From bd894c5782e86ca81f4a1a8b09198d518d69dade Mon Sep 17 00:00:00 2001
From: Dale Haiducek <19750917+dhaiducek@users.noreply.github.com>
Date: Wed, 4 Sep 2024 16:01:19 -0400
Subject: [PATCH] Add `arm64` binary builds

Signed-off-by: Dale Haiducek <19750917+dhaiducek@users.noreply.github.com>
(cherry picked from commit bfae41c93eb758e0dc34400faaf3f73b1ecb5283)
---
 Makefile | 12 ++++++++----
 1 file changed, 8 insertions(+), 4 deletions(-)

diff --git a/Makefile b/Makefile
index 2e168a0..68c9e4b 100644
--- a/Makefile
+++ b/Makefile
@@ -70,10 +70,14 @@ build-release:
 			echo "There are local modifications in the repo" > /dev/stderr; \
 			exit 1; \
 	fi
-	@mkdir -p build_output
-	GOOS=linux CGO_ENABLED=0 GOARCH=amd64 go build -ldflags="$(GO_LDFLAGS)" -o build_output/linux-amd64-PolicyGenerator ./cmd/PolicyGenerator
-	GOOS=darwin CGO_ENABLED=0 GOARCH=amd64 go build -ldflags="$(GO_LDFLAGS)" -o build_output/darwin-amd64-PolicyGenerator ./cmd/PolicyGenerator
-	GOOS=windows CGO_ENABLED=0 GOARCH=amd64 go build -ldflags="$(GO_LDFLAGS)" -o build_output/windows-amd64-PolicyGenerator.exe ./cmd/PolicyGenerator
+	@for OS in linux darwin windows; do for ARCH in amd64 arm64; do \
+			echo "# Building $${OS}-$${ARCH}-PolicyGenerator"; \
+			GOOS=$${OS} GOARCH=$${ARCH} CGO_ENABLED=0 go build -ldflags="$(GO_LDFLAGS)" -o build_output/$${OS}-$${ARCH}-PolicyGenerator ./cmd/PolicyGenerator; \
+		done; done
+	# Adding .exe extension to Windows binaries
+	@for FILE in $$(ls -1 build_output/windows-* | grep -v ".exe$$"); do \
+		mv $${FILE} $${FILE}.exe; \
+	done
 
 .PHONY: generate
 generate: