From 14519931aee383dd66ddf97bcc8d96c03e4976b4 Mon Sep 17 00:00:00 2001
From: Roland McGrath <roland@gnu.org>
Date: Sun, 24 Nov 2002 23:11:14 +0000
Subject: [PATCH] 2002-11-24  Roland McGrath  <roland@redhat.com>

	* configure.in: Skip AUTOCONF check under --without-cvs.
	* configure: Regenerated.
---
 configure    | 38 ++++++++++++++++++++------------------
 configure.in | 30 ++++++++++++++++--------------
 2 files changed, 36 insertions(+), 32 deletions(-)

diff --git a/configure b/configure
index 0176878bfe..3d0a5e9583 100755
--- a/configure
+++ b/configure
@@ -2503,7 +2503,8 @@ if test $ac_verc_fail = yes; then
 fi
 
 
-for ac_prog in autoconf
+if test "x$with_cvs" != xyes; then
+  for ac_prog in autoconf
 do
   # Extract the first word of "$ac_prog", so it can be a program name with args.
 set dummy $ac_prog; ac_word=$2
@@ -2544,26 +2545,27 @@ fi
 done
 test -n "$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 $libc_cv_autoconf_works = yes || AUTOCONF=no
+    ;;
+  esac
+  test "x$AUTOCONF" != xno || aux_missing="$aux_missing autoconf"
+fi
 
 ac_ext=c
 ac_cpp='$CPP $CPPFLAGS'
@@ -5003,7 +5005,7 @@ if test "${libc_cv_asm_underscores+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 5006 "configure"
+#line 5008 "configure"
 #include "confdefs.h"
 void underscore_test(void) {
 return; }
@@ -5263,7 +5265,7 @@ if test "${libc_cv_gcc_dwarf2_unwind_info+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
   cat > conftest.c <<EOF
-#line 5266 "configure"
+#line 5268 "configure"
 static char *__EH_FRAME_BEGIN__;
 _start ()
 {
@@ -5363,7 +5365,7 @@ if test "${libc_cv_gcc_builtin_expect+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
   cat > conftest.c <<EOF
-#line 5366 "configure"
+#line 5368 "configure"
 int foo (int a)
 {
   a = __builtin_expect (a, 10);
@@ -5431,7 +5433,7 @@ if test "${libc_cv_gcc_subtract_local_labels+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
   cat > conftest.c <<EOF
-#line 5434 "configure"
+#line 5436 "configure"
 int foo (int a)
 {
   static const int ar[] = { &&l1 - &&l1, &&l2 - &&l1 };
diff --git a/configure.in b/configure.in
index 2804c3f8b1..e8a3dc06a4 100644
--- a/configure.in
+++ b/configure.in
@@ -673,21 +673,23 @@ AC_CHECK_PROG_VER(SED, sed, --version,
   [3.0[2-9]*|3.[1-9]*|[4-9]*],
   SED=: aux_missing="$aux_missing sed")
 
-AC_CHECK_PROGS(AUTOCONF, autoconf, no)
-case "x$AUTOCONF" in
-xno|x|x:) AUTOCONF=no ;;
-*)
-  AC_CACHE_CHECK(dnl
+if test "x$with_cvs" != xyes; then
+  AC_CHECK_PROGS(AUTOCONF, autoconf, no)
+  case "x$AUTOCONF" in
+  xno|x|x:) AUTOCONF=no ;;
+  *)
+    AC_CACHE_CHECK(dnl
 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 $libc_cv_autoconf_works = yes || AUTOCONF=no
+    ;;
+  esac
+  test "x$AUTOCONF" != xno || aux_missing="$aux_missing autoconf"
+fi
 
 AC_PROG_CC
 if test $host != $build; then
-- 
2.43.5