2 .if !target(_DIRDEP_USE)
3 # we are the 1st makefile
6 .include "${SRCTOP}/share/mk/src.opts.mk"
9 # making universe is special
10 .if defined(UNIVERSE_GUARD)
11 # these should be done by now
12 DIRDEPS_FILTER+= N*.host
15 # pseudo machines get no qualification
17 M_dep_qual_fixes += C;($m),[^/.,]*$$;\1;
19 #.info M_dep_qual_fixes=${M_dep_qual_fixes}
21 # Cheat for including src.libnames.mk
23 # Pull in _INTERNALLIBS
24 .include <src.libnames.mk>
26 # Host libraries should mostly be excluded from the build so the
27 # host version in /usr/lib is used. Internal libraries need to be
28 # allowed to be built though since they are never installed.
30 .for lib in ${_INTERNALLIBS}
31 _need_host_libs+= ${LIB${lib:tu}DIR:S,^${OBJTOP}/,,}
34 N_host_libs:= ${cd ${SRCTOP} && echo lib/lib*:L:sh:${_need_host_libs:${M_ListToSkip}}:${M_ListToSkip}}
35 DIRDEPS_FILTER.host = \
49 ${DIRDEPS_FILTER.xtras:U}
51 # Cleanup a buildworld's WORLDTMP so that any files generated from it
52 # or using it will rebuild with the DIRDEPS SYSROOT. Otherwise existing
53 # object .meta files may still reference those directories and not be
54 # rebuilt and lead to incorrect Makefile.depend files due to lack of
56 .if !defined(NO_CLEANUP_WORLDTMP) && exists(${OBJTOP}/tmp/_worldtmp)
57 cleanup_worldtmp: .PHONY .NOMETA
58 @echo "Cleaning leftover WORLDTMP from buildworld."
59 -rm -rf ${OBJTOP}/tmp/*
60 -chflags -R 0 ${OBJTOP}/tmp/*
62 beforedirdeps: cleanup_worldtmp
66 # reset this each time
68 .if ${DEP_MACHINE:Npkgs*} != ""
69 DIRDEPS_FILTER.xtras+= Nusr.bin/clang/clang.host
72 .if ${DEP_MACHINE} != "host"
74 # this is how we can handle optional dependencies
75 .if ${DEP_RELDIR} == "lib/libc"
76 DIRDEPS += lib/libc_nonshared
77 .if ${MK_SSP:Uno} != "no"
78 DIRDEPS += gnu/lib/libssp/libssp_nonshared
81 DIRDEPS_FILTER.xtras+= Nlib/libc_nonshared
84 # some optional things
85 .if ${MK_CTF} == "yes" && ${DEP_RELDIR:Mcddl/usr.bin/ctf*} == ""
87 cddl/usr.bin/ctfconvert.host \
88 cddl/usr.bin/ctfmerge.host
91 # Add in proper libgcc (gnu or LLVM) if not building libcc and libc is needed.
92 # Add both gcc_s and gcc_eh as dependencies as the decision to build
93 # -static or not is not known here.
94 .if ${DEP_RELDIR:M*libgcc*} == "" && ${DIRDEPS:U:Mlib/libc} != ""
95 .if ${MK_LLVM_LIBUNWIND} == "yes"
100 DIRDEPS+= gnu/lib/libgcc
104 # Bootstrap support. Give hints to DIRDEPS if there is no Makefile.depend*
105 # generated yet. This can be based on things such as SRC files and LIBADD.
106 # These hints will not factor into the final Makefile.depend as only what is
107 # used will be added in and handled via [local.]gendirdeps.mk. This is not
108 # done for MACHINE=host builds.
109 # XXX: Include this in local.autodep.mk as well for gendirdeps without filemon.
110 # Only do this for main build target
111 .if ${RELDIR} == ${DEP_RELDIR} && !defined(_RECURSING_PROGS)
112 .for _depfile in ${.MAKE.DEPENDFILE_PREFERENCE:T}
113 .if !defined(_have_depfile) && exists(${.CURDIR}/${_depfile})
117 .if !defined(_have_depfile)
118 # KMOD does not use any stdlibs.
120 # Gather PROGS dependencies first
125 .for _prog in ${PROGS}
127 .if !empty(LIBADD${s}${_prog})
128 _PROGS_LIBADD+= ${LIBADD${s}${_prog}}
130 .if !empty(DPADD${s}${_prog})
131 _PROGS_DPADD+= ${DPADD${s}${_prog}}
133 .if !empty(SRCS${s}${_prog})
134 _PROGS_SRCS+= ${SRCS${s}${_prog}}
136 .endfor # .for s in . _
137 # Add in assumed source (bsd.prog.mk)
138 .if !target(${_prog})
139 .if defined(PROG_CXX)
140 _PROGS_SRCS+= ${_prog}.cc
142 _PROGS_SRCS+= ${_prog}.c
144 .endif # !target(${_prog})
145 .endfor # .for _prog in ${PROGS}
146 .endif # !empty(PROGS)
147 _SRCS= ${SRCS} ${_PROGS_SRCS}
149 # Has C files. The C_DIRDEPS are shared with C++ files as well.
162 # libgcc is needed as well but is added later.
164 .if ${MK_GSSAPI} != "no"
165 C_DIRDEPS+= include/gssapi
168 .if !empty(_SRCS:M*.c)
169 DIRDEPS+= ${C_DIRDEPS}
172 .if !empty(_SRCS:M*.cc) || !empty(_SRCS:M*.C) || !empty(_SRCS:M*.cpp) || \
174 DIRDEPS+= ${C_DIRDEPS}
175 .if ${MK_CLANG} == "yes"
176 DIRDEPS+= lib/libc++ lib/libcxxrt
178 DIRDEPS+= gnu/lib/libstdc++ gnu/lib/libsupc++
180 # XXX: Clang and GCC always adds -lm currently, even when not needed.
183 .endif # !defined(KMOD)
185 .if !empty(_SRCS:M*.y)
186 DIRDEPS+= usr.bin/yacc.host
188 _DPADD= ${DPADD} ${_PROGS_DPADD}
190 # Taken from meta.autodep.mk (where it only does something with
191 # BUILD_AT_LEVEL0, which we don't use).
192 # This only works for DPADD with full OBJ/SRC paths, which is mostly just
195 ${_DPADD:O:u:M${OBJTOP}*:H:N.:tA:C,${OBJTOP}[^/]*/,,:N.:O:u} \
196 ${_DPADD:O:u:M${OBJROOT}*:N${OBJTOP}*:N${STAGE_ROOT}/*:H:S,${OBJROOT},,:C,^([^/]+)/(.*),\2.\1,:S,${HOST_TARGET}$,host,:N.*:O:u}
197 # Resolve the paths to RELDIRs
198 .if !empty(_DP_DIRDEPS)
199 DIRDEPS+= ${_DP_DIRDEPS:C,^,${SRCTOP}/,:tA:C,^${SRCTOP}/,,}
201 .endif # !empty(DPADD)
202 _ALL_LIBADD= ${LIBADD} ${_PROGS_LIBADD}
203 .if !empty(_ALL_LIBADD)
204 # Also handle LIBADD for non-internal libraries.
205 .for _lib in ${_ALL_LIBADD:O:u}
206 _lib${_lib}reldir= ${LIB${_lib:tu}DIR:C,${OBJTOP}/,,}
207 .if defined(LIB${_lib:tu}DIR) && ${DIRDEPS:M${_lib${_lib}reldir}} == "" && \
208 exists(${SRCTOP}/${_lib${_lib}reldir})
209 DIRDEPS+= ${_lib${_lib}reldir}
212 .endif # !empty(LIBADD)
213 .endif # no Makefile.depend*
214 .endif # ${RELDIR} == ${DEP_RELDIR}
216 .endif # ${DEP_MACHINE} != "host"
218 .if ${MK_STAGING} == "yes"
219 # we need targets/pseudo/stage to prep the stage tree
220 .if ${DEP_RELDIR} != "targets/pseudo/stage"
221 DIRDEPS += targets/pseudo/stage
225 DEP_MACHINE_ARCH = ${MACHINE_ARCH.${DEP_MACHINE}}
226 CSU_DIR.${DEP_MACHINE_ARCH} ?= csu/${DEP_MACHINE_ARCH}
227 CSU_DIR := ${CSU_DIR.${DEP_MACHINE_ARCH}}
228 BOOT_MACHINE_DIR:= ${BOOT_MACHINE_DIR.${DEP_MACHINE}}
229 KERNEL_NAME:= ${KERNEL_NAME.${DEP_MACHINE}}