* tests/calc.at, tests/output.at, tests/regression.at,

* tests/testsuite.at, tests/torture.at: Rely on Autotest 2.52g:
now the tests are run in private dirs, therefore AC_CLEANUP and
family can be simplified to 0-ary.
* tests/atlocal.in: Now that we run `elsewhere' than in tests/,
use abs. path to find config.h.
* tests/calc.at (AT_CHECK_CALC): Don't try to check the compiler's
stderr, there can be way too much random noise.
Instead pass -Werror to GCC and rely on the exit status.
Reported by Wolfram Wagner.

ChangeLog

@@ -1,3 +1,16 @@
+2001-11-14  Akim Demaille  <akim@epita.fr>
+
+	* tests/calc.at, tests/output.at, tests/regression.at,
+	* tests/testsuite.at, tests/torture.at: Rely on Autotest 2.52g:
+	now the tests are run in private dirs, therefore AC_CLEANUP and
+	family can be simplified to 0-ary.
+	* tests/atlocal.in: Now that we run `elsewhere' than in tests/,
+	use abs. path to find config.h.
+	* tests/calc.at (AT_CHECK_CALC): Don't try to check the compiler's
+	stderr, there can be way too much random noise.
+	Instead pass -Werror to GCC and rely on the exit status.
+	Reported by Wolfram Wagner.
+
 2001-11-14  Akim Demaille  <akim@epita.fr>
 
 	* src/bison.simple (yyparse): Let yyls1, yyss1 and yyvs1 be

THANKS

@@ -26,6 +26,7 @@ Richard Stallman        rms@gnu.org
 Robert Anisko           anisko_r@epita.fr
 Shura                   debil_urod@ngs.ru
 Tom Lane                tgl@sss.pgh.pa.us
+Wolfram Wagner          ww@mpi-sb.mpg.de
 Wwp                     subscript@free.fr
 
 Many people are not named here because we lost track of them.  We

tests/atlocal.in

@@ -10,4 +10,4 @@ CFLAGS='@CFLAGS@'
 GCC='@GCC@'
 
 # We need `config.h'.
-CPPFLAGS="-I $top_builddir @CPPFLAGS@"
+CPPFLAGS="-I $top_buildpath @CPPFLAGS@"

tests/calc.at

@@ -338,8 +338,14 @@ AT_CHECK([bison calc.y -o calc.c m4_bpatsubst([$1], [--yyerror-verbose])],
 # Maybe some day we will have proper Autoconf macros to disable these
 # warnings, but this place is not the right one for that.
 # So let's keep only GCC warnings, which we know are sane.
-AT_CHECK([$CC $CFLAGS $CPPFLAGS calc.c -o calc], 0, [], [stderr])
-AT_CHECK([if test "$GCC" = yes; then cat stderr; else true; fi])
+# Well, that's only part of the story: some assemblers issue warnings
+# which can be totally useless, and actually polluting.  It seems that
+# the best bet be to completely ignore stderr, but to pass -Werror
+# to GCC.
+if test "$GCC" = yes; then
+  CFLAGS="$CFLAGS -Werror"
+fi
+AT_CHECK([$CC $CFLAGS $CPPFLAGS calc.c -o calc], 0, [], [ignore])
 
 # Test the priorities.
 _AT_CHECK_CALC([$1],
@@ -377,7 +383,7 @@ _AT_CHECK_CALC_ERROR([$1],
                      [2.0:2.1],
                      [unexpected `'+''])
 
-AT_CLEANUP(calc calc.c calc.h calc.output)
+AT_CLEANUP
 ])# AT_CHECK_CALC
 
 

tests/output.at

@@ -31,7 +31,7 @@ foo: {}
 
 AT_CHECK([bison $3 $1], 0)
 AT_CHECK([ls $4], [], [ignore])
-AT_CLEANUP($4)
+AT_CLEANUP
 ])
 
 AT_CHECK_OUTPUT([foo.y], [], [-dv],

tests/regression.at

@@ -40,7 +40,7 @@ exp: '(' exp ')' | NUM ;
 
 AT_CHECK([bison -v duplicate.y -o duplicate.c], 0, ignore, ignore)
 
-AT_CLEANUP([duplicate.*])
+AT_CLEANUP
 
 
 ## ------------------------- ##
@@ -139,7 +139,7 @@ state 6
     $default	accept
 ]])
 
-AT_CLEANUP(input.c input.output)
+AT_CLEANUP
 
 
 ## --------------------- ##
@@ -236,7 +236,7 @@ state 6
     $default	accept
 ]])
 
-AT_CLEANUP(input.c input.output)
+AT_CLEANUP
 
 
 
@@ -257,7 +257,7 @@ AT_CHECK([bison input.y -o input.c], 1, [],
 [input.y contains 1 shift/reduce conflict.
 expected 0 shift/reduce conflicts
 ])
-AT_CLEANUP(input.c)
+AT_CLEANUP
 
 
 ## --------------- ##
@@ -276,7 +276,7 @@ exp: exp OP exp | NUM;
 AT_CHECK([bison input.y -o input.c], 0, [],
 [input.y contains 1 shift/reduce conflict.
 ])
-AT_CLEANUP(input.c)
+AT_CLEANUP
 
 
 ## ------------------ ##
@@ -296,7 +296,7 @@ AT_CHECK([bison input.y -o input.c], 1, [],
 [input.y contains 1 shift/reduce conflict.
 expected 2 shift/reduce conflicts
 ])
-AT_CLEANUP(input.c)
+AT_CLEANUP
 
 
 ## ---------------------- ##
@@ -318,7 +318,7 @@ exp: ;
 
 AT_CHECK([bison -v input.y -o input.c], 0, ignore, ignore)
 
-AT_CLEANUP([input.*])
+AT_CLEANUP
 
 
 
@@ -341,7 +341,7 @@ exp: {};
 
 AT_CHECK([bison --defines union.y])
 
-AT_CLEANUP([union.*])
+AT_CLEANUP
 
 
 ## --------------------------------------- ##
@@ -364,7 +364,7 @@ exp: {};
 AT_CHECK([bison union-comment.y])
 AT_CHECK([fgrep '//*' union-comment.tab.c], [1], [])
 
-AT_CLEANUP([union-comment.*])
+AT_CLEANUP
 
 
 ## ----------------- ##
@@ -416,11 +416,9 @@ AT_CLEANUP
 m4_define([AT_TEST_CPP_GUARD_H],
 [AT_SETUP([Invalid CPP guards: $1])
 
-# possibly create and nuke inner directories.
-m4_bmatch([$1], [[/]],
-[dirname=`AS_DIRNAME([$1])`
+# Possibly create inner directories.
+dirname=`AS_DIRNAME([$1])`
 AS_MKDIR_P([$dirname])
-AT_CLEANUP_FILES([$dirname])])
 
 AT_DATA([$1.y],
 [%%
@@ -432,7 +430,7 @@ AT_CHECK([bison --defines=$1.h $1.y])
 # CPP should be happy with it.
 AT_CHECK([$CC -E $1.h], 0, [ignore])
 
-AT_CLEANUP($1.*)
+AT_CLEANUP
 ])
 
 AT_TEST_CPP_GUARD_H([input/input])

tests/testsuite.at

@@ -19,7 +19,7 @@
 # 02111-1307, USA.
 
 # We need a recent Autotest.
-m4_version_prereq([2.52e])
+m4_version_prereq([2.52g])
 
 AT_INIT
 

tests/torture.at

@@ -73,7 +73,6 @@ main (int argc, const char **argv)
 ]])
 AT_CHECK([bison input.y -o input.c])
 AT_CHECK([$CC $CFLAGS $CPPFLAGS input.c -o input], 0, [], [ignore])
-AT_CLEANUP_FILES(input input.c)
 ])