chore: solve foss source sets and dependencies statically 🍒 (#3083)

Co-authored-by: Vitor Hugo Schwaab <[email protected]>

app/build.gradle.kts

@@ -46,11 +46,9 @@ repositories {
  google()
 }
 
-fun isFossSourceSet(): Boolean {
- return (Variants_gradle.Default.explicitBuildFlavor() ?: gradle.startParameter.taskRequests.toString())
- .lowercase()
- .contains("fdroid")
-}
+val nonFreeFlavors = setOf("prod", "internal", "staging", "beta", "dev")
+val fossFlavors = setOf("fdroid")
+val allFlavors = nonFreeFlavors + fossFlavors
 
 private fun getFlavorsSettings(): NormalizedFlavorSettings =
  try {
@@ -76,21 +74,17 @@ android {
  }
  android.buildFeatures.buildConfig = true
 
- val fdroidBuild = isFossSourceSet()
-
  sourceSets {
- // Add the "foss" sourceSets for the fdroid flavor
- if (fdroidBuild) {
- getByName("fdroid") {
- java.srcDirs("src/foss/kotlin", "src/prod/kotlin")
- res.srcDirs("src/prod/res")
- println("Building with FOSS sourceSets")
- }
- // For all other flavors use the "nonfree" sourceSets
- } else {
- getByName("main") {
- java.srcDirs("src/nonfree/kotlin")
- println("Building with non-free sourceSets")
+ allFlavors.forEach { flavor ->
+ getByName(flavor) {
+ if (flavor in fossFlavors) {
+ java.srcDirs("src/foss/kotlin", "src/prod/kotlin")
+ res.srcDirs("src/prod/res")
+ println("Adding FOSS sourceSets to '$flavor' flavor")
+ } else {
+ java.srcDirs("src/nonfree/kotlin")
+ println("Adding non-free sourceSets to '$flavor' flavor")
+ }
  }
  }
  }
@@ -193,15 +187,15 @@ dependencies {
  implementation(libs.resaca.hilt)
  implementation(libs.bundlizer.core)
 
- var fdroidBuild = isFossSourceSet()
-
- if (!fdroidBuild) {
- // firebase
- implementation(platform(libs.firebase.bom))
- implementation(libs.firebase.fcm)
- implementation(libs.googleGms.location)
- } else {
- println("Excluding FireBase for FDroid build")
+ allFlavors.forEach { flavor ->
+ if (flavor in nonFreeFlavors) {
+  println("Adding nonfree libraries to '$flavor' flavor")
+  add("${flavor}Implementation", platform(libs.firebase.bom))
+  add("${flavor}Implementation", libs.firebase.fcm)
+  add("${flavor}Implementation", libs.googleGms.location)
+ } else {
+  println("Skipping nonfree libraries for '$flavor' flavor")
+ }
  }
  implementation(libs.androidx.work)