190 lines
7.7 KiB
Bash
Executable File
190 lines
7.7 KiB
Bash
Executable File
#!/bin/bash
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set -u
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set -e
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if [ -z "$ANDROID_BUILD_TOP" ] ; then
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echo "ANDROID_BUILD_TOP is not set, did you run lunch?"
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exit 1
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fi
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# Avoid spewing files in any location other than the intended one.
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if [ ! -x "$PWD/gen" ] ; then
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echo "Run this script from its parent directory".
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exit 1
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fi
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rm -rf out generated
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mkdir out
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# Create stub Java files for Android APIs that are used by the code we generate.
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# This allows us to test the generated code without building the rest of Android.
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mkdir -p out/javax/microedition/khronos/opengles
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mkdir -p out/com/google/android/gles_jni
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mkdir -p out/android/app
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mkdir -p out/android/graphics
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mkdir -p out/android/view
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mkdir -p out/android/opengl
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mkdir -p out/android/content
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mkdir -p out/android/content/pm
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mkdir -p out/android/os
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mkdir -p out/android/util
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echo "package android.graphics;" > out/android/graphics/Canvas.java
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echo "public interface Canvas {}" >> out/android/graphics/Canvas.java
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echo "package android.app; import android.content.pm.IPackageManager; public class AppGlobals { public static IPackageManager getPackageManager() { return null;} }" > out/android/app/AppGlobals.java
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# echo "package android.content; import android.content.pm.PackageManager; public interface Context { public PackageManager getPackageManager(); }" > out/android/content/Context.java
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echo "package android.content.pm; public class ApplicationInfo {public int targetSdkVersion;}" > out/android/content/pm/ApplicationInfo.java
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echo "package android.content.pm; public interface IPackageManager {ApplicationInfo getApplicationInfo(java.lang.String packageName, int flags, java.lang.String userId) throws android.os.RemoteException;}" > out/android/content/pm/IPackageManager.java
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echo "package android.os; public class Build {public static class VERSION_CODES { public static final int CUPCAKE = 3;}; }" > out/android/os/Build.java
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echo "package android.os; public class UserHandle {public static String myUserId() { return \"\"; } }" > out/android/os/UserHandle.java
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echo "package android.os; public class RemoteException extends Exception {}" > out/android/os/RemoteException.java
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echo "package android.util; public class Log {public static void w(String a, String b) {} public static void e(String a, String b) {}}" > out/android/util/Log.java
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echo "package android.opengl; public abstract class EGLObjectHandle { public int getHandle() { return 0; } }" > out/android/opengl/EGLObjectHandle.java
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echo "package android.graphics;" > out/android/graphics/SurfaceTexture.java
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echo "public interface SurfaceTexture {}" >> out/android/graphics/SurfaceTexture.java
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echo "package android.view;" > out/android/view/SurfaceView.java
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echo "public interface SurfaceView { SurfaceHolder getHolder(); }" >> out/android/view/SurfaceView.java
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echo "package android.view;" > out/android/view/Surface.java
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echo "public interface Surface {}" >> out/android/view/Surface.java
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echo "package android.view;" > out/android/view/SurfaceHolder.java
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echo "public interface SurfaceHolder { Surface getSurface(); }" >> out/android/view/SurfaceHolder.java
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cp static/egl/*.java out/android/opengl/
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GLFILE=out/javax/microedition/khronos/opengles/GL.java
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cp stubs/jsr239/GLHeader.java-if $GLFILE
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GLGEN_FILES="CFunc.java CType.java CodeEmitter.java EGLCodeEmitter.java GenerateEGL.java GenerateGL.java GenerateGLES.java GLESCodeEmitter.java JFunc.java JniCodeEmitter.java JType.java Jsr239CodeEmitter.java ParameterChecker.java"
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pushd src > /dev/null
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javac ${GLGEN_FILES}
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JAVAC_RESULT=$?
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if [ $JAVAC_RESULT -ne 0 ]; then
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echo "Could not compile glgen."
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exit $JAVAC_RESULT
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fi
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popd > /dev/null
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echo "Generating JSR239-like APIs"
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java -classpath src GenerateGL -c specs/jsr239/glspec-1.0 \
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specs/jsr239/glspec-1.0ext \
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specs/jsr239/glspec-1.1 \
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specs/jsr239/glspec-1.1ext \
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specs/jsr239/glspec-1.1extpack \
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specs/jsr239/glspec-checks
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JAVA_RESULT=$?
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if [ $JAVA_RESULT -ne 0 ]; then
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echo "Could not run GenerateGL."
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exit $JAVA_RESULT
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fi
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echo "Generating static OpenGLES bindings"
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java -classpath src GenerateGLES
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JAVA_RESULT=$?
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if [ $JAVA_RESULT -ne 0 ]; then
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echo "Could not run GenerateGLES."
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exit $JAVA_RESULT
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fi
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echo "Generating static EGL bindings"
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java -classpath src GenerateEGL
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JAVA_RESULT=$?
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if [ $JAVA_RESULT -ne 0 ]; then
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echo "Could not run GenerateEGL."
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exit $JAVA_RESULT
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fi
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rm src/*.class
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# Add UnsupportedAppUsage.java to known sources.
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mkdir -p out/android/compat/annotation
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cp ${ANDROID_BUILD_TOP}/tools/platform-compat/java/android/compat/annotation/UnsupportedAppUsage.java out/android/compat/annotation
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pushd out > /dev/null
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mkdir classes
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javac -d classes android/opengl/EGL14.java \
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android/opengl/EGL15.java \
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android/opengl/EGLExt.java \
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com/google/android/gles_jni/GLImpl.java \
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javax/microedition/khronos/opengles/GL10.java \
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javax/microedition/khronos/opengles/GL10Ext.java \
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javax/microedition/khronos/opengles/GL11.java \
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javax/microedition/khronos/opengles/GL11Ext.java \
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javax/microedition/khronos/opengles/GL11ExtensionPack.java \
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android/opengl/GLES10.java \
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android/opengl/GLES10Ext.java \
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android/opengl/GLES11.java \
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android/opengl/GLES11Ext.java \
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android/opengl/GLES20.java \
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android/opengl/GLES30.java \
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android/opengl/GLES31.java \
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android/opengl/GLES31Ext.java \
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android/opengl/GLES32.java \
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android/compat/annotation/UnsupportedAppUsage.java
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popd > /dev/null
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JAVA_RESULT=$?
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if [ $JAVA_RESULT -ne 0 ]; then
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echo "Could not compile generated classes."
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exit $JAVA_RESULT
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fi
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rm -rf generated
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mkdir -p generated/C
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cp out/com_google_android_gles_jni_GLImpl.cpp generated/C
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cp -r out/com generated
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cp -r out/javax generated
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cp out/android_opengl_*.cpp generated/C
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mkdir -p generated/android/opengl
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cp -r out/android/opengl generated/android
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rm -rf out
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KEEP_GENERATED=0
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SAID_PLEASE=0
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# compareGenerated destDir generatedDir file
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compareGenerated() {
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if cmp -s $1/$3 $2/$3 ; then
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echo "# " $3 unchanged
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else
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echo "# " $3 changed
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if [ $SAID_PLEASE == "0" ] ; then
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echo Please evaluate the following commands:
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echo
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SAID_PLEASE=1
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fi
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echo " cp $2/$3 $1/$3"
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echo " (cd $1; git add $3)"
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KEEP_GENERATED=1
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fi
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}
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compareGenerated ${ANDROID_BUILD_TOP}/frameworks/base/core/jni generated/C com_google_android_gles_jni_GLImpl.cpp
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compareGenerated ${ANDROID_BUILD_TOP}/frameworks/base/opengl/java/com/google/android/gles_jni generated/com/google/android/gles_jni GLImpl.java
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for x in GL.java GL10.java GL10Ext.java GL11.java GL11Ext.java GL11ExtensionPack.java
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do
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compareGenerated ${ANDROID_BUILD_TOP}/frameworks/base/opengl/java/javax/microedition/khronos/opengles generated/javax/microedition/khronos/opengles $x
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done
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for x in EGL14 EGL15 EGLExt GLES10 GLES10Ext GLES11 GLES11Ext GLES20 GLES30 GLES31 GLES31Ext GLES32
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do
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compareGenerated ${ANDROID_BUILD_TOP}/frameworks/base/opengl/java/android/opengl generated/android/opengl ${x}.java
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compareGenerated ${ANDROID_BUILD_TOP}/frameworks/base/core/jni generated/C android_opengl_${x}.cpp
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done
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for x in EGLConfig EGLContext EGLDisplay EGLObjectHandle EGLSurface EGLImage EGLSync
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do
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compareGenerated ${ANDROID_BUILD_TOP}/frameworks/base/opengl/java/android/opengl generated/android/opengl ${x}.java
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done
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if [ $KEEP_GENERATED == "0" ] ; then
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rm -rf generated
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fi
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