8176033: New cygwin grep does not match \r as newline
Reviewed-by: tbell, ihse
diff --git a/common/autoconf/basics_windows.m4 b/common/autoconf/basics_windows.m4
index 1a79bf8..2ae6e34 100644
--- a/common/autoconf/basics_windows.m4
+++ b/common/autoconf/basics_windows.m4
@@ -329,8 +329,8 @@
AC_MSG_ERROR([Something is wrong with your cygwin installation since I cannot find cygpath.exe in your path])
fi
AC_MSG_CHECKING([cygwin root directory as unix-style path])
- # The cmd output ends with Windows line endings (CR/LF), the grep command will strip that away
- cygwin_winpath_root=`cd / ; cmd /c cd | $GREP ".*"`
+ # The cmd output ends with Windows line endings (CR/LF)
+ cygwin_winpath_root=`cd / ; cmd /c cd | $TR -d '\r\n'`
# Force cygpath to report the proper root by including a trailing space, and then stripping it off again.
CYGWIN_ROOT_PATH=`$CYGPATH -u "$cygwin_winpath_root " | $CUT -f 1 -d " "`
AC_MSG_RESULT([$CYGWIN_ROOT_PATH])
diff --git a/common/autoconf/generated-configure.sh b/common/autoconf/generated-configure.sh
index 823e204..96c3d07 100644
--- a/common/autoconf/generated-configure.sh
+++ b/common/autoconf/generated-configure.sh
@@ -5170,7 +5170,7 @@
#CUSTOM_AUTOCONF_INCLUDE
# Do not change or remove the following line, it is needed for consistency checks:
-DATE_WHEN_GENERATED=1487934085
+DATE_WHEN_GENERATED=1488400074
###############################################################################
#
@@ -16200,8 +16200,8 @@
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking cygwin root directory as unix-style path" >&5
$as_echo_n "checking cygwin root directory as unix-style path... " >&6; }
- # The cmd output ends with Windows line endings (CR/LF), the grep command will strip that away
- cygwin_winpath_root=`cd / ; cmd /c cd | $GREP ".*"`
+ # The cmd output ends with Windows line endings (CR/LF)
+ cygwin_winpath_root=`cd / ; cmd /c cd | $TR -d '\r\n'`
# Force cygpath to report the proper root by including a trailing space, and then stripping it off again.
CYGWIN_ROOT_PATH=`$CYGPATH -u "$cygwin_winpath_root " | $CUT -f 1 -d " "`
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CYGWIN_ROOT_PATH" >&5
