Makefile

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