slouken@11262: #!/bin/sh
slouken@11262: #
slouken@11262: # Build the Android libraries without needing a project
slouken@11262: # (AndroidManifest.xml, jni/{Application,Android}.mk, etc.)
slouken@11262: #
slouken@11262: # Usage: androidbuildlibs.sh [arg for ndk-build ...]"
slouken@11262: #
slouken@11262: # Useful NDK arguments:
slouken@11262: #
slouken@11262: #  NDK_DEBUG=1          - build debug version
slouken@11262: #  NDK_LIBS_OUT=<dest>  - specify alternate destination for installable
slouken@11262: #                         modules.
slouken@11262: #
slouken@11262: # Note that SDLmain is not an installable module (.so) so libSDLmain.a
slouken@11262: # can be found in $obj/local/<abi> along with the unstripped libSDL.so.
slouken@11262: #
slouken@11262: 
slouken@11262: 
slouken@11262: # Android.mk is in srcdir
slouken@11262: srcdir=`dirname $0`/..
slouken@11262: srcdir=`cd $srcdir && pwd`
slouken@11262: cd $srcdir
slouken@11262: 
slouken@11262: 
slouken@11262: #
slouken@11262: # Create the build directories
slouken@11262: #
slouken@11262: 
slouken@11262: build=build
slouken@11262: buildandroid=$build/android
slouken@11262: obj=
slouken@11262: lib=
slouken@11262: ndk_args=
slouken@11262: 
slouken@11262: # Allow an external caller to specify locations.
slouken@11262: for arg in $*
slouken@11262: do
slouken@11262:   if [ "${arg:0:8}" == "NDK_OUT=" ]; then
slouken@11262: 	obj=${arg#NDK_OUT=}
slouken@11262:   elif [ "${arg:0:13}" == "NDK_LIBS_OUT=" ]; then
slouken@11262: 	lib=${arg#NDK_LIBS_OUT=}
slouken@11262:   else
slouken@11262:     ndk_args="$ndk_args $arg"
slouken@11262:   fi
slouken@11262: done
slouken@11262: 
slouken@11262: if [ -z $obj ]; then
slouken@11262:   obj=$buildandroid/obj
slouken@11262: fi
slouken@11262: if [ -z $lib ]; then
slouken@11262:   lib=$buildandroid/lib
slouken@11262: fi
slouken@11262: 
slouken@11262: for dir in $build $buildandroid $obj $lib; do
slouken@11262:     if test -d $dir; then
slouken@11262:         :
slouken@11262:     else
slouken@11262:         mkdir $dir || exit 1
slouken@11262:     fi
slouken@11262: done
slouken@11262: 
slouken@11262: 
slouken@11262: # APP_* variables set in the environment here will not be seen by the
slouken@11262: # ndk-build makefile segments that use them, e.g., default-application.mk.
slouken@11262: # For consistency, pass all values on the command line.
slouken@11262: ndk-build \
slouken@11262:   NDK_PROJECT_PATH=null \
slouken@11262:   NDK_OUT=$obj \
slouken@11262:   NDK_LIBS_OUT=$lib \
slouken@11262:   APP_BUILD_SCRIPT=Android.mk \
slouken@11836:   APP_ABI="armeabi-v7a arm64-v8a x86 x86_64" \
slouken@12532:   APP_PLATFORM=android-16 \
slouken@11262:   APP_MODULES="SDL2 SDL2_main" \
slouken@11262:   $ndk_args