1 files changed, 358 insertions, 0 deletions
diff --git a/make/rules.in b/make/rules.in
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+++ b/make/rules.in
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+# Copyright (C) Internet Systems Consortium, Inc. ("ISC")
+#
+# This Source Code Form is subject to the terms of the Mozilla Public
+# License, v. 2.0. If a copy of the MPL was not distributed with this
+# file, You can obtain one at http://mozilla.org/MPL/2.0/.
+#
+# See the COPYRIGHT file distributed with this work for additional
+# information regarding copyright ownership.
+
+###
+### Common Makefile rules for BIND 9.
+###
+
+###
+### Paths
+###
+### Note: paths that vary by Makefile MUST NOT be listed
+### here, or they won't get expanded correctly.
+
+prefix =	@prefix@
+exec_prefix =	@exec_prefix@
+bindir =	@bindir@
+sbindir =	@sbindir@
+includedir =	@includedir@
+libdir =	@libdir@
+sysconfdir =	@sysconfdir@
+localstatedir =	@localstatedir@
+mandir =	@mandir@
+datarootdir =   @datarootdir@
+
+DESTDIR =
+
+@SET_MAKE@
+
+top_builddir =	@BIND9_TOP_BUILDDIR@
+
+###
+### All
+###
+### Makefile may define:
+###	PREREQS
+###	TARGETS
+
+all: ${PREREQS} subdirs ${TARGETS} testdirs
+
+###
+### Subdirectories
+###
+### Makefile may define:
+###	SUBDIRS
+###	DEPDIRS
+
+ALL_SUBDIRS = ${SUBDIRS} nulldir
+ALL_TESTDIRS = ${TESTDIRS} nulldir
+
+#
+# We use a single-colon rule so that additional dependencies of
+# subdirectories can be specified after the inclusion of this file.
+# The "depend" and "testdirs" targets are treated the same way.
+#
+subdirs:
+	@for i in ${ALL_SUBDIRS}; do \
+		if [ "$$i" != "nulldir" -a -d $$i ]; then \
+			echo "making all in `pwd`/$$i"; \
+			(cd $$i; ${MAKE} ${MAKEDEFS} DESTDIR="${DESTDIR}" all) || exit 1; \
+		fi; \
+	done
+
+#
+# Tests are built after the targets instead of before
+#
+testdirs:
+	@for i in ${ALL_TESTDIRS}; do \
+		if [ "$$i" != "nulldir" -a -d $$i ]; then \
+			echo "making all in `pwd`/$$i"; \
+			(cd $$i; ${MAKE} ${MAKEDEFS} DESTDIR="${DESTDIR}" all) || exit 1; \
+		fi; \
+	done
+
+install:: all
+
+install uninstall clean distclean maintainer-clean doc docclean man manclean::
+	@for i in ${ALL_SUBDIRS} ${ALL_TESTDIRS}; do \
+		if [ "$$i" != "nulldir" -a -d $$i -a -f $$i/Makefile ]; then \
+			echo "making $@ in `pwd`/$$i"; \
+			(cd $$i; ${MAKE} ${MAKEDEFS} DESTDIR="${DESTDIR}" $@) || exit 1; \
+		fi; \
+	done
+
+###
+### C Programs
+###
+### Makefile must define
+###	CC
+### Makefile may define
+###	CFLAGS
+###	LDFLAGS
+###	CINCLUDES
+###	CDEFINES
+###	CWARNINGS
+### User may define externally
+###     EXT_CFLAGS
+
+CC = 		@CC@
+CFLAGS =	@CFLAGS@
+LDFLAGS =	@LDFLAGS@
+STD_CINCLUDES =	@STD_CINCLUDES@
+STD_CDEFINES =	@STD_CDEFINES@
+STD_CWARNINGS =	@STD_CWARNINGS@
+
+BUILD_CC = @BUILD_CC@
+BUILD_CFLAGS = @BUILD_CFLAGS@
+BUILD_CPPFLAGS = @BUILD_CPPFLAGS@
+BUILD_LDFLAGS = @BUILD_LDFLAGS@
+BUILD_LIBS = @BUILD_LIBS@
+
+.SUFFIXES:
+.SUFFIXES: .c .@O@
+
+ALWAYS_INCLUDES = -I${top_builddir} -I${top_srcdir}
+ALWAYS_DEFINES = @ALWAYS_DEFINES@
+ALWAYS_WARNINGS =
+
+ALL_CPPFLAGS = \
+	${ALWAYS_INCLUDES} ${CINCLUDES} ${STD_CINCLUDES} \
+	${ALWAYS_DEFINES} ${CDEFINES} ${STD_CDEFINES}
+
+ALL_CFLAGS = ${EXT_CFLAGS} ${ALL_CPPFLAGS} ${CFLAGS} \
+	${ALWAYS_WARNINGS} ${STD_CWARNINGS} ${CWARNINGS}
+
+@BIND9_CO_RULE@
+	${LIBTOOL_MODE_COMPILE} ${CC} ${ALL_CFLAGS} -c $<
+
+SHELL = @SHELL@
+LIBTOOL = @LIBTOOL@
+LIBTOOL_MODE_COMPILE = ${LIBTOOL} @LIBTOOL_MODE_COMPILE@
+LIBTOOL_MODE_INSTALL = ${LIBTOOL} @LIBTOOL_MODE_INSTALL@
+LIBTOOL_MODE_LINK = ${LIBTOOL} @LIBTOOL_MODE_LINK@
+LIBTOOL_MODE_UNINSTALL = ${LIBTOOL} @LIBTOOL_MODE_UNINSTALL@
+PURIFY = @PURIFY@
+
+MKDEP = ${SHELL} ${top_builddir}/make/mkdep
+
+###
+### This is a template compound command to build an executable binary with
+### an internal symbol table.
+### This process is tricky.  We first link all objects including a tentative
+### empty symbol table, then get a tentative list of symbols from the resulting
+### binary ($@tmp0).  Next, we re-link all objects, but this time with the
+### symbol table just created ($tmp@1).  The set of symbols should be the same,
+### but the corresponding addresses would be changed due to the difference on
+### the size of symbol tables.  So we create the symbol table and re-create the
+### objects once again.  Finally, we check the symbol table embedded in the
+### final binaryis consistent with the binary itself; otherwise the process is
+### terminated.
+###
+### To minimize the overhead of creating symbol tables, the autoconf switch
+### --enable-symtable takes an argument so that the symbol table can be created
+### on a per application basis: unless the argument is set to "all", the symbol
+### table is created only when a shell (environment) variable "MAKE_SYMTABLE" is
+### set to a non-null value in the rule to build the executable binary.
+###
+### Each Makefile.in that uses this macro is expected to define "LIBS" and
+### "NOSYMLIBS"; the former includes libisc with an empty symbol table, and
+### the latter includes libisc without the definition of a symbol table.
+### The rule to make the executable binary will look like this
+### binary@EXEEXT@: ${OBJS}
+###     #export MAKE_SYMTABLE="yes"; \  <- enable if symtable is always needed
+###	export BASEOBJS="${OBJS}"; \
+###	${FINALBUILDCMD}
+###
+### Normally, ${LIBS} includes all necessary libraries to build the binary;
+### there are some exceptions however, where the rule lists some of the
+### necessary libraries explicitly in addition to (or instead of) ${LIBS},
+### like this:
+### binary@EXEEXT@: ${OBJS}
+###     cc -o $@ ${OBJS} ${OTHERLIB1} ${OTHERLIB2} ${lIBS}
+### in order to modify such a rule to use this compound command, a separate
+### variable "LIBS0" should be deinfed for the explicitly listed libraries,
+### while making sure ${LIBS} still includes libisc.  So the above rule would
+### be modified as follows:
+### binary@EXEEXT@: ${OBJS}
+###	export BASEOBJS="${OBJS}"; \
+###	export LIBS0="${OTHERLIB1} ${OTHERLIB2}"; \
+###     ${FINALBUILDCMD}
+### See bin/check/Makefile.in for a complete example of the use of LIBS0.
+###
+FINALBUILDCMD = if [ X"${MKSYMTBL_PROGRAM}" = X -o X"$${MAKE_SYMTABLE:-${ALWAYS_MAKE_SYMTABLE}}" = X ] ; then \
+		${LIBTOOL_MODE_LINK} ${PURIFY} ${CC} ${ALL_CFLAGS} ${LDFLAGS} \
+		-o $@ $${BASEOBJS} $${LIBS0} ${LIBS}; \
+	else \
+		rm -f $@tmp0; \
+		${LIBTOOL_MODE_LINK} ${PURIFY} ${CC} ${ALL_CFLAGS} ${LDFLAGS} \
+		-o $@tmp0 $${BASEOBJS} $${LIBS0} ${LIBS} || exit 1; \
+		rm -f $@-symtbl.c $@-symtbl.@O@; \
+		${MKSYMTBL_PROGRAM} ${top_srcdir}/util/mksymtbl.pl \
+		-o $@-symtbl.c $@tmp0 || exit 1; \
+		$(MAKE) $@-symtbl.@O@ || exit 1; \
+		rm -f $@tmp1; \
+		${LIBTOOL_MODE_LINK} ${PURIFY} ${CC} ${ALL_CFLAGS} ${LDFLAGS} \
+		-o $@tmp1 $${BASEOBJS} $@-symtbl.@O@ $${LIBS0} ${NOSYMLIBS} || exit 1; \
+		rm -f $@-symtbl.c $@-symtbl.@O@; \
+		${MKSYMTBL_PROGRAM} ${top_srcdir}/util/mksymtbl.pl \
+		-o $@-symtbl.c $@tmp1 || exit 1; \
+		$(MAKE) $@-symtbl.@O@ || exit 1; \
+		${LIBTOOL_MODE_LINK} ${PURIFY} ${CC} ${ALL_CFLAGS} ${LDFLAGS} \
+		-o $@tmp2 $${BASEOBJS} $@-symtbl.@O@ $${LIBS0} ${NOSYMLIBS}; \
+		${MKSYMTBL_PROGRAM} ${top_srcdir}/util/mksymtbl.pl \
+		-o $@-symtbl2.c $@tmp2; \
+		count=0; \
+		until diff $@-symtbl.c $@-symtbl2.c > /dev/null ; \
+		do \
+			count=`expr $$count + 1` ; \
+			test $$count = 42 && exit 1 ; \
+			rm -f $@-symtbl.c $@-symtbl.@O@; \
+			${MKSYMTBL_PROGRAM} ${top_srcdir}/util/mksymtbl.pl \
+			-o $@-symtbl.c $@tmp2 || exit 1; \
+			$(MAKE) $@-symtbl.@O@ || exit 1; \
+			${LIBTOOL_MODE_LINK} ${PURIFY} ${CC} ${ALL_CFLAGS} \
+			${LDFLAGS} -o $@tmp2 $${BASEOBJS} $@-symtbl.@O@ \
+			$${LIBS0} ${NOSYMLIBS}; \
+			${MKSYMTBL_PROGRAM} ${top_srcdir}/util/mksymtbl.pl \
+			-o $@-symtbl2.c $@tmp2; \
+		done ; \
+		mv $@tmp2 $@; \
+		rm -f $@tmp0 $@tmp1 $@tmp2 $@-symtbl2.c; \
+	fi
+
+cleandir: distclean
+superclean: maintainer-clean
+
+clean distclean maintainer-clean::
+	rm -f *.@O@ *.o *.lo *.la core *.core *-symtbl.c *tmp0 *tmp1 *tmp2
+	rm -rf .depend .libs
+
+distclean maintainer-clean::
+	rm -f Makefile
+
+depend:
+	@for i in ${ALL_SUBDIRS} ${ALL_TESTDIRS}; do \
+		if [ "$$i" != "nulldir" -a -d $$i ]; then \
+			echo "making depend in `pwd`/$$i"; \
+			(cd $$i; ${MAKE} ${MAKEDEFS} DESTDIR="${DESTDIR}" $@) || exit 1; \
+		fi; \
+	done
+	@if [ X"${srcdir}" != X. ] ; then \
+		if [ X"${SRCS}" != X -a X"${PSRCS}" != X ] ; then \
+			echo ${MKDEP} -vpath ${srcdir} ${ALL_CPPFLAGS} ${ALL_CFLAGS} ${SRCS}; \
+			${MKDEP} -vpath ${srcdir} ${ALL_CPPFLAGS} ${ALL_CFLAGS} ${SRCS}; \
+			echo ${MKDEP} -vpath ${srcdir} -ap ${ALL_CPPFLAGS} ${ALL_CFLAGS} ${PSRCS}; \
+			${MKDEP} -vpath ${srcdir} -ap ${ALL_CPPFLAGS} ${ALL_CFLAGS} ${PSRCS}; \
+			${DEPENDEXTRA} \
+		elif [ X"${SRCS}" != X ] ; then \
+			echo ${MKDEP} -vpath ${srcdir} ${ALL_CPPFLAGS} ${ALL_CFLAGS} ${SRCS}; \
+			${MKDEP} -vpath ${srcdir} ${ALL_CPPFLAGS} ${ALL_CFLAGS} ${SRCS}; \
+			${DEPENDEXTRA} \
+		elif [ X"${PSRCS}" != X ] ; then \
+			echo ${MKDEP} -vpath ${srcdir} ${ALL_CPPFLAGS} ${ALL_CFLAGS} ${PSRCS}; \
+			${MKDEP} -vpath ${srcdir} -p ${ALL_CPPFLAGS} ${ALL_CFLAGS} ${PSRCS}; \
+			${DEPENDEXTRA} \
+		fi \
+	else \
+		if [ X"${SRCS}" != X -a X"${PSRCS}" != X ] ; then \
+			echo ${MKDEP} ${ALL_CPPFLAGS} ${ALL_CFLAGS} ${SRCS}; \
+			${MKDEP} ${ALL_CPPFLAGS} ${ALL_CFLAGS} ${SRCS}; \
+			echo ${MKDEP} -ap ${ALL_CPPFLAGS} ${ALL_CFLAGS} ${PSRCS}; \
+			${MKDEP} -ap ${ALL_CPPFLAGS} ${ALL_CFLAGS} ${PSRCS}; \
+			${DEPENDEXTRA} \
+		elif [ X"${SRCS}" != X ] ; then \
+			echo ${MKDEP} ${ALL_CPPFLAGS} ${ALL_CFLAGS} ${SRCS}; \
+			${MKDEP} ${ALL_CPPFLAGS} ${ALL_CFLAGS} ${SRCS}; \
+			${DEPENDEXTRA} \
+		elif [ X"${PSRCS}" != X ] ; then \
+			echo ${MKDEP} ${ALL_CPPFLAGS} ${ALL_CFLAGS} ${PSRCS}; \
+			${MKDEP} -p ${ALL_CPPFLAGS} ${ALL_CFLAGS} ${PSRCS}; \
+			${DEPENDEXTRA} \
+		fi \
+	fi
+
+FORCE:
+
+###
+### Libraries
+###
+
+AR =		@AR@
+ARFLAGS =	@ARFLAGS@
+RANLIB =	@RANLIB@
+
+###
+### Installation
+###
+
+INSTALL =		@INSTALL@
+INSTALL_PROGRAM =	@INSTALL_PROGRAM@
+LINK_PROGRAM =		@LN_S@
+INSTALL_SCRIPT =	@INSTALL_SCRIPT@
+INSTALL_DATA =		@INSTALL_DATA@
+INSTALL_LIBRARY =	@INSTALL_LIBRARY@
+
+###
+### Programs used when generating documentation.  It's ok for these
+### not to exist when not generating documentation.
+###
+
+XSLTPROC =		@XSLTPROC@ --novalid --xinclude --nonet
+XMLLINT =		@XMLLINT@
+PERL =			@PERL@
+LATEX =			@LATEX@
+PDFLATEX =		@PDFLATEX@
+DBLATEX =		@DBLATEX@
+W3M =			@W3M@
+PANDOC =		@PANDOC@
+
+###
+### Script language program used to create internal symbol tables
+###
+MKSYMTBL_PROGRAM =	@MKSYMTBL_PROGRAM@
+
+###
+### Switch to create internal symbol table selectively
+###
+ALWAYS_MAKE_SYMTABLE =	@ALWAYS_MAKE_SYMTABLE@
+
+###
+### DocBook -> HTML
+### DocBook -> man page
+###
+
+.SUFFIXES: .docbook .html .1 .2 .3 .4 .5 .6 .7 .8
+
+.docbook.html:
+	${XSLTPROC} -o $@ ${top_srcdir}/doc/xsl/isc-docbook-html.xsl $<
+
+.docbook.1:
+	${XSLTPROC} -o $@ ${top_srcdir}/doc/xsl/isc-manpage.xsl $<
+
+.docbook.2:
+	${XSLTPROC} -o $@ ${top_srcdir}/doc/xsl/isc-manpage.xsl $<
+
+.docbook.3:
+	${XSLTPROC} -o $@ ${top_srcdir}/doc/xsl/isc-manpage.xsl $<
+
+.docbook.4:
+	${XSLTPROC} -o $@ ${top_srcdir}/doc/xsl/isc-manpage.xsl $<
+
+.docbook.5:
+	${XSLTPROC} -o $@ ${top_srcdir}/doc/xsl/isc-manpage.xsl $<
+
+.docbook.6:
+	${XSLTPROC} -o $@ ${top_srcdir}/doc/xsl/isc-manpage.xsl $<
+
+.docbook.7:
+	${XSLTPROC} -o $@ ${top_srcdir}/doc/xsl/isc-manpage.xsl $<
+
+.docbook.8:
+	${XSLTPROC} -o $@ ${top_srcdir}/doc/xsl/isc-manpage.xsl $<
+