Adjusted install message to be more explicit about the return. Adjust…

…ed rbx's installer.

scripts/install

@@ -178,7 +178,10 @@ if [[ "root" != "$(whoami)" ]] ; then
   echo -e "\n1) Place the folowing line at the end of your shell's loading files(.bashrc and then .bash_profile for bash and .zshrc for zsh), after all path/variable settings:"
   echo -e "\n     if [[ -s $rvm_path/scripts/rvm ]] ; then source $rvm_path/scripts/rvm ; fi"
   echo -e "\n2) Ensure that there is no 'return' from inside the .bashrc file. (otherwise rvm will be prevented from working properly)."
-  echo -e "\n3) $(tput setaf 1)CLOSE THIS SHELL$(tput sgr0) and open a new one in order to use rvm.\n"
+  echo -e "\n   This means that if you see '[ -z "$PS1" ] && return' then you must split your .bashrc"
+  echo -e "\n   Put everything below and above that line into your .bash_profile, and delete that line and below from .bashrc"
+  echo -e "\n   If you wish to DRY up your config you can 'source ~/.bashrc' at the top of your .bash_profile."
+  echo -e "\n4) Then $(tput setaf 1)CLOSE THIS SHELL$(tput sgr0) and open a new one in order to use rvm.\n"
 fi
 
 exit 0

scripts/manage

@@ -292,8 +292,7 @@ RubyWrapper
       #  __rvm_run "rake.distclean" "\$(rvm 1.8.7 ; rake distclean --trace)" "Running distclean."
       #fi
 
-      builtin cd "$rvm_ruby_src_path"
-      chmod +x ./configure
+      builtin cd "$rvm_ruby_src_path" ; chmod +x ./configure
       rvm_ruby_configure="./configure --prefix=$rvm_ruby_home" ; message="Configuring rbx"
       if [[ "$rvm_llvm_flag" = "0" ]] ; then
         rvm_ruby_configure="$rvm_ruby_configure --disable-llvm"
@@ -308,9 +307,9 @@ RubyWrapper
       fi
 
       if [[ "$rvm_trace_flag" -eq 1 ]] ; then
-        rvm_ruby_make="rvm 1.8.7 ; rake install --trace" ; message="Compiling rbx (with --trace)"
+        rvm_ruby_make="$rvm_bin_path/ruby-1.8.7-p$(__rvm_db "ruby_1.8.7_patch_level") -S rake install --trace" ; message="Compiling rbx (with --trace)"
       else
-        rvm_ruby_make="rvm 1.8.7 ; rake install" ; message="Compiling rbx"
+        rvm_ruby_make="$rvm_bin_path/ruby-1.8.7-p$(__rvm_db "ruby_1.8.7_patch_level") -S rake install" ; message="Compiling rbx"
       fi
       __rvm_run "rake" "$rvm_ruby_make" "$message"
       result=$? ; if [[ "$result" -gt 0 ]] ; then