add luajit android build scripts

Author: zilongshanren

build/android/build_with_no_export.sh

@@ -0,0 +1,149 @@
+#!/bin/sh
+set -e
+set -x
+
+info()
+{
+    local green="\033[1;32m"
+    local normal="\033[0m"
+    echo "[${green}build${normal}] $1"
+}
+
+# TODO: You must set your ANDROID_NDK path in .bash_profile
+source ~/.bash_profile
+ANDROID_ABI="armeabi-v7a"
+ANDROID_API="android-19"
+ANDROID_GCC_VERSION=4.8
+ANDROID_ARCH=arm
+
+# TODO: configure to compile specify 3rd party libraries
+OPTIONS=""
+
+usage()
+{
+cat << EOF
+usage: $0 [options]
+Build cocos2d-x 3rd party libraries for Android
+OPTIONS:
+   -h            Show some help
+   -q            Be quiet
+   -k <sdk>      Use the specified Android API level (default: $ANDROID_API)
+   -a <arch>     Use the specified arch (default: $ANDROID_ABI)
+   -n <version>  Use the gcc version(default: $ANDROID_GCC_VERSION)
+   -l <libname>  Use the specified library name
+EOF
+}
+
+spushd()
+{
+    pushd "$1" > /dev/null
+}
+
+spopd()
+{
+    popd > /dev/null
+}
+
+while getopts "hvk:a:l:" OPTION
+do
+     case $OPTION in
+         h)
+             usage
+             exit 1
+             ;;
+         q)
+             set +x
+             QUIET="yes"
+             ;;
+         a)
+             ANDROID_ABI=$OPTARG
+             ;;
+         k)
+             ANDROID_API=$OPTARG
+             ;;
+         n)
+             ANDROID_GCC_VERSION=$OPTARG
+             ;;
+         l)
+             OPTIONS=--enable-$OPTARG
+             ;;
+     esac
+done
+
+if test -z "$OPTIONS"
+then
+    echo "You must specify a OPTIONS parameter."
+    usage
+    exit 1
+fi
+
+if [ "${ANDROID_ABI}" != "x86" ] && [ "${ANDROID_ABI}" != "armeabi-v7a" ] && [ "${ANDROID_ABI}" != "armeabi" ]; then
+    echo "You must specify the right Android Arch within {armeabi, armeabi-v7a, x86}"
+    exit 1
+fi
+
+
+# FIXME: we need a way to determine the toolchina address automatically
+toolchain_bin=
+
+if [ "${ANDROID_ABI}" = "x86" ]; then
+    TARGET="i686-linux-android"
+    toolchain_bin=${ANDROID_NDK}/toolchains/x86-${ANDROID_GCC_VERSION}/prebuilt/darwin-x86_64/bin
+    ANDROID_ARCH=x86
+else
+    TARGET="arm-linux-androideabi"
+    toolchain_bin=${ANDROID_NDK}/toolchains/${TARGET}-${ANDROID_GCC_VERSION}/prebuilt/darwin-x86_64/bin
+fi
+
+shift $(($OPTIND - 1))
+if [ "x$1" != "x" ]; then
+    usage
+    exit 1
+fi
+#
+# Various initialization
+#
+out="/dev/stdout"
+if [ "$QUIET" = "yes" ]; then
+    out="/dev/null"
+fi
+
+info "Building 3rd party libraries for the Android"
+cocos_root=`pwd`/../..
+
+export ANDROID_ABI
+export ANDROID_API
+# export LDFLAGS="-L${ANDROID_NDK}/platforms/${ANDROID_API}/arch-${ANDROID_ARCH}/usr/lib"
+# info "LD FLAGS SELECTED = '${LDFLAGS}'"
+
+export PATH="${toolchain_bin}:${cocos_root}/extras/tools/bin:$PATH"
+if [ "$ANDROID_ABI" = "armeabi-v7a" ]; then
+    export CFLAGS="-march=armv7-a -mfloat-abi=softfp -mfpu=vfpv3-d16 -mthumb -Os -DNDEBUG -fomit-frame-pointer -fno-strict-aliasing -DANDROID  -Wa,--noexecstack -Wformat -Werror=format-security  "
+elif [ "$ANDROID_ABI" = "armeabi" ]; then
+    CFLAGS="-ffunction-sections -funwind-tables -fstack-protector -no-canonical-prefixes  -march=armv5te -mtune=xscale -msoft-float -mthumb -Os -DNDEBUG -fomit-frame-pointer -fno-strict-aliasing -DANDROID  -Wa,--noexecstack -Wformat -Werror=format-security"
+else
+    CFLAGS="-ffunction-sections -funwind-tables -fstack-protector -fPIC -no-canonical-prefixes -O2 -DNDEBUG -fomit-frame-pointer -fstrict-aliasing -DANDROID  -Wa,--noexecstack -Wformat -Werror=format-security"
+fi
+
+info "CFLAGS is ${CFLAGS}"
+
+#
+# build 3rd party libraries
+#
+info "Building static libraries"
+spushd "${cocos_root}/contrib"
+mkdir -p "Android-${ANDROID_ABI}" && cd "Android-${ANDROID_ABI}"
+
+
+../bootstrap ${OPTIONS} \
+             --host=${TARGET} \
+             --prefix=${cocos_root}/contrib/${TARGET}-${ANDROID_ABI}> $out
+
+echo "ANDROID_ARCH := ${CFLAGS}" >> config.mak
+
+#
+# make
+#
+make fetch
+make list
+make

contrib/src/luajit/rules.mak

@@ -25,8 +25,18 @@ LUAJIT_TARGET_FLAGS="-arch armv7s -isysroot $(IOS_SDK)"
 LUAJIT_HOST_CC="gcc -m32 -arch i386"
 endif
 
+ifdef HAVE_ANDROID
+NDKF=--sysroot=$(ANDROID_NDK)/platforms/$(ANDROID_API)/arch-$(PLATFORM_SHORT_ARCH)
+ifeq ($(ANDROID_ABI),armeabi-v7a)
+LUAJIT_LDFLAGS="-march=armv7-a -Wl,--fix-cortex-a8"
+endif
+endif
+
 
 .luajit: luajit
+ifdef HAVE_ANDROID
+	cd $< && $(MAKE) HOST_CC="gcc -m32" CROSS=$(HOST)- TARGET_SYS=Linux TARGET_FLAGS="${ANDROID_ARCH} ${NDKF}" TARGET_LDFLAGS=$(LUAJIT_LDFLAGS)
+endif
 ifdef HAVE_MACOSX
 	cd $< && $(MAKE) HOST_CC="$(CC)" HOST_CFLAGS="$(CFLAGS)"
 endif