1#!/bin/bash 2set -u 3set -e 4rm -rf out generated 5 6mkdir out 7 8# Create dummy Java files for Android APIs that are used by the code we generate. 9# This allows us to test the generated code without building the rest of Android. 10 11mkdir -p out/javax/microedition/khronos/opengles 12mkdir -p out/com/google/android/gles_jni 13mkdir -p out/android/app 14mkdir -p out/android/graphics 15mkdir -p out/android/view 16mkdir -p out/android/opengl 17mkdir -p out/android/content 18mkdir -p out/android/content/pm 19mkdir -p out/android/os 20mkdir -p out/android/util 21 22echo "package android.graphics;" > out/android/graphics/Canvas.java 23echo "public interface Canvas {}" >> out/android/graphics/Canvas.java 24 25echo "package android.app; import android.content.pm.IPackageManager; public class AppGlobals { public static IPackageManager getPackageManager() { return null;} }" > out/android/app/AppGlobals.java 26# echo "package android.content; import android.content.pm.PackageManager; public interface Context { public PackageManager getPackageManager(); }" > out/android/content/Context.java 27echo "package android.content.pm; public class ApplicationInfo {public int targetSdkVersion;}" > out/android/content/pm/ApplicationInfo.java 28echo "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 29echo "package android.os; public class Build {public static class VERSION_CODES { public static final int CUPCAKE = 3;}; }" > out/android/os/Build.java 30echo "package android.os; public class UserHandle {public static String myUserId() { return \"\"; } }" > out/android/os/UserHandle.java 31echo "package android.os; public class RemoteException extends Exception {}" > out/android/os/RemoteException.java 32echo "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 33 34echo "package android.opengl; public abstract class EGLObjectHandle { public int getHandle() { return 0; } }" > out/android/opengl/EGLObjectHandle.java 35echo "package android.opengl; public class EGLSurface extends EGLObjectHandle { }" > out/android/opengl/EGLSurface.java 36echo "package android.opengl; public class EGLContext extends EGLObjectHandle { }" > out/android/opengl/EGLContext.java 37echo "package android.opengl; public class EGLDisplay extends EGLObjectHandle { }" > out/android/opengl/EGLDisplay.java 38echo "package android.opengl; public class EGLConfig extends EGLObjectHandle { }" > out/android/opengl/EGLConfig.java 39 40 41echo "package android.graphics;" > out/android/graphics/SurfaceTexture.java 42echo "public interface SurfaceTexture {}" >> out/android/graphics/SurfaceTexture.java 43echo "package android.view;" > out/android/view/SurfaceView.java 44echo "public interface SurfaceView { SurfaceHolder getHolder(); }" >> out/android/view/SurfaceView.java 45echo "package android.view;" > out/android/view/Surface.java 46echo "public interface Surface {}" >> out/android/view/Surface.java 47echo "package android.view;" > out/android/view/SurfaceHolder.java 48echo "public interface SurfaceHolder { Surface getSurface(); }" >> out/android/view/SurfaceHolder.java 49 50 51GLFILE=out/javax/microedition/khronos/opengles/GL.java 52cp stubs/jsr239/GLHeader.java-if $GLFILE 53 54GLGEN_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" 55 56pushd src > /dev/null 57javac ${GLGEN_FILES} 58JAVAC_RESULT=$? 59if [ $JAVAC_RESULT -ne 0 ]; then 60 echo "Could not compile glgen." 61 exit $JAVAC_RESULT 62fi 63popd > /dev/null 64 65echo "Generating JSR239-like APIs" 66java -classpath src GenerateGL -c specs/jsr239/glspec-1.0 \ 67 specs/jsr239/glspec-1.0ext \ 68 specs/jsr239/glspec-1.1 \ 69 specs/jsr239/glspec-1.1ext \ 70 specs/jsr239/glspec-1.1extpack \ 71 specs/jsr239/glspec-checks 72JAVA_RESULT=$? 73if [ $JAVA_RESULT -ne 0 ]; then 74 echo "Could not run GenerateGL." 75 exit $JAVA_RESULT 76fi 77 78echo "Generating static OpenGLES bindings" 79java -classpath src GenerateGLES 80JAVA_RESULT=$? 81if [ $JAVA_RESULT -ne 0 ]; then 82 echo "Could not run GenerateGLES." 83 exit $JAVA_RESULT 84fi 85 86echo "Generating static EGL bindings" 87java -classpath src GenerateEGL 88JAVA_RESULT=$? 89if [ $JAVA_RESULT -ne 0 ]; then 90 echo "Could not run GenerateEGL." 91 exit $JAVA_RESULT 92fi 93 94rm src/*.class 95 96pushd out > /dev/null 97mkdir classes 98javac -d classes android/opengl/EGL14.java \ 99 android/opengl/EGLExt.java \ 100 com/google/android/gles_jni/GLImpl.java \ 101 javax/microedition/khronos/opengles/GL10.java \ 102 javax/microedition/khronos/opengles/GL10Ext.java \ 103 javax/microedition/khronos/opengles/GL11.java \ 104 javax/microedition/khronos/opengles/GL11Ext.java \ 105 javax/microedition/khronos/opengles/GL11ExtensionPack.java \ 106 android/opengl/GLES10.java \ 107 android/opengl/GLES10Ext.java \ 108 android/opengl/GLES11.java \ 109 android/opengl/GLES11Ext.java \ 110 android/opengl/GLES20.java \ 111 android/opengl/GLES30.java 112popd > /dev/null 113JAVA_RESULT=$? 114if [ $JAVA_RESULT -ne 0 ]; then 115 echo "Could not compile generated classes." 116 exit $JAVA_RESULT 117fi 118 119rm -rf generated 120mkdir -p generated/C 121cp out/com_google_android_gles_jni_GLImpl.cpp generated/C 122cp -r out/com generated 123cp -r out/javax generated 124 125cp out/android_opengl_*.cpp generated/C 126mkdir -p generated/android/opengl 127cp -r out/android/opengl generated/android 128 129rm -rf out 130KEEP_GENERATED=0 131SAID_PLEASE=0 132 133# compareGenerated destDir generatedDir file 134compareGenerated() { 135 if cmp -s $1/$3 $2/$3 ; then 136 echo "# " $3 unchanged 137 else 138 echo "# " $3 changed 139 if [ $SAID_PLEASE == "0" ] ; then 140 echo Please evaluate the following commands: 141 echo 142 SAID_PLEASE=1 143 fi 144 echo " " cp $2/$3 $1 145 echo " " git add $1/$3 146 KEEP_GENERATED=1 147 fi 148} 149 150compareGenerated ../../../../base/core/jni generated/C com_google_android_gles_jni_GLImpl.cpp 151compareGenerated ../../../../base/opengl/java/com/google/android/gles_jni generated/com/google/android/gles_jni GLImpl.java 152 153for x in GL.java GL10.java GL10Ext.java GL11.java GL11Ext.java GL11ExtensionPack.java 154do 155 compareGenerated ../../../../base/opengl/java/javax/microedition/khronos/opengles generated/javax/microedition/khronos/opengles $x 156done 157 158for x in EGL14 EGLExt GLES10 GLES10Ext GLES11 GLES11Ext GLES20 GLES30 159do 160 compareGenerated ../../../../base/opengl/java/android/opengl generated/android/opengl ${x}.java 161 compareGenerated ../../../../base/core/jni generated/C android_opengl_${x}.cpp 162done 163 164if [ $KEEP_GENERATED == "0" ] ; then 165 rm -rf generated 166fi 167