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.POSIX:
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VERSION = 2.0
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# paths
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PREFIX = /usr/local
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MANPREFIX = $(PREFIX)/share/man
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DOCPREFIX = $(PREFIX)/share/doc
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SRC = ii.c
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OBJ = $(SRC:.c=.o)
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# use system flags.
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II_CFLAGS = $(CFLAGS)
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II_LDFLAGS = $(LDFLAGS)
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# on systems which provide strlcpy(3),
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# remove NEED_STRLCPY from CPPFLAGS and
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# remove strlcpy.o from LIBS
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II_CPPFLAGS = $(CPPFLAGS) -DVERSION=\"$(VERSION)\" -D_DEFAULT_SOURCE -DNEED_STRLCPY
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LIBS = strlcpy.o
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all: ii
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options:
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@echo ii build options:
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@echo "CFLAGS = $(CFLAGS)"
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@echo "LDFLAGS = $(LDFLAGS)"
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@echo "CC = $(CC)"
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.c.o:
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$(CC) -c $< $(II_CFLAGS) $(II_CPPFLAGS)
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ii: $(OBJ) $(LIBS)
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$(CC) -o $@ $(OBJ) $(LIBS) $(II_LDFLAGS)
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$(OBJ): arg.h
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install: all
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mkdir -p $(DESTDIR)$(PREFIX)/bin
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mkdir -p $(DESTDIR)$(MANPREFIX)/man1
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mkdir -p $(DESTDIR)$(DOCPREFIX)/ii
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install -m 644 README FAQ LICENSE $(DESTDIR)$(DOCPREFIX)/ii
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install -m 775 ii $(DESTDIR)$(PREFIX)/bin
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sed "s/VERSION/$(VERSION)/g" < ii.1 > $(DESTDIR)$(MANPREFIX)/man1/ii.1
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chmod 644 $(DESTDIR)$(MANPREFIX)/man1/ii.1
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uninstall: all
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rm -f $(DESTDIR)$(MANPREFIX)/man1/ii.1 $(DESTDIR)$(PREFIX)/bin/ii
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rm -rf $(DESTDIR)$(DOCPREFIX)/ii
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dist: clean
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mkdir -p ii-$(VERSION)
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cp -R Makefile README FAQ LICENSE strlcpy.c arg.h \
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ii.c ii.1 ii-$(VERSION)
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tar -cf - ii-$(VERSION) | gzip -c > ii-$(VERSION).tar.gz
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rm -rf ii-$(VERSION)
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clean:
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rm -f ii *.o
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