2003-04-29 Roland McGrath <roland@redhat.com>

	* configure.in: Search for AUTOCONF unconditionally.
	Just don't complain about missing it under --without-cvs.
	* configure: Regenerated.

2 files changed, 32 insertions, 30 deletions

diff --git a/configure b/configure
index c223cad..eac55c6 100755
--- a/configure
+++ b/configure
@@ -4157,8 +4157,7 @@ if test $ac_verc_fail = yes; then
 fi
 
 
-if test "x$with_cvs" != xyes; then
-  for ac_prog in autoconf
+for ac_prog in autoconf
 do
   # Extract the first word of "$ac_prog", so it can be a program name with args.
 set dummy $ac_prog; ac_word=$2
@@ -4199,26 +4198,28 @@ fi
 done
 test -n "$AUTOCONF" || AUTOCONF="no"
 
-  case "x$AUTOCONF" in
-  xno|x|x:) AUTOCONF=no ;;
-  *)
-    echo "$as_me:$LINENO: checking whether $AUTOCONF${ACFLAGS:+ }$ACFLAGS works" >&5
+case "x$AUTOCONF" in
+xno|x|x:) AUTOCONF=no ;;
+*)
+  echo "$as_me:$LINENO: checking whether $AUTOCONF${ACFLAGS:+ }$ACFLAGS works" >&5
 echo $ECHO_N "checking whether $AUTOCONF${ACFLAGS:+ }$ACFLAGS works... $ECHO_C" >&6
 if test "${libc_cv_autoconf_works+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
-      if (cd $srcdir; $AUTOCONF $ACFLAGS configure.in > /dev/null 2>&1); then
-      libc_cv_autoconf_works=yes
-    else
-      libc_cv_autoconf_works=no
-    fi
+    if (cd $srcdir; $AUTOCONF $ACFLAGS configure.in > /dev/null 2>&1); then
+    libc_cv_autoconf_works=yes
+  else
+    libc_cv_autoconf_works=no
+  fi
 fi
 echo "$as_me:$LINENO: result: $libc_cv_autoconf_works" >&5
 echo "${ECHO_T}$libc_cv_autoconf_works" >&6
-    test $libc_cv_autoconf_works = yes || AUTOCONF=no
-    ;;
-  esac
-  test "x$AUTOCONF" != xno || aux_missing="$aux_missing autoconf"
+  test $libc_cv_autoconf_works = yes || AUTOCONF=no
+  ;;
+esac
+if test "x$with_cvs" = xyes && test "x$AUTOCONF" = xno; then
+  # If --without-cvs they probably won't change configure.in, so no complaints.
+  aux_missing="$aux_missing autoconf"
 fi
 
 test -n "$critic_missing" && { { echo "$as_me:$LINENO: error:
diff --git a/configure.in b/configure.in
index 1a21191..f0511ac 100644
--- a/configure.in
+++ b/configure.in
@@ -721,22 +721,23 @@ AC_CHECK_PROG_VER(SED, sed, --version,
   [3.0[2-9]*|3.[1-9]*|[4-9]*],
   SED=: aux_missing="$aux_missing sed")
 
-if test "x$with_cvs" != xyes; then
-  AC_CHECK_PROGS(AUTOCONF, autoconf, no)
-  case "x$AUTOCONF" in
-  xno|x|x:) AUTOCONF=no ;;
-  *)
-    AC_CACHE_CHECK(dnl
+AC_CHECK_PROGS(AUTOCONF, autoconf, no)
+case "x$AUTOCONF" in
+xno|x|x:) AUTOCONF=no ;;
+*)
+  AC_CACHE_CHECK(dnl
 whether $AUTOCONF${ACFLAGS:+ }$ACFLAGS works, libc_cv_autoconf_works, [dnl
-    if (cd $srcdir; $AUTOCONF $ACFLAGS configure.in > /dev/null 2>&1); then
-      libc_cv_autoconf_works=yes
-    else
-      libc_cv_autoconf_works=no
-    fi])
-    test $libc_cv_autoconf_works = yes || AUTOCONF=no
-    ;;
-  esac
-  test "x$AUTOCONF" != xno || aux_missing="$aux_missing autoconf"
+  if (cd $srcdir; $AUTOCONF $ACFLAGS configure.in > /dev/null 2>&1); then
+    libc_cv_autoconf_works=yes
+  else
+    libc_cv_autoconf_works=no
+  fi])
+  test $libc_cv_autoconf_works = yes || AUTOCONF=no
+  ;;
+esac
+if test "x$with_cvs" = xyes && test "x$AUTOCONF" = xno; then
+  # If --without-cvs they probably won't change configure.in, so no complaints.
+  aux_missing="$aux_missing autoconf"
 fi
 
 test -n "$critic_missing" && AC_MSG_ERROR([