pw/Makefile

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Makefile
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2021-11-05 16:47:27 +01:00
include premake.make
BIN := $(shell basename $$(pwd))
MANSECTION := 1
MANPAGE := $(BIN).$(MANSECTION)
SRCS := $(notdir $(wildcard src/*.cpp))
OBJS := $(SRCS:.cpp=.o)
DEPS := $(SRCS:.cpp=.d)
BUILDDIR := build/intermediates/
PREFIX ?= /usr/local
BINDIR ?= $(PREFIX)/bin
CONFIGDIR ?= $(PREFIX)/etc
DATADIR ?= $(PREFIX)/share
MANDIR ?= $(DATADIR)/man/man
DOCDIR ?= $(DATADIR)/$(BIN)/doc
CXX ?= g++
RM := /bin/rm -rf
INSTALL := /usr/bin/install -c
CXXFLAGS += -Wshadow -Wall -Wpedantic -Wextra -g -std=c++17
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ifeq ($(DEBUG),1)
CXXFLAGS += -D DEBUG -O0
CONFIG := debug
else
CXXFLAGS += -D NDEBUG -O3
CONFIG := release
endif
OUTDIR := build/$(CONFIG)/
vpath %.cpp src
vpath %.d $(BUILDDIR)
vpath %.o $(BUILDDIR)
.PHONY: all clean install prebuild test dist-clean
all: prebuild $(OUTDIR)$(BIN)
prebuild:
@mkdir -p $(BUILDDIR) $(OUTDIR)
$(OUTDIR)$(BIN): $(OBJS) $(DEPS)
$(CXX) $(addprefix $(BUILDDIR),$(OBJS)) $(LDFLAGS) $(LDLIBS) -o $(OUTDIR)$(BIN)
@ln -sf $(OUTDIR)$(BIN) $(BIN)
%.o: %.cpp %.d
$(CXX) $(CXXFLAGS) -MMD -MP -MT $@ -MF $*.d -c $<
@mv $@ $*.d $(BUILDDIR)
-include $(BUILDDIR)*.d
%.d: ;
test:
$(MAKE) -C tests && tests/tests
clean:
$(RM) $(BUILDDIR)
$(MAKE) -C tests clean
dist-clean:
$(RM) build $(BIN)
$(MAKE) -C tests clean
install: $(OUTDIR)$(BIN)
$(INSTALL) -d $(BINDIR)
$(INSTALL) $(OUTDIR)$(BIN) $(BINDIR)
$(INSTALL) -d $(MANDIR)$(MANSECTION)
$(INSTALL) -m 0644 $(MANPAGE) $(MANDIR)$(MANSECTION)