From 26af5c5cb5c974512b90544f207528f1594631bd Mon Sep 17 00:00:00 2001
From: Francesco Pantano <fpantano@redhat.com>
Date: Jun 09 2021 11:55:27 +0000
Subject: Fix Default size when the patch file is not found


---

diff --git a/Makefile b/Makefile
index ca764d4..f3834b8 100644
--- a/Makefile
+++ b/Makefile
@@ -1,6 +1,6 @@
 # Makefile for constructing RPMs.
 
-SHELL := /bin/bash 
+SHELL := bash 
 .SHELLFLAGS := -eu -o pipefail -c
 NAME = cephadm
 DIST ?= el8
@@ -13,6 +13,7 @@ SPECTOOL :=$(shell which spectool)
 RPMBUILD :=$(shell which rpmbuild)
 RELEASE := $(if $(RELEASE),$(RELEASE),$(LAST_RELEASE))
 VERSION := $(if $(VERSION),$(VERSION),$(LAST_VERSION))
+DEFAULT_SIZE := 0
 
 
 all: spec src srpm
@@ -35,7 +36,8 @@ echo: pre  ## Print the passed (or computed) parameters
 patch: pre ## Build the latest patch
 	@git diff $(PWD)/SOURCES/cephadm > $(PWD)/SOURCES/cephadm-$(VERSION)-$(RELEASE).patch \
 	$(eval SIZE := $(shell find SOURCES -name cephadm-$(VERSION)-$(RELEASE).patch -printf "%k"))
-	@if [[ $(SIZE) -eq 0 ]]; then \
+	@SIZE=$(if $(SIZE),$(SIZE),$(DEFAULT_SIZE))
+	@if [[ "$(SIZE)" -eq 0 ]]; then \
 	   rm -f $(PWD)/SOURCES/cephadm-$(VERSION)-$(RELEASE).patch; \
 	fi \