(PA-5665) Install OpenCSW GCC on Solaris

Compiling native extensions for the sqlite3 gem fails for Solaris
currently because it attempts to use a compilation flag not understood
by the version of GCC we use on Solaris.

This commit installs the OpenCSW version of GCC on Solaris to enable the
compilation of native extensions for the sqlite3 gem.

acceptance/tests/validate_vendored_ruby.rb

@@ -3,7 +3,6 @@
 extend Puppet::Acceptance::CommandUtils
 
 confine :except, :platform => 'aix-7.2-power' # PA-5654
-confine :except, :platform => 'solaris-11.4-i386' # PA-5665
 
 def package_installer(agent)
   # for some reason, beaker does not have a configured package installer
@@ -31,13 +30,30 @@ def setup_build_environment(agent)
     # use pl-build-tools' gcc on AIX machines
     gem_install_sqlite3 = "export PATH=\"/opt/pl-build-tools/bin:$PATH\" && #{gem_install_sqlite3}"
   when /solaris-11(.4|)-i386/
-    # for some reason pkg install does not install developer/gcc-48 for sol 11, so need
-    # to use the one provided by pl-build-tools instead.
-    on(agent, "curl -O http://pl-build-tools.delivery.puppetlabs.net/solaris/11/sol-11-i386-compiler.tar.gz")
-    on(agent, "gunzip -f sol-11-i386-compiler.tar.gz && tar -xf sol-11-i386-compiler.tar && rm -f sol-11-i386-compiler.tar")
-    on(agent, "mv pl-build-tools/ /opt/")
-    on(agent, "ln -s i386/bin /opt/pl-build-tools/bin")
-    gem_install_sqlite3 = "export PATH=\"/opt/pl-build-tools/i386/bin:/usr/sfw/bin:$PATH\" && #{gem_install_sqlite3}"
+    # We need to install a newer compiler to build native extensions,
+    # so we use a newer GCC from OpenCSW
+    vanagon_noask_contents = "mail=\n"\
+      "instance=overwrite\n"\
+      "partial=nocheck\n"\
+      "runlevel=nocheck\n"\
+      "idepend=nocheck\n"\
+      "rdepend=nocheck\n"\
+      "space=quit\n"\
+      "setuid=nocheck\n"\
+      "conflict=nocheck\n"\
+      "action=nocheck\n"\
+      "basedir=default"
+    vanagon_noask_path = "/var/tmp/vanagon-noask"
+    on(agent, "echo \"#{vanagon_noask_contents}\" > #{vanagon_noask_path}")
+
+    vanagon_pkgutil_contents = "mirror=https://artifactory.delivery.puppetlabs.net/artifactory/generic__remote_opencsw_mirror/testing"
+    vanagon_pkgutil_path = "/var/tmp/vanagon-pkgutil.conf"
+    on(agent, "echo \"#{vanagon_pkgutil_contents}\" > #{vanagon_pkgutil_path}")
+
+    on(agent, 'pkgadd -n -a /var/tmp/vanagon-noask -d http://get.opencsw.org/now all')
+    on(agent, '/opt/csw/bin/pkgutil --config=/var/tmp/vanagon-pkgutil.conf -y -i gcc5core')
+
+    gem_install_sqlite3 = "export PATH=\"/opt/csw/bin:$PATH\" && #{gem_install_sqlite3}"
   when /solaris-11-sparc/
     install_package_on_agent.call("developer/gcc-48")
     gem_install_sqlite3 = "export PATH=\"/usr/gcc/4.8/bin:$PATH\" && #{gem_install_sqlite3}"