ruby: fixed installation of binaries.

This fixes the installation of binaries even with slightly unusual
PKGMK_WORK_DIRs.

ruby/.md5sum

@@ -1,2 +1,3 @@
 d8a02cadf57d2571cd4250e248ea7e4b  ruby-1.9.2-p0.tar.bz2
 d3e02c8f15bd0000af7c5854b897b220  ruby-arch.patch
+34c99219466a947750a54bdc98d68371  ruby-install.patch

ruby/Pkgfile

@@ -5,14 +5,15 @@
 
 name=ruby
 version=1.9.2-p0
-release=1
+release=2
 source=(ftp://ftp.ruby-lang.org/pub/$name/1.9/$name-$version.tar.bz2 \
-        $name-arch.patch)
+        $name-arch.patch $name-install.patch)
 
 build () {
     cd $name-$version
 
     patch -p0 -i $SRC/$name-arch.patch
+    patch -p1 -i $SRC/$name-install.patch
     
     ./configure --prefix=/usr \
                 --mandir=/usr/man \

ruby/ruby-install.patch

@@ -0,0 +1,14 @@
+This fixes the installation of binaries if PKGMK_WORK_DIR is something like
+   /home/foo/.tmp/pkgmk/work/$name
+ 
+diff -aur ruby-1.9.2-p0.orig/tool/rbinstall.rb ruby-1.9.2-p0/tool/rbinstall.rb
+--- ruby-1.9.2-p0.orig/tool/rbinstall.rb	2010-07-24 12:37:26.000000000 +0200
++++ ruby-1.9.2-p0/tool/rbinstall.rb	2010-09-02 10:41:21.417001125 +0200
+@@ -404,7 +404,6 @@
+   end
+   for src in Dir[File.join(srcdir, "bin/*")]
+     next unless File.file?(src)
+-    next if /\/[.#]|(\.(old|bak|orig|rej|diff|patch|core)|~|\/core)$/i =~ src
+ 
+     name = RbConfig.expand(trans[File.basename(src)])
+