Makefile

   1 # SPDX-License-Identifier: GPL-2.0
   2 # Top level Makefile for iproute2
   3
   4 ifeq ("$(origin V)", "command line")
   5 VERBOSE = $(V)
   6 endif
   7 ifndef VERBOSE
   8 VERBOSE = 0
   9 endif
  10
  11 ifeq ($(VERBOSE),0)
  12 MAKEFLAGS += --no-print-directory
  13 endif
  14
  15 PREFIX?=/usr
  16 LIBDIR?=$(PREFIX)/lib
  17 SBINDIR?=/sbin
  18 CONFDIR?=/etc/iproute2
  19 DATADIR?=$(PREFIX)/share
  20 HDRDIR?=$(PREFIX)/include/iproute2
  21 DOCDIR?=$(DATADIR)/doc/iproute2
  22 MANDIR?=$(DATADIR)/man
  23 ARPDDIR?=/var/lib/arpd
  24 KERNEL_INCLUDE?=/usr/include
  25 BASH_COMPDIR?=$(DATADIR)/bash-completion/completions
  26
  27 # Path to db_185.h include
  28 DBM_INCLUDE:=$(DESTDIR)/usr/include
  29
  30 SHARED_LIBS = y
  31
  32 DEFINES= -DRESOLVE_HOSTNAMES -DLIBDIR=\"$(LIBDIR)\"
  33 ifneq ($(SHARED_LIBS),y)
  34 DEFINES+= -DNO_SHARED_LIBS
  35 endif
  36
  37 DEFINES+=-DCONFDIR=\"$(CONFDIR)\"
  38
  39 #options for decnet
  40 ADDLIB+=dnet_ntop.o dnet_pton.o
  41
  42 #options for ipx
  43 ADDLIB+=ipx_ntop.o ipx_pton.o
  44
  45 #options for mpls
  46 ADDLIB+=mpls_ntop.o mpls_pton.o
  47
  48 CC := gcc
  49 HOSTCC ?= $(CC)
  50 DEFINES += -D_GNU_SOURCE
  51 # Turn on transparent support for LFS
  52 DEFINES += -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE
  53 CCOPTS = -O2
  54 WFLAGS := -Wall -Wstrict-prototypes  -Wmissing-prototypes
  55 WFLAGS += -Wmissing-declarations -Wold-style-definition -Wformat=2
  56
  57 CFLAGS := $(WFLAGS) $(CCOPTS) -I../include -I../include/uapi $(DEFINES) $(CFLAGS)
  58 YACCFLAGS = -d -t -v
  59
  60 SUBDIRS=lib ip tc bridge misc netem genl tipc devlink rdma man
  61
  62 LIBNETLINK=../lib/libnetlink.a ../lib/libutil.a
  63 LDLIBS += $(LIBNETLINK)
  64
  65 all: config.mk
  66         @set -e; \
  67         for i in $(SUBDIRS); \
  68         do echo; echo $$i; $(MAKE) $(MFLAGS) -C $$i; done
  69
  70 config.mk:
  71         sh configure $(KERNEL_INCLUDE)
  72
  73 install: all
  74         install -m 0755 -d $(DESTDIR)$(SBINDIR)
  75         install -m 0755 -d $(DESTDIR)$(CONFDIR)
  76         install -m 0755 -d $(DESTDIR)$(ARPDDIR)
  77         install -m 0755 -d $(DESTDIR)$(HDRDIR)
  78         install -m 0755 -d $(DESTDIR)$(DOCDIR)/examples
  79         install -m 0755 -d $(DESTDIR)$(DOCDIR)/examples/diffserv
  80         install -m 0644 README.iproute2+tc $(shell find examples -maxdepth 1 -type f) \
  81                 $(DESTDIR)$(DOCDIR)/examples
  82         install -m 0644 $(shell find examples/diffserv -maxdepth 1 -type f) \
  83                 $(DESTDIR)$(DOCDIR)/examples/diffserv
  84         @for i in $(SUBDIRS);  do $(MAKE) -C $$i install; done
  85         install -m 0644 $(shell find etc/iproute2 -maxdepth 1 -type f) $(DESTDIR)$(CONFDIR)
  86         install -m 0755 -d $(DESTDIR)$(BASH_COMPDIR)
  87         install -m 0644 bash-completion/tc $(DESTDIR)$(BASH_COMPDIR)
  88         install -m 0644 include/bpf_elf.h $(DESTDIR)$(HDRDIR)
  89
  90 snapshot:
  91         echo "static const char SNAPSHOT[] = \""`date +%y%m%d`"\";" \
  92                 > include/SNAPSHOT.h
  93
  94 clean:
  95         @for i in $(SUBDIRS); \
  96         do $(MAKE) $(MFLAGS) -C $$i clean; done
  97
  98 clobber:
  99         touch config.mk
 100         $(MAKE) $(MFLAGS) clean
 101         rm -f config.mk cscope.*
 102
 103 distclean: clobber
 104
 105 cscope:
 106         cscope -b -q -R -Iinclude -sip -slib -smisc -snetem -stc
 107
 108 .EXPORT_ALL_VARIABLES: