From 74a901364dd9ee24cb24646596924c4fb8273235 Mon Sep 17 00:00:00 2001
From: omigamedev <omarator@gmail.com>
Date: Sun, 30 Sep 2018 14:58:10 +0200
Subject: [PATCH] add flavor (debug/release) to android project build script

---
 android/build.gradle | 45 +++++++++++++++++++++++++++++++++++++++++---
 1 file changed, 42 insertions(+), 3 deletions(-)

diff --git a/android/build.gradle b/android/build.gradle
index 7d1c96d..ad0a783 100644
--- a/android/build.gradle
+++ b/android/build.gradle
@@ -1,3 +1,6 @@
+import java.util.regex.Matcher
+import java.util.regex.Pattern
+
 buildscript {
     repositories {
         google()
@@ -22,10 +25,36 @@ allprojects {
 apply plugin: "com.android.application"
 apply plugin: "com.gladed.androidgitversion"
 
+def getCurrentFlavor() {
+    Gradle gradle = getGradle()
+    if (gradle.getStartParameter().getTaskRequests().args.size() == 0)
+        return ""
+    String  tskReqStr = gradle.getStartParameter().getTaskRequests().args[0][0]
+    Pattern pattern;
+
+    if( tskReqStr.contains( "assemble" ) )
+        pattern = Pattern.compile("assemble(\\w*)(Release|Debug)")
+    else
+        pattern = Pattern.compile("generate(\\w*)(Release|Debug)")
+
+    Matcher matcher = pattern.matcher( tskReqStr )
+
+    if( matcher.find() )
+        return matcher.group(2).toLowerCase()
+    else
+    {
+        println "NO MATCH FOUND"
+        return "";
+    }
+}
+
+def flavor = getCurrentFlavor()
+def flavor_cap = getCurrentFlavor().capitalize()
+
 Properties properties = new Properties()
 properties.load(project.rootProject.file('local.properties').newDataInputStream())
 def sdkDir = properties.getProperty("sdk.dir")
-def classpath = "build/intermediates/classes/debug:" + sdkDir + "/platforms/android-26/android.jar"
+def classpath = "build/intermediates/javac/${flavor}/compile${flavor_cap}JavaWithJavac/classes:${sdkDir}/platforms/android-26/android.jar"
 def activity = "com.omixlab.panopainter.MainActivity"
 def outpath = "src/main/cpp"
 
@@ -34,6 +63,8 @@ def ver_hash = "git log --pretty=format:%h -n 1".execute().text.trim()
 def ver_count = Integer.parseInt("git rev-list --count HEAD".execute().text.trim())
 def ver_tag = "git describe --tags --abbrev=0".execute().text.trim()
 
+println classpath
+
 android {
     compileSdkVersion 26
     android.buildToolsVersion "28.0.3"
@@ -115,7 +146,7 @@ preBuild.dependsOn(copyFiles)
 
 task generateVersioning(type: Exec) {
     workingDir "$projectDir/../"
-    commandLine 'python', 'scripts/pre-build.py', 'release'
+    commandLine 'python', 'scripts/pre-build.py', flavor
 }
 copyFiles.dependsOn(generateVersioning)
 
@@ -123,7 +154,15 @@ task generateJavaH(type: Exec) {
     workingDir "$projectDir"
     commandLine 'javah', "-jni", "-force", "-cp", "$classpath", "-d", "$outpath", "$activity"
 }
-generateVersioning.dependsOn(generateJavaH)
+//generateVersioning.dependsOn(generateJavaH)
+
+tasks.whenTaskAdded { task ->
+    if (task.name.contains('externalNativeBuild')) {
+        // This dependecy *is* set. This can be seen by using task copyLibs(type: Copy, dependsOn: 'bundleDebug')
+        // together with this and get a circular dependency.
+        task.dependsOn generateJavaH
+    }
+}
 
 repositories {
     google()