mirror of
https://git.kernel.org/pub/scm/network/iproute2/iproute2.git
synced 2024-11-23 01:46:56 +08:00
f740f5a165
The motivation is to build distributions packages without /var to go towards stateless systems, see link below (TL;DR: provisionning anything outside of /usr on boot). We only try do create the database directory when it's in the default location, and assume its parent (/var/lib in the usual case) exists. Links: https://0pointer.net/blog/projects/stateless.html Signed-off-by: Max Gautier <mg@max.gautier.name> Signed-off-by: Stephen Hemminger <stephen@networkplumber.org>
145 lines
3.6 KiB
Makefile
145 lines
3.6 KiB
Makefile
# SPDX-License-Identifier: GPL-2.0
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# Top level Makefile for iproute2
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-include config.mk
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ifeq ("$(origin V)", "command line")
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VERBOSE = $(V)
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endif
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ifndef VERBOSE
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VERBOSE = 0
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endif
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ifeq ($(VERBOSE),0)
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MAKEFLAGS += --no-print-directory
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endif
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PREFIX?=/usr
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SBINDIR?=/sbin
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NETNS_RUN_DIR?=/var/run/netns
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NETNS_ETC_DIR?=/etc/netns
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DATADIR?=$(PREFIX)/share
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HDRDIR?=$(PREFIX)/include/iproute2
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CONF_ETC_DIR?=/etc/iproute2
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CONF_USR_DIR?=$(DATADIR)/iproute2
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DOCDIR?=$(DATADIR)/doc/iproute2
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MANDIR?=$(DATADIR)/man
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ARPDDIR?=/var/lib/arpd
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KERNEL_INCLUDE?=/usr/include
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BASH_COMPDIR?=$(DATADIR)/bash-completion/completions
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# Path to db_185.h include
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DBM_INCLUDE:=$(DESTDIR)/usr/include
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SHARED_LIBS = y
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DEFINES= -DRESOLVE_HOSTNAMES -DLIBDIR=\"$(LIBDIR)\"
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ifneq ($(SHARED_LIBS),y)
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DEFINES+= -DNO_SHARED_LIBS
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endif
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DEFINES+=-DCONF_USR_DIR=\"$(CONF_USR_DIR)\" \
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-DCONF_ETC_DIR=\"$(CONF_ETC_DIR)\" \
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-DNETNS_RUN_DIR=\"$(NETNS_RUN_DIR)\" \
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-DNETNS_ETC_DIR=\"$(NETNS_ETC_DIR)\" \
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-DARPDDIR=\"$(ARPDDIR)\" \
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-DCONF_COLOR=$(CONF_COLOR)
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#options for AX.25
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ADDLIB+=ax25_ntop.o
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#options for AX.25
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ADDLIB+=rose_ntop.o
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#options for mpls
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ADDLIB+=mpls_ntop.o mpls_pton.o
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#options for NETROM
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ADDLIB+=netrom_ntop.o
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CC := gcc
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HOSTCC ?= $(CC)
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DEFINES += -D_GNU_SOURCE
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# Turn on transparent support for LFS
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DEFINES += -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE
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CCOPTS = -O2 -pipe
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WFLAGS := -Wall -Wstrict-prototypes -Wmissing-prototypes
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WFLAGS += -Wmissing-declarations -Wold-style-definition -Wformat=2
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CFLAGS := $(WFLAGS) $(CCOPTS) -I../include -I../include/uapi $(DEFINES) $(CFLAGS)
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YACCFLAGS = -d -t -v
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SUBDIRS=lib ip tc bridge misc netem genl man
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ifeq ($(HAVE_MNL),y)
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SUBDIRS += tipc devlink rdma dcb vdpa
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endif
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LIBNETLINK=../lib/libutil.a ../lib/libnetlink.a
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LDLIBS += $(LIBNETLINK)
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all: config.mk
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@set -e; \
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for i in $(SUBDIRS); \
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do echo; echo $$i; $(MAKE) -C $$i; done
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.PHONY: clean clobber distclean check cscope version
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help:
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@echo "Make Targets:"
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@echo " all - build binaries"
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@echo " clean - remove products of build"
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@echo " distclean - remove configuration and build"
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@echo " install - install binaries on local machine"
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@echo " check - run tests"
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@echo " cscope - build cscope database"
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@echo " version - update version"
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@echo ""
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@echo "Make Arguments:"
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@echo " V=[0|1] - set build verbosity level"
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config.mk:
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@if [ ! -f config.mk -o configure -nt config.mk ]; then \
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sh configure $(KERNEL_INCLUDE); \
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fi
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install: all
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install -m 0755 -d $(DESTDIR)$(SBINDIR)
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install -m 0755 -d $(DESTDIR)$(CONF_USR_DIR)
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install -m 0755 -d $(DESTDIR)$(HDRDIR)
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@for i in $(SUBDIRS); do $(MAKE) -C $$i install; done
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install -m 0644 $(shell find etc/iproute2 -maxdepth 1 -type f) $(DESTDIR)$(CONF_USR_DIR)
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install -m 0755 -d $(DESTDIR)$(BASH_COMPDIR)
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install -m 0644 bash-completion/tc $(DESTDIR)$(BASH_COMPDIR)
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install -m 0644 bash-completion/devlink $(DESTDIR)$(BASH_COMPDIR)
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install -m 0644 include/bpf_elf.h $(DESTDIR)$(HDRDIR)
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version:
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echo "static const char version[] = \""`git describe --tags --long`"\";" \
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> include/version.h
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clean:
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@for i in $(SUBDIRS) testsuite; \
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do $(MAKE) -C $$i clean; done
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clobber:
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touch config.mk
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$(MAKE) clean
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rm -f config.mk cscope.*
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distclean: clobber
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check: all
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$(MAKE) -C testsuite
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$(MAKE) -C testsuite alltests
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@if command -v man >/dev/null 2>&1; then \
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echo "Checking manpages for syntax errors..."; \
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$(MAKE) -C man check; \
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else \
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echo "man not installed, skipping checks for syntax errors."; \
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fi
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cscope:
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cscope -b -q -R -Iinclude -sip -slib -smisc -snetem -stc
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.EXPORT_ALL_VARIABLES:
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