mruby-config supports MRUBY_LDFLAGS_BEFORE_LIBS in libmruby.flags.mak

mrbgems/mruby-bin-mruby-config/mrbgem.rake

@@ -23,7 +23,7 @@ MRuby.each_target do
     FileUtils.copy "#{File.dirname(__FILE__)}/#{mruby_config}", t.name
     config = Hash[open("#{build_dir}/lib/libmruby.flags.mak").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_LDFLAGS|MRUBY_LIBS)/) {|x| config[$1].empty? ? '' : "echo #{config[$1]}"}
+      f.read.gsub (/echo (MRUBY_CFLAGS|MRUBY_LIBS|MRUBY_LDFLAGS_BEFORE_LIBS|MRUBY_LDFLAGS)/) {|x| config[$1].empty? ? '' : "echo #{config[$1]}"}
     })
     FileUtils.chmod(0755, t.name)
   end

mrbgems/mruby-bin-mruby-config/mruby-config

@@ -4,12 +4,14 @@ 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;;
     --help) echo "Usage: mruby-config [switches]"
             echo "  switches:"
-            echo "  --cflags    print flags passed to compiler"
-            echo "  --ldflags   print flags passed to linker"
-            echo "  --libs      print linked libraries"
+            echo "  --cflags                    print flags passed to compiler"
+            echo "  --ldflags                   print flags passed to linker"
+            echo "  --ldflags-before-libs       print flags passwd to linker before linked libraries"
+            echo "  --libs                      print linked libraries"
             exit 0;;
   esac
   shift

mrbgems/mruby-bin-mruby-config/mruby-config.bat

@@ -5,6 +5,7 @@ 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 "--help" goto showhelp
 echo Invalid Option
@@ -22,9 +23,14 @@ goto top
 echo MRUBY_LDFLAGS
 goto top
 
+:ldflagsbeforelibs
+echo MRUBY_LDFLAGS_BEFORE_LIBS
+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   --libs      print linked libraries
+echo   --cflags                   print flags passed to compiler
+echo   --ldflags                  print flags passed to linker
+echo   --ldflags-before-libs      print flags passwd to linker before linked libraries
+echo   --libs                     print linked libraries