add build script

Author: SolaWing

.gitignore

@@ -4,3 +4,4 @@ xcuserdata/
 *.pyc
 luac
 !*.o
+build/

luacocoa/README renamed to README

@@ -0,0 +1,37 @@
+#!/bin/bash
+
+cd $(dirname $0)
+
+echo $PWD
+configuration=Release
+projectName=luacocoa
+
+for scheme in libffi-iOS luaoc; do
+    xcodebuild                                                      \
+        -workspace luacocoa.xcworkspace                             \
+        -scheme $scheme                                             \
+        -destination 'platform=iOS Simulator,name=iPhone 5'         \
+        -destination 'generic/platform=iOS'                         \
+        -configuration $configuration                               \
+        SYMROOT="$PWD/build"                                        \
+        ;
+done
+
+if (($? == 0)); then
+    echo "create universal libs"
+
+    cd build
+    if [[ ! -d $projectName ]] ; then
+        mkdir $projectName
+    fi
+
+    for lib in $(cd $configuration-iphoneos; ls *.a); do
+        echo "create universal lib $lib"
+        lipo -create -output $projectName/"$lib" \
+            $configuration-iphoneos/"$lib" $configuration-iphonesimulator/"$lib"
+    done
+
+    cp -r $configuration-iphoneos/include $projectName
+
+    echo "create universal libs done!"
+fi