avoid nonportable example code

[p5sagit/p5-mst-13.2.git] / os2 / diff.configure

diff --git a/os2/diff.configure b/os2/diff.configure
index c8f3b58..59a8a53 100644 (file)
--- a/os2/diff.configure
+++ b/os2/diff.configure
@@ -1,18 +1,18 @@
---- Configure-pre      Sun Jul 25 19:18:02 1999
-+++ Configure  Wed Jul 28 17:50:14 1999
-@@ -1528,6 +1528,11 @@ if test X"$trnl" = X; then
+--- Configure.orig     Tue Feb 29 19:07:00 2000
++++ Configure  Thu Mar  2 10:10:24 2000
+@@ -1605,6 +1605,11 @@
        esac
  fi
  if test X"$trnl" = X; then
-+      case "`echo foo|tr '\r' x 2>/dev/null`" in
-+      foox) trnl='\r' ;;
++      case "`echo foo|tr '\r\n' xy 2>/dev/null`" in
++      fooxy) trnl='\n\r' ;;
 +      esac
 +fi
 +if test X"$trnl" = X; then
        cat <<EOM >&2
  
  $me: Fatal Error: cannot figure out how to translate newlines with 'tr'.
-@@ -1844,7 +1849,7 @@ for file in $loclist; do
+@@ -1921,7 +1926,7 @@
        *)
                echo "I don't know where '$file' is, and my life depends on it." >&4
                echo "Go find a public domain implementation or fix your PATH setting!" >&4
@@ -21,16 +21,7 @@
                ;;
        esac
  done
-@@ -3688,7 +3693,7 @@ int main() {
-       exit(0);
- }
- EOM
--if $cc -o gccvers gccvers.c; then
-+if $cc -o gccvers gccvers.c $ldflags; then
-       gccversion=`./gccvers`
-       case "$gccversion" in
-       '') echo "You are not using GNU cc." ;;
-@@ -4892,7 +4897,7 @@ case "$libc" in
+@@ -5719,7 +5724,7 @@
        esac
        ;;
  esac