1 # Top-level makefile for Exim; handles creating a build directory with
2 # appropriate links, and then creating and running the main makefile in that
5 # Copyright (c) University of Cambridge, 1995 - 2015
6 # See the file NOTICE for conditions of use and distribution.
8 # IRIX make uses the shell that is in the SHELL variable, which often defaults
9 # to csh, so put this in to make it use the Bourne shell. In systems where
10 # /bin/sh is not a Bourne-compatible shell, this line will have to be edited,
11 # or "make" must be called with a different SHELL= setting.
16 # If a build name has not been specified by running this make file via a
17 # command of the form "make build=xxxx", then determine the name of the
18 # operating system and the machine architecture and use that. This does not
19 # provide an override for the OS type and architecture type; they still have
20 # to be used for the OS-specific files. To override them, you can set the
21 # shell variables OSTYPE and ARCHTYPE when running make.
23 # EXIM_BUILD_SUFFIX should be used to enable parallel builds on a file
24 # system shared among different Linux distros (same os-type, same
25 # arch-type). The ../test/runtest script is expected to honour the
26 # EXIM_BUILD_SUFFIX when searching the Exim binary.
27 # NOTE: EXIM_BUILD_SUFFIX is considered *experimental*.
29 buildname
=$${build
:-`$(SHELL) scripts/os-type`-`$(SHELL) scripts/arch-type`}$${EXIM_BUILD_SUFFIX
:+.
$$EXIM_BUILD_SUFFIX}
31 # The default target checks for the existence of Local/Makefile, that the main
32 # makefile is built and up-to-date, and then it runs it.
34 all: Local
/Makefile configure
35 @cd build-
$(buildname
); $(MAKE
) SHELL
=$(SHELL
) $(MFLAGS
)
38 # This pair for the convenience of of the Debian maintainers
39 exim
: Local
/Makefile configure
40 @cd build-
$(buildname
); $(MAKE
) SHELL
=$(SHELL
) $(MFLAGS
) exim
41 utils
: Local
/Makefile configure
42 @cd build-
$(buildname
); $(MAKE
) SHELL
=$(SHELL
) $(MFLAGS
) utils
47 @echo
"*** Please create Local/Makefile by copying src/EDITME and making"
48 @echo
"*** appropriate changes for your site."
50 @
test ! -d Local
&& mkdir Local
53 # This is separated off so that "make build-directory" can be obeyed on
54 # its own if necessary.
57 @builddir
=build-
$(buildname
); \
58 case
"$$builddir" in
*UnKnown
*) exit
1;; esac
; \
59 $(SHELL
) -c
"test -d $$builddir -a -r $$builddir/version.c || \
60 (mkdir $$builddir; cd $$builddir; $(SHELL) ../scripts/MakeLinks)";
63 $(SHELL
) scripts
/source_checks
65 # The "configure" target ensures that the build directory exists, then arranges
66 # to build the main makefile from inside the build directory, by calling the
67 # Configure-Makefile script. This does its own dependency checking because of
70 configure
: checks build-directory
71 @cd build-
$(buildname
); \
72 build
=$(build
) $(SHELL
) ..
/scripts
/Configure-Makefile
74 # The "makefile" target forces a rebuild of the makefile (as opposed to
75 # "configure", which doesn't force it).
77 makefile
: build-directory
78 @cd build-
$(buildname
); $(RM_COMMAND
) -f Makefile
; \
79 build
=$(build
) $(SHELL
) ..
/scripts
/Configure-Makefile
81 # The installation commands are kept in a separate script, which expects
82 # to be run from inside the build directory.
85 @cd build-
$(buildname
); \
86 build
=$(build
) $(SHELL
) ..
/scripts
/exim_install
$(INSTALL_ARG
)
90 clean:; @echo
""; echo
'*** "make clean" just removes all .o and .a files'
91 @echo
'*** Use "make makefile" to force a rebuild of the makefile'
93 cd build-
$(buildname
); \
94 $(RM_COMMAND
) -f
*.o lookups
/*.o lookups
/*.a auths
/*.o auths
/*.a \
95 routers
/*.o routers
/*.a transports
/*.o transports
/*.a \
98 clean_exim
:; cd build-
$(buildname
); \
99 $(RM_COMMAND
) -f
*.o lookups
/*.o lookups
/*.a auths
/*.o auths
/*.a \
100 routers
/*.o routers
/*.a transports
/*.o transports
/*.a lookups
/*.so
102 distclean:; $(RM_COMMAND
) -rf build-
* cscope
*
107 find src Local OS exim_monitor
-name
"*.[cshyl]" -print \
108 -o
-name
"os.[ch]*" -print \
109 -o
-name
"*akefile*" -print \
110 -o
-name config.h.defaults
-print \
111 -o
-name EDITME
-print >> $@
115 # End of top-level makefile