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