| | 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 |
projects / apple / libc.git / blame_incremental