| | 1 | # Create forwarding headers for ${SYSDIR}/cpu/${MACHINE_ARCH}/*.h in |
| | 2 | # ${_MACHINE_FWD}/include/machine and share the directory among module build |
| | 3 | # directories. |
| | 4 | # Define _MACHINE_FWD before inclusion of this file. |
| | 5 | .if !defined(_MACHINE_FWD) |
| | 6 | .error you must define _MACHINE_FWD in which to generate forwarding headers. |
| | 7 | .endif |
| | 8 | |
| | 9 | # _FWDHDRS fills in missing <machine/BLAH.h> headers from <cpu/BLAH.h>, |
| | 10 | # allowing us to omit forwarding-only header files in each platform |
| | 11 | # architecture's machine/ directory. |
| | 12 | # |
| | 13 | _cpu_hdrs!= echo ${SYSDIR}/cpu/${MACHINE_ARCH}/include/*.h |
| | 14 | _FWDHDRS= |
| | 15 | .for _h in ${_cpu_hdrs} |
| | 16 | _fwd:= ${_MACHINE_FWD}/include/machine/${_h:T} |
| | 17 | _FWDHDRS:= ${_FWDHDRS} ${_fwd} |
| | 18 | ${_fwd}: ${_h} |
| | 19 | .endfor |
| | 20 | |
| | 21 | # _LHDRS mimics _LHDRS from /usr/src/include/Makefile, directly linking |
| | 22 | # sys/BLAH.h as <BLAH.h> for certain header files. These are used to |
| | 23 | # mimic a standard user include topology. Only the virtual kernel |
| | 24 | # build uses these. e.g. in order for #include <fcntl.h> to work. |
| | 25 | # |
| | 26 | _lhdrs= aio.h errno.h fcntl.h linker_set.h poll.h syslog.h \ |
| | 27 | termios.h ucontext.h |
| | 28 | _LHDRS= |
| | 29 | .for _h in ${_lhdrs} |
| | 30 | _fwd:= ${_MACHINE_FWD}/include/${_h} |
| | 31 | _LHDRS:= ${_LHDRS} ${_fwd} |
| | 32 | ${_fwd}: ${SYSDIR}/sys/${_h} |
| | 33 | .endfor |
| | 34 | |
| | 35 | .ORDER: ${_MACHINE_FWD}/include/machine ${_FWDHDRS} ${_LHDRS} |
| | 36 | |
| | 37 | ${_MACHINE_FWD} ${_MACHINE_FWD}/include/machine: |
| | 38 | @mkdir -p ${.TARGET} |
| | 39 | |
| | 40 | FORWARD_HEADERS_COOKIE= ${_MACHINE_FWD}/.done |
| | 41 | ${FORWARD_HEADERS_COOKIE}: ${_MACHINE_FWD}/include/machine ${_FWDHDRS} ${_LHDRS} |
| | 42 | @touch ${.TARGET} |
| | 43 | |
| | 44 | ${_FWDHDRS}: |
| | 45 | .if defined(.PARSEDIR) |
| | 46 | @(echo "creating machine/ forwarding header ${.TARGET}" 1>&2; \ |
| | 47 | echo "/*" ; \ |
| | 48 | echo " * CONFIG-GENERATED FILE, DO NOT EDIT" ; \ |
| | 49 | echo " */" ; \ |
| | 50 | echo ; \ |
| | 51 | echo "#ifndef _MACHINE_${.TARGET:T:S/./_/g:tu}_" ; \ |
| | 52 | echo "#define _MACHINE_${.TARGET:T:S/./_/g:tu}_" ; \ |
| | 53 | echo "#include <cpu/${.TARGET:T}>" ; \ |
| | 54 | echo "#endif" ; \ |
| | 55 | echo) > ${.TARGET} |
| | 56 | .else |
| | 57 | # LEGACY MAKE - REMOVE FOR DFLY 3.6 |
| | 58 | @(echo "creating machine/ forwarding header ${.TARGET}" 1>&2; \ |
| | 59 | echo "/*" ; \ |
| | 60 | echo " * CONFIG-GENERATED FILE, DO NOT EDIT" ; \ |
| | 61 | echo " */" ; \ |
| | 62 | echo ; \ |
| | 63 | echo "#ifndef _MACHINE_${.TARGET:T:S/./_/g:U}_" ; \ |
| | 64 | echo "#define _MACHINE_${.TARGET:T:S/./_/g:U}_" ; \ |
| | 65 | echo "#include <cpu/${.TARGET:T}>" ; \ |
| | 66 | echo "#endif" ; \ |
| | 67 | echo) > ${.TARGET} |
| | 68 | .endif |
| | 69 | |
| | 70 | ${_LHDRS}: |
| | 71 | .if defined(.PARSEDIR) |
| | 72 | @(echo "creating sys/ forwarding header ${.TARGET}" 1>&2; \ |
| | 73 | echo "/*" ; \ |
| | 74 | echo " * CONFIG-GENERATED FILE, DO NOT EDIT" ; \ |
| | 75 | echo " */" ; \ |
| | 76 | echo ; \ |
| | 77 | echo "#ifndef _${.TARGET:T:S/./_/g:tu}_" ; \ |
| | 78 | echo "#define _${.TARGET:T:S/./_/g:tu}_" ; \ |
| | 79 | echo "#include <sys/${.TARGET:T}>" ; \ |
| | 80 | echo "#endif" ; \ |
| | 81 | echo) > ${.TARGET} |
| | 82 | .else |
| | 83 | # LEGACY MAKE - REMOVE FOR DFLY 3.6 |
| | 84 | @(echo "creating sys/ forwarding header ${.TARGET}" 1>&2; \ |
| | 85 | echo "/*" ; \ |
| | 86 | echo " * CONFIG-GENERATED FILE, DO NOT EDIT" ; \ |
| | 87 | echo " */" ; \ |
| | 88 | echo ; \ |
| | 89 | echo "#ifndef _${.TARGET:T:S/./_/g:U}_" ; \ |
| | 90 | echo "#define _${.TARGET:T:S/./_/g:U}_" ; \ |
| | 91 | echo "#include <sys/${.TARGET:T}>" ; \ |
| | 92 | echo "#endif" ; \ |
| | 93 | echo) > ${.TARGET} |
| | 94 | .endif |
| | 95 | |
projects / dragonfly.git / blame_incremental