* bin/autoconf.in: Don't bother with `acsite.m4' and `aclocal.m4'.

* bin/autom4te.in (&find_file): Support `FILE?' standing for
optionally `FILE'.
Use -e, not -f, since /dev/null for instance is OK.
(&parse_args): Adjust.
* lib/autom4te.in (Autoconf): Add `acsite.m4?' and `aclocal.m4?'.

diff --git a/ChangeLog b/ChangeLog
index 1166b230262cf869bd6f848d466762610adee449..3844527b000732269a7db46379c6fe081567fbb7 100644 (file)
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,13 @@
+2001-08-31  Akim Demaille  <akim@epita.fr>
+
+       * bin/autoconf.in: Don't bother with `acsite.m4' and `aclocal.m4'.
+       * bin/autom4te.in (&find_file): Support `FILE?' standing for
+       optionally `FILE'.
+       Use -e, not -f, since /dev/null for instance is OK.
+       (&parse_args): Adjust.
+       * lib/autom4te.in (Autoconf): Add `acsite.m4?' and `aclocal.m4?'.
+
+       
 2001-08-31  Akim Demaille  <akim@epita.fr>
 
        * configure.ac: Also find tested executables in bin.

diff --git a/bin/autoconf.in b/bin/autoconf.in
index 1c7da71b2bda88ce690baa5ed35f79ecf5f1fa8f..7c86a17597dc7d2d6a53f798dbb0b3a4d8920c7d 100644 (file)
--- a/bin/autoconf.in
+++ b/bin/autoconf.in
@@ -224,9 +224,7 @@ run_autom4te="$AUTOM4TE "\
 "--include=$localdir "\
 `test -n "$warnings" && echo "--warning=$warnings "`\
 "--output=$outfile "\
-`$initialization && echo "--melt "`\
-`test -f "$autoconf_dir/acsite.m4" && echo "$autoconf_dir/acsite.m4"`" "\
-`test -f "$localdir/aclocal.m4" && echo "$localdir/aclocal.m4"`
+`$initialization && echo "--melt "`
 
 # Autom4te expansion.
 eval set dummy "$traces"

diff --git a/bin/autom4te.in b/bin/autom4te.in
index cef7428d1afeb828588053272748988b88223da7..a4dc44497bf347da92f39612e341ae18f228c164 100644 (file)
--- a/bin/autom4te.in
+++ b/bin/autom4te.in
@@ -367,23 +367,37 @@ my %m4_builtin_alternate_name;
 # We match exactly the behavior of GNU m4: first look in the current
 # directory (which includes the case of absolute file names), and, if
 # the file is not absolute, just fail.  Otherwise, look in the path.
+#
+# If the file is flagged as optional (ends with `?'), then return undef
+# if absent.
 sub find_file ($)
 {
   my ($filename) = @_;
+  my $optional = 0;
+
+  $optional = 1
+    if $filename =~ s/\?$//;
 
   return File::Spec->canonpath ($filename)
-    if -f $filename;
+    if -e $filename;
 
-  die "$me: no such file or directory: $filename\n"
-    if File::Spec->file_name_is_absolute ($filename);
+  if (File::Spec->file_name_is_absolute ($filename))
+    {
+      die "$me: no such file or directory: $filename\n"
+       unless $optional;
+      return undef;
+    }
 
   foreach my $path (@include)
     {
       return File::Spec->canonpath (File::Spec->catfile ($path, $filename))
-       if -f File::Spec->catfile ($path, $filename)
+       if -e File::Spec->catfile ($path, $filename)
     }
 
-  die "$me: no such file or directory: $filename\n";
+  die "$me: no such file or directory: $filename\n"
+    unless $optional;
+
+  return undef;
 }
 
 
@@ -399,6 +413,9 @@ Usage: $0 [OPTION] ... [FILES]
 Run GNU M4 on the FILES, avoiding useless runs.  If tracing, the output
 consists of the traces only, otherwise output the expansion of the FILES.
 The first of the FILES may be an M4 frozen file, but then must end in \`.m4f\'.
+Some files may be optional, i.e., will only be processed if found in the
+include path, but then must end in \`.m4?\';  the question mark is not part of
+the actual file name.
 
 Operation modes:
   -h, --help               print this help, then exit
@@ -581,11 +598,9 @@ Try `$me --help' for more information.\n"
     if $melt;
 
   # We don't want to depend upon m4's --include to find the top level
-  # files.  Try to get a canonical name, as it's part of the key for caching.
-  for (my $i = 0; $i < $#ARGV; ++$i)
-    {
-      $ARGV[$i] = find_file ($ARGV[$i]);
-    }
+  # files.  Try to get a canonical name, as it's part of the key for
+  # caching.  And some files are optional.
+  @ARGV = grep { defined $_ } map { find_file ($_) } @ARGV;
 }
 
 

diff --git a/configure b/configure
index c3f2fee42b8b0769c45529de1e1229800d765ff8..c47080ed3401e445f7e489a688ceb3b4df42f3f9 100755 (executable)
--- a/configure
+++ b/configure
@@ -1243,6 +1243,8 @@ INSTALL_STRIP_PROGRAM="\${SHELL} \$(install_sh) -c -s"
 # some platforms.
 
 # Initialize the test suite.
+# Some of our bins are location independant, e.g., ifnames.
+# We don't need wrappers for them.
 ac_config_commands="$ac_config_commands tests/atconfig"
 
 if test -f $srcdir/tests/atlocal.in; then
@@ -1252,7 +1254,7 @@ fi
 
 # Extract the first word of "expr", so it can be a program name with args.
 set dummy expr; ac_word=$2
-echo "$as_me:1255: checking for $ac_word" >&5
+echo "$as_me:1257: checking for $ac_word" >&5
 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
 if test "${ac_cv_path_EXPR+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
@@ -1269,7 +1271,7 @@ for ac_dir in $ac_dummy; do
   test -z "$ac_dir" && ac_dir=.
   if $as_executable_p "$ac_dir/$ac_word"; then
    ac_cv_path_EXPR="$ac_dir/$ac_word"
-   echo "$as_me:1272: found $ac_dir/$ac_word" >&5
+   echo "$as_me:1274: found $ac_dir/$ac_word" >&5
    break
 fi
 done
@@ -1280,10 +1282,10 @@ fi
 EXPR=$ac_cv_path_EXPR
 
 if test -n "$EXPR"; then
-  echo "$as_me:1283: result: $EXPR" >&5
+  echo "$as_me:1285: result: $EXPR" >&5
 echo "${ECHO_T}$EXPR" >&6
 else
-  echo "$as_me:1286: result: no" >&5
+  echo "$as_me:1288: result: no" >&5
 echo "${ECHO_T}no" >&6
 fi
 
@@ -1295,7 +1297,7 @@ for ac_prog in gm4 gnum4 m4
 do
   # Extract the first word of "$ac_prog", so it can be a program name with args.
 set dummy $ac_prog; ac_word=$2
-echo "$as_me:1298: checking for $ac_word" >&5
+echo "$as_me:1300: checking for $ac_word" >&5
 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
 if test "${ac_cv_path_M4+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
@@ -1312,7 +1314,7 @@ for ac_dir in $ac_dummy; do
   test -z "$ac_dir" && ac_dir=.
   if $as_executable_p "$ac_dir/$ac_word"; then
    ac_cv_path_M4="$ac_dir/$ac_word"
-   echo "$as_me:1315: found $ac_dir/$ac_word" >&5
+   echo "$as_me:1317: found $ac_dir/$ac_word" >&5
    break
 fi
 done
@@ -1323,10 +1325,10 @@ fi
 M4=$ac_cv_path_M4
 
 if test -n "$M4"; then
-  echo "$as_me:1326: result: $M4" >&5
+  echo "$as_me:1328: result: $M4" >&5
 echo "${ECHO_T}$M4" >&6
 else
-  echo "$as_me:1329: result: no" >&5
+  echo "$as_me:1331: result: no" >&5
 echo "${ECHO_T}no" >&6
 fi
 
@@ -1334,7 +1336,7 @@ fi
 done
 test -n "$M4" || M4="m4"
 
-echo "$as_me:1337: checking whether m4 supports frozen files" >&5
+echo "$as_me:1339: checking whether m4 supports frozen files" >&5
 echo $ECHO_N "checking whether m4 supports frozen files... $ECHO_C" >&6
 if test "${ac_cv_prog_gnu_m4+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
@@ -1346,10 +1348,10 @@ if test x"$M4" != x; then
   esac
 fi
 fi
-echo "$as_me:1349: result: $ac_cv_prog_gnu_m4" >&5
+echo "$as_me:1351: result: $ac_cv_prog_gnu_m4" >&5
 echo "${ECHO_T}$ac_cv_prog_gnu_m4" >&6
 if test x"$ac_cv_prog_gnu_m4" != xyes; then
-  { { echo "$as_me:1352: error: GNU M4 1.4 is required" >&5
+  { { echo "$as_me:1354: error: GNU M4 1.4 is required" >&5
 echo "$as_me: error: GNU M4 1.4 is required" >&2;}
    { (exit 1); exit 1; }; }
 fi
@@ -1361,7 +1363,7 @@ for ac_prog in mawk gawk nawk awk
 do
   # Extract the first word of "$ac_prog", so it can be a program name with args.
 set dummy $ac_prog; ac_word=$2
-echo "$as_me:1364: checking for $ac_word" >&5
+echo "$as_me:1366: checking for $ac_word" >&5
 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
 if test "${ac_cv_prog_AWK+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
@@ -1376,7 +1378,7 @@ for ac_dir in $ac_dummy; do
   test -z "$ac_dir" && ac_dir=.
   $as_executable_p "$ac_dir/$ac_word" || continue
 ac_cv_prog_AWK="$ac_prog"
-echo "$as_me:1379: found $ac_dir/$ac_word" >&5
+echo "$as_me:1381: found $ac_dir/$ac_word" >&5
 break
 done
 
@@ -1384,10 +1386,10 @@ fi
 fi
 AWK=$ac_cv_prog_AWK
 if test -n "$AWK"; then
-  echo "$as_me:1387: result: $AWK" >&5
+  echo "$as_me:1389: result: $AWK" >&5
 echo "${ECHO_T}$AWK" >&6
 else
-  echo "$as_me:1390: result: no" >&5
+  echo "$as_me:1392: result: no" >&5
 echo "${ECHO_T}no" >&6
 fi
 
@@ -1401,7 +1403,7 @@ HELP2MAN=${HELP2MAN-"${am_missing_run}help2man"}
 # We use a path for perl so the #! line in autoscan will work.
 # Extract the first word of "perl", so it can be a program name with args.
 set dummy perl; ac_word=$2
-echo "$as_me:1404: checking for $ac_word" >&5
+echo "$as_me:1406: checking for $ac_word" >&5
 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
 if test "${ac_cv_path_PERL+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
@@ -1418,7 +1420,7 @@ for ac_dir in $ac_dummy; do
   test -z "$ac_dir" && ac_dir=.
   if $as_executable_p "$ac_dir/$ac_word"; then
    ac_cv_path_PERL="$ac_dir/$ac_word"
-   echo "$as_me:1421: found $ac_dir/$ac_word" >&5
+   echo "$as_me:1423: found $ac_dir/$ac_word" >&5
    break
 fi
 done
@@ -1430,20 +1432,20 @@ fi
 PERL=$ac_cv_path_PERL
 
 if test -n "$PERL"; then
-  echo "$as_me:1433: result: $PERL" >&5
+  echo "$as_me:1435: result: $PERL" >&5
 echo "${ECHO_T}$PERL" >&6
 else
-  echo "$as_me:1436: result: no" >&5
+  echo "$as_me:1438: result: no" >&5
 echo "${ECHO_T}no" >&6
 fi
 
 if test "$PERL" = no; then
-  { { echo "$as_me:1441: error: perl is not found" >&5
+  { { echo "$as_me:1443: error: perl is not found" >&5
 echo "$as_me: error: perl is not found" >&2;}
    { (exit 1); exit 1; }; }
 fi
 $PERL -e 'require 5.005;' || {
-   { { echo "$as_me:1446: error: Perl 5.005 or better is required" >&5
+   { { echo "$as_me:1448: error: Perl 5.005 or better is required" >&5
 echo "$as_me: error: Perl 5.005 or better is required" >&2;}
    { (exit 1); exit 1; }; }
 }
@@ -1562,7 +1564,7 @@ rm -f confdef2opt.sed
 : ${CONFIG_STATUS=./config.status}
 ac_clean_files_save=$ac_clean_files
 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
-{ echo "$as_me:1565: creating $CONFIG_STATUS" >&5
+{ echo "$as_me:1567: creating $CONFIG_STATUS" >&5
 echo "$as_me: creating $CONFIG_STATUS" >&6;}
 cat >$CONFIG_STATUS <<_ACEOF
 #! $SHELL
@@ -1757,7 +1759,7 @@ cat >>$CONFIG_STATUS <<\_ACEOF
     echo "$ac_cs_version"; exit 0 ;;
   --he | --h)
     # Conflict between --help and --header
-    { { echo "$as_me:1760: error: ambiguous option: $1
+    { { echo "$as_me:1762: error: ambiguous option: $1
 Try \`$0 --help' for more information." >&5
 echo "$as_me: error: ambiguous option: $1
 Try \`$0 --help' for more information." >&2;}
@@ -1776,7 +1778,7 @@ Try \`$0 --help' for more information." >&2;}
     ac_need_defaults=false;;
 
   # This is an error.
-  -*) { { echo "$as_me:1779: error: unrecognized option: $1
+  -*) { { echo "$as_me:1781: error: unrecognized option: $1
 Try \`$0 --help' for more information." >&5
 echo "$as_me: error: unrecognized option: $1
 Try \`$0 --help' for more information." >&2;}
@@ -1827,7 +1829,7 @@ do
   "bin/Makefile" ) CONFIG_FILES="$CONFIG_FILES bin/Makefile" ;;
   "tests/Makefile" ) CONFIG_FILES="$CONFIG_FILES tests/Makefile" ;;
   "tests/atconfig" ) CONFIG_COMMANDS="$CONFIG_COMMANDS tests/atconfig" ;;
-  *) { { echo "$as_me:1830: error: invalid argument: $ac_config_target" >&5
+  *) { { echo "$as_me:1832: error: invalid argument: $ac_config_target" >&5
 echo "$as_me: error: invalid argument: $ac_config_target" >&2;}
    { (exit 1); exit 1; }; };;
   esac
@@ -2015,7 +2017,7 @@ for as_mkdir_dir in `IFS='/\\'; set X $as_dummy; shift; echo "$@"`; do
       as_incr_dir=$as_incr_dir/$as_mkdir_dir
       test -d "$as_incr_dir" ||
         mkdir "$as_incr_dir" ||
-       { { echo "$as_me:2018: error: cannot create \"$ac_dir\"" >&5
+       { { echo "$as_me:2020: error: cannot create \"$ac_dir\"" >&5
 echo "$as_me: error: cannot create \"$ac_dir\"" >&2;}
    { (exit 1); exit 1; }; }
     ;;
@@ -2052,7 +2054,7 @@ esac
   esac
 
   if test x"$ac_file" != x-; then
-    { echo "$as_me:2055: creating $ac_file" >&5
+    { echo "$as_me:2057: creating $ac_file" >&5
 echo "$as_me: creating $ac_file" >&6;}
     rm -f "$ac_file"
   fi
@@ -2070,7 +2072,7 @@ echo "$as_me: creating $ac_file" >&6;}
       -) echo $tmp/stdin ;;
       [\\/$]*)
          # Absolute (can't be DOS-style, as IFS=:)
-         test -f "$f" || { { echo "$as_me:2073: error: cannot find input file: $f" >&5
+         test -f "$f" || { { echo "$as_me:2075: error: cannot find input file: $f" >&5
 echo "$as_me: error: cannot find input file: $f" >&2;}
    { (exit 1); exit 1; }; }
          echo $f;;
@@ -2083,7 +2085,7 @@ echo "$as_me: error: cannot find input file: $f" >&2;}
            echo $srcdir/$f
          else
            # /dev/null tree
-           { { echo "$as_me:2086: error: cannot find input file: $f" >&5
+           { { echo "$as_me:2088: error: cannot find input file: $f" >&5
 echo "$as_me: error: cannot find input file: $f" >&2;}
    { (exit 1); exit 1; }; }
          fi;;
@@ -2155,7 +2157,7 @@ case $srcdir in
     ac_top_srcdir=$ac_top_builddir$srcdir ;;
 esac
 
-  { echo "$as_me:2158: executing $ac_dest commands" >&5
+  { echo "$as_me:2160: executing $ac_dest commands" >&5
 echo "$as_me: executing $ac_dest commands" >&6;}
   case $ac_dest in
     tests/atconfig ) cat >tests/atconfig <<ATEOF
@@ -2175,7 +2177,7 @@ srcdir='$ac_srcdir'
 top_srcdir='$ac_top_srcdir'
 top_builddir='$ac_top_builddir'
 
-AUTOTEST_PATH='bin'
+AUTOTEST_PATH='tests:bin'
 
 SHELL=\${CONFIG_SHELL-'$at_shell'}
 PATH_SEPARATOR='$at_path_separator'

diff --git a/lib/autom4te.in b/lib/autom4te.in
index f82d21aa4a254646f6fe73b35680b1ab36f11ad6..9ca3c782c49ccb89e98afcdaea83b670d1d0aba1 100644 (file)
--- a/lib/autom4te.in
+++ b/lib/autom4te.in
@@ -28,6 +28,8 @@ begin-language: "Autoconf"
 # patterns: "configure.in"
 args: --include @datadir@
 args: autoconf/autoconf.m4f
+args: acsite.m4?
+args: aclocal.m4?
 args: --mode 777
 args: --warning syntax
 args: --normalize

diff --git a/man/Makefile.in b/man/Makefile.in
index 4b10c1288b9e295a2c6e20cc298b57c4cbcf07d6..802f54b147a39d0d0db84ff85cf952ad5869a722 100644 (file)
--- a/man/Makefile.in
+++ b/man/Makefile.in
@@ -255,20 +255,13 @@ config.guess.1: $(srcdir)/config.guess.x  $(top_srcdir)/config/config.guess
 config.sub.1:   $(srcdir)/config.sub.x    $(top_srcdir)/config/config.sub
 
 .x.1:
-       test -f $(top_builddir)/bin/$* && prog=$(top_builddir)/bin/$*; \
-       test -f $(top_srcdir)/config/$* && prog=$(top_srcdir)/config/$*; \
-       if test -n "$$prog"; then \
-         echo "Updating man page $@"; \
-         autom4te_perllibdir="$(top_srcdir)/lib" \
-         AUTOM4TE_CFG="$(top_builddir)/lib/autom4te.cfg" \
-         $(HELP2MAN) \
+       echo "Updating man page $@"
+       PATH=$(top_builddir)/bin:$(top_srcdir)/config:$$PATH ;\
+       export PATH ;\
+       $(HELP2MAN) \
            --include=$(srcdir)/$*.x \
            --include=$(srcdir)/common.x \
-           --output=$@ $$prog; \
-       else \
-         echo "WARNING: The man page $@ cannot be updated yet."; \
-         echo "         Retry once the corresponding executable is built."; \
-       fi
+           --output=$@ $*
 # Tell versions [3.59,3.63) of GNU make to not export all variables.
 # Otherwise a system limit (for SysV at least) may be exceeded.
 .NOEXPORT:

diff --git a/man/autom4te.1 b/man/autom4te.1
index 02e91c7aee5a9ec7c3352bdfe15a953298a24837..d012a24ad1febfb4f57af14d0a9dad8c719c1e98 100644 (file)
--- a/man/autom4te.1
+++ b/man/autom4te.1
@@ -9,6 +9,9 @@ autom4te \- Generate files and scripts thanks to M4
 Run GNU M4 on the FILES, avoiding useless runs.  If tracing, the output
 consists of the traces only, otherwise output the expansion of the FILES.
 The first of the FILES may be an M4 frozen file, but then must end in `.m4f'.
+Some files may be optional, i.e., will only be processed if found in the
+include path, but then must end in `.m4?';  the question mark is not part of
+the actual file name.
 .SS "Operation modes:"
 .TP
 \fB\-h\fR, \fB\-\-help\fR

diff --git a/tests/Makefile.in b/tests/Makefile.in
index ca37612a1b825ff23d2076ffcfde3e3cee813931..6bcaf9d7e9358ed97994adf2682e80626c427df4 100644 (file)
--- a/tests/Makefile.in
+++ b/tests/Makefile.in
@@ -13,6 +13,9 @@
 
 @SET_MAKE@
 
+# We don't actually distribute the testsuite, since one only
+# needs m4 to build it, m4 being required anyway to install Autoconf.
+
 SHELL = @SHELL@
 
 srcdir = @srcdir@
@@ -64,9 +67,16 @@ PACKAGE_NAME = @PACKAGE_NAME@
 PERL = @PERL@
 VERSION = @VERSION@
 
-AUTOMAKE_OPTIONS = gnits
+EXTRA_DIST = $(WRAPPERS) $(TESTSUITE_AT) atspecific.m4 aclocal.m4 mktests.sh \
+             atlocal.in
+
+
+# Running the uninstalled scripts.
+WRAPPERS = autoconf autoheader autoreconf autom4te autoupdate
 
-SUITE_GENERATED = \
+DISTCLEANFILES = atconfig atlocal $(TESTSUITE)
+
+TESTSUITE_GENERATED_AT = \
        aclang.at acc.at acfortran.at \
        acgeneral.at acstatus.at \
        acautoheader.at acautoupdate.at \
@@ -74,47 +84,42 @@ SUITE_GENERATED = \
        aclibs.at acprograms.at
 
 
-SUITE = suite.at \
+TESTSUITE_HAND_AT = \
+       suite.at \
         m4sugar.at m4sh.at \
         base.at tools.at torture.at \
        compile.at \
-       $(SUITE_GENERATED) \
        semantics.at \
        foreign.at
 
 
-# We don't actually distribute the testsuite, since one only
-# needs m4 to build it, m4 being required anyway to install Autoconf.
-# atlocal.in is to be listed, since Automake doesn't see it...
-EXTRA_DIST = README \
-             atspecific.m4 aclocal.m4 \
-             atlocal.in $(SUITE) mktests.sh
+TESTSUITE_AT = $(TESTSUITE_GENERATED_AT) $(TESTSUITE_HAND_AT)
+TESTSUITE = ./testsuite
 
+# Run the non installed autom4te.
+AUTOM4TE = $(srcdir)/autom4te
+AUTOTEST = $(AUTOM4TE) --language=autotest
 
-AUTOM4TE = AUTOM4TE_CFG='$(top_builddir)/lib/autom4te.cfg' \
-           AC_MACRODIR='$(top_srcdir)/lib' \
-           ../bin/autom4te
-
+MAINTAINERCLEANFILES = Makefile.in $(TESTSUITE_GENERATED_AT)
 
 # The files which contains macro we check for syntax.  Don't use $(top_srcdir)
 # here since below we explicitly `cd' to $srcdir.  As for the dependencies,
 # thanks God for VPATH.  Hm...
-MACRO_FILES = $(top_srcdir)/lib/autoconf/general.m4 \
-              $(top_srcdir)/lib/autoconf/status.m4 \
-              $(top_srcdir)/lib/autoconf/autoheader.m4 \
-              $(top_srcdir)/lib/autoconf/autoupdate.m4 \
-              $(top_srcdir)/lib/autoconf/specific.m4 \
-              $(top_srcdir)/lib/autoconf/functions.m4 \
-              $(top_srcdir)/lib/autoconf/lang.m4 \
-              $(top_srcdir)/lib/autoconf/c.m4 \
-              $(top_srcdir)/lib/autoconf/fortran.m4 \
-              $(top_srcdir)/lib/autoconf/headers.m4 \
-              $(top_srcdir)/lib/autoconf/libs.m4 \
-              $(top_srcdir)/lib/autoconf/types.m4      \
-              $(top_srcdir)/lib/autoconf/programs.m4
-
-
-DISTCLEANFILES = atconfig atlocal testsuite
+autoconfdir = $(top_srcdir)/lib/autoconf
+AUTOCONF_FILES = $(autoconfdir)/general.m4 \
+                 $(autoconfdir)/status.m4 \
+                 $(autoconfdir)/autoheader.m4 \
+                 $(autoconfdir)/autoupdate.m4 \
+                 $(autoconfdir)/specific.m4 \
+                 $(autoconfdir)/functions.m4 \
+                 $(autoconfdir)/lang.m4 \
+                 $(autoconfdir)/c.m4 \
+                 $(autoconfdir)/fortran.m4 \
+                 $(autoconfdir)/headers.m4 \
+                 $(autoconfdir)/libs.m4 \
+                 $(autoconfdir)/types.m4       \
+                 $(autoconfdir)/programs.m4
+
 
 # The hairy heredoc is more robust than using echo.
 CLEANFILES = expr
@@ -122,7 +127,7 @@ subdir = tests
 mkinstalldirs = $(SHELL) $(top_srcdir)/config/mkinstalldirs
 CONFIG_CLEAN_FILES =
 DIST_SOURCES =
-DIST_COMMON = README Makefile.am Makefile.in configure configure.ac
+DIST_COMMON = README Makefile.am Makefile.in
 all: all-am
 
 .SUFFIXES:
@@ -191,6 +196,7 @@ distclean-generic:
 maintainer-clean-generic:
        @echo "This command is intended for maintainers to use"
        @echo "it deletes files that may require special tools to rebuild."
+       -test -z "$(MAINTAINERCLEANFILES)" || rm -f $(MAINTAINERCLEANFILES)
 clean: clean-am
 
 clean-am: clean-generic clean-local mostlyclean-am
@@ -215,7 +221,7 @@ install-info: install-info-am
 
 install-man:
 
-installcheck-am:
+installcheck-am: installcheck-local
 
 maintainer-clean: maintainer-clean-am
 
@@ -232,25 +238,38 @@ uninstall-am: uninstall-info-am
        info-am install install-am install-data install-data-am \
        install-exec install-exec-am install-info install-info-am \
        install-man install-strip installcheck installcheck-am \
-       installdirs maintainer-clean maintainer-clean-generic \
-       mostlyclean mostlyclean-generic uninstall uninstall-am \
-       uninstall-info-am
+       installcheck-local installdirs maintainer-clean \
+       maintainer-clean-generic mostlyclean mostlyclean-generic \
+       uninstall uninstall-am uninstall-info-am
 
-
-check-local: atconfig atlocal testsuite
-       $(SHELL) testsuite
 testsuite: $(top_srcdir)/lib/m4sugar/m4sugar.m4 \
           $(top_srcdir)/lib/m4sugar/m4sh.m4 \
            $(top_srcdir)/lib/autotest/autotest.m4 \
            $(top_srcdir)/lib/autotest/general.m4 \
           atspecific.m4 \
-           $(SUITE)
-       $(AUTOM4TE) --language=autotest -I $(srcdir) -I $(top_srcdir)/lib \
-         suite.at -o $@.tmp
+           $(TESTSUITE_AT)
+       $(AUTOTEST) -I $(srcdir) suite.at -o $@.tmp
        mv $@.tmp $@
 
-$(SUITE_GENERATED): mktests.sh $(MACRO_FILES)
-       cd $(srcdir) && ./mktests.sh $(MACRO_FILES)
+atconfig: $(top_builddir)/config.status
+       cd $(top_builddir) && ./config.status tests/$@
+
+atlocal: $(srcdir)/atlocal.in $(top_builddir)/config.status
+       cd $(top_builddir) && ./config.status tests/$@
+
+clean-local:
+       $(SHELL) $(TESTSUITE) --clean
+       rm -rf autom4te.cache
+
+check-local: atconfig atlocal $(TESTSUITE)
+       $(SHELL) $(TESTSUITE)
+
+# Run the test suite on the *installed* tree.
+installcheck-local:
+       $(SHELL) $(TESTSUITE) AUTOTEST_PATH=$(exec_prefix)/bin
+
+$(TESTSUITE_GENERATED_AT): mktests.sh $(AUTOCONF_FILES)
+       cd $(srcdir) && ./mktests.sh $(AUTOCONF_FILES)
 
 maintainer-check: maintainer-check-posix maintainer-check-c++
 expr:
@@ -271,10 +290,6 @@ maintainer-check-posix: expr
 # Try using G++ as a C compiler.
 maintainer-check-c++:
        CC=g++ make check
-
-clean-local:
-       ./testsuite --clean
-       -rm -rf autom4te.cache
 # Tell versions [3.59,3.63) of GNU make to not export all variables.
 # Otherwise a system limit (for SysV at least) may be exceeded.
 .NOEXPORT: