From 7addac8d049f673edcbdd23cf42eef7919c52ac1 Mon Sep 17 00:00:00 2001 From: Florian Franzmann Date: Thu, 20 Mar 2014 23:19:55 +0000 Subject: [PATCH 1/2] make FLAGS settable from the environment - also remove redundant rule bodies - declare all and install PHONY - correctly set LDLIBS so linking works with recent linkers - correctly set and use PREFIX --- Makefile | 19 ++++++++++--------- 1 file changed, 10 insertions(+), 9 deletions(-) diff --git a/Makefile b/Makefile index 94fa21e..35af52b 100644 --- a/Makefile +++ b/Makefile @@ -19,18 +19,23 @@ # User-editable options: # Change this to suit your preferences (maybe add -march=cputype) -CXXFLAGS=-Wall -O3 -fPIC -DPIC -g +CXXFLAGS ?= -O3 -g + +CPPFLAGS += -DPIC + +CXXFLAGS += -fPIC +LDLIBS=-lstdc++ -lm # This is where it will be installed -PREFIX=/usr/local/bin/ -LADSPA_PREFIX=/usr/local/lib/ladspa/ +PREFIX ?= /usr/local/ +LADSPA_PREFIX ?= /usr/local/lib/ladspa/ # End of user-editable options all: vlevel-bin vlevel-ladspa.so install: all - cp -f vlevel-bin $(PREFIX) + cp -f vlevel-bin $(PREFIX)/bin/ mkdir -p $(LADSPA_PREFIX) cp -f vlevel-ladspa.so $(LADSPA_PREFIX) @@ -41,17 +46,13 @@ vlevel-ladspa.so: vlevel-ladspa.o volumeleveler.o $(CXX) $(CXXFLAGS) -shared -o vlevel-ladspa.so vlevel-ladspa.o volumeleveler.o vlevel-ladspa.o: vlevel-ladspa.cpp volumeleveler.h vlevel-ladspa.h vlevel.h ladspa.h - $(CXX) $(CXXFLAGS) -c vlevel-ladspa.cpp vlevel-bin: volumeleveler.o commandline.o vlevel-bin.o vlevel.h - $(CXX) $(CXXFLAGS) -o vlevel-bin vlevel-bin.o volumeleveler.o commandline.o volumeleveler.o: volumeleveler.cpp volumeleveler.h vlevel.h - $(CXX) $(CXXFLAGS) -c volumeleveler.cpp vlevel-bin.o: vlevel-bin.cpp volumeleveler.h commandline.h vlevel.h - $(CXX) $(CXXFLAGS) -c vlevel-bin.cpp commandline.o: commandline.cpp commandline.h - $(CXX) $(CXXFLAGS) -c commandline.cpp +.PHONY: all install -- 1.9.0