From c7170d4cb731720b09df71f712255cf4f727706a Mon Sep 17 00:00:00 2001
From: "SANO,Masatoshi" <snmsts@gmail.com>
Date: Fri, 27 Feb 2026 18:10:00 +0900
Subject: [PATCH] fix install-ci's dependency for sbcl

---
 scripts/install-for-ci.sh | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/scripts/install-for-ci.sh b/scripts/install-for-ci.sh
index a8fd53b..16bb677 100644
--- a/scripts/install-for-ci.sh
+++ b/scripts/install-for-ci.sh
@@ -226,7 +226,11 @@ install_lisp_dependency () {
           ros config set ccl.bit 32
           ;;
         sbcl/*)
-          apt_unless_installed libzstd-dev
+          if [ "$(uname)" = "Darwin" ]; then
+              brew install zstd 2>/dev/null || true
+          else
+              apt_unless_installed libzstd-dev
+          fi
           ;;
         # 'sbcl-bin' is the default
         "")