From ff502f0b3ed620d74831cd654d5cbfce595c0770 Mon Sep 17 00:00:00 2001
From: maxice8 <30738253+maxice8@users.noreply.github.com>
Date: Mon, 22 Jan 2018 11:09:17 -0200
Subject: [PATCH] Makefile: use PKG_CONFIG instead of hardcoding pkg-config
 (#78)

---
 Makefile | 7 ++++---
 1 file changed, 4 insertions(+), 3 deletions(-)

diff --git a/Makefile b/Makefile
index e0196c11..9dad2e08 100644
--- a/Makefile
+++ b/Makefile
@@ -3,14 +3,15 @@ VERSION = 1.6
 PREFIX ?= /usr/local
 MANPREFIX ?= $(PREFIX)/share/man
 STRIP ?= strip
+PKG_CONFIG ?= pkg-config
 
 CFLAGS ?= -O3
 CFLAGS += -Wall -Wextra -Wno-unused-parameter
 LDLIBS = -lreadline
 
-ifeq ($(shell pkg-config ncursesw && echo 1),1)
-	CFLAGS += $(shell pkg-config --cflags ncursesw)
-	LDLIBS += $(shell pkg-config --libs   ncursesw)
+ifeq ($(shell $(PKG_CONFIG) ncursesw && echo 1),1)
+	CFLAGS += $(shell $(PKG_CONFIG) --cflags ncursesw)
+	LDLIBS += $(shell $(PKG_CONFIG) --libs   ncursesw)
 else
 	LDLIBS += -lncurses
 endif