projects / apple / libc.git / blame
| Commit | Line | Data |
|---|---|---|
| 9385eb3d A |
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 | ||
| 13 | FBSDSECTIONS= 1 2 3 4 5 6 7 8 9 | |
| 14 | ||
| 15 | .if !target(_FBSDPATCH) | |
| 16 | _FBSDPATCH: .USE | |
| 17 | @if [ -f ${.ALLSRC}.patch ]; then \ | |
| 18 | echo cp ${.ALLSRC} ${.TARGET}; \ | |
| 19 | cp ${.ALLSRC} ${.TARGET}; \ | |
| 20 | echo patch ${.TARGET} ${.ALLSRC}.patch; \ | |
| 21 | patch ${.TARGET} ${.ALLSRC}.patch; \ | |
| 22 | else \ | |
| 23 | echo ln -s ${.ALLSRC} ${.TARGET}; \ | |
| 24 | ln -s ${.ALLSRC} ${.TARGET}; \ | |
| 25 | fi | |
| 26 | .endif | |
| 27 | .if !target(_FBSDPATCH) | |
| 28 | _FBSDPATCH: .USE | |
| 29 | cp ${.ALLSRC} ${.TARGET}; \ | |
| 30 | patch ${.TARGET} ${.ALLSRC}.patch | |
| 31 | .endif | |
| 32 | ||
| 33 | .for _src in ${FBSDSRCS} | |
| 34 | ${_src:R}-fbsd.${_src:E}: FreeBSD/${_src} _FBSDPATCH | |
| 35 | SRCS+= ${_src} | |
| 36 | .endfor | |
| 37 | ||
| 38 | .for _src in ${FBSDMDSRCS} | |
| 39 | ${_src:R}-fbsd.${_src:E}: FreeBSD/${_src} _FBSDPATCH | |
| 40 | MDSRCS+= ${_src} | |
| 41 | .endfor | |
| 42 | ||
| 43 | .for _src in ${FBSDMISRCS} | |
| 44 | ${_src:R}-fbsd.${_src:E}: FreeBSD/${_src} _FBSDPATCH | |
| 45 | MISRCS+= ${_src} | |
| 46 | .endfor | |
| 47 | ||
| 48 | .for _src in ${FBSDORIGHDRS} | |
| 49 | ${_src}: FreeBSD/${_src} _FBSDPATCH | |
| 50 | FBSDHDRS+= ${_src} | |
| 51 | .endfor | |
| 52 | ||
| 53 | .for _sect in ${FBSDSECTIONS} | |
| 54 | .for _src in ${FBSDMAN${_sect}} | |
| 55 | ${_src}: FreeBSD/${_src} _FBSDPATCH | |
| 56 | MAN${_sect}+= ${_src} | |
| 57 | FBSDPATCHMAN+= ${_src} | |
| 58 | .endfor | |
| 59 | .endfor |