# Copyright (C) 1998-2009, 2011-2016 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/.

###

### 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

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 clean distclean maintainer-clean doc docclean man manclean::

@for i in ${ALL_SUBDIRS} ${ALL_TESTDIRS}; do \

if [ "$$i" != "nulldir" -a -d $$i ]; 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@

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}; 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@

###

### 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 $<