113 lines
3.5 KiB
Python
Executable File
113 lines
3.5 KiB
Python
Executable File
#!/usr/bin/env python
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import sys
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from itertools import combinations
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from os import uname
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from multiprocessing import cpu_count
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# Later, we want to test extended vaddr support. Apparently, the "real" way of
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# checking this is flaky on OS X.
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bits_64 = sys.maxsize > 2**32
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nparallel = cpu_count() * 2
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uname = uname()[0]
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def powerset(items):
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result = []
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for i in xrange(len(items) + 1):
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result += combinations(items, i)
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return result
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possible_compilers = [('gcc', 'g++'), ('clang', 'clang++')]
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possible_compiler_opts = [
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'-m32',
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]
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possible_config_opts = [
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'--enable-debug',
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'--enable-prof',
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'--disable-stats',
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]
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if bits_64:
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possible_config_opts.append('--with-lg-vaddr=56')
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possible_malloc_conf_opts = [
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'tcache:false',
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'dss:primary',
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'percpu_arena:percpu',
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'background_thread:true',
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]
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print 'set -e'
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print 'if [ -f Makefile ] ; then make relclean ; fi'
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print 'autoconf'
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print 'rm -rf run_tests.out'
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print 'mkdir run_tests.out'
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print 'cd run_tests.out'
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ind = 0
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for cc, cxx in possible_compilers:
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for compiler_opts in powerset(possible_compiler_opts):
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for config_opts in powerset(possible_config_opts):
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for malloc_conf_opts in powerset(possible_malloc_conf_opts):
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if cc is 'clang' \
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and '-m32' in possible_compiler_opts \
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and '--enable-prof' in config_opts:
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continue
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config_line = (
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'EXTRA_CFLAGS=-Werror EXTRA_CXXFLAGS=-Werror '
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+ 'CC="{} {}" '.format(cc, " ".join(compiler_opts))
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+ 'CXX="{} {}" '.format(cxx, " ".join(compiler_opts))
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+ '../../configure '
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+ " ".join(config_opts) + (' --with-malloc-conf=' +
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",".join(malloc_conf_opts) if len(malloc_conf_opts) > 0
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else '')
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)
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# We don't want to test large vaddr spaces in 32-bit mode.
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if ('-m32' in compiler_opts and '--with-lg-vaddr=56' in
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config_opts):
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continue
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# Per CPU arenas are only supported on Linux.
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linux_supported = ('percpu_arena:percpu' in malloc_conf_opts \
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or 'background_thread:true' in malloc_conf_opts)
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# Heap profiling and dss are not supported on OS X.
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darwin_unsupported = ('--enable-prof' in config_opts or \
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'dss:primary' in malloc_conf_opts)
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if (uname == 'Linux' and linux_supported) \
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or (not linux_supported and (uname != 'Darwin' or \
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not darwin_unsupported)):
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print """cat <<EOF > run_test_%(ind)d.sh
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#!/bin/sh
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set -e
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abort() {
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echo "==> Error" >> run_test.log
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echo "Error; see run_tests.out/run_test_%(ind)d.out/run_test.log"
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exit 255 # Special exit code tells xargs to terminate.
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}
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# Environment variables are not supported.
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run_cmd() {
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echo "==> \$@" >> run_test.log
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\$@ >> run_test.log 2>&1 || abort
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}
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echo "=> run_test_%(ind)d: %(config_line)s"
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mkdir run_test_%(ind)d.out
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cd run_test_%(ind)d.out
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echo "==> %(config_line)s" >> run_test.log
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%(config_line)s >> run_test.log 2>&1 || abort
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run_cmd make all tests
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run_cmd make check
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run_cmd make distclean
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EOF
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chmod 755 run_test_%(ind)d.sh""" % {'ind': ind, 'config_line': config_line}
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ind += 1
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print 'for i in `seq 0 %(last_ind)d` ; do echo run_test_${i}.sh ; done | xargs -P %(nparallel)d -n 1 sh' % {'last_ind': ind-1, 'nparallel': nparallel}
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