################################################## # The Exim mail transport agent # ################################################## # Generic default make file containing settings that relate to the OS or # to selectable features within the OS. The configuration options for Exim # itself live in Local/Makefile, which is constructed by editing src/EDITME. # These settings are basic defaults which may be overridden, either by the # generic OS-specific files, or by site-specific files. Do not edit this file. # Instead, edit or create suitable OS-specific and/or site specific files. # See the manual for details. # MAKE_SHELL contains the name of the shell to be used for executing commands # from the make files. Normally /bin/sh should be used. MAKE_SHELL=/bin/sh # BASENAME_COMMAND contains the path to the "basename" command, which varies # from OS to OS. This is used when building the Exim monitor script only. (See # also HOSTNAME_COMMAND.) If BASENAME_COMMAND is set to "look_for_it" then the # script checks for /usr/bin/basename and /bin/basename, and if neither is # found, it uses /usr/ucb/basename. This copes with Solaris 2 and Linux, both # of which come in different versions. BASENAME_COMMAND=/usr/bin/basename # If you set STRIP_COMMAND to the path of the "strip" command, it will be run # on every binary that is built. It is left unset by default, which leaves # the binaries unstripped. # STRIP_COMMAND=/usr/bin/strip # Some of the following commands live in different places in different OS. We # include them all here for generality. CHOWN_COMMAND=/usr/bin/chown CHGRP_COMMAND=/usr/bin/chgrp CHMOD_COMMAND=/usr/bin/chmod MV_COMMAND=/bin/mv RM_COMMAND=/bin/rm TOUCH_COMMAND=/usr/bin/touch # Some operating systems have different ways of building libraries of # functions. This macro defines the command to do this, defaulting to # the "ar" command with options "cq". AR=ar cq # Not all operating systems have the iconv() function. Those that do have # # HAVE_ICONV=yes # # in their OS-specific Makefiles. On those that don't it is possible to # install an independent implementation of iconv(). If you've done this, # add "HAVE_ICONV=yes" to your Local/Makefile. # Perl is not necessary for running Exim itself, except when EXIM_PERL # is set to cause Perl embedding. However, some Perl utilities are provided # for processing the logs. Perl 5 is assumed. PERL_COMMAND=/usr/bin/perl # CC contains the name of the C compiler to be used. CC=gcc # CFLAGS contains flags to be passed to the compiler. Nothing is defaulted # here; instead each OS-dependent Makefile contains a default setting. # CFLAGS=-O # LFLAGS contains flags to be passed to the link editor. Nothing is defaulted # here; instead each OS-dependent Makefile contains a default setting if one # is needed. # LFLAGS= # PCRE_LIBS contains the library to be linked for PCRE PCRE_LIBS=-lpcre # LIBS and EXTRALIBS contain library settings that are used on linking # commands to build binaries. The OS-dependent Makefile may contain a default # setting for LIBS, leaving EXTRALIBS available for adding further libraries # that are required for optional extras. # LIBS= # EXTRALIBS= # LIBS_EXIM and EXTRALIBS_EXIM contain library settings that are used # only when linking the Exim binary. They are not used for other binaries. # One possible use is for the TCP wrappers library. # LIBS_EXIM= # EXTRALIBS_EXIM= # LIBS_EXIMON and EXTRALIBS_EXIMON contain library settings that are # used only when linking the Exim monitor binary. They are not used for # other binaries. # LIBS_EXIMON= # EXTRALIBS_EXIMON= # The error name for quota exceeded varies among operating systems, and # even, unfortunately, in different versions of the same operating system. # EDQUOT was not in Sys V, but is in SPEC 1170, apparently. It was used # in SunOS4, but got taken out for SunOS5, where ENOSPC was given if a quota # was exceeded. However, it got put back into SunOS5 with a patch to 5.4 in # order to comply with SPEC 1170. Thus even different patch levels of the same # system (SunOS5) may use different numbers. # # If you don't have quotas or are not interested in handling quota errors # specially, just set this variable to 0. If it is not set, it defaults to # EDQUOT if that is defined for the OS; otherwise it defaults to ENOSPC. # ERRNO_QUOTA=EDQUOT # The exiwhat utility script finds all the processes running Exim, and sends # them a SIGUSR1 signal to get them to write their status to a file. There are # two ways in which this can be done: # # (1) If the OS has a command to find processes and signal them, that can be # used. Linux has "killall"; Solaris has "pkill". (Note: "killall" on Solaris # does something very different - and disastrous.) The following are set in the # OS-specific Makefiles for those OS where this can be done: # EXIWHAT_MULTIKILL_CMD= # EXIWHAT_MULTIKILL_ARG= # (2) For other operating systems, exiwhat calls the ps command and egreps the # output in order to find all the processes running Exim. The arguments for the # various commands needed to do this vary from OS to OS. These defaults work on # Solaris 2, HPUX, and IRIX. The OS-specific Makefiles have different versions # for other systems, and you can override with your own requirements in your # private Makefiles in the Local directory. The most commonly found # alternatives are -ax instead of -e for the ps argument, and / instead of a # blank before the name exim for the egrep argument on systems whose ps output # shows the full path name. The quotes for the egrep argument are specified # here so that leading white space can be used. This value should always be # given in single quotes. EXIWHAT_PS_CMD=/bin/ps EXIWHAT_PS_ARG=-e EXIWHAT_EGREP_ARG=' exim( |$$|-)' # For both kinds of exiwhat usage, the next setting specifies the signal that # is sent. EXIWHAT_KILL_SIGNAL=-USR1 # IPv6 is gradually spreading more and more widely. Most operating systems seem # to support it nowadays. If you set this option, IPv6 support will be included # in the Exim binary. As well as the basic enabling option, there are # parameters for include and library directories that may be needed for IPv6 on # some systems, where the support is not yet in the standard library. # HAVE_IPV6=YES # IPV6_INCLUDE=-I /usr/ipv6/include # IPV6_LIBS=-L/usr/ipv6/libs -linet6 # Exim uses the function getaddrinfo() for converting IPv6 addresses in text # form to binary. Apparently some operating systems do not support this, or not # correctly, and require the use of the function inet_pton() instead. The # following setting enables this. Note, however, the inet_pton() has reduced # functionality compared with getaddrinfo(). In particular, it does not # recognize the percent convention for identifying scopes (interfaces) that is # used by some operating systems. # IPV6_USE_INET_PTON=yes # HOSTNAME_COMMAND contains the path to the "hostname" command, which varies # from OS to OS. This is used when building the Exim monitor script only. (See # also BASENAME_COMMAND.) If HOSTNAME_COMMAND is set to "look_for_it" then the # script checks for /usr/bin/hostname and /bin/hostname, and if neither is # found, it uses /usr/ucb/basename. This copes with Solaris 2, which comes in # different versions. HOSTNAME_COMMAND=/bin/hostname # INCLUDE contains arbitrary include parameters that you may need to use # when building exim. It is added to every compile command. # INCLUDE=-I /some/special/include-directory # Some OS require a separate library to be quoted when linking programs that # call name resolver functions. This can be set in LIBRESOLV, which is left # unset here, but is set is some of the OS-specific Makefiles. # LIBRESOLV= # Additional libraries and include directories may be required for some # lookup styles, e.g. LDAP or SQL. LOOKUP_LIBS is included only on the # command for linking Exim itself, not on any auxiliary programs. You # don't need to set LOOKUP_INCLUDE if the relevant directories are already # specified in INCLUDE. # LOOKUP_INCLUDE=-I /usr/local/ldap/include -I /usr/local/sql/include # LOOKUP_LIBS=-L/usr/local/lib -lldap -llber # RANLIB should be set to something that does nothing on systems that do not # have the ranlib command or do not need to run it on library files. RANLIB=ranlib # EXIM_CHMOD is available to specify a command that is automatically applied # to the Exim binary immediately it is compiled. (I find this useful when # building test versions.) EXIM_CHMOD=@true # If you want to use local_scan() at all, the support code must be included # by uncommenting this line. # HAVE_LOCAL_SCAN=yes # LOCAL_SCAN_SOURCE defines the file in which the function local_scan() is # defined. This provides the administrator with a hook for including C code # for scanning incoming mails. The path that is defined must be relative to # the Exim distribution directory. For example # LOCAL_SCAN_SOURCE=Local/local_scan.c # A very simple example points to a template function that doesn't actually do # any scanning, but just accepts the message. A compilable file must be # included in the build even if HAVE_LOCAL_SCAN is not defined. LOCAL_SCAN_SOURCE=src/local_scan.c # If you want to specify options for your local_scan() that can be set from # the main Exim configuration file, you need to uncomment the following line, # and then provide a table of options in your local_scan() source, as described # in the reference manual. # LOCAL_SCAN_HAS_OPTIONS=yes ############################################################################# # The following are all concerned with configuring the way Exim handles its # database (hints) and other dbm files. # Some systems require a separate library to be supplied when linking programs # that make use of DBM library calls. This can be set in DBMLIB, which is unset # by default, but is set in some of the OS-specific Makefiles. Setting it in # your Local/Makefile will override any other setting. # DBMLIB= # When Exim is attempting to lock one of its database (hints) files, it # applies a timeout which can be altered here. # EXIMDB_LOCK_TIMEOUT=60 # By default, Exim uses traditional ndbm function calls to handle its indexed # hints databases. On systems that have Berkeley db installed, this still # works via the compatibility interface. However, by defining USE_DB you can # make it use native db function calls. # USE_DB=YES # Similarly, if you are using gdbm, Exim will by default use the ndbm # compatibility interface. However, by defining USE_GDBM you can make it # use the native gdbm function calls. # USE_GDBM=YES ############################################################################# # The following definitions are relevant only when compiling the Exim monitor # program, which requires an X11 display. See the variable EXIM_MONITOR in # src/EDITME for how to suppress this compilation. # X11 contains the location of the X11 libraries and include files. X11=/usr/X11R6 # XINCLUDE contains options for header inclusion when compiling functions # that call X11 functions. XINCLUDE=-I$(X11)/include # XLFLAGS contains flags to be passed to the linker when linking the monitor. XLFLAGS=-L$(X11)/lib # X11_LD_LIB contains the name of the X11 library that is to be added to # LD_LIBRARY_PATH when running the monitor program. X11_LD_LIB=$(X11)/lib # A modified version of the Athena TextPop module is supplied with Exim. The # modification is to remove the "replace" part of the "search and replace" # operation because it isn't wanted. TextPop is only one of a number of # modules that make up the Text widget. Some antique link editors cannot handle # the case of a replacement module for one of a set of modules. To allow # the monitor to be linked in such cases, set the value of EXIMON_TEXTPOP # to be empty. The search operations will then contain a useless "replace" # option, which is untidy, but does no harm. EXIMON_TEXTPOP=em_TextPop.o # End