path: root/src/OS/Makefile-Base

# This file is the basis of the main makefile for Exim and friends. The
# makefile at the top level arranges to build the main makefile by calling
# scripts/Configure-Makefile from within the build directory. This
# concatenates the configuration settings from Local/Makefile and other,
# optional, Local/* files at the front of this file, to create Makefile in the
# build directory.
#
# Copyright (c) The Exim Maintainers 2016

SHELL      = $(MAKE_SHELL)
SCRIPTS    = ../scripts
O          = ../OS
EDITME     = ../Local/Makefile
EXIMON_EDITME = ../Local/eximon.conf

# The compiler used for linking is normally the same as the compiler used for
# compiling. However, by giving it a different name, we can override it from
# the command line, and this is helpful for certain types of testing.

LNCC = $(CC)

# The compile commands can be very long. To make the output look better,
# they are not normally echoed in full. To get full echoing, the caller
# must set FULLECHO='' on the command line and call make with -e. We default
# FULLECHO to '@' to suppress the full echo. Then define an abbreviation.

FULLECHO = @
FE       = $(FULLECHO)

# The default target double-checks the existence of $(EDITME) and then arranges
# to touch it if it exists and any of the optional configuration files, which
# depend on the os or the architecture, have been altered. The same sub-target
# does the same thing for the eximon configuration file if it exists. Then
# there is a check that the Makefile (the one built from this file) is
# up-to-date. Then the os-specific source files and the C configuration file
# are set up, and finally it goes to the main Exim target.

all:       utils exim
config:    $(EDITME) checklocalmake Makefile os.c config.h version.h

checklocalmake: 
	@if $(SHELL) $(SCRIPTS)/newer $(EDITME)-$(OSTYPE) $(EDITME) || \
	  $(SHELL) $(SCRIPTS)/newer $(EDITME)-$(ARCHTYPE) $(EDITME) || \
	  $(SHELL) $(SCRIPTS)/newer $(EDITME)-$(OSTYPE)-$(ARCHTYPE) $(EDITME); \
	then \
	  touch $(EDITME); \
	fi
	@if $(SHELL) $(SCRIPTS)/newer $(EXIMON_EDITME)-$(OSTYPE) $(EXIMON_EDITME) || \
	  $(SHELL) $(SCRIPTS)/newer $(EXIMON_EDITME)-$(ARCHTYPE) $(EXIMON_EDITME) || \
	  $(SHELL) $(SCRIPTS)/newer $(EXIMON_EDITME)-$(OSTYPE)-$(ARCHTYPE) $(EXIMON_EDITME); \
	then \
	  if [ -f $(EXIMON_EDITME) ]; then touch $(EXIMON_EDITME); fi \
	fi

$(EDITME):
	@echo " "
	@echo "*** Please create Local/Makefile by copying src/EDITME and making"
	@echo "*** appropriate changes for your site."
	@echo " "
	@false

$(EXIMON_EDITME):
	@echo " "
	@echo "*** Please create Local/eximon.conf by copying exim_monitor/EDITME and making"
	@echo "*** appropriate changes for your site."
	@echo " "
	@test ! -d ../Local && mkdir ../Local
	@false

# Check that the local Makefile is up-to-date

Makefile: ../OS/Makefile-Base ../OS/Makefile-Default \
          $(SCRIPTS)/Configure $(SCRIPTS)/Configure-Makefile $(EDITME)
	@echo " "
	@echo "*** Makefile needs rebuilding"
	@echo "*** Please run \"make makefile\" at top level"
	@echo " "
	@false

# Build (link) the os.h file

os.h:	$(SCRIPTS)/Configure-os.h \
	$(O)/os.h-AIX		$(O)/os.h-BSDI	$(O)/os.h-cygwin \
	$(O)/os.h-Darwin	$(O)/os.h-DGUX	$(O)/os.h-DragonFly \
	$(O)/os.h-FreeBSD	$(O)/os.h-GNU	$(O)/os.h-GNUkFreeBSD \
	$(O)/os.h-GNUkNetBSD	$(O)/os.h-HI-OSF \
	$(O)/os.h-HI-UX		$(O)/os.h-HP-UX	$(O)/os.h-HP-UX-9 \
	$(O)/os.h-IRIX		$(O)/os.h-IRIX6	$(O)/os.h-IRIX632 \
	$(O)/os.h-IRIX65	$(O)/os.h-Linux	$(O)/os.h-mips \
	$(O)/os.h-NetBSD	$(O)/os.h-NetBSD-a.out \
	$(O)/os.h-OpenBSD	$(O)/os.h-OpenUNIX	$(O)/os.h-OSF1 \
	$(O)/os.h-QNX		$(O)/os.h-SCO		$(O)/os.h-SCO_SV \
	$(O)/os.h-SunOS4	$(O)/os.h-SunOS5	$(O)/os.h-SunOS5-hal \
	$(O)/os.h-ULTRIX	$(O)/os.h-UNIX_SV \
	$(O)/os.h-Unixware7	$(O)/os.h-USG
	$(SHELL) $(SCRIPTS)/Configure-os.h

# Build the os.c file

os.c:   ../src/os.c \
	$(SCRIPTS)/Configure-os.c \
	$(O)/os.c-cygwin	$(O)/os.c-GNU	$(O)/os.c-HI-OSF \
	$(O)/os.c-IRIX		$(O)/os.c-IRIX6	$(O)/os.c-IRIX632 \
	$(O)/os.c-IRIX65	$(O)/os.c-Linux	$(O)/os.c-OSF1
	$(SHELL) $(SCRIPTS)/Configure-os.c

# Build the config.h file.

config.h: Makefile buildconfig ../src/config.h.defaults $(EDITME)
	$(SHELL) $(SCRIPTS)/Configure-config.h "$(MAKE)"


# This target is recognized specially by GNU make. It records those targets
# that do not correspond to files that are being built and which should
# therefore always be run, even if the files exist. This shouldn't in fact be a
# problem, but it does no harm. Other make programs will just ignore this.

.PHONY: all config utils \
	buildauths buildlookups buildpdkim buildrouters \
        buildtransports checklocalmake clean


utils: $(EXIM_MONITOR) exicyclog exinext exiwhat \
        exigrep eximstats exipick exiqgrep exiqsumm \
        transport-filter.pl convert4r3 convert4r4 \
        exim_checkaccess \
        exim_dbmbuild exim_dumpdb exim_fixdb exim_tidydb exim_lock


# Targets for special-purpose configuration header builders
buildconfig: buildconfig.c
	@echo "$(CC) buildconfig.c"
	$(FE)$(CC) $(CFLAGS) $(INCLUDE) -o buildconfig buildconfig.c $(LIBS)


# Target for the exicyclog utility script
exicyclog: config ../src/exicyclog.src
	@rm -f exicyclog
	@sed \
	  -e "s?PROCESSED_FLAG?This file has been so processed.?"\
	  -e "/^# /p" \
	  -e "/^# /d" \
	  -e "s?CONFIGURE_FILE_USE_NODE?$(CONFIGURE_FILE_USE_NODE)?" \
	  -e "s?CONFIGURE_FILE_USE_EUID?$(CONFIGURE_FILE_USE_EUID)?" \
	  -e "s?CONFIGURE_FILE?$(CONFIGURE_FILE)?" \
	  -e "s?BIN_DIRECTORY?$(BIN_DIRECTORY)?" \
	  -e "s?EXICYCLOG_MAX?$(EXICYCLOG_MAX)?" \
	  -e "s?COMPRESS_COMMAND?$(COMPRESS_COMMAND)?" \
	  -e "s?COMPRESS_SUFFIX?$(COMPRESS_SUFFIX)?" \
	  -e "s?CHGRP_COMMAND?$(CHGRP_COMMAND)?" \
	  -e "s?CHMOD_COMMAND?$(CHMOD_COMMAND)?" \
	  -e "s?CHOWN_COMMAND?$(CHOWN_COMMAND)?" \
	  -e "s?MV_COMMAND?$(MV_COMMAND)?" \
	  -e "s?RM_COMMAND?$(RM_COMMAND)?" \
	  -e "s?TOUCH_COMMAND?$(TOUCH_COMMAND)?" \
	  ../src/exicyclog.src > exicyclog-t
	@mv exicyclog-t exicyclog
	@chmod a+x exicyclog
	@echo ">>> exicyclog script built"

# Target for the exinext utility script
exinext: config ../src/exinext.src
	@rm -f exinext
	@sed \
	  -e "s?PROCESSED_FLAG?This file has been so processed.?"\
	  -e "/^# /p" \
	  -e "/^# /d" \
	  -e "s?CONFIGURE_FILE_USE_NODE?$(CONFIGURE_FILE_USE_NODE)?" \
	  -e "s?CONFIGURE_FILE?$(CONFIGURE_FILE)?" \
	  -e "s?BIN_DIRECTORY?$(BIN_DIRECTORY)?" \
	  ../src/exinext.src > exinext-t
	@mv exinext-t exinext
	@chmod a+x exinext
	@echo ">>> exinext script built"

# Target for the exiwhat utility script
exiwhat: config ../src/exiwhat.src
	@rm -f exiwhat
	@sed \
	  -e "s?PROCESSED_FLAG?This file has been so processed.?"\
	  -e "/^# /p" \
	  -e "/^# /d" \
	  -e "s?CONFIGURE_FILE_USE_NODE?$(CONFIGURE_FILE_USE_NODE)?" \
	  -e "s?CONFIGURE_FILE?$(CONFIGURE_FILE)?" \
	  -e "s?BIN_DIRECTORY?$(BIN_DIRECTORY)?" \
	  -e "s?EXIWHAT_PS_CMD?$(EXIWHAT_PS_CMD)?" \
	  -e "s?EXIWHAT_PS_ARG?$(EXIWHAT_PS_ARG)?" \
	  -e "s?EXIWHAT_KILL_SIGNAL?$(EXIWHAT_KILL_SIGNAL)?" \
	  -e "s?EXIWHAT_EGREP_ARG?$(EXIWHAT_EGREP_ARG)?" \
	  -e "s?EXIWHAT_MULTIKILL_CMD?$(EXIWHAT_MULTIKILL_CMD)?" \
	  -e "s?EXIWHAT_MULTIKILL_ARG?$(EXIWHAT_MULTIKILL_ARG)?" \
	  ../src/exiwhat.src > exiwhat-t
	@mv exiwhat-t exiwhat
	@chmod a+x exiwhat
	@echo ">>> exiwhat script built"

# Target for the exim_checkaccess utility script
exim_checkaccess: config ../src/exim_checkaccess.src
	@rm -f exim_checkaccess
	@sed \
	  -e "s?PROCESSED_FLAG?This file has been so processed.?"\
	  -e "/^# /p" \
	  -e "/^# /d" \
	  -e "s?CONFIGURE_FILE_USE_NODE?$(CONFIGURE_FILE_USE_NODE)?" \
	  -e "s?CONFIGURE_FILE?$(CONFIGURE_FILE)?" \
	  -e "s?BIN_DIRECTORY?$(BIN_DIRECTORY)?" \
	  -e "s?PERL_COMMAND?$(PERL_COMMAND)?" \
	  ../src/exim_checkaccess.src > exim_checkaccess-t
	@mv exim_checkaccess-t exim_checkaccess
	@chmod a+x exim_checkaccess
	@echo ">>> exim_checkaccess script built"; echo ""

# Target for the Exim monitor start-up script
eximon: config ../src/eximon.src ../OS/eximon.conf-Default \
          ../Local/eximon.conf
	@rm -f eximon
	$(SHELL) $(SCRIPTS)/Configure-eximon
	@sed \
	  -e "s?PROCESSED_FLAG?This file has been so processed.?"\
	  -e "/^# /p" \
	  -e "/^# /d" \
	  -e "s?CONFIGURE_FILE_USE_NODE?$(CONFIGURE_FILE_USE_NODE)?" \
	  -e "s?CONFIGURE_FILE?$(CONFIGURE_FILE)?" \
	  -e "s?BIN_DIRECTORY?$(BIN_DIRECTORY)?" \
	  -e "s?BASENAME_COMMAND?$(BASENAME_COMMAND)?" \
	  -e "s?HOSTNAME_COMMAND?$(HOSTNAME_COMMAND)?" \
	  -e "s?X11_LD_LIBRARY?$(X11_LD_LIB)?" \
	  ../src/eximon.src >> eximon
	@echo ">>> eximon script built"; echo ""

# Targets for utilities; these are all Perl scripts that have to get the
# location of Perl put in them. A few need other things as well.

exigrep: Makefile ../src/exigrep.src
	@rm -f exigrep
	@sed \
	  -e "s?PROCESSED_FLAG?This file has been so processed.?"\
	  -e "/^# /p" \
	  -e "/^# /d" \
	  -e "s?PERL_COMMAND?$(PERL_COMMAND)?" \
	  -e "s?ZCAT_COMMAND?$(ZCAT_COMMAND)?" \
          -e "s?COMPRESS_SUFFIX?$(COMPRESS_SUFFIX)?" \
	  ../src/exigrep.src > exigrep-t
	@mv exigrep-t exigrep
	@chmod a+x exigrep
	@echo ">>> exigrep script built"

eximstats: Makefile ../src/eximstats.src
	@rm -f eximstats
	@sed \
	  -e "s?PERL_COMMAND?$(PERL_COMMAND)?" \
	  ../src/eximstats.src > eximstats-t
	@mv eximstats-t eximstats
	@chmod a+x eximstats
	@echo ">>> eximstats script built"

exiqgrep: Makefile ../src/exiqgrep.src
	@rm -f exiqgrep
	@sed \
	  -e "s?PROCESSED_FLAG?This file has been so processed.?"\
	  -e "/^# /p" \
	  -e "/^# /d" \
	  -e "s?BIN_DIRECTORY?$(BIN_DIRECTORY)?" \
	  -e "s?PERL_COMMAND?$(PERL_COMMAND)?" \
	  ../src/exiqgrep.src > exiqgrep-t
	@mv exiqgrep-t exiqgrep
	@chmod a+x exiqgrep
	@echo ">>> exiqgrep script built"

exiqsumm: Makefile ../src/exiqsumm.src
	@rm -f exiqsumm
	@sed -e "s?PERL_COMMAND?$(PERL_COMMAND)?" \
	  ../src/exiqsumm.src > exiqsumm-t
	@mv exiqsumm-t exiqsumm
	@chmod a+x exiqsumm
	@echo ">>> exiqsumm script built"

exipick: Makefile ../src/exipick.src
	@rm -f exipick
	@sed -e "s?PERL_COMMAND?$(PERL_COMMAND)?" \
	  -e "s?SPOOL_DIRECTORY?$(SPOOL_DIRECTORY)?" \
	  -e "s?BIN_DIRECTORY?$(BIN_DIRECTORY)?" \
	  ../src/exipick.src > exipick-t
	@mv exipick-t exipick
	@chmod a+x exipick
	@echo ">>> exipick script built"

transport-filter.pl: Makefile ../src/transport-filter.src
	@rm -f transport-filter.pl
	@sed -e "s?PERL_COMMAND?$(PERL_COMMAND)?" \
	  ../src/transport-filter.src > transport-filter.pl-t
	@mv transport-filter.pl-t transport-filter.pl
	@chmod a+x transport-filter.pl
	@echo ">>> transport-filter.pl script built"

convert4r3: Makefile ../src/convert4r3.src
	@rm -f convert4r3
	@sed -e "s?PERL_COMMAND?$(PERL_COMMAND)?" \
	  ../src/convert4r3.src > convert4r3-t
	@mv convert4r3-t convert4r3
	@chmod a+x convert4r3
	@echo ">>> convert4r3 script built"

convert4r4: Makefile ../src/convert4r4.src
	@rm -f convert4r4
	@sed -e "s?PERL_COMMAND?$(PERL_COMMAND)?" \
	  ../src/convert4r4.src > convert4r4-t
	@mv convert4r4-t convert4r4
	@chmod a+x convert4r4
	@echo ">>> convert4r4 script built"


# These are objects of optional features. They are always compiled, but
# if the corresponding #defines are not set, they wind up empty and
# are thrown away by the linker.

OBJ_WITH_CONTENT_SCAN = malware.o mime.o regex.o spam.o spool_mbox.o
OBJ_EXPERIMENTAL = bmi_spam.o \
				dane.o \
				dcc.o \
				dmarc.o \
				imap_utf7.o \
				spf.o \
				srs.o \
				utf8.o

# Targets for final binaries; the main one has a build number which is
# updated each time. We don't bother with that for the auxiliaries.

OBJ_LOOKUPS = lookups/lf_quote.o lookups/lf_check_file.o lookups/lf_sqlperform.o

OBJ_EXIM = acl.o base64.o child.o crypt16.o daemon.o dbfn.o debug.o deliver.o \
        directory.o dns.o drtables.o enq.o exim.o expand.o filter.o \
        filtertest.o globals.o dkim.o dkim_transport.o hash.o \
        header.o host.o ip.o log.o lss.o match.o moan.o \
        os.o parse.o queue.o \
        rda.o readconf.o receive.o retry.o rewrite.o rfc2047.o \
        route.o search.o sieve.o smtp_in.o smtp_out.o spool_in.o spool_out.o \
        std-crypto.o store.o string.o tls.o tod.o transport.o tree.o verify.o \
        environment.o \
        $(OBJ_LOOKUPS) \
        local_scan.o $(EXIM_PERL) $(OBJ_WITH_CONTENT_SCAN) \
        $(OBJ_EXPERIMENTAL)

exim:   buildlookups buildauths pdkim/pdkim.a \
        buildrouters buildtransports \
        $(OBJ_EXIM) version.o
	@echo "$(LNCC) -o exim"
	$(FE)$(PURIFY) $(LNCC) -o exim $(LFLAGS) $(OBJ_EXIM) version.o \
	  routers/routers.a transports/transports.a lookups/lookups.a \
	  auths/auths.a pdkim/pdkim.a \
	  $(LIBRESOLV) $(LIBS) $(LIBS_EXIM) $(IPV6_LIBS) $(EXTRALIBS) \
	  $(EXTRALIBS_EXIM) $(DBMLIB) $(LOOKUP_LIBS) $(AUTH_LIBS) \
	  $(PERL_LIBS) $(TLS_LIBS) $(PCRE_LIBS) $(LDFLAGS)
	@if [ x"$(STRIP_COMMAND)" != x"" ]; then \
	  echo $(STRIP_COMMAND) exim; \
	  $(STRIP_COMMAND) exim; \
	fi
	$(EXIM_CHMOD)
	@echo " "
	@echo ">>> exim binary built"
	@echo " "

# The utility for dumping the contents of an exim database

OBJ_DUMPDB = exim_dumpdb.o util-os.o util-store.o

exim_dumpdb: $(OBJ_DUMPDB)
	@echo "$(LNCC) -o exim_dumpdb"
	$(FE)$(LNCC) $(CFLAGS) $(INCLUDE) -o exim_dumpdb $(LFLAGS) $(OBJ_DUMPDB) \
	  $(LIBS) $(EXTRALIBS) $(DBMLIB)
	@if [ x"$(STRIP_COMMAND)" != x"" ]; then \
	  echo $(STRIP_COMMAND) exim_dumpdb; \
	  $(STRIP_COMMAND) exim_dumpdb; \
	fi
	@echo ">>> exim_dumpdb utility built"
	@echo " "

# The utility for interrogating/fixing the contents of an exim database

OBJ_FIXDB = exim_fixdb.o util-os.o util-store.o

exim_fixdb:  $(OBJ_FIXDB) buildauths
	@echo "$(LNCC) -o exim_fixdb"
	$(FE)$(LNCC) $(CFLAGS) $(INCLUDE) -o exim_fixdb $(LFLAGS) $(OBJ_FIXDB) \
	  auths/auths.a $(LIBS) $(EXTRALIBS) $(DBMLIB)
	@if [ x"$(STRIP_COMMAND)" != x"" ]; then \
	  echo $(STRIP_COMMAND) exim_fixdb; \
	  $(STRIP_COMMAND) exim_fixdb; \
	fi
	@echo ">>> exim_fixdb utility built"
	@echo " "

# The utility for tidying the contents of an exim database

OBJ_TIDYDB = exim_tidydb.o util-os.o util-store.o

exim_tidydb: $(OBJ_TIDYDB)
	@echo "$(LNCC) -o exim_tidydb"
	$(FE)$(LNCC) $(CFLAGS) $(INCLUDE) -o exim_tidydb $(LFLAGS) $(OBJ_TIDYDB) \
	  $(LIBS) $(EXTRALIBS) $(DBMLIB)
	@if [ x"$(STRIP_COMMAND)" != x"" ]; then \
	  echo $(STRIP_COMMAND) exim_tidydb; \
	  $(STRIP_COMMAND) exim_tidydb; \
	fi
	@echo ">>> exim_tidydb utility built"
	@echo " "

# The utility for building dbm files

exim_dbmbuild: exim_dbmbuild.o
	@echo "$(LNCC) -o exim_dbmbuild"
	$(FE)$(LNCC) $(CFLAGS) $(INCLUDE) -o exim_dbmbuild $(LFLAGS) exim_dbmbuild.o \
	  $(LIBS) $(EXTRALIBS) $(DBMLIB)
	@if [ x"$(STRIP_COMMAND)" != x"" ]; then \
	  echo $(STRIP_COMMAND) exim_dbmbuild; \
	  $(STRIP_COMMAND) exim_dbmbuild; \
	fi
	@echo ">>> exim_dbmbuild utility built"
	@echo " "

# The utility for locking a mailbox while messing around with it

exim_lock: exim_lock.c os.h
	@echo "$(CC) exim_lock.c"
	$(FE)$(CC) -c $(CFLAGS) $(INCLUDE) exim_lock.c
	@echo "$(LNCC) -o exim_lock"
	$(FE)$(LNCC) -o exim_lock $(LFLAGS) exim_lock.o  \
	  $(LIBS) $(EXTRALIBS)
	@if [ x"$(STRIP_COMMAND)" != x"" ]; then \
	  echo $(STRIP_COMMAND) exim_lock; \
	  $(STRIP_COMMAND) exim_lock; \
	fi
	@echo ">>> exim_lock utility built"
	@echo " "

# The X-based Exim monitor program's binary part. There's a macro for cutting
# out the modified TextPop module, because some antique link editors cannot
# handle the fact that it is redefining things that are found later in the
# Xaw library.

# Object modules that are the unique Eximon modules

MONBIN = em_StripChart.o $(EXIMON_TEXTPOP) em_globals.o em_init.o \
	em_log.o em_main.o em_menu.o em_queue.o em_strip.o \
	em_text.o em_xs.o

# The complete modules list also includes some specially compiled versions of
# code from the main Exim source tree.

OBJ_MONBIN = util-spool_in.o \
	     util-store.o \
	     util-string.o \
	     util-queue.o \
	     tod.o \
	     tree.o \
	     $(MONBIN)

eximon.bin: $(EXIMON_EDITME) eximon $(OBJ_MONBIN) \
            ../exim_monitor/em_version.c
	@echo "$(CC) exim_monitor/em_version.c"
	$(FE)$(CC) -o em_version.o -c \
	  $(CFLAGS) $(XINCLUDE) -I. ../exim_monitor/em_version.c
	@echo "$(LNCC) -o eximon.bin"
	$(FE)$(PURIFY) $(LNCC) -o eximon.bin em_version.o $(LFLAGS) $(XLFLAGS) \
	  $(OBJ_MONBIN) -lXaw -lXmu -lXt -lXext -lX11 $(PCRE_LIBS) \
	  $(LIBS) $(LIBS_EXIMON) $(EXTRALIBS) $(EXTRALIBS_EXIMON) -lc
	@if [ x"$(STRIP_COMMAND)" != x"" ]; then \
	  echo $(STRIP_COMMAND) eximon.bin; \
	  $(STRIP_COMMAND) eximon.bin; \
	fi
	@echo ">>> exim monitor binary built"
	@echo " "


# Compile step for most of the exim modules. HDRS is a list of headers
# which cause everything to be rebuilt. PHDRS is the same, for the use
# of routers, transports, and authenticators. I can't find a way of doing this
# in one. This list is overkill, but it doesn't really take much time to
# rebuild Exim on a modern computer.

HDRS  =	blob.h \
	config.h \
	dbfunctions.h \
	dbstuff.h \
	exim.h \
	functions.h \
	globals.h \
	hash.h \
	local_scan.h \
	macros.h \
	mytypes.h \
	sha_ver.h \
	structs.h \
	os.h
PHDRS = ../config.h \
	../dbfunctions.h \
	../dbstuff.h \
	../exim.h \
	../functions.h \
	../globals.h \
	../local_scan.h \
	../macros.h \
	../mytypes.h \
	../structs.h \
	../os.h

.SUFFIXES: .o .c
.c.o:;  @echo "$(CC) $*.c"
	$(FE)$(CC) -c $(CFLAGS) -I. $(INCLUDE) $(IPV6_INCLUDE) $(TLS_INCLUDE) $*.c

# Update Exim's version information and build the version object.

version.h::
	@../scripts/reversion

cnumber.h: version.h

version.o: $(HDRS) cnumber.h version.h version.c

# This is the dummy module for use by test compiles of individual modules. It
# contains functions such as log_write() that may be called from bits of Exim
# in the tested code.

dummies.o:       dummies.c

# Compile instructions for perl.o for when EXIM_PERL is set

perl.o:          $(HDRS) perl.c
	@echo "$(PERL_CC) perl.c"
	$(FE)$(PERL_CC) $(PERL_CCOPTS) $(CFLAGS) $(INCLUDE) -c perl.c

# Compile instructions for the database utility modules

exim_dumpdb.o:   $(HDRS) exim_dbutil.c
	@echo "$(CC) -DEXIM_DUMPDB exim_dbutil.c"
	$(FE)$(CC) -c $(CFLAGS) $(INCLUDE) \
				      -DCOMPILE_UTILITY \
				      -DEXIM_DUMPDB \
				      -o exim_dumpdb.o exim_dbutil.c

exim_fixdb.o:    $(HDRS) exim_dbutil.c
	@echo "$(CC) -DEXIM_FIXDB exim_dbutil.c"
	$(FE)$(CC) -c $(CFLAGS) $(INCLUDE) \
				      -DCOMPILE_UTILITY \
				      -DEXIM_FIXDB \
				      -o exim_fixdb.o exim_dbutil.c

exim_tidydb.o:   $(HDRS) exim_dbutil.c
	@echo "$(CC) -DEXIM_TIDYDB exim_dbutil.c"
	$(FE)$(CC) -c $(CFLAGS) $(INCLUDE) \
				      -DCOMPILE_UTILITY \
				      -DEXIM_TIDYDB \
				      -o exim_tidydb.o exim_dbutil.c

# Compile instructions for exim_dbmbuild

exim_dbmbuild.o: $(HDRS) exim_dbmbuild.c
	@echo "$(CC) exim_dbmbuild.c"
	$(FE)$(CC) -c $(CFLAGS) $(INCLUDE) -o exim_dbmbuild.o exim_dbmbuild.c

# Utilities use special versions of some modules - typically with debugging
# calls cut out.

util-spool_in.o: $(HDRS) spool_in.c
	@echo "$(CC) -DCOMPILE_UTILITY spool_in.c"
	$(FE)$(CC) -c $(CFLAGS) $(INCLUDE) -DCOMPILE_UTILITY -o util-spool_in.o spool_in.c

util-store.o:    $(HDRS) store.c
	@echo "$(CC) -DCOMPILE_UTILITY store.c"
	$(FE)$(CC) -c $(CFLAGS) $(INCLUDE) -DCOMPILE_UTILITY -o util-store.o store.c

util-string.o:   $(HDRS) string.c
	@echo "$(CC) -DCOMPILE_UTILITY string.c"
	$(FE)$(CC) -c $(CFLAGS) $(INCLUDE) -DCOMPILE_UTILITY -o util-string.o string.c

util-queue.o:   $(HDRS) queue.c
	@echo "$(CC) -DCOMPILE_UTILITY queue.c"
	$(FE)$(CC) -c $(CFLAGS) $(INCLUDE) -DCOMPILE_UTILITY -o util-queue.o queue.c

util-os.o:       $(HDRS) os.c
	@echo "$(CC) -DCOMPILE_UTILITY os.c"
	$(FE)$(CC) -c $(CFLAGS) $(INCLUDE) \
				      -DCOMPILE_UTILITY \
				      -DOS_LOAD_AVERAGE \
				      -DFIND_RUNNING_INTERFACES \
				      -o util-os.o os.c

# The local scan module depends only on its own special header, and is compiled
# from a source whose location is set by configuration.

local_scan.o:    config local_scan.h ../$(LOCAL_SCAN_SOURCE)
	@echo "$(CC) local_scan.c"
	$(FE)$(CC) -c $(CFLAGS) -I. $(INCLUDE) -o local_scan.o ../$(LOCAL_SCAN_SOURCE)

# Dependencies for the "ordinary" exim modules

acl.o:           $(HDRS) acl.c
base64.o:        $(HDRS) mime.h base64.c
child.o:         $(HDRS) child.c
crypt16.o:       $(HDRS) crypt16.c
daemon.o:        $(HDRS) daemon.c
dbfn.o:          $(HDRS) dbfn.c
debug.o:         $(HDRS) debug.c
deliver.o:       $(HDRS) transports/smtp.h deliver.c
directory.o:     $(HDRS) directory.c
dns.o:           $(HDRS) dns.c
enq.o:           $(HDRS) enq.c
exim.o:          $(HDRS) exim.c
expand.o:        $(HDRS) expand.c
environment.o:   $(HDRS) environment.c
filter.o:        $(HDRS) filter.c
filtertest.o:    $(HDRS) filtertest.c
globals.o:       $(HDRS) globals.c
hash.o:          $(HDRS) hash.c
header.o:        $(HDRS) header.c
host.o:          $(HDRS) host.c
ip.o:            $(HDRS) ip.c
log.o:           $(HDRS) log.c
lss.o:           $(HDRS) lss.c
match.o:         $(HDRS) match.c
moan.o:          $(HDRS) moan.c
os.o:            $(HDRS) $(OS_C_INCLUDES) os.c
parse.o:         $(HDRS) parse.c
queue.o:         $(HDRS) queue.c
rda.o:           $(HDRS) rda.c
readconf.o:      $(HDRS) readconf.c
receive.o:       $(HDRS) receive.c
retry.o:         $(HDRS) retry.c
rewrite.o:       $(HDRS) rewrite.c
rfc2047.o:       $(HDRS) rfc2047.c
route.o:         $(HDRS) route.c
search.o:        $(HDRS) search.c
sieve.o:         $(HDRS) sieve.c
smtp_in.o:       $(HDRS) smtp_in.c
smtp_out.o:      $(HDRS) smtp_out.c
spool_in.o:      $(HDRS) spool_in.c
spool_out.o:     $(HDRS) spool_out.c
std-crypto.o:    $(HDRS) std-crypto.c
store.o:         $(HDRS) store.c
string.o:        $(HDRS) string.c
tls.o:           $(HDRS) tls.c \
		 tls-gnu.c tlscert-gnu.c \
		 tls-openssl.c tlscert-openssl.c
tod.o:           $(HDRS) tod.c
transport.o:     $(HDRS) transport.c
tree.o:          $(HDRS) tree.c
verify.o:        $(HDRS) transports/smtp.h verify.c
dkim.o:          $(HDRS) pdkim/pdkim.h dkim.c
dkim_transport.o: $(HDRS) dkim_transport.c

# Dependencies for WITH_CONTENT_SCAN modules

malware.o:       $(HDRS) malware.c
mime.o:          $(HDRS) mime.h mime.c
regex.o:         $(HDRS) regex.c
spam.o:          $(HDRS) spam.c
spool_mbox.o:    $(HDRS) spool_mbox.c


# Dependencies for EXPERIMENTAL_* modules

bmi_spam.o:	$(HDRS) bmi_spam.c
dane.o:		$(HDRS) dane.c dane-gnu.c dane-openssl.c
dcc.o:		$(HDRS) dcc.h dcc.c
dmarc.o:	$(HDRS) pdkim/pdkim.h dmarc.h dmarc.c
imap_utf7.o:	$(HDRS) imap_utf7.c
spf.o:		$(HDRS) spf.h spf.c
srs.o:		$(HDRS) srs.h srs.c
utf8.o:		$(HDRS) utf8.c

# The module containing tables of available lookups, routers, auths, and
# transports must be rebuilt if any of them are. However, because the makefiles
# for the drivers are always run, we don't actually put the dependencies here,
# because if we do, some version of "make" (e.g. IRIX) insist on rebuilding
# drtables.o even though the .a files haven't in fact been updated. Instead
# it is arranged that the lower-level makefiles remove drtables.o when they
# rebuild the .a files.

drtables.o:      $(HDRS) drtables.c

# We depend upon object files built as part of building the lookups library
# When using parallel make, we don't have the dependency to force building
# in the sub-directory unless we force that dependency:

$(OBJ_LOOKUPS):  buildlookups

# The exim monitor's private modules - the sources live in a private
# subdirectory. The final binary combines the private modules with some
# modules from the main exim binary.

em_StripChart.o: ../exim_monitor/em_StripChart.c
em_TextPop.o:    ../exim_monitor/em_TextPop.c
em_globals.o:    ../exim_monitor/em_globals.c ../exim_monitor/em_hdr.h
em_init.o:       ../exim_monitor/em_init.c    ../exim_monitor/em_hdr.h
em_log.o:        ../exim_monitor/em_log.c     ../exim_monitor/em_hdr.h
em_main.o:       ../exim_monitor/em_main.c    ../exim_monitor/em_hdr.h
em_menu.o:       ../exim_monitor/em_menu.c    ../exim_monitor/em_hdr.h
em_queue.o:      ../exim_monitor/em_queue.c   ../exim_monitor/em_hdr.h
em_strip.o:      ../exim_monitor/em_strip.c   ../exim_monitor/em_hdr.h
em_text.o:       ../exim_monitor/em_text.c    ../exim_monitor/em_hdr.h
em_xs.o:         ../exim_monitor/em_xs.c      ../exim_monitor/em_hdr.h
em_version.o:    ../exim_monitor/em_version.c ../exim_monitor/em_hdr.h
$(MONBIN): $(HDRS)
		 @echo "$(CC) exim_monitor/`echo $@ | sed 's/o$$/c/'`"
		 $(FE)$(CC) -o $@ -c $(CFLAGS) -I. -I../exim_monitor $(INCLUDE) $(XINCLUDE) \
		   ../exim_monitor/`echo $@ | sed 's/o$$/c/'`


# Targets for the various libraries that Exim uses.

# The lookups library.

buildlookups: config
	 @cd lookups && $(MAKE) SHELL=$(SHELL) AR="$(AR)" $(MFLAGS) CC="$(CC)" CFLAGS="$(CFLAGS)" \
	   CFLAGS_DYNAMIC="$(CFLAGS_DYNAMIC)" HDRS="../version.h $(PHDRS)" \
	   FE="$(FE)" RANLIB="$(RANLIB)" RM_COMMAND="$(RM_COMMAND)" \
	   INCLUDE="$(INCLUDE) $(IPV6_INCLUDE) $(TLS_INCLUDE) $(LOOKUP_INCLUDE)"
	 @echo " "

# The routers library.

buildrouters: config
	 @cd routers && $(MAKE) SHELL=$(SHELL) AR="$(AR)" $(MFLAGS) CC="$(CC)" CFLAGS="$(CFLAGS)" \
	   FE="$(FE)" RANLIB="$(RANLIB)" RM_COMMAND="$(RM_COMMAND)" HDRS="$(PHDRS)" \
	   INCLUDE="$(INCLUDE) $(IPV6_INCLUDE) $(TLS_INCLUDE)"
	 @echo " "

# The transports library.

buildtransports: config
	 @cd transports && $(MAKE) SHELL=$(SHELL) AR="$(AR)" $(MFLAGS) CC="$(CC)" CFLAGS="$(CFLAGS)" \
	   FE="$(FE)" RANLIB="$(RANLIB)" RM_COMMAND="$(RM_COMMAND)" HDRS="$(PHDRS)" \
	   INCLUDE="$(INCLUDE) $(IPV6_INCLUDE) $(TLS_INCLUDE)"
	 @echo " "

# The library of authorization modules

buildauths: config
	 @cd auths && $(MAKE) SHELL=$(SHELL) AR="$(AR)" $(MFLAGS) CC="$(CC)" CFLAGS="$(CFLAGS)" \
	   FE="$(FE)" RANLIB="$(RANLIB)" RM_COMMAND="$(RM_COMMAND)" HDRS="$(PHDRS)" \
	   INCLUDE="$(INCLUDE) $(IPV6_INCLUDE) $(TLS_INCLUDE)"
	 @echo " "

# The PDKIM library

buildpdkim: pdkim/pdkim.a
pdkim/pdkim.a: config
	 @cd pdkim && $(MAKE) SHELL=$(SHELL) AR="$(AR)" $(MFLAGS) CC="$(CC)" CFLAGS="$(CFLAGS)" \
	   FE="$(FE)" RANLIB="$(RANLIB)" RM_COMMAND="$(RM_COMMAND)" HDRS="$(PHDRS)" \
	   INCLUDE="$(INCLUDE) $(IPV6_INCLUDE) $(TLS_INCLUDE)"
	 @echo " "

# The "clean", "install", and "makefile" targets just pass themselves back to
# the main Exim makefile. These targets will be obeyed only if "make" is obeyed
# for them in the build directory.

clean install makefile:; cd ..; $(MAKE) $(MFLAGS) build=$(build) $@

# Targets for building stand-alone testing programs for basic testing of
# some of the building blocks. These are not integrated with the makefile-
# building targets. If you change something that is going to cause the
# makefile to be rebuilt, you must run "make makefile" before running one
# of these.

# The testing programs use different versions of some modules - usually
# with bits cut out that are not relevant to the test in hand. For those
# that are used by several tests, we use a different name.

sa-globals.o:    $(HDRS) globals.c
	$(CC) -c $(CFLAGS) $(INCLUDE) -DSTAND_ALONE -o sa-globals.o globals.c

sa-os.o:         $(HDRS) os.c
	$(CC) -c $(CFLAGS) $(INCLUDE) \
				      -DFIND_RUNNING_INTERFACES \
				      -o sa-os.o os.c

# These are the test targets themselves

test_dbfn:   config.h dbfn.c dummies.o sa-globals.o sa-os.o store.o \
	       string.o tod.o version.o utf8.o
	$(CC) -c $(CFLAGS) $(INCLUDE) -DSTAND_ALONE dbfn.c
	$(CC) -c $(CFLAGS) $(INCLUDE) -DCOMPILE_UTILITY store.c
	$(LNCC) -o test_dbfn $(LFLAGS) dbfn.o \
	  dummies.o sa-globals.o sa-os.o store.o string.o \
	  tod.o version.o utf8.o $(LIBS) $(DBMLIB) $(LDFLAGS)
	rm -f dbfn.o store.o

test_host:   config.h child.c host.c dns.c dummies.c sa-globals.o os.o \
	       store.o string.o tod.o tree.o
	$(CC) -c $(CFLAGS) $(INCLUDE) -DSTAND_ALONE -DTEST_HOST child.c
	$(CC) -c $(CFLAGS) $(INCLUDE) -DSTAND_ALONE -DTEST_HOST host.c
	$(CC) -c $(CFLAGS) $(INCLUDE) -DSTAND_ALONE -DTEST_HOST dns.c
	$(CC) -c $(CFLAGS) $(INCLUDE) -DSTAND_ALONE -DTEST_HOST dummies.c
	$(LNCC) -o test_host $(LFLAGS) \
	  host.o child.o dns.o dummies.o sa-globals.o os.o store.o string.o \
	  tod.o tree.o $(LIBS) $(LIBRESOLV)
	rm -f child.o dummies.o host.o dns.o

test_os:     os.h os.c dummies.o sa-globals.o store.o string.o tod.o utf8.o
	$(CC) -c $(CFLAGS) $(INCLUDE) -DSTAND_ALONE os.c
	$(LNCC) -o test_os $(LFLAGS) os.o dummies.o \
	  sa-globals.o store.o string.o tod.o utf8.o $(LIBS) $(LDFLAGS)
	rm -f os.o

test_parse:  config.h parse.c dummies.o sa-globals.o \
	     store.o string.o tod.o version.o utf8.o
	$(CC) -c $(CFLAGS) $(INCLUDE) -DSTAND_ALONE parse.c
	$(LNCC) -o test_parse $(LFLAGS) parse.o \
	  dummies.o sa-globals.o store.o string.o tod.o version.o \
	  utf8.o $(LDFLAGS)
	rm -f parse.o

test_string: config.h string.c dummies.o sa-globals.o store.o tod.o utf8.o
	$(CC) -c $(CFLAGS) $(INCLUDE) -DSTAND_ALONE string.c
	$(LNCC) -o test_string $(LFLAGS) -DSTAND_ALONE string.o \
	  dummies.o sa-globals.o store.o tod.o utf8.o $(LIBS) $(LDFLAGS)
	rm -f string.o

# End