From 55637a7bb2d5a188218eec0e84408474d67358f4 Mon Sep 17 00:00:00 2001
From: Stephan Schroevers <stephan.schroevers@teampicnic.com>
Date: Mon, 18 Dec 2023 19:16:20 +0100
Subject: [PATCH] Update Error Prone `-XepExcludedPaths` flag to be
 Windows-compatible

Prior to these changes the provided pattern would never match on
Windows, as Error Prone matches against file URIs, which in practice
will always contain forward slashes, even on Windows.
---
 pom.xml | 8 +++++++-
 1 file changed, 7 insertions(+), 1 deletion(-)

diff --git a/pom.xml b/pom.xml
index f9f15b81ff..c314106585 100644
--- a/pom.xml
+++ b/pom.xml
@@ -1741,7 +1741,13 @@
                                     avoid that, so we simply tell Error Prone
                                     not to warn about generated code. -->
                                     -XepDisableWarningsInGeneratedCode
-                                    -XepExcludedPaths:\Q${project.build.directory}${file.separator}\E.*
+                                    <!-- XXX: Ideally we'd match against
+                                    `\Q${project.build.directory}${file.separator}\E.*`,
+                                    but that approach doesn't work on Windows,
+                                    as Error Prone matches against a path that
+                                    always contains forward-slash path
+                                    separators. -->
+                                    -XepExcludedPaths:(?!.*/src/[^/]+/java/.*).*
                                     <!-- We don't target Android. -->
                                     -Xep:AndroidJdkLibsChecker:OFF
                                     <!-- XXX: Enable this once we open-source