From c71dc73ee2489fe55a8f29adea9dfa56a92a950f Mon Sep 17 00:00:00 2001
From: Taylor Holberton <taylorcholberton@gmail.com>
Date: Sun, 2 Oct 2016 09:17:19 -0400
Subject: using LIBDIR for library install and added soversion

---
 src/Makefile | 42 ++++++++++++++++++++++--------------------
 1 file changed, 22 insertions(+), 20 deletions(-)

(limited to 'src')

diff --git a/src/Makefile b/src/Makefile
index 50a692f..4c392cd 100644
--- a/src/Makefile
+++ b/src/Makefile
@@ -1,45 +1,47 @@
-TOPDIR ?= ..
-INCDIR ?= $(TOPDIR)/include
-
-DEB_HOST_MULTIARCH := $(shell dpkg-architecture -qDEB_HOST_MULTIARCH)
-
 DESTDIR ?=
 PREFIX ?= /usr/local
-CROSS_COMPILE =
+INCDIR ?= $(PREFIX)/include
+LIBDIR ?= $(PREFIX)/lib
+BINDIR ?= $(PREFIX)/bin
+ifdef DEB_HOST_MULTIARCH
+LIBDIR := $(LIBDIR)/$(DEB_HOST_MULTIARCH)
+endif
 
+CROSS_COMPILE =
 CC = $(CROSS_COMPILE)gcc
-override CFLAGS := -Wall -Wextra -Werror -Wfatal-errors -I $(INCDIR) -fPIC $(CFLAGS)
-
 AR = $(CROSS_COMPILE)ar
-ARFLAGS = rcs
-
 LD = $(CROSS_COMPILE)gcc
-LDFLAGS =
 
+WARNINGS = -Wall -Wextra -Werror -Wfatal-errors
+INCLUDE_DIRS = -I ../include
+override CFLAGS := $(WARNINGS) $(INCLUDE_DIRS) -fPIC $(CFLAGS)
+
+VPATH = ../include/tinyalsa
 OBJECTS = mixer.o pcm.o
 
 .PHONY: all
-all: libtinyalsa.a libtinyalsa.so
+all: libtinyalsa.a libtinyalsa.so.1
 
-pcm.o: pcm.c $(INCDIR)/tinyalsa/pcm.h
+pcm.o: pcm.c pcm.h
 
-mixer.o: mixer.c $(INCDIR)/tinyalsa/mixer.h
+mixer.o: mixer.c mixer.h
 
 libtinyalsa.a: $(OBJECTS)
 	$(AR) $(ARFLAGS) $@ $^
 
-libtinyalsa.so: $(OBJECTS)
+libtinyalsa.so.1: $(OBJECTS)
 	$(LD) $(LDFLAGS) -shared $^ -o $@
 
 .PHONY: clean
 clean:
 	rm -f libtinyalsa.a
-	rm -f libtinyalsa.so
+	rm -f libtinyalsa.so.1
 	rm -f $(OBJECTS)
 
 .PHONY: install
-install: libtinyalsa.a libtinyalsa.so
-	mkdir -p $(DESTDIR)$(PREFIX)/lib/$(DEB_HOST_MULTIARCH)
-	cp -u libtinyalsa.a $(DESTDIR)$(PREFIX)/lib/$(DEB_HOST_MULTIARCH)
-	cp -u libtinyalsa.so $(DESTDIR)$(PREFIX)/lib/$(DEB_HOST_MULTIARCH)
+install: libtinyalsa.a libtinyalsa.so.1
+	mkdir -p $(DESTDIR)$(LIBDIR)/
+	ln -sf libtinyalsa.so.1 $(DESTDIR)$(LIBDIR)/libtinyalsa.so
+	cp -u libtinyalsa.a $(DESTDIR)$(LIBDIR)/
+	cp -u libtinyalsa.so.1 $(DESTDIR)$(LIBDIR)/
 
-- 
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