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.
6 ### This file was written and is maintained by K. Richard Pixley,
9 ### Every invocation of this Makefile needs to have a variable set (host),
10 ### which is the named used for ./configure, and also the prefix for the
11 ### various files and directories used in a three stage.
14 error:; @echo You must set the variable \"host\" to use this Makefile ; exit 1
17 ### from here to very near the end of the file is the real guts of this
18 ### Makefile, and it is not seen if the variable 'host' is not set
21 ### START EDITTING HERE!!!
22 ### These things will need to be set differently for each release.
25 ### from which cvs tree are we working?
28 ### binaries should be installed into?
29 ROOTING := /usr/cygnus
31 ### When working from a tagged set of source, this should be the tag. If not,
32 ### then set the macro to be empty.
33 #CVS_TAG := -r emacs-920529
36 ### The name of the cvs module for this release. The intersection of
37 ### CVS_MODULE and CVS_TAG defines the source files in this release.
40 ### Historically, this was identical to CVS_TAG. This is changing.
43 ### Historically, binaries were installed here. This is changing.
44 release_root := $(ROOTING)/$(RELEASE_TAG)
46 ### STOP EDITTING HERE!!!
47 ### With luck, eventually, nothing else will need to be editted.
51 GNU_MAKE := /usr/latest/bin/make -f test-build.mk
65 ### general config stuff
66 WORKING_DIR := $(host)-objdir
67 STAGE1DIR := $(WORKING_DIR).1
68 STAGE2DIR := $(WORKING_DIR).2
69 STAGE3DIR := $(WORKING_DIR).3
70 HOLESDIR := $(host)-holes
73 all: $(TREE) do1 do2 do3 comparison
76 do1: $(host)-stamp-holes $(host)-stamp-stage1
79 if [ -d $(STAGE1DIR) ] ; then \
80 mv $(STAGE1DIR) $(WORKING_DIR) ; \
84 PATH=`pwd`/$(HOLESDIR) ; \
86 SHELL=sh ; export SHELL ; \
87 $(TIME) $(GNU_MAKE) $(host)-stamp-stage1-installed host=$(host) $(FLAGS_TO_PASS)
88 touch $(host)-stamp-stage1
89 mv $(WORKING_DIR) $(STAGE1DIR)
91 $(host)-stamp-stage1-installed: $(host)-stamp-stage1-checked
92 (cd $(WORKING_DIR) ; $(TIME) $(MAKE) $(MF) install host=$(host))
93 (cd $(WORKING_DIR) ; $(TIME) $(MAKE) $(MF) install-info host=$(host))
96 $(host)-stamp-stage1-checked: $(host)-stamp-stage1-built
97 # (cd $(WORKING_DIR) ; $(TIME) $(MAKE) $(MF) check host=$(host))
100 $(host)-stamp-stage1-built: $(host)-stamp-stage1-configured
101 (cd $(WORKING_DIR) ; $(TIME) $(MAKE) $(MF) all host=$(host))
102 (cd $(WORKING_DIR) ; $(TIME) $(MAKE) $(MF) info host=$(host))
105 $(host)-stamp-stage1-configured:
106 [ -d $(WORKING_DIR) ] || mkdir $(WORKING_DIR)
107 (cd $(WORKING_DIR) ; \
108 $(TIME) ../$(TREE)/configure $(host) -v -srcdir=../$(TREE) \
109 -prefix=$(release_root) \
110 -exec_prefix=$(release_root)/H-$(host))
114 do2: $(HOLESDIR) $(host)-stamp-stage2
116 $(host)-stamp-stage2:
117 if [ -d $(STAGE2DIR) ] ; then \
118 mv $(STAGE2DIR) $(WORKING_DIR) ; \
122 PATH=$(release_root)/H-$(host)/bin:`pwd`/$(HOLESDIR) ; \
124 SHELL=sh ; export SHELL ; \
125 $(TIME) $(MAKE) -w $(STAGE2DIR) host=$(host) $(FLAGS_TO_PASS)
126 touch $(host)-stamp-stage2
128 $(STAGE2DIR): $(host)-stamp-stage2-installed
129 mv $(WORKING_DIR) $(STAGE2DIR)
131 $(host)-stamp-stage2-installed: $(host)-stamp-stage2-checked
132 (cd $(WORKING_DIR) ; $(TIME) $(MAKE) -w $(MF) "CC=$(GCC)" install host=$(host))
133 (cd $(WORKING_DIR) ; $(TIME) $(MAKE) -w $(MF) "CC=$(GCC)" install-info host=$(host))
136 $(host)-stamp-stage2-checked: $(host)-stamp-stage2-built
137 # (cd $(WORKING_DIR) ; $(TIME) $(MAKE) -w $(MF) "CC=$(GCC)" check host=$(host))
140 $(host)-stamp-stage2-built: $(host)-stamp-stage2-configured
141 (cd $(WORKING_DIR) ; $(TIME) $(MAKE) -w $(MF) "CC=$(GCC)" all host=$(host))
142 (cd $(WORKING_DIR) ; $(TIME) $(MAKE) -w $(MF) "CC=$(GCC)" info host=$(host))
145 $(host)-stamp-stage2-configured:
146 [ -d $(WORKING_DIR) ] || mkdir $(WORKING_DIR)
147 (cd $(WORKING_DIR) ; \
148 $(TIME) ../$(TREE)/configure $(host) -v -srcdir=../$(TREE) \
149 -prefix=$(release_root) \
150 -exec_prefix=$(release_root)/H-$(host))
154 do3: $(HOLESDIR) $(host)-stamp-stage3
156 $(host)-stamp-stage3:
157 if [ -d $(STAGE3DIR) ] ; then \
158 mv $(STAGE3DIR) $(WORKING_DIR) ; \
162 PATH=$(release_root)/H-$(host)/bin:`pwd`/$(HOLESDIR) ; \
164 SHELL=sh ; export SHELL ; \
165 $(TIME) $(MAKE) -w $(STAGE3DIR) host=$(host) $(FLAGS_TO_PASS)
166 touch $(host)-stamp-stage3
168 $(STAGE3DIR): $(host)-stamp-stage3-checked
169 mv $(WORKING_DIR) $(STAGE3DIR)
171 $(host)-stamp-stage3-installed: $(host)-stamp-stage3-checked
172 (cd $(WORKING_DIR) ; $(TIME) $(MAKE) -w $(MF) "CC=$(GCC)" install host=$(host))
173 (cd $(WORKING_DIR) ; $(TIME) $(MAKE) -w $(MF) "CC=$(GCC)" install-info host=$(host))
176 $(host)-stamp-stage3-checked: $(host)-stamp-stage3-built
177 # (cd $(WORKING_DIR) ; $(TIME) $(MAKE) -w $(MF) "CC=$(GCC)" check host=$(host))
180 $(host)-stamp-stage3-built: $(host)-stamp-stage3-configured
181 (cd $(WORKING_DIR) ; $(TIME) $(MAKE) -w $(MF) "CC=$(GCC)" all host=$(host))
182 (cd $(WORKING_DIR) ; $(TIME) $(MAKE) -w $(MF) "CC=$(GCC)" info host=$(host))
185 $(host)-stamp-stage3-configured:
186 [ -d $(WORKING_DIR) ] || mkdir $(WORKING_DIR)
187 (cd $(WORKING_DIR) ; \
188 $(TIME) ../$(TREE)/configure $(host) -v -srcdir=../$(TREE) \
189 -prefix=$(release_root) \
190 -exec_prefix=$(release_root)/H-$(host))
193 # These things are needed by a three-stage, but are not included locally.
238 ### so far only sun make supports VPATH
239 ifeq ($(subst sun3,sun4,$(host)),sun4)
245 ### rs6000 as is busted. We cache a patched version in unsupported.
246 ifeq ($(subst sun3,rs6000,$(host)),rs6000)
252 ### These things are also needed by a three-stage, but in this case, the GNU version of the tool is required.
259 ### look in these directories for things missing from a three-stage
266 ### look in these directories for alternate versions of some tools.
267 PARTIAL_HOLE_DIRS := \
269 /usr/progressive/bin \
273 $(HOLESDIR): $(host)-stamp-holes
278 for i in $(HOLES) ; do \
280 for j in $(HOLE_DIRS) ; do \
281 if [ -x $$j/$$i ] ; then \
282 cp $$j/$$i $(HOLESDIR) ; \
283 echo $$i from $$j ; \
290 *) echo $$i is NOT found ;; \
293 for i in $(PARTIAL_HOLES) ; do \
295 for j in $(PARTIAL_HOLE_DIRS) ; do \
296 if [ -x $$j/$$i ] ; then \
297 rm -f $(HOLESDIR)/$$i ; \
298 cp $$j/$$i $(HOLESDIR)/$$i || exit 1; \
299 echo $$i from $$j ; \
306 *) echo $$i is NOT found ;; \
309 touch $(host)-stamp-holes
313 ifeq ($(subst rs6000,iris4,$(subst decstation,iris4,$(host))),iris4)
314 for i in `cd $(STAGE3DIR) ; find . -name \*.o -print` ; do \
315 tail +10c $(STAGE2DIR)/$$i > foo1 ; \
316 tail +10c $(STAGE3DIR)/$$i > foo2 ; \
317 cmp foo1 foo2 || echo $$i ; \
320 for i in `cd $(STAGE3DIR) ; find . -name \*.o -print` ; do \
321 cmp $(STAGE2DIR)/$$i $(STAGE3DIR)/$$i ; \
327 rm -rf $(HOLESDIR) $(WORKING_DIR)* $(host)-stamp-* *~
334 $(TIME) cvs co $(CVS_TAG) $(CVS_MODULE)