3 files changed, 79 insertions, 0 deletions
diff --git a/mrbgems/mruby-bin-config/mrbgem.rake b/mrbgems/mruby-bin-config/mrbgem.rake
new file mode 100644
index 000000000..b9ba0e42c
--- /dev/null
+++ b/mrbgems/mruby-bin-config/mrbgem.rake
@@ -0,0 +1,17 @@
+MRuby.each_target do
+  next if kind_of? MRuby::CrossBuild
+
+  mruby_config = 'mruby-config' + (ENV['OS'] == 'Windows_NT' ? '.bat' : '')
+  mruby_config_path = "#{build_dir}/bin/#{mruby_config}"
+  @bins << mruby_config
+
+  make_cfg = "#{build_dir}/lib/libmruby.flags.mak"
+  file mruby_config_path => [libmruby_static, make_cfg] do |t|
+    FileUtils.copy "#{File.dirname(__FILE__)}/#{mruby_config}", t.name
+    config = Hash[open(make_cfg).read.split("\n").map {|x| a = x.split(/\s*=\s*/, 2); [a[0], a[1].gsub('\\"', '"') ]}]
+    IO.write(t.name, File.open(t.name) {|f|
+      f.read.gsub (/echo (MRUBY_CFLAGS|MRUBY_LIBS|MRUBY_LDFLAGS_BEFORE_LIBS|MRUBY_LDFLAGS|MRUBY_LIBMRUBY_PATH)/) {|x| config[$1].empty? ? '' : "echo #{config[$1]}"}
+    })
+    FileUtils.chmod(0755, t.name)
+  end
+end
diff --git a/mrbgems/mruby-bin-config/mruby-config b/mrbgems/mruby-bin-config/mruby-config
new file mode 100644
index 000000000..57346c03f
--- /dev/null
+++ b/mrbgems/mruby-bin-config/mruby-config
@@ -0,0 +1,20 @@
+#!/bin/sh
+
+while [ $# -gt 0 ]; do
+  case $1 in
+    --cflags) echo MRUBY_CFLAGS;;
+    --ldflags) echo MRUBY_LDFLAGS;;
+    --ldflags-before-libs) echo MRUBY_LDFLAGS_BEFORE_LIBS;;
+    --libs) echo MRUBY_LIBS;;
+    --libmruby-path) echo MRUBY_LIBMRUBY_PATH;;
+    --help) echo "Usage: mruby-config [switches]"
+            echo "  switches:"
+            echo "  --cflags                    print flags passed to compiler"
+            echo "  --ldflags                   print flags passed to linker"
+            echo "  --ldflags-before-libs       print flags passed to linker before linked libraries"
+            echo "  --libs                      print linked libraries"
+            echo "  --libmruby-path             print libmruby path"
+            exit 0;;
+  esac
+  shift
+done
diff --git a/mrbgems/mruby-bin-config/mruby-config.bat b/mrbgems/mruby-bin-config/mruby-config.bat
new file mode 100644
index 000000000..a1f7bfdd1
--- /dev/null
+++ b/mrbgems/mruby-bin-config/mruby-config.bat
@@ -0,0 +1,42 @@
+@echo off
+
+:top
+shift
+if "%0" equ "" goto :eof
+if "%0" equ "--cflags" goto cflags
+if "%0" equ "--ldflags" goto ldflags
+if "%0" equ "--ldflags-before-libs" goto ldflagsbeforelibs
+if "%0" equ "--libs" goto libs
+if "%0" equ "--libmruby-path" goto libmrubypath
+if "%0" equ "--help" goto showhelp
+echo Invalid Option
+goto :eof
+
+:cflags
+echo MRUBY_CFLAGS
+goto top
+
+:libs
+echo MRUBY_LIBS
+goto top
+
+:ldflags
+echo MRUBY_LDFLAGS
+goto top
+
+:ldflagsbeforelibs
+echo MRUBY_LDFLAGS_BEFORE_LIBS
+goto top
+
+:libmrubypath
+echo MRUBY_LIBMRUBY_PATH
+goto top
+
+:showhelp
+echo Usage: mruby-config [switches]
+echo   switches:
+echo   --cflags                   print flags passed to compiler
+echo   --ldflags                  print flags passed to linker
+echo   --ldflags-before-libs      print flags passed to linker before linked libraries
+echo   --libs                     print linked libraries
+echo   --libmruby-path            print libmruby path