1# $FreeBSD$ 2.if !target(_DIRDEP_USE) 3# we are the 1st makefile 4 5.if !defined(MK_CLANG) 6.include "${SRCTOP}/share/mk/src.opts.mk" 7.endif 8 9# DEP_MACHINE is set before we get here, this may not be. 10DEP_RELDIR ?= ${RELDIR} 11 12.if ${.TARGETS:Uall:M*/*} && empty(DIRDEPS) 13# This little trick let's us do 14# 15# mk -f dirdeps.mk some/dir.i386,bsd 16# 17DIRDEPS := ${.TARGETS:M*/*} 18${.TARGETS:Nall}: all 19.endif 20 21# making universe is special 22.if defined(UNIVERSE_GUARD) 23# these should be done by now 24DIRDEPS_FILTER+= N*.host 25.endif 26 27# pseudo machines get no qualification 28.for m in host common 29M_dep_qual_fixes += C;($m),[^/.,]*$$;\1; 30.endfor 31#.info M_dep_qual_fixes=${M_dep_qual_fixes} 32 33# Cheat for including src.libnames.mk 34__<bsd.init.mk>__: 35# Pull in _INTERNALLIBS 36.include <src.libnames.mk> 37 38# Host libraries should mostly be excluded from the build so the 39# host version in /usr/lib is used. Internal libraries need to be 40# allowed to be built though since they are never installed. 41_need_host_libs= 42.for lib in ${_INTERNALLIBS} 43_need_host_libs+= ${LIB${lib:tu}DIR:S,^${OBJTOP}/,,} 44.endfor 45 46N_host_libs:= ${cd ${SRCTOP} && echo lib/lib*:L:sh:${_need_host_libs:${M_ListToSkip}}:${M_ListToSkip}} 47DIRDEPS_FILTER.host = \ 48 ${N_host_libs} \ 49 Ninclude* \ 50 Nlib/csu* \ 51 Nlib/[mn]* \ 52 Ngnu/lib/csu* \ 53 Ngnu/lib/lib[a-r]* \ 54 Nusr.bin/xinstall* \ 55 56 57DIRDEPS_FILTER+= \ 58 Nbin/cat.host \ 59 ${DIRDEPS_FILTER.xtras:U} 60.endif 61 62# reset this each time 63DIRDEPS_FILTER.xtras= 64.if ${DEP_MACHINE:Npkgs*} != "" 65DIRDEPS_FILTER.xtras+= Nusr.bin/clang/clang.host 66.endif 67 68.if ${DEP_MACHINE} != "host" 69 70# this is how we can handle optional dependencies 71.if ${DEP_RELDIR} == "lib/libc" 72DIRDEPS += lib/libc_nonshared 73.if ${MK_SSP:Uno} != "no" 74DIRDEPS += gnu/lib/libssp/libssp_nonshared 75.endif 76.else 77DIRDEPS_FILTER.xtras+= Nlib/libc_nonshared 78.endif 79 80# some optional things 81.if ${MK_CTF} == "yes" && ${DEP_RELDIR:Mcddl/usr.bin/ctf*} == "" 82DIRDEPS += \ 83 cddl/usr.bin/ctfconvert.host \ 84 cddl/usr.bin/ctfmerge.host 85.endif 86 87# Bootstrap support. Give hints to DIRDEPS if there is no Makefile.depend* 88# generated yet. This can be based on things such as SRC files and LIBADD. 89# These hints will not factor into the final Makefile.depend as only what is 90# used will be added in and handled via [local.]gendirdeps.mk. This is not 91# done for MACHINE=host builds. 92# XXX: Include this in local.autodep.mk as well for gendirdeps without filemon. 93# Only do this for main build target 94.if ${RELDIR} == ${DEP_RELDIR} && !defined(_RECURSING_PROGS) 95.for _depfile in ${.MAKE.DEPENDFILE_PREFERENCE:T} 96.if !defined(_have_depfile) && exists(${.CURDIR}/${_depfile}) 97_have_depfile= 98.endif 99.endfor 100.if !defined(_have_depfile) 101# KMOD does not use any stdlibs. 102.if !defined(KMOD) 103# Gather PROGS dependencies first 104.if !empty(PROGS) 105_PROGS_LIBADD= 106_PROGS_DPADD= 107_PROGS_SRCS= 108.for _prog in ${PROGS} 109.for s in . _ 110.if !empty(LIBADD${s}${_prog}) 111_PROGS_LIBADD+= ${LIBADD${s}${_prog}} 112.endif 113.if !empty(DPADD${s}${_prog}) 114_PROGS_DPADD+= ${DPADD${s}${_prog}} 115.endif 116.if !empty(SRCS${s}${_prog}) 117_PROGS_SRCS+= ${SRCS${s}${_prog}} 118.endif 119.endfor # .for s in . _ 120# Add in assumed source (bsd.prog.mk) 121.if !target(${_prog}) 122.if defined(PROG_CXX) 123_PROGS_SRCS+= ${_prog}.cc 124.else 125_PROGS_SRCS+= ${_prog}.c 126.endif 127.endif # !target(${_prog}) 128.endfor # .for _prog in ${PROGS} 129.endif # !empty(PROGS) 130_SRCS= ${SRCS} ${_PROGS_SRCS} 131 132# Has C files. The C_DIRDEPS are shared with C++ files as well. 133C_DIRDEPS= \ 134 gnu/lib/csu \ 135 gnu/lib/libgcc \ 136 include \ 137 include/arpa \ 138 include/protocols \ 139 include/rpc \ 140 include/rpcsvc \ 141 include/xlocale \ 142 lib/${CSU_DIR} \ 143 lib/libc \ 144 lib/libcompiler_rt \ 145 146 147.if ${MK_GSSAPI} != "no" 148C_DIRDEPS+= include/gssapi 149.endif 150 151.if !empty(_SRCS:M*.c) 152DIRDEPS+= ${C_DIRDEPS} 153.endif 154# Has C++ files 155.if !empty(_SRCS:M*.cc) || !empty(_SRCS:M*.C) || !empty(_SRCS:M*.cpp) || \ 156 !empty(_SRCS:M*.cxx) 157DIRDEPS+= ${C_DIRDEPS} 158.if ${MK_CLANG} == "yes" 159DIRDEPS+= lib/libc++ lib/libcxxrt 160.else 161DIRDEPS+= gnu/lib/libstdc++ gnu/lib/libsupc++ 162.endif 163# XXX: Clang and GCC always adds -lm currently, even when not needed. 164DIRDEPS+= lib/msun 165.endif # CXX 166.endif # !defined(KMOD) 167# Has yacc files. 168.if !empty(_SRCS:M*.y) 169DIRDEPS+= usr.bin/yacc.host 170.endif 171_DPADD= ${DPADD} ${_PROGS_DPADD} 172.if !empty(_DPADD) 173# Taken from meta.autodep.mk (where it only does something with 174# BUILD_AT_LEVEL0, which we don't use). 175# This only works for DPADD with full OBJ/SRC paths, which is mostly just 176# _INTERNALLIBS. 177_DP_DIRDEPS= \ 178 ${_DPADD:O:u:M${OBJTOP}*:H:N.:tA:C,${OBJTOP}[^/]*/,,:N.:O:u} \ 179 ${_DPADD:O:u:M${OBJROOT}*:N${OBJTOP}*:N${STAGE_ROOT}/*:H:S,${OBJROOT},,:C,^([^/]+)/(.*),\2.\1,:S,${HOST_TARGET}$,host,:N.*:O:u} 180# Resolve the paths to RELDIRs 181.if !empty(_DP_DIRDEPS) 182DIRDEPS+= ${_DP_DIRDEPS:C,^,${SRCTOP}/,:tA:C,^${SRCTOP}/,,} 183.endif 184.endif # !empty(DPADD) 185_ALL_LIBADD= ${LIBADD} ${_PROGS_LIBADD} 186.if !empty(_ALL_LIBADD) 187# Also handle LIBADD for non-internal libraries. 188.for _lib in ${_ALL_LIBADD:O:u} 189_lib${_lib}reldir= ${LIB${_lib:tu}DIR:C,${OBJTOP}/,,} 190.if defined(LIB${_lib:tu}DIR) && ${DIRDEPS:M${_lib${_lib}reldir}} == "" && \ 191 exists(${SRCTOP}/${_lib${_lib}reldir}) 192DIRDEPS+= ${_lib${_lib}reldir} 193.endif 194.endfor 195.endif # !empty(LIBADD) 196.endif # no Makefile.depend* 197.endif # ${RELDIR} == ${DEP_RELDIR} 198 199.endif # ${DEP_MACHINE} != "host" 200 201.if ${MK_STAGING} == "yes" 202# we need targets/pseudo/stage to prep the stage tree 203.if ${DEP_RELDIR} != "targets/pseudo/stage" 204DIRDEPS += targets/pseudo/stage 205.endif 206.endif 207 208DEP_MACHINE_ARCH = ${MACHINE_ARCH.${DEP_MACHINE}} 209CSU_DIR.${DEP_MACHINE_ARCH} ?= csu/${DEP_MACHINE_ARCH} 210CSU_DIR := ${CSU_DIR.${DEP_MACHINE_ARCH}} 211BOOT_MACHINE_DIR:= ${BOOT_MACHINE_DIR.${DEP_MACHINE}} 212KERNEL_NAME:= ${KERNEL_NAME.${DEP_MACHINE}} 213