Adds test framework to Android.mk and a simple utility to build Andro…

…id projects
libsdl-org · Oct 9, 2013 · 24f2377 · 24f2377
1 parent c455f72
commit 24f2377
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Showing 3 changed files with 143 additions and 2 deletions.
diff --git a/Android.mk b/Android.mk
@@ -42,7 +42,8 @@ LOCAL_SRC_FILES := \
 	$(wildcard $(LOCAL_PATH)/src/timer/*.c) \
 	$(wildcard $(LOCAL_PATH)/src/timer/unix/*.c) \
 	$(wildcard $(LOCAL_PATH)/src/video/*.c) \
-	$(wildcard $(LOCAL_PATH)/src/video/android/*.c))
+	$(wildcard $(LOCAL_PATH)/src/video/android/*.c) \
+    $(wildcard $(LOCAL_PATH)/src/test/*.c))
 
 LOCAL_CFLAGS += -DGL_GLEXT_PROTOTYPES
 LOCAL_LDLIBS := -ldl -lGLESv1_CM -lGLESv2 -llog -landroid

diff --git a/README-android.txt b/README-android.txt
@@ -38,7 +38,33 @@ src/main/android/SDL_android_main.c
  Building an app
 ================================================================================
 
-Instructions:
+For simple projects you can use the script located at build-scripts/androidbuild.sh
+
+There's two ways of using it:
+
+androidbuild.sh com.yourcompany.yourapp < sources.list
+androidbuild.sh com.yourcompany.yourapp source1.c source2.c ...sourceN.c
+
+sources.list should be a text file with a source file name in each line
+Filenames should be specified relative to the current directory, for example if
+you are in the build-scripts directory and want to create the testgles.c test, you'll
+run:
+
+./androidbuild.sh org.libsdl.testgles ../test/testgles.c
+
+One limitation of this script is that all sources provided will be aggregated into
+a single directory, thus all your source files should have a unique name.
+
+Once the project is complete the script will tell you where the debug APK is located.
+If you want to create a signed release APK, you can use the project created by this
+utility to generate it.
+
+Finally, a word of caution: re running androidbuild.sh wipes any changes you may have
+done in the build directory for the app!
+
+
+For more complex projects, follow these instructions:
+
 1. Copy the android-project directory wherever you want to keep your projects
    and rename it to the name of your project.
 2. Move or symlink this SDL directory into the <project>/jni directory

diff --git a/build-scripts/androidbuild.sh b/build-scripts/androidbuild.sh
@@ -0,0 +1,114 @@
+#!/bin/bash
+
+SOURCES=()
+MKSOURCES=""
+CURDIR=`pwd -P`
+
+# Fetch sources
+if [[ $# -ge 2 ]]; then
+    for src in ${@:2}
+    do
+        SOURCES+=($src)
+        MKSOURCES="$MKSOURCES $(basename $src)"
+    done
+else
+    if [ -n "$1" ]; then
+        while read src
+        do
+            SOURCES+=($src)
+            MKSOURCES="$MKSOURCES $(basename $src)"
+        done
+    fi
+fi
+
+if [ -z "$1" ] || [ -z "$SOURCES" ]; then
+    echo "Usage: androidbuild.sh com.yourcompany.yourapp < sources.list"
+    echo "Usage: androidbuild.sh com.yourcompany.yourapp source1.c source2.c ...sourceN.c"
+    exit 1
+fi
+
+
+
+SDLPATH="$( cd "$(dirname "$0")/.." ; pwd -P )"
+
+NDKBUILD=`which ndk-build`
+if [ -z "$NDKBUILD" ];then
+    echo "Could not find the ndk-build utility, install Android's NDK and add it to the path"
+    exit 1
+fi
+
+ANDROID=`which android`
+if [ -z "$ANDROID" ];then
+    echo "Could not find the android utility, install Android's SDK and add it to the path"
+    exit 1
+fi
+
+ANT=`which ant`
+
+if [ -z "$ANT" ];then
+    echo "Could not find the ant utility, install Android's SDK and add it to the path"
+    exit 1
+fi
+
+APP="$1"
+APPARR=(${APP//./ })
+BUILDPATH="$SDLPATH/build/$APP"
+
+# Start Building
+
+rm -rf $BUILDPATH
+mkdir -p $BUILDPATH
+
+cp -r $SDLPATH/android-project/* $BUILDPATH
+
+# Copy SDL sources
+mkdir -p $BUILDPATH/jni/SDL
+cp -r $SDLPATH/src $BUILDPATH/jni/SDL
+cp -r $SDLPATH/include $BUILDPATH/jni/SDL
+cp $SDLPATH/Android.mk $BUILDPATH/jni/SDL
+sed -i "s|YourSourceHere.c|$MKSOURCES|g" $BUILDPATH/jni/src/Android.mk
+sed -i "s|org\.libsdl\.app|$APP|g" $BUILDPATH/AndroidManifest.xml
+
+# Copy user sources
+for src in "${SOURCES[@]}"
+do
+    cp $src $BUILDPATH/jni/src
+done
+
+# Create an inherited Activity
+cd $BUILDPATH/src
+for folder in "${APPARR[@]}"
+do
+    mkdir -p $folder
+    cd $folder
+done
+
+ACTIVITY="${folder}Activity"
+sed -i "s|SDLActivity|$ACTIVITY|g" $BUILDPATH/AndroidManifest.xml
+sed -i "s|SDLActivity|$APP|g" $BUILDPATH/build.xml
+
+# Fill in a default Activity
+echo "package $APP;" >  "$ACTIVITY.java"
+echo "import org.libsdl.app.SDLActivity;" >> "$ACTIVITY.java"
+echo "public class $ACTIVITY extends SDLActivity {}" >> "$ACTIVITY.java"
+
+# Update project and build
+cd $BUILDPATH
+android update project --path $BUILDPATH
+$NDKBUILD
+$ANT debug
+
+cd $CURDIR
+
+APK="$BUILDPATH/bin/$APP-debug.apk"
+
+if [ -f "$APK" ]; then
+    echo "Your APK is ready at $APK"
+    echo "To install to your device: "
+    echo "cd  $BUILDPATH"
+    echo "ant debug install"
+    exit 0
+fi
+
+echo "There was an error building the APK"
+exit 1