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1 # For the OpenBSD auto patching mechanism and compatibility environment
2 # setup, original OpenBSD sources a put into a OpenBSD subdirectory.
3 # If a file with the same name, but suffix ".patch" is in that directory,
4 # that patch will be applied before use.
5 #
6 # The OBSDMDSRCS, OBSDMISRCS, OBSDORIGHDRS and OBSDSRCS variables must be set,
7 # and bracketed by .include of Makefile.obsd_begin and Makefile.obsd_end
8 #
9 # Set up dependencies between the OpenBSD source (in a OpenBSD subdirectory)
10 # and a file with a -obsd.x suffix (where x is 'c' or 's'). The suffix
11 # rules will then compile the file with the simulate OpenBSD environment.
12
13 OBSDSECTIONS= 1 2 3 4 5 6 7 8 9
14
15 # This .for statement forces evaluation of ${CWD}
16 .for _cwd in ${CWD}
17
18 .for _src in ${OBSDSRCS}
19 .ifmake autopatch
20 ${_cwd}/${_src:R}-obsd.${_src:E}: ${_cwd}/OpenBSD/${_src} _AUTOPATCH
21 AUTOPATCHSRCS+= ${_cwd}/${_src:R}-obsd.${_src:E}
22 .else # !autopatch
23 SRCS+= ${_src}
24 .endif # autopatch
25 .endfor
26
27 .for _src in ${OBSDMDSRCS}
28 .ifmake autopatch
29 ${_cwd}/${_src:R}-obsd.${_src:E}: ${_cwd}/OpenBSD/${_src} _AUTOPATCH
30 AUTOPATCHSRCS+= ${_cwd}/${_src:R}-obsd.${_src:E}
31 .else # !autopatch
32 MDSRCS+= ${_src}
33 .endif # autopatch
34 .endfor
35
36 .for _src in ${OBSDMISRCS}
37 .ifmake autopatch
38 ${_cwd}/${_src:R}-obsd.${_src:E}: ${_cwd}/OpenBSD/${_src} _AUTOPATCH
39 AUTOPATCHSRCS+= ${_cwd}/${_src:R}-obsd.${_src:E}
40 .else # !autopatch
41 MISRCS+= ${_src}
42 .endif # autopatch
43 .endfor
44
45 .ifmake autopatch
46 .for _src in ${OBSDHDRS}
47 ${_cwd}/${_src}: ${_cwd}/OpenBSD/${_src} _AUTOPATCH
48 AUTOPATCHHDRS+= ${_cwd}/${_src}
49 .endfor
50 .endif # autopatch
51
52 .for _sect in ${OBSDSECTIONS}
53 .for _src in ${OBSDMAN${_sect}}
54 .ifmake autopatch
55 ${_cwd}/${_src}: ${_cwd}/OpenBSD/${_src} _AUTOPATCH
56 AUTOPATCHMAN+= ${_cwd}/${_src}
57 .else # !autopatch
58 MAN${_sect}+= ${_src}
59 .endif # autopatch
60 .endfor
61 .endfor
62
63 .endfor # _cwd