From e2eed4e70d800bbacf9af125c48a4fe23919bdc9 Mon Sep 17 00:00:00 2001
From: Danny Canter <danny_canter@apple.com>
Date: Fri, 3 Apr 2026 11:21:03 -0700
Subject: [PATCH] makefile: Don't point to /usr/bin/swift on non-macOS

We hardocde /usr/bin/swift to point to your xcodes swift for the
host code. This isn't the usual path on other OS'.
---
 Makefile | 8 +++++++-
 1 file changed, 7 insertions(+), 1 deletion(-)

diff --git a/Makefile b/Makefile
index f5b47124..576e7c73 100644
--- a/Makefile
+++ b/Makefile
@@ -18,7 +18,13 @@ WARNINGS_AS_ERRORS ?= true
 SWIFT_CONFIGURATION := $(if $(filter-out false,$(WARNINGS_AS_ERRORS)),-Xswiftc -warnings-as-errors) --disable-automatic-resolution
 
 # Commonly used locations
-SWIFT := "/usr/bin/swift"
+UNAME_S := $(shell uname -s)
+ifeq ($(UNAME_S),Darwin)
+SWIFT ?= /usr/bin/swift
+else
+SWIFT ?= swift
+endif
+
 ROOT_DIR := $(shell git rev-parse --show-toplevel)
 BUILD_BIN_DIR = $(shell $(SWIFT) build -c $(BUILD_CONFIGURATION) --show-bin-path)
 COV_DATA_DIR = $(shell $(SWIFT) test --show-coverage-path | xargs dirname)