2 ### Makefile used to three-stage build a tree of source code. Also used to
3 ### compile other bundles, first with cc, then with gcc.
7 ### USE OF THIS FILE REQUIRES GNU MAKE!!!
10 ### The first versions of the file were written by Rich Pixley (rich@cygnus.com).
11 ### Many subsequent additions (and current maintainance by) david d `zoo' zuhn,
14 ### Every invocation of this Makefile needs to have a variable set (host),
15 ### which is the named used for ./configure, and also the prefix for the
16 ### various files and directories used in a three stage.
20 @echo You must set the variable
\"host
\" to use this Makefile
; exit
1
23 ### from here to very near the end of the file is the real guts of this
24 ### Makefile, and it is not seen if the variable 'host' is not set
27 ### START EDITTING HERE!!!
28 ### These things will need to be set differently for each release.
31 ### from which cvs tree are we working?
34 ### binaries should be installed into?
35 ROOTING
:= /usr
/cygnus
37 ### When working from a tagged set of source, this should be the tag. If not,
38 ### then set the macro to be empty.
41 ### The name of the cvs module for this release. The intersection of
42 ### CVS_MODULE and CVS_TAG defines the source files in this release.
45 ### Historically, this was identical to CVS_TAG. This is changing.
46 RELEASE_TAG
:= latest-930202
48 ### Historically, binaries were installed here. This is changing.
49 release_root
:= $(ROOTING
)/$(RELEASE_TAG
)
51 ### STOP EDITTING HERE!!!
52 ### With luck, eventually, nothing else will need to be editted.
58 GNU_MAKE
:= /usr
/latest
/bin
/make
-w
62 #override MAKEFLAGS :=
75 prefixes
= --prefix=$(release_root
) --exec_prefix=$(release_root
)/H-
$(host
)
76 relbindir
= $(release_root
)/H-
$(host
)/bin
79 ### general config stuff
80 WORKING_DIR
:= $(host
)-objdir
81 STAGE1DIR
:= $(WORKING_DIR
).1
82 STAGE2DIR
:= $(WORKING_DIR
).2
83 STAGE3DIR
:= $(WORKING_DIR
).3
84 INPLACEDIR
:= $(host
)-in-place
85 HOLESDIR
:= $(host
)-holes
87 SET_HOLES
:= SHELL
=sh
; PATH
=`pwd`/$(HOLESDIR
) ; export PATH
; export SHELL
;
88 SET_CYGNUS_PATH
:= SHELL
=sh
; PATH
=$(relbindir
):`pwd`/$(HOLESDIR
) ; export PATH
; export SHELL
;
89 SET_LATEST_PATH
:= SHELL
=sh
; PATH
=/usr
/latest
/bin
:`pwd`/$(HOLESDIR
) ; export PATH
; export SHELL
;
96 ## This is a cross compilation
98 arch
= $(host
)-x-
$(target
)
99 config
= $(host
) -target
=$(target
)
100 NATIVEDIR
:= $(arch
)-native-objdir
101 CYGNUSDIR
:= $(arch
)-cygnus-objdir
102 LATESTDIR
:= $(arch
)-latest-objdir
103 FLAGS_TO_PASS
:= $(FLAGS_TO_PASS
) "target=$(target)"
105 all: do-native do-latest
106 build-all
: build-native build-latest
110 ## This is a native compilation
112 all: $(host
)-stamp-3stage-done
113 #all: in-place do1 do2 do3 comparison
117 #everything: in-place do1 do2 do3 comparison do-cygnus
120 do-native
: $(host
)-stamp-holes
$(arch
)-stamp-native
121 do-native-config
: $(arch
)-stamp-native-configured
122 build-native
: $(host
)-stamp-holes
$(arch
)-stamp-native-checked
123 config-native
: $(host
)-stamp-holes
$(arch
)-stamp-native-configured
125 $(arch
)-stamp-native
: $(host
)-stamp-holes
126 $(SET_HOLES
) $(TIME
) $(GNU_MAKE
) -f test-build.mk
$(arch
)-stamp-native-installed
$(FLAGS_TO_PASS
)
127 if
[ -f CLEAN_ALL
] ; then
rm -rf
$(NATIVEDIR
) ; else true
; fi
128 touch
$(arch
)-stamp-native
130 $(arch
)-stamp-native-installed
: $(host
)-stamp-holes
$(arch
)-stamp-native-checked
131 $(SET_HOLES
) cd
$(NATIVEDIR
) ; $(TIME
) $(MAKE
) $(FLAGS_TO_PASS
) install
132 $(SET_HOLES
) cd
$(NATIVEDIR
) ; $(TIME
) $(MAKE
) $(FLAGS_TO_PASS
) install-info
135 $(arch
)-stamp-native-checked
: $(arch
)-stamp-native-built
136 # cd $(NATIVEDIR) ; $(TIME) $(MAKE) $(FLAGS_TO_PASS) check
139 $(arch
)-stamp-native-built
: $(host
)-stamp-holes
$(arch
)-stamp-native-configured
140 $(SET_HOLES
) cd
$(NATIVEDIR
) ; $(TIME
) $(MAKE
) $(FLAGS_TO_PASS
) all
141 $(SET_HOLES
) cd
$(NATIVEDIR
) ; $(TIME
) $(MAKE
) $(FLAGS_TO_PASS
) info
144 $(arch
)-stamp-native-configured
: $(host
)-stamp-holes
145 [ -d
$(NATIVEDIR
) ] || mkdir
$(NATIVEDIR
)
146 $(SET_HOLES
) cd
$(NATIVEDIR
) ; $(TIME
) ..
/$(TREE
)/configure
$(config
) -v
--srcdir=..
/$(TREE
) $(prefixes
)
151 do-cygnus
: $(host
)-stamp-holes
$(arch
)-stamp-cygnus
152 build-cygnus
: $(host
)-stamp-holes
$(arch
)-stamp-cygnus-checked
153 config-cygnus
: $(host
)-stamp-holes
$(arch
)-stamp-cygnus-configured
155 $(arch
)-stamp-cygnus
:
156 [ -f
$(relbindir
)/gcc
] ||
(echo
"must have gcc available"; exit
1)
157 $(SET_CYGNUS_PATH
) $(TIME
) $(GNU_MAKE
) -f test-build.mk
$(arch
)-stamp-cygnus-installed
$(FLAGS_TO_PASS
)
158 if
[ -f CLEAN_ALL
] ; then
rm -rf
$(CYGNUSDIR
) ; else true
; fi
159 touch
$(arch
)-stamp-cygnus
161 $(arch
)-stamp-cygnus-installed
: $(host
)-stamp-holes
$(arch
)-stamp-cygnus-checked
162 $(SET_CYGNUS_PATH
) cd
$(CYGNUSDIR
) ; $(TIME
) $(MAKE
) $(FLAGS_TO_PASS
) $(GNUC
) install
163 $(SET_CYGNUS_PATH
) cd
$(CYGNUSDIR
) ; $(TIME
) $(MAKE
) $(FLAGS_TO_PASS
) $(GNUC
) install-info
166 $(arch
)-stamp-cygnus-checked
: $(host
)-stamp-holes
$(arch
)-stamp-cygnus-built
167 # cd $(CYGNUSDIR) ; $(TIME) $(MAKE) $(FLAGS_TO_PASS) $(GNUC) check
170 $(arch
)-stamp-cygnus-built
: $(host
)-stamp-holes
$(arch
)-stamp-cygnus-configured
171 $(SET_CYGNUS_PATH
) cd
$(CYGNUSDIR
) ; $(TIME
) $(MAKE
) $(FLAGS_TO_PASS
) $(GNUC
) all
172 $(SET_CYGNUS_PATH
) cd
$(CYGNUSDIR
) ; $(TIME
) $(MAKE
) $(FLAGS_TO_PASS
) $(GNUC
) info
175 $(arch
)-stamp-cygnus-configured
: $(host
)-stamp-holes
176 [ -d
$(CYGNUSDIR
) ] || mkdir
$(CYGNUSDIR
)
177 $(SET_CYGNUS_PATH
) cd
$(CYGNUSDIR
) ; $(TIME
) ..
/$(TREE
)/configure
$(config
) -v
--srcdir=..
/$(TREE
) $(prefixes
)
181 do-latest
: $(host
)-stamp-holes
$(arch
)-stamp-latest
182 build-latest
: $(host
)-stamp-holes
$(arch
)-stamp-latest-checked
184 $(arch
)-stamp-latest
:
185 $(SET_LATEST_PATH
) $(TIME
) $(GNU_MAKE
) -f test-build.mk
$(arch
)-stamp-latest-installed
$(FLAGS_TO_PASS
)
186 touch
$(arch
)-stamp-latest
188 $(arch
)-stamp-latest-installed
: $(arch
)-stamp-latest-checked
189 $(SET_LATEST_PATH
) cd
$(LATESTDIR
) ; $(TIME
) $(MAKE
) $(FLAGS_TO_PASS
) $(GNUC
) install
190 $(SET_LATEST_PATH
) cd
$(LATESTDIR
) ; $(TIME
) $(MAKE
) $(FLAGS_TO_PASS
) $(GNUC
) install-info
193 $(arch
)-stamp-latest-checked
: $(arch
)-stamp-latest-built
194 # $(SET_LATEST_PATH) cd $(LATESTDIR) ; $(TIME) $(MAKE) $(FLAGS_TO_PASS) $(GNUC) check
197 $(arch
)-stamp-latest-built
: $(arch
)-stamp-latest-configured
198 $(SET_LATEST_PATH
) cd
$(LATESTDIR
) ; $(TIME
) $(MAKE
) $(FLAGS_TO_PASS
) $(GNUC
) all
199 $(SET_LATEST_PATH
) cd
$(LATESTDIR
) ; $(TIME
) $(MAKE
) $(FLAGS_TO_PASS
) $(GNUC
) info
202 $(arch
)-stamp-latest-configured
:
203 [ -d
$(LATESTDIR
) ] || mkdir
$(LATESTDIR
)
204 $(SET_LATEST_PATH
) cd
$(LATESTDIR
) ; \
205 $(TIME
) ..
/$(TREE
)/configure
$(config
) -v
--srcdir=..
/$(TREE
) $(prefixes
)
210 in-place
: $(host
)-stamp-in-place
212 $(host
)-stamp-in-place
:
213 PATH
=/bin
:/usr
/bin
:/usr
/ucb
; \
215 SHELL
=/bin
/sh
; export SHELL
; \
216 $(TIME
) $(GNU_MAKE
) -f test-build.mk
$(host
)-stamp-in-place-installed host
=$(host
) $(FLAGS_TO_PASS
)
218 if
[ -f CLEAN_ALL
] ; then \
219 rm -rf
$(INPLACEDIR
) ; \
221 mv
$(INPLACEDIR
) $(STAGE1DIR
) ; \
224 $(host
)-stamp-in-place-installed
: $(host
)-stamp-in-place-checked
225 cd
$(INPLACEDIR
) ; $(TIME
) $(MAKE
) $(FLAGS_TO_PASS
) "CFLAGS=$(CFLAGS)" install host
=$(host
)
226 cd
$(INPLACEDIR
) ; $(TIME
) $(MAKE
) $(FLAGS_TO_PASS
) "CFLAGS=$(CFLAGS)" install-info host
=$(host
)
229 $(host
)-stamp-in-place-checked
: $(host
)-stamp-in-place-built
230 # cd $(INPLACEDIR) ; $(TIME) $(MAKE) $(FLAGS_TO_PASS) "CFLAGS=$(CFLAGS)" check host=$(host)
233 $(host
)-stamp-in-place-built
: $(host
)-stamp-in-place-configured
234 cd
$(INPLACEDIR
) ; $(TIME
) $(MAKE
) $(FLAGS_TO_PASS
) "CFLAGS=$(CFLAGS)" all host
=$(host
)
235 cd
$(INPLACEDIR
) ; $(TIME
) $(MAKE
) $(FLAGS_TO_PASS
) "CFLAGS=$(CFLAGS)" info host
=$(host
)
238 $(host
)-stamp-in-place-configured
: $(host
)-stamp-in-place-cp
239 cd
$(INPLACEDIR
) ; $(TIME
) .
/configure
$(host
) -v
$(prefixes
)
242 $(host
)-stamp-in-place-cp
:
245 (cd
$(TREE
) ; tar cf
- .
) |
(cd
$(INPLACEDIR
) ; tar xf
-)
248 $(host
)-stamp-3stage-done
: do1 do2 do3 comparison
253 do1
: $(host
)-stamp-holes
$(host
)-stamp-stage1
254 do1-config
: $(host
)-stamp-holes
$(host
)-stamp-stage1-configured
255 do1-build
: $(host
)-stamp-holes
$(host
)-stamp-stage1-checked
257 $(host
)-stamp-stage1
:
258 if
[ -d
$(STAGE1DIR
) ] ; then \
259 mv
$(STAGE1DIR
) $(WORKING_DIR
) ; \
263 $(SET_HOLES
) $(TIME
) $(GNU_MAKE
) -f test-build.mk
$(FLAGS_TO_PASS
) host
=$(host
) $(host
)-stamp-stage1-installed
265 if
[ -f CLEAN_ALL
] ; then \
266 rm -rf
$(WORKING_DIR
) ; \
268 mv
$(WORKING_DIR
) $(STAGE1DIR
) ; \
271 $(host
)-stamp-stage1-installed
: $(host
)-stamp-stage1-checked
272 $(SET_HOLES
) cd
$(WORKING_DIR
) ; $(TIME
) $(MAKE
) $(FLAGS_TO_PASS
) "CFLAGS=$(CFLAGS)" install host
=$(host
)
273 $(SET_HOLES
) cd
$(WORKING_DIR
) ; $(TIME
) $(MAKE
) $(FLAGS_TO_PASS
) "CFLAGS=$(CFLAGS)" install-info host
=$(host
)
274 ifeq ($(host
),rs6000-ibm-aix
)
279 $(host
)-stamp-stage1-checked
: $(host
)-stamp-stage1-built
280 # $(SET_HOLES) cd $(WORKING_DIR) ; $(TIME) $(MAKE) $(FLAGS_TO_PASS) "CFLAGS=$(CFLAGS)" check host=$(host)
283 $(host
)-stamp-stage1-built
: $(host
)-stamp-stage1-configured
284 $(SET_HOLES
) cd
$(WORKING_DIR
) ; $(TIME
) $(MAKE
) $(FLAGS_TO_PASS
) "CFLAGS=$(CFLAGS)" all host
=$(host
)
285 $(SET_HOLES
) cd
$(WORKING_DIR
) ; $(TIME
) $(MAKE
) $(FLAGS_TO_PASS
) "CFLAGS=$(CFLAGS)" info host
=$(host
)
288 $(host
)-stamp-stage1-configured
:
289 [ -d
$(WORKING_DIR
) ] || mkdir
$(WORKING_DIR
)
290 $(SET_HOLES
) cd
$(WORKING_DIR
) ; \
291 $(TIME
) ..
/$(TREE
)/configure
$(host
) -v
--srcdir=..
/$(TREE
) $(prefixes
)
295 do2
: $(HOLESDIR
) $(host
)-stamp-stage2
297 $(host
)-stamp-stage2
:
298 if
[ -d
$(STAGE2DIR
) ] ; then \
299 mv
$(STAGE2DIR
) $(WORKING_DIR
) ; \
303 $(SET_CYGNUS_PATH
) $(TIME
) $(GNU_MAKE
) $(FLAGS_TO_PASS
) -f test-build.mk
-w
$(host
)-stamp-stage2-installed
304 mv
$(WORKING_DIR
) $(STAGE2DIR
)
308 $(host
)-stamp-stage2-installed
: $(host
)-stamp-stage2-checked
309 $(SET_CYGNUS_PATH
) cd
$(WORKING_DIR
) ; $(TIME
) $(MAKE
) -w
$(FLAGS_TO_PASS
) $(GNUC
) "CFLAGS=$(CFLAGS)" install host
=$(host
)
310 $(SET_CYGNUS_PATH
) cd
$(WORKING_DIR
) ; $(TIME
) $(MAKE
) -w
$(FLAGS_TO_PASS
) $(GNUC
) "CFLAGS=$(CFLAGS)" install-info host
=$(host
)
313 $(host
)-stamp-stage2-checked
: $(host
)-stamp-stage2-built
314 # $(SET_CYGNUS_PATH) cd $(WORKING_DIR) ; $(TIME) $(MAKE) -w $(FLAGS_TO_PASS) $(GNUC) "CFLAGS=$(CFLAGS)" check host=$(host)
317 $(host
)-stamp-stage2-built
: $(host
)-stamp-stage2-configured
318 $(SET_CYGNUS_PATH
) cd
$(WORKING_DIR
) ; $(TIME
) $(MAKE
) -w
$(FLAGS_TO_PASS
) $(GNUC
) "CFLAGS=$(CFLAGS)" all host
=$(host
)
319 $(SET_CYGNUS_PATH
) cd
$(WORKING_DIR
) ; $(TIME
) $(MAKE
) -w
$(FLAGS_TO_PASS
) $(GNUC
) "CFLAGS=$(CFLAGS)" info host
=$(host
)
322 $(host
)-stamp-stage2-configured
:
323 [ -d
$(WORKING_DIR
) ] || mkdir
$(WORKING_DIR
)
324 $(SET_CYGNUS_PATH
) cd
$(WORKING_DIR
) ; \
325 $(TIME
) ..
/$(TREE
)/configure
$(host
) -v
--srcdir=..
/$(TREE
) $(prefixes
)
329 do3
: $(HOLESDIR
) $(host
)-stamp-stage3
331 $(host
)-stamp-stage3
:
332 if
[ -d
$(STAGE3DIR
) ] ; then \
333 mv
$(STAGE3DIR
) $(WORKING_DIR
) ; \
337 $(SET_CYGNUS_PATH
) $(TIME
) $(GNU_MAKE
) $(FLAGS_TO_PASS
) -f test-build.mk
-w
$(host
)-stamp-stage3-checked
338 mv
$(WORKING_DIR
) $(STAGE3DIR
)
342 $(host
)-stamp-stage3-installed
: $(host
)-stamp-stage3-checked
343 $(SET_CYGNUS_PATH
) cd
$(WORKING_DIR
) ; $(TIME
) $(MAKE
) -w
$(FLAGS_TO_PASS
) $(GNUC
) "CFLAGS=$(CFLAGS)" install host
=$(host
)
344 $(SET_CYGNUS_PATH
) cd
$(WORKING_DIR
) ; $(TIME
) $(MAKE
) -w
$(FLAGS_TO_PASS
) $(GNUC
) "CFLAGS=$(CFLAGS)" install-info host
=$(host
)
347 $(host
)-stamp-stage3-checked
: $(host
)-stamp-stage3-built
348 # $(SET_CYGNUS_PATH) cd $(WORKING_DIR) ; $(TIME) $(MAKE) -w $(FLAGS_TO_PASS) $(GNUC) "CFLAGS=$(CFLAGS)" check host=$(host)
351 $(host
)-stamp-stage3-built
: $(host
)-stamp-stage3-configured
352 $(SET_CYGNUS_PATH
) cd
$(WORKING_DIR
) ; $(TIME
) $(MAKE
) -w
$(FLAGS_TO_PASS
) $(GNUC
) "CFLAGS=$(CFLAGS)" all host
=$(host
)
353 $(SET_CYGNUS_PATH
) cd
$(WORKING_DIR
) ; $(TIME
) $(MAKE
) -w
$(FLAGS_TO_PASS
) $(GNUC
) "CFLAGS=$(CFLAGS)" info host
=$(host
)
356 $(host
)-stamp-stage3-configured
:
357 [ -d
$(WORKING_DIR
) ] || mkdir
$(WORKING_DIR
)
358 $(SET_CYGNUS_PATH
) cd
$(WORKING_DIR
) ; \
359 $(TIME
) ..
/$(TREE
)/configure
$(host
) -v
--srcdir=..
/$(TREE
) $(prefixes
)
362 # These things are needed by a three-stage, but are not included locally.
412 ### so far only sun make supports VPATH
413 ifeq ($(subst sun3
,sun4
,$(host
)),sun4
)
419 ### solaris 2 -- don't use /usr/ucb/cc
420 ifeq (sparc-sun-solaris2
,$(host
))
421 SET_HOLES
:= SHELL
=sh
; PATH
=/opt
/SUNWspro
/bin
:`pwd`/$(HOLESDIR
) ; export PATH
; export SHELL
;
422 HOLE_DIRS
:= /usr
/ccs
/bin
423 PARTIAL_HOLE_DIRS
:= /opt
/SUNWspro
/bin
427 ### rs6000 as is busted. We cache a patched version in unsupported.
428 ifeq ($(host
),rs6000-ibm-aix
)
434 ### These things are also needed by a three-stage, but in this case, the GNU version of the tool is required.
442 ### look in these directories for things missing from a three-stage
450 ### look in these directories for alternate versions of some tools.
451 PARTIAL_HOLE_DIRS
:= \
453 /usr
/progressive
/bin \
454 $(PARTIAL_HOLE_DIRS
) \
458 $(HOLESDIR
): $(host
)-stamp-holes
463 @for i in
$(HOLES
) ; do \
465 for j in
$(HOLE_DIRS
) ; do \
466 if
[ -x
$$j/$$i ] ; then \
467 ln
-s
$$j/$$i $(HOLESDIR
) || cp
$$j/$$i $(HOLESDIR
) ; \
468 echo
$$i from
$$j ; \
475 *) echo
$$i is NOT found
;; \
478 @for i in
$(PARTIAL_HOLES
) ; do \
480 for j in
$(PARTIAL_HOLE_DIRS
) ; do \
481 if
[ -x
$$j/$$i ] ; then \
482 rm -f
$(HOLESDIR
)/$$i ; \
483 cp
$$j/$$i $(HOLESDIR
)/$$i || exit
1; \
484 echo
$$i from
$$j ; \
491 *) echo
$$i is NOT found
;; \
497 comparison
: $(host
)-stamp-3stage-compared
499 $(host
)-stamp-3stage-compared
:
501 ifeq ($(subst i386-sco3.2v4
,mips-sgi-irix4
,$(subst rs6000-ibm-aix
,mips-sgi-irix4
,$(subst mips-dec-ultrix
,mips-sgi-irix4
,$(host
)))),mips-sgi-irix4
)
502 for i in
`cd $(STAGE3DIR) ; find . -name \*.o -print` ; do \
503 tail
+10c
$(STAGE2DIR
)/$$i > foo1
; \
504 tail
+10c
$(STAGE3DIR
)/$$i > foo2
; \
505 if cmp foo1 foo2
; then \
509 touch .bad-compare
; \
514 for i in
`cd $(STAGE3DIR) ; find . -name \*.o -print` ; do \
515 cmp
$(STAGE2DIR
)/$$i $(STAGE3DIR
)/$$i || touch .bad-compare
; \
518 if
[ -f CLEAN_ALL
] ; then \
519 rm -rf
$(STAGE2DIR
) $(STAGE3DIR
) ; \
521 if
[ -f CLEAN_STAGES
] ; then \
522 if
[ -f .bad-compare
] ; then \
525 rm -rf
$(STAGE1DIR
) $(STAGE2DIR
) ; \
534 rm -rf
$(HOLESDIR
) $(INPLACEDIR
) $(WORKING_DIR
)* $(host
)-stamp-
* *~