Update to 2.74submit/tizen/20160407.062043accepted/tizen/wearable/20160407.111603accepted/tizen/tv/20160407.111550accepted/tizen/mobile/20160407.111534accepted/tizen/ivi/20160407.111623accepted/tizen/common/20160407.132919

Change-Id: Ic7e94612466be7786c3d2b0724d745c7720e01c9
Signed-off-by: Seonah Moon <seonah1.moon@samsung.com>

1 files changed, 121 insertions, 53 deletions

diff --git a/Makefile b/Makefile
index 16c69e4..4c87ea9 100644
--- a/Makefile
+++ b/Makefile
@@ -1,4 +1,4 @@
-# dnsmasq is Copyright (c) 2000-2011 Simon Kelley
+# dnsmasq is Copyright (c) 2000-2015 Simon Kelley
 #
 #  This program is free software; you can redistribute it and/or modify
 #  it under the terms of the GNU General Public License as published by
@@ -13,87 +13,155 @@
 #  You should have received a copy of the GNU General Public License
 #  along with this program.  If not, see <http://www.gnu.org/licenses/>.
 
-PREFIX = /usr/local
-BINDIR = ${PREFIX}/sbin
-MANDIR = ${PREFIX}/share/man
-LOCALEDIR = ${PREFIX}/share/locale
+# NOTE: Building the i18n targets requires GNU-make 
 
-PKG_CONFIG = pkg-config
-INSTALL = install
-MSGMERGE = msgmerge
-MSGFMT = msgfmt
-XGETTEXT = xgettext
 
-CFLAGS = -Wall -W -O2
+# Variables you may well want to override.
+
+PREFIX        = /usr/local
+BINDIR        = $(PREFIX)/sbin
+MANDIR        = $(PREFIX)/share/man
+LOCALEDIR     = $(PREFIX)/share/locale
+BUILDDIR      = $(SRC)
+DESTDIR       = 
+CFLAGS        = -Wall -W -O2
+LDFLAGS       = 
+COPTS         = 
+RPM_OPT_FLAGS = 
+LIBS          = 
 
 #################################################################
 
+# Variables you might want to override.
+
+PKG_CONFIG = pkg-config
+INSTALL    = install
+MSGMERGE   = msgmerge
+MSGFMT     = msgfmt
+XGETTEXT   = xgettext
+
 SRC = src
-PO = po
+PO  = po
 MAN = man
 
-DNSMASQ_CFLAGS=`echo $(COPTS) | ../bld/pkg-wrapper HAVE_DBUS $(PKG_CONFIG) --cflags dbus-1` 
-DNSMASQ_LIBS=  `echo $(COPTS) | ../bld/pkg-wrapper HAVE_DBUS $(PKG_CONFIG) --libs dbus-1` 
-IDN_CFLAGS=`echo $(COPTS) | ../bld/pkg-wrapper HAVE_IDN $(PKG_CONFIG) --cflags libidn` 
-IDN_LIBS=  `echo $(COPTS) | ../bld/pkg-wrapper HAVE_IDN $(PKG_CONFIG) --libs libidn` 
-SUNOS_LIBS= `if uname | grep SunOS 2>&1 >/dev/null; then echo -lsocket -lnsl -lposix4; fi`
+#################################################################
 
-OBJS = cache.o rfc1035.o util.o option.o forward.o network.o \
+# pmake way. (NB no spaces to keep gmake 3.82 happy)
+top!=pwd
+# GNU make way.
+top?=$(CURDIR)
+
+dbus_cflags =   `echo $(COPTS) | $(top)/bld/pkg-wrapper HAVE_DBUS $(PKG_CONFIG) --cflags dbus-1` 
+dbus_libs =     `echo $(COPTS) | $(top)/bld/pkg-wrapper HAVE_DBUS $(PKG_CONFIG) --libs dbus-1` 
+idn_cflags =    `echo $(COPTS) | $(top)/bld/pkg-wrapper HAVE_IDN $(PKG_CONFIG) --cflags libidn` 
+idn_libs =      `echo $(COPTS) | $(top)/bld/pkg-wrapper HAVE_IDN $(PKG_CONFIG) --libs libidn` 
+ct_cflags =     `echo $(COPTS) | $(top)/bld/pkg-wrapper HAVE_CONNTRACK $(PKG_CONFIG) --cflags libnetfilter_conntrack`
+ct_libs =       `echo $(COPTS) | $(top)/bld/pkg-wrapper HAVE_CONNTRACK $(PKG_CONFIG) --libs libnetfilter_conntrack`
+lua_cflags =    `echo $(COPTS) | $(top)/bld/pkg-wrapper HAVE_LUASCRIPT $(PKG_CONFIG) --cflags lua5.1` 
+lua_libs =      `echo $(COPTS) | $(top)/bld/pkg-wrapper HAVE_LUASCRIPT $(PKG_CONFIG) --libs lua5.1` 
+nettle_cflags = `echo $(COPTS) | $(top)/bld/pkg-wrapper HAVE_DNSSEC $(PKG_CONFIG) --cflags nettle hogweed`
+nettle_libs =   `echo $(COPTS) | $(top)/bld/pkg-wrapper HAVE_DNSSEC $(PKG_CONFIG) --libs nettle hogweed`
+gmp_libs =      `echo $(COPTS) | $(top)/bld/pkg-wrapper HAVE_DNSSEC NO_GMP --copy -lgmp`
+sunos_libs =    `if uname | grep SunOS >/dev/null 2>&1; then echo -lsocket -lnsl -lposix4; fi`
+version =     -DVERSION='\"`$(top)/bld/get-version $(top)`\"'
+
+sum?=$(shell $(CC) -DDNSMASQ_COMPILE_OPTS $(COPTS) -E $(top)/$(SRC)/dnsmasq.h | ( md5sum 2>/dev/null || md5 ) | cut -f 1 -d ' ')
+sum!=$(CC) -DDNSMASQ_COMPILE_OPTS $(COPTS) -E $(top)/$(SRC)/dnsmasq.h | ( md5sum 2>/dev/null || md5 ) | cut -f 1 -d ' '
+copts_conf = .copts_$(sum)
+
+objs = cache.o rfc1035.o util.o option.o forward.o network.o \
        dnsmasq.o dhcp.o lease.o rfc2131.o netlink.o dbus.o bpf.o \
-       helper.o tftp.o log.o
+       helper.o tftp.o log.o conntrack.o dhcp6.o rfc3315.o \
+       dhcp-common.o outpacket.o radv.o slaac.o auth.o ipset.o \
+       domain.o dnssec.o blockdata.o tables.o loop.o inotify.o poll.o
+
+hdrs = dnsmasq.h config.h dhcp-protocol.h dhcp6-protocol.h \
+       dns-protocol.h radv-protocol.h ip6addr.h
+
+all : $(BUILDDIR)
+	@cd $(BUILDDIR) && $(MAKE) \
+ top="$(top)" \
+ build_cflags="$(version) $(dbus_cflags) $(idn_cflags) $(ct_cflags) $(lua_cflags) $(nettle_cflags)" \
+ build_libs="$(dbus_libs) $(idn_libs) $(ct_libs) $(lua_libs) $(sunos_libs) $(nettle_libs) $(gmp_libs)" \
+ -f $(top)/Makefile dnsmasq 
 
-all :
-	@cd $(SRC) && $(MAKE) \
- BUILD_CFLAGS="$(DNSMASQ_CFLAGS) $(IDN_CFLAGS)" \
- BUILD_LIBS="$(DNSMASQ_LIBS) $(IDN_LIBS) $(SUNOS_LIBS)" \
- -f ../Makefile dnsmasq 
+mostly_clean :
+	rm -f $(BUILDDIR)/*.mo $(BUILDDIR)/*.pot 
+	rm -f $(BUILDDIR)/.copts_* $(BUILDDIR)/*.o $(BUILDDIR)/dnsmasq.a $(BUILDDIR)/dnsmasq
 
-clean :
-	rm -f *~ $(SRC)/*.mo contrib/*/*~ */*~ $(SRC)/*.pot 
-	rm -f $(SRC)/*.o $(SRC)/dnsmasq.a $(SRC)/dnsmasq core */core
+clean : mostly_clean
+	rm -f $(BUILDDIR)/dnsmasq_baseline
+	rm -f core */core
+	rm -f *~ contrib/*/*~ */*~
 
 install : all install-common
 
 install-common :
 	$(INSTALL) -d $(DESTDIR)$(BINDIR) -d $(DESTDIR)$(MANDIR)/man8
 	$(INSTALL) -m 644 $(MAN)/dnsmasq.8 $(DESTDIR)$(MANDIR)/man8 
-	$(INSTALL) -m 755 $(SRC)/dnsmasq $(DESTDIR)$(BINDIR)
-
-all-i18n :
-	@cd $(SRC) && $(MAKE) \
- I18N=-DLOCALEDIR='\"$(LOCALEDIR)\"' \
- BUILD_CFLAGS="$(DNSMASQ_CFLAGS) `$(PKG_CONFIG) --cflags libidn`" \
- BUILD_LIBS="$(DNSMASQ_LIBS) $(SUNOS_LIBS) `$(PKG_CONFIG) --libs libidn`"  \
- -f ../Makefile dnsmasq
-	@cd $(PO); for f in *.po; do \
-		cd ../$(SRC) && $(MAKE) \
- -f ../Makefile $${f%.po}.mo; \
+	$(INSTALL) -m 755 $(BUILDDIR)/dnsmasq $(DESTDIR)$(BINDIR)
+
+all-i18n : $(BUILDDIR)
+	@cd $(BUILDDIR) && $(MAKE) \
+ top="$(top)" \
+ i18n=-DLOCALEDIR=\'\"$(LOCALEDIR)\"\' \
+ build_cflags="$(version) $(dbus_cflags) $(ct_cflags) $(lua_cflags) $(nettle_cflags) `$(PKG_CONFIG) --cflags libidn`" \
+ build_libs="$(dbus_libs) $(ct_libs) $(lua_libs) $(sunos_libs) $(nettle_libs) $(gmp_libs) `$(PKG_CONFIG) --libs libidn`"  \
+ -f $(top)/Makefile dnsmasq
+	for f in `cd $(PO); echo *.po`; do \
+		cd $(top) && cd $(BUILDDIR) && $(MAKE) top="$(top)" -f $(top)/Makefile $${f%.po}.mo; \
 	done
 
 install-i18n : all-i18n install-common
-	cd $(SRC); ../bld/install-mo $(DESTDIR)$(LOCALEDIR) $(INSTALL)
+	cd $(BUILDDIR); $(top)/bld/install-mo $(DESTDIR)$(LOCALEDIR) $(INSTALL)
 	cd $(MAN); ../bld/install-man $(DESTDIR)$(MANDIR) $(INSTALL)
 
-merge :
-	@cd $(SRC) && $(MAKE) -f ../Makefile dnsmasq.pot
-	@cd $(PO); for f in *.po; do \
-		echo -n msgmerge $$f && $(MSGMERGE) --no-wrap -U $$f ../$(SRC)/dnsmasq.pot; \
+merge : 
+	@cd $(BUILDDIR) && $(MAKE) top="$(top)" -f $(top)/Makefile dnsmasq.pot
+	for f in `cd $(PO); echo *.po`; do \
+		echo -n msgmerge $(PO)/$$f && $(MSGMERGE) --no-wrap -U $(PO)/$$f $(BUILDDIR)/dnsmasq.pot; \
 	done
 
+# Cannonicalise .po file.
+%.po : 
+	@cd $(BUILDDIR) && $(MAKE) -f $(top)/Makefile dnsmasq.pot
+	mv $(PO)/$*.po $(PO)/$*.po.orig && $(MSGMERGE) --no-wrap $(PO)/$*.po.orig $(BUILDDIR)/dnsmasq.pot >$(PO)/$*.po; 
 
-# rules below are targets in recusive makes with cwd=$(SRC)
+$(BUILDDIR):
+	mkdir -p $(BUILDDIR)
 
-.c.o:
-	$(CC) $(CFLAGS) $(COPTS) $(I18N) $(BUILD_CFLAGS) $(RPM_OPT_FLAGS) -c $<
+# rules below are helpers for size tracking
+
+baseline : mostly_clean all
+	@cd $(BUILDDIR) && \
+	   mv dnsmasq dnsmasq_baseline
+
+bloatcheck : $(BUILDDIR)/dnsmasq_baseline mostly_clean all
+	@cd $(BUILDDIR) && \
+           $(top)/bld/bloat-o-meter dnsmasq_baseline dnsmasq; \
+           size dnsmasq_baseline dnsmasq
+
+# rules below are targets in recusive makes with cwd=$(BUILDDIR)
 
-dnsmasq : $(OBJS)
-	$(CC) $(LDFLAGS) -o $@ $(OBJS) $(BUILD_LIBS) $(LIBS) 
+$(copts_conf): $(hdrs)
+	@rm -f *.o .copts_*
+	@touch $@
+
+$(objs:.o=.c) $(hdrs):
+	ln -s $(top)/$(SRC)/$@ .
+
+$(objs): $(copts_conf) $(hdrs)
+
+.c.o:
+	$(CC) $(CFLAGS) $(COPTS) $(i18n) $(build_cflags) $(RPM_OPT_FLAGS) -c $<	
 
-dnsmasq.pot : $(OBJS:.o=.c) dnsmasq.h config.h
-	$(XGETTEXT) -d dnsmasq --foreign-user --omit-header --keyword=_ -o $@ -i $(OBJS:.o=.c)
+dnsmasq : $(objs)
+	$(CC) $(LDFLAGS) -o $@ $(objs) $(build_libs) $(LIBS) 
 
-%.mo : ../po/%.po dnsmasq.pot
-	$(MSGMERGE) -o - ../po/$*.po dnsmasq.pot | $(MSGFMT) -o $*.mo -
+dnsmasq.pot : $(objs:.o=.c) $(hdrs)
+	$(XGETTEXT) -d dnsmasq --foreign-user --omit-header --keyword=_ -o $@ -i $(objs:.o=.c)
 
+%.mo : $(top)/$(PO)/%.po dnsmasq.pot
+	$(MSGMERGE) -o - $(top)/$(PO)/$*.po dnsmasq.pot | $(MSGFMT) -o $*.mo -
 
-.PHONY : all clean install install-common all-i18n install-i18n merge 
+.PHONY : all clean mostly_clean install install-common all-i18n install-i18n merge baseline bloatcheck