Mk/bsd.ruby.mk: Remove RUBY_RDOC

After lang/ruby26 is removed the value of it is same with all
supported ruby versions. So ports need not use it to specify full
patch of rdoc executable.

PR:		263386
Approved by:	maintainer timeout

Mk/bsd.ruby.mk

@@ -71,8 +71,6 @@ Ruby_Include_MAINTAINER=	ruby@FreeBSD.org
 #
 # RUBY_MODNAME		- Set to the module name (default: ${PORTNAME}).
 #
-# RUBY_RDOC		- Full path of rdoc executable.
-#
 # RUBY_BASE_PORT	- Port path of base ruby without PORTSDIR, without
 #			  suffix except version.
 # RUBY_PORT		- Port path of ruby without PORTSDIR.
@@ -242,9 +240,6 @@ RUBY_CONFIGURE_ARGS+=	--program-suffix="${RUBY_SUFFIX}"
 
 RUBY_MODNAME?=		${PORTNAME}
 
-# Commands
-RUBY_RDOC?=		${LOCALBASE}/bin/rdoc
-
 # Ports
 RUBY_BASE_PORT?=	lang/ruby${RUBY_VER:S/.//}
 RUBY_PORT?=		${RUBY_BASE_PORT}

databases/ruby-bdb/Makefile

@@ -33,7 +33,6 @@ SHEBANG_FILES=	examples/basic.rb examples/cats.rb examples/cursor.rb \
 
 CONFIGURE_ARGS=	--with-db-include=${BDB_INCLUDE_DIR} \
 		--with-db-lib=${BDB_LIB_DIR}
-MAKE_ENV=	RUBY_RDOC=${LOCALBASE}/bin/rdoc
 ALL_TARGET=	all rdoc
 INSTALL_TARGET=	site-install
 

databases/ruby-bdb/files/patch-extconf.rb

@@ -1,15 +1,6 @@
 --- extconf.rb.orig	2011-04-06 19:35:39 UTC
 +++ extconf.rb
-@@ -50,7 +50,7 @@
- rdoc: docs/doc/index.html
- 
- docs/doc/index.html: $(RDOC)
--\t@-(cd docs; rdoc .)
-+\t@-(cd docs; ${RUBY_RDOC} .)
- 
- ri:
- \t@-(rdoc -r docs/*rb)
-@@ -67,7 +67,7 @@
+@@ -67,7 +67,7 @@ test: $(DLLIB)
     Dir.foreach('tests') do |x|
        next if /^\./ =~ x || /(_\.rb|~)$/ =~ x
        next if FileTest.directory?(x)
@@ -18,7 +9,7 @@
     end
  ensure
     make.close
-@@ -76,7 +76,7 @@
+@@ -76,7 +76,7 @@ end
  subdirs.each do |subdir|
     STDERR.puts("#{$0}: Entering directory `#{subdir}'")
     Dir.chdir(subdir)