From ae16ae18f5f6faee70de642adf10ea2cf59efe40 Mon Sep 17 00:00:00 2001
From: David McFarland <corngood@gmail.com>
Date: Tue, 21 Oct 2025 13:55:40 -0300
Subject: [PATCH] cygwin-dll-link: skip non-executable files

---
 pkgs/os-specific/cygwin/cygwin-dll-link-hook/cygwin-dll-link.sh | 1 +
 1 file changed, 1 insertion(+)

diff --git a/pkgs/os-specific/cygwin/cygwin-dll-link-hook/cygwin-dll-link.sh b/pkgs/os-specific/cygwin/cygwin-dll-link-hook/cygwin-dll-link.sh
index 2d2023d49a71..49cbde49174c 100644
--- a/pkgs/os-specific/cygwin/cygwin-dll-link-hook/cygwin-dll-link.sh
+++ b/pkgs/os-specific/cygwin/cygwin-dll-link-hook/cygwin-dll-link.sh
@@ -25,6 +25,7 @@ _dllDeps() {
 
 _linkDeps() {
   local target="$1" dir="$2" check="$3"
+  [[ ! -x "$target" ]] && echo "_linkDeps: $target is not executable, skipping." 1>&2 && return
   echo 'target:' "$target"
   local dll
   _dllDeps "$target" | while read -r dll; do