1# $NetBSD: Makefile,v 1.87 2005/01/09 03:48:30 mycroft Exp $ 2 3.include <bsd.own.mk> 4 5.if ${TOOLCHAIN_MISSING} == "no" 6TOOLCHAIN_BITS= binutils .WAIT 7. if ${USE_TOOLS_TOOLCHAIN} != "yes" 8TOOLCHAIN_BITS+= gcc 9. if ${MKCROSSGDB:Uno} != "no" 10TOOLCHAIN_BITS+= gdb 11. endif 12. else 13TOOLCHAIN_BITS+= toolchain 14. endif 15TOOLCHAIN_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 23SUBDIR= 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" 36SUBDIR+= groff 37.endif 38 39.if ${MKMAINTAINERTOOLS:Uno} != "no" 40SUBDIR+= autoconf gettext 41.endif 42 43.if ${MACHINE} == "hp700" 44SUBDIR+= hp700-mkboot 45.endif 46 47.if ${MACHINE} == "ibmnws" 48SUBDIR+= ibmnws-ncdcs 49.endif 50 51.if ${MACHINE} == "macppc" 52SUBDIR+= macppc-fixcoff 53.endif 54 55.if ${MACHINE} == "prep" 56SUBDIR+= prep-mkbootimage 57.endif 58 59.if (${MACHINE_ARCH} == "mipsel" || ${MACHINE_ARCH} == "mipseb") 60SUBDIR+= mips-elf2ecoff 61.endif 62 63.if (${MACHINE} == "sgimips") 64SUBDIR+= sgivol 65.endif 66 67.if ${MACHINE} == "acorn32" 68SUBDIR+= sparkcrc 69.endif 70 71.if (${MACHINE} == "sparc" || ${MACHINE} == "sparc64") 72SUBDIR+= fgen 73.endif 74 75.if ${MACHINE} == "bebox" 76SUBDIR+= bebox-elf2pef 77SUBDIR+= bebox-mkbootimage 78.endif 79 80.if ${MACHINE} == "amiga" 81SUBDIR+= amiga-elf2bb 82SUBDIR+= amiga-aout2bb 83SUBDIR+= amiga-txlt 84.endif 85 86.if ${MACHINE} == "hp300" 87SUBDIR+= hp300-mkboot 88.endif 89 90.endif # ! NOSUBDIR # } 91 92check_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" # { 101realall realdepend install: check_MKTOOLS 102 103.for dir in ${SUBDIR:N.WAIT} 104all-${dir} depend-${dir} dependall-${dir} install-${dir}: 105 @true 106.endfor 107.endif # } 108 109.include <bsd.subdir.mk> 110.include <bsd.obj.mk> 111 112.if exists(PREVIOUSTOOLDIR) 113PREVIOUSTOOLDIR!= cat PREVIOUSTOOLDIR 114.else 115PREVIOUSTOOLDIR= 116.endif 117 118CLEANFILES+= PREVIOUSTOOLDIR 119 120realall realdepend: 121.if "${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} ${_prev:S/^/install-/} 155 156# if we're building *only* individual targets (i.e. "dependall-yacc"), 157# make sure prerequisite tools build before installing 158.if !make(all) && !make(dependall) 159install-${_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 169depend-${d} all-${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 177cleandir: 178 rm -f ${CLEANFILES} 179