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f1b813c312
The missing definition of $tmpdir caused it to default to /tmp, which may cause problems when testcases generate temporary files in the current directory ($TOPDIR) and then try to access them at $tmpdir. Errors such as the following were reported in test-suite runs for both arm and powerpc toolchains due to $tmpdir pointing to /tmp and files being generated in $TOPDIR: error: could not open dump file '/tmp/dump1/dump-noaddr.c.011t.cfg': No such file or directory FAIL: gcc.c-torture/unsorted/dump-noaddr.c, -O0 -dumpbase dump1/dump-noaddr.c -DMASK=1 -x c --param ggc-min-heapsize=1 -fdump-ipa-all -fdump-rtl-all -fdump-tree-all -fdump-noaddr FAIL: gcc.dg/tree-prof/ic-misattribution-1.c execution: file ic-misattribution-1.gcda does not exist, -fprofile-generate -D_PROFILE_GENERATE Signed-off-by: Erico Nunes <erico.nunes@datacom.ind.br>
81 lines
2.5 KiB
Makefile
81 lines
2.5 KiB
Makefile
# Helper makefile which downloads (if required) and runs the GCC test suite (DejaGnu)
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#
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# Note: Before run please make sure to have your toolchain available in your path.
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#
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# Copyright 2010 DoréDevelopment
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#
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# Author: Martin Lund <mgl@doredevelopment.dk>
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#
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# This program is free software; you can redistribute it and/or modify it
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# under the terms of the GNU General Public License as published by the
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# Free Software Foundation; either version 2 of the License, or (at your
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# option) any later version.
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#
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# Internal configuration
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TARGET:=@@DG_TARGET@@
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TOPDIR:=$(shell pwd)
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LOGDIR:=$(TOPDIR)/tmp
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# Include default configuration
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include default.cfg
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# Add toolchain to path
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PATH:=$(shell cd ../../bin && pwd):$(PATH)
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# Select test set
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ifeq ($(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:=$(DG_CPP_TESTS)
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endif
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# Check that we have 'runtest' installed
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RUNTEST=$(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)'; } > $@
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$(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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# 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)/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 $(TARGET) \
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--target_board board \
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$(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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