new file, build many toolchains at once

diff --git a/build-all.mk b/build-all.mk
new file mode 100644 (file)
index 0000000..e642c20
--- /dev/null
+++ b/build-all.mk
@@ -0,0 +1,161 @@
+#  Build all of the targets for any given host.....
+#
+#  This file is going to be ugly.  It will be VERY specific to the
+#  Cygnus environment and build-process.
+#
+#
+
+ifndef host
+error:; @echo You must set the variable \"host\" to use this Makefile ; exit 1
+else
+
+# the rest of the makefile
+
+TREE   = devo
+
+NATIVE  = native
+
+DATE   = 921110
+
+TAG    = latest-$(DATE)
+
+INSTALLDIR = /cirdan/justice/devo-test/$(TAG)
+
+GCC = gcc -O -g
+CFLAGS = -O
+
+log    = 1>$(canonhost)-build-log 2>&1
+tlog    = 1> $(canonhost)-x-$$i-build-log 2>&1
+
+canonhost := $(shell $(TREE)/config.sub $(host))
+
+ifeq ($(canonhost),sparc-sun-sunos4.1.1)
+TARGETS        = $(NATIVE) m68k-aout   i386-aout       a29k-amd-udi \
+       i960-vxworks            m68k-coff       m68k-vxworks \
+       i960-intel-nindy        sparc-aout      sparc-vxworks
+all: all-cygnus
+endif
+
+ifeq ($(canonhost),m68k-sun-sunos4.1.1)
+TARGETS        = $(NATIVE) m68k-vxworks m68k-aout i386-aout
+GCC = gcc -O -g -msoft-float
+all: all-cygnus
+endif
+
+ifeq ($(canonhost),sparc-sun-solaris2)
+TARGETS        = $(NATIVE) m68k-aout sparc-aout a29k-amd-udi
+all: all-cygnus
+endif
+
+ifeq ($(canonhost),mips-dec-ultrix)
+TARGETS        = $(NATIVE) m68k-vxworks m68k-aout i960-vxworks \
+         sparc-vxworks m68k-coff i386-aout sparc-aout i960-intel-nindy
+CFLAGS = 
+all: all-cygnus
+endif
+
+ifeq ($(canonhost),mips-sgi-irix4)
+TARGETS        = $(NATIVE) m68k-vxworks m68k-aout
+all: all-cygnus
+endif
+
+ifeq ($(canonhost),rs6000-ibm-aix)
+TARGETS        = $(NATIVE) m68k-vxworks i960-vxworks m68k-aout
+CFLAGS=-g
+all: all-cygnus
+endif
+
+ifeq ($(canonhost),m68k-hp-hpux)
+TARGETS        = m68k-vxworks
+CC = cc +O1000 -Wp,-P
+CFLAGS =
+all: all-native
+endif
+
+ifeq ($(canonhost),hppa1.1-hp-hpux)
+TARGETS        = $(NATIVE) m68k-aout m68k-vxworks i960-vxworks 
+CC = cc +Obb2000
+CFLAGS =
+all: all-cygnus
+endif
+
+FLAGS_TO_PASS := \
+       "GCC=$(GCC)" \
+       "CFLAGS=$(CFLAGS)" \
+       "host=$(canonhost)"
+
+all-cygnus:
+       @echo build started at `date`
+       [ -d $(INSTALLDIR) ] || mkdir $(INSTALLDIR)
+       rm -f /usr/cygnus/$(TAG)
+       ln -s $(INSTALLDIR) /usr/cygnus/$(TAG) 
+       @for i in $(TARGETS) ; do \
+         if [ "$$i" = "native" ] ; then \
+            if [ ! -f $(canonhost)-3stage-done ] ; then \
+             echo "3staging $(canonhost) native" ; \
+             $(MAKE) -f test-build.mk $(FLAGS_TO_PASS) $(host)-stamp-3stage-done $(log) && \
+                echo "     completed successfully" ; \
+           fi \
+         else \
+           echo "building $(canonhost) cross to $$i" ; \
+            $(MAKE) -f test-build.mk $(FLAGS_TO_PASS) target=$$i do-cygnus $(tlog) && \
+              echo "     completed successfully" ; \
+         fi ; \
+       done
+       @echo done at `date`
+
+all-native:
+       [ -d $(INSTALLDIR) ] || mkdir $(INSTALLDIR)
+       rm -f /usr/cygnus/$(TAG)
+       ln -s $(INSTALLDIR) /usr/cygnus/$(TAG)
+       @for i in $(TARGETS) ; do \
+           echo "building $(canonhost) cross to $$i" ; \
+            $(MAKE) -f test-build.mk $(FLAGS_TO_PASS) target=$$i do-native $(tlog) && \
+              echo "     completed successfully" ; \
+       done
+
+config:
+       @for i in $(TARGETS) ; do \
+         if [ "$$i" = "native" ] ; then \
+           echo "config stage1 for $(canonhost)" ; \
+           $(MAKE) -f test-build.mk $(FLAGS_TO_PASS) do1-config $(log) && \
+              echo "     completed successfully" ; \
+         else \
+           echo "config $(canonhost) cross to $$i" ; \
+            $(MAKE) -f test-build.mk $(FLAGS_TO_PASS) target=$$i do-native-config $(tlog) && \
+              echo "     completed successfully" ;  \
+         fi ; \
+       done
+
+
+build:
+       @for i in $(TARGETS) ; do \
+         if [ "$$i" = "native" ] ; then \
+           $(MAKE) -f test-build.mk $(FLAGS_TO_PASS) do1-build $(log) && \
+              echo "     completed successfully" ; \
+         else \
+           echo "building $(canonhost) cross to $$i" ; \
+            $(MAKE) -f test-build.mk $(FLAGS_TO_PASS) target=$$i build-native $(tlog) && \
+              echo "     completed successfully" ; \
+         fi ; \
+       done
+
+
+3build:
+       @for i in $(TARGETS) ; do \
+         if [ "$$i" = "native" ] ; then \
+           echo "building 3stage for $(canonhost)" ; \
+           $(MAKE) -f test-build.mk $(FLAGS_TO_PASS) all $(log) && \
+              echo "     completed successfully" ; \
+         else \
+           echo "building $(canonhost) cross to $$i" ; \
+            $(MAKE) -f test-build.mk $(FLAGS_TO_PASS) target=$$i build-cygnus $(tlog) && \
+              echo "     completed successfully" ; \
+         fi ; \
+       done
+
+endif  # host
+
+### Local Variables:
+### fill-column: 131
+### End: