2 .if !target(_DIRDEP_USE)
3 # we are the 1st makefile
6 .include "${SRCTOP}/share/mk/src.opts.mk"
9 # DEP_MACHINE is set before we get here, this may not be.
10 DEP_RELDIR ?= ${RELDIR}
12 # making universe is special
13 .if defined(UNIVERSE_GUARD)
14 # these should be done by now
15 DIRDEPS_FILTER+= N*.host
18 # pseudo machines get no qualification
20 M_dep_qual_fixes += C;($m),[^/.,]*$$;\1;
22 #.info M_dep_qual_fixes=${M_dep_qual_fixes}
24 # Cheat for including src.libnames.mk
26 # Pull in _INTERNALLIBS
27 .include <src.libnames.mk>
29 # Host libraries should mostly be excluded from the build so the
30 # host version in /usr/lib is used. Internal libraries need to be
31 # allowed to be built though since they are never installed.
33 .for lib in ${_INTERNALLIBS}
34 _need_host_libs+= ${LIB${lib:tu}DIR:S,^${OBJTOP}/,,}
37 N_host_libs:= ${cd ${SRCTOP} && echo lib/lib*:L:sh:${_need_host_libs:${M_ListToSkip}}:${M_ListToSkip}}
38 DIRDEPS_FILTER.host = \
51 ${DIRDEPS_FILTER.xtras:U}
53 # Cleanup a buildworld's WORLDTMP so that any files generated from it
54 # or using it will rebuild with the DIRDEPS SYSROOT. Otherwise existing
55 # object .meta files may still reference those directories and not be
56 # rebuilt and lead to incorrect Makefile.depend files due to lack of
58 .if !defined(NO_CLEANUP_WORLDTMP) && exists(${OBJTOP}/tmp/_worldtmp)
59 cleanup_worldtmp: .PHONY .NOMETA
60 @echo "Cleaning leftover WORLDTMP from buildworld."
61 -rm -rf ${OBJTOP}/tmp/*
62 -chflags -R 0 ${OBJTOP}/tmp/*
64 beforedirdeps: cleanup_worldtmp
68 # reset this each time
70 .if ${DEP_MACHINE:Npkgs*} != ""
71 DIRDEPS_FILTER.xtras+= Nusr.bin/clang/clang.host
74 .if ${DEP_MACHINE} != "host"
76 # this is how we can handle optional dependencies
77 .if ${DEP_RELDIR} == "lib/libc"
78 DIRDEPS += lib/libc_nonshared
79 .if ${MK_SSP:Uno} != "no"
80 DIRDEPS += gnu/lib/libssp/libssp_nonshared
83 DIRDEPS_FILTER.xtras+= Nlib/libc_nonshared
86 # some optional things
87 .if ${MK_CTF} == "yes" && ${DEP_RELDIR:Mcddl/usr.bin/ctf*} == ""
89 cddl/usr.bin/ctfconvert.host \
90 cddl/usr.bin/ctfmerge.host
93 # Add in proper libgcc (gnu or LLVM) if not building libcc and libc is needed.
94 # Add both gcc_s and gcc_eh as dependencies as the decision to build
95 # -static or not is not known here.
96 .if ${DEP_RELDIR:M*libgcc*} == "" && ${DIRDEPS:Mlib/libc}
97 .if ${MK_LLVM_LIBUNWIND} == "yes"
102 DIRDEPS+= gnu/lib/libgcc
106 # Bootstrap support. Give hints to DIRDEPS if there is no Makefile.depend*
107 # generated yet. This can be based on things such as SRC files and LIBADD.
108 # These hints will not factor into the final Makefile.depend as only what is
109 # used will be added in and handled via [local.]gendirdeps.mk. This is not
110 # done for MACHINE=host builds.
111 # XXX: Include this in local.autodep.mk as well for gendirdeps without filemon.
112 # Only do this for main build target
113 .if ${RELDIR} == ${DEP_RELDIR} && !defined(_RECURSING_PROGS)
114 .for _depfile in ${.MAKE.DEPENDFILE_PREFERENCE:T}
115 .if !defined(_have_depfile) && exists(${.CURDIR}/${_depfile})
119 .if !defined(_have_depfile)
120 # KMOD does not use any stdlibs.
122 # Gather PROGS dependencies first
127 .for _prog in ${PROGS}
129 .if !empty(LIBADD${s}${_prog})
130 _PROGS_LIBADD+= ${LIBADD${s}${_prog}}
132 .if !empty(DPADD${s}${_prog})
133 _PROGS_DPADD+= ${DPADD${s}${_prog}}
135 .if !empty(SRCS${s}${_prog})
136 _PROGS_SRCS+= ${SRCS${s}${_prog}}
138 .endfor # .for s in . _
139 # Add in assumed source (bsd.prog.mk)
140 .if !target(${_prog})
141 .if defined(PROG_CXX)
142 _PROGS_SRCS+= ${_prog}.cc
144 _PROGS_SRCS+= ${_prog}.c
146 .endif # !target(${_prog})
147 .endfor # .for _prog in ${PROGS}
148 .endif # !empty(PROGS)
149 _SRCS= ${SRCS} ${_PROGS_SRCS}
151 # Has C files. The C_DIRDEPS are shared with C++ files as well.
164 # libgcc is needed as well but is added later.
166 .if ${MK_GSSAPI} != "no"
167 C_DIRDEPS+= include/gssapi
170 .if !empty(_SRCS:M*.c)
171 DIRDEPS+= ${C_DIRDEPS}
174 .if !empty(_SRCS:M*.cc) || !empty(_SRCS:M*.C) || !empty(_SRCS:M*.cpp) || \
176 DIRDEPS+= ${C_DIRDEPS}
177 .if ${MK_CLANG} == "yes"
178 DIRDEPS+= lib/libc++ lib/libcxxrt
180 DIRDEPS+= gnu/lib/libstdc++ gnu/lib/libsupc++
182 # XXX: Clang and GCC always adds -lm currently, even when not needed.
185 .endif # !defined(KMOD)
187 .if !empty(_SRCS:M*.y)
188 DIRDEPS+= usr.bin/yacc.host
190 _DPADD= ${DPADD} ${_PROGS_DPADD}
192 # Taken from meta.autodep.mk (where it only does something with
193 # BUILD_AT_LEVEL0, which we don't use).
194 # This only works for DPADD with full OBJ/SRC paths, which is mostly just
197 ${_DPADD:O:u:M${OBJTOP}*:H:N.:tA:C,${OBJTOP}[^/]*/,,:N.:O:u} \
198 ${_DPADD:O:u:M${OBJROOT}*:N${OBJTOP}*:N${STAGE_ROOT}/*:H:S,${OBJROOT},,:C,^([^/]+)/(.*),\2.\1,:S,${HOST_TARGET}$,host,:N.*:O:u}
199 # Resolve the paths to RELDIRs
200 .if !empty(_DP_DIRDEPS)
201 DIRDEPS+= ${_DP_DIRDEPS:C,^,${SRCTOP}/,:tA:C,^${SRCTOP}/,,}
203 .endif # !empty(DPADD)
204 _ALL_LIBADD= ${LIBADD} ${_PROGS_LIBADD}
205 .if !empty(_ALL_LIBADD)
206 # Also handle LIBADD for non-internal libraries.
207 .for _lib in ${_ALL_LIBADD:O:u}
208 _lib${_lib}reldir= ${LIB${_lib:tu}DIR:C,${OBJTOP}/,,}
209 .if defined(LIB${_lib:tu}DIR) && ${DIRDEPS:M${_lib${_lib}reldir}} == "" && \
210 exists(${SRCTOP}/${_lib${_lib}reldir})
211 DIRDEPS+= ${_lib${_lib}reldir}
214 .endif # !empty(LIBADD)
215 .endif # no Makefile.depend*
216 .endif # ${RELDIR} == ${DEP_RELDIR}
218 .endif # ${DEP_MACHINE} != "host"
220 .if ${MK_STAGING} == "yes"
221 # we need targets/pseudo/stage to prep the stage tree
222 .if ${DEP_RELDIR} != "targets/pseudo/stage"
223 DIRDEPS += targets/pseudo/stage
227 DEP_MACHINE_ARCH = ${MACHINE_ARCH.${DEP_MACHINE}}
228 CSU_DIR.${DEP_MACHINE_ARCH} ?= csu/${DEP_MACHINE_ARCH}
229 CSU_DIR := ${CSU_DIR.${DEP_MACHINE_ARCH}}
230 BOOT_MACHINE_DIR:= ${BOOT_MACHINE_DIR.${DEP_MACHINE}}
231 KERNEL_NAME:= ${KERNEL_NAME.${DEP_MACHINE}}