From ca6500923f7912db6221bd68a5c23a554897f98b Mon Sep 17 00:00:00 2001
From: Stoiko Ivanov <s.ivanov@proxmox.com>
Date: Mon, 19 Jun 2023 19:50:08 +0200
Subject: [PATCH] makefile: convert to use simple parenthesis

Signed-off-by: Stoiko Ivanov <s.ivanov@proxmox.com>
Signed-off-by: Thomas Lamprecht <t.lamprecht@proxmox.com>
---
 Makefile | 32 ++++++++++++++++----------------
 1 file changed, 16 insertions(+), 16 deletions(-)

diff --git a/Makefile b/Makefile
index 882d1a3..886b54b 100644
--- a/Makefile
+++ b/Makefile
@@ -4,32 +4,32 @@ PACKAGE=proxmox-mailgateway
 
 GITVERSION:=$(shell git rev-parse HEAD)
 
-DEB=${PACKAGE}_${DEB_VERSION_UPSTREAM_REVISION}_all.deb
-CT_DEB=${PACKAGE}-container_${DEB_VERSION_UPSTREAM_REVISION}_all.deb
-HEADER_DEB=pve-headers_${DEB_VERSION_UPSTREAM_REVISION}_all.deb
+DEB=$(PACKAGE)_$(DEB_VERSION_UPSTREAM_REVISION)_all.deb
+CT_DEB=$(PACKAGE)-container_$(DEB_VERSION_UPSTREAM_REVISION)_all.deb
+HEADER_DEB=pve-headers_$(DEB_VERSION_UPSTREAM_REVISION)_all.deb
 
-DEBS=${DEB} ${CT_DEB} ${HEADER_DEB}
+DEBS=$(DEB) $(CT_DEB) $(HEADER_DEB)
 
 BUILD_DIR=build
 
 ARCH=amd64
 
-all: ${DEB}
+all: $(DEB)
 
 .PHONY: deb
-deb ${CT_DEB} ${HEADER_DEB}: ${DEB}
-${DEB}: debian
-	rm -rf ${BUILD_DIR}
-	mkdir -p ${BUILD_DIR}/debian
-	cp -ar debian/* ${BUILD_DIR}/debian/
-	echo "git clone git://git.proxmox.com/git/proxmox-mailgateway.git\\ngit checkout ${GITVERSION}" > ${BUILD_DIR}/debian/SOURCE
-	cd ${BUILD_DIR}; dpkg-buildpackage -b -uc -us
-	lintian ${DEBS}
+deb $(CT_DEB) $(HEADER_DEB): $(DEB)
+$(DEB): debian
+	rm -rf $(BUILD_DIR)
+	mkdir -p $(BUILD_DIR)/debian
+	cp -ar debian/* $(BUILD_DIR)/debian/
+	echo "git clone git://git.proxmox.com/git/proxmox-mailgateway.git\\ngit checkout $(GITVERSION)" > $(BUILD_DIR)/debian/SOURCE
+	cd $(BUILD_DIR); dpkg-buildpackage -b -uc -us
+	lintian $(DEBS)
 
 .PHONY: upload
-upload: ${DEBS}
-	tar cf - ${DEBS}|ssh -X repoman@repo.proxmox.com -- upload --product pmg --dist bullseye --arch ${ARCH}
+upload: $(DEBS)
+	tar cf - $(DEBS)|ssh -X repoman@repo.proxmox.com -- upload --product pmg --dist bullseye --arch $(ARCH)
 
 clean:
-	rm -rf ${BUILD_DIR} *.deb *.buildinfo *.changes
+	rm -rf $(BUILD_DIR) *.deb *.buildinfo *.changes
 	find . -name '*~' -exec rm {} ';'