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0a49a7a4 | 1 | # $Cambridge: exim/src/Makefile,v 1.7 2009/11/16 19:50:36 nm4 Exp $ |
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2 | |
3 | # Top-level makefile for Exim; handles creating a build directory with | |
4 | # appropriate links, and then creating and running the main makefile in that | |
5 | # directory. | |
6 | ||
0a49a7a4 | 7 | # Copyright (c) University of Cambridge, 1995 - 2007 |
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8 | # See the file NOTICE for conditions of use and distribution. |
9 | ||
10 | # IRIX make uses the shell that is in the SHELL variable, which often defaults | |
11 | # to csh, so put this in to make it use the Bourne shell. In systems where | |
12 | # /bin/sh is not a Bourne-compatible shell, this line will have to be edited, | |
13 | # or "make" must be called with a different SHELL= setting. | |
14 | ||
15 | SHELL=/bin/sh | |
ebcb507f | 16 | RM_COMMAND=/bin/rm |
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17 | |
18 | # If a build name has not been specified by running this make file via a | |
19 | # command of the form "make build=xxxx", then determine the name of the | |
20 | # operating system and the machine architecture and use that. This does not | |
21 | # provide an override for the OS type and architecture type; they still have | |
22 | # to be used for the OS-specific files. To override them, you can set the | |
23 | # shell variables OSTYPE and ARCHTYPE when running make. | |
24 | ||
25 | buildname=$${build:-`$(SHELL) scripts/os-type`-`$(SHELL) scripts/arch-type`} | |
26 | ||
27 | # The default target checks for the existence of Local/Makefile, that the main | |
28 | # makefile is built and up-to-date, and then it runs it. | |
29 | ||
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30 | all: Local/Makefile configure |
31 | @cd build-$(buildname); $(MAKE) SHELL=$(SHELL) $(MFLAGS) | |
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32 | |
33 | Local/Makefile: | |
34 | @echo "" | |
35 | @echo "*** Please create Local/Makefile by copying src/EDITME and making" | |
36 | @echo "*** appropriate changes for your site." | |
37 | @echo "" | |
38 | @test ! -d Local && mkdir Local | |
39 | @false | |
40 | ||
41 | # This is separated off so that "make build-directory" can be obeyed on | |
42 | # its own if necessary. | |
43 | ||
44 | build-directory: | |
45 | @builddir=build-$(buildname); \ | |
46 | case "$$builddir" in *UnKnown*) exit 1;; esac; \ | |
47 | $(SHELL) -c "test -d $$builddir -a -r $$builddir/version.c || \ | |
48 | (mkdir $$builddir; cd $$builddir; $(SHELL) ../scripts/MakeLinks)"; | |
49 | ||
50 | # The "configure" target ensures that the build directory exists, then arranges | |
51 | # to build the main makefile from inside the build directory, by calling the | |
52 | # Configure-Makefile script. This does its own dependency checking because of | |
53 | # the optional files. | |
54 | ||
55 | configure: build-directory | |
56 | @cd build-$(buildname); \ | |
57 | build=$(build) $(SHELL) ../scripts/Configure-Makefile | |
58 | ||
59 | # The "makefile" target forces a rebuild of the makefile (as opposed to | |
60 | # "configure", which doesn't force it). | |
61 | ||
62 | makefile: build-directory | |
ebcb507f | 63 | @cd build-$(buildname); $(RM_COMMAND) -f Makefile; \ |
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64 | build=$(build) $(SHELL) ../scripts/Configure-Makefile |
65 | ||
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66 | # The installation commands are kept in a separate script, which expects |
67 | # to be run from inside the build directory. | |
68 | ||
69 | install:; @cd build-$(buildname); \ | |
70 | build=$(build) $(SHELL) ../scripts/exim_install $(INSTALL_ARG) | |
71 | ||
72 | # Tidy-up targets | |
73 | ||
74 | clean:; @echo ""; echo '*** "make clean" just removes all .o and .a files' | |
75 | @echo '*** Use "make makefile" to force a rebuild of the makefile' | |
76 | @echo "" | |
77 | cd build-$(buildname); \ | |
ebcb507f | 78 | $(RM_COMMAND) -f *.o lookups/*.o lookups/*.a auths/*.o auths/*.a \ |
0f4f2a88 | 79 | routers/*.o routers/*.a transports/*.o transports/*.a \ |
80a47a2c | 80 | pdkim/*.o pdkim/*.a |
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81 | |
82 | clean_exim:; cd build-$(buildname); \ | |
ebcb507f | 83 | $(RM_COMMAND) -f *.o lookups/*.o lookups/*.a auths/*.o auths/*.a \ |
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84 | routers/*.o routers/*.a transports/*.o transports/*.a |
85 | ||
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86 | distclean:; $(RM_COMMAND) -rf build-* |
87 | ||
0f4f2a88 | 88 | # End of top-level makefile |