copied from progressive

diff --git a/test-build.mk b/test-build.mk
new file mode 100644 (file)
index 0000000..43338e3
--- /dev/null
+++ b/test-build.mk
@@ -0,0 +1,341 @@
+###
+### Makefile used to three-stage build a tree of source code.  Also used to
+### compile other bundles, first with cc, then with gcc.
+###
+
+### This file was written and is maintained by K. Richard Pixley,
+### <rich@cygnus.com>.
+
+### Every invocation of this Makefile needs to have a variable set (host), 
+### which is the named used for ./configure, and also the prefix for the
+### various files and directories used in a three stage.
+
+ifndef host
+error:; @echo You must set the variable \"host\" to use this Makefile ; exit 1
+else
+
+### from here to very near the end of the file is the real guts of this 
+### Makefile, and it is not seen if the variable 'host' is not set 
+
+###
+### START EDITTING HERE!!!
+### These things will need to be set differently for each release.
+###
+
+### from which cvs tree are we working?
+TREE := progressive
+
+### binaries should be installed into?
+ROOTING := /usr/cygnus
+
+### When working from a tagged set of source, this should be the tag.  If not,
+### then set the macro to be empty.
+CVS_TAG := -r emacs-920529
+
+### The name of the cvs module for this release.  The intersection of
+### CVS_MODULE and CVS_TAG defines the source files in this release.
+CVS_MODULE := progressive-emacs
+
+### Historically, this was identical to CVS_TAG.  This is changing.
+RELEASE_TAG := progressive-920529
+
+### Historically, binaries were installed here.  This is changing.
+release_root := $(ROOTING)/$(RELEASE_TAG)
+
+### STOP EDITTING HERE!!!
+### With luck, eventually, nothing else will need to be editted.
+
+TIME := time
+GCC := gcc -O
+GNU_MAKE := /usr/latest/bin/make
+override MAKE := make
+override MAKEFLAGS :=
+override MFLAGS :=
+
+SHELL := /bin/sh
+
+.NOEXPORT:
+
+FLAGS_TO_PASS := \
+       "GCC=$(GCC)" \
+       "TIME=$(TIME)" \
+       "MF=$(MF)"
+
+### general config stuff
+WORKING_DIR := $(host)-objdir
+STAGE1DIR := $(WORKING_DIR).1
+STAGE2DIR := $(WORKING_DIR).2
+STAGE3DIR := $(WORKING_DIR).3
+HOLESDIR := $(host)-holes
+
+.PHONY: all
+all:   $(TREE) do1 do2 do3 comparison
+
+.PHONY: do1
+do1:   $(host)-stamp-holes $(host)-stamp-stage1
+
+$(host)-stamp-stage1:
+       if [ -d $(STAGE1DIR) ] ; then \
+               mv $(STAGE1DIR) $(WORKING_DIR) ; \
+       else \
+               true ; \
+       fi
+       PATH=`pwd`/$(HOLESDIR) ; \
+               export PATH ; \
+               SHELL=sh ; export SHELL ; \
+               $(TIME) $(GNU_MAKE) $(host)-stamp-stage1-installed host=$(host) $(FLAGS_TO_PASS)
+       touch $(host)-stamp-stage1
+       mv $(WORKING_DIR) $(STAGE1DIR)
+
+$(host)-stamp-stage1-installed: $(host)-stamp-stage1-checked
+       (cd $(WORKING_DIR) ; $(TIME) $(MAKE) $(MF) install host=$(host))
+       (cd $(WORKING_DIR) ; $(TIME) $(MAKE) $(MF) install-info host=$(host))
+       touch $@
+
+$(host)-stamp-stage1-checked: $(host)-stamp-stage1-built
+#      (cd $(WORKING_DIR) ; $(TIME) $(MAKE) $(MF) check host=$(host))
+       touch $@
+
+$(host)-stamp-stage1-built: $(host)-stamp-stage1-configured
+       (cd $(WORKING_DIR) ; $(TIME) $(MAKE) $(MF) all host=$(host))
+       (cd $(WORKING_DIR) ; $(TIME) $(MAKE) $(MF) info host=$(host))
+       touch $@
+
+$(host)-stamp-stage1-configured:
+       [ -d $(WORKING_DIR) ] || mkdir $(WORKING_DIR)
+       (cd $(WORKING_DIR) ; \
+               $(TIME) ../$(TREE)/configure $(host) -v -srcdir=../$(TREE) \
+                       -prefix=$(release_root) \
+                       -exec_prefix=$(release_root)/H-$(host))
+       touch $@
+
+.PHONY: do2
+do2:   $(HOLESDIR) $(host)-stamp-stage2
+
+$(host)-stamp-stage2:
+       if [ -d $(STAGE2DIR) ] ; then \
+               mv $(STAGE2DIR) $(WORKING_DIR) ; \
+       else \
+               true ; \
+       fi
+       PATH=$(release_root)/H-$(host)/bin:`pwd`/$(HOLESDIR) ; \
+               export PATH ; \
+               SHELL=sh ; export SHELL ; \
+               $(TIME) $(MAKE) -w $(STAGE2DIR) host=$(host) $(FLAGS_TO_PASS)
+       touch $(host)-stamp-stage2
+
+$(STAGE2DIR): $(host)-stamp-stage2-installed
+       mv $(WORKING_DIR) $(STAGE2DIR)
+
+$(host)-stamp-stage2-installed: $(host)-stamp-stage2-checked
+       (cd $(WORKING_DIR) ; $(TIME) $(MAKE) -w $(MF) "CC=$(GCC)" install host=$(host))
+       (cd $(WORKING_DIR) ; $(TIME) $(MAKE) -w $(MF) "CC=$(GCC)" install-info host=$(host))
+       touch $@
+
+$(host)-stamp-stage2-checked: $(host)-stamp-stage2-built
+#      (cd $(WORKING_DIR) ; $(TIME) $(MAKE) -w $(MF) "CC=$(GCC)" check host=$(host))
+       touch $@
+
+$(host)-stamp-stage2-built: $(host)-stamp-stage2-configured
+       (cd $(WORKING_DIR) ; $(TIME) $(MAKE) -w $(MF) "CC=$(GCC)" all host=$(host))
+       (cd $(WORKING_DIR) ; $(TIME) $(MAKE) -w $(MF) "CC=$(GCC)" info host=$(host))
+       touch $@
+
+$(host)-stamp-stage2-configured:
+       [ -d $(WORKING_DIR) ] || mkdir $(WORKING_DIR)
+       (cd $(WORKING_DIR) ; \
+               $(TIME) ../$(TREE)/configure $(host) -v -srcdir=../$(TREE) \
+                       -prefix=$(release_root) \
+                       -exec_prefix=$(release_root)/H-$(host))
+       touch $@
+
+.PHONY: do3
+do3:   $(HOLESDIR) $(host)-stamp-stage3
+
+$(host)-stamp-stage3:
+       if [ -d $(STAGE3DIR) ] ; then \
+               mv $(STAGE3DIR) $(WORKING_DIR) ; \
+       else \
+               true ; \
+       fi
+       PATH=$(release_root)/H-$(host)/bin:`pwd`/$(HOLESDIR) ; \
+               export PATH ; \
+               SHELL=sh ; export SHELL ; \
+               $(TIME) $(MAKE) -w $(STAGE3DIR) host=$(host) $(FLAGS_TO_PASS)
+       touch $(host)-stamp-stage3
+
+$(STAGE3DIR): $(host)-stamp-stage3-checked
+       mv $(WORKING_DIR) $(STAGE3DIR)
+
+$(host)-stamp-stage3-installed: $(host)-stamp-stage3-checked
+       (cd $(WORKING_DIR) ; $(TIME) $(MAKE) -w $(MF) "CC=$(GCC)" install host=$(host))
+       (cd $(WORKING_DIR) ; $(TIME) $(MAKE) -w $(MF) "CC=$(GCC)" install-info host=$(host))
+       touch $@
+
+$(host)-stamp-stage3-checked: $(host)-stamp-stage3-built
+#      (cd $(WORKING_DIR) ; $(TIME) $(MAKE) -w $(MF) "CC=$(GCC)" check host=$(host))
+       touch $@
+
+$(host)-stamp-stage3-built: $(host)-stamp-stage3-configured
+       (cd $(WORKING_DIR) ; $(TIME) $(MAKE) -w $(MF) "CC=$(GCC)" all host=$(host))
+       (cd $(WORKING_DIR) ; $(TIME) $(MAKE) -w $(MF) "CC=$(GCC)" info host=$(host))
+       touch $@
+
+$(host)-stamp-stage3-configured:
+       [ -d $(WORKING_DIR) ] || mkdir $(WORKING_DIR)
+       (cd $(WORKING_DIR) ; \
+               $(TIME) ../$(TREE)/configure $(host) -v -srcdir=../$(TREE) \
+                       -prefix=$(release_root) \
+                       -exec_prefix=$(release_root)/H-$(host))
+       touch $@
+
+# These things are needed by a three-stage, but are not included locally.
+
+HOLES := \
+       [ \
+       ar \
+       as \
+       awk \
+       basename \
+       cat \
+       cc \
+       chmod \
+       cmp \
+       cp \
+       date \
+       diff \
+       echo \
+       egrep \
+       ex \
+       expr \
+       find \
+       grep \
+       hostname \
+       install \
+       ld \
+       lex \
+       ln \
+       ls \
+       make \
+       mkdir \
+       mv \
+       nm \
+       pwd \
+       ranlib \
+       rm \
+       rmdir \
+       sed \
+       sh \
+       sort \
+       test \
+       time \
+       touch \
+       tr \
+       true \
+       whoami
+
+### so far only sun make supports VPATH
+ifeq ($(subst sun3,sun4,$(host)),sun4)
+MAKE_HOLE :=
+else
+MAKE_HOLE := make
+endif
+
+### rs6000 as is busted.  We cache a patched version in unsupported.
+ifeq ($(subst sun3,rs6000,$(host)),rs6000)
+AS_HOLE := as
+else
+AS_HOLE :=
+endif
+
+### These things are also needed by a three-stage, but in this case, the GNU version of the tool is required.
+PARTIAL_HOLES := \
+       $(AS_HOLE) \
+       $(MAKE_HOLE) \
+       flex \
+       m4
+
+### look in these directories for things missing from a three-stage
+HOLE_DIRS := \
+       /bin \
+       /usr/bin \
+       /usr/ucb \
+       /usr/unsupported/bin
+
+### look in these directories for alternate versions of some tools.
+PARTIAL_HOLE_DIRS := \
+       /usr/latest/bin \
+       /usr/progressive/bin \
+       /usr/vintage/bin \
+       /usr/unsupported/bin
+
+$(HOLESDIR): $(host)-stamp-holes
+
+$(host)-stamp-holes:
+       -rm -rf $(HOLESDIR)
+       -mkdir $(HOLESDIR)
+       for i in $(HOLES) ; do \
+               found= ; \
+               for j in $(HOLE_DIRS) ; do \
+                       if [ -x $$j/$$i ] ; then \
+                               cp $$j/$$i $(HOLESDIR) ; \
+                               echo $$i from $$j ; \
+                               found=t ; \
+                               break ; \
+                       fi ; \
+               done ; \
+               case "$$found" in \
+               t) ;; \
+               *) echo $$i is NOT found ;; \
+               esac ; \
+       done
+       for i in $(PARTIAL_HOLES) ; do \
+               found= ; \
+               for j in $(PARTIAL_HOLE_DIRS) ; do \
+                       if [ -x $$j/$$i ] ; then \
+                               rm -f $(HOLESDIR)/$$i ; \
+                               cp $$j/$$i $(HOLESDIR)/$$i || exit 1; \
+                               echo $$i from $$j ; \
+                               found=t ; \
+                               break ; \
+                       fi ; \
+               done ; \
+               case "$$found" in \
+               t) ;; \
+               *) echo $$i is NOT found ;; \
+               esac ; \
+       done
+       touch $(host)-stamp-holes
+
+.PHONY: comparison
+comparison:
+ifeq ($(subst rs6000,iris4,$(subst decstation,iris4,$(host))),iris4)
+       for i in `cd $(STAGE3DIR) ; find . -name \*.o -print` ; do \
+               tail +10c $(STAGE2DIR)/$$i > foo1 ; \
+               tail +10c $(STAGE3DIR)/$$i > foo2 ; \
+               cmp foo1 foo2 || echo $$i ; \
+       done
+else
+       for i in `cd $(STAGE3DIR) ; find . -name \*.o -print` ; do \
+               cmp $(STAGE2DIR)/$$i $(STAGE3DIR)/$$i ; \
+       done
+endif
+
+.PHONY: clean
+clean:
+       rm -rf $(HOLESDIR) $(WORKING_DIR)* $(host)-stamp-* *~
+
+.PHONY: very
+very:
+       rm -rf $(TREE)
+
+$(TREE):
+       $(TIME) cvs co $(CVS_TAG) $(CVS_MODULE)
+
+force:
+
+endif # host
+
+### Local Variables:
+### fill-column: 131
+### End: