initial commit for Enea Linux 5.0 arm

Signed-off-by: Tudor Florea <tudor.florea@enea.com>

18 files changed, 1052 insertions, 0 deletions

diff --git a/meta-ruby/COPYING.MIT b/meta-ruby/COPYING.MIT
new file mode 100644
index 000000000..fb950dc69
--- /dev/null
+++ b/meta-ruby/COPYING.MIT
@@ -0,0 +1,17 @@
+Permission is hereby granted, free of charge, to any person obtaining a copy 
+of this software and associated documentation files (the "Software"), to deal 
+in the Software without restriction, including without limitation the rights 
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell 
+copies of the Software, and to permit persons to whom the Software is 
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in 
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR 
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, 
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE 
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER 
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, 
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN 
+THE SOFTWARE.
diff --git a/meta-ruby/README b/meta-ruby/README
new file mode 100644
index 000000000..65db19e7c
--- /dev/null
+++ b/meta-ruby/README
@@ -0,0 +1,22 @@
+This layer depends on:
+
+URI: git://github.com/openembedded/oe-core.git
+branch: dizzy
+revision: HEAD
+
+URI: git://github.com/openembedded/meta-oe.git
+branch: dizzy
+revision: HEAD
+
+Send pull requests to openembedded-devel@lists.openembedded.org with '[meta-ruby][dizzy]' in the subject'
+
+When sending single patches, please using something like:
+'git send-email -M -1 --to openembedded-devel@lists.openembedded.org --subject-prefix=meta-ruby][dizzy][PATCH'
+
+Interim layer maintainer: Martin Jansa <Martin.Jansa@gmail.com>
+
+Dizzy branch maintainers:
+    Otavio Salvador <otavio@ossystems.com.br>
+    Armin Kuster <akuster808@gmail.com>
+
+Prefix email subject with: [dizzy]
diff --git a/meta-ruby/classes/ruby.bbclass b/meta-ruby/classes/ruby.bbclass
new file mode 100644
index 000000000..9c4fcf9c3
--- /dev/null
+++ b/meta-ruby/classes/ruby.bbclass
@@ -0,0 +1,125 @@
+BPV ?= "${PV}"
+
+DEPENDS += " \
+    ruby-native \
+"
+RDEPENDS_${PN} += " \
+    ruby \
+"
+
+def get_rubyversion(p):
+    import re
+    from os.path import isfile
+    import subprocess
+    found_version = "SOMETHING FAILED!"
+
+    cmd = "%s/ruby" % p
+
+    if not isfile(cmd):
+       return found_version
+
+    version = subprocess.Popen([cmd, "--version"], stdout=subprocess.PIPE).communicate()[0]
+    
+    r = re.compile("ruby ([0-9]+\.[0-9]+\.[0-9]+)*")
+    m = r.match(version)
+    if m:
+        found_version = m.group(1)
+
+    return found_version
+
+def get_rubygemslocation(p):
+    import re
+    from os.path import isfile
+    import subprocess
+    found_loc = "SOMETHING FAILED!"
+
+    cmd = "%s/gem" % p
+
+    if not isfile(cmd):
+       return found_loc
+
+    loc = subprocess.Popen([cmd, "env"], stdout=subprocess.PIPE).communicate()[0]
+
+    r = re.compile(".*\- (/usr.*/ruby/gems/.*)")
+    for line in loc.split('\n'):
+        m = r.match(line)
+        if m:
+            found_loc = m.group(1)
+            break
+
+    return found_loc
+
+def get_rubygemsversion(p):
+    import re
+    from os.path import isfile
+    import subprocess
+    found_version = "SOMETHING FAILED!"
+
+    cmd = "%s/gem" % p
+
+    if not isfile(cmd):
+       return found_version
+
+    version = subprocess.Popen([cmd, "env", "gemdir"], stdout=subprocess.PIPE).communicate()[0]
+    
+    r = re.compile(".*([0-9]+\.[0-9]+\.[0-9]+)$")
+    m = r.match(version)
+    if m:
+        found_version = m.group(1)
+
+    return found_version
+
+RUBY_VERSION ?= "${@get_rubyversion("${STAGING_BINDIR_NATIVE}")}"
+RUBY_GEM_DIRECTORY ?= "${@get_rubygemslocation("${STAGING_BINDIR_NATIVE}")}"
+RUBY_GEM_VERSION ?= "${@get_rubygemsversion("${STAGING_BINDIR_NATIVE}")}"
+
+export GEM_HOME = "${STAGING_DIR_NATIVE}/usr/lib/ruby/gems/${RUBY_GEM_VERSION}"
+
+RUBY_BUILD_GEMS ?= "${BPN}.gemspec"
+RUBY_INSTALL_GEMS ?= "${BPN}-${BPV}.gem"
+
+RUBY_COMPILE_FLAGS ?= 'LANG="en_US.UTF-8" LC_ALL="en_US.UTF-8"'
+
+ruby_do_compile() {
+        for gem in ${RUBY_BUILD_GEMS}; do
+                ${RUBY_COMPILE_FLAGS} gem build $gem
+        done
+}
+
+
+ruby_do_install() {
+        for gem in ${RUBY_INSTALL_GEMS}; do
+                gem install --ignore-dependencies --local --env-shebang --install-dir ${D}/${libdir}/ruby/gems/${RUBY_GEM_VERSION}/ $gem
+        done
+
+        # create symlink from the gems bin directory to /usr/bin
+        for i in ${D}/${libdir}/ruby/gems/${RUBY_GEM_VERSION}/bin/*; do
+                if [ -e "$i" ]; then
+                        if [ ! -d ${D}/${bindir} ]; then mkdir -p ${D}/${bindir}; fi
+                        b=`basename $i`
+                        ln -sf ${libdir}/ruby/gems/${RUBY_GEM_VERSION}/bin/$b ${D}/${bindir}/$b
+                fi
+        done
+}
+
+EXPORT_FUNCTIONS do_compile do_install
+
+PACKAGES = "${PN}-dbg ${PN} ${PN}-doc ${PN}-dev"
+
+FILES_${PN}-dbg += " \
+        ${libdir}/ruby/gems/${RUBY_GEM_VERSION}/gems/*/*/.debug \
+        ${libdir}/ruby/gems/${RUBY_GEM_VERSION}/gems/*/*/*/.debug \
+        ${libdir}/ruby/gems/${RUBY_GEM_VERSION}/gems/*/*/*/*/.debug \
+        ${libdir}/ruby/gems/${RUBY_GEM_VERSION}/gems/*/*/*/*/*/.debug \
+        "
+
+FILES_${PN} += " \
+        ${libdir}/ruby/gems/${RUBY_GEM_VERSION}/gems \
+        ${libdir}/ruby/gems/${RUBY_GEM_VERSION}/cache \
+        ${libdir}/ruby/gems/${RUBY_GEM_VERSION}/bin \
+        ${libdir}/ruby/gems/${RUBY_GEM_VERSION}/specifications \
+        "
+
+FILES_${PN}-doc += " \
+        ${libdir}/ruby/gems/${RUBY_GEM_VERSION}/doc \
+        "
diff --git a/meta-ruby/conf/layer.conf b/meta-ruby/conf/layer.conf
new file mode 100644
index 000000000..b526a5d39
--- /dev/null
+++ b/meta-ruby/conf/layer.conf
@@ -0,0 +1,15 @@
+# We have a conf and classes directory, append to BBPATH 
+BBPATH .= ":${LAYERDIR}"
+
+# We have a recipes directory, add to BBFILES
+BBFILES += "${LAYERDIR}/recipes-*/*/*.bb ${LAYERDIR}/recipes-*/*/*.bbappend"
+
+BBFILE_COLLECTIONS += "ruby-layer"
+BBFILE_PATTERN_ruby-layer := "^${LAYERDIR}/"
+BBFILE_PRIORITY_ruby-layer = "7"
+
+# This should only be incremented on significant changes that will
+# cause compatibility issues with other layers
+LAYERVERSION_ruby-layer = "1"
+
+LAYERDEPENDS_ruby-layer = "core openembedded-layer"
diff --git a/meta-ruby/recipes-devtools/ruby/bundler_git.bb b/meta-ruby/recipes-devtools/ruby/bundler_git.bb
new file mode 100644
index 000000000..2adde4d21
--- /dev/null
+++ b/meta-ruby/recipes-devtools/ruby/bundler_git.bb
@@ -0,0 +1,29 @@
+SUMMARY = "Makes sure Ruby applications run the same code on every machine."
+DESCRIPTION = "Bundler makes sure Ruby applications run the same code \
+on every machine. It does this by managing the gems that the \
+application depends on. Given a list of gems, it can automatically \
+download and install those gems, as well as any other gems needed by \
+the gems that are listed. Before installing gems, it checks the \
+versions of every gem to make sure that they are compatible, and can \
+all be loaded at the same time. After the gems have been installed, \
+Bundler can help you update some or all of them when new versions \
+become available. Finally, it records the exact versions that have \
+been installed, so that others can install the exact same gems."
+
+LICENSE = "MIT"
+LIC_FILES_CHKSUM = "file://LICENSE.md;md5=196bb963e601609817d7e9ac9a64a867"
+
+PR = "r0"
+
+PV = "1.6.2"
+SRCREV = "06e3647c117da210ffd15a174624497830addd7b"
+
+S = "${WORKDIR}/git"
+
+SRC_URI = " \
+    git://github.com/bundler/bundler.git \
+    "
+
+inherit ruby
+
+BBCLASSEXTEND = "native"
diff --git a/meta-ruby/recipes-devtools/ruby/ruby.inc b/meta-ruby/recipes-devtools/ruby/ruby.inc
new file mode 100644
index 000000000..770286960
--- /dev/null
+++ b/meta-ruby/recipes-devtools/ruby/ruby.inc
@@ -0,0 +1,42 @@
+SUMMARY = "An interpreter of object-oriented scripting language"
+DESCRIPTION = "Ruby is an interpreted scripting language for quick \
+and easy object-oriented programming. It has many features to process \
+text files and to do system management tasks (as in Perl). \
+It is simple, straight-forward, and extensible. \
+"
+HOMEPAGE = "http://www.ruby-lang.org/"
+SECTION = "devel/ruby"
+LICENSE = "Ruby | BSD | GPLv2"
+LIC_FILES_CHKSUM = "\
+    file://COPYING;md5=837b32593517ae48b9c3b5c87a5d288c \
+    file://BSDL;md5=3949e007205deef714bd225e1ee4a8ea \
+    file://GPL;md5=393a5ca445f6965873eca0259a17f833 \
+    file://LEGAL;md5=3ce1fae39fe573b818c0af162bce6579 \
+"
+
+DEPENDS = "ruby-native zlib openssl tcl libyaml db gdbm readline"
+DEPENDS_class-native = "libyaml-native"
+
+INC_PR = "r1"
+
+SHRT_VER = "${@bb.data.getVar('PV',d,1).split('.')[0]}.${@bb.data.getVar('PV',d,1).split('.')[1]}"
+SRC_URI = "http://cache.ruby-lang.org/pub/ruby/${SHRT_VER}/ruby-${PV}.tar.gz \
+           file://extmk.patch \
+"
+
+S = "${WORKDIR}/ruby-${PV}"
+
+inherit autotools
+
+
+# This snippet lets compiled extensions which rely on external libraries,
+# such as zlib, compile properly.  If we don't do this, then when extmk.rb
+# runs, it uses the native libraries instead of the target libraries, and so
+# none of the linking operations succeed -- which makes extconf.rb think
+# that the libraries aren't available and hence that the extension can't be
+# built.
+
+do_configure_prepend() {
+    sed -i "s#%%TARGET_CFLAGS%%#$TARGET_CFLAGS#; s#%%TARGET_LDFLAGS%%#$TARGET_LDFLAGS#" ${S}/common.mk
+    rm -rf ${S}/ruby/
+}
diff --git a/meta-ruby/recipes-devtools/ruby/ruby/0001-socket-extconf-hardcode-wide-getaddr-info-test-outco.patch b/meta-ruby/recipes-devtools/ruby/ruby/0001-socket-extconf-hardcode-wide-getaddr-info-test-outco.patch
new file mode 100644
index 000000000..712602ace
--- /dev/null
+++ b/meta-ruby/recipes-devtools/ruby/ruby/0001-socket-extconf-hardcode-wide-getaddr-info-test-outco.patch
@@ -0,0 +1,26 @@
+From 9341293e71c03fe606edc9157bf1e13e3dd5b507 Mon Sep 17 00:00:00 2001
+From: Koen Kooi <koen@dominion.thruhere.net>
+Date: Fri, 17 Dec 2010 11:35:38 +0100
+Subject: [PATCH] socket extconf: hardcode wide-getaddr info test outcome to true
+
+Without this the socket extension doesn't build correctly
+
+Signed-off-by: Koen Kooi <koen@dominion.thruhere.net>
+---
+ ext/socket/extconf.rb |    5 +++++
+ 1 file changed, 5 insertions(+)
+
+--- a/ext/socket/extconf.rb
++++ b/ext/socket/extconf.rb
+@@ -356,6 +356,11 @@
+   exit(EXIT_FAILURE);
+ }
+ EOF
++
++# Ignore the actual result of the above test and assume that
++# everything is OK.
++getaddr_info_ok = true
++
+ if ipv6 and not getaddr_info_ok
+   abort <<EOS
+ 
diff --git a/meta-ruby/recipes-devtools/ruby/ruby/extmk.patch b/meta-ruby/recipes-devtools/ruby/ruby/extmk.patch
new file mode 100644
index 000000000..8b6845034
--- /dev/null
+++ b/meta-ruby/recipes-devtools/ruby/ruby/extmk.patch
@@ -0,0 +1,13 @@
+diff -ru ruby-1.8.7-p248.orig/ext/extmk.rb ruby-1.8.7-p248/ext/extmk.rb
+--- ruby-1.8.7-p248.orig/ext/extmk.rb   2009-12-24 03:01:58.000000000 -0600
++++ ruby-1.8.7-p248/ext/extmk.rb        2010-02-12 15:55:27.370061558 -0600
+@@ -354,8 +354,8 @@
+   $ruby = '$(topdir)/miniruby' + EXEEXT
+ end
+ $ruby << " -I'$(topdir)'"
++$ruby << " -I'$(top_srcdir)/lib'"
+ unless CROSS_COMPILING
+-  $ruby << " -I'$(top_srcdir)/lib'"
+   $ruby << " -I'$(extout)/$(arch)' -I'$(extout)/common'" if $extout
+   $ruby << " -I./- -I'$(top_srcdir)/ext' -rpurelib.rb"
+   ENV["RUBYLIB"] = "-"
diff --git a/meta-ruby/recipes-devtools/ruby/ruby/remove-the-dependency-on-dir.patch b/meta-ruby/recipes-devtools/ruby/ruby/remove-the-dependency-on-dir.patch
new file mode 100644
index 000000000..a4ac3eacc
--- /dev/null
+++ b/meta-ruby/recipes-devtools/ruby/ruby/remove-the-dependency-on-dir.patch
@@ -0,0 +1,37 @@
+remove a duplicate dependency
+
+Upstream-status: Pending
+
+The install-rb-default dependency is as below:
+
+pre-install-rb-default:
+        mkdir -p $(RUBYLIBDIR)/bigdecimal
+
+install-rb-default: pre-install-rb-default $(RUBYLIBDIR)/bigdecimal
+
+In fact, dependency on $(RUBYLIBDIR)/bigdecimal is duplicate, and not rule
+for $(RUBYLIBDIR)/bigdecimal, once $(RUBYLIBDIR)/bigdecimal is checked before
+pre-install-rb-default, the below error will happen
+        *** No rule to make target `../../.ext/common/yaml', needed by `install-rb-default'.  Stop
+
+Signed-off-by: Roy Li <rongqing.li@windriver.com>
+---
+ lib/mkmf.rb |    2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+diff --git a/lib/mkmf.rb b/lib/mkmf.rb
+index 1f5ed76..556684c 100644
+--- a/lib/mkmf.rb
++++ b/lib/mkmf.rb
+@@ -2054,7 +2054,7 @@ static: $(STATIC_LIB)#{$extout ? " install-rb" : ""}
+       end
+       for f in files
+         dest = "#{dir}/#{File.basename(f)}"
+-        mfile.print("install-rb#{sfx}: #{dest} #{dir}\n")
++        mfile.print("install-rb#{sfx}: #{dest}\n")
+         mfile.print("#{dest}: #{f}\n")
+         mfile.print("\t$(Q) $(#{$extout ? 'COPY' : 'INSTALL_DATA'}) #{f} $(@D#{sep})\n")
+         if defined?($installed_list) and !$extout
+-- 
+1.7.10.4
+
diff --git a/meta-ruby/recipes-devtools/ruby/ruby/ruby-1.9.3-always-use-i386.patch b/meta-ruby/recipes-devtools/ruby/ruby/ruby-1.9.3-always-use-i386.patch
new file mode 100644
index 000000000..f5a8c3de3
--- /dev/null
+++ b/meta-ruby/recipes-devtools/ruby/ruby/ruby-1.9.3-always-use-i386.patch
@@ -0,0 +1,11 @@
+--- a/configure.in.orig 2011-10-18 08:56:21.587594685 +0200
++++ b/configure.in      2011-10-18 08:56:59.751593321 +0200
+@@ -2935,6 +2935,8 @@
+ configure_args=$ac_configure_args
+ AC_SUBST(configure_args)dnl
+ 
++target_cpu=`echo $target_cpu | sed s/i.86/i386/`
++
+ if test "${universal_binary-no}" = yes ; then
+     arch="universal-${target_os}"
+     AC_CACHE_CHECK(whether __ARCHITECTURE__ is available, rb_cv_architecture_available,
diff --git a/meta-ruby/recipes-devtools/ruby/ruby/ruby-1.9.3-custom-rubygems-location.patch b/meta-ruby/recipes-devtools/ruby/ruby/ruby-1.9.3-custom-rubygems-location.patch
new file mode 100644
index 000000000..e11febc75
--- /dev/null
+++ b/meta-ruby/recipes-devtools/ruby/ruby/ruby-1.9.3-custom-rubygems-location.patch
@@ -0,0 +1,86 @@
+From 279a693ce4ef3a887ce8d4fa59e0f2616a14d91a Mon Sep 17 00:00:00 2001
+From: =?UTF-8?q?V=C3=ADt=20Ondruch?= <vondruch@redhat.com>
+Date: Fri, 11 Nov 2011 13:14:45 +0100
+Subject: [PATCH] Allow to install RubyGems into custom location, outside of
+ Ruby tree.
+
+---
+ configure.in      |    8 ++++++++
+ tool/mkconfig.rb  |    1 +
+ tool/rbinstall.rb |    9 +++++++++
+ version.c         |    4 ++++
+ 4 files changed, 22 insertions(+)
+
+--- a/configure.in
++++ b/configure.in
+@@ -2801,6 +2801,13 @@
+     dir="${VENDOR_DIR}"
+ done
+ 
++AC_ARG_WITH(rubygemsdir,
++           AS_HELP_STRING([--with-rubygemsdir=DIR], [custom rubygems directory]),
++            [rubygemsdir=$withval])
++if test "$rubygemsdir" != ""; then
++    AC_DEFINE_UNQUOTED(RUBYGEMS_DIR,"$rubygemsdir")
++fi
++
+ if test "${LOAD_RELATIVE+set}"; then
+     AC_DEFINE_UNQUOTED(LOAD_RELATIVE, $LOAD_RELATIVE)
+     RUBY_EXEC_PREFIX=""
+@@ -2921,6 +2928,7 @@
+ AC_SUBST(rubyhdrdir)dnl
+ AC_SUBST(sitehdrdir)dnl
+ AC_SUBST(vendorhdrdir)dnl
++AC_SUBST(rubygemsdir)dnl
+ 
+ AC_ARG_WITH(opt-dir,
+        AS_HELP_STRING([--with-opt-dir=DIR], [add optional headers and libraries DIR]))
+--- a/tool/mkconfig.rb
++++ b/tool/mkconfig.rb
+@@ -78,6 +78,7 @@
+     when /^RUBY_SO_NAME$/; next if $so_name
+     when /^arch$/; if val.empty? then val = arch else arch = val end
+     when /^sitearch/; val = '$(arch)' if val.empty?
++    when /^rubygemsdir/; next if val.empty?
+     end
+     case val
+     when /^\$\(ac_\w+\)$/; next
+--- a/tool/rbinstall.rb
++++ b/tool/rbinstall.rb
+@@ -300,6 +300,7 @@
+ sitearchlibdir = CONFIG["sitearchdir"]
+ vendorlibdir = CONFIG["vendorlibdir"]
+ vendorarchlibdir = CONFIG["vendorarchdir"]
++rubygemsdir = CONFIG["rubygemsdir"]
+ mandir = CONFIG["mandir"]
+ capidir = CONFIG["docdir"]
+ configure_args = Shellwords.shellwords(CONFIG["configure_args"])
+@@ -487,7 +488,15 @@
+ install?(:local, :comm, :lib) do
+   prepare "library scripts", rubylibdir
+   noinst = %w[README* *.txt *.rdoc]
++  noinst += %w[*ubygems.rb rubygems/ datadir.rb] if rubygemsdir
+   install_recursive(File.join(srcdir, "lib"), rubylibdir, :no_install => noinst, :mode => $data_mode)
++  if rubygemsdir
++    noinst = %w[obsolete.rb]
++    install_recursive(File.join(srcdir, "lib", "rubygems"), File.join(rubygemsdir, "rubygems"), :mode => $data_mode)
++    install_recursive(File.join(srcdir, "lib", "rbconfig"), File.join(rubygemsdir, "rbconfig"), :no_install => noinst, :mode => $data_mode)
++    install(File.join(srcdir, "lib", "ubygems.rb"), File.join(rubygemsdir, "ubygems.rb"), :mode => $data_mode)
++    install(File.join(srcdir, "lib", "rubygems.rb"), File.join(rubygemsdir, "rubygems.rb"), :mode => $data_mode)
++  end
+ end
+ 
+ install?(:local, :arch, :lib) do
+--- a/version.c
++++ b/version.c
+@@ -97,6 +97,10 @@
+ #endif
+ #endif
+ 
++#ifdef RUBYGEMS_DIR
++    RUBYGEMS_DIR "\0"
++#endif
++
+     RUBY_LIB "\0"
+ #ifdef RUBY_THIN_ARCHLIB
+     RUBY_THIN_ARCHLIB "\0"
diff --git a/meta-ruby/recipes-devtools/ruby/ruby/ruby-1.9.3-disable-versioned-paths.patch b/meta-ruby/recipes-devtools/ruby/ruby/ruby-1.9.3-disable-versioned-paths.patch
new file mode 100644
index 000000000..6d0c5e1ac
--- /dev/null
+++ b/meta-ruby/recipes-devtools/ruby/ruby/ruby-1.9.3-disable-versioned-paths.patch
@@ -0,0 +1,149 @@
+From fa1a50ad10814f724b8713865dc222724cb955ab Mon Sep 17 00:00:00 2001
+From: =?UTF-8?q?V=C3=ADt=20Ondruch?= <vondruch@redhat.com>
+Date: Thu, 25 Aug 2011 14:33:51 +0200
+Subject: [PATCH] Allow to disable versioned paths.
+
+---
+ configure.in     |   11 +++++++++++
+ tool/mkconfig.rb |    9 ++++++---
+ version.c        |   10 ++++++++++
+ 3 files changed, 27 insertions(+), 3 deletions(-)
+
+diff --git a/configure.in b/configure.in
+index e742e74..86cb68f 100644
+--- a/configure.in
++++ b/configure.in
+@@ -2963,6 +2963,17 @@ else
+ fi
+ AC_SUBST(USE_RUBYGEMS)
+ 
++AC_ARG_ENABLE(versioned-paths,
++       AS_HELP_STRING([--disable-versioned-paths], [disable paths with version number]),
++       [enable_versioned_paths="$enableval"], [enable_versioned_paths=yes])
++if test x"$enable_versioned_paths" = xno; then
++    AC_DEFINE(DISABLE_VERSIONED_PATHS, 1)
++    USE_VERSIONED_PATHS=NO
++else
++    USE_VERSIONED_PATHS=YES
++fi
++AC_SUBST(USE_VERSIONED_PATHS)
++
+ arch_hdrdir="${EXTOUT}/include/${arch}/ruby"
+ AS_MKDIR_P("${arch_hdrdir}")
+ config_h="${arch_hdrdir}/config.h"
+diff --git a/tool/mkconfig.rb b/tool/mkconfig.rb
+index a2221f0..47d8c8f 100755
+--- a/tool/mkconfig.rb
++++ b/tool/mkconfig.rb
+@@ -42,6 +42,7 @@ v_others = []
+ vars = {}
+ continued_name = nil
+ continued_line = nil
++path_version = "/$(ruby_version)"
+ File.foreach "config.status" do |line|
+   next if /^#/ =~ line
+   name = nil
+@@ -138,6 +139,8 @@ File.foreach "config.status" do |line|
+     case name
+     when "ruby_version"
+       version = val[/\A"(.*)"\z/, 1]
++    when /^USE_VERSIONED_PATHS$/
++      path_version = nil if /NO/ =~ val
+     end
+   end
+ #  break if /^CEOF/
+@@ -203,15 +206,15 @@ end
+ print(*v_fast)
+ print(*v_others)
+ print <<EOS
+-  CONFIG["rubylibdir"] = "$(rubylibprefix)/$(ruby_version)"
++  CONFIG["rubylibdir"] = "$(rubylibprefix)#{path_version}"
+   CONFIG["archdir"] = "$(rubylibdir)/$(arch)"
+ EOS
+ print <<EOS unless v_disabled["sitedir"]
+-  CONFIG["sitelibdir"] = "$(sitedir)/$(ruby_version)"
++  CONFIG["sitelibdir"] = "$(sitedir)#{path_version}"
+   CONFIG["sitearchdir"] = "$(sitelibdir)/$(sitearch)"
+ EOS
+ print <<EOS unless v_disabled["vendordir"]
+-  CONFIG["vendorlibdir"] = "$(vendordir)/$(ruby_version)"
++  CONFIG["vendorlibdir"] = "$(vendordir)#{path_version}"
+   CONFIG["vendorarchdir"] = "$(vendorlibdir)/$(sitearch)"
+ EOS
+ print <<EOS
+diff --git a/version.c b/version.c
+index 59d4e5e..641dc33 100644
+--- a/version.c
++++ b/version.c
+@@ -38,9 +38,15 @@
+ #define RUBY_VENDOR_LIB RUBY_LIB_PREFIX"/vendor_ruby"
+ #endif
+ 
++#ifdef DISABLE_VERSIONED_PATHS
++#define RUBY_LIB                    RUBY_LIB_PREFIX
++#define RUBY_SITE_LIB2              RUBY_SITE_LIB
++#define RUBY_VENDOR_LIB2            RUBY_VENDOR_LIB
++#else
+ #define RUBY_LIB                    RUBY_LIB_PREFIX  "/"RUBY_LIB_VERSION
+ #define RUBY_SITE_LIB2              RUBY_SITE_LIB    "/"RUBY_LIB_VERSION
+ #define RUBY_VENDOR_LIB2            RUBY_VENDOR_LIB  "/"RUBY_LIB_VERSION
++#endif
+ #define RUBY_ARCHLIB                RUBY_LIB         "/"RUBY_ARCH
+ #define RUBY_SITE_ARCHLIB           RUBY_SITE_LIB2   "/"RUBY_SITEARCH
+ #define RUBY_VENDOR_ARCHLIB         RUBY_VENDOR_LIB2 "/"RUBY_SITEARCH
+@@ -75,8 +81,10 @@ const char ruby_initial_load_paths[] =
+     RUBY_SITE_THIN_ARCHLIB "\0"
+ #endif
+     RUBY_SITE_ARCHLIB "\0"
++#ifndef DISABLE_VERSIONED_PATHS
+     RUBY_SITE_LIB "\0"
+ #endif
++#endif
+ 
+ #ifndef NO_RUBY_VENDOR_LIB
+     RUBY_VENDOR_LIB2 "\0"
+@@ -84,8 +92,10 @@ const char ruby_initial_load_paths[] =
+     RUBY_VENDOR_THIN_ARCHLIB "\0"
+ #endif
+     RUBY_VENDOR_ARCHLIB "\0"
++#ifndef DISABLE_VERSIONED_PATHS
+     RUBY_VENDOR_LIB "\0"
+ #endif
++#endif
+ 
+     RUBY_LIB "\0"
+ #ifdef RUBY_THIN_ARCHLIB
+-- 
+1.7.7.3
+diff --git a/lib/rdoc/ri/paths.rb b/lib/rdoc/ri/paths.rb
+index a3c65bf..0575730 100644
+--- a/lib/rdoc/ri/paths.rb
++++ b/lib/rdoc/ri/paths.rb
+@@ -11,9 +11,9 @@ module RDoc::RI::Paths
+   version = RbConfig::CONFIG['ruby_version']
+ 
+   base    = if RbConfig::CONFIG.key? 'ridir' then
+-              File.join RbConfig::CONFIG['ridir'], version
++              File.join [RbConfig::CONFIG['ridir'], RbConfig::CONFIG['USE_VERSIONED_PATHS'] == 'YES' ? version : nil].compact
+             else
+-              File.join RbConfig::CONFIG['datadir'], 'ri', version
++              File.join [RbConfig::CONFIG['datadir'], 'ri', RbConfig::CONFIG['USE_VERSIONED_PATHS'] == 'YES' ? version : nil].compact
+             end
+ 
+   SYSDIR  = File.join base, "system"
+diff --git a/tool/rbinstall.rb b/tool/rbinstall.rb
+index cec8c9f..fed14d2 100755
+--- a/tool/rbinstall.rb
++++ b/tool/rbinstall.rb
+@@ -379,7 +379,7 @@ end
+ 
+ install?(:doc, :rdoc) do
+   if $rdocdir
+-    ridatadir = File.join(CONFIG['ridir'], CONFIG['ruby_version'], "system")
++    ridatadir = File.join([CONFIG['ridir'], RbConfig::CONFIG['USE_VERSIONED_PATHS'] == 'YES' ? version : nil, "system"].compact)
+     prepare "rdoc", ridatadir
+     install_recursive($rdocdir, ridatadir, :mode => $data_mode)
+   end
+-- 
+1.7.6
+
diff --git a/meta-ruby/recipes-devtools/ruby/ruby/ruby-1.9.3-install-cross.patch b/meta-ruby/recipes-devtools/ruby/ruby/ruby-1.9.3-install-cross.patch
new file mode 100644
index 000000000..9515ece83
--- /dev/null
+++ b/meta-ruby/recipes-devtools/ruby/ruby/ruby-1.9.3-install-cross.patch
@@ -0,0 +1,16 @@
+---
+ Makefile.in |    3 ++-
+ 1 file changed, 2 insertions(+), 1 deletion(-)
+
+--- a/Makefile.in
++++ b/Makefile.in
+@@ -210,7 +210,8 @@
+        @$(RM) fake.rb fake-rbconfig.rb
+        $(INSTALL_DATA) $(arch_hdrdir)/ruby/config.h $(XRUBY_RUBYHDRDIR)/$(arch)/ruby
+        $(INSTALL_DATA) $(top_srcdir)/include/ruby/win32.h $(XRUBY_RUBYHDRDIR)/ruby
+-       $(INSTALL_DATA) $(LIBRUBY) $(LIBRUBY_A) $(XRUBY_RUBYLIBDIR)/$(arch)
++       $(INSTALL_DATA) $(LIBRUBY) $(XRUBY_RUBYLIBDIR)/$(arch)
++       $(INSTALL_DATA) $(LIBRUBY_A) $(XRUBY_RUBYLIBDIR)/$(arch)
+        $(INSTALL_PROGRAM) $(LIBRUBY_SO) $(XRUBY_RUBYLIBDIR)/$(arch)
+ 
+ Makefile:      $(srcdir)/Makefile.in $(srcdir)/enc/Makefile.in
diff --git a/meta-ruby/recipes-devtools/ruby/ruby/ruby-1.9.3-mkmf-verbose.patch b/meta-ruby/recipes-devtools/ruby/ruby/ruby-1.9.3-mkmf-verbose.patch
new file mode 100644
index 000000000..7da66c8e6
--- /dev/null
+++ b/meta-ruby/recipes-devtools/ruby/ruby/ruby-1.9.3-mkmf-verbose.patch
@@ -0,0 +1,11 @@
+--- ruby-1.9.3-p0/lib/mkmf.rb.debug     2011-08-11 15:07:37.000000000 +0900
++++ ruby-1.9.3-p0/lib/mkmf.rb   2012-01-29 21:34:17.000000000 +0900
+@@ -1638,7 +1638,7 @@
+ SHELL = /bin/sh
+ 
+ # V=0 quiet, V=1 verbose.  other values don't work.
+-V = 0
++V = 1
+ Q1 = $(V:1=)
+ Q = $(Q1:0=@)
+ n=$(NULLCMD)
diff --git a/meta-ruby/recipes-devtools/ruby/ruby/ruby-1.9.3-rubygems-1.8.11-uninstaller.patch b/meta-ruby/recipes-devtools/ruby/ruby/ruby-1.9.3-rubygems-1.8.11-uninstaller.patch
new file mode 100644
index 000000000..af1cff250
--- /dev/null
+++ b/meta-ruby/recipes-devtools/ruby/ruby/ruby-1.9.3-rubygems-1.8.11-uninstaller.patch
@@ -0,0 +1,76 @@
+--- ruby-1.9.3-p0/lib/rubygems/uninstaller.rb.orig      2011-10-31 10:22:36.321579483 +0100
++++ ruby-1.9.3-p0/lib/rubygems/uninstaller.rb   2011-10-31 10:34:25.563626119 +0100
+@@ -51,15 +51,14 @@
+     @bin_dir           = options[:bin_dir]
+     @format_executable = options[:format_executable]
+ 
++    if options[:force]
++      @force_all = true
++      @force_ignore = true
++    end
++
+     # only add user directory if install_dir is not set
+     @user_install = false
+     @user_install = options[:user_install] unless options[:install_dir]
+-
+-    if @user_install then
+-      Gem.use_paths Gem.user_dir, @gem_home
+-    else
+-      Gem.use_paths @gem_home
+-    end
+   end
+ 
+   ##
+@@ -69,10 +68,24 @@
+   def uninstall
+     list = Gem::Specification.find_all_by_name(@gem, @version)
+ 
++    list, other_repo_specs = list.partition do |spec|
++      @gem_home == spec.base_dir or
++      (@user_install and spec.base_dir == Gem.user_dir)
++    end
++
+     if list.empty? then
+-      raise Gem::InstallError, "gem #{@gem.inspect} is not installed"
++      raise Gem::InstallError, "gem #{@gem.inspect} is not installed" if
++        other_repo_specs.empty?
++
++      other_repos = other_repo_specs.map { |spec| spec.base_dir }.uniq
++
++      message = ["#{@gem} is not installed in GEM_HOME, try:"]
++      message.concat other_repos.map { |repo|
++        "\tgem uninstall -i #{repo} #{@gem}"
++      }
+ 
+-    elsif list.size > 1 and @force_all then
++      raise Gem::InstallError, message.join("\n")
++    elsif @force_all then
+       remove_all list
+ 
+     elsif list.size > 1 then
+@@ -250,12 +263,10 @@
+     msg << "\t#{spec.full_name}"
+ 
+     spec.dependent_gems.each do |dep_spec, dep, satlist|
+-      msg <<
+-        ("#{dep_spec.name}-#{dep_spec.version} depends on " +
+-         "[#{dep.name} (#{dep.requirement})]")
++      msg << "#{dep_spec.name}-#{dep_spec.version} depends on #{dep}"
+     end
+ 
+-    msg << 'If you remove this gems, one or more dependencies will not be met.'
++    msg << 'If you remove this gem, one or more dependencies will not be met.'
+     msg << 'Continue with Uninstall?'
+     return ask_yes_no(msg.join("\n"), true)
+   end
+
+--- ruby-1.9.3-p0/test/rubygems/test_gem_uninstaller.rb.orig    2011-11-03 08:58:31.411272176 +0100
++++ ruby-1.9.3-p0/test/rubygems/test_gem_uninstaller.rb 2011-11-03 08:58:43.010272351 +0100
+@@ -225,7 +225,7 @@
+ 
+     uninstaller = Gem::Uninstaller.new('a')
+ 
+-    use_ui Gem::MockGemUi.new("2\n") do
++    use_ui Gem::MockGemUi.new("2\ny\n") do
+       uninstaller.uninstall
+     end
diff --git a/meta-ruby/recipes-devtools/ruby/ruby/ruby-mkmf.rb-fix-race-conditions-at-install-ext.patch b/meta-ruby/recipes-devtools/ruby/ruby/ruby-mkmf.rb-fix-race-conditions-at-install-ext.patch
new file mode 100644
index 000000000..5ac5d54a3
--- /dev/null
+++ b/meta-ruby/recipes-devtools/ruby/ruby/ruby-mkmf.rb-fix-race-conditions-at-install-ext.patch
@@ -0,0 +1,31 @@
+Subject: [PATCH] mkmf.rb: fix race conditions at install-ext
+
+Upstream-Status: backport
+
+* lib/mkmf.rb (create_makefile): fix race conditions at install-ext.
+  target files need to depend on destination directory timestamp
+  files, not phony trgets.
+
+git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@36863 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
+
+Signed-off-by: Jackie Huang <jackie.huang@windriver.com>
+---
+ lib/mkmf.rb | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+diff --git a/lib/mkmf.rb b/lib/mkmf.rb
+index 556684c..a277354 100644
+--- a/lib/mkmf.rb
++++ b/lib/mkmf.rb
+@@ -2055,7 +2055,7 @@ static: $(STATIC_LIB)#{$extout ? " install-rb" : ""}
+       for f in files
+         dest = "#{dir}/#{File.basename(f)}"
+         mfile.print("install-rb#{sfx}: #{dest}\n")
+-        mfile.print("#{dest}: #{f}\n")
++        mfile.print("#{dest}: #{f} #{timestamp_file(dir)}\n")
+         mfile.print("\t$(Q) $(#{$extout ? 'COPY' : 'INSTALL_DATA'}) #{f} $(@D#{sep})\n")
+         if defined?($installed_list) and !$extout
+           mfile.print("\t@echo #{dest}>>$(INSTALLED_LIST)\n")
+--
+2.0.0
+
diff --git a/meta-ruby/recipes-devtools/ruby/ruby/rubygems-1.8.11-binary-extensions.patch b/meta-ruby/recipes-devtools/ruby/ruby/rubygems-1.8.11-binary-extensions.patch
new file mode 100644
index 000000000..5a3bfb451
--- /dev/null
+++ b/meta-ruby/recipes-devtools/ruby/ruby/rubygems-1.8.11-binary-extensions.patch
@@ -0,0 +1,296 @@
+From 5a37a3489491a33f2e7011043fbbcd9a765e1777 Mon Sep 17 00:00:00 2001
+From: =?UTF-8?q?V=C3=ADt=20Ondruch?= <vondruch@redhat.com>
+Date: Thu, 3 Nov 2011 16:43:05 +0100
+Subject: [PATCH 1/6] Add dedicate extensions folder into $LOAD_PATH.
+
+---
+ lib/rubygems/specification.rb |   37 ++++++++++++++++++++++++++++++-------
+ 1 files changed, 30 insertions(+), 7 deletions(-)
+
+diff --git a/lib/rubygems/specification.rb b/lib/rubygems/specification.rb
+index 97db19e..263e7d3 100644
+--- a/lib/rubygems/specification.rb
++++ b/lib/rubygems/specification.rb
+@@ -843,6 +843,12 @@ class Gem::Specification
+       File.join full_gem_path, path
+     end
+ 
++    unless extensions.empty?
++      paths += require_paths.map do |path|
++        File.join ext_dir, path
++      end
++    end
++
+     # gem directories must come after -I and ENV['RUBYLIB']
+     insert_index = Gem.load_path_insert_index
+ 
+@@ -954,16 +960,16 @@ class Gem::Specification
+ 
+   def contains_requirable_file? file
+     root = full_gem_path
++    ext = ext_dir
++
++    require_paths.any? do |lib|
++      base = ["#{root}/#{lib}/#{file}"]
++      base << "#{ext}/#{lib}/#{file}" unless extensions.empty?
+ 
+-    require_paths.each do |lib|
+-      base = "#{root}/#{lib}/#{file}"
+-      Gem.suffixes.each do |suf|
+-        path = "#{base}#{suf}"
+-        return true if File.file? path
++      base.any? do |path|
++        Gem.suffixes.any? { |suf| File.file? "#{path}#{suf}" }
+       end
+     end
+-
+-    return false
+   end
+ 
+   ##
+@@ -1273,6 +1279,23 @@ class Gem::Specification
+   end
+ 
+   ##
++  # Returns the full path to this spec's ext directory.
++  # eg: /usr/local/lib/ruby/1.8/exts/mygem-1.0
++
++  def ext_dir
++    @gem_dir ||= File.expand_path File.join(exts_dir, full_name)
++  end
++
++  ##
++  # Returns the full path to the exts directory containing this spec's
++  # gem directory. eg: /usr/local/lib/ruby/1.8/exts
++
++  def exts_dir
++    # TODO: this logic seems terribly broken, but tests fail if just base_dir
++    @exts_dir ||= File.join(loaded_from && base_dir || Gem.dir, "exts")
++  end
++
++  ##
+   # Deprecated and ignored, defaults to true.
+   #
+   # Formerly used to indicate this gem was RDoc-capable.
+-- 
+1.7.7.3
+
+
+From 671e4285bf9db948bc5f054d7d3d931cdd7a17f8 Mon Sep 17 00:00:00 2001
+From: =?UTF-8?q?V=C3=ADt=20Ondruch?= <vondruch@redhat.com>
+Date: Wed, 16 Nov 2011 13:26:48 +0100
+Subject: [PATCH 2/6] Use spec's ext dir for extension installation.
+
+---
+ lib/rubygems/installer.rb     |    2 +-
+ lib/rubygems/specification.rb |    7 +++----
+ 2 files changed, 4 insertions(+), 5 deletions(-)
+
+diff --git a/lib/rubygems/installer.rb b/lib/rubygems/installer.rb
+index 74d803d..0063c7f 100644
+--- a/lib/rubygems/installer.rb
++++ b/lib/rubygems/installer.rb
+@@ -499,7 +499,7 @@ TEXT
+   def build_extensions
+     return if spec.extensions.empty?
+     say "Building native extensions.  This could take a while..."
+-    dest_path = File.join gem_dir, spec.require_paths.first
++    dest_path = spec.ext_dir
+     ran_rake = false # only run rake once
+ 
+     spec.extensions.each do |extension|
+diff --git a/lib/rubygems/specification.rb b/lib/rubygems/specification.rb
+index 263e7d3..d31b93b 100644
+--- a/lib/rubygems/specification.rb
++++ b/lib/rubygems/specification.rb
+@@ -1283,16 +1283,15 @@ class Gem::Specification
+   # eg: /usr/local/lib/ruby/1.8/exts/mygem-1.0
+ 
+   def ext_dir
+-    @gem_dir ||= File.expand_path File.join(exts_dir, full_name)
++    @ext_dir ||= File.join exts_dir, full_name, require_paths.first
+   end
+ 
+   ##
+   # Returns the full path to the exts directory containing this spec's
+-  # gem directory. eg: /usr/local/lib/ruby/1.8/exts
++  # gem directory. eg: /usr/local/lib/ruby/1.8/gems
+ 
+   def exts_dir
+-    # TODO: this logic seems terribly broken, but tests fail if just base_dir
+-    @exts_dir ||= File.join(loaded_from && base_dir || Gem.dir, "exts")
++    @exts_dir ||= gems_dir
+   end
+ 
+   ##
+-- 
+1.7.7.3
+
+
+From 11b4a0cbadd8b1d3320f838881aa60feb6f848e7 Mon Sep 17 00:00:00 2001
+From: =?UTF-8?q?V=C3=ADt=20Ondruch?= <vondruch@redhat.com>
+Date: Wed, 16 Nov 2011 14:52:16 +0100
+Subject: [PATCH 3/6] Simplify the extending of $LOAD_PATH for binary gems.
+
+---
+ lib/rubygems/specification.rb |   11 +++++------
+ 1 files changed, 5 insertions(+), 6 deletions(-)
+
+diff --git a/lib/rubygems/specification.rb b/lib/rubygems/specification.rb
+index d31b93b..e65ea2d 100644
+--- a/lib/rubygems/specification.rb
++++ b/lib/rubygems/specification.rb
+@@ -843,11 +843,7 @@ class Gem::Specification
+       File.join full_gem_path, path
+     end
+ 
+-    unless extensions.empty?
+-      paths += require_paths.map do |path|
+-        File.join ext_dir, path
+-      end
+-    end
++    paths << ext_dir unless extensions.empty? || paths.include?(ext_dir)
+ 
+     # gem directories must come after -I and ENV['RUBYLIB']
+     insert_index = Gem.load_path_insert_index
+@@ -1291,7 +1287,10 @@ class Gem::Specification
+   # gem directory. eg: /usr/local/lib/ruby/1.8/gems
+ 
+   def exts_dir
+-    @exts_dir ||= gems_dir
++    @exts_dir ||= begin
++      dirs = Gem.default_dirs.detect {|location, paths| paths[:gem_dir] == base_dir}
++      dirs ? File.join(dirs.last[:ext_dir], 'exts') : gems_dir
++    end
+   end
+ 
+   ##
+-- 
+1.7.7.3
+
+
+From 5d46cd2b1ac9517a9cbcfa430261e62bb3a376b8 Mon Sep 17 00:00:00 2001
+From: =?UTF-8?q?V=C3=ADt=20Ondruch?= <vondruch@redhat.com>
+Date: Fri, 9 Dec 2011 16:31:04 +0100
+Subject: [PATCH 4/6] Fix the binary extension search path construction.
+
+---
+ lib/rubygems/installer.rb     |    2 +-
+ lib/rubygems/specification.rb |    4 ++--
+ 2 files changed, 3 insertions(+), 3 deletions(-)
+
+diff --git a/lib/rubygems/installer.rb b/lib/rubygems/installer.rb
+index 0063c7f..83b8fd5 100644
+--- a/lib/rubygems/installer.rb
++++ b/lib/rubygems/installer.rb
+@@ -499,7 +499,7 @@ TEXT
+   def build_extensions
+     return if spec.extensions.empty?
+     say "Building native extensions.  This could take a while..."
+-    dest_path = spec.ext_dir
++    dest_path = File.join spec.ext_dir, spec.require_paths.first
+     ran_rake = false # only run rake once
+ 
+     spec.extensions.each do |extension|
+diff --git a/lib/rubygems/specification.rb b/lib/rubygems/specification.rb
+index e65ea2d..8be2ade 100644
+--- a/lib/rubygems/specification.rb
++++ b/lib/rubygems/specification.rb
+@@ -843,7 +843,7 @@ class Gem::Specification
+       File.join full_gem_path, path
+     end
+ 
+-    paths << ext_dir unless extensions.empty? || paths.include?(ext_dir)
++    paths << File.join(ext_dir, require_paths.first) unless extensions.empty? || (ext_dir == full_gem_path)
+ 
+     # gem directories must come after -I and ENV['RUBYLIB']
+     insert_index = Gem.load_path_insert_index
+@@ -1279,7 +1279,7 @@ class Gem::Specification
+   # eg: /usr/local/lib/ruby/1.8/exts/mygem-1.0
+ 
+   def ext_dir
+-    @ext_dir ||= File.join exts_dir, full_name, require_paths.first
++    @ext_dir ||= File.join exts_dir, full_name
+   end
+ 
+   ##
+-- 
+1.7.7.3
+
+
+From 6229583633802b45e5a3e5689ab9077347cd9ef7 Mon Sep 17 00:00:00 2001
+From: =?UTF-8?q?V=C3=ADt=20Ondruch?= <vondruch@redhat.com>
+Date: Tue, 13 Dec 2011 12:14:54 +0100
+Subject: [PATCH 5/6] Remove binary extensions during uninstall.
+
+---
+ lib/rubygems/uninstaller.rb |    1 +
+ 1 files changed, 1 insertions(+), 0 deletions(-)
+
+diff --git a/lib/rubygems/uninstaller.rb b/lib/rubygems/uninstaller.rb
+index cc32ea4..94d78e0 100644
+--- a/lib/rubygems/uninstaller.rb
++++ b/lib/rubygems/uninstaller.rb
+@@ -213,6 +213,7 @@ class Gem::Uninstaller
+       File.writable?(spec.base_dir)
+ 
+     FileUtils.rm_rf spec.full_gem_path
++    FileUtils.rm_rf spec.ext_dir
+ 
+     # TODO: should this be moved to spec?... I vote eww (also exists in docmgr)
+     old_platform_name = [spec.name,
+-- 
+1.7.7.3
+
+
+From bc40e1b9f60a9a04456e3504ffe6ee600b6da269 Mon Sep 17 00:00:00 2001
+From: =?UTF-8?q?V=C3=ADt=20Ondruch?= <vondruch@redhat.com>
+Date: Tue, 13 Dec 2011 14:27:14 +0100
+Subject: [PATCH 6/6] Avoid dependency on customized operating_system.rb.
+
+---
+ lib/rubygems/defaults.rb      |   11 +++++++++++
+ lib/rubygems/specification.rb |    5 +----
+ 2 files changed, 12 insertions(+), 4 deletions(-)
+
+diff --git a/lib/rubygems/defaults.rb b/lib/rubygems/defaults.rb
+index 20b4198..6d8711f 100644
+--- a/lib/rubygems/defaults.rb
++++ b/lib/rubygems/defaults.rb
+@@ -87,6 +87,17 @@ module Gem
+   end
+ 
+   ##
++  # Returns binary extensions dir for specified RubyGems base dir or nil
++  # if such directory cannot be determined.
++  #
++  # By default, the binary extensions are located side by side with their
++  # Ruby counterparts, therefore nil is returned
++
++  def self.default_ext_dir_for base_dir
++    nil
++  end
++
++  ##
+   # The default system-wide source info cache directory
+ 
+   def self.default_system_source_cache_dir
+diff --git a/lib/rubygems/specification.rb b/lib/rubygems/specification.rb
+index 8be2ade..f54210a 100644
+--- a/lib/rubygems/specification.rb
++++ b/lib/rubygems/specification.rb
+@@ -1287,10 +1287,7 @@ class Gem::Specification
+   # gem directory. eg: /usr/local/lib/ruby/1.8/gems
+ 
+   def exts_dir
+-    @exts_dir ||= begin
+-      dirs = Gem.default_dirs.detect {|location, paths| paths[:gem_dir] == base_dir}
+-      dirs ? File.join(dirs.last[:ext_dir], 'exts') : gems_dir
+-    end
++    @exts_dir ||= Gem.default_ext_dir_for(base_dir) || gems_dir
+   end
+ 
+   ##
+-- 
+1.7.7.3
+
diff --git a/meta-ruby/recipes-devtools/ruby/ruby_1.9.3-p547.bb b/meta-ruby/recipes-devtools/ruby/ruby_1.9.3-p547.bb
new file mode 100644
index 000000000..834cb7187
--- /dev/null
+++ b/meta-ruby/recipes-devtools/ruby/ruby_1.9.3-p547.bb
@@ -0,0 +1,50 @@
+require ruby.inc
+PR = "${INC_PR}.0"
+
+SRC_URI += "\
+    file://0001-socket-extconf-hardcode-wide-getaddr-info-test-outco.patch \
+    file://ruby-1.9.3-always-use-i386.patch \
+    file://ruby-1.9.3-disable-versioned-paths.patch \
+    file://ruby-1.9.3-rubygems-1.8.11-uninstaller.patch \
+    file://ruby-1.9.3-custom-rubygems-location.patch \
+    file://rubygems-1.8.11-binary-extensions.patch \
+    file://ruby-1.9.3-mkmf-verbose.patch \
+    file://ruby-1.9.3-install-cross.patch \
+    file://remove-the-dependency-on-dir.patch \
+    file://ruby-mkmf.rb-fix-race-conditions-at-install-ext.patch \
+"
+SRC_URI[md5sum] = "7531f9b1b35b16f3eb3d7bea786babfd"
+SRC_URI[sha256sum] = "9ba118e4aba04c430bc4d5efb09b31a0277e101c9fd2ef3b80b9c684d7ae57a1"
+
+# it's unknown to configure script, but then passed to extconf.rb
+# maybe it's not really needed as we're hardcoding the result with
+# 0001-socket-extconf-hardcode-wide-getaddr-info-test-outco.patch
+UNKNOWN_CONFIGURE_WHITELIST += "--enable-wide-getaddrinfo"
+
+PACKAGECONFIG ??= ""
+PACKAGECONFIG[valgrind] = "--with-valgrind=yes, --with-valgrind=no, valgrind"
+
+EXTRA_OECONF = "\
+    --enable-wide-getaddrinfo \
+    --disable-versioned-paths \
+    --disable-rpath \
+    --enable-shared \
+    --enable-load-relative \
+"
+
+EXTRA_OEMAKE = " \
+    LIBRUBYARG='-lruby-static' \
+"
+
+do_install() {
+    oe_runmake 'DESTDIR=${D}' install
+}
+
+FILES_${PN} += "${datadir}/rubygems \
+                ${datadir}/ri"
+
+FILES_${PN}-dbg += "${libdir}/ruby/*/.debug \
+                    ${libdir}/ruby/*/*/.debug \
+                    ${libdir}/ruby/*/*/*/.debug"
+
+BBCLASSEXTEND = "native"