explicit) $(maint_gen)
 noinst_SCRIPTS = $x-tests
 
 PERL = @PERL@
@@ -31,5 +47,12 @@ SUFFIXES = .pl
 	chmod +x-w $@.tmp
 	mv $@.tmp $@
 
-MAINTAINERCLEANFILES = $x-tests $(in1) $(in2) $(exp)
-CLEANFILES = $(out) $(err)
+MAINTAINERCLEANFILES = $x-tests $(maint_gen)
+CLEANFILES = $(run_gen)
+
+@MAINT@rebuild-check: Test.pm mk-script
+@MAINT@	rb=rb-check; rm -f $rb; \
+@MAINT@	sed -n '1,/^##test-files-begin/p' Makefile.am > $$rb; \
+@MAINT@	./mk-script --list >> $$rb; \
+@MAINT@	sed -n '/^##test-files-end/,$$p' Makefile.am >> $$rb; \
+@MAINT@	diff -u Makefile.am $$rb && echo ok || echo no