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Fixes for Canadian Cross stuff.

gdb-4_18-branch
Ian Lance Taylor 34 years ago
parent
54f10da0da
commit
35eae2d8bd
1 changed files with 228 additions and 43 deletions
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  1. 271
      test-build.mk

271
test-build.mk
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@ -15,6 +15,10 @@
### which is the named used for ./configure, and also the prefix for the
### various files and directories used in a three stage.
### The variable target may be set for the target of a cross-compilation.
### The variable build may be to build a tree on a machine other than the host.
ifndef host
error:
@echo You must set the variable \"host\" to use this Makefile ; exit 1
@ -43,7 +47,7 @@ CVS_TAG :=
CVS_MODULE := latest
### Historically, this was identical to CVS_TAG. This is changing.
RELEASE_TAG := latest-930319
RELEASE_TAG := latest-930426
### Historically, binaries were installed here. This is changing.
release_root := $(ROOTING)/$(RELEASE_TAG)
@ -63,6 +67,68 @@ override MFLAGS :=
SHELL := /bin/sh
ifdef build
# We are building on a machine other than the host. We rely upon
# previously built cross-compilers from the build machine to the host
# (used to build the executables) and from the build machine to the
# target (used to build the libraries).
AR := $(host)-ar
AR_FOR_TARGET := $(target)-ar
AS := $(host)-as
AS_FOR_TARGET := $(target)-as
CC := $(host)-gcc
CC_FOR_BUILD := gcc
CC_FOR_TARGET := $(target)-gcc
CXX := $(host)-c++
CXX_FOR_TARGET := $(target)-c++
GCC := $(host)-gcc -O
GXX := $(host)-g++
GXX_FOR_TARGET := $(target)-g++
HOST_PREFIX := $(build)-
HOST_PREFIX_1 := $(build)-
MAKEINFO := makeinfo
MUNCH_NM := $(host)-nm
NM := $(host)-nm
NM_FOR_TARGET := $(target)-nm
RANLIB := $(host)-ranlib
RANLIB_FOR_TARGET := $(target)-ranlib
FLAGS_TO_PASS := \
"AR=$(AR)" \
"AR_FOR_TARGET=$(AR_FOR_TARGET)" \
"AS=$(AS)" \
"AS_FOR_TARGET=$(AS_FOR_TARGET)" \
"CC=$(CC)" \
"CC_FOR_BUILD=$(CC_FOR_BUILD)" \
"CC_FOR_TARGET=$(CC_FOR_TARGET)" \
"CXX=$(CXX)" \
"CXX_FOR_TARGET=$(CXX_FOR_TARGET)" \
"CFLAGS=$(CFLAGS)" \
"GCC=$(GCC)" \
"HOST_PREFIX=$(HOST_PREFIX)" \
"HOST_PREFIX_1=$(HOST_PREFIX_1)" \
"MAKEINFO=$(MAKEINFO)" \
"MF=$(MF)" \
"MUNCH_NM=$(MUNCH_NM)" \
"NM=$(NM)" \
"NM_FOR_TARGET=$(NM_FOR_TARGET)" \
"RANLIB=$(RANLIB)" \
"RANLIB_FOR_TARGET=$(RANLIB_FOR_TARGET)" \
"RELEASE_TAG=$(RELEASE_TAG)" \
"TIME=$(TIME)" \
"build=$(build)" \
"host=$(host)"
# We must pass the build cross host tools in the environment of
# configure, so that autoconf scripts will run the right programs.
configenv := AR="$(AR)" CC="$(CC)" RANLIB="$(RANLIB)"
else
# This is a normal build on the host machine.
FLAGS_TO_PASS := \
"GCC=$(GCC)" \
"CFLAGS=$(CFLAGS)" \
@ -75,15 +141,15 @@ ifneq '$(CC)' 'cc'
FLAGS_TO_PASS := "CC=$(CC)" $(FLAGS_TO_PASS)
endif
configenv :=
endif
# These are the prefixes used for Cygnus builds.
prefixes = --prefix=$(release_root) --exec-prefix=$(release_root)/H-$(host)
relbindir = $(release_root)/H-$(host)/bin
ifeq ($(host),mips-dec-ultrix)
configargs = -with-gnu-as
else
configargs =
endif
relbindir = $(release_root)/H-$(host)/bin
### general config stuff
WORKING_DIR := $(host)-objdir
@ -91,13 +157,33 @@ STAGE1DIR := $(WORKING_DIR).1
STAGE2DIR := $(WORKING_DIR).2
STAGE3DIR := $(WORKING_DIR).3
INPLACEDIR := $(host)-in-place
HOLESDIR := $(host)-holes
# Arrange to find the needed programs. If we are building on a
# machine other than the host, we must find the cross-compilers.
ifdef build
holesys := $(build)
HOLESSTAMP := $(holesys)-stamp-holes $(build)-x-$(host)-stamp-holes $(build)-x-$(target)-stamp-holes
HOLESDIR := $(holesys)-holes
BUILD_HOST_HOLES_DIR := $(build)-x-$(host)-holes
BUILD_TARGET_HOLES_DIR := $(build)-x-$(target)-holes
SET_NATIVE_HOLES := SHELL=sh ; PATH=`pwd`/$(HOLESDIR):`pwd`/$(BUILD_HOST_HOLES_DIR):`pwd`/$(BUILD_TARGET_HOLES_DIR) ; export PATH ; export SHELL ;
SET_CYGNUS_PATH := SHELL=sh ; PATH=`pwd`/$(HOLESDIR):`pwd`/$(BUILD_HOST_HOLES_DIR):`pwd`/$(BUILD_TARGET_HOLES_DIR) ; export PATH ; export SHELL ;
SET_LATEST_PATH := SHELL=sh ; PATH=/usr/latest/bin:`pwd`/$(HOLESDIR):`pwd`/$(BUILD_HOST_HOLES_DIR):`pwd`/$(BUILD_TARGET_HOLES_DIR) ; export PATH ; export SHELL ;
else
holesys := $(host)
HOLESSTAMP := $(holesys)-stamp-holes
HOLESDIR := $(holesys)-holes
SET_NATIVE_HOLES := SHELL=sh ; PATH=`pwd`/$(HOLESDIR) ; export PATH ; export SHELL ;
SET_CYGNUS_PATH := SHELL=sh ; PATH=$(relbindir):`pwd`/$(HOLESDIR) ; export PATH ; export SHELL ;
SET_LATEST_PATH := SHELL=sh ; PATH=/usr/latest/bin:`pwd`/$(HOLESDIR) ; export PATH ; export SHELL ;
endif
.PHONY: all
ifdef target
@ -105,20 +191,42 @@ ifdef target
## This is a cross compilation
##
arch = $(host)-x-$(target)
config = $(host) -target=$(target)
config = -host=$(host) -target=$(target)
FLAGS_TO_PASS := $(FLAGS_TO_PASS) "target=$(target)"
ifdef build
all: do-cygnus do-latest
build-all: build-cygnus build-latest
else
all: do-native do-latest
build-all: build-native build-latest
endif
ifeq ($(target),mips-idt-ecoff)
configargs = -with-gnu-as
else
configargs =
endif
else
##
## This is a native compilation
##
arch = $(host)
config = $(host)
config = -host=$(host)
ifdef build
all: do-cygnus do-latest
else
all: $(host)-stamp-3stage-done
endif
#all: in-place do1 do2 do3 comparison
ifeq ($(subst mips-sgi-irix4,mips-dec-ultrix,$(host)),mips-dec-ultrix)
configargs = -with-gnu-as
else
configargs =
endif
endif
NATIVEDIR := $(arch)-native-objdir
@ -130,17 +238,17 @@ everything: do-cross
#everything: in-place do1 do2 do3 comparison do-cygnus
.PHONY: do-native
do-native: $(host)-stamp-holes $(arch)-stamp-native
do-native: $(HOLESSTAMP) $(arch)-stamp-native
do-native-config: $(arch)-stamp-native-configured
build-native: $(host)-stamp-holes $(arch)-stamp-native-checked
config-native: $(host)-stamp-holes $(arch)-stamp-native-configured
build-native: $(HOLESSTAMP) $(arch)-stamp-native-checked
config-native: $(HOLESSTAMP) $(arch)-stamp-native-configured
$(arch)-stamp-native: $(host)-stamp-holes
$(arch)-stamp-native: $(HOLESSTAMP)
$(SET_NATIVE_HOLES) $(TIME) $(GNU_MAKE) -f test-build.mk $(arch)-stamp-native-installed $(FLAGS_TO_PASS)
if [ -f CLEAN_ALL ] ; then rm -rf $(NATIVEDIR) ; else true ; fi
touch $(arch)-stamp-native
$(arch)-stamp-native-installed: $(host)-stamp-holes $(arch)-stamp-native-checked
$(arch)-stamp-native-installed: $(HOLESSTAMP) $(arch)-stamp-native-checked
$(SET_NATIVE_HOLES) cd $(NATIVEDIR) ; $(TIME) $(MAKE) $(FLAGS_TO_PASS) install
$(SET_NATIVE_HOLES) cd $(NATIVEDIR) ; $(TIME) $(MAKE) $(FLAGS_TO_PASS) install-info
touch $@
@ -149,56 +257,58 @@ $(arch)-stamp-native-checked: $(arch)-stamp-native-built
# cd $(NATIVEDIR) ; $(TIME) $(MAKE) $(FLAGS_TO_PASS) check
touch $@
$(arch)-stamp-native-built: $(host)-stamp-holes $(arch)-stamp-native-configured
$(arch)-stamp-native-built: $(HOLESSTAMP) $(arch)-stamp-native-configured
$(SET_NATIVE_HOLES) cd $(NATIVEDIR) ; $(TIME) $(MAKE) $(FLAGS_TO_PASS) all
$(SET_NATIVE_HOLES) cd $(NATIVEDIR) ; $(TIME) $(MAKE) $(FLAGS_TO_PASS) info
touch $@
$(arch)-stamp-native-configured: $(host)-stamp-holes
$(arch)-stamp-native-configured: $(HOLESSTAMP)
[ -d $(NATIVEDIR) ] || mkdir $(NATIVEDIR)
$(SET_NATIVE_HOLES) cd $(NATIVEDIR) ; $(TIME) ../$(TREE)/configure $(config) -v --srcdir=../$(TREE) $(prefixes) $(configargs)
$(SET_NATIVE_HOLES) cd $(NATIVEDIR) ; $(configenv) $(TIME) ../$(TREE)/configure $(config) -v --srcdir=../$(TREE) $(prefixes) $(configargs)
touch $@
.PHONY: do-cygnus
do-cygnus: $(host)-stamp-holes $(arch)-stamp-cygnus
build-cygnus: $(host)-stamp-holes $(arch)-stamp-cygnus-checked
config-cygnus: $(host)-stamp-holes $(arch)-stamp-cygnus-configured
do-cygnus: $(HOLESSTAMP) $(arch)-stamp-cygnus
build-cygnus: $(HOLESSTAMP) $(arch)-stamp-cygnus-checked
config-cygnus: $(HOLESSTAMP) $(arch)-stamp-cygnus-configured
$(arch)-stamp-cygnus:
ifndef build
[ -f $(relbindir)/gcc ] || (echo "must have gcc available"; exit 1)
endif
$(SET_CYGNUS_PATH) $(TIME) $(GNU_MAKE) -f test-build.mk $(arch)-stamp-cygnus-installed $(FLAGS_TO_PASS)
if [ -f CLEAN_ALL ] ; then rm -rf $(CYGNUSDIR) ; else true ; fi
touch $(arch)-stamp-cygnus
$(arch)-stamp-cygnus-installed: $(host)-stamp-holes $(arch)-stamp-cygnus-checked
$(arch)-stamp-cygnus-installed: $(HOLESSTAMP) $(arch)-stamp-cygnus-checked
$(SET_CYGNUS_PATH) cd $(CYGNUSDIR) ; $(TIME) $(MAKE) $(FLAGS_TO_PASS) $(GNUC) install
$(SET_CYGNUS_PATH) cd $(CYGNUSDIR) ; $(TIME) $(MAKE) $(FLAGS_TO_PASS) $(GNUC) install-info
touch $@
$(arch)-stamp-cygnus-checked: $(host)-stamp-holes $(arch)-stamp-cygnus-built
$(arch)-stamp-cygnus-checked: $(HOLESSTAMP) $(arch)-stamp-cygnus-built
# cd $(CYGNUSDIR) ; $(TIME) $(MAKE) $(FLAGS_TO_PASS) $(GNUC) check
touch $@
$(arch)-stamp-cygnus-built: $(host)-stamp-holes $(arch)-stamp-cygnus-configured
$(arch)-stamp-cygnus-built: $(HOLESSTAMP) $(arch)-stamp-cygnus-configured
$(SET_CYGNUS_PATH) cd $(CYGNUSDIR) ; $(TIME) $(MAKE) $(FLAGS_TO_PASS) $(GNUC) all
$(SET_CYGNUS_PATH) cd $(CYGNUSDIR) ; $(TIME) $(MAKE) $(FLAGS_TO_PASS) $(GNUC) info
touch $@
$(arch)-stamp-cygnus-configured: $(host)-stamp-holes
$(arch)-stamp-cygnus-configured: $(HOLESSTAMP)
[ -d $(CYGNUSDIR) ] || mkdir $(CYGNUSDIR)
$(SET_CYGNUS_PATH) cd $(CYGNUSDIR) ; $(GNUC) $(TIME) ../$(TREE)/configure $(config) -v --srcdir=../$(TREE) $(prefixes) $(configargs)
$(SET_CYGNUS_PATH) cd $(CYGNUSDIR) ; $(GNUC) $(configenv) $(TIME) ../$(TREE)/configure $(config) -v --srcdir=../$(TREE) $(prefixes) $(configargs)
touch $@
.PHONY: do-latest
do-latest: $(host)-stamp-holes $(arch)-stamp-latest
build-latest: $(host)-stamp-holes $(arch)-stamp-latest-checked
do-latest: $(HOLESSTAMP) $(arch)-stamp-latest
build-latest: $(HOLESSTAMP) $(arch)-stamp-latest-checked
$(arch)-stamp-latest:
$(SET_LATEST_PATH) $(TIME) $(GNU_MAKE) -f test-build.mk $(arch)-stamp-latest-installed $(FLAGS_TO_PASS)
touch $(arch)-stamp-latest
$(arch)-stamp-latest-installed: $(HOLESSTAMP) $(arch)-stamp-latest-checked
$(SET_LATEST_PATH) cd $(LATESTDIR) ; $(TIME) $(MAKE) $(FLAGS_TO_PASS) $(GNUC) install
$(SET_LATEST_PATH) cd $(LATESTDIR) ; $(TIME) $(MAKE) $(FLAGS_TO_PASS) $(GNUC) install-info
touch $@
@ -214,7 +324,7 @@ $(arch)-stamp-latest-built: $(arch)-stamp-latest-configured
$(arch)-stamp-latest-configured:
[ -d $(LATESTDIR) ] || mkdir $(LATESTDIR)
$(SET_LATEST_PATH) cd $(LATESTDIR) ; $(GNUC) $(TIME) ../$(TREE)/configure $(config) -v --srcdir=../$(TREE) $(prefixes) $(configargs)
$(SET_LATEST_PATH) cd $(LATESTDIR) ; $(GNUC) $(configenv) $(TIME) ../$(TREE)/configure $(config) -v --srcdir=../$(TREE) $(prefixes) $(configargs)
touch $@
@ -248,7 +358,7 @@ $(host)-stamp-in-place-built: $(host)-stamp-in-place-configured
touch $@
$(host)-stamp-in-place-configured: $(host)-stamp-in-place-cp
cd $(INPLACEDIR) ; $(TIME) ./configure $(host) -v $(prefixes) $(configargs)
cd $(INPLACEDIR) ; $(configenv) $(TIME) ./configure $(config) -v $(prefixes) $(configargs)
touch $@
$(host)-stamp-in-place-cp:
@ -262,9 +372,9 @@ $(host)-stamp-3stage-done: do1 do2 do3 comparison
.PHONY: do1
do1: $(host)-stamp-holes $(host)-stamp-stage1
do1-config: $(host)-stamp-holes $(host)-stamp-stage1-configured
do1-build: $(host)-stamp-holes $(host)-stamp-stage1-checked
do1: $(HOLESSTAMP) $(host)-stamp-stage1
do1-config: $(HOLESSTAMP) $(host)-stamp-stage1-configured
do1-build: $(HOLESSTAMP) $(host)-stamp-stage1-checked
$(host)-stamp-stage1:
if [ -d $(STAGE1DIR) ] ; then \
@ -284,7 +394,7 @@ $(host)-stamp-stage1-installed: $(host)-stamp-stage1-checked
$(SET_NATIVE_HOLES) cd $(WORKING_DIR) ; $(TIME) $(MAKE) $(FLAGS_TO_PASS) "CFLAGS=$(CFLAGS)" install host=$(host)
$(SET_NATIVE_HOLES) cd $(WORKING_DIR) ; $(TIME) $(MAKE) $(FLAGS_TO_PASS) "CFLAGS=$(CFLAGS)" install-info host=$(host)
ifeq ($(host),rs6000-ibm-aix)
rm $(relbindir)/make
-rm $(relbindir)/make
endif
touch $@
@ -300,7 +410,7 @@ $(host)-stamp-stage1-built: $(host)-stamp-stage1-configured
$(host)-stamp-stage1-configured:
[ -d $(WORKING_DIR) ] || mkdir $(WORKING_DIR)
$(SET_NATIVE_HOLES) cd $(WORKING_DIR) ; \
$(TIME) ../$(TREE)/configure $(host) -v --srcdir=../$(TREE) $(prefixes) $(configargs)
$(configenv) $(TIME) ../$(TREE)/configure $(config) -v --srcdir=../$(TREE) $(prefixes) $(configargs)
touch $@
.PHONY: do2
@ -334,7 +444,7 @@ $(host)-stamp-stage2-built: $(host)-stamp-stage2-configured
$(host)-stamp-stage2-configured:
[ -d $(WORKING_DIR) ] || mkdir $(WORKING_DIR)
$(SET_CYGNUS_PATH) cd $(WORKING_DIR) ; \
$(GNUC) $(TIME) ../$(TREE)/configure $(host) -v --srcdir=../$(TREE) $(prefixes) $(configargs)
$(configenv) $(GNUC) $(TIME) ../$(TREE)/configure $(config) -v --srcdir=../$(TREE) $(prefixes) $(configargs)
touch $@
.PHONY: do3
@ -368,7 +478,7 @@ $(host)-stamp-stage3-built: $(host)-stamp-stage3-configured
$(host)-stamp-stage3-configured:
[ -d $(WORKING_DIR) ] || mkdir $(WORKING_DIR)
$(SET_CYGNUS_PATH) cd $(WORKING_DIR) ; \
$(GNUC) $(TIME) ../$(TREE)/configure $(host) -v --srcdir=../$(TREE) $(prefixes) $(configargs)
$(configenv) $(GNUC) $(TIME) ../$(TREE)/configure $(config) -v --srcdir=../$(TREE) $(prefixes) $(configargs)
touch $@
# These things are needed by a three-stage, but are not included locally.
@ -418,19 +528,20 @@ HOLES := \
touch \
tr \
true \
uname \
uudecode \
wc \
whoami
### so far only sun make supports VPATH
ifeq ($(subst sun3,sun4,$(host)),sun4)
ifeq ($(subst sun3,sun4,$(holesys)),sun4)
MAKE_HOLE :=
else
MAKE_HOLE := make
endif
### solaris 2 -- don't use /usr/ucb/cc
ifeq (sparc-sun-solaris2,$(host))
ifeq (sparc-sun-solaris2,$(holesys))
SET_NATIVE_HOLES := SHELL=sh ; PATH=/opt/SUNWspro/bin:`pwd`/$(HOLESDIR) ; export PATH ; export SHELL ;
HOLE_DIRS := /usr/ccs/bin
CC_HOLE :=
@ -460,9 +571,9 @@ PARTIAL_HOLE_DIRS := \
/usr/vintage/bin \
/usr/unsupported/bin
$(HOLESDIR): $(host)-stamp-holes
$(HOLESDIR): $(holesys)-stamp-holes
$(host)-stamp-holes:
$(holesys)-stamp-holes:
-rm -rf $(HOLESDIR)
-mkdir $(HOLESDIR)
@for i in $(HOLES) ; do \
@ -501,6 +612,80 @@ ifdef NUKEM
endif
touch $@
# Get the cross-tools for build cross host when not building on the host.
BUILD_HOST_HOLES := \
byacc \
gcc \
makeinfo \
$(AR) \
$(AS) \
$(CC) \
$(CXX) \
$(GXX) \
$(NM) \
$(RANLIB)
BUILD_HOLES_DIRS := $(PARTIAL_HOLE_DIRS)
$(BUILD_HOST_HOLES_DIR): $(build)-x-$(host)-stamp-holes
$(build)-x-$(host)-stamp-holes:
-rm -rf $(BUILD_HOST_HOLES_DIR)
-mkdir $(BUILD_HOST_HOLES_DIR)
@for i in $(BUILD_HOST_HOLES) ; do \
found= ; \
for j in $(BUILD_HOLES_DIRS) ; do \
if [ -x $$j/$$i ] ; then \
ln -s $$j/$$i $(BUILD_HOST_HOLES_DIR) || cp $$j/$$i $(BUILD_HOST_HOLES_DIR) ; \
echo $$i from $$j ; \
found=t ; \
break ; \
fi ; \
done ; \
case "$$found" in \
t) ;; \
*) echo $$i is NOT found ;; \
esac ; \
done
touch $@
# Get the cross tools for build cross target when not building on the host.
BUILD_TARGET_HOLES := \
byacc \
gcc \
makeinfo \
$(AR_FOR_TARGET) \
$(AS_FOR_TARGET) \
$(CC_FOR_TARGET) \
$(CXX_FOR_TARGET) \
$(GXX_FOR_TARGET) \
$(NM_FOR_TARGET) \
$(RANLIB_FOR_TARGET)
$(BUILD_TARGET_HOLES_DIR): $(build)-x-$(target)-stamp-holes
$(build)-x-$(target)-stamp-holes:
-rm -rf $(BUILD_TARGET_HOLES_DIR)
-mkdir $(BUILD_TARGET_HOLES_DIR)
@for i in $(BUILD_TARGET_HOLES) ; do \
found= ; \
for j in $(BUILD_HOLES_DIRS) ; do \
if [ -x $$j/$$i ] ; then \
ln -s $$j/$$i $(BUILD_TARGET_HOLES_DIR) || cp $$j/$$i $(BUILD_TARGET_HOLES_DIR) ; \
echo $$i from $$j ; \
found=t ; \
break ; \
fi ; \
done ; \
case "$$found" in \
t) ;; \
*) echo $$i is NOT found ;; \
esac ; \
done
touch $@
.PHONY: comparison
comparison: $(host)-stamp-3stage-compared

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