test-build.mk

   1 ###
   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.
   4 ###
   5
   6 ###
   7 ### USE OF THIS FILE REQUIRES GNU MAKE!!!
   8 ###
   9
  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,
  12 ### (zoo@cygnus.com).
  13
  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.
  17
  18 ### The variable target may be set for the target of a cross-compilation.
  19
  20 ### The variable build may be to build a tree on a machine other than the host.
  21
  22 ifndef host
  23 error:
  24         @echo You must set the variable \"host\" to use this Makefile ; exit 1
  25 else
  26
  27 ### from here to very near the end of the file is the real guts of this
  28 ### Makefile, and it is not seen if the variable 'host' is not set
  29
  30 ### from which cvs tree are we working?
  31 TREE := devo
  32
  33 include $(TREE)/release-info
  34
  35
  36 TIME            := time
  37 CONFIG_SHELL    :=
  38 GCC             := $(host)-gcc -O
  39 GNUC            := CC="$(GCC)"
  40 CFLAGS          := -g
  41 CXXFLAGS        := -g -O
  42 GNU_MAKE        := /usr/latest/bin/make -w
  43 MAKEINFOFLAGS   :=
  44
  45 override MAKE           := make -w
  46 override MFLAGS         :=
  47 #override MAKEFLAGS     :=
  48
  49 SHELL := /bin/sh
  50
  51 ifndef build
  52 build := $(host)
  53 endif
  54
  55 ifndef target
  56 target := $(host)
  57 endif
  58
  59 ifneq ($(build),$(host))
  60
  61 # We are building on a machine other than the host.  We rely upon
  62 # previously built cross-compilers from the build machine to the host
  63 # (used to build the executables) and from the build machine to the
  64 # target (used to build the libraries).
  65
  66 AR              := $(host)-ar
  67 AR_FOR_TARGET   := $(target)-ar
  68 AS              := $(host)-as
  69 AS_FOR_TARGET   := $(target)-as
  70 BISON           := byacc
  71 CC              := $(host)-gcc
  72 CC_FOR_BUILD    := gcc
  73 CC_FOR_TARGET   := $(target)-gcc
  74 CXX             := $(host)-c++
  75 CXX_FOR_TARGET  := $(target)-c++
  76 GCC             := $(host)-gcc -O
  77 GXX             := $(host)-g++
  78 GXX_FOR_TARGET  := $(target)-g++
  79 HOST_PREFIX     := $(build)-
  80 HOST_PREFIX_1   := $(build)-
  81 LEX             := flex
  82 MAKEINFO        := makeinfo
  83 MUNCH_NM        := $(host)-nm
  84 NM              := $(host)-nm
  85 NM_FOR_TARGET   := $(target)-nm
  86 RANLIB          := $(host)-ranlib
  87 RANLIB_FOR_TARGET       := $(target)-ranlib
  88 YACC            := $(BISON)
  89
  90 ifeq ($(build),hppa1.1-hp-hpux)
  91 CC_FOR_BUILD    := cc
  92 endif
  93
  94 FLAGS_TO_PASS := \
  95         "AR=$(AR)" \
  96         "AR_FOR_TARGET=$(AR_FOR_TARGET)" \
  97         "AS=$(AS)" \
  98         "AS_FOR_TARGET=$(AS_FOR_TARGET)" \
  99         "BISON=$(BISON)" \
 100         "CC=$(CC)" \
 101         "CC_FOR_BUILD=$(CC_FOR_BUILD)" \
 102         "CC_FOR_TARGET=$(CC_FOR_TARGET)" \
 103         "CXX=$(CXX)" \
 104         "CXX_FOR_TARGET=$(CXX_FOR_TARGET)" \
 105         "CFLAGS=$(CFLAGS)" \
 106         "CXXFLAGS=$(CXXFLAGS)" \
 107         "GCC=$(GCC)" \
 108         "HOST_PREFIX=$(HOST_PREFIX)" \
 109         "HOST_PREFIX_1=$(HOST_PREFIX_1)" \
 110         "LEX=$(LEX)" \
 111         "MAKEINFO=$(MAKEINFO)" \
 112         "MAKEINFOFLAGS=$(MAKEINFOFLAGS)" \
 113         "MF=$(MF)" \
 114         "MUNCH_NM=$(MUNCH_NM)" \
 115         "NM=$(NM)" \
 116         "NM_FOR_TARGET=$(NM_FOR_TARGET)" \
 117         "RANLIB=$(RANLIB)" \
 118         "RANLIB_FOR_TARGET=$(RANLIB_FOR_TARGET)" \
 119         "RELEASE_TAG=$(RELEASE_TAG)" \
 120         "RUNTEST=$(relbindir)/runtest" \
 121         "SHELL=$(SHELL)" \
 122         "TIME=$(TIME)" \
 123         "YACC=$(YACC)" \
 124         "build=$(build)" \
 125         "host=$(host)"
 126
 127 # We must pass the build cross host tools in the environment of
 128 # configure, so that autoconf scripts will run the right programs.
 129 configenv := AR="$(AR)" CC="$(CC)" RANLIB="$(RANLIB)"
 130
 131 else
 132
 133 # This is a normal build on the host machine.
 134
 135 FLAGS_TO_PASS := \
 136         "GCC=$(GCC)" \
 137         "CFLAGS=$(CFLAGS)" \
 138         "CXXFLAGS=$(CXXFLAGS)" \
 139         "TIME=$(TIME)" \
 140         "MAKEINFOFLAGS=$(MAKEINFOFLAGS)" \
 141         "MF=$(MF)" \
 142         "SHELL=$(SHELL)" \
 143         "host=$(host)" \
 144         "RELEASE_TAG=$(RELEASE_TAG)"
 145
 146 configenv :=
 147
 148 endif
 149
 150 #### we need to change the default C compiler for some hosts
 151 ifeq ($(host),sparc-sun-solaris2)
 152 CC := cc -Xs
 153 endif
 154
 155 ifeq ($(host),mips-sgi-irix4)
 156 CC := cc -cckr -Wf,-XNg1500 -Wf,-XNk1000 -Wf,-XNh1500
 157 endif
 158
 159 ifeq ($(host),mips-mips-riscos5)
 160 CC := cc -non_shared -systype sysv
 161 endif
 162
 163 ifeq ($(host),mips-dec-ultrix)
 164 CC := cc -Wf,-XNg1000
 165 endif
 166
 167 ifeq ($(host),m68k-sun-sunos4.1.1)
 168 CC := cc -J
 169 endif
 170
 171 ifneq ($(CC), 'cc')
 172 FLAGS_TO_PASS := "CC=$(CC)" $(FLAGS_TO_PASS)
 173 endif
 174
 175
 176 # These are the prefixes used for Cygnus builds.
 177 prefixes        = --prefix=$(release_root) --exec-prefix=$(release_root)/H-$(host)
 178
 179 relbindir       = $(release_root)/H-$(build)/bin
 180
 181 ### general config stuff
 182 WORKING_DIR     := $(host)-objdir
 183 STAGE1DIR       := $(WORKING_DIR).1
 184 STAGE2DIR       := $(WORKING_DIR).2
 185 STAGE3DIR       := $(WORKING_DIR).3
 186 STAGE4DIR       := $(WORKING_DIR).4
 187 INPLACEDIR      := $(host)-in-place
 188
 189 # Arrange to find the needed programs.  If we are building on a
 190 # machine other than the host, we must find the cross-compilers.
 191
 192 ifneq ($(build),$(host))
 193
 194 holesys         := $(build)
 195 HOLESSTAMP      := $(holesys)-stamp-holes $(build)-x-$(host)-stamp-holes $(build)-x-$(target)-stamp-holes
 196 HOLESDIR        := $(holesys)-holes
 197 BUILD_HOST_HOLES_DIR    := $(build)-x-$(host)-holes
 198 BUILD_TARGET_HOLES_DIR  := $(build)-x-$(target)-holes
 199
 200 SET_NATIVE_HOLES := SHELL=$(SHELL) ; PATH=`pwd`/$(HOLESDIR):`pwd`/$(BUILD_HOST_HOLES_DIR):`pwd`/$(BUILD_TARGET_HOLES_DIR) ; export PATH ; export SHELL ;
 201 SET_CYGNUS_PATH  := SHELL=$(SHELL) ; PATH=`pwd`/$(HOLESDIR):`pwd`/$(BUILD_HOST_HOLES_DIR):`pwd`/$(BUILD_TARGET_HOLES_DIR) ; export PATH ; export SHELL ;
 202 SET_LATEST_PATH  := SHELL=$(SHELL) ; PATH=/usr/latest/bin:`pwd`/$(HOLESDIR):`pwd`/$(BUILD_HOST_HOLES_DIR):`pwd`/$(BUILD_TARGET_HOLES_DIR) ; export PATH ; export SHELL ;
 203
 204 else
 205
 206 holesys         := $(host)
 207 HOLESSTAMP      := $(holesys)-stamp-holes
 208 HOLESDIR        := $(holesys)-holes
 209
 210 SET_NATIVE_HOLES := SHELL=$(SHELL) ; PATH=`pwd`/$(HOLESDIR) ; export PATH ; export SHELL ;
 211 SET_CYGNUS_PATH  := SHELL=$(SHELL) ; PATH=$(relbindir):`pwd`/$(HOLESDIR) ; export PATH ; export SHELL ;
 212 SET_LATEST_PATH  := SHELL=$(SHELL) ; PATH=/usr/latest/bin:`pwd`/$(HOLESDIR) ; export PATH ; export SHELL ;
 213
 214 endif
 215
 216 .PHONY: all
 217 ifneq ($(target),$(host))
 218 ##
 219 ## This is a cross compilation
 220 ##
 221 arch            = $(host)-x-$(target)
 222 config          = -host=$(host) -target=$(target)
 223 FLAGS_TO_PASS   := $(FLAGS_TO_PASS) "target=$(target)"
 224
 225 ifneq ($(build),$(host))
 226 all:    do-cygnus do-latest
 227 build-all: build-cygnus build-latest
 228 else
 229 all:    do-native do-latest
 230 build-all: build-native build-latest
 231 endif
 232
 233
 234 else
 235 ##
 236 ## This is a native compilation
 237 ##
 238 arch            = $(host)
 239 config          = -host=$(host)
 240 ifneq ($(build),$(host))
 241 all:    do-cygnus do-latest
 242 else
 243 all:    $(host)-stamp-3stage-done
 244 endif
 245 #all:   in-place do1 do2 do3 comparison
 246
 247 endif
 248
 249 NATIVEDIR       := $(arch)-native-objdir
 250 CYGNUSDIR       := $(arch)-cygnus-objdir
 251 LATESTDIR       := $(arch)-latest-objdir
 252 DOSDIR          := dos-x-$(target)-objdir
 253
 254 everything:      do-cross
 255 #everything:    in-place do1 do2 do3 comparison do-cygnus
 256
 257 .PHONY: dos
 258 dos:
 259         $(MAKE) -f test-build.mk CFLAGS= build=$(host) host=i386-go32 target=$(target) do-dos
 260 dos-path:
 261         $(MAKE) -f test-build.mk CFLAGS= build=$(host) host=i386-go32 target=$(target) path-dos
 262
 263 .PHONY: do-dos
 264 do-dos: $(HOLESSTAMP) dos-x-$(target)-stamp-done
 265 build-dos: $(HOLESSTAMP) dos-x-$(target)-stamp-dos-checked
 266 config-dos: $(HOLESSTAMP) dos-x-$(target)-stamp-dos-configured
 267 path-dos:
 268         @echo "$(SET_CYGNUS_PATH)"
 269
 270 dos-x-$(target)-stamp-done:
 271         [ -f $(relbindir)/$(host)-gcc ] || (echo "must have gcc available"; exit 1)
 272         $(SET_CYGNUS_PATH) $(TIME) $(GNU_MAKE) -f test-build.mk dos-x-$(target)-stamp-installed  $(FLAGS_TO_PASS)
 273         if [ -f CLEAN_ALL -o -f CLEAN_CROSSES ] ; then rm -rf $(DOSDIR) ; else true ; fi
 274         touch $@
 275
 276 dos-x-$(target)-stamp-installed: $(HOLESSTAMP) dos-x-$(target)-stamp-intermediate
 277         [ -d dos-x-$(target)-installed ] || mkdir dos-x-$(target)-installed
 278         $(SET_CYGNUS_PATH) $(TREE)/release/mkdosrel dos-x-$(target)-intermediate \
 279           dos-x-$(target)-installed $(target)
 280 #       (cd dos-x-$(target)-installed; find . -print | $(TREE)/release/make8.3)
 281         touch $@
 282
 283 dos-x-$(target)-stamp-intermediate:  $(HOLESSTAMP) dos-x-$(target)-stamp-dos-checked
 284         [ -d dos-x-$(target)-intermediate ] || mkdir dos-x-$(target)-intermediate
 285         dir=`pwd` ; export dir ; \
 286         $(SET_CYGNUS_PATH) cd $(DOSDIR) ; $(TIME) $(MAKE) $(FLAGS_TO_PASS) $(GNUC) \
 287           prefix=$$dir/dos-x-$(target)-intermediate install install-info
 288         touch $@
 289
 290 dos-x-$(target)-stamp-dos-checked: $(HOLESSTAMP) dos-x-$(target)-stamp-dos-built
 291 #       cd $(DOSDIR) ; $(TIME) $(MAKE) $(FLAGS_TO_PASS) $(GNUC) check
 292         touch $@
 293
 294 dos-x-$(target)-stamp-dos-built:  $(HOLESSTAMP) dos-x-$(target)-stamp-dos-configured
 295         $(SET_CYGNUS_PATH) cd $(DOSDIR) ; $(TIME) $(MAKE) $(FLAGS_TO_PASS) $(GNUC) all info
 296         touch $@
 297
 298 dos-x-$(target)-stamp-dos-configured:  $(HOLESSTAMP)
 299         [ -d $(DOSDIR) ] || mkdir $(DOSDIR)
 300         $(SET_CYGNUS_PATH) cd $(DOSDIR) ; $(GNUC) $(configenv) $(TIME) $(CONFIG_SHELL) \
 301           ../$(TREE)/configure $(config) -v --srcdir=../$(TREE) --prefix=/cygnus \
 302           --program-transform-name='' $(configargs)
 303         touch $@
 304
 305
 306
 307
 308 .PHONY: do-native
 309 do-native: $(HOLESSTAMP) $(arch)-stamp-native
 310 do-native-config: $(arch)-stamp-native-configured
 311 build-native: $(HOLESSTAMP) $(arch)-stamp-native-checked
 312 config-native: $(HOLESSTAMP) $(arch)-stamp-native-configured
 313
 314 $(arch)-stamp-native: $(HOLESSTAMP)
 315         $(SET_NATIVE_HOLES) $(TIME) $(GNU_MAKE) -f test-build.mk  $(arch)-stamp-native-installed $(FLAGS_TO_PASS)
 316         if [ -f CLEAN_ALL -o -f CLEAN_CROSSES ] ; then rm -rf $(NATIVEDIR) ; else true ; fi
 317         touch $(arch)-stamp-native
 318
 319 $(arch)-stamp-native-installed: $(HOLESSTAMP) $(arch)-stamp-native-checked
 320         $(SET_NATIVE_HOLES) cd $(NATIVEDIR) ; $(TIME) $(MAKE) $(FLAGS_TO_PASS) install
 321         $(SET_NATIVE_HOLES) cd $(NATIVEDIR) ; $(TIME) $(MAKE) $(FLAGS_TO_PASS) install-info
 322         touch $@
 323
 324 $(arch)-stamp-native-checked: $(arch)-stamp-native-built
 325 #       cd $(NATIVEDIR) ; $(TIME) $(MAKE) $(FLAGS_TO_PASS) check
 326         touch $@
 327
 328 $(arch)-stamp-native-built: $(HOLESSTAMP) $(arch)-stamp-native-configured
 329         $(SET_NATIVE_HOLES) cd $(NATIVEDIR) ; $(TIME) $(MAKE) $(FLAGS_TO_PASS) all
 330         $(SET_NATIVE_HOLES) cd $(NATIVEDIR) ; $(TIME) $(MAKE) $(FLAGS_TO_PASS) info
 331         touch $@
 332
 333 $(arch)-stamp-native-configured: $(HOLESSTAMP)
 334         [ -d $(NATIVEDIR) ] || mkdir $(NATIVEDIR)
 335         $(SET_NATIVE_HOLES) cd $(NATIVEDIR) ; $(configenv) CC="$(CC)" $(TIME) $(CONFIG_SHELL) ../$(TREE)/configure $(config) -v --srcdir=../$(TREE) $(prefixes) $(configargs)
 336         touch $@
 337
 338
 339 .PHONY: do-cygnus
 340 do-cygnus: $(HOLESSTAMP) $(arch)-stamp-cygnus
 341 build-cygnus: $(HOLESSTAMP) $(arch)-stamp-cygnus-checked
 342 config-cygnus: $(HOLESSTAMP) $(arch)-stamp-cygnus-configured
 343 path-cygnus:
 344         $(SET_CYGNUS_PATH) echo $$PATH
 345
 346 vault-cygnus: $(HOLESSTAMP) $(arch)-stamp-cygnus-built
 347         $(SET_CYGNUS_PATH) cd $(CYGNUSDIR) ; $(TIME) $(MAKE) $(FLAGS_TO_PASS) $(GNUC) vault-install
 348
 349
 350 $(arch)-stamp-cygnus:
 351         [ -f $(relbindir)/$(host)-gcc ] || (echo "must have gcc available"; exit 1)
 352         $(SET_CYGNUS_PATH) $(TIME) $(GNU_MAKE) -f test-build.mk $(arch)-stamp-cygnus-installed  $(FLAGS_TO_PASS)
 353         if [ -f CLEAN_ALL -o -f CLEAN_CROSSES ] ; then rm -rf $(CYGNUSDIR) ; else true ; fi
 354         touch $(arch)-stamp-cygnus
 355
 356 $(arch)-stamp-cygnus-installed:  $(HOLESSTAMP) $(arch)-stamp-cygnus-checked
 357         $(SET_CYGNUS_PATH) cd $(CYGNUSDIR) ; $(TIME) $(MAKE) $(FLAGS_TO_PASS) $(GNUC) install
 358         $(SET_CYGNUS_PATH) cd $(CYGNUSDIR) ; $(TIME) $(MAKE) $(FLAGS_TO_PASS) $(GNUC) install-info
 359         if [ -f VAULT-INSTALL ] ; then \
 360           $(SET_CYGNUS_PATH) cd $(CYGNUSDIR) ; $(MAKE) $(FLAGS_TO_PASS) $(GNUC) vault-install ; \
 361         fi
 362         touch $@
 363
 364 $(arch)-stamp-cygnus-checked: $(HOLESSTAMP) $(arch)-stamp-cygnus-built
 365 #       cd $(CYGNUSDIR) ; $(TIME) $(MAKE) $(FLAGS_TO_PASS) $(GNUC) check
 366         touch $@
 367
 368 $(arch)-stamp-cygnus-built:  $(HOLESSTAMP) $(arch)-stamp-cygnus-configured
 369         $(SET_CYGNUS_PATH) cd $(CYGNUSDIR) ; $(TIME) $(MAKE) $(FLAGS_TO_PASS) $(GNUC) all
 370         $(SET_CYGNUS_PATH) cd $(CYGNUSDIR) ; $(TIME) $(MAKE) $(FLAGS_TO_PASS) $(GNUC) info
 371         touch $@
 372
 373 $(arch)-stamp-cygnus-configured:  $(HOLESSTAMP)
 374         [ -d $(CYGNUSDIR) ] || mkdir $(CYGNUSDIR)
 375         $(SET_CYGNUS_PATH) cd $(CYGNUSDIR) ; $(configenv) $(GNUC) $(TIME) $(CONFIG_SHELL) ../$(TREE)/configure $(config) -v --srcdir=../$(TREE) $(prefixes) $(configargs)
 376         touch $@
 377
 378 .PHONY: do-latest
 379 do-latest: $(HOLESSTAMP) $(arch)-stamp-latest
 380 build-latest: $(HOLESSTAMP) $(arch)-stamp-latest-checked
 381
 382 $(arch)-stamp-latest:
 383         $(SET_LATEST_PATH) $(TIME) $(GNU_MAKE) -f test-build.mk $(arch)-stamp-latest-installed  $(FLAGS_TO_PASS)
 384         touch $(arch)-stamp-latest
 385
 386 $(arch)-stamp-latest-installed:  $(HOLESSTAMP) $(arch)-stamp-latest-checked
 387         $(SET_LATEST_PATH) cd $(LATESTDIR) ; $(TIME) $(MAKE) $(FLAGS_TO_PASS) $(GNUC) install
 388         $(SET_LATEST_PATH) cd $(LATESTDIR) ; $(TIME) $(MAKE) $(FLAGS_TO_PASS) $(GNUC) install-info
 389         touch $@
 390
 391 $(arch)-stamp-latest-checked: $(arch)-stamp-latest-built
 392 #       $(SET_LATEST_PATH) cd $(LATESTDIR) ; $(TIME) $(MAKE) $(FLAGS_TO_PASS) $(GNUC) check
 393         touch $@
 394
 395 $(arch)-stamp-latest-built: $(arch)-stamp-latest-configured
 396         $(SET_LATEST_PATH) cd $(LATESTDIR) ; $(TIME) $(MAKE) $(FLAGS_TO_PASS) $(GNUC) all
 397         $(SET_LATEST_PATH) cd $(LATESTDIR) ; $(TIME) $(MAKE) $(FLAGS_TO_PASS) $(GNUC) info
 398         touch $@
 399
 400 $(arch)-stamp-latest-configured:
 401         [ -d $(LATESTDIR) ] || mkdir $(LATESTDIR)
 402         $(SET_LATEST_PATH) cd $(LATESTDIR) ; $(configenv) $(GNUC) $(TIME) $(CONFIG_SHELL) ../$(TREE)/configure $(config) -v --srcdir=../$(TREE) $(prefixes) $(configargs)
 403         touch $@
 404
 405
 406 .PHONY: in-place
 407 in-place:       $(host)-stamp-in-place
 408
 409 $(host)-stamp-in-place:
 410         PATH=/bin:/usr/bin:/usr/ucb ; \
 411           export PATH ; \
 412           SHELL=/bin/sh ; export SHELL ; \
 413           $(TIME) $(GNU_MAKE) -f test-build.mk $(host)-stamp-in-place-installed host=$(host) $(FLAGS_TO_PASS)
 414         touch $@
 415         if [ -f CLEAN_ALL ] ; then \
 416           rm -rf $(INPLACEDIR) ; \
 417         else \
 418           mv $(INPLACEDIR) $(STAGE1DIR) ; \
 419         fi
 420
 421 $(host)-stamp-in-place-installed: $(host)-stamp-in-place-checked
 422         cd $(INPLACEDIR) ; $(TIME) $(MAKE) $(FLAGS_TO_PASS) "CFLAGS=$(CFLAGS)" install host=$(host)
 423         cd $(INPLACEDIR) ; $(TIME) $(MAKE) $(FLAGS_TO_PASS) "CFLAGS=$(CFLAGS)" install-info host=$(host)
 424         touch $@
 425
 426 $(host)-stamp-in-place-checked: $(host)-stamp-in-place-built
 427 #       cd $(INPLACEDIR) ; $(TIME) $(MAKE) $(FLAGS_TO_PASS) "CFLAGS=$(CFLAGS)" check host=$(host)
 428         touch $@
 429
 430 $(host)-stamp-in-place-built: $(host)-stamp-in-place-configured
 431         cd $(INPLACEDIR) ; $(TIME) $(MAKE) $(FLAGS_TO_PASS) "CFLAGS=$(CFLAGS)" all host=$(host)
 432         cd $(INPLACEDIR) ; $(TIME) $(MAKE) $(FLAGS_TO_PASS) "CFLAGS=$(CFLAGS)" info host=$(host)
 433         touch $@
 434
 435 $(host)-stamp-in-place-configured: $(host)-stamp-in-place-cp
 436         cd $(INPLACEDIR) ; $(configenv) CC="$(CC)" $(TIME) $(CONFIG_SHELL) ./configure $(config) -v $(prefixes) $(configargs)
 437         touch $@
 438
 439 $(host)-stamp-in-place-cp:
 440         rm -rf $(INPLACEDIR)
 441         mkdir $(INPLACEDIR)
 442         (cd $(TREE) ; tar cf - .) | (cd $(INPLACEDIR) ; tar xf -)
 443         touch $@
 444
 445 $(host)-stamp-3stage-done: do1 do2 do3 comparison
 446         touch $@
 447
 448
 449 .PHONY: do1
 450 do1:        $(HOLESSTAMP) $(host)-stamp-stage1
 451 do1-config: $(HOLESSTAMP) $(host)-stamp-stage1-configured
 452 do1-build:  $(HOLESSTAMP) $(host)-stamp-stage1-checked
 453
 454 do1-vault: $(HOLESSTAMP) $(host)-stamp-stage1-built
 455         if [ -d $(WORKING_DIR).1 ] ; then \
 456           $(SET_NATIVE_HOLES) cd $(WORKING_DIR).1 ; $(MAKE) $(FLAGS_TO_PASS) host=$(host) "CFLAGS=$(CFLAGS)" vault-install ; \
 457         else \
 458           $(SET_NATIVE_HOLES) cd $(WORKING_DIR) ; $(MAKE) $(FLAGS_TO_PASS) host=$(host) "CFLAGS=$(CFLAGS)" vault-install ; \
 459         fi
 460
 461 $(host)-stamp-stage1:
 462         if [ -d $(STAGE1DIR) ] ; then \
 463                 mv $(STAGE1DIR) $(WORKING_DIR) ; \
 464         else \
 465                 true ; \
 466         fi
 467         $(SET_NATIVE_HOLES) $(TIME) $(GNU_MAKE) -f test-build.mk $(FLAGS_TO_PASS) host=$(host) $(host)-stamp-stage1-installed
 468         touch $@
 469         if [ -f CLEAN_ALL ] ; then \
 470           rm -rf $(WORKING_DIR) ; \
 471         else \
 472           mv $(WORKING_DIR) $(STAGE1DIR) ; \
 473         fi
 474
 475 $(host)-stamp-stage1-installed: $(host)-stamp-stage1-checked
 476         $(SET_NATIVE_HOLES) cd $(WORKING_DIR) ; $(TIME) $(MAKE) $(FLAGS_TO_PASS) "CFLAGS=$(CFLAGS)" install host=$(host)
 477         $(SET_NATIVE_HOLES) cd $(WORKING_DIR) ; $(TIME) $(MAKE) $(FLAGS_TO_PASS) "CFLAGS=$(CFLAGS)" install-info host=$(host)
 478 ifeq ($(host),rs6000-ibm-aix)
 479         -rm $(relbindir)/make
 480 endif
 481         touch $@
 482
 483 $(host)-stamp-stage1-checked: $(host)-stamp-stage1-built
 484 #       $(SET_NATIVE_HOLES) cd $(WORKING_DIR) ; $(TIME) $(MAKE) $(FLAGS_TO_PASS) "CFLAGS=$(CFLAGS)" check host=$(host)
 485         touch $@
 486
 487 $(host)-stamp-stage1-built: $(host)-stamp-stage1-configured
 488         $(SET_NATIVE_HOLES) cd $(WORKING_DIR) ; $(TIME) $(MAKE) $(FLAGS_TO_PASS) "CFLAGS=$(CFLAGS)" all host=$(host)
 489         $(SET_NATIVE_HOLES) cd $(WORKING_DIR) ; $(TIME) $(MAKE) $(FLAGS_TO_PASS) "CFLAGS=$(CFLAGS)" info host=$(host)
 490         touch $@
 491
 492 $(host)-stamp-stage1-configured:
 493         [ -d $(WORKING_DIR) ] || mkdir $(WORKING_DIR)
 494         $(SET_NATIVE_HOLES) cd $(WORKING_DIR) ; \
 495           $(configenv) CC="$(CC)" $(TIME) $(CONFIG_SHELL) ../$(TREE)/configure $(config) -v --srcdir=../$(TREE) $(prefixes) $(configargs)
 496         touch $@
 497
 498 .PHONY: do2
 499 do2:    $(HOLESDIR) $(host)-stamp-stage2
 500
 501 do2-vault: $(HOLESSTAMP) $(host)-stamp-stage2-built
 502         if [ -d $(WORKING_DIR).2 ] ; then \
 503           $(SET_CYGNUS_PATH) cd $(WORKING_DIR).2 ; $(MAKE) $(FLAGS_TO_PASS) host=$(host) "CFLAGS=$(CFLAGS)" vault-install ; \
 504         else \
 505           $(SET_CYGNUS_PATH) cd $(WORKING_DIR) ; $(MAKE) $(FLAGS_TO_PASS) host=$(host) "CFLAGS=$(CFLAGS)" vault-install ; \
 506         fi
 507
 508
 509
 510 $(host)-stamp-stage2:
 511         if [ -d $(STAGE2DIR) ] ; then \
 512                 mv $(STAGE2DIR) $(WORKING_DIR) ; \
 513         else \
 514                 true ; \
 515         fi
 516         $(SET_CYGNUS_PATH) $(TIME) $(GNU_MAKE) $(FLAGS_TO_PASS) -f test-build.mk -w $(host)-stamp-stage2-installed
 517         mv $(WORKING_DIR) $(STAGE2DIR)
 518         touch $@
 519
 520
 521 $(host)-stamp-stage2-installed: $(host)-stamp-stage2-checked
 522         $(SET_CYGNUS_PATH) cd $(WORKING_DIR) ; $(TIME) $(MAKE) -w $(FLAGS_TO_PASS) $(GNUC) "CFLAGS=$(CFLAGS)" install host=$(host)
 523         $(SET_CYGNUS_PATH) cd $(WORKING_DIR) ; $(TIME) $(MAKE) -w $(FLAGS_TO_PASS) $(GNUC) "CFLAGS=$(CFLAGS)" install-info host=$(host)
 524         touch $@
 525
 526 $(host)-stamp-stage2-checked: $(host)-stamp-stage2-built
 527 #       $(SET_CYGNUS_PATH) cd $(WORKING_DIR) ; $(TIME) $(MAKE) -w $(FLAGS_TO_PASS) $(GNUC) "CFLAGS=$(CFLAGS)" check host=$(host)
 528         touch $@
 529
 530 $(host)-stamp-stage2-built: $(host)-stamp-stage2-configured
 531         $(SET_CYGNUS_PATH) cd $(WORKING_DIR) ; $(TIME) $(MAKE) -w $(FLAGS_TO_PASS) $(GNUC) "CFLAGS=$(CFLAGS)" all host=$(host)
 532         $(SET_CYGNUS_PATH) cd $(WORKING_DIR) ; $(TIME) $(MAKE) -w $(FLAGS_TO_PASS) $(GNUC) "CFLAGS=$(CFLAGS)" info host=$(host)
 533         touch $@
 534
 535 $(host)-stamp-stage2-configured:
 536         [ -d $(WORKING_DIR) ] || mkdir $(WORKING_DIR)
 537         $(SET_CYGNUS_PATH) cd $(WORKING_DIR) ; \
 538           $(configenv) $(GNUC) $(TIME) $(CONFIG_SHELL) ../$(TREE)/configure $(config) -v --srcdir=../$(TREE) $(prefixes) $(configargs)
 539         touch $@
 540
 541 .PHONY: do3
 542 do3:    $(HOLESDIR) $(host)-stamp-stage3
 543
 544 do3-vault: $(HOLESSTAMP) $(host)-stamp-stage3-built
 545         if [ -d $(WORKING_DIR).3 ] ; then \
 546           $(SET_CYGNUS_PATH) cd $(WORKING_DIR).3 ; $(MAKE) $(FLAGS_TO_PASS) host=$(host) "CFLAGS=$(CFLAGS)" vault-install ; \
 547         else \
 548           $(SET_CYGNUS_PATH) cd $(WORKING_DIR) ; $(MAKE) $(FLAGS_TO_PASS) host=$(host) "CFLAGS=$(CFLAGS)" vault-install ; \
 549         fi
 550
 551 $(host)-stamp-stage3:
 552         if [ -d $(STAGE3DIR) ] ; then \
 553                 mv $(STAGE3DIR) $(WORKING_DIR) ; \
 554         else \
 555                 true ; \
 556         fi
 557         $(SET_CYGNUS_PATH) $(TIME) $(GNU_MAKE) $(FLAGS_TO_PASS) -f test-build.mk -w $(host)-stamp-stage3-installed
 558         mv $(WORKING_DIR) $(STAGE3DIR)
 559         touch $@
 560
 561
 562 $(host)-stamp-stage3-installed: $(host)-stamp-stage3-checked
 563         $(SET_CYGNUS_PATH) cd $(WORKING_DIR) ; $(TIME) $(MAKE) -w $(FLAGS_TO_PASS) $(GNUC) "CFLAGS=$(CFLAGS)" install host=$(host)
 564         $(SET_CYGNUS_PATH) cd $(WORKING_DIR) ; $(TIME) $(MAKE) -w $(FLAGS_TO_PASS) $(GNUC) "CFLAGS=$(CFLAGS)" install-info host=$(host)
 565         if [ -f VAULT-INSTALL ] ; then \
 566           $(SET_CYGNUS_PATH) cd $(CYGNUSDIR) ; $(MAKE) $(FLAGS_TO_PASS) $(GNUC) vault-install ; \
 567         fi
 568         touch $@
 569
 570 $(host)-stamp-stage3-checked: $(host)-stamp-stage3-built
 571 #       $(SET_CYGNUS_PATH) cd $(WORKING_DIR) ; $(TIME) $(MAKE) -w $(FLAGS_TO_PASS) $(GNUC) "CFLAGS=$(CFLAGS)" check host=$(host)
 572         touch $@
 573
 574 $(host)-stamp-stage3-built: $(host)-stamp-stage3-configured
 575         $(SET_CYGNUS_PATH) cd $(WORKING_DIR) ; $(TIME) $(MAKE) -w $(FLAGS_TO_PASS) $(GNUC) "CFLAGS=$(CFLAGS)" all host=$(host)
 576         $(SET_CYGNUS_PATH) cd $(WORKING_DIR) ; $(TIME) $(MAKE) -w $(FLAGS_TO_PASS) $(GNUC) "CFLAGS=$(CFLAGS)" info host=$(host)
 577         touch $@
 578
 579 $(host)-stamp-stage3-configured:
 580         [ -d $(WORKING_DIR) ] || mkdir $(WORKING_DIR)
 581         $(SET_CYGNUS_PATH) cd $(WORKING_DIR) ; \
 582           $(configenv) $(GNUC) $(TIME) $(CONFIG_SHELL) ../$(TREE)/configure $(config) -v --srcdir=../$(TREE) $(prefixes) $(configargs)
 583         touch $@
 584
 585 .PHONY: do4
 586 do4:    $(HOLESDIR) $(host)-stamp-stage4
 587
 588 $(host)-stamp-stage4:
 589         if [ -d $(STAGE4DIR) ] ; then \
 590                 mv $(STAGE4DIR) $(WORKING_DIR) ; \
 591         else \
 592                 true ; \
 593         fi
 594         $(SET_CYGNUS_PATH) $(TIME) $(GNU_MAKE) $(FLAGS_TO_PASS) -f test-build.mk -w $(host)-stamp-stage4-checked
 595         mv $(WORKING_DIR) $(STAGE4DIR)
 596         touch $@
 597
 598
 599 $(host)-stamp-stage4-installed: $(host)-stamp-stage4-checked
 600         $(SET_CYGNUS_PATH) cd $(WORKING_DIR) ; $(TIME) $(MAKE) -w $(FLAGS_TO_PASS) $(GNUC) "CFLAGS=$(CFLAGS)" install host=$(host)
 601         $(SET_CYGNUS_PATH) cd $(WORKING_DIR) ; $(TIME) $(MAKE) -w $(FLAGS_TO_PASS) $(GNUC) "CFLAGS=$(CFLAGS)" install-info host=$(host)
 602         touch $@
 603
 604 $(host)-stamp-stage4-checked: $(host)-stamp-stage4-built
 605 #       $(SET_CYGNUS_PATH) cd $(WORKING_DIR) ; $(TIME) $(MAKE) -w $(FLAGS_TO_PASS) $(GNUC) "CFLAGS=$(CFLAGS)" check host=$(host)
 606         touch $@
 607
 608 $(host)-stamp-stage4-built: $(host)-stamp-stage4-configured
 609         $(SET_CYGNUS_PATH) cd $(WORKING_DIR) ; $(TIME) $(MAKE) -w $(FLAGS_TO_PASS) $(GNUC) "CFLAGS=$(CFLAGS)" all host=$(host)
 610         $(SET_CYGNUS_PATH) cd $(WORKING_DIR) ; $(TIME) $(MAKE) -w $(FLAGS_TO_PASS) $(GNUC) "CFLAGS=$(CFLAGS)" info host=$(host)
 611         touch $@
 612
 613 $(host)-stamp-stage4-configured:
 614         [ -d $(WORKING_DIR) ] || mkdir $(WORKING_DIR)
 615         $(SET_CYGNUS_PATH) cd $(WORKING_DIR) ; \
 616           $(configenv) $(GNUC) $(TIME) $(CONFIG_SHELL) ../$(TREE)/configure $(config) -v --srcdir=../$(TREE) $(prefixes) $(configargs)
 617         touch $@
 618
 619 # These things are needed by a three-stage, but are not included locally.
 620
 621 HOLES := \
 622         [ \
 623         ar \
 624         as \
 625         awk \
 626         basename \
 627         cat \
 628         cc \
 629         chmod \
 630         chgrp \
 631         chown \
 632         cmp \
 633         cp \
 634         cpio \
 635         date \
 636         diff \
 637         dirname \
 638         echo \
 639         egrep \
 640         ex \
 641         expr \
 642         false \
 643         find \
 644         grep \
 645         head \
 646         hostname \
 647         install \
 648         ld \
 649         lex \
 650         ln \
 651         ls \
 652         make \
 653         mkdir \
 654         mv \
 655         nm \
 656         pwd \
 657         ranlib \
 658         rm \
 659         rmdir \
 660         sed \
 661         sh \
 662         sort \
 663         tar \
 664         test \
 665         time \
 666         touch \
 667         tr \
 668         true \
 669         uname \
 670         uniq \
 671         uudecode \
 672         wc \
 673         whoami
 674
 675 ### so far only sun make supports VPATH
 676 ifeq ($(subst sun3,sun4,$(holesys)),sun4)
 677 MAKE_HOLE :=
 678 else
 679 MAKE_HOLE := make
 680 endif
 681
 682 ### solaris 2 -- don't use /usr/ucb/cc
 683 ifeq (sparc-sun-solaris2,$(holesys))
 684 SET_NATIVE_HOLES := SHELL=$(SHELL) ; PATH=/opt/SUNWspro/bin:`pwd`/$(HOLESDIR) ; export PATH ; export SHELL ;
 685 HOLE_DIRS := /usr/ccs/bin
 686 CC_HOLE :=
 687 NUKEM := cc
 688 endif
 689
 690 ifeq ($(host),i386-go32)
 691 DOS_HOLES := aout2exe doschk file
 692 endif
 693
 694 ### These things are also needed by a three-stage, but in this case, the GNU version of the tool is required.
 695 PARTIAL_HOLES := \
 696         $(MAKE_HOLE) \
 697         $(CC_HOLE) \
 698         $(DOS_HOLES) \
 699         flex \
 700         m4
 701
 702 ### look in these directories for things missing from a three-stage
 703 HOLE_DIRS := \
 704         $(HOLE_DIRS) \
 705         /bin \
 706         /usr/bin \
 707         /usr/ucb \
 708         /usr/unsupported/bin
 709
 710 ### look in these directories for alternate versions of some tools.
 711 PARTIAL_HOLE_DIRS := \
 712         /usr/latest/bin \
 713         /usr/progressive/bin \
 714         $(PARTIAL_HOLE_DIRS) \
 715         /usr/vintage/bin \
 716         /usr/unsupported/bin
 717
 718 $(HOLESDIR): $(holesys)-stamp-holes
 719
 720 $(holesys)-stamp-holes:
 721         -rm -rf $(HOLESDIR)
 722         -mkdir $(HOLESDIR)
 723         @for i in $(HOLES) ; do \
 724                 found= ; \
 725                 for j in $(HOLE_DIRS) ; do \
 726                         if [ -x $$j/$$i ] ; then \
 727                                 ln -s $$j/$$i $(HOLESDIR) || cp $$j/$$i $(HOLESDIR) ; \
 728                                 echo $$i from $$j ; \
 729                                 found=t ; \
 730                                 break ; \
 731                         fi ; \
 732                 done ; \
 733                 case "$$found" in \
 734                 t) ;; \
 735                 *) echo $$i is NOT found ;; \
 736                 esac ; \
 737         done
 738         @for i in $(PARTIAL_HOLES) ; do \
 739                 found= ; \
 740                 for j in $(PARTIAL_HOLE_DIRS) ; do \
 741                         if [ -x $$j/$$i ] ; then \
 742                                 rm -f $(HOLESDIR)/$$i ; \
 743                                 cp $$j/$$i $(HOLESDIR)/$$i || exit 1; \
 744                                 echo $$i from $$j ; \
 745                                 found=t ; \
 746                                 break ; \
 747                         fi ; \
 748                 done ; \
 749                 case "$$found" in \
 750                 t) ;; \
 751                 *) echo $$i is NOT found ;; \
 752                 esac ; \
 753         done
 754 ifdef NUKEM
 755         cd $(HOLESDIR); rm -f $(NUKEM)
 756 endif
 757         touch $@
 758
 759 # Get the cross-tools for build cross host when not building on the host.
 760
 761 BUILD_HOST_HOLES := \
 762         byacc \
 763         gcc \
 764         makeinfo \
 765         $(AR) \
 766         $(AS) \
 767         $(CC) \
 768         $(CXX) \
 769         $(GXX) \
 770         $(NM) \
 771         $(RANLIB)
 772
 773 BUILD_HOLES_DIRS := $(release_root)/H-$(build)/bin $(PARTIAL_HOLE_DIRS)
 774
 775 ifdef BUILD_HOST_HOLES_DIR
 776 $(BUILD_HOST_HOLES_DIR): $(build)-x-$(host)-stamp-holes
 777 endif
 778
 779 ifneq ($(build),$(host))
 780 $(build)-x-$(host)-stamp-holes:
 781         -rm -rf $(BUILD_HOST_HOLES_DIR)
 782         -mkdir $(BUILD_HOST_HOLES_DIR)
 783         @for i in $(BUILD_HOST_HOLES) ; do \
 784                 found= ; \
 785                 for j in $(BUILD_HOLES_DIRS) ; do \
 786                         if [ -x $$j/$$i ] ; then \
 787                                 ln -s $$j/$$i $(BUILD_HOST_HOLES_DIR) || cp $$j/$$i $(BUILD_HOST_HOLES_DIR) ; \
 788                                 echo $$i from $$j ; \
 789                                 found=t ; \
 790                                 break ; \
 791                         fi ; \
 792                 done ; \
 793                 case "$$found" in \
 794                 t) ;; \
 795                 *) echo $$i is NOT found ;; \
 796                 esac ; \
 797         done
 798         touch $@
 799 endif
 800
 801 # Get the cross tools for build cross target when not building on the host.
 802
 803 BUILD_TARGET_HOLES := \
 804         byacc \
 805         gcc \
 806         makeinfo \
 807         $(AR_FOR_TARGET) \
 808         $(AS_FOR_TARGET) \
 809         $(CC_FOR_TARGET) \
 810         $(CXX_FOR_TARGET) \
 811         $(GXX_FOR_TARGET) \
 812         $(NM_FOR_TARGET) \
 813         $(RANLIB_FOR_TARGET)
 814
 815 ifdef BUILD_TARGET_HOLES_DIR
 816 $(BUILD_TARGET_HOLES_DIR): $(build)-x-$(target)-stamp-holes
 817 endif
 818
 819 ifneq ($(build),$(target))
 820 $(build)-x-$(target)-stamp-holes:
 821         -rm -rf $(BUILD_TARGET_HOLES_DIR)
 822         -mkdir $(BUILD_TARGET_HOLES_DIR)
 823         @for i in $(BUILD_TARGET_HOLES) ; do \
 824                 found= ; \
 825                 for j in $(BUILD_HOLES_DIRS) ; do \
 826                         if [ -x $$j/$$i ] ; then \
 827                                 ln -s $$j/$$i $(BUILD_TARGET_HOLES_DIR) || cp $$j/$$i $(BUILD_TARGET_HOLES_DIR) ; \
 828                                 echo $$i from $$j ; \
 829                                 found=t ; \
 830                                 break ; \
 831                         fi ; \
 832                 done ; \
 833                 case "$$found" in \
 834                 t) ;; \
 835                 *) echo $$i is NOT found ;; \
 836                 esac ; \
 837         done
 838         touch $@
 839 endif
 840
 841 .PHONY: comparison
 842 comparison: $(host)-stamp-3stage-compared
 843 comparison-stage3to4: $(host)-stamp-4stage-compared
 844
 845 $(host)-stamp-3stage-compared:
 846         rm -f .bad-compare
 847 ifeq ($(patsubst %-lynxos,mips-sgi-irix4,$(subst i386-sco3.2v4,mips-sgi-irix4,$(subst rs6000-ibm-aix,mips-sgi-irix4,$(subst mips-dec-ultrix,mips-sgi-irix4,$(host))))),mips-sgi-irix4)
 848         for i in `cd $(STAGE3DIR) ; find . -name \*.o -print` ; do \
 849                 tail +10c $(STAGE2DIR)/$$i > foo1 ; \
 850                 tail +10c $(STAGE3DIR)/$$i > foo2 ; \
 851                 if cmp foo1 foo2 ; then \
 852                         true ; \
 853                 else \
 854                         echo $$i ; \
 855                         touch .bad-compare ; \
 856                 fi ; \
 857         done
 858         rm -f foo1 foo2
 859 else
 860         for i in `cd $(STAGE3DIR) ; find . -name \*.o -print` ; do \
 861                 cmp $(STAGE2DIR)/$$i $(STAGE3DIR)/$$i || touch .bad-compare ; \
 862         done
 863 endif
 864         if [ -f CLEAN_ALL ] ; then \
 865           rm -rf $(STAGE2DIR) $(STAGE3DIR) ; \
 866         else \
 867           if [ -f CLEAN_STAGES ] ; then \
 868             if [ -f .bad-compare ] ; then \
 869               true ; \
 870             else \
 871               rm -rf $(STAGE1DIR) $(STAGE2DIR) ; \
 872             fi ; \
 873           else true ; \
 874           fi ; \
 875         fi
 876         touch $@
 877
 878 $(host)-stamp-4stage-compared:
 879         rm -f .bad-compare
 880 ifeq ($(patsubst %-lynxos,mips-sgi-irix4,$(subst i386-sco3.2v4,mips-sgi-irix4,$(subst rs6000-ibm-aix,mips-sgi-irix4,$(subst mips-dec-ultrix,mips-sgi-irix4,$(host))))),mips-sgi-irix4)
 881         for i in `cd $(STAGE4DIR) ; find . -name \*.o -print` ; do \
 882                 tail +10c $(STAGE3DIR)/$$i > foo1 ; \
 883                 tail +10c $(STAGE4DIR)/$$i > foo2 ; \
 884                 if cmp foo1 foo2 ; then \
 885                         true ; \
 886                 else \
 887                         echo $$i ; \
 888                         touch .bad-compare ; \
 889                 fi ; \
 890         done
 891         rm -f foo1 foo2
 892 else
 893         for i in `cd $(STAGE4DIR) ; find . -name \*.o -print` ; do \
 894                 cmp $(STAGE3DIR)/$$i $(STAGE4DIR)/$$i || touch .bad-compare ; \
 895         done
 896 endif
 897         if [ -f CLEAN_ALL ] ; then \
 898           rm -rf $(STAGE2DIR) $(STAGE3DIR) $(STAGE4DIR) ; \
 899         else \
 900           if [ -f CLEAN_STAGES ] ; then \
 901             if [ -f .bad-compare ] ; then \
 902               true ; \
 903             else \
 904               rm -rf $(STAGE1DIR) $(STAGE2DIR) $(STAGE3DIR) ; \
 905             fi ; \
 906           else true ; \
 907           fi ; \
 908         fi
 909
 910 .PHONY: clean
 911 clean:
 912         rm -rf $(HOLESDIR) $(INPLACEDIR) $(WORKING_DIR)* $(host)-stamp-* *~
 913
 914 .PHONY: very
 915 very:
 916         rm -rf $(TREE)
 917
 918 force:
 919
 920 endif # host
 921
 922 ### Local Variables:
 923 ### fill-column: 131
 924 ### End: