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https://github.com/crosstool-ng/crosstool-ng.git
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7458341776
This makes the options necessary to run the gcc test suite configurable in the crosstool-ng config file. That includes the ability to run the test suite using qemu instead of on a remote host. Signed-off-by: Keith Packard <keithp@keithp.com>
102 lines
3.2 KiB
Makefile
102 lines
3.2 KiB
Makefile
# Helper makefile which downloads (if required) and runs the GCC test suite (DejaGnu)
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#
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# Note: Before run please make sure to have your toolchain available in your path.
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#
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# Copyright 2010 DoréDevelopment
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#
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# Author: Martin Lund <mgl@doredevelopment.dk>
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#
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# This program is free software; you can redistribute it and/or modify it
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# under the terms of the GNU General Public License as published by the
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# Free Software Foundation; either version 2 of the License, or (at your
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# option) any later version.
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#
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# Internal configuration
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TOPDIR:=$(shell pwd)
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LOGDIR:=$(TOPDIR)/tmp
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# Include default configuration
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include default.cfg
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TARGET:=$(DG_TARGET)
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# Add toolchain to path
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PATH:=$(shell cd ../../bin && pwd):$(PATH)
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# Set sysroot
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SYSROOT:=$(shell cd ../../$(TARGET)/sysroot && pwd)
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# Set qemu
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DG_QEMU_PROGRAM:=qemu-$(shell echo $(TARGET) | sed 's/-.*$$//')
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# Select test set
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ifeq ($(DG_TOOLNAME),gcc)
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DG_TESTS:=$(DG_C_TESTS)
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endif
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ifeq ($(DG_TOOLNAME),g++)
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DG_TESTS:=$(DG_CPP_TESTS)
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endif
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ifeq ($(DG_QEMU),y)
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TARGET_BOARD=unix
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else
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TARGET_BOARD=board
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endif
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# Check that we have 'runtest' installed
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RUNTEST=$(shell which runtest)
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ifeq ($(RUNTEST),)
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$(error "DejaGnu 'runtest' not found - please install (eg. apt-get install dejagnu)")
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endif
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# Targets
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all: test
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$(LOGDIR):
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@mkdir -p $@
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$(LOGDIR)/site.exp: $(TOPDIR)/default.cfg $(LOGDIR)
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@{ echo 'lappend boards_dir "$(LOGDIR)"'; \
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echo 'set tmpdir "$(TOPDIR)"'; \
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echo 'set target_alias $(TARGET)'; } > $@
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# Create config for remote execution
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$(LOGDIR)/board.exp: $(TOPDIR)/default.cfg $(LOGDIR)
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@{ echo 'load_generic_config "unix"'; \
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echo 'process_multilib_options ""'; \
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echo 'set_board_info bmk,use_alarm 1'; \
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echo 'set_board_info rsh_prog ssh'; \
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echo 'set_board_info rcp_prog scp'; \
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echo 'set_board_info hostname $(DG_TARGET_HOSTNAME)'; \
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echo 'set_board_info username $(DG_TARGET_USERNAME)'; } > $@
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# create config for local execution via qemu
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$(LOGDIR)/unix.exp: $(TOPDIR)/default.cfg $(LOGDIR)
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@{ echo 'load_generic_config "unix"'; \
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echo 'process_multilib_options ""'; \
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echo 'set_board_info bmk,use_alarm 1'; \
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echo 'set_board_info exec_shell "$(DG_QEMU_PROGRAM) $(DG_QEMU_ARGS)"'; } > $@
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# As Martin puts it:
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# > The thing is that when you run 50k+ test cases the odds are that at
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# > least one will fail and thus runtest basically always return an error
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# > despite the fact that the test session has executed successfully.
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# So just ignore any error reported by runtest
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test: $(LOGDIR)/$(TARGET_BOARD).exp $(LOGDIR)/site.exp $(LOGDIR)
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@runtest --tool $(DG_TOOLNAME) \
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--srcdir $(TOPDIR)/testsuite \
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--objdir $(LOGDIR) \
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--outdir $(LOGDIR) \
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--all \
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--target $(TARGET) \
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--target_board $(TARGET_BOARD) \
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$(DG_TESTS) \
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GXX_UNDER_TEST=$(TARGET)-g++ || true
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@printf "Result files available in '%s'\n" "$(LOGDIR)"
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clean:
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rm -rf $(LOGDIR)
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.PHONY: config test clean
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