smtp: use the upload buffer size for scratch buffer malloc

[platform/upstream/curl.git] / buildconf

diff --git a/buildconf b/buildconf
index 705f0d3..5095753 100755 (executable)
--- a/buildconf
+++ b/buildconf
@@ -6,11 +6,11 @@
 #                            | (__| |_| |  _ <| |___
 #                             \___|\___/|_| \_\_____|
 #
-# Copyright (C) 1998 - 2014, Daniel Stenberg, <daniel@haxx.se>, et al.
+# Copyright (C) 1998 - 2017, Daniel Stenberg, <daniel@haxx.se>, et al.
 #
 # This software is licensed as described in the file COPYING, which
 # you should have received as part of this distribution. The terms
-# are also available at http://curl.haxx.se/docs/copyright.html.
+# are also available at https://curl.haxx.se/docs/copyright.html.
 #
 # You may opt to use, copy, modify, merge, publish, distribute and/or sell
 # copies of the Software, and permit persons to whom the Software is
@@ -255,7 +255,7 @@ echo "buildconf: libtoolize version $lt_version (ok)"
 #--------------------------------------------------------------------------
 # m4 check
 #
-m4=`(${M4:-m4} --version || ${M4:-gm4} --version) 2>/dev/null | head -n 1`;
+m4=`(${M4:-m4} --version 0<&- || ${M4:-gm4} --version) 2>/dev/null 0<&- | head -n 1`;
 m4_version=`echo $m4 | sed -e 's/^.* \([0-9]\)/\1/' -e 's/[a-z]* *$//'`
 
 if { echo $m4 | grep "GNU" >/dev/null 2>&1; } then
@@ -306,7 +306,6 @@ for fname in .deps \
     configure \
     configurehelp.pm \
     curl-config \
-    curlbuild.h \
     depcomp \
     libcares.pc \
     libcurl.pc \