From cbecdeba3bd252bdc7f60f926fa43e85378d1c5d Mon Sep 17 00:00:00 2001
From: "Dmitrij D. Czarkoff" <czarkoff@gmail.com>
Date: Sat, 26 Dec 2015 12:32:54 +0100
Subject: Use simply expanded variables wherever possible

Recursively expanded variables (VAR = CONTENT) are evaluated when used.  Simply
extended variables (VAR := CONTENT) are expanded immediately, and remain stable
throughout lifetime of the process, reducing fragility of build system.
---
 Makefile | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/Makefile b/Makefile
index f80e64c..a979d65 100644
--- a/Makefile
+++ b/Makefile
@@ -13,12 +13,12 @@ CFLAGS ?= -W -Wall -Wpedantic
 CFLAGS += -std=gnu11 $(shell sdl2-config --cflags)
 LDFLAGS += $(shell sdl2-config --libs) -lfreeimage -lSDL2_ttf -lfontconfig -lpthread
 
-TARGET = $(BUILDDIR)/imv
 BUILDDIR ?= build
+TARGET := $(BUILDDIR)/imv
 
-SOURCES = $(wildcard src/*.c)
-OBJECTS = $(patsubst src/%.c,$(BUILDDIR)/%.o,$(SOURCES))
-TESTS = $(patsubst test/%.c,$(BUILDDIR)/test_%,$(wildcard test/*.c))
+SOURCES := $(wildcard src/*.c)
+OBJECTS := $(patsubst src/%.c,$(BUILDDIR)/%.o,$(SOURCES))
+TESTS := $(patsubst test/%.c,$(BUILDDIR)/test_%,$(wildcard test/*.c))
 
 VERSION = "v1.2.0"
 
-- 
cgit v1.2.3