Makefile revision 1.86
1 # $NetBSD: Makefile,v 1.86 2004/11/28 11:14:41 jmc Exp $ 2 3 .include <bsd.own.mk> 4 5 .if ${TOOLCHAIN_MISSING} == "no" 6 TOOLCHAIN_BITS= binutils .WAIT 7 . if ${USE_TOOLS_TOOLCHAIN} != "yes" 8 TOOLCHAIN_BITS+= gcc 9 . if ${MKCROSSGDB:Uno} != "no" 10 TOOLCHAIN_BITS+= gdb 11 . endif 12 . else 13 TOOLCHAIN_BITS+= toolchain 14 . endif 15 TOOLCHAIN_BITS+= .WAIT dbsym mdsetimage 16 # XXX Eventually, we want to be able to build dbsym and mdsetimage 17 # XXX if EXTERNAL_TOOLCHAIN is set. 18 .endif 19 20 # Dependencies in SUBDIR below ordered to maximize parallel ability. 21 .if !defined(NOSUBDIR) # { 22 23 SUBDIR= host-mkdep .WAIT compat .WAIT \ 24 binstall .WAIT mktemp .WAIT \ 25 cap_mkdb crunchgen ctags gencat hexdump lint lint2 lorder \ 26 m4 makewhatis mkdep mtree rpcgen tsort uudecode \ 27 texinfo .WAIT \ 28 yacc .WAIT \ 29 lex .WAIT \ 30 ${TOOLCHAIN_BITS} \ 31 asn1_compile cat cksum compile_et config db file installboot \ 32 lint1 makefs menuc mkcsmapper mkesdb mklocale mknod msgc pax \ 33 pwd_mkdb stat sunlabel zic 34 35 .if ${MKMAN} != "no" 36 SUBDIR+= groff 37 .endif 38 39 .if ${MKMAINTAINERTOOLS:Uno} != "no" 40 SUBDIR+= autoconf gettext 41 .endif 42 43 .if ${MACHINE} == "hp700" 44 SUBDIR+= hp700-mkboot 45 .endif 46 47 .if ${MACHINE} == "ibmnws" 48 SUBDIR+= ibmnws-ncdcs 49 .endif 50 51 .if ${MACHINE} == "macppc" 52 SUBDIR+= macppc-fixcoff 53 .endif 54 55 .if ${MACHINE} == "prep" 56 SUBDIR+= prep-mkbootimage 57 .endif 58 59 .if (${MACHINE_ARCH} == "mipsel" || ${MACHINE_ARCH} == "mipseb") 60 SUBDIR+= mips-elf2ecoff 61 .endif 62 63 .if (${MACHINE} == "sgimips") 64 SUBDIR+= sgivol 65 .endif 66 67 .if ${MACHINE} == "acorn32" 68 SUBDIR+= sparkcrc 69 .endif 70 71 .if (${MACHINE} == "sparc" || ${MACHINE} == "sparc64") 72 SUBDIR+= fgen 73 .endif 74 75 .if ${MACHINE} == "bebox" 76 SUBDIR+= bebox-elf2pef 77 SUBDIR+= bebox-mkbootimage 78 .endif 79 80 .if ${MACHINE} == "amiga" 81 SUBDIR+= amiga-elf2bb 82 SUBDIR+= amiga-aout2bb 83 SUBDIR+= amiga-txlt 84 .endif 85 86 .if ${MACHINE} == "hp300" 87 SUBDIR+= hp300-mkboot 88 .endif 89 90 .endif # ! NOSUBDIR # } 91 92 check_MKTOOLS: .PHONY .NOTMAIN 93 .if ${MKTOOLS:Uyes} == "no" 94 @echo '*** WARNING: "MKTOOLS" is set to "no"; this will prevent building and' 95 @echo '*** updating your host toolchain. This should be used only as a' 96 @echo '*** temporary workaround for toolchain problems, as it will result' 97 @echo '*** in version skew and build errors over time!' 98 .endif 99 100 .if ${MKTOOLS:Uyes} == "no" || ${USETOOLS} != "yes" # { 101 realall realdepend install: check_MKTOOLS 102 103 .for dir in ${SUBDIR:N.WAIT} 104 all-${dir} depend-${dir} dependall-${dir} install-${dir}: 105 @true 106 .endfor 107 .endif # } 108 109 .include <bsd.subdir.mk> 110 .include <bsd.obj.mk> 111 112 .if exists(PREVIOUSTOOLDIR) 113 PREVIOUSTOOLDIR!= cat PREVIOUSTOOLDIR 114 .else 115 PREVIOUSTOOLDIR= 116 .endif 117 118 CLEANFILES+= PREVIOUSTOOLDIR 119 120 realall realdepend: 121 .if (${PREVIOUSTOOLDIR} != ${TOOLDIR}) 122 @echo "*** WARNING: TOOLDIR has moved?" 123 @echo "*** PREVIOUSTOOLDIR '${PREVIOUSTOOLDIR}'" 124 @echo "*** != TOOLDIR '${TOOLDIR}'" 125 @echo "*** Cleaning mis-matched tools" 126 rm -f PREVIOUSTOOLDIR 127 (cd ${.CURDIR} && ${MAKE} cleandir) 128 .endif 129 echo ${TOOLDIR} > PREVIOUSTOOLDIR 130 131 # For each .WAIT point, make sure the immediately preceding target is 132 # installed before building anything after that point. 133 # 134 # We use the "internal" targets and dependencies generated by <bsd.subdir.mk> 135 # to achieve this. These targets look like: 136 # subdir-all: all-dir1 [.WAIT] all-dir2 etc.. 137 # subdir-install: install-dir1 [.WAIT] install-dir2 etc.. 138 # and so on for each element in ${TARGETS}, with .WAIT sources inserted at 139 # places corresponding to the .WAITs in our $SUBDIR variable. 140 # 141 # Also, since we're now mixing `install' with `all' and `depend' targets 142 # an order relationship between those in each individual subdirectory 143 # must be established. 144 # 145 _deps:= 146 _prev:= 147 148 .for d in ${SUBDIR} 149 _this:= ${d} 150 151 .if ${_this} == ".WAIT" 152 153 # setup dependency to apply to all/depend targets in the next group 154 _deps:= ${_deps} ${_prev:S/^/install-/} 155 156 # if we're building *only* individual targets (i.e. "dependall-yacc"), 157 # make sure prerequisite tools build before installing 158 .if !make(all) && !make(dependall) 159 install-${_prev}: dependall-${_prev} 160 .endif 161 162 .else 163 164 # order depend/all/install targets for ${d} subdir. Note the additional 165 # .WAIT to achieve "closure" of the predecessor/successor relationships. 166 .ORDER: depend-${d} all-${d} dependall-${d} .WAIT install-${d} 167 168 # make all/depend-${d} dependent on list of install targets 169 depend-${d} all-${d} dependall-${d}: ${_deps} 170 171 .endif 172 173 # stash current name in case the next entry is .WAIT 174 _prev:= ${d} 175 .endfor 176 177 cleandir: 178 rm -f ${CLEANFILES} 179
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