File otp_src_19.2.2-make-lazy_configure.patch of Package erlang

diff -Ndurp otp_src_19.2.2/make/lazy_configure.mk otp_src_19.2.2-make-lazy_configure/make/lazy_configure.mk
--- otp_src_19.2.2/make/lazy_configure.mk	2017-01-31 16:08:45.000000000 +0200
+++ otp_src_19.2.2-make-lazy_configure/make/lazy_configure.mk	2017-02-04 18:32:12.665759016 +0200
@@ -17,9 +17,6 @@
 #     $Id$
 #
 
-ifndef EXPECTED_AUTOCONF_VERSION
-EXPECTED_AUTOCONF_VERSION=2.59
-endif
 SAVE_ARGS=$(ERL_TOP)/make/save_args
 CONFIG_STATUS=$(CONFIGURE_DIR)/$(TARGET)/config.status
 SAVED_CONFIG_FLAGS_FILE=$(CONFIGURE_DIR)/$(TARGET)/lazy.config.flags
@@ -40,23 +37,6 @@ $(SAVED_CONFIG_FLAGS_FILE): save_config_
 
 $(CONFIGURE_DIR)/configure: $(CONFIGURE_DIR)/configure.in $(EXTRA_CONFIGURE_DEPENDENCIES)
 	rm -f $(CONFIG_CACHE_FILE)
-	@ exp_ac_vsn=$(EXPECTED_AUTOCONF_VERSION) ;                                \
-	ac_vsn_blob=`autoconf --version` ;                                         \
-	ac_vsn=`echo x$$ac_vsn_blob | sed "s|[^0-9]*\([0-9][^ \t\n]*\).*|\1|"` ;   \
-	case "$$ac_vsn" in                                                         \
-	    $$exp_ac_vsn)                                                          \
-		;;                                                                 \
-	    *)                                                                     \
-		echo "***************************************************"  1>&2 ; \
-		echo "***************************************************"  1>&2 ; \
-		echo "*** WARNING: System might fail to configure or"       1>&2 ; \
-		echo "***          might be erroneously configured"         1>&2 ; \
-		echo "***          since autoconf version $$ac_vsn is used" 1>&2 ; \
-		echo "***          instead of version $$exp_ac_vsn!"        1>&2 ; \
-		echo "***************************************************"  1>&2 ; \
-		echo "***************************************************"  1>&2 ; \
-		;;                                                                 \
-	esac
 	cd $(CONFIGURE_DIR) && autoconf -f
 
 $(CONFIGURE_DIR)/config.h.in: $(CONFIGURE_DIR)/configure.in $(CONFIGURE_DIR)/aclocal.m4