- use $(ZCAT) as configured by the user instead of hardcoded 'zcat' that may not exist; Closes #971

Silly, unchecked sed -i -e "/[^b]zcat/s/zcat/\$\(ZCAT\)/g" $(svngrep "[^b]zcat" * -rl | grep -v Config.in)

package/ruby/ruby.mk

@@ -6,7 +6,7 @@
 RUBY_SOURCE:=ruby-1.8.2.tar.gz
 RUBY_SITE:=ftp://ftp.ruby-lang.org/pub/ruby/1.8
 RUBY_DIR:=$(BUILD_DIR)/ruby-1.8.2
-RUBY_CAT:=zcat
+RUBY_CAT:=$(ZCAT)
 RUBY_BINARY:=ruby
 RUBY_TARGET_BINARY:=usr/bin/ruby