Difference between revisions of "Compiling ScummVM/Android"

Compiling ScummVM/Android (view source)

Revision as of 08:00, 29 March 2020

407 bytes added , 08:00, 29 March 2020

Update for new toolchain

Peterkohaut

47

edits

@@ Line 5: / Line 5: @@
 = Mandatory tools =
-* [http://developer.android.com/sdk/index.html Android SDK] r09 as of this writing - note that this requires JDK 6, '''NOT''' JDK 7 (which can cause build failures)
+* Android SDK Manager from Android Studio or from Command line tools - https://developer.android.com/studio
-* [http://developer.android.com/sdk/ndk/index.html Android NDK] r5b as of this writing
 Use the SDK Manager to install:
-* Android SDK Tools
+* Platform tools
-* Android SDK Platform-tools r06 or later
+* Build Tools 29.0.3
-* SDK Platform Android 4.0, API 14
+* SDK Platform API 29
+* NDK 21.0.6113669
-Set the <tt>ANDROID_SDK</tt> environment variable to the root directory of the SDK, and <tt>ANDROID_NDK</tt> to the root directory of the NDK.
+Set the <tt>ANDROID_SDK_ROOT</tt> environment variable to the root directory of the SDK, and <tt>ANDROID_NDK_ROOT</tt> to the root directory of the NDK - default installation: <tt>${ANDROID_SDK_ROOT}/ndk/21.0.6113669</tt>
 = Optional libraries =
@@ Line 28: / Line 28: @@
 == Build the libraries yourself ==
-Here's a a simple script to set up a shell for crosscompiling:
+Warning: this sections is not yet updated for new Android toolchain
+Here's a a simple script to set up a shell for crosscompiling for <tt>arm-v7a</tt>:
   #!/bin/sh
@@ Line 105: / Line 107: @@
 The Android port can be compiled with the <tt>configure</tt> script.
-Set the <tt>ANDROID_SDK</tt> environment variable to the root directory of the SDK, and <tt>ANDROID_NDK</tt> to the root directory of the NDK. Add the directory of the toolchain binaries from the NDK to your <tt>PATH</tt>. This directory differs, on Linux its <tt>$ANDROID_NDK/toolchains/arm-linux-androideabi-4.4.3/prebuilt/linux-x86/bin</tt>.
 The most basic way to accomplish this is to run:
-  ./configure --host=android --enable-plugins --default-dynamic
+  ./configure --host=android-arm-v7a
   make
@@ Line 118: / Line 118: @@
 If you followed the [[#Optional libraries|above description]] and have those libraries in <tt>/opt/android/3rd-android-4-armeabi</tt>, the <tt>configure</tt> command line would look like this:
-  ./configure --host=android  --enable-plugins --default-dynamic --with-tremor-prefix=/opt/android/3rd-android-4-armeabi --with-mad-prefix=/opt/android/3rd-android-4-armeabi --with-flac-prefix=/opt/android/3rd-android-4-armeabi
+  ./configure --host=android-arm-v7a --with-tremor-prefix=/opt/android/3rd-android-4-armeabi --with-mad-prefix=/opt/android/3rd-android-4-armeabi --with-flac-prefix=/opt/android/3rd-android-4-armeabi
+Supported hosts:
+* <tt>android-arm-v7a</tt> - for older Android devices
+* <tt>android-arm64-v8a</tt> - for all new Android devices
+* <tt>android-x86</tt> - ideal for emulator with 32bit images
+* <tt>android-x86_64</tt> - ideal for emulator with 64bit images
+= Android Studiosetup  =
+After compiling there in the build directory (if used) there will be a new directory called <tt>android-project</tt>, this can be opened by Android Studio. C files are not yet available , but it sis possible edit Java files and debug both Java & native code (in emulator or on a real device via <tt>adb</tt> connection).
+To enable debugging, after opening the <tt>android-project</tt> directory change <tt>Project configuration</tt>, under tab <tt>Debugger</tt>, set field <tt>Debug type</tt> to <tt>Dual</tt>