import Build, os, sys, Options, Utils, Task, re, fnmatch, Logs
from TaskGen import feature, before
-from Configure import conf
+from Configure import conf, ConfigurationContext
from Logs import debug
import shlex
LIB_PATH="shared"
+# sigh, python octal constants are a mess
+MODE_644 = int('644', 8)
+MODE_755 = int('755', 8)
+
@conf
def SET_TARGET_TYPE(ctx, target, value):
'''set the target type of a target'''
cache = LOCAL_CACHE(ctx, 'TARGET_TYPE')
if target in cache and cache[target] != 'EMPTY':
- Logs.error("ERROR: Target '%s' in directory %s re-defined as %s - was %s" % (target,
- ctx.curdir,
- value, cache[target]))
+ Logs.error("ERROR: Target '%s' in directory %s re-defined as %s - was %s" % (target, ctx.curdir, value, cache[target]))
sys.exit(1)
LOCAL_CACHE_SET(ctx, 'TARGET_TYPE', target, value)
debug("task_gen: Target '%s' created of type '%s' in %s" % (target, value, ctx.curdir))
os.environ['LD_LIBRARY_PATH'] = ':'.join(newpath)
-def install_rpath(bld):
+def needs_private_lib(bld, target):
+ '''return True if a target links to a private library'''
+ for lib in getattr(target, "final_libs", []):
+ t = bld.name_to_obj(lib, bld.env)
+ if t and getattr(t, 'private_library', False):
+ return True
+ return False
+
+
+def install_rpath(target):
'''the rpath value for installation'''
+ bld = target.bld
bld.env['RPATH'] = []
+ ret = set()
if bld.env.RPATH_ON_INSTALL:
- return ['%s/lib' % bld.env.PREFIX]
- return []
+ ret.add(bld.EXPAND_VARIABLES(bld.env.LIBDIR))
+ if bld.env.RPATH_ON_INSTALL_PRIVATE and needs_private_lib(bld, target):
+ ret.add(bld.EXPAND_VARIABLES(bld.env.PRIVATELIBDIR))
+ return list(ret)
def build_rpath(bld):
'''the rpath value for build'''
- rpath = os.path.normpath('%s/%s' % (bld.env.BUILD_DIRECTORY, LIB_PATH))
+ rpaths = [os.path.normpath('%s/%s' % (bld.env.BUILD_DIRECTORY, d)) for d in ("shared", "shared/private")]
bld.env['RPATH'] = []
if bld.env.RPATH_ON_BUILD:
- return [rpath]
- ADD_LD_LIBRARY_PATH(rpath)
+ return rpaths
+ for rpath in rpaths:
+ ADD_LD_LIBRARY_PATH(rpath)
return []
def ASSERT(ctx, expression, msg):
'''a build assert call'''
if not expression:
- Logs.error("ERROR: %s\n" % msg)
- raise AssertionError
+ raise Utils.WafError("ERROR: %s\n" % msg)
Build.BuildContext.ASSERT = ASSERT
return result
-def TO_LIST(str):
+def TO_LIST(str, delimiter=None):
'''Split a list, preserving quoted strings and existing lists'''
if str is None:
return []
if isinstance(str, list):
return str
- lst = str.split()
+ lst = str.split(delimiter)
# the string may have had quotes in it, now we
# check if we did have quotes, and use the slower shlex
# if we need to
if re.match('\$\{\w+\}', v):
vname = v[2:-1]
if not vname in env:
- Logs.error("Failed to find variable %s in %s" % (vname, string))
- sys.exit(1)
+ raise KeyError("Failed to find variable %s in %s" % (vname, string))
v = env[vname]
out.append(v)
return ''.join(out)
def mkdir_p(dir):
'''like mkdir -p'''
+ if not dir:
+ return
+ if dir.endswith("/"):
+ mkdir_p(dir[:-1])
+ return
if os.path.isdir(dir):
return
mkdir_p(os.path.dirname(dir))
ret.append(EXPAND_VARIABLES(ctx, s, vars=vars))
return ret
+ if not isinstance(varstr, str):
+ return varstr
+
import Environment
env = Environment.Environment()
ret = varstr
if not 'WAF_MAKE' in os.environ:
return
makeflags = os.environ.get('MAKEFLAGS')
+ if makeflags is None:
+ return
jobs_set = False
# we need to use shlex.split to cope with the escaping of spaces
# in makeflags
if Logs.verbose > 2:
Logs.zones = ['*']
elif opt[0].isupper() and opt.find('=') != -1:
+ # this allows us to set waf options on the make command line
+ # for example, if you do "make FOO=blah", then we set the
+ # option 'FOO' in Options.options, to blah. If you look in wafsamba/wscript
+ # you will see that the command line accessible options have their dest=
+ # set to uppercase, to allow for passing of options from make in this way
+ # this is also how "make test TESTS=testpattern" works, and
+ # "make VERBOSE=1" as well as things like "make SYMBOLCHECK=1"
loc = opt.find('=')
setattr(Options.options, opt[0:loc], opt[loc+1:])
elif opt[0] != '-':
bld = samba_wildcard.fake_build_environment()
Configure.autoconfig = True
Scripting.check_configured(bld)
+
+
+def map_shlib_extension(ctx, name, python=False):
+ '''map a filename with a shared library extension of .so to the real shlib name'''
+ if name is None:
+ return None
+ if name[-1:].isdigit():
+ # some libraries have specified versions in the wscript rule
+ return name
+ (root1, ext1) = os.path.splitext(name)
+ if python:
+ (root2, ext2) = os.path.splitext(ctx.env.pyext_PATTERN)
+ else:
+ (root2, ext2) = os.path.splitext(ctx.env.shlib_PATTERN)
+ return root1+ext2
+Build.BuildContext.map_shlib_extension = map_shlib_extension
+
+def apply_pattern(filename, pattern):
+ '''apply a filename pattern to a filename that may have a directory component'''
+ dirname = os.path.dirname(filename)
+ if not dirname:
+ return pattern % filename
+ basename = os.path.basename(filename)
+ return os.path.join(dirname, pattern % basename)
+
+def make_libname(ctx, name, nolibprefix=False, version=None, python=False):
+ """make a library filename
+ Options:
+ nolibprefix: don't include the lib prefix
+ version : add a version number
+ python : if we should use python module name conventions"""
+
+ if python:
+ libname = apply_pattern(name, ctx.env.pyext_PATTERN)
+ else:
+ libname = apply_pattern(name, ctx.env.shlib_PATTERN)
+ if nolibprefix and libname[0:3] == 'lib':
+ libname = libname[3:]
+ if version:
+ if version[0] == '.':
+ version = version[1:]
+ (root, ext) = os.path.splitext(libname)
+ if ext == ".dylib":
+ # special case - version goes before the prefix
+ libname = "%s.%s%s" % (root, version, ext)
+ else:
+ libname = "%s%s.%s" % (root, ext, version)
+ return libname
+Build.BuildContext.make_libname = make_libname
+
+
+def get_tgt_list(bld):
+ '''return a list of build objects for samba'''
+
+ targets = LOCAL_CACHE(bld, 'TARGET_TYPE')
+
+ # build a list of task generators we are interested in
+ tgt_list = []
+ for tgt in targets:
+ type = targets[tgt]
+ if not type in ['SUBSYSTEM', 'MODULE', 'BINARY', 'LIBRARY', 'ASN1', 'PYTHON']:
+ continue
+ t = bld.name_to_obj(tgt, bld.env)
+ if t is None:
+ Logs.error("Target %s of type %s has no task generator" % (tgt, type))
+ sys.exit(1)
+ tgt_list.append(t)
+ return tgt_list
+
+from Constants import WSCRIPT_FILE
+def PROCESS_SEPARATE_RULE(self, rule):
+ ''' cause waf to process additional script based on `rule'.
+ You should have file named wscript_<stage>_rule in the current directory
+ where stage is either 'configure' or 'build'
+ '''
+ ctxclass = self.__class__.__name__
+ stage = ''
+ if ctxclass == 'ConfigurationContext':
+ stage = 'configure'
+ elif ctxclass == 'BuildContext':
+ stage = 'build'
+ file_path = os.path.join(self.curdir, WSCRIPT_FILE+'_'+stage+'_'+rule)
+ txt = load_file(file_path)
+ if txt:
+ dc = {'ctx': self}
+ if getattr(self.__class__, 'pre_recurse', None):
+ dc = self.pre_recurse(txt, file_path, self.curdir)
+ exec(compile(txt, file_path, 'exec'), dc)
+ if getattr(self.__class__, 'post_recurse', None):
+ dc = self.post_recurse(txt, file_path, self.curdir)
+
+Build.BuildContext.PROCESS_SEPARATE_RULE = PROCESS_SEPARATE_RULE
+ConfigurationContext.PROCESS_SEPARATE_RULE = PROCESS_SEPARATE_RULE
+
+def AD_DC_BUILD_IS_ENABLED(self):
+ if self.CONFIG_SET('AD_DC_BUILD_IS_ENABLED'):
+ return True
+ return False
+
+Build.BuildContext.AD_DC_BUILD_IS_ENABLED = AD_DC_BUILD_IS_ENABLED
git.samba.org / kai / samba.git / blobdiff