[PATCH 3/8] Remove AC_PROG_MAKE_SET

[Jon Turney]

This is only needed if we are using an ancient make which doesn't set
${MAKE}, but we say "This makefile requires GNU make." everywhere.

It only has an effect if @SET_MAKE@ is used, which we aren't doing
consistently.
---
 winsup/configure.ac           | 2 --
 winsup/cygserver/configure.ac | 2 --
 winsup/cygwin/Makefile.in     | 2 --
 winsup/cygwin/configure.ac    | 2 --
 4 files changed, 8 deletions(-)

diff --git a/winsup/configure.ac b/winsup/configure.ac
index 131dc79ee..e917ee1c5 100644
--- a/winsup/configure.ac
+++ b/winsup/configure.ac
@@ -43,7 +43,5 @@ INSTALL_LICENSE="install-license"
 
 AC_SUBST(INSTALL_LICENSE)
 
-AC_PROG_MAKE_SET
-
 AC_CONFIG_FILES([Makefile])
 AC_OUTPUT
diff --git a/winsup/cygserver/configure.ac b/winsup/cygserver/configure.ac
index 560de0c05..d8b2a61fa 100644
--- a/winsup/cygserver/configure.ac
+++ b/winsup/cygserver/configure.ac
@@ -55,8 +55,6 @@ AC_CHECK_TOOL(NM, nm, nm)
 AC_CHECK_TOOL(DLLTOOL, dlltool, dlltool)
 AC_CHECK_TOOL(WINDRES, windres, windres)
 
-AC_PROG_MAKE_SET
-
 AC_ARG_ENABLE(debugging,
 [ --enable-debugging		Build a cygwin DLL which has more consistency checking for debugging],
 [case "${enableval}" in
diff --git a/winsup/cygwin/Makefile.in b/winsup/cygwin/Makefile.in
index 3a7a73adb..7f19a57fd 100644
--- a/winsup/cygwin/Makefile.in
+++ b/winsup/cygwin/Makefile.in
@@ -94,8 +94,6 @@ STRIP:=@STRIP@
 LDSCRIPT:=cygwin.sc
 MKDIRP:=$(INSTALL) -m 755 -d
 
-@SET_MAKE@
-
 # Setup the testing framework, if you have one
 EXPECT = `if [ -f $${rootme}/../../expect/expect$(EXEEXT) ] ; then \
 	    echo $${rootme}/../../expect/expect$(EXEEXT) ; \
diff --git a/winsup/cygwin/configure.ac b/winsup/cygwin/configure.ac
index ff12dc259..ac019c94e 100644
--- a/winsup/cygwin/configure.ac
+++ b/winsup/cygwin/configure.ac
@@ -59,8 +59,6 @@ AC_CHECK_TOOL(RANLIB, ranlib, ranlib)
 AC_CHECK_TOOL(STRIP, strip, strip)
 AC_CHECK_TOOL(WINDRES, windres, windres)
 
-AC_PROG_MAKE_SET
-
 AC_ARG_ENABLE(debugging,
 [ --enable-debugging		Build a cygwin DLL which has more consistency checking for debugging],
 [case "${enableval}" in
-- 
2.28.0