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1# For the FreeBSD auto patching mechanism and compatibility environment
2# setup, original FreeBSD sources a put into a FreeBSD 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 FBSDMDSRCS, FBSDMISRCS, FBSDORIGHDRS and FBSDSRCS variables must be set,
7# and bracketed by .include of Makefile.fbsd_begin and Makefile.fbsd_end
8#
9# Set up dependencies between the FreeBSD source (in a FreeBSD subdirectory)
10# and a file with a -fbsd.x suffix (where x is 'c' or 's'). The suffix
11# rules will then compile the file with the simulate FreeBSD environment.
12
13FBSDSECTIONS= 1 2 3 4 5 6 7 8 9
14
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15# This .for statement forces evaluation of ${_cwd}
16.for _cwd in ${CWD}
17
9385eb3d 18.for _src in ${FBSDSRCS}
224c7076 19.ifmake autopatch
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20${_cwd}/${_src:R}-fbsd.${_src:E}: ${_cwd}/FreeBSD/${_src} _AUTOPATCH
21AUTOPATCHSRCS+= ${_cwd}/${_src:R}-fbsd.${_src:E}
224c7076 22.else # !autopatch
9385eb3d 23SRCS+= ${_src}
224c7076 24.endif # autopatch
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25.endfor
26
27.for _src in ${FBSDMDSRCS}
224c7076 28.ifmake autopatch
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29${_cwd}/${_src:R}-fbsd.${_src:E}: ${_cwd}/FreeBSD/${_src} _AUTOPATCH
30AUTOPATCHSRCS+= ${_cwd}/${_src:R}-fbsd.${_src:E}
224c7076 31.else # !autopatch
9385eb3d 32MDSRCS+= ${_src}
224c7076 33.endif # autopatch
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34.endfor
35
36.for _src in ${FBSDMISRCS}
224c7076 37.ifmake autopatch
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38${_cwd}/${_src:R}-fbsd.${_src:E}: ${_cwd}/FreeBSD/${_src} _AUTOPATCH
39AUTOPATCHSRCS+= ${_cwd}/${_src:R}-fbsd.${_src:E}
224c7076 40.else # !autopatch
9385eb3d 41MISRCS+= ${_src}
224c7076 42.endif # autopatch
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43.endfor
44
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45# FBSDPATCHSRCS are for source that need patching, but don't build
46# in base variant (only in other variants)
47.ifmake autopatch
48.for _src in ${FBSDPATCHSRCS}
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49${_cwd}/${_src:R}-fbsd.${_src:E}: ${_cwd}/FreeBSD/${_src} _AUTOPATCH
50AUTOPATCHSRCS+= ${_cwd}/${_src:R}-fbsd.${_src:E}
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51.endfor
52.endif # autopatch
53
54.ifmake autopatch
59e0d9fe 55.for _src in ${FBSDHDRS}
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56${_cwd}/${_src}: ${_cwd}/FreeBSD/${_src} _AUTOPATCH
57AUTOPATCHHDRS+= ${_cwd}/${_src}
9385eb3d 58.endfor
224c7076 59.endif # autopatch
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60
61.for _sect in ${FBSDSECTIONS}
62.for _src in ${FBSDMAN${_sect}}
224c7076 63.ifmake autopatch
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64${_cwd}/${_src}: ${_cwd}/FreeBSD/${_src} _AUTOPATCH
65AUTOPATCHMAN+= ${_cwd}/${_src}
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66.else # !autopatch
67MAN${_sect}+= ${_src}
68.endif # autopatch
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69.endfor
70.endfor
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71
72.endfor # _cwd