ed Makefile

Makefile

include ../../build-aux/platform.mak
include ../../build-aux/compiler.mak
include ../../build-aux/version.mak
include ../../build-aux/dirs.mak

OPTLEVEL?=$(DEFAULT_OPTLEVEL)
CFLAGS?=$(OPTLEVEL)

CFLAGS:=$(CXXFLAGS) -Wall -Wextra -Wno-logical-not-parentheses -Wno-unused-parameter
CPPFLAGS:=$(CPPFLAGS) -DBACKWARDS

PROGRAM=ed
MANPAGE=ed.1

OBJS=buf.o glbl.o io.o main.o re.o sub.o undo.o

.PHONY: all
all: $(PROGRAM)

$(PROGRAM): $(OBJS)
	$(CC) $(CFLAGS) -o $(PROGRAM) $(OBJS)

%: %.c
	$(CC) -std=gnu11 $(CFLAGS) $(CPPFLAGS) $< -o $@ $(LIBS)

.PHONY: clean
clean:
	rm -f $(BINARY) $(OBJS)

.PHONY: install
install: all
	mkdir -p $(DESTDIR)$(BINDIR)
	install $(PROGRAM) $(DESTDIR)$(BINDIR)
	mkdir -p $(DESTDIR)$(MANDIR)/man1
	install $(MANPAGE) $(DESTDIR)$(MANDIR)/man1