diff options
Diffstat (limited to 'buildtools/wafsamba')
| -rw-r--r-- | buildtools/wafsamba/README | 13 | ||||
| -rw-r--r-- | buildtools/wafsamba/samba_autoconf.py | 48 | ||||
| -rw-r--r-- | buildtools/wafsamba/samba_autoproto.py | 8 | ||||
| -rw-r--r-- | buildtools/wafsamba/samba_bundled.py | 5 | ||||
| -rw-r--r-- | buildtools/wafsamba/samba_deps.py | 24 | ||||
| -rw-r--r-- | buildtools/wafsamba/samba_patterns.py | 2 | ||||
| -rw-r--r-- | buildtools/wafsamba/samba_pidl.py | 1 | ||||
| -rw-r--r-- | buildtools/wafsamba/samba_utils.py | 95 | ||||
| -rw-r--r-- | buildtools/wafsamba/wafsamba.py | 58 |
9 files changed, 84 insertions, 170 deletions
diff --git a/buildtools/wafsamba/README b/buildtools/wafsamba/README index 028955c943..1968b55453 100644 --- a/buildtools/wafsamba/README +++ b/buildtools/wafsamba/README @@ -5,15 +5,4 @@ obeyed TODO: - - fix deps for --target - - cache project rules calculation - - make pidl rules depend on full pidl sources - - make script rules depend on the scripts - - add waf test - - s3 build - - merged build - - etags - - rest of old make targets - - better Makefile waf wrapper - - - + see http://wiki.samba.org/index.php/Waf diff --git a/buildtools/wafsamba/samba_autoconf.py b/buildtools/wafsamba/samba_autoconf.py index b98d9645a2..539564b0dc 100644 --- a/buildtools/wafsamba/samba_autoconf.py +++ b/buildtools/wafsamba/samba_autoconf.py @@ -363,10 +363,9 @@ def CHECK_CFLAGS(conf, cflags): msg="Checking compiler accepts %s" % cflags) -################################################# -# return True if a configuration option was found @conf def CONFIG_SET(conf, option): + '''return True if a configuration option was found''' return (option in conf.env) and (conf.env[option] != ()) Build.BuildContext.CONFIG_SET = CONFIG_SET @@ -414,21 +413,23 @@ def CHECK_LIB(conf, libs, mandatory=False, empty_decl=True): return ret -########################################################### -# check that the functions in 'list' are available in 'library' -# if they are, then make that library available as a dependency -# -# if the library is not available and mandatory==True, then -# raise an error. -# -# If the library is not available and mandatory==False, then -# add the library to the list of dependencies to remove from -# build rules -# -# optionally check for the functions first in libc + @conf def CHECK_FUNCS_IN(conf, list, library, mandatory=False, checklibc=False, headers=None, link=None, empty_decl=True): + """ + check that the functions in 'list' are available in 'library' + if they are, then make that library available as a dependency + + if the library is not available and mandatory==True, then + raise an error. + + If the library is not available and mandatory==False, then + add the library to the list of dependencies to remove from + build rules + + optionally check for the functions first in libc + """ remaining = TO_LIST(list) liblist = TO_LIST(library) @@ -466,16 +467,16 @@ def CHECK_FUNCS_IN(conf, list, library, mandatory=False, checklibc=False, return ret + @conf def IN_LAUNCH_DIR(conf): '''return True if this rule is being run from the launch directory''' return os.path.realpath(conf.curdir) == os.path.realpath(Options.launch_dir) -################################################# -# write out config.h in the right directory @conf def SAMBA_CONFIG_H(conf, path=None): + '''write out config.h in the right directory''' # we don't want to produce a config.h in places like lib/replace # when we are building projects that depend on lib/replace if not IN_LAUNCH_DIR(conf): @@ -495,10 +496,9 @@ def SAMBA_CONFIG_H(conf, path=None): conf.write_config_header(path) -############################################################## -# setup a configurable path @conf def CONFIG_PATH(conf, name, default): + '''setup a configurable path''' if not name in conf.env: if default[0] == '/': conf.env[name] = default @@ -523,18 +523,18 @@ def ADD_CFLAGS(conf, flags, testflags=False): conf.env['EXTRA_CFLAGS'].extend(TO_LIST(flags)) -############################################################## -# add some extra include directories to all builds + @conf def ADD_EXTRA_INCLUDES(conf, includes): + '''add some extra include directories to all builds''' if not 'EXTRA_INCLUDES' in conf.env: conf.env['EXTRA_INCLUDES'] = [] conf.env['EXTRA_INCLUDES'].extend(TO_LIST(includes)) -############################################################## -# work out the current flags. local flags are added first + def CURRENT_CFLAGS(bld, target, cflags): + '''work out the current flags. local flags are added first''' if not 'EXTRA_CFLAGS' in bld.env: list = [] else: @@ -546,8 +546,8 @@ def CURRENT_CFLAGS(bld, target, cflags): @conf def CHECK_CC_ENV(conf): - '''trim whitespaces from 'CC'. - The build farm sometimes puts a space at the start''' + """trim whitespaces from 'CC'. + The build farm sometimes puts a space at the start""" if os.environ.get('CC'): conf.env.CC = TO_LIST(os.environ.get('CC')) if len(conf.env.CC) == 1: diff --git a/buildtools/wafsamba/samba_autoproto.py b/buildtools/wafsamba/samba_autoproto.py index 78048680c7..ae2eb41a93 100644 --- a/buildtools/wafsamba/samba_autoproto.py +++ b/buildtools/wafsamba/samba_autoproto.py @@ -3,8 +3,8 @@ import Build from samba_utils import * -# rule for heimdal prototype generation def HEIMDAL_AUTOPROTO(bld, header, source, options=None, group='prototypes'): + '''rule for heimdal prototype generation''' bld.SET_BUILD_GROUP(group) if options is None: options='-q -P comment -o' @@ -17,13 +17,15 @@ def HEIMDAL_AUTOPROTO(bld, header, source, options=None, group='prototypes'): t.env.OPTIONS = options Build.BuildContext.HEIMDAL_AUTOPROTO = HEIMDAL_AUTOPROTO -# rule for private heimdal prototype generation + def HEIMDAL_AUTOPROTO_PRIVATE(bld, header, source): + '''rule for private heimdal prototype generation''' bld.HEIMDAL_AUTOPROTO(header, source, options='-q -P comment -p') Build.BuildContext.HEIMDAL_AUTOPROTO_PRIVATE = HEIMDAL_AUTOPROTO_PRIVATE -# rule for samba prototype generation + def SAMBA_AUTOPROTO(bld, header, source): + '''rule for samba prototype generation''' bld.SET_BUILD_GROUP('prototypes') bld( source = source, diff --git a/buildtools/wafsamba/samba_bundled.py b/buildtools/wafsamba/samba_bundled.py index a494907af0..47c6a836d6 100644 --- a/buildtools/wafsamba/samba_bundled.py +++ b/buildtools/wafsamba/samba_bundled.py @@ -42,10 +42,15 @@ def BUNDLED_EXTENSION_DEFAULT(opt, extension, noextenion=''): Options.Handler.BUNDLED_EXTENSION_DEFAULT = BUNDLED_EXTENSION_DEFAULT + @runonce @conf def CHECK_BUNDLED_SYSTEM(conf, libname, minversion='0.0.0', checkfunctions=None, headers=None): + '''check if a library is available as a system library. + this first tries via pkg-config, then if that fails + tries by testing for a specified function in the specified lib + ''' if 'ALL' in conf.env.BUNDLED_LIBS or libname in conf.env.BUNDLED_LIBS: return False found = 'FOUND_SYSTEMLIB_%s' % libname diff --git a/buildtools/wafsamba/samba_deps.py b/buildtools/wafsamba/samba_deps.py index e3955f3582..02d4c421d5 100644 --- a/buildtools/wafsamba/samba_deps.py +++ b/buildtools/wafsamba/samba_deps.py @@ -66,15 +66,6 @@ def build_dependencies(self): the full dependency list for a target until we have all of the targets declared. ''' - # we need to link against: - - # 1) any direct system libs - # 2) any indirect system libs that come from subsystem dependencies - # 3) any direct local libs - # 4) any indirect local libs that come from subsystem dependencies - # 5) any direct objects - # 6) any indirect objects that come from subsystem dependencies - if self.samba_type in ['LIBRARY', 'BINARY', 'PYTHON']: self.uselib = list(self.final_syslibs) self.uselib_local = list(self.final_libs) @@ -240,20 +231,6 @@ def check_duplicate_sources(bld, tgt_list): seen = set() - ''' - # this was useful for finding problems with the autogenerated rules - for t in tgt_list: - base_list = set() - sources = TO_LIST(getattr(t, 'source', '')) - for s in sources: - bname = os.path.basename(s) - if bname in base_list: - print "Suspicious duplicate name %s in %s" % (bname, t.sname) - continue - base_list.add(bname) - ''' - - for t in tgt_list: obj_sources = getattr(t, 'source', '') tpath = os_path_relpath(t.path.abspath(bld.env), t.env['BUILD_DIRECTORY'] + '/default') @@ -638,6 +615,7 @@ def calculate_final_deps(bld, tgt_list, loops): debug('deps: removed duplicate dependencies') + ###################################################################### # this provides a way to save our dependency calculations between runs savedeps_version = 3 diff --git a/buildtools/wafsamba/samba_patterns.py b/buildtools/wafsamba/samba_patterns.py index ccd82159a9..cce19d3aee 100644 --- a/buildtools/wafsamba/samba_patterns.py +++ b/buildtools/wafsamba/samba_patterns.py @@ -13,7 +13,5 @@ def SAMBA_MKVERSION(bld, target): shell=True, on_results=True, before="cc") - # force this rule to be constructed now - t.post() Build.BuildContext.SAMBA_MKVERSION = SAMBA_MKVERSION diff --git a/buildtools/wafsamba/samba_pidl.py b/buildtools/wafsamba/samba_pidl.py index fd30e7cc5d..1c5e1b0aa6 100644 --- a/buildtools/wafsamba/samba_pidl.py +++ b/buildtools/wafsamba/samba_pidl.py @@ -121,6 +121,7 @@ def collect(self): def SAMBA_PIDL_TABLES(bld, name, target): + '''generate the pidl NDR tables file''' headers = bld.env.PIDL_HEADERS bld.SET_BUILD_GROUP('main') t = bld( diff --git a/buildtools/wafsamba/samba_utils.py b/buildtools/wafsamba/samba_utils.py index ab954649a9..1d26088194 100644 --- a/buildtools/wafsamba/samba_utils.py +++ b/buildtools/wafsamba/samba_utils.py @@ -11,20 +11,9 @@ import shlex LIB_PATH="shared" -########################################################## -# create a node with a new name, based on an existing node -def NEW_NODE(node, name): - ret = node.parent.find_or_declare([name]) - ASSERT(node, ret is not None, "Unable to find new target with name '%s' from '%s'" % ( - name, node.name)) - return ret - - -############################################################# -# set a value in a local cache -# return False if it's already set @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: ASSERT(ctx, cache[target] == value, @@ -50,14 +39,14 @@ def GET_TARGET_TYPE(ctx, target): # http://stackoverflow.com/questions/815110/is-there-a-decorator-to-simply-cache-function-return-values runonce_ret = {} def runonce(function): - def wrapper(*args): + def runonce_wrapper(*args): if args in runonce_ret: return runonce_ret[args] else: ret = function(*args) runonce_ret[args] = ret return ret - return wrapper + return runonce_wrapper def ADD_LD_LIBRARY_PATH(path): @@ -71,6 +60,7 @@ def ADD_LD_LIBRARY_PATH(path): newpath.append(path) os.environ['LD_LIBRARY_PATH'] = ':'.join(newpath) + def install_rpath(bld): '''the rpath value for installation''' bld.env['RPATH'] = [] @@ -91,54 +81,52 @@ def build_rpath(bld): return [] -############################################################# -# return a named build cache dictionary, used to store -# state inside the following functions @conf def LOCAL_CACHE(ctx, name): + '''return a named build cache dictionary, used to store + state inside other functions''' if name in ctx.env: return ctx.env[name] ctx.env[name] = {} return ctx.env[name] -############################################################# -# set a value in a local cache @conf def LOCAL_CACHE_SET(ctx, cachename, key, value): + '''set a value in a local cache''' cache = LOCAL_CACHE(ctx, cachename) cache[key] = value -############################################################# -# a build assert call + @conf def ASSERT(ctx, expression, msg): + '''a build assert call''' if not expression: sys.stderr.write("ERROR: %s\n" % msg) raise AssertionError Build.BuildContext.ASSERT = ASSERT -################################################################ -# create a list of files by pre-pending each with a subdir name + def SUBDIR(bld, subdir, list): + '''create a list of files by pre-pending each with a subdir name''' ret = '' for l in TO_LIST(list): ret = ret + os.path.normpath(os.path.join(subdir, l)) + ' ' return ret Build.BuildContext.SUBDIR = SUBDIR -####################################################### -# d1 += d2 + def dict_concat(d1, d2): + '''concatenate two dictionaries d1 += d2''' for t in d2: if t not in d1: d1[t] = d2[t] -############################################################ -# this overrides the 'waf -v' debug output to be in a nice -# unix like format instead of a python list. -# Thanks to ita on #waf for this + def exec_command(self, cmd, **kw): + '''this overrides the 'waf -v' debug output to be in a nice + unix like format instead of a python list. + Thanks to ita on #waf for this''' import Utils, Logs _cmd = cmd if isinstance(cmd, list): @@ -156,9 +144,8 @@ def exec_command(self, cmd, **kw): Build.BuildContext.exec_command = exec_command -########################################################## -# add a new top level command to waf def ADD_COMMAND(opt, name, function): + '''add a new top level command to waf''' Utils.g_module.__dict__[name] = function opt.name = function Options.Handler.ADD_COMMAND = ADD_COMMAND @@ -180,36 +167,6 @@ def process_depends_on(self): self.includes += " " + y.more_includes -#@feature('cprogram', 'cc', 'cshlib') -#@before('apply_core') -#def process_generated_dependencies(self): -# '''Ensure that any dependent source generation happens -# before any task that requires the output''' -# if getattr(self , 'depends_on', None): -# lst = self.to_list(self.depends_on) -# for x in lst: -# y = self.bld.name_to_obj(x, self.env) -# y.post() - - -#import TaskGen, Task -# -#old_post_run = Task.Task.post_run -#def new_post_run(self): -# self.cached = True -# return old_post_run(self) -# -#for y in ['cc', 'cxx']: -# TaskGen.classes[y].post_run = new_post_run - -def ENABLE_MAGIC_ORDERING(bld): - '''enable automatic build order constraint calculation - see page 35 of the waf book''' - print "NOT Enabling magic ordering" - #bld.use_the_magic() -Build.BuildContext.ENABLE_MAGIC_ORDERING = ENABLE_MAGIC_ORDERING - - os_path_relpath = getattr(os.path, 'relpath', None) if os_path_relpath is None: # Python < 2.6 does not have os.path.relpath, provide a replacement @@ -238,6 +195,7 @@ def unique_list(seq): result.append(item) return result + def TO_LIST(str): '''Split a list, preserving quoted strings and existing lists''' if str is None: @@ -268,6 +226,7 @@ def subst_vars_error(string, env): out.append(v) return ''.join(out) + @conf def SUBST_ENV_VAR(ctx, varname): '''Substitute an environment variable for any embedded variables''' @@ -301,18 +260,6 @@ def ENFORCE_GROUP_ORDERING(bld): t.post() Build.BuildContext.ENFORCE_GROUP_ORDERING = ENFORCE_GROUP_ORDERING -# @feature('cc') -# @before('apply_lib_vars') -# def process_objects(self): -# if getattr(self, 'add_objects', None): -# lst = self.to_list(self.add_objects) -# for x in lst: -# y = self.name_to_obj(x) -# if not y: -# raise Utils.WafError('object %r was not found in uselib_local (required by add_objects %r)' % (x, self.name)) -# y.post() -# self.env.append_unique('INC_PATHS', y.env.INC_PATHS) - def recursive_dirlist(dir, relbase): '''recursive directory list''' @@ -333,6 +280,7 @@ def mkdir_p(dir): mkdir_p(os.path.dirname(dir)) os.mkdir(dir) + def SUBST_VARS_RECURSIVE(string, env): '''recursively expand variables''' if string is None: @@ -343,6 +291,7 @@ def SUBST_VARS_RECURSIVE(string, env): limit -= 1 return string + @conf def EXPAND_VARIABLES(ctx, varstr, vars=None): '''expand variables from a user supplied dictionary diff --git a/buildtools/wafsamba/wafsamba.py b/buildtools/wafsamba/wafsamba.py index df778faf5b..9db21a466d 100644 --- a/buildtools/wafsamba/wafsamba.py +++ b/buildtools/wafsamba/wafsamba.py @@ -24,10 +24,9 @@ LIB_PATH="shared" os.putenv('PYTHONUNBUFFERED', '1') -################################################################# -# create the samba build environment @conf def SAMBA_BUILD_ENV(conf): + '''create the samba build environment''' conf.env['BUILD_DIRECTORY'] = conf.blddir mkdir_p(os.path.join(conf.blddir, LIB_PATH)) mkdir_p(os.path.join(conf.blddir, 'python/samba/dcerpc')) @@ -48,9 +47,8 @@ def SAMBA_BUILD_ENV(conf): -################################################################ -# add an init_function to the list for a subsystem def ADD_INIT_FUNCTION(bld, subsystem, target, init_function): + '''add an init_function to the list for a subsystem''' if init_function is None: return bld.ASSERT(subsystem is not None, "You must specify a subsystem for init_function '%s'" % init_function) @@ -61,8 +59,8 @@ def ADD_INIT_FUNCTION(bld, subsystem, target, init_function): Build.BuildContext.ADD_INIT_FUNCTION = ADD_INIT_FUNCTION + ################################################################# -# define a Samba library def SAMBA_LIBRARY(bld, libname, source, deps='', public_deps='', @@ -83,6 +81,7 @@ def SAMBA_LIBRARY(bld, libname, source, install=True, bundled_extension=True, enabled=True): + '''define a Samba library''' if not enabled: SET_TARGET_TYPE(bld, libname, 'DISABLED') @@ -202,7 +201,6 @@ Build.BuildContext.SAMBA_LIBRARY = SAMBA_LIBRARY ################################################################# -# define a Samba binary def SAMBA_BINARY(bld, binname, source, deps='', includes='', @@ -223,6 +221,7 @@ def SAMBA_BINARY(bld, binname, source, vars=None, install=True, install_path=None): + '''define a Samba binary''' if not SET_TARGET_TYPE(bld, binname, 'BINARY'): return @@ -319,7 +318,6 @@ Build.BuildContext.SAMBA_BINARY = SAMBA_BINARY ################################################################# -# define a Samba module. def SAMBA_MODULE(bld, modname, source, deps='', includes='', @@ -333,6 +331,7 @@ def SAMBA_MODULE(bld, modname, source, local_include=True, vars=None, enabled=True): + '''define a Samba module.''' # we add the init function regardless of whether the module # is enabled or not, as we need to generate a null list if @@ -386,7 +385,6 @@ Build.BuildContext.SAMBA_MODULE = SAMBA_MODULE ################################################################# -# define a Samba subsystem def SAMBA_SUBSYSTEM(bld, modname, source, deps='', public_deps='', @@ -409,6 +407,7 @@ def SAMBA_SUBSYSTEM(bld, modname, source, enabled=True, vars=None, needs_python=False): + '''define a Samba subsystem''' if not enabled: SET_TARGET_TYPE(bld, modname, 'DISABLED') @@ -493,33 +492,22 @@ Build.BuildContext.SAMBA_GENERATOR = SAMBA_GENERATOR -############################################################### -# add a new set of build rules from a subdirectory -# the @runonce decorator ensures we don't end up -# with duplicate rules def BUILD_SUBDIR(bld, dir): + '''add a new set of build rules from a subdirectory''' path = os.path.normpath(bld.curdir + '/' + dir) cache = LOCAL_CACHE(bld, 'SUBDIR_LIST') if path in cache: return cache[path] = True debug("build: Processing subdirectory %s" % dir) bld.add_subdirs(dir) - Build.BuildContext.BUILD_SUBDIR = BUILD_SUBDIR -########################################################## -# add a new top level command to waf -def ADD_COMMAND(opt, name, function): - Utils.g_module.__dict__[name] = function - opt.name = function -Options.Handler.ADD_COMMAND = ADD_COMMAND -########################################################### -# setup build groups used to ensure that the different build -# phases happen consecutively @runonce def SETUP_BUILD_GROUPS(bld): + '''setup build groups used to ensure that the different build + phases happen consecutively''' bld.p_ln = bld.srcnode # we do want to see all targets! bld.env['USING_BUILD_GROUPS'] = True bld.add_group('setup') @@ -534,30 +522,32 @@ def SETUP_BUILD_GROUPS(bld): Build.BuildContext.SETUP_BUILD_GROUPS = SETUP_BUILD_GROUPS -########################################################### -# set the current build group def SET_BUILD_GROUP(bld, group): + '''set the current build group''' if not 'USING_BUILD_GROUPS' in bld.env: return bld.set_group(group) Build.BuildContext.SET_BUILD_GROUP = SET_BUILD_GROUP -def h_file(filename): - import stat - st = os.stat(filename) - if stat.S_ISDIR(st[stat.ST_MODE]): raise IOError('not a file') - m = Utils.md5() - m.update(str(st.st_mtime)) - m.update(str(st.st_size)) - m.update(filename) - return m.digest() @conf def ENABLE_TIMESTAMP_DEPENDENCIES(conf): + """use timestamps instead of file contents for deps + this currently doesn't work""" + def h_file(filename): + import stat + st = os.stat(filename) + if stat.S_ISDIR(st[stat.ST_MODE]): raise IOError('not a file') + m = Utils.md5() + m.update(str(st.st_mtime)) + m.update(str(st.st_size)) + m.update(filename) + return m.digest() Utils.h_file = h_file + ############################## # handle the creation of links for libraries and binaries # note that we use a relative symlink path to allow the whole tree @@ -569,6 +559,7 @@ t.quiet = True @feature('symlink_lib') @after('apply_link') def symlink_lib(self): + '''symlink a shared lib''' tsk = self.create_task('symlink_lib', self.link_task.outputs[0]) # calculat the link target and put it in the environment @@ -598,6 +589,7 @@ t.quiet = True @feature('symlink_bin') @after('apply_link') def symlink_bin(self): + '''symlink a binary''' if Options.is_install: # we don't want to copy the install binary, as # that has the install rpath, not the build rpath |