local.sys.mk (89ea69b2faeab753b868e1f665853c464e083058) local.sys.mk (4113aa90776ac4b6d192cfbef7f021f8d6a98cf4)
1WITH_INSTALL_AS_USER= yes
2
1WITH_INSTALL_AS_USER= yes
2
3.if defined(.PARSEDIR) # bmake
4.if !defined(_TARGETS)
5# some things we do only once
3.if !defined(_TARGETS)
4# some things we do only once
6_TARGETS := ${.TARGETS}
5_TARGETS:= ${.TARGETS}
7.export _TARGETS
8.endif
6.export _TARGETS
7.endif
9.if ${_TARGETS:Mbuildworld}
10WITHOUT_STAGING=
11WITHOUT_SYSROOT=
8
9.if (!empty(_TARGETS) && ${_TARGETS:Nbuildworld:Nuniverse:Ninstallworld} == "") || defined(WITHOUT_META_MODE)
10MK_AUTO_OBJ= no
11MK_META_MODE= no
12MK_STAGING= no
13MK_STAGING_PROG= no
14MK_SYSROOT= no
12UPDATE_DEPENDFILE=NO
15UPDATE_DEPENDFILE=NO
13NO_AUTO_OBJ=
14.endif
16.endif
17
15SRCCONF:= ${.PARSEDIR}/src.conf
16# ensure we are self contained
17__MAKE_CONF:= ${SRCCONF}
18.-include "src.conf"
19
20# some handy macros
21_this = ${.PARSEDIR:tA}/${.PARSEFILE}
22# some useful modifiers

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35# type should be a builtin in any sh since about 1980,
36# AUTOCONF := ${autoconf:L:${M_whence}}
37M_type = @x@(type $$x 2> /dev/null); echo;@:sh:[0]:N* found*:[@]:C,[()],,g
38M_whence = ${M_type}:M/*:[1]
39
40# convert a path to a valid shell variable
41M_P2V = tu:C,[./-],_,g
42
18SRCCONF:= ${.PARSEDIR}/src.conf
19# ensure we are self contained
20__MAKE_CONF:= ${SRCCONF}
21.-include "src.conf"
22
23# some handy macros
24_this = ${.PARSEDIR:tA}/${.PARSEFILE}
25# some useful modifiers

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38# type should be a builtin in any sh since about 1980,
39# AUTOCONF := ${autoconf:L:${M_whence}}
40M_type = @x@(type $$x 2> /dev/null); echo;@:sh:[0]:N* found*:[@]:C,[()],,g
41M_whence = ${M_type}:M/*:[1]
42
43# convert a path to a valid shell variable
44M_P2V = tu:C,[./-],_,g
45
43# absoulte path to what we are reading.
44_PARSEDIR = ${.PARSEDIR:tA}
45
46.if !empty(SB)
47SB_SRC ?= ${SB}/src
48SB_OBJROOT ?= ${SB}/obj/
49# this is what we use below
50SRCTOP ?= ${SB_SRC}
51OBJROOT ?= ${SB_OBJROOT}
52.endif
53
54.if empty(SRCTOP)
55SRCTOP := ${_PARSEDIR:H:H}
56OBJROOT ?= ${SRCTOP:H}/obj/
57OBJROOT := ${OBJROOT}
58.endif
59.export OBJROOT SRCTOP
60
61# we need HOST_TARGET etc below.
62.include <host-target.mk>
63
64# from src/Makefile (for universe)
65TARGET_ARCHES_arm?= arm armeb armv6 armv6eb
66TARGET_ARCHES_mips?= mipsel mips mips64el mips64 mipsn32
67TARGET_ARCHES_powerpc?= powerpc powerpc64
68TARGET_ARCHES_pc98?= i386
69
70# some corner cases
71CSU_DIR.i386 = csu/i386-elf
72BOOT_MACHINE_DIR.amd64 = boot/i386
73MACHINE_ARCH.host = ${_HOST_ARCH}
74
75# the list of machines we support
76ALL_MACHINE_LIST?= amd64 arm i386 ia64 mips pc98 powerpc sparc64
77.for m in ${ALL_MACHINE_LIST:O:u}
78MACHINE_ARCH_LIST.$m?= ${TARGET_ARCHES_${m}:U$m}
79MACHINE_ARCH.$m?= ${MACHINE_ARCH_LIST.$m:[1]}
80BOOT_MACHINE_DIR.$m ?= boot/$m
81.endfor
82.ifndef _TARGET_SPEC
83.if empty(MACHINE_ARCH)
84.if !empty(TARGET_ARCH)
85MACHINE_ARCH= ${TARGET_ARCH}
86.else
87MACHINE_ARCH= ${MACHINE_ARCH.${MACHINE}}
88.endif
89.endif
90MACHINE_ARCH?= ${MACHINE_ARCH.${MACHINE}}
91MACHINE_ARCH:= ${MACHINE_ARCH}
92.else
93# we got here via dirdeps
94MACHINE_ARCH:= ${MACHINE_ARCH.${MACHINE}}
95.endif
96
97.if ${.MAKE.LEVEL} == 0
98# 1st time only
99.-include <sys.env.mk>
100.if !empty(OBJROOT)
101.if ${OBJROOT:M*/} != ""
102OBJROOT:= ${OBJROOT:tA}/
103.else
104OBJROOT:= ${OBJROOT:H:tA}/${OBJROOT:T}
105.endif
106.export OBJROOT
107.endif
108.endif
109
110# now because for universe we want to potentially
111# build for multiple MACHINE_ARCH per MACHINE
112# we need more than MACHINE in TARGET_SPEC
113TARGET_SPEC_VARS= MACHINE MACHINE_ARCH
114# see dirdeps.mk
115.if ${TARGET_SPEC:Uno:M*,*} != ""
116_tspec := ${TARGET_SPEC:S/,/ /g}
117MACHINE := ${_tspec:[1]}
118MACHINE_ARCH := ${_tspec:[2]}
119# etc.
120# We need to stop that TARGET_SPEC affecting any submakes
121# and deal with MACHINE=${TARGET_SPEC} in the environment.
122TARGET_SPEC=
123# export but do not track
124.export-env TARGET_SPEC
125.export ${TARGET_SPEC_VARS}
126.for v in ${TARGET_SPEC_VARS:O:u}
127.if empty($v)
128.undef $v
129.endif
130.endfor
131.endif
132# make sure we know what TARGET_SPEC is
133# as we may need it to find Makefile.depend*
134TARGET_SPEC = ${TARGET_SPEC_VARS:@v@${$v:U}@:ts,}
135
136# to be consistent with src/Makefile just concatenate with '.'s
137TARGET_OBJ_SPEC:= ${TARGET_SPEC:S;,;.;g}
138OBJTOP:= ${OBJROOT}${TARGET_OBJ_SPEC}
139
140.if !empty(SRCTOP)
141.if ${.CURDIR} == ${SRCTOP}
142RELDIR = .
143.elif ${.CURDIR:M${SRCTOP}/*}
144RELDIR := ${.CURDIR:S,${SRCTOP}/,,}
145.endif
146.endif
147
148HOST_OBJTOP ?= ${OBJROOT}${HOST_TARGET}
149
150.if ${OBJTOP} == ${HOST_OBJTOP} || ${REQUESTED_MACHINE:U${MACHINE}} == "host"
151MACHINE= host
152.if ${TARGET_MACHINE:Uno} == ${HOST_TARGET}
153# not what we want
154TARGET_MACHINE= host
155.endif
156.endif
157.if ${MACHINE} == "host"
158OBJTOP := ${HOST_OBJTOP}
159.endif
160
161# the logic in bsd.own.mk forces this dance
162.ifndef WITHOUT_META_MODE
163WITH_META_MODE= yes
164
165.ifndef WITHOUT_SYSROOT
166WITH_SYSROOT= yes
167.endif
168.ifndef WITHOUT_STAGING
169WITH_STAGING= yes
170.ifndef WITHOUT_STAGING_PROG
171WITH_STAGING_PROG= yes
172.endif
173.endif
174
175PYTHON ?= /usr/local/bin/python
176
177.if ${.MAKE.LEVEL} == 0
178# just in case -m, MAKESYSPATH or our default has .../
179# export a sanitised version...
180# first any -m* from command line,
181# then any MAKESYSPATH and finally ${.PARSEDIR}
182_makesyspath:= ${.MAKEFLAGS:tW:S/ -m / -m/g:tw:M-m*:S,^-m,,} \
183 ${MAKESYSPATH:U} \
184 ${.PARSEDIR}
185# replace .../.* with ${.PARSEDIR}, not perfect but pretty close
186MAKESYSPATH:= ${_makesyspath:S,:, ,g:C,^\.\.\./.*,${.PARSEDIR},:u:ts:}
187.export MAKESYSPATH
188
189# this works best if share/mk is ready for it.
190BUILD_AT_LEVEL0= no
191# By default only MACHINE0 updates dependencies
192# see local.autodep.mk
193MACHINE0 := ${MACHINE}
194.export MACHINE0
195.export PYTHON
196.endif
197
198# we want to end up with a singe stage tree for all machines
199.ifndef WITHOUT_STAGING
200.if empty(STAGE_ROOT)
201STAGE_ROOT?= ${OBJROOT}stage
202.export STAGE_ROOT
203.endif
204.endif
205
206.if !empty(STAGE_ROOT) && !defined(WITHOUT_STAGING)
207.if ${MACHINE} == "host"
208STAGE_MACHINE= ${HOST_TARGET}
209.else
210STAGE_MACHINE:= ${TARGET_OBJ_SPEC}
211.endif
212STAGE_OBJTOP:= ${STAGE_ROOT}/${STAGE_MACHINE}
213STAGE_COMMON_OBJTOP:= ${STAGE_ROOT}/common
214STAGE_HOST_OBJTOP:= ${STAGE_ROOT}/${HOST_TARGET}
215
216STAGE_LIBDIR= ${STAGE_OBJTOP}${_LIBDIR:U${LIBDIR:U/lib}}
217# this is not the same as INCLUDEDIR
218STAGE_INCSDIR= ${STAGE_OBJTOP}${INCSDIR:U/include}
219# the target is usually an absolute path
220STAGE_SYMLINKS_DIR= ${STAGE_OBJTOP}
221
222.if ${MACHINE} == "host" && defined(EARLY_BUILD)
223# we literally want to build with host cc and includes
224.else
225.ifdef WITH_SYSROOT
226SYSROOT?= ${STAGE_OBJTOP}/
227.endif
228LDFLAGS_LAST+= -Wl,-rpath-link -Wl,${STAGE_LIBDIR}
229STAGED_INCLUDE_DIR= ${STAGE_OBJTOP}/usr/include
230.endif
231.endif # EARLY_BUILD for host
232
233# this is sufficient for most of the tree.
234.MAKE.DEPENDFILE_DEFAULT = ${.MAKE.DEPENDFILE_PREFIX}
235
236# but if we have a machine qualified file it should be used in preference
237.MAKE.DEPENDFILE_PREFERENCE = \
238 ${.MAKE.DEPENDFILE_PREFIX}.${MACHINE} \
239 ${.MAKE.DEPENDFILE_PREFIX}
240
241.undef .MAKE.DEPENDFILE
242
243.include "sys.dependfile.mk"
244
245.include "meta.sys.mk"
246
247.if ${.MAKE.LEVEL} > 0 && ${MACHINE} == "host" && ${.MAKE.DEPENDFILE:E} != "host"
248# we can use this but should not update it.
249UPDATE_DEPENDFILE= NO
250.endif
251
252.MAKE.META.BAILIWICK = ${SB} ${OBJROOT} ${STAGE_ROOT}
253
254CSU_DIR.i386 = csu/i386-elf
255CSU_DIR.${MACHINE_ARCH} ?= csu/${MACHINE_ARCH}
256CSU_DIR := ${CSU_DIR.${MACHINE_ARCH}}
257
258.endif # meta mode
259
260# ensure we have a value
261.MAKE.MODE ?= normal
262
263MAKE_PRINT_VAR_ON_ERROR+= \
264 .CURDIR \
265 .MAKE \
266 .OBJDIR \
267 .TARGETS \
268 DESTDIR \
269 LD_LIBRARY_PATH \
270 MACHINE \
271 MACHINE_ARCH \
272 MAKEOBJDIRPREFIX \
273 MAKESYSPATH \
274 MAKE_VERSION\
46MAKE_PRINT_VAR_ON_ERROR+= \
47 .CURDIR \
48 .MAKE \
49 .OBJDIR \
50 .TARGETS \
51 DESTDIR \
52 LD_LIBRARY_PATH \
53 MACHINE \
54 MACHINE_ARCH \
55 MAKEOBJDIRPREFIX \
56 MAKESYSPATH \
57 MAKE_VERSION\
58 SRCTOP \
275 OBJTOP \
276 ${MAKE_PRINT_VAR_ON_ERROR_XTRAS}
277
278.if ${.MAKE.LEVEL} > 0
279MAKE_PRINT_VAR_ON_ERROR += .MAKE.MAKEFILES .PATH
280.endif
281
59 OBJTOP \
60 ${MAKE_PRINT_VAR_ON_ERROR_XTRAS}
61
62.if ${.MAKE.LEVEL} > 0
63MAKE_PRINT_VAR_ON_ERROR += .MAKE.MAKEFILES .PATH
64.endif
65
282
283# these are handy
284# we can use this for a cheap timestamp at the start of a target's script,
285# but not at the end - since make will expand both at the same time.
66# these are handy
67# we can use this for a cheap timestamp at the start of a target's script,
68# but not at the end - since make will expand both at the same time.
286AnEmptyVar=
287TIME_STAMP_FMT = @ %s [%Y-%m-%d %T]
288TIME_STAMP = ${TIME_STAMP_FMT:localtime}
289# this will produce the same output but as of when date(1) is run.
290TIME_STAMP_DATE = `date '+${TIME_STAMP_FMT}'`
291TIME_STAMP_END?= ${TIME_STAMP_DATE}
292
69TIME_STAMP_FMT = @ %s [%Y-%m-%d %T]
70TIME_STAMP = ${TIME_STAMP_FMT:localtime}
71# this will produce the same output but as of when date(1) is run.
72TIME_STAMP_DATE = `date '+${TIME_STAMP_FMT}'`
73TIME_STAMP_END?= ${TIME_STAMP_DATE}
74
293.ifdef WITH_TIMESTAMPS
294TRACER= ${TIME_STAMP} ${AnEmptyVar}
295.endif
296
297# toolchains can be a pain - especially bootstrappping them
298.if ${MACHINE} == "host"
299MK_SHARED_TOOLCHAIN= no
300.endif
301.ifdef WITH_TOOLSDIR
302TOOLSDIR?= ${HOST_OBJTOP}/tools
303.elif defined(STAGE_HOST_OBJTOP) && exists(${STAGE_HOST_OBJTOP}/usr/bin)
304TOOLSDIR?= ${STAGE_HOST_OBJTOP}
305.endif
306.if ${.MAKE.LEVEL} == 0 && exists(${TOOLSDIR}/usr/bin)
307PATH:= ${PATH:S,:, ,g:@d@${exists(${TOOLSDIR}$d):?${TOOLSDIR}$d:}@:ts:}:${PATH}
308.export PATH
309.if exists(${TOOLSDIR}/usr/bin/cc)
310HOST_CC?= ${TOOLSDIR}/usr/bin/cc
311.export HOST_CC
312.endif
313.endif
314
315.if ${MACHINE:Nhost:Ncommon} != "" && ${MACHINE} != ${HOST_MACHINE}
316# cross-building
317.if !defined(FREEBSD_REVISION)
318FREEBSD_REVISION!= sed -n '/^REVISION=/{s,.*=,,;s,",,g;p; }' ${SRCTOP}/sys/conf/newvers.sh
319.export FREEBSD_REVISION
320.endif
321CROSS_TARGET_FLAGS= -target ${MACHINE_ARCH}-unknown-freebsd${FREEBSD_REVISION}
322CFLAGS+= ${CROSS_TARGET_FLAGS}
323ACFLAGS+= ${CROSS_TARGET_FLAGS}
324LDFLAGS+= -Wl,-m -Wl,elf_${MACHINE_ARCH}_fbsd
325.endif
326
327.endif # bmake