# HG changeset patch
# User Michael Witten <mfwitten@gmail.com>
# Date 1501545352 0
# Node ID 9b87cbe931e38c08b4d96f22d0afbdd859624173
# Parent  fdae6fae00afe863dd8120b61fa1a1232c85faf6
build: Remove unused constructs: `space' and `AC_PROG_MAKE_SET'

The makefile variable `space' is never used.

The autoconf output variable `SET_MAKE' is never used, so the
autoconf macro `AC_PROG_MAKE_SET' has been removed.

diff -r fdae6fae00af -r 9b87cbe931e3 Makefile.in
--- a/Makefile.in	Sun Feb 11 23:03:31 2018 +0800
+++ b/Makefile.in	Mon Jul 31 23:55:52 2017 +0000
@@ -97,7 +97,6 @@
 
 # whether we're building client, server, or both for the common objects.
 # evilness so we detect 'dropbear' by itself as a word
-space:= $(empty) $(empty)
 ifneq (,$(strip $(foreach prog, $(PROGRAMS), $(findstring ZdropbearZ, Z$(prog)Z))))
 	CFLAGS+= -DDROPBEAR_SERVER
 endif
diff -r fdae6fae00af -r 9b87cbe931e3 configure.ac
--- a/configure.ac	Sun Feb 11 23:03:31 2018 +0800
+++ b/configure.ac	Mon Jul 31 23:55:52 2017 +0000
@@ -11,7 +11,6 @@
 
 # Checks for programs.
 AC_PROG_CC
-AC_PROG_MAKE_SET
 
 if test -z "$LD" ; then
 	LD=$CC