From d978d0df4bfddd3620b9b4ea67c6d8e7f6bfac67 Mon Sep 17 00:00:00 2001
From: Pedro Novais <1478752+jpnovais@users.noreply.github.com>
Date: Fri, 25 Oct 2024 10:37:13 +0100
Subject: [PATCH] java/kotlin build: allow warning locally with explicit optin
 (#243)

---
 build.gradle | 12 ++++++++++--
 1 file changed, 10 insertions(+), 2 deletions(-)

diff --git a/build.gradle b/build.gradle
index 18ec1cda..4b708aa6 100644
--- a/build.gradle
+++ b/build.gradle
@@ -13,6 +13,10 @@ plugins {
 
 task compileAll
 
+// to allow to have unused vars/imports,etc for faster debugging/prototyping
+// instead of deleting and re-adding code all the time
+def allowCompilationWarnings = System.getenv('LINEA_DEV_ALLOW_WARNINGS') != null
+
 allprojects {
   repositories { mavenCentral() }
 
@@ -22,7 +26,7 @@ allprojects {
   tasks.withType(KotlinCompile).configureEach {
     compileAll.dependsOn it
     compilerOptions {
-      allWarningsAsErrors = true
+      allWarningsAsErrors = !allowCompilationWarnings
     }
   }
 
@@ -38,8 +42,12 @@ allprojects {
       '-Xlint:finally',
       '-Xlint:static',
       '-Xlint:deprecation',
-      '-Werror'
     ])
+    if (!allowCompilationWarnings) {
+      options.compilerArgs.addAll([
+        '-Werror'
+      ])
+    }
 
     if (!project.path.contains("testing-tools")) {
       // testing tools have 100+ errors because of this