From ef57fd55fb26c022e79228f9b24177185c2f886e Mon Sep 17 00:00:00 2001
From: take_cheeze <takechi101010@gmail.com>
Date: Sun, 29 Jun 2014 20:32:12 +0900
Subject: Add method `toolchains` and `primary_toolchain` to `MRuby::Build`. *
 To check imported toolchains for setting up toolchain specific things. *
 `primary_toolchain` returns the main toolchain name of the build.

---
 tasks/mruby_build.rake | 8 +++++++-
 1 file changed, 7 insertions(+), 1 deletion(-)

(limited to 'tasks/mruby_build.rake')

diff --git a/tasks/mruby_build.rake b/tasks/mruby_build.rake
index 09175d533..06bb2a4e6 100644
--- a/tasks/mruby_build.rake
+++ b/tasks/mruby_build.rake
@@ -44,7 +44,7 @@ module MRuby
     include Rake::DSL
     include LoadGems
     attr_accessor :name, :bins, :exts, :file_separator, :build_dir, :gem_clone_dir
-    attr_reader :libmruby, :gems
+    attr_reader :libmruby, :gems, :toolchains
     attr_writer :enable_bintest
 
     COMPILERS = %w(cc cxx objc asm)
@@ -84,6 +84,7 @@ module MRuby
         @build_mrbtest_lib_only = false
         @cxx_abi_enabled = false
         @cxx_exception_disabled = false
+        @toolchains = []
 
         MRuby.targets[@name] = self
       end
@@ -124,6 +125,11 @@ module MRuby
       tc = Toolchain.toolchains[name.to_s]
       fail "Unknown #{name} toolchain" unless tc
       tc.setup(self)
+      @toolchains.unshift name.to_s
+    end
+
+    def primary_toolchain
+      @toolchains.first
     end
 
     def root
-- 
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