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 - 2018
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 # The buildname defaults to "<os-type>-<arch-type>". It can be
17 # overridden by the "build" parameter when invoking make (e.g. make
18 # build=xxx) This does not provide an override for the OS type and
19 # architecture type used during the build process; they still have to be
20 # 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 gets appended to the buildname. (This enables
24 # parallel builds on a file system shared among different Linux distros
25 # (same os-type, same arch-type). The ../test/runtest script honours the
26 # EXIM_BUILD_SUFFIX when searching the Exim binary.)
28 buildname
=$${build
:-`$(SHELL) scripts/os-type`-`$(SHELL) scripts/arch-type`}$${EXIM_BUILD_SUFFIX
:+.
$$EXIM_BUILD_SUFFIX}
30 # The default target checks for the existence of Local/Makefile, that the main
31 # makefile is built and up-to-date, and then it runs it.
32 # If Local/Makefile-<buildname> exists, it is read too.
34 all: Local
/Makefile configure
35 @cd build-
$(buildname
); $(MAKE
) SHELL
=$(SHELL
) $(MFLAGS
)
37 # This pair for the convenience of of the Debian maintainers
38 exim
: Local
/Makefile configure
39 @cd build-
$(buildname
); $(MAKE
) SHELL
=$(SHELL
) $(MFLAGS
) exim
40 utils
: Local
/Makefile configure
41 @cd build-
$(buildname
); $(MAKE
) SHELL
=$(SHELL
) $(MFLAGS
) utils
45 @echo
"*** Please create Local/Makefile by copying src/EDITME and making"
46 @echo
"*** appropriate changes for your site."
48 @
test ! -d Local
&& mkdir Local
51 # This is separated off so that "make build-directory" can be obeyed on
52 # its own if necessary.
55 @builddir
=build-
$(buildname
); \
56 case
"$$builddir" in
*UnKnown
*) exit
1;; esac
; \
57 $(SHELL
) -c
"test -d $$builddir -a -r $$builddir/version.c || \
58 (mkdir $$builddir; cd $$builddir; $(SHELL) ../scripts/MakeLinks)";
61 $(SHELL
) scripts
/source_checks
63 # The "configure" target ensures that the build directory exists, then arranges
64 # to build the main makefile from inside the build directory, by calling the
65 # Configure-Makefile script. This does its own dependency checking because of
68 configure
: checks build-directory
69 @cd build-
$(buildname
); \
70 build
=$(build
) $(SHELL
) ..
/scripts
/Configure-Makefile
72 # The "makefile" target forces a rebuild of the makefile (as opposed to
73 # "configure", which doesn't force it).
75 makefile
: build-directory
76 @cd build-
$(buildname
); $(RM_COMMAND
) -f Makefile
; \
77 build
=$(build
) $(SHELL
) ..
/scripts
/Configure-Makefile
79 # The installation commands are kept in a separate script, which expects
80 # to be run from inside the build directory.
83 @cd build-
$(buildname
); \
84 build
=$(build
) $(SHELL
) ..
/scripts
/exim_install
$(INSTALL_ARG
)
88 clean:; @echo
""; echo
'*** "make clean" just removes all .o and .a files'
89 @echo
'*** Use "make makefile" to force a rebuild of the makefile'
91 cd build-
$(buildname
); \
92 $(RM_COMMAND
) -f
*.o lookups
/*.o lookups
/*.a auths
/*.o auths
/*.a \
93 routers
/*.o routers
/*.a transports
/*.o transports
/*.a \
96 clean_exim
:; cd build-
$(buildname
); \
97 $(RM_COMMAND
) -f
*.o lookups
/*.o lookups
/*.a auths
/*.o auths
/*.a \
98 routers
/*.o routers
/*.a transports
/*.o transports
/*.a lookups
/*.so
100 distclean:; $(RM_COMMAND
) -rf build-
* cscope
*
105 find src Local OS exim_monitor
-name
"*.[cshyl]" -print \
106 -o
-name
"os.[ch]*" -print \
107 -o
-name
"*akefile*" -print \
108 -o
-name config.h.defaults
-print \
109 -o
-name EDITME
-print >> $@
113 # End of top-level makefile