From 80df5ccd417ade035e84cebd173612a642a3780f Mon Sep 17 00:00:00 2001
From: Alexander Aring <aahringo@redhat.com>
Date: Apr 11 2023 14:34:37 +0000
Subject: fence: make pkg-config binary as passable make var


This patch defines PKG_CONFIG make var which could be overwrite by the
user like it's the case for dlm_controld Makefile.

---

diff --git a/fence/Makefile b/fence/Makefile
index ee4dfb8..894f639 100644
--- a/fence/Makefile
+++ b/fence/Makefile
@@ -19,7 +19,10 @@ CFLAGS += -D_GNU_SOURCE -O2 -ggdb \
 
 CFLAGS += -fPIE -DPIE
 CFLAGS += -I../include
-CFLAGS += $(shell pkg-config --cflags pacemaker-fencing)
+
+PKG_CONFIG ?= pkg-config
+
+CFLAGS += $(shell $(PKG_CONFIG) --cflags pacemaker-fencing)
 
 LDFLAGS += -Wl,-z,relro -Wl,-z,now -pie
 LDFLAGS += -ldl