2019-12-29 18:13:09 +00:00
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VERSION = $(shell grep -m1 VERSION $(SRC) | cut -f 2 -d'"')
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2019-12-27 18:02:20 +00:00
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PREFIX ?= /boot/system/non-packaged
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MANPREFIX ?= /boot/system/non-packaged/documentation/man
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STRIP ?= strip
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PKG_CONFIG ?= pkg-config
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INSTALL ?= install
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CP ?= cp
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CFLAGS_OPTIMIZATION ?= -O3
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O_DEBUG := 0
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O_NORL := 0 # no readline support
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O_NOLOC := 0 # no locale support
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# convert targets to flags for backwards compatibility
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ifneq ($(filter debug,$(MAKECMDGOALS)),)
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O_DEBUG := 1
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endif
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ifneq ($(filter norl,$(MAKECMDGOALS)),)
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O_NORL := 1
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endif
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ifneq ($(filter noloc,$(MAKECMDGOALS)),)
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O_NORL := 1
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O_NOLOC := 1
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endif
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ifeq ($(O_DEBUG),1)
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CPPFLAGS += -DDBGMODE
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CFLAGS += -g
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LDLIBS += -lrt
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endif
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ifeq ($(O_NORL),1)
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CPPFLAGS += -DNORL
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else
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LDLIBS += -lreadline
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endif
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ifeq ($(O_NOLOC),1)
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CPPFLAGS += -DNOLOCALE
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endif
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ifeq ($(shell $(PKG_CONFIG) ncursesw && echo 1),1)
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CFLAGS_CURSES ?= $(shell $(PKG_CONFIG) --cflags ncursesw)
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LDLIBS_CURSES ?= $(shell $(PKG_CONFIG) --libs ncursesw)
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else ifeq ($(shell $(PKG_CONFIG) ncurses && echo 1),1)
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CFLAGS_CURSES ?= $(shell $(PKG_CONFIG) --cflags ncurses)
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LDLIBS_CURSES ?= $(shell $(PKG_CONFIG) --libs ncurses)
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else
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LDLIBS_CURSES ?= -lncurses
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endif
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ifeq ($(shell uname -s), Haiku)
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LDLIBS_HAIKU ?= -lstdc++ -lbe
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SRC_HAIKU ?= misc/haiku/nm.cpp
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OBJS_HAIKU ?= misc/haiku/nm.o
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endif
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CFLAGS += -Wall -Wextra
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CFLAGS += $(CFLAGS_OPTIMIZATION)
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CFLAGS += $(CFLAGS_CURSES)
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LDLIBS += $(LDLIBS_CURSES) $(LDLIBS_HAIKU)
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2019-12-29 18:13:09 +00:00
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DISTFILES = src nnn.1 Makefile README.md LICENSE
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2019-12-27 18:02:20 +00:00
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SRC = src/nnn.c
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HEADERS = src/nnn.h
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BIN = nnn
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OBJS := nnn.o $(OBJS_HAIKU)
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all: $(BIN)
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ifeq ($(shell uname -s), Haiku)
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$(OBJS_HAIKU): $(SRC_HAIKU)
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$(CC) -c $(CPPFLAGS) $(CFLAGS) -o $@ $<
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endif
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nnn.o: $(SRC) $(HEADERS)
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$(CC) -c $(CPPFLAGS) $(CFLAGS) -o $@ $<
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$(BIN): $(OBJS)
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$(CC) $(LDFLAGS) -o $@ $^ $(LDLIBS)
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# targets for backwards compatibility
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debug: $(BIN)
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norl: $(BIN)
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noloc: $(BIN)
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install: all
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$(INSTALL) -m 0755 -d $(DESTDIR)$(PREFIX)/bin
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$(INSTALL) -m 0755 $(BIN) $(DESTDIR)$(PREFIX)/bin
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$(INSTALL) -m 0755 -d $(DESTDIR)$(MANPREFIX)/man1
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$(INSTALL) -m 0644 $(BIN).1 $(DESTDIR)$(MANPREFIX)/man1
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uninstall:
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$(RM) $(DESTDIR)$(PREFIX)/bin/$(BIN)
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$(RM) $(DESTDIR)$(MANPREFIX)/man1/$(BIN).1
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strip: $(BIN)
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$(STRIP) $^
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dist:
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mkdir -p nnn-$(VERSION)
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$(CP) -r $(DISTFILES) nnn-$(VERSION)
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mkdir -p nnn-$(VERSION)/misc
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$(CP) -r misc/haiku nnn-$(VERSION)/misc
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tar -cf nnn-$(VERSION).tar nnn-$(VERSION)
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gzip nnn-$(VERSION).tar
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$(RM) -r nnn-$(VERSION)
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clean:
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$(RM) -f $(BIN) $(OBJS) nnn-$(VERSION).tar.gz
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skip: ;
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.PHONY: all debug install uninstall strip dist clean
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