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samba-mirror/lib/talloc/wscript
Jeremy Allison 4566ee91b8 lib: talloc: Fix memlimit on pool realloc.
We only have to do the memlimit check before any
real malloc or realloc. Allocations out of a
memory pool have already been counted in the
memory limit, so don't check in those cases.

This is an application-visible change (although
fixing a bug) so bump the ABI to 2.3.1 -> 2.3.2.

BUG: https://bugzilla.samba.org/show_bug.cgi?id=14540

Signed-off-by: Jeremy Allison <jra@samba.org>
Signed-off-by: Arran Cudbard-Bell <a.cudbardb@freeradius.org>
Reviewed-by: Andrew Bartlett <abartlet@samba.org>
2020-11-09 02:46:50 +00:00

199 lines
6.9 KiB
Python

#!/usr/bin/env python
APPNAME = 'talloc'
VERSION = '2.3.2'
import os
import sys
# find the buildtools directory
top = '.'
while not os.path.exists(top+'/buildtools') and len(top.split('/')) < 5:
top = top + '/..'
sys.path.insert(0, top + '/buildtools/wafsamba')
out = 'bin'
import wafsamba
from wafsamba import samba_dist, samba_utils
from waflib import Logs, Options, Context
# setup what directories to put in a tarball
samba_dist.DIST_DIRS("""lib/talloc:. lib/replace:lib/replace
buildtools:buildtools third_party/waf:third_party/waf""")
def options(opt):
opt.BUILTIN_DEFAULT('replace')
opt.PRIVATE_EXTENSION_DEFAULT('talloc', noextension='talloc')
opt.RECURSE('lib/replace')
if opt.IN_LAUNCH_DIR():
opt.add_option('--enable-talloc-compat1',
help=("Build talloc 1.x.x compat library [False]"),
action="store_true", dest='TALLOC_COMPAT1', default=False)
def configure(conf):
conf.RECURSE('lib/replace')
conf.env.standalone_talloc = conf.IN_LAUNCH_DIR()
conf.define('TALLOC_BUILD_VERSION_MAJOR', int(VERSION.split('.')[0]))
conf.define('TALLOC_BUILD_VERSION_MINOR', int(VERSION.split('.')[1]))
conf.define('TALLOC_BUILD_VERSION_RELEASE', int(VERSION.split('.')[2]))
conf.env.TALLOC_COMPAT1 = False
if conf.env.standalone_talloc:
conf.env.TALLOC_COMPAT1 = Options.options.TALLOC_COMPAT1
conf.env.PKGCONFIGDIR = '${LIBDIR}/pkgconfig'
conf.env.TALLOC_VERSION = VERSION
conf.CHECK_XSLTPROC_MANPAGES()
conf.CHECK_HEADERS('sys/auxv.h')
conf.CHECK_FUNCS('getauxval')
conf.SAMBA_CONFIG_H()
conf.SAMBA_CHECK_UNDEFINED_SYMBOL_FLAGS()
conf.SAMBA_CHECK_PYTHON()
conf.SAMBA_CHECK_PYTHON_HEADERS()
if not conf.env.standalone_talloc:
if conf.CHECK_BUNDLED_SYSTEM_PKG('talloc', minversion=VERSION,
implied_deps='replace'):
conf.define('USING_SYSTEM_TALLOC', 1)
if conf.env.disable_python:
using_system_pytalloc_util = False
else:
using_system_pytalloc_util = True
name = 'pytalloc-util' + conf.all_envs['default']['PYTHON_SO_ABI_FLAG']
if not conf.CHECK_BUNDLED_SYSTEM_PKG(name, minversion=VERSION,
implied_deps='talloc replace'):
using_system_pytalloc_util = False
if using_system_pytalloc_util:
conf.define('USING_SYSTEM_PYTALLOC_UTIL', 1)
def build(bld):
bld.RECURSE('lib/replace')
if bld.env.standalone_talloc:
private_library = False
# should we also install the symlink to libtalloc1.so here?
bld.SAMBA_LIBRARY('talloc-compat1-%s' % (VERSION),
'compat/talloc_compat1.c',
public_deps='talloc',
soname='libtalloc.so.1',
pc_files=[],
public_headers=[],
enabled=bld.env.TALLOC_COMPAT1)
testsuite_deps = 'talloc'
if bld.CONFIG_SET('HAVE_PTHREAD'):
testsuite_deps += ' pthread'
bld.SAMBA_BINARY('talloc_testsuite',
'testsuite_main.c testsuite.c',
testsuite_deps,
install=False)
bld.SAMBA_BINARY('talloc_test_magic_differs_helper',
'test_magic_differs_helper.c',
'talloc', install=False)
else:
private_library = True
if not bld.CONFIG_SET('USING_SYSTEM_TALLOC'):
bld.SAMBA_LIBRARY('talloc',
'talloc.c',
deps='replace',
abi_directory='ABI',
abi_match='talloc* _talloc*',
hide_symbols=True,
vnum=VERSION,
public_headers=('' if private_library else 'talloc.h'),
pc_files='talloc.pc',
public_headers_install=not private_library,
private_library=private_library,
manpages='man/talloc.3')
if not bld.CONFIG_SET('USING_SYSTEM_PYTALLOC_UTIL'):
name = bld.pyembed_libname('pytalloc-util')
bld.SAMBA_LIBRARY(name,
source='pytalloc_util.c',
public_deps='talloc',
pyembed=True,
vnum=VERSION,
hide_symbols=True,
abi_directory='ABI',
abi_match='pytalloc_* _pytalloc_*',
private_library=private_library,
public_headers=('' if private_library else 'pytalloc.h'),
pc_files='pytalloc-util.pc',
enabled=bld.PYTHON_BUILD_IS_ENABLED()
)
bld.SAMBA_PYTHON('pytalloc',
'pytalloc.c',
deps='talloc ' + name,
enabled=bld.PYTHON_BUILD_IS_ENABLED(),
realname='talloc.so')
bld.SAMBA_PYTHON('test_pytalloc',
'test_pytalloc.c',
deps=name,
enabled=bld.PYTHON_BUILD_IS_ENABLED(),
realname='_test_pytalloc.so',
install=False)
def testonly(ctx):
'''run talloc testsuite'''
import samba_utils
samba_utils.ADD_LD_LIBRARY_PATH('bin/shared')
samba_utils.ADD_LD_LIBRARY_PATH('bin/shared/private')
cmd = os.path.join(Context.g_module.out, 'talloc_testsuite')
ret = samba_utils.RUN_COMMAND(cmd)
print("testsuite returned %d" % ret)
magic_helper_cmd = os.path.join(Context.g_module.out, 'talloc_test_magic_differs_helper')
magic_cmd = os.path.join(Context.g_module.top, 'lib', 'talloc',
'test_magic_differs.sh')
if not os.path.exists(magic_cmd):
magic_cmd = os.path.join(Context.g_module.top, 'test_magic_differs.sh')
magic_ret = samba_utils.RUN_COMMAND(magic_cmd + " " + magic_helper_cmd)
print("magic differs test returned %d" % magic_ret)
pyret = samba_utils.RUN_PYTHON_TESTS(['test_pytalloc.py'])
print("python testsuite returned %d" % pyret)
sys.exit(ret or magic_ret or pyret)
# WAF doesn't build the unit tests for this, maybe because they don't link with talloc?
# This forces it
def test(ctx):
Options.commands.append('build')
Options.commands.append('testonly')
def dist():
'''makes a tarball for distribution'''
samba_dist.dist()
def reconfigure(ctx):
'''reconfigure if config scripts have changed'''
samba_utils.reconfigure(ctx)
def pydoctor(ctx):
'''build python apidocs'''
cmd='PYTHONPATH=bin/python pydoctor --project-name=talloc --project-url=http://talloc.samba.org/ --make-html --docformat=restructuredtext --introspect-c-modules --add-module bin/python/talloc.*'
print("Running: %s" % cmd)
os.system(cmd)