--- Makefile	(リビジョン 516869)
+++ Makefile	(作業コピー)
@@ -1,7 +1,7 @@ 
 # $FreeBSD$
 
 PORTNAME=	ruby-build
-PORTVERSION=	20191004 # pend update until bug 241633 solved
+PORTVERSION=	20191030
 DISTVERSIONPREFIX=	v
 CATEGORIES=	devel ruby
 
--- distinfo	(リビジョン 516869)
+++ distinfo	(作業コピー)
@@ -1,3 +1,3 @@ 
-TIMESTAMP = 1570594875
-SHA256 (rbenv-ruby-build-v20191004_GH0.tar.gz) = 6f053957acb0af6d621ebf2b9dacc9c265844b2dc6842a021eb10f0a70094fe8
-SIZE (rbenv-ruby-build-v20191004_GH0.tar.gz) = 63345
+TIMESTAMP = 1573003323
+SHA256 (rbenv-ruby-build-v20191030_GH0.tar.gz) = 6f13124f7bc6e65930606dec25f26305f132dc3596035b09d48576f1eb0ea5c7
+SIZE (rbenv-ruby-build-v20191030_GH0.tar.gz) = 63632
--- files/patch-bin_ruby-build	(nonexistent)
+++ files/patch-bin_ruby-build	(作業コピー)
@@ -0,0 +1,20 @@ 
+--- bin/ruby-build.orig	2019-10-30 17:11:02 UTC
++++ bin/ruby-build
+@@ -1317,15 +1317,8 @@ fi
+ 
+ if [ -z "$MAKE" ]; then
+   if [ "FreeBSD" = "$(uname -s)" ]; then
+-    if [ "$(echo $1 | sed 's/-.*$//')" = "jruby" ]; then
+-      export MAKE="gmake"
+-    else
+-      if [ "$(uname -r | sed 's/[^[:digit:]].*//')" -lt 10 ]; then
+-        export MAKE="gmake"
+-      else
+-        export MAKE="make"
+-      fi
+-    fi
++    # FreeBSD bug 241633: fails to build due to race condition
++    export MAKE="gmake"
+   else
+     export MAKE="make"
+   fi