From: Akim Demaille <akim@epita.fr>
Date: Thu, 27 Sep 2001 09:04:50 +0000 (+0000)
Subject: Regen.
X-Git-Tag: AUTOCONF-2.52f~98
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=fdbf12e8a54a15407416ba7b046b90099991dfd0;p=thirdparty%2Fautoconf.git

Regen.
---

diff --git a/configure b/configure
index ef6295694..8ce9b83f4 100755
--- a/configure
+++ b/configure
@@ -32,15 +32,33 @@ as_me=`echo "$0" |sed 's,\(.*[\\/]\+\)\?\([^\\/]\+\)[\\/]*,\2,'`
 # configure.  Hence a useless rewrite (not to mention the risk of
 # ``infinite'' rewrites.  Merely check that LINENO is incremented
 # between two lines, which is a property guaranteed for _oline_, hence
-# it protects us from repetitive rewrites.
+# it protects us from repetitive rewrites.  Be sure to have a test
+# that does detect non LINENO support...
 as_lineno_1=$LINENO
 as_lineno_2=$LINENO
-# Compute as_lineno_1 in two steps: some shells restart LINENO for
-# subshells.
-as_lineno_1=`(expr $as_lineno_1 + 1) 2>/dev/null`
-if test "x$as_lineno_1" != "x$as_lineno_2"; then
+as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
+if test "x$as_lineno_1"  = "x$as_lineno_2" ||
+   test "x$as_lineno_3" != "x$as_lineno_2";
+  then
+  # Find who we are.
+  case $0 in
+    *[\\/]* | ?:[\\/]* ) as_myself=$0 ;;
+    *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+  test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
+done
+
+       ;;
+  esac
+  if test ! -f $as_myself; then
+    { echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2
+   { (exit 1); exit 1; }; }
+  fi
   if test ! -f $as_me.lineno ||
-     test x`ls -1dt $as_me.lineno $as_me 2>/dev/null | sed 1q` \
+     test x`ls -1dt $as_me.lineno $as_myself 2>/dev/null | sed 1q` \
                 != x$as_me.lineno; then
      # Be sure to write the pattern so that it doesn't replace itself:
      # it must not match itself.
@@ -49,10 +67,10 @@ if test "x$as_lineno_1" != "x$as_lineno_2"; then
               while (sub (/[$]LINENO/, NR))
                 continue
             print
-          }' <$as_me >$as_me.lineno
+          }' <$as_myself >$as_me.lineno
     chmod +x $as_me.lineno
   fi
-  exec ${SHELL-/bin/sh} ./$as_me.lineno
+  exec ${SHELL-/bin/sh} ./$as_me.lineno ${1+"$@"}
 fi
 
 # Avoid depending upon Character Ranges.
@@ -1630,15 +1648,34 @@ as_me=`echo "$0" |sed 's,\(.*[\\/]\+\)\?\([^\\/]\+\)[\\/]*,\2,'`
 # configure.  Hence a useless rewrite (not to mention the risk of
 # ``infinite'' rewrites.  Merely check that LINENO is incremented
 # between two lines, which is a property guaranteed for _oline_, hence
-# it protects us from repetitive rewrites.
+# it protects us from repetitive rewrites.  Be sure to have a test
+# that does detect non LINENO support...
 as_lineno_1=$LINENO
 as_lineno_2=$LINENO
-# Compute as_lineno_1 in two steps: some shells restart LINENO for
-# subshells.
-as_lineno_1=`(expr $as_lineno_1 + 1) 2>/dev/null`
-if test "x$as_lineno_1" != "x$as_lineno_2"; then
+as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
+if test "x$as_lineno_1"  = "x$as_lineno_2" ||
+   test "x$as_lineno_3" != "x$as_lineno_2";
+  then
+  # Find who we are.
+  case $0 in
+    *[\\/]* | ?:[\\/]* ) as_myself=$0 ;;
+    *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+  test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
+done
+
+       ;;
+  esac
+  if test ! -f $as_myself; then
+    { { echo "$as_me:$LINENO: error: cannot find myself; rerun with an absolute path" >&5
+echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2;}
+   { (exit 1); exit 1; }; }
+  fi
   if test ! -f $as_me.lineno ||
-     test x`ls -1dt $as_me.lineno $as_me 2>/dev/null | sed 1q` \
+     test x`ls -1dt $as_me.lineno $as_myself 2>/dev/null | sed 1q` \
                 != x$as_me.lineno; then
      # Be sure to write the pattern so that it doesn't replace itself:
      # it must not match itself.
@@ -1647,10 +1684,10 @@ if test "x$as_lineno_1" != "x$as_lineno_2"; then
               while (sub (/[$]LINENO/, NR))
                 continue
             print
-          }' <$as_me >$as_me.lineno
+          }' <$as_myself >$as_me.lineno
     chmod +x $as_me.lineno
   fi
-  exec ${SHELL-/bin/sh} ./$as_me.lineno
+  exec ${SHELL-/bin/sh} ./$as_me.lineno ${1+"$@"}
 fi
 
 # Avoid depending upon Character Ranges.