From 8e25b218ad52abdb5349b19a21ef3f4b19ccad04 Mon Sep 17 00:00:00 2001
From: Hugues Hiegel <hugues.hiegel@anevia.com>
Date: Fri, 9 Sep 2016 18:31:53 +0200
Subject: [PATCH] Factorize Makefiles rules

---
 apps/Makefile         | 26 ++++++++++----------------
 apps/octonet/Makefile | 25 +++++++------------------
 2 files changed, 17 insertions(+), 34 deletions(-)

diff --git a/apps/Makefile b/apps/Makefile
index 31a1ed5..af6a242 100644
--- a/apps/Makefile
+++ b/apps/Makefile
@@ -1,20 +1,14 @@
-all: cit citin flashprog modt ddtest setmod ddflash setmod2 pls setmod3
+PTHREAD_BINS=cit modt
+INCLUDE_BINS=setmod setmod2 setmod3
+STANDARD_BINS=flashprog ddtest ddflash pls
 
-cit: cit.c
-	$(CC) -o cit cit.c -lpthread
+all: $(PTHREAD_BINS) $(INCLUDE_BINS) $(STANDARD_BINS)
 
-modt: modt.c
-	$(CC) -o modt modt.c -lpthread
+$(PTHREAD_BINS): %: %.c
+	gcc -o $@ $< -lpthread
 
-setmod: setmod.c
-	$(CC) -o setmod setmod.c -I../include/
-
-setmod2: setmod2.c
-	$(CC) -o setmod2 setmod2.c -I../include/
-
-setmod3: setmod3.c
-	$(CC) -o setmod3 setmod3.c -I../include/
-
-%.o: %.c
-	$(CC) $(CFLAGS) -o $@ $<
+$(STANDARD_BINS): %: %.c
+	gcc -o $@ $<
 
+$(INCLUDE_BINS): %: %.c
+	gcc -o $@ $< -I../include
diff --git a/apps/octonet/Makefile b/apps/octonet/Makefile
index bcc10c8..ae86d10 100644
--- a/apps/octonet/Makefile
+++ b/apps/octonet/Makefile
@@ -1,20 +1,9 @@
-all: ddtest octonet octokey ddflash
+PROGS=ddtest octonet octokey ddflash
+all: $(PROGS)
 
-install: all
-	install -m 0755 ddtest $(DESTDIR)/usr/bin
-	install -m 0755 octonet $(DESTDIR)/usr/bin
-	install -m 0755 octokey $(DESTDIR)/usr/bin
-	install -m 0755 ddflash $(DESTDIR)/usr/bin
-
-ddflash: ddflash.c
-	$(CC) -o ddflash ddflash.c
-
-ddtest: ddtest.c
-	$(CC) -o ddtest ddtest.c
-
-octonet: octonet.c
-	$(CC) -o octonet octonet.c
-
-octokey: octokey.c
-	$(CC) -o octokey octokey.c
+install: $(subst,$(PROGS),%,install-%)
+$(subst,$(PROGS),%,install-%): install-%: %
+	install -m 0755 $< $(DESTDIR)/usr/bin
 
+$(PROGS): %: %.c
+	$(CC) -o $@ $<