vdpa: add .gitignore

[mirror_iproute2.git] / Makefile

diff --git a/Makefile b/Makefile
index ca6c2e1413084e73c99e7fd57bd9f2a63b244521..19bd163e2e043b4a53635e4bd209b6e79ad9ab91 100644 (file)
--- a/Makefile
+++ b/Makefile
@@ -1,15 +1,33 @@
-ROOTDIR=$(DESTDIR)
-PREFIX=/usr
-LIBDIR=$(PREFIX)/lib
-SBINDIR=/sbin
-CONFDIR=/etc/iproute2
-DATADIR=$(PREFIX)/share
-DOCDIR=$(DATADIR)/doc/iproute2
-MANDIR=$(DATADIR)/man
-ARPDDIR=/var/lib/arpd
+# SPDX-License-Identifier: GPL-2.0
+# Top level Makefile for iproute2
+
+ifeq ("$(origin V)", "command line")
+VERBOSE = $(V)
+endif
+ifndef VERBOSE
+VERBOSE = 0
+endif
+
+ifeq ($(VERBOSE),0)
+MAKEFLAGS += --no-print-directory
+endif
+
+PREFIX?=/usr
+LIBDIR?=$(PREFIX)/lib
+SBINDIR?=/sbin
+CONFDIR?=/etc/iproute2
+NETNS_RUN_DIR?=/var/run/netns
+NETNS_ETC_DIR?=/etc/netns
+DATADIR?=$(PREFIX)/share
+HDRDIR?=$(PREFIX)/include/iproute2
+DOCDIR?=$(DATADIR)/doc/iproute2
+MANDIR?=$(DATADIR)/man
+ARPDDIR?=/var/lib/arpd
+KERNEL_INCLUDE?=/usr/include
+BASH_COMPDIR?=$(DATADIR)/bash-completion/completions
 
 # Path to db_185.h include
-DBM_INCLUDE:=$(ROOTDIR)/usr/include
+DBM_INCLUDE:=$(DESTDIR)/usr/include
 
 SHARED_LIBS = y
 
@@ -18,68 +36,90 @@ ifneq ($(SHARED_LIBS),y)
 DEFINES+= -DNO_SHARED_LIBS
 endif
 
-DEFINES+=-DCONFDIR=\"$(CONFDIR)\"
-
-#options for decnet
-ADDLIB+=dnet_ntop.o dnet_pton.o
-
-#options for ipx
-ADDLIB+=ipx_ntop.o ipx_pton.o
+DEFINES+=-DCONFDIR=\"$(CONFDIR)\" \
+         -DNETNS_RUN_DIR=\"$(NETNS_RUN_DIR)\" \
+         -DNETNS_ETC_DIR=\"$(NETNS_ETC_DIR)\"
 
 #options for mpls
 ADDLIB+=mpls_ntop.o mpls_pton.o
 
-CC = gcc
-HOSTCC = gcc
+CC := gcc
+HOSTCC ?= $(CC)
 DEFINES += -D_GNU_SOURCE
-CCOPTS = -O2
+# Turn on transparent support for LFS
+DEFINES += -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE
+CCOPTS = -O2 -pipe
 WFLAGS := -Wall -Wstrict-prototypes  -Wmissing-prototypes
 WFLAGS += -Wmissing-declarations -Wold-style-definition -Wformat=2
 
-CFLAGS = $(WFLAGS) $(CCOPTS) -I../include $(DEFINES)
+CFLAGS := $(WFLAGS) $(CCOPTS) -I../include -I../include/uapi $(DEFINES) $(CFLAGS)
 YACCFLAGS = -d -t -v
 
-SUBDIRS=lib ip tc bridge misc netem genl man
+SUBDIRS=lib ip tc bridge misc netem genl tipc devlink rdma dcb man vdpa
 
-LIBNETLINK=../lib/libnetlink.a ../lib/libutil.a
+LIBNETLINK=../lib/libutil.a ../lib/libnetlink.a
 LDLIBS += $(LIBNETLINK)
 
-all: Config
+all: config.mk
        @set -e; \
        for i in $(SUBDIRS); \
-       do $(MAKE) $(MFLAGS) -C $$i; done
-
-Config:
+       do echo; echo $$i; $(MAKE) -C $$i; done
+
+.PHONY: clean clobber distclean check cscope version
+
+help:
+       @echo "Make Targets:"
+       @echo " all                 - build binaries"
+       @echo " clean               - remove products of build"
+       @echo " distclean           - remove configuration and build"
+       @echo " install             - install binaries on local machine"
+       @echo " check               - run tests"
+       @echo " cscope              - build cscope database"
+       @echo " version             - update version"
+       @echo ""
+       @echo "Make Arguments:"
+       @echo " V=[0|1]             - set build verbosity level"
+
+config.mk:
        sh configure $(KERNEL_INCLUDE)
 
 install: all
        install -m 0755 -d $(DESTDIR)$(SBINDIR)
        install -m 0755 -d $(DESTDIR)$(CONFDIR)
        install -m 0755 -d $(DESTDIR)$(ARPDDIR)
-       install -m 0755 -d $(DESTDIR)$(DOCDIR)/examples
-       install -m 0755 -d $(DESTDIR)$(DOCDIR)/examples/diffserv
-       install -m 0644 README.iproute2+tc $(shell find examples -maxdepth 1 -type f) \
-               $(DESTDIR)$(DOCDIR)/examples
-       install -m 0644 $(shell find examples/diffserv -maxdepth 1 -type f) \
-               $(DESTDIR)$(DOCDIR)/examples/diffserv
-       @for i in $(SUBDIRS) doc; do $(MAKE) -C $$i install; done
+       install -m 0755 -d $(DESTDIR)$(HDRDIR)
+       @for i in $(SUBDIRS);  do $(MAKE) -C $$i install; done
        install -m 0644 $(shell find etc/iproute2 -maxdepth 1 -type f) $(DESTDIR)$(CONFDIR)
+       install -m 0755 -d $(DESTDIR)$(BASH_COMPDIR)
+       install -m 0644 bash-completion/tc $(DESTDIR)$(BASH_COMPDIR)
+       install -m 0644 bash-completion/devlink $(DESTDIR)$(BASH_COMPDIR)
+       install -m 0644 include/bpf_elf.h $(DESTDIR)$(HDRDIR)
 
-snapshot:
-       echo "static const char SNAPSHOT[] = \""`date +%y%m%d`"\";" \
-               > include/SNAPSHOT.h
+version:
+       echo "static const char version[] = \""`git describe --tags --long`"\";" \
+               > include/version.h
 
 clean:
-       @for i in $(SUBDIRS) doc; \
-       do $(MAKE) $(MFLAGS) -C $$i clean; done
+       @for i in $(SUBDIRS) testsuite; \
+       do $(MAKE) -C $$i clean; done
 
 clobber:
-       touch Config
-       $(MAKE) $(MFLAGS) clean
-       rm -f Config cscope.*
+       touch config.mk
+       $(MAKE) clean
+       rm -f config.mk cscope.*
 
 distclean: clobber
 
+check: all
+       $(MAKE) -C testsuite
+       $(MAKE) -C testsuite alltests
+       @if command -v man >/dev/null 2>&1; then \
+               echo "Checking manpages for syntax errors..."; \
+               $(MAKE) -C man check; \
+       else \
+               echo "man not installed, skipping checks for syntax errors."; \
+       fi
+
 cscope:
        cscope -b -q -R -Iinclude -sip -slib -smisc -snetem -stc