Merge branch 'makefile'

1 files changed, 45 insertions, 52 deletions

diff --git a/Makefile b/Makefile
index 31bb71b..939b12d 100644
--- a/Makefile
+++ b/Makefile
@@ -1,5 +1,6 @@
 # Hiredis Makefile
-# Copyright (C) 2010 Salvatore Sanfilippo <antirez at gmail dot com>
+# Copyright (C) 2010-2011 Salvatore Sanfilippo <antirez at gmail dot com>
+# Copyright (C) 2010-2011 Pieter Noordhuis <pcnoordhuis at gmail dot com>
 # This file is released under the BSD license, see the COPYING file
 
 OBJ=net.o hiredis.o sds.o async.o
@@ -9,60 +10,40 @@ LIBNAME=libhiredis
 HIREDIS_MAJOR=0
 HIREDIS_MINOR=10
 
-uname_S := $(shell sh -c 'uname -s 2>/dev/null || echo not')
+# Fallback to gcc when $CC is not in $PATH.
+CC:=$(shell sh -c 'type $(CC) >/dev/null 2>/dev/null && echo $(CC) || echo gcc')
 OPTIMIZATION?=-O3
+CFLAGS=$(OPTIMIZATION) -fPIC -Wall -W -Wstrict-prototypes -Wwrite-strings $(ARCH) $(PROF)
+LDFLAGS=
+DEBUG?= -g -ggdb
+
+DYLIBSUFFIX=so
+STLIBSUFFIX=a
+DYLIB_MINOR_NAME=$(LIBNAME).$(DYLIBSUFFIX).$(HIREDIS_MAJOR).$(HIREDIS_MINOR)
+DYLIB_MAJOR_NAME=$(LIBNAME).$(DYLIBSUFFIX).$(HIREDIS_MAJOR)
+DYLIBNAME=$(LIBNAME).$(DYLIBSUFFIX)
+DYLIB_MAKE_CMD=$(CC) -shared -Wl,-soname,$(DYLIB_MINOR_NAME) -o $(DYLIBNAME)
+STLIBNAME=$(LIBNAME).$(STLIBSUFFIX)
+STLIB_MAKE_CMD=ar rcs $(STLIBNAME)
+
+uname_S := $(shell sh -c 'uname -s 2>/dev/null || echo not')
 ifeq ($(uname_S),SunOS)
-  CFLAGS?=$(OPTIMIZATION) -fPIC -Wall -W -D__EXTENSIONS__ -D_XPG6 $(ARCH) $(PROF)
-  CCLINK?=-ldl -lnsl -lsocket -lm -lpthread
-  LDFLAGS?=-L.
-  DYLIBSUFFIX=so
-  STLIBSUFFIX=a
-  DYLIB_MINOR_NAME?=$(LIBNAME).$(DYLIBSUFFIX).$(HIREDIS_MAJOR).$(HIREDIS_MINOR)
-  DYLIB_MAJOR_NAME?=$(LIBNAME).$(DYLIBSUFFIX).$(HIREDIS_MAJOR)
-  DYLIBNAME?=$(LIBNAME).$(DYLIBSUFFIX)
-  DYLIB_MAKE_CMD?=$(CC) -G -o $(DYLIBNAME) -h $(DYLIB_MINOR_NAME)
-  STLIBNAME?=$(LIBNAME).$(STLIBSUFFIX)
-  STLIB_MAKE_CMD?=ar rcs $(STLIBNAME)
+  LDFLAGS=-ldl -lnsl -lsocket
+  DYLIB_MAKE_CMD=$(CC) -G -o $(DYLIBNAME) -h $(DYLIB_MINOR_NAME)
+  STLIB_MAKE_CMD=ar rcs $(STLIBNAME)
   INSTALL= cp -r
-else
+endif
 ifeq ($(uname_S),Darwin)
-  CFLAGS?=$(OPTIMIZATION) -fPIC -Wall -W -Wstrict-prototypes -Wwrite-strings $(ARCH) $(PROF)
-  CCLINK?=-lm -pthread
-  LDFLAGS?=-L.
   OBJARCH?=-arch i386 -arch x86_64
   DYLIBSUFFIX=dylib
   STLIBSUFFIX=a
-  DYLIB_MINOR_NAME?=$(LIBNAME).$(HIREDIS_MAJOR).$(HIREDIS_MINOR).$(DYLIBSUFFIX)
-  DYLIB_MAJOR_NAME?=$(LIBNAME).$(HIREDIS_MAJOR).$(DYLIBSUFFIX)
-  DYLIBNAME?=$(LIBNAME).$(DYLIBSUFFIX)
-  DYLIB_MAKE_CMD?=libtool -dynamic -o $(DYLIBNAME) -install_name $(DYLIB_MINOR_NAME) -lm $(DEBUG) -
-  STLIBNAME?=$(LIBNAME).$(STLIBSUFFIX)
-  STLIB_MAKE_CMD?=libtool -static -o $(STLIBNAME) -
-  INSTALL= cp -a
-else
-  CFLAGS?=$(OPTIMIZATION) -fPIC -Wall -W -Wstrict-prototypes -Wwrite-strings $(ARCH) $(PROF)
-  CCLINK?=-lm -pthread
-  LDFLAGS?=-L.
-  DYLIBSUFFIX=so
-  STLIBSUFFIX=a
-  DYLIB_MINOR_NAME?=$(LIBNAME).$(DYLIBSUFFIX).$(HIREDIS_MAJOR).$(HIREDIS_MINOR)
-  DYLIB_MAJOR_NAME?=$(LIBNAME).$(DYLIBSUFFIX).$(HIREDIS_MAJOR)
-  DYLIBNAME?=$(LIBNAME).$(DYLIBSUFFIX)
-  DYLIB_MAKE_CMD?=gcc -shared -Wl,-soname,$(DYLIB_MINOR_NAME) -o $(DYLIBNAME)
-  STLIBNAME?=$(LIBNAME).$(STLIBSUFFIX)
-  STLIB_MAKE_CMD?=ar rcs $(STLIBNAME)
-  INSTALL= cp -a
+  DYLIB_MINOR_NAME=$(LIBNAME).$(HIREDIS_MAJOR).$(HIREDIS_MINOR).$(DYLIBSUFFIX)
+  DYLIB_MAJOR_NAME=$(LIBNAME).$(HIREDIS_MAJOR).$(DYLIBSUFFIX)
+  DYLIBNAME=$(LIBNAME).$(DYLIBSUFFIX)
+  DYLIB_MAKE_CMD=libtool -dynamic -o $(DYLIBNAME) -install_name $(DYLIB_MINOR_NAME) -lm $(DEBUG) -
+  STLIBNAME=$(LIBNAME).$(STLIBSUFFIX)
+  STLIB_MAKE_CMD=libtool -static -o $(STLIBNAME) -
 endif
-endif
-
-CCOPT= $(CFLAGS) $(CCLINK)
-DEBUG?= -g -ggdb
-
-PREFIX?=/usr/local
-INCLUDE_PATH?=include/hiredis
-LIBRARY_PATH?=lib
-INSTALL_INCLUDE_PATH= $(PREFIX)/$(INCLUDE_PATH)
-INSTALL_LIBRARY_PATH= $(PREFIX)/$(LIBRARY_PATH)
 
 all: $(DYLIBNAME) $(BINS)
 
@@ -85,10 +66,10 @@ static: $(STLIBNAME)
 
 # Binaries:
 hiredis-example-libevent: example-libevent.c adapters/libevent.h $(STLIBNAME)
-	$(CC) -o $@ $(CCOPT) $(DEBUG) $(LDFLAGS) -levent example-libevent.c $(STLIBNAME)
+	$(CC) -o $@ $(CFLAGS) $(DEBUG) $(LDFLAGS) -levent example-libevent.c $(STLIBNAME)
 
 hiredis-example-libev: example-libev.c adapters/libev.h $(STLIBNAME)
-	$(CC) -o $@ $(CCOPT) $(DEBUG) $(LDFLAGS) -lev example-libev.c $(STLIBNAME)
+	$(CC) -o $@ $(CFLAGS) $(DEBUG) $(LDFLAGS) -lev example-libev.c $(STLIBNAME)
 
 ifndef AE_DIR
 hiredis-example-ae:
@@ -96,11 +77,11 @@ hiredis-example-ae:
 	@false
 else
 hiredis-example-ae: example-ae.c adapters/ae.h $(STLIBNAME)
-	$(CC) -o $@ $(CCOPT) $(DEBUG) -I$(AE_DIR) $(LDFLAGS) $(AE_DIR)/ae.o $(AE_DIR)/zmalloc.o example-ae.c $(STLIBNAME)
+	$(CC) -o $@ $(CFLAGS) $(DEBUG) -I$(AE_DIR) $(LDFLAGS) $(AE_DIR)/ae.o $(AE_DIR)/zmalloc.o example-ae.c $(STLIBNAME)
 endif
 
 hiredis-%: %.o $(STLIBNAME)
-	$(CC) -o $@ $(CCOPT) $(DEBUG) $(LDFLAGS) $< $(STLIBNAME)
+	$(CC) -o $@ $(CFLAGS) $(DEBUG) $(LDFLAGS) $< $(STLIBNAME)
 
 test: hiredis-test
 	./hiredis-test
@@ -126,6 +107,19 @@ clean:
 dep:
 	$(CC) -MM *.c
 
+# Installation related variables and target
+PREFIX?=/usr/local
+INCLUDE_PATH?=include/hiredis
+LIBRARY_PATH?=lib
+INSTALL_INCLUDE_PATH= $(PREFIX)/$(INCLUDE_PATH)
+INSTALL_LIBRARY_PATH= $(PREFIX)/$(LIBRARY_PATH)
+
+ifeq ($(uname_S),SunOS)
+  INSTALL?= cp -r
+endif
+
+INSTALL?= cp -a
+
 install: $(DYLIBNAME) $(STLIBNAME)
 	mkdir -p $(INSTALL_INCLUDE_PATH) $(INSTALL_LIBRARY_PATH)
 	$(INSTALL) hiredis.h async.h adapters $(INSTALL_INCLUDE_PATH)
@@ -134,7 +128,6 @@ install: $(DYLIBNAME) $(STLIBNAME)
 	cd $(INSTALL_LIBRARY_PATH) && ln -sf $(DYLIB_MAJOR_NAME) $(DYLIBNAME)
 	$(INSTALL) $(STLIBNAME) $(INSTALL_LIBRARY_PATH)
 
-
 32bit:
 	@echo ""
 	@echo "WARNING: if it fails under Linux you probably need to install libc6-dev-i386"