From 6a9820e63787f22de947da40a1e60693ec8bd363 Mon Sep 17 00:00:00 2001
From: it-a-me <92066678+it-a-me@users.noreply.github.com>
Date: Sat, 31 Aug 2024 13:13:41 -0700
Subject: [PATCH] scripts: Fix bundle-linux when RUSTFLAGS is unset (#17218)

The install-linux script fails to build when the RUSTFLAGS environment
variable is not set. Bash attempts to expand an empty variable and fails
due to the prior set -u

Closes #17217

Release Notes:
- N/A
---
 script/bundle-linux | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/script/bundle-linux b/script/bundle-linux
index 8ebe111945..029d748f4f 100755
--- a/script/bundle-linux
+++ b/script/bundle-linux
@@ -42,7 +42,7 @@ target_triple=${host_line#*: }
 script/generate-licenses
 
 # Build binary in release mode
-export RUSTFLAGS="$RUSTFLAGS -C link-args=-Wl,--disable-new-dtags,-rpath,\$ORIGIN/../lib"
+export RUSTFLAGS="${RUSTFLAGS:-} -C link-args=-Wl,--disable-new-dtags,-rpath,\$ORIGIN/../lib"
 cargo build --release --target "${target_triple}" --package zed --package cli --package remote_server
 
 # Strip the binary of all debug symbols