From 478e42d536679ecc8673fbbb991347779e4d8112 Mon Sep 17 00:00:00 2001
From: Carlo Cabrera <30379873+carlocab@users.noreply.github.com>
Date: Wed, 10 Aug 2022 19:00:59 +0800
Subject: [PATCH] linux/linkage_checker: remove `gcc` from `undeclared_deps`

---
 Library/Homebrew/extend/os/linux/linkage_checker.rb | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/Library/Homebrew/extend/os/linux/linkage_checker.rb b/Library/Homebrew/extend/os/linux/linkage_checker.rb
index 4e2bbf557b..e94995e966 100644
--- a/Library/Homebrew/extend/os/linux/linkage_checker.rb
+++ b/Library/Homebrew/extend/os/linux/linkage_checker.rb
@@ -72,6 +72,9 @@ class LinkageChecker
     @unwanted_system_dylibs = @system_dylibs.reject do |s|
       SYSTEM_LIBRARY_ALLOWLIST.include? File.basename(s)
     end
-    @undeclared_deps -= [CompilerSelector.preferred_gcc, "glibc"]
+    # FIXME: Remove this when these dependencies are injected correctly (e.g. through `DependencyCollector`)
+    # See discussion at
+    #   https://github.com/Homebrew/brew/pull/13577
+    @undeclared_deps -= [CompilerSelector.preferred_gcc, "glibc", "gcc"]
   end
 end