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-930319
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 :=
74 FLAGS_TO_PASS := "CC=$(CC)" $(FLAGS_TO_PASS)
78 prefixes = --prefix=$(release_root) --exec-prefix=$(release_root)/H-$(host)
79 relbindir = $(release_root)/H-$(host)/bin
82 ### general config stuff
83 WORKING_DIR := $(host)-objdir
84 STAGE1DIR := $(WORKING_DIR).1
85 STAGE2DIR := $(WORKING_DIR).2
86 STAGE3DIR := $(WORKING_DIR).3
87 INPLACEDIR := $(host)-in-place
88 HOLESDIR := $(host)-holes
90 SET_NATIVE_HOLES := SHELL=sh ; PATH=`pwd`/$(HOLESDIR) ; export PATH ; export SHELL ;
91 SET_CYGNUS_PATH := SHELL=sh ; PATH=$(relbindir):`pwd`/$(HOLESDIR) ; export PATH ; export SHELL ;
92 SET_LATEST_PATH := SHELL=sh ; PATH=/usr/latest/bin:`pwd`/$(HOLESDIR) ; export PATH ; export SHELL ;
99 ## This is a cross compilation
101 arch = $(host)-x-$(target)
102 config = $(host) -target=$(target)
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
114 all: $(host)-stamp-3stage-done
115 #all: in-place do1 do2 do3 comparison
118 NATIVEDIR := $(arch)-native-objdir
119 CYGNUSDIR := $(arch)-cygnus-objdir
120 LATESTDIR := $(arch)-latest-objdir
124 #everything: in-place do1 do2 do3 comparison do-cygnus
127 do-native: $(host)-stamp-holes $(arch)-stamp-native
128 do-native-config: $(arch)-stamp-native-configured
129 build-native: $(host)-stamp-holes $(arch)-stamp-native-checked
130 config-native: $(host)-stamp-holes $(arch)-stamp-native-configured
132 $(arch)-stamp-native: $(host)-stamp-holes
133 $(SET_NATIVE_HOLES) $(TIME) $(GNU_MAKE) -f test-build.mk $(arch)-stamp-native-installed $(FLAGS_TO_PASS)
134 if [ -f CLEAN_ALL ] ; then rm -rf $(NATIVEDIR) ; else true ; fi
135 touch $(arch)-stamp-native
137 $(arch)-stamp-native-installed: $(host)-stamp-holes $(arch)-stamp-native-checked
138 $(SET_NATIVE_HOLES) cd $(NATIVEDIR) ; $(TIME) $(MAKE) $(FLAGS_TO_PASS) install
139 $(SET_NATIVE_HOLES) cd $(NATIVEDIR) ; $(TIME) $(MAKE) $(FLAGS_TO_PASS) install-info
142 $(arch)-stamp-native-checked: $(arch)-stamp-native-built
143 # cd $(NATIVEDIR) ; $(TIME) $(MAKE) $(FLAGS_TO_PASS) check
146 $(arch)-stamp-native-built: $(host)-stamp-holes $(arch)-stamp-native-configured
147 $(SET_NATIVE_HOLES) cd $(NATIVEDIR) ; $(TIME) $(MAKE) $(FLAGS_TO_PASS) all
148 $(SET_NATIVE_HOLES) cd $(NATIVEDIR) ; $(TIME) $(MAKE) $(FLAGS_TO_PASS) info
151 $(arch)-stamp-native-configured: $(host)-stamp-holes
152 [ -d $(NATIVEDIR) ] || mkdir $(NATIVEDIR)
153 $(SET_NATIVE_HOLES) cd $(NATIVEDIR) ; $(TIME) ../$(TREE)/configure $(config) -v --srcdir=../$(TREE) $(prefixes)
158 do-cygnus: $(host)-stamp-holes $(arch)-stamp-cygnus
159 build-cygnus: $(host)-stamp-holes $(arch)-stamp-cygnus-checked
160 config-cygnus: $(host)-stamp-holes $(arch)-stamp-cygnus-configured
162 $(arch)-stamp-cygnus:
163 [ -f $(relbindir)/gcc ] || (echo "must have gcc available"; exit 1)
164 $(SET_CYGNUS_PATH) $(TIME) $(GNU_MAKE) -f test-build.mk $(arch)-stamp-cygnus-installed $(FLAGS_TO_PASS)
165 if [ -f CLEAN_ALL ] ; then rm -rf $(CYGNUSDIR) ; else true ; fi
166 touch $(arch)-stamp-cygnus
168 $(arch)-stamp-cygnus-installed: $(host)-stamp-holes $(arch)-stamp-cygnus-checked
169 $(SET_CYGNUS_PATH) cd $(CYGNUSDIR) ; $(TIME) $(MAKE) $(FLAGS_TO_PASS) $(GNUC) install
170 $(SET_CYGNUS_PATH) cd $(CYGNUSDIR) ; $(TIME) $(MAKE) $(FLAGS_TO_PASS) $(GNUC) install-info
173 $(arch)-stamp-cygnus-checked: $(host)-stamp-holes $(arch)-stamp-cygnus-built
174 # cd $(CYGNUSDIR) ; $(TIME) $(MAKE) $(FLAGS_TO_PASS) $(GNUC) check
177 $(arch)-stamp-cygnus-built: $(host)-stamp-holes $(arch)-stamp-cygnus-configured
178 $(SET_CYGNUS_PATH) cd $(CYGNUSDIR) ; $(TIME) $(MAKE) $(FLAGS_TO_PASS) $(GNUC) all
179 $(SET_CYGNUS_PATH) cd $(CYGNUSDIR) ; $(TIME) $(MAKE) $(FLAGS_TO_PASS) $(GNUC) info
182 $(arch)-stamp-cygnus-configured: $(host)-stamp-holes
183 [ -d $(CYGNUSDIR) ] || mkdir $(CYGNUSDIR)
184 $(SET_CYGNUS_PATH) cd $(CYGNUSDIR) ; $(GNUC) $(TIME) ../$(TREE)/configure $(config) -v --srcdir=../$(TREE) $(prefixes)
188 do-latest: $(host)-stamp-holes $(arch)-stamp-latest
189 build-latest: $(host)-stamp-holes $(arch)-stamp-latest-checked
191 $(arch)-stamp-latest:
192 $(SET_LATEST_PATH) $(TIME) $(GNU_MAKE) -f test-build.mk $(arch)-stamp-latest-installed $(FLAGS_TO_PASS)
193 touch $(arch)-stamp-latest
196 $(SET_LATEST_PATH) cd $(LATESTDIR) ; $(TIME) $(MAKE) $(FLAGS_TO_PASS) $(GNUC) install
197 $(SET_LATEST_PATH) cd $(LATESTDIR) ; $(TIME) $(MAKE) $(FLAGS_TO_PASS) $(GNUC) install-info
200 $(arch)-stamp-latest-checked: $(arch)-stamp-latest-built
201 # $(SET_LATEST_PATH) cd $(LATESTDIR) ; $(TIME) $(MAKE) $(FLAGS_TO_PASS) $(GNUC) check
204 $(arch)-stamp-latest-built: $(arch)-stamp-latest-configured
205 $(SET_LATEST_PATH) cd $(LATESTDIR) ; $(TIME) $(MAKE) $(FLAGS_TO_PASS) $(GNUC) all
206 $(SET_LATEST_PATH) cd $(LATESTDIR) ; $(TIME) $(MAKE) $(FLAGS_TO_PASS) $(GNUC) info
209 $(arch)-stamp-latest-configured:
210 [ -d $(LATESTDIR) ] || mkdir $(LATESTDIR)
211 $(SET_LATEST_PATH) cd $(LATESTDIR) ; $(GNUC) $(TIME) ../$(TREE)/configure $(config) -v --srcdir=../$(TREE) $(prefixes)
216 in-place: $(host)-stamp-in-place
218 $(host)-stamp-in-place:
219 PATH=/bin:/usr/bin:/usr/ucb ; \
221 SHELL=/bin/sh ; export SHELL ; \
222 $(TIME) $(GNU_MAKE) -f test-build.mk $(host)-stamp-in-place-installed host=$(host) $(FLAGS_TO_PASS)
224 if [ -f CLEAN_ALL ] ; then \
225 rm -rf $(INPLACEDIR) ; \
227 mv $(INPLACEDIR) $(STAGE1DIR) ; \
230 $(host)-stamp-in-place-installed: $(host)-stamp-in-place-checked
231 cd $(INPLACEDIR) ; $(TIME) $(MAKE) $(FLAGS_TO_PASS) "CFLAGS=$(CFLAGS)" install host=$(host)
232 cd $(INPLACEDIR) ; $(TIME) $(MAKE) $(FLAGS_TO_PASS) "CFLAGS=$(CFLAGS)" install-info host=$(host)
235 $(host)-stamp-in-place-checked: $(host)-stamp-in-place-built
236 # cd $(INPLACEDIR) ; $(TIME) $(MAKE) $(FLAGS_TO_PASS) "CFLAGS=$(CFLAGS)" check host=$(host)
239 $(host)-stamp-in-place-built: $(host)-stamp-in-place-configured
240 cd $(INPLACEDIR) ; $(TIME) $(MAKE) $(FLAGS_TO_PASS) "CFLAGS=$(CFLAGS)" all host=$(host)
241 cd $(INPLACEDIR) ; $(TIME) $(MAKE) $(FLAGS_TO_PASS) "CFLAGS=$(CFLAGS)" info host=$(host)
244 $(host)-stamp-in-place-configured: $(host)-stamp-in-place-cp
245 cd $(INPLACEDIR) ; $(TIME) ./configure $(host) -v $(prefixes)
248 $(host)-stamp-in-place-cp:
251 (cd $(TREE) ; tar cf - .) | (cd $(INPLACEDIR) ; tar xf -)
254 $(host)-stamp-3stage-done: do1 do2 do3 comparison
259 do1: $(host)-stamp-holes $(host)-stamp-stage1
260 do1-config: $(host)-stamp-holes $(host)-stamp-stage1-configured
261 do1-build: $(host)-stamp-holes $(host)-stamp-stage1-checked
263 $(host)-stamp-stage1:
264 if [ -d $(STAGE1DIR) ] ; then \
265 mv $(STAGE1DIR) $(WORKING_DIR) ; \
269 $(SET_NATIVE_HOLES) $(TIME) $(GNU_MAKE) -f test-build.mk $(FLAGS_TO_PASS) host=$(host) $(host)-stamp-stage1-installed
271 if [ -f CLEAN_ALL ] ; then \
272 rm -rf $(WORKING_DIR) ; \
274 mv $(WORKING_DIR) $(STAGE1DIR) ; \
277 $(host)-stamp-stage1-installed: $(host)-stamp-stage1-checked
278 $(SET_NATIVE_HOLES) cd $(WORKING_DIR) ; $(TIME) $(MAKE) $(FLAGS_TO_PASS) "CFLAGS=$(CFLAGS)" install host=$(host)
279 $(SET_NATIVE_HOLES) cd $(WORKING_DIR) ; $(TIME) $(MAKE) $(FLAGS_TO_PASS) "CFLAGS=$(CFLAGS)" install-info host=$(host)
280 ifeq ($(host),rs6000-ibm-aix)
285 $(host)-stamp-stage1-checked: $(host)-stamp-stage1-built
286 # $(SET_NATIVE_HOLES) cd $(WORKING_DIR) ; $(TIME) $(MAKE) $(FLAGS_TO_PASS) "CFLAGS=$(CFLAGS)" check host=$(host)
289 $(host)-stamp-stage1-built: $(host)-stamp-stage1-configured
290 $(SET_NATIVE_HOLES) cd $(WORKING_DIR) ; $(TIME) $(MAKE) $(FLAGS_TO_PASS) "CFLAGS=$(CFLAGS)" all host=$(host)
291 $(SET_NATIVE_HOLES) cd $(WORKING_DIR) ; $(TIME) $(MAKE) $(FLAGS_TO_PASS) "CFLAGS=$(CFLAGS)" info host=$(host)
294 $(host)-stamp-stage1-configured:
295 [ -d $(WORKING_DIR) ] || mkdir $(WORKING_DIR)
296 $(SET_NATIVE_HOLES) cd $(WORKING_DIR) ; \
297 $(TIME) ../$(TREE)/configure $(host) -v --srcdir=../$(TREE) $(prefixes)
301 do2: $(HOLESDIR) $(host)-stamp-stage2
303 $(host)-stamp-stage2:
304 if [ -d $(STAGE2DIR) ] ; then \
305 mv $(STAGE2DIR) $(WORKING_DIR) ; \
309 $(SET_CYGNUS_PATH) $(TIME) $(GNU_MAKE) $(FLAGS_TO_PASS) -f test-build.mk -w $(host)-stamp-stage2-installed
310 mv $(WORKING_DIR) $(STAGE2DIR)
314 $(host)-stamp-stage2-installed: $(host)-stamp-stage2-checked
315 $(SET_CYGNUS_PATH) cd $(WORKING_DIR) ; $(TIME) $(MAKE) -w $(FLAGS_TO_PASS) $(GNUC) "CFLAGS=$(CFLAGS)" install host=$(host)
316 $(SET_CYGNUS_PATH) cd $(WORKING_DIR) ; $(TIME) $(MAKE) -w $(FLAGS_TO_PASS) $(GNUC) "CFLAGS=$(CFLAGS)" install-info host=$(host)
319 $(host)-stamp-stage2-checked: $(host)-stamp-stage2-built
320 # $(SET_CYGNUS_PATH) cd $(WORKING_DIR) ; $(TIME) $(MAKE) -w $(FLAGS_TO_PASS) $(GNUC) "CFLAGS=$(CFLAGS)" check host=$(host)
323 $(host)-stamp-stage2-built: $(host)-stamp-stage2-configured
324 $(SET_CYGNUS_PATH) cd $(WORKING_DIR) ; $(TIME) $(MAKE) -w $(FLAGS_TO_PASS) $(GNUC) "CFLAGS=$(CFLAGS)" all host=$(host)
325 $(SET_CYGNUS_PATH) cd $(WORKING_DIR) ; $(TIME) $(MAKE) -w $(FLAGS_TO_PASS) $(GNUC) "CFLAGS=$(CFLAGS)" info host=$(host)
328 $(host)-stamp-stage2-configured:
329 [ -d $(WORKING_DIR) ] || mkdir $(WORKING_DIR)
330 $(SET_CYGNUS_PATH) cd $(WORKING_DIR) ; \
331 $(GNUC) $(TIME) ../$(TREE)/configure $(host) -v --srcdir=../$(TREE) $(prefixes)
335 do3: $(HOLESDIR) $(host)-stamp-stage3
337 $(host)-stamp-stage3:
338 if [ -d $(STAGE3DIR) ] ; then \
339 mv $(STAGE3DIR) $(WORKING_DIR) ; \
343 $(SET_CYGNUS_PATH) $(TIME) $(GNU_MAKE) $(FLAGS_TO_PASS) -f test-build.mk -w $(host)-stamp-stage3-checked
344 mv $(WORKING_DIR) $(STAGE3DIR)
348 $(host)-stamp-stage3-installed: $(host)-stamp-stage3-checked
349 $(SET_CYGNUS_PATH) cd $(WORKING_DIR) ; $(TIME) $(MAKE) -w $(FLAGS_TO_PASS) $(GNUC) "CFLAGS=$(CFLAGS)" install host=$(host)
350 $(SET_CYGNUS_PATH) cd $(WORKING_DIR) ; $(TIME) $(MAKE) -w $(FLAGS_TO_PASS) $(GNUC) "CFLAGS=$(CFLAGS)" install-info host=$(host)
353 $(host)-stamp-stage3-checked: $(host)-stamp-stage3-built
354 # $(SET_CYGNUS_PATH) cd $(WORKING_DIR) ; $(TIME) $(MAKE) -w $(FLAGS_TO_PASS) $(GNUC) "CFLAGS=$(CFLAGS)" check host=$(host)
357 $(host)-stamp-stage3-built: $(host)-stamp-stage3-configured
358 $(SET_CYGNUS_PATH) cd $(WORKING_DIR) ; $(TIME) $(MAKE) -w $(FLAGS_TO_PASS) $(GNUC) "CFLAGS=$(CFLAGS)" all host=$(host)
359 $(SET_CYGNUS_PATH) cd $(WORKING_DIR) ; $(TIME) $(MAKE) -w $(FLAGS_TO_PASS) $(GNUC) "CFLAGS=$(CFLAGS)" info host=$(host)
362 $(host)-stamp-stage3-configured:
363 [ -d $(WORKING_DIR) ] || mkdir $(WORKING_DIR)
364 $(SET_CYGNUS_PATH) cd $(WORKING_DIR) ; \
365 $(GNUC) $(TIME) ../$(TREE)/configure $(host) -v --srcdir=../$(TREE) $(prefixes)
368 # These things are needed by a three-stage, but are not included locally.
419 ### so far only sun make supports VPATH
420 ifeq ($(subst sun3,sun4,$(host)),sun4)
426 ### solaris 2 -- don't use /usr/ucb/cc
427 ifeq (sparc-sun-solaris2,$(host))
428 SET_NATIVE_HOLES := SHELL=sh ; PATH=/opt/SUNWspro/bin:`pwd`/$(HOLESDIR) ; export PATH ; export SHELL ;
429 HOLE_DIRS := /usr/ccs/bin
434 ### These things are also needed by a three-stage, but in this case, the GNU version of the tool is required.
441 ### look in these directories for things missing from a three-stage
449 ### look in these directories for alternate versions of some tools.
450 PARTIAL_HOLE_DIRS := \
452 /usr/progressive/bin \
453 $(PARTIAL_HOLE_DIRS) \
457 $(HOLESDIR): $(host)-stamp-holes
462 @for i in $(HOLES) ; do \
464 for j in $(HOLE_DIRS) ; do \
465 if [ -x $$j/$$i ] ; then \
466 ln -s $$j/$$i $(HOLESDIR) || cp $$j/$$i $(HOLESDIR) ; \
467 echo $$i from $$j ; \
474 *) echo $$i is NOT found ;; \
477 @for i in $(PARTIAL_HOLES) ; do \
479 for j in $(PARTIAL_HOLE_DIRS) ; do \
480 if [ -x $$j/$$i ] ; then \
481 rm -f $(HOLESDIR)/$$i ; \
482 cp $$j/$$i $(HOLESDIR)/$$i || exit 1; \
483 echo $$i from $$j ; \
490 *) echo $$i is NOT found ;; \
494 cd $(HOLESDIR); rm -f $(NUKEM)
499 comparison: $(host)-stamp-3stage-compared
501 $(host)-stamp-3stage-compared:
503 ifeq ($(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)
504 for i in `cd $(STAGE3DIR) ; find . -name \*.o -print` ; do \
505 tail +10c $(STAGE2DIR)/$$i > foo1 ; \
506 tail +10c $(STAGE3DIR)/$$i > foo2 ; \
507 if cmp foo1 foo2 ; then \
511 touch .bad-compare ; \
516 for i in `cd $(STAGE3DIR) ; find . -name \*.o -print` ; do \
517 cmp $(STAGE2DIR)/$$i $(STAGE3DIR)/$$i || touch .bad-compare ; \
520 if [ -f CLEAN_ALL ] ; then \
521 rm -rf $(STAGE2DIR) $(STAGE3DIR) ; \
523 if [ -f CLEAN_STAGES ] ; then \
524 if [ -f .bad-compare ] ; then \
527 rm -rf $(STAGE1DIR) $(STAGE2DIR) ; \
536 rm -rf $(HOLESDIR) $(INPLACEDIR) $(WORKING_DIR)* $(host)-stamp-* *~