$NetBSD: patch-CMakeLists.txt,v 1.3 2025/12/17 19:05:30 vins Exp $

Do not override RUSTFLAGS.

--- CMakeLists.txt.orig	2025-12-17 17:42:36.391428697 +0000
+++ CMakeLists.txt
@@ -42,7 +42,6 @@ set(VARS_FOR_CARGO
     "CARGO_TARGET_DIR=${FISH_RUST_BUILD_DIR}"
     "CARGO_BUILD_RUSTC=${Rust_COMPILER}"
     "${FISH_PCRE2_BUILDFLAG}"
-    "RUSTFLAGS=$ENV{RUSTFLAGS} ${rust_debugflags}"
     "FISH_SPHINX=${SPHINX_EXECUTABLE}"
     "FISH_USE_PREBUILT_DOCS=${USE_PREBUILT_DOCS}"
 )