summaryrefslogtreecommitdiffstats
path: root/buildtools/wafsamba/wafsamba.py
diff options
context:
space:
mode:
Diffstat (limited to 'buildtools/wafsamba/wafsamba.py')
-rw-r--r--buildtools/wafsamba/wafsamba.py1216
1 files changed, 1216 insertions, 0 deletions
diff --git a/buildtools/wafsamba/wafsamba.py b/buildtools/wafsamba/wafsamba.py
new file mode 100644
index 0000000..17a188f
--- /dev/null
+++ b/buildtools/wafsamba/wafsamba.py
@@ -0,0 +1,1216 @@
+# a waf tool to add autoconf-like macros to the configure section
+# and for SAMBA_ macros for building libraries, binaries etc
+
+import os, sys, re, shutil, fnmatch
+from waflib import Build, Options, Task, Utils, TaskGen, Logs, Context, Errors
+from waflib.Configure import conf
+from waflib.Logs import debug
+from samba_utils import SUBST_VARS_RECURSIVE
+TaskGen.task_gen.apply_verif = Utils.nada
+
+# bring in the other samba modules
+from samba_utils import *
+from samba_utils import symlink
+from samba_version import *
+from samba_autoconf import *
+from samba_patterns import *
+from samba_pidl import *
+from samba_autoproto import *
+from samba_python import *
+from samba_perl import *
+from samba_deps import *
+from samba_bundled import *
+from samba_third_party import *
+import samba_cross
+import samba_install
+import samba_conftests
+import samba_abi
+import samba_headers
+import generic_cc
+import samba_dist
+import samba_wildcard
+import symbols
+import pkgconfig
+import configure_file
+import samba_waf18
+
+LIB_PATH="shared"
+
+os.environ['PYTHONUNBUFFERED'] = '1'
+
+if Context.HEXVERSION not in (0x2001900,):
+ Logs.error('''
+Please use the version of waf that comes with Samba, not
+a system installed version. See http://wiki.samba.org/index.php/Waf
+for details.
+
+Alternatively, please run ./configure and make as usual. That will
+call the right version of waf.''')
+ sys.exit(1)
+
+@conf
+def SAMBA_BUILD_ENV(conf):
+ '''create the samba build environment'''
+ conf.env.BUILD_DIRECTORY = conf.bldnode.abspath()
+ mkdir_p(os.path.join(conf.env.BUILD_DIRECTORY, LIB_PATH))
+ mkdir_p(os.path.join(conf.env.BUILD_DIRECTORY, LIB_PATH, "private"))
+ mkdir_p(os.path.join(conf.env.BUILD_DIRECTORY, "modules"))
+ mkdir_p(os.path.join(conf.env.BUILD_DIRECTORY, "plugins"))
+ mkdir_p(os.path.join(conf.env.BUILD_DIRECTORY, 'python/samba/dcerpc'))
+ # this allows all of the bin/shared and bin/python targets
+ # to be expressed in terms of build directory paths
+ mkdir_p(os.path.join(conf.env.BUILD_DIRECTORY, 'default'))
+ for (source, target) in [('shared', 'shared'), ('modules', 'modules'), ('plugins', 'plugins'), ('python', 'python')]:
+ link_target = os.path.join(conf.env.BUILD_DIRECTORY, 'default/' + target)
+ if not os.path.lexists(link_target):
+ symlink('../' + source, link_target)
+
+ # get perl to put the blib files in the build directory
+ blib_bld = os.path.join(conf.env.BUILD_DIRECTORY, 'default/pidl/blib')
+ blib_src = os.path.join(conf.srcnode.abspath(), 'pidl/blib')
+ mkdir_p(blib_bld + '/man1')
+ mkdir_p(blib_bld + '/man3')
+ if os.path.islink(blib_src):
+ os.unlink(blib_src)
+ elif os.path.exists(blib_src):
+ shutil.rmtree(blib_src)
+
+
+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)
+ cache = LOCAL_CACHE(bld, 'INIT_FUNCTIONS')
+ if not subsystem in cache:
+ cache[subsystem] = []
+ cache[subsystem].append( { 'TARGET':target, 'INIT_FUNCTION':init_function } )
+Build.BuildContext.ADD_INIT_FUNCTION = ADD_INIT_FUNCTION
+
+
+def generate_empty_file(task):
+ task.outputs[0].write('')
+ return 0
+
+#################################################################
+def SAMBA_LIBRARY(bld, libname, source,
+ deps='',
+ public_deps='',
+ includes='',
+ public_headers=None,
+ public_headers_install=True,
+ private_headers=None,
+ header_path=None,
+ pc_files=None,
+ vnum=None,
+ soname=None,
+ cflags='',
+ cflags_end=None,
+ ldflags='',
+ external_library=False,
+ realname=None,
+ keep_underscore=False,
+ autoproto=None,
+ autoproto_extra_source='',
+ group='main',
+ depends_on='',
+ local_include=True,
+ global_include=True,
+ vars=None,
+ subdir=None,
+ install_path=None,
+ install=True,
+ pyembed=False,
+ pyext=False,
+ target_type='LIBRARY',
+ bundled_name=None,
+ link_name=None,
+ abi_directory=None,
+ abi_match=None,
+ orig_vscript_map=None,
+ hide_symbols=False,
+ manpages=None,
+ private_library=False,
+ grouping_library=False,
+ require_builtin_deps=False,
+ provide_builtin_linking=False,
+ builtin_cflags='',
+ allow_undefined_symbols=False,
+ allow_warnings=False,
+ enabled=True):
+ '''define a Samba library'''
+
+ # We support:
+ # - LIBRARY: this can be use to link via -llibname
+ # - MODULE: this is module from SAMBA_MODULE()
+ # - PLUGIN: this is plugin for external consumers to be
+ # loaded via dlopen()
+ # - PYTHON: a python C binding library
+ #
+ if target_type not in ['LIBRARY', 'MODULE', 'PLUGIN', 'PYTHON']:
+ raise Errors.WafError("target_type[%s] not supported in SAMBA_LIBRARY('%s')" %
+ (target_type, libname))
+
+ if require_builtin_deps:
+ # For now we only support require_builtin_deps only for libraries, plugins
+ if target_type not in ['LIBRARY', 'PLUGIN']:
+ raise Errors.WafError("target_type[%s] not supported SAMBA_LIBRARY('%s', require_builtin_deps=True)" %
+ (target_type, libname))
+
+ if private_library and public_headers:
+ raise Errors.WafError("private library '%s' must not have public header files" %
+ libname)
+
+ if orig_vscript_map and not private_library:
+ raise Errors.WafError("public library '%s' must not have orig_vscript_map" %
+ libname)
+
+ if orig_vscript_map and abi_directory:
+ raise Errors.WafError("private library '%s' with orig_vscript_map must not have abi_directory" %
+ libname)
+ if orig_vscript_map and abi_match:
+ raise Errors.WafError("private library '%s' with orig_vscript_map must not have abi_match" %
+ libname)
+
+ if LIB_MUST_BE_PRIVATE(bld, libname) and target_type not in ['PLUGIN']:
+ private_library = True
+
+ if not enabled:
+ SET_TARGET_TYPE(bld, libname, 'DISABLED')
+ return
+
+ source = bld.EXPAND_VARIABLES(source, vars=vars)
+ if subdir:
+ source = bld.SUBDIR(subdir, source)
+
+ # remember empty libraries, so we can strip the dependencies
+ if ((source == '') or (source == [])):
+ if deps == '' and public_deps == '':
+ SET_TARGET_TYPE(bld, libname, 'EMPTY')
+ return
+ empty_c = libname + '.empty.c'
+ bld.SAMBA_GENERATOR('%s_empty_c' % libname,
+ rule=generate_empty_file,
+ target=empty_c)
+ source=empty_c
+
+ samba_deps = deps + ' ' + public_deps
+ samba_deps = TO_LIST(samba_deps)
+
+ if BUILTIN_LIBRARY(bld, libname):
+ builtin_target = libname + '.builtin.objlist'
+ builtin_cflags_end = '-D_PUBLIC_=_PRIVATE_'
+ empty_target = libname
+ obj_target = None
+ else:
+ if provide_builtin_linking:
+ builtin_target = libname + '.builtin.objlist'
+ builtin_cflags_end = '-D_PUBLIC_=_PRIVATE_'
+ else:
+ builtin_target = None
+ empty_target = None
+ obj_target = libname + '.objlist'
+ if require_builtin_deps:
+ # hide the builtin deps from the callers
+ samba_deps = TO_LIST('')
+ dep_target = obj_target
+
+ if group == 'libraries':
+ subsystem_group = 'main'
+ else:
+ subsystem_group = group
+
+ # first create a target for building the object files for this library
+ # by separating in this way, we avoid recompiling the C files
+ # separately for the install library and the build library
+ if builtin_target:
+ __t = __SAMBA_SUBSYSTEM_BUILTIN(bld, builtin_target, source,
+ deps=deps,
+ public_deps=public_deps,
+ includes=includes,
+ header_path=header_path,
+ builtin_cflags=builtin_cflags,
+ builtin_cflags_end=builtin_cflags_end,
+ group=group,
+ depends_on=depends_on,
+ local_include=local_include,
+ global_include=global_include,
+ allow_warnings=allow_warnings)
+ builtin_subsystem = __t
+ else:
+ builtin_subsystem = None
+ if obj_target:
+ bld.SAMBA_SUBSYSTEM(obj_target,
+ source = source,
+ deps = deps,
+ public_deps = public_deps,
+ includes = includes,
+ public_headers = public_headers,
+ public_headers_install = public_headers_install,
+ private_headers= private_headers,
+ header_path = header_path,
+ cflags = cflags,
+ cflags_end = cflags_end,
+ group = subsystem_group,
+ autoproto = autoproto,
+ autoproto_extra_source=autoproto_extra_source,
+ depends_on = depends_on,
+ hide_symbols = hide_symbols,
+ allow_warnings = allow_warnings,
+ pyembed = pyembed,
+ pyext = pyext,
+ local_include = local_include,
+ __require_builtin_deps=require_builtin_deps,
+ global_include = global_include)
+ else:
+ et = bld.SAMBA_SUBSYSTEM(empty_target,
+ source=[],
+ __force_empty=True,
+ __require_builtin_deps=True)
+ et.samba_builtin_subsystem = builtin_subsystem
+
+ if BUILTIN_LIBRARY(bld, libname):
+ return
+
+ if not SET_TARGET_TYPE(bld, libname, target_type):
+ return
+
+ # the library itself will depend on that object target
+ samba_deps.append(dep_target)
+
+ realname = bld.map_shlib_extension(realname, python=(target_type=='PYTHON'))
+ link_name = bld.map_shlib_extension(link_name, python=(target_type=='PYTHON'))
+
+ # we don't want any public libraries without version numbers
+ if (not private_library and target_type != 'PYTHON' and not realname):
+ if vnum is None and soname is None:
+ raise Errors.WafError("public library '%s' must have a vnum" %
+ libname)
+ if pc_files is None:
+ raise Errors.WafError("public library '%s' must have pkg-config file" %
+ libname)
+ if public_headers is None:
+ raise Errors.WafError("public library '%s' must have header files" %
+ libname)
+
+ abi_vnum = vnum
+
+ if bundled_name is not None:
+ pass
+ elif target_type == 'PYTHON' or realname or not private_library:
+ if keep_underscore:
+ bundled_name = libname
+ else:
+ bundled_name = libname.replace('_', '-')
+ else:
+ assert (private_library == True and realname is None)
+ bundled_name = PRIVATE_NAME(bld, libname.replace('_', '-'))
+ vnum = None
+
+ ldflags = TO_LIST(ldflags)
+ if bld.env['ENABLE_RELRO'] is True:
+ ldflags.extend(TO_LIST('-Wl,-z,relro,-z,now'))
+
+ features = 'c cshlib symlink_lib install_lib'
+ if pyext:
+ features += ' pyext'
+ if pyembed:
+ features += ' pyembed'
+
+ if abi_directory:
+ features += ' abi_check'
+
+ if pyembed and bld.env['PYTHON_SO_ABI_FLAG']:
+ # For ABI checking, we don't care about the Python version.
+ # Remove the Python ABI tag (e.g. ".cpython-35m")
+ abi_flag = bld.env['PYTHON_SO_ABI_FLAG']
+ replacement = ''
+ version_libname = libname.replace(abi_flag, replacement)
+ else:
+ version_libname = libname
+
+ vscript = None
+ if bld.env.HAVE_LD_VERSION_SCRIPT:
+ if private_library:
+ version = bld.env.PRIVATE_VERSION
+ elif vnum:
+ version = "%s_%s" % (libname, vnum)
+ else:
+ version = None
+ if version:
+ vscript = "%s.vscript" % libname
+ if orig_vscript_map:
+ bld.VSCRIPT_MAP_PRIVATE(version_libname, orig_vscript_map, version, vscript)
+ else:
+ bld.ABI_VSCRIPT(version_libname, abi_directory, version, vscript,
+ abi_match, private_library)
+ fullname = apply_pattern(bundled_name, bld.env.cshlib_PATTERN)
+ fullpath = bld.path.find_or_declare(fullname)
+ vscriptpath = bld.path.find_or_declare(vscript)
+ if not fullpath:
+ raise Errors.WafError("unable to find fullpath for %s" % fullname)
+ if not vscriptpath:
+ raise Errors.WafError("unable to find vscript path for %s" % vscript)
+ bld.add_manual_dependency(fullpath, vscriptpath)
+ if bld.is_install:
+ # also make the .inst file depend on the vscript
+ instname = apply_pattern(bundled_name + '.inst', bld.env.cshlib_PATTERN)
+ bld.add_manual_dependency(bld.path.find_or_declare(instname), bld.path.find_or_declare(vscript))
+ vscript = os.path.join(bld.path.abspath(bld.env), vscript)
+
+ bld.SET_BUILD_GROUP(group)
+ t = bld(
+ features = features,
+ source = [],
+ target = bundled_name,
+ depends_on = depends_on,
+ samba_ldflags = ldflags,
+ samba_deps = samba_deps,
+ samba_includes = includes,
+ version_script = vscript,
+ version_libname = version_libname,
+ local_include = local_include,
+ global_include = global_include,
+ vnum = vnum,
+ soname = soname,
+ install_path = None,
+ samba_inst_path = install_path,
+ name = libname,
+ samba_realname = realname,
+ samba_install = install,
+ abi_directory = "%s/%s" % (bld.path.abspath(), abi_directory),
+ abi_match = abi_match,
+ abi_vnum = abi_vnum,
+ private_library = private_library,
+ grouping_library=grouping_library,
+ allow_undefined_symbols=allow_undefined_symbols,
+ samba_require_builtin_deps=False,
+ samba_builtin_subsystem=builtin_subsystem,
+ )
+
+ if realname and not link_name:
+ link_name = 'shared/%s' % realname
+
+ if link_name:
+ if 'waflib.extras.compat15' in sys.modules:
+ link_name = 'default/' + link_name
+ t.link_name = link_name
+
+ if pc_files is not None and not private_library:
+ if pyembed:
+ bld.PKG_CONFIG_FILES(pc_files, vnum=vnum, extra_name=bld.env['PYTHON_SO_ABI_FLAG'])
+ else:
+ bld.PKG_CONFIG_FILES(pc_files, vnum=vnum)
+
+ if (manpages is not None and 'XSLTPROC_MANPAGES' in bld.env and
+ bld.env['XSLTPROC_MANPAGES']):
+ bld.MANPAGES(manpages, install)
+
+
+Build.BuildContext.SAMBA_LIBRARY = SAMBA_LIBRARY
+
+
+#################################################################
+def SAMBA_BINARY(bld, binname, source,
+ deps='',
+ includes='',
+ public_headers=None,
+ private_headers=None,
+ header_path=None,
+ modules=None,
+ ldflags=None,
+ cflags='',
+ cflags_end=None,
+ autoproto=None,
+ use_hostcc=False,
+ use_global_deps=True,
+ compiler=None,
+ group='main',
+ manpages=None,
+ local_include=True,
+ global_include=True,
+ subsystem_name=None,
+ allow_warnings=False,
+ pyembed=False,
+ vars=None,
+ subdir=None,
+ install=True,
+ install_path=None,
+ enabled=True,
+ fuzzer=False,
+ for_selftest=False):
+ '''define a Samba binary'''
+
+ if for_selftest:
+ install=False
+ if not bld.CONFIG_GET('ENABLE_SELFTEST'):
+ enabled=False
+
+ if not enabled:
+ SET_TARGET_TYPE(bld, binname, 'DISABLED')
+ return
+
+ # Fuzzing builds do not build normal binaries
+ # however we must build asn1compile etc
+
+ if not use_hostcc and bld.env.enable_fuzzing != fuzzer:
+ SET_TARGET_TYPE(bld, binname, 'DISABLED')
+ return
+
+ if fuzzer:
+ install = False
+ if ldflags is None:
+ ldflags = bld.env['FUZZ_TARGET_LDFLAGS']
+
+ if not SET_TARGET_TYPE(bld, binname, 'BINARY'):
+ return
+
+ features = 'c cprogram symlink_bin install_bin'
+ if pyembed:
+ features += ' pyembed'
+
+ obj_target = binname + '.objlist'
+
+ source = bld.EXPAND_VARIABLES(source, vars=vars)
+ if subdir:
+ source = bld.SUBDIR(subdir, source)
+ source = unique_list(TO_LIST(source))
+
+ if group == 'binaries':
+ subsystem_group = 'main'
+ elif group == 'build_compilers':
+ subsystem_group = 'compiler_libraries'
+ else:
+ subsystem_group = group
+
+ # only specify PIE flags for binaries
+ pie_cflags = TO_LIST(cflags)
+ pie_ldflags = TO_LIST(ldflags)
+ if bld.env['ENABLE_PIE'] is True:
+ pie_cflags.extend(TO_LIST('-fPIE'))
+ pie_ldflags.extend(TO_LIST('-pie'))
+ if bld.env['ENABLE_RELRO'] is True:
+ pie_ldflags.extend(TO_LIST('-Wl,-z,relro,-z,now'))
+
+ # first create a target for building the object files for this binary
+ # by separating in this way, we avoid recompiling the C files
+ # separately for the install binary and the build binary
+ bld.SAMBA_SUBSYSTEM(obj_target,
+ source = source,
+ deps = deps,
+ includes = includes,
+ cflags = pie_cflags,
+ cflags_end = cflags_end,
+ group = subsystem_group,
+ autoproto = autoproto,
+ subsystem_name = subsystem_name,
+ local_include = local_include,
+ global_include = global_include,
+ use_hostcc = use_hostcc,
+ pyext = pyembed,
+ allow_warnings = allow_warnings,
+ use_global_deps= use_global_deps)
+
+ bld.SET_BUILD_GROUP(group)
+
+ # the binary itself will depend on that object target
+ deps = TO_LIST(deps)
+ deps.append(obj_target)
+
+ t = bld(
+ features = features,
+ source = [],
+ target = binname,
+ samba_deps = deps,
+ samba_includes = includes,
+ local_include = local_include,
+ global_include = global_include,
+ samba_modules = modules,
+ top = True,
+ samba_subsystem= subsystem_name,
+ install_path = None,
+ samba_inst_path= install_path,
+ samba_install = install,
+ samba_ldflags = pie_ldflags
+ )
+
+ if manpages is not None and 'XSLTPROC_MANPAGES' in bld.env and bld.env['XSLTPROC_MANPAGES']:
+ bld.MANPAGES(manpages, install)
+
+Build.BuildContext.SAMBA_BINARY = SAMBA_BINARY
+
+
+#################################################################
+def SAMBA_MODULE(bld, modname, source,
+ deps='',
+ includes='',
+ subsystem=None,
+ init_function=None,
+ module_init_name='samba_init_module',
+ autoproto=None,
+ autoproto_extra_source='',
+ cflags='',
+ cflags_end=None,
+ internal_module=True,
+ local_include=True,
+ global_include=True,
+ vars=None,
+ subdir=None,
+ enabled=True,
+ pyembed=False,
+ manpages=None,
+ allow_undefined_symbols=False,
+ allow_warnings=False,
+ install=True
+ ):
+ '''define a Samba module.'''
+
+ bld.ASSERT(subsystem, "You must specify a subsystem for SAMBA_MODULE(%s)" % modname)
+
+ source = bld.EXPAND_VARIABLES(source, vars=vars)
+ if subdir:
+ source = bld.SUBDIR(subdir, source)
+
+ if internal_module or BUILTIN_LIBRARY(bld, modname):
+ # Do not create modules for disabled subsystems
+ if GET_TARGET_TYPE(bld, subsystem) == 'DISABLED':
+ return
+ bld.SAMBA_SUBSYSTEM(modname, source,
+ deps=deps,
+ includes=includes,
+ autoproto=autoproto,
+ autoproto_extra_source=autoproto_extra_source,
+ cflags=cflags,
+ cflags_end=cflags_end,
+ local_include=local_include,
+ global_include=global_include,
+ allow_warnings=allow_warnings,
+ enabled=enabled)
+
+ bld.ADD_INIT_FUNCTION(subsystem, modname, init_function)
+ return
+
+ if not enabled:
+ SET_TARGET_TYPE(bld, modname, 'DISABLED')
+ return
+
+ # Do not create modules for disabled subsystems
+ if GET_TARGET_TYPE(bld, subsystem) == 'DISABLED':
+ return
+
+ realname = modname
+ deps += ' ' + subsystem
+ while realname.startswith("lib"+subsystem+"_"):
+ realname = realname[len("lib"+subsystem+"_"):]
+ while realname.startswith(subsystem+"_"):
+ realname = realname[len(subsystem+"_"):]
+
+ build_name = "%s_module_%s" % (subsystem, realname)
+
+ realname = bld.make_libname(realname)
+ while realname.startswith("lib"):
+ realname = realname[len("lib"):]
+
+ build_link_name = "modules/%s/%s" % (subsystem, realname)
+
+ if init_function:
+ cflags += " -D%s=%s" % (init_function, module_init_name)
+
+ bld.SAMBA_LIBRARY(modname,
+ source,
+ deps=deps,
+ includes=includes,
+ cflags=cflags,
+ cflags_end=cflags_end,
+ realname = realname,
+ autoproto = autoproto,
+ local_include=local_include,
+ global_include=global_include,
+ vars=vars,
+ bundled_name=build_name,
+ link_name=build_link_name,
+ install_path="${MODULESDIR}/%s" % subsystem,
+ pyembed=pyembed,
+ manpages=manpages,
+ allow_undefined_symbols=allow_undefined_symbols,
+ allow_warnings=allow_warnings,
+ private_library=True,
+ install=install
+ )
+
+
+Build.BuildContext.SAMBA_MODULE = SAMBA_MODULE
+
+#################################################################
+def SAMBA_PLUGIN(bld, pluginname, source,
+ deps='',
+ includes='',
+ vnum=None,
+ soname=None,
+ cflags='',
+ ldflags='',
+ local_include=True,
+ global_include=True,
+ vars=None,
+ subdir=None,
+ realname=None,
+ keep_underscore=False,
+ autoproto=None,
+ autoproto_extra_source='',
+ install_path=None,
+ install=True,
+ manpages=None,
+ require_builtin_deps=True,
+ allow_undefined_symbols=False,
+ enabled=True):
+ '''define an external plugin.'''
+
+ bld.ASSERT(realname, "You must specify a realname for SAMBA_PLUGIN(%s)" % pluginname)
+
+ source = bld.EXPAND_VARIABLES(source, vars=vars)
+ if subdir:
+ source = bld.SUBDIR(subdir, source)
+
+ build_name = "_plugin_%s" % (pluginname)
+ build_link_name = "plugins/%s" % (realname)
+
+ bld.SAMBA_LIBRARY(pluginname,
+ source,
+ bundled_name=build_name,
+ link_name=build_link_name,
+ target_type='PLUGIN',
+ deps=deps,
+ includes=includes,
+ vnum=vnum,
+ soname=soname,
+ cflags=cflags,
+ ldflags=ldflags,
+ realname=realname,
+ autoproto=autoproto,
+ autoproto_extra_source=autoproto_extra_source,
+ local_include=local_include,
+ global_include=global_include,
+ vars=vars,
+ group='main',
+ install_path=install_path,
+ install=install,
+ manpages=manpages,
+ require_builtin_deps=require_builtin_deps,
+ builtin_cflags=cflags,
+ hide_symbols=True,
+ public_headers=[],
+ public_headers_install=False,
+ pc_files=[],
+ allow_undefined_symbols=allow_undefined_symbols,
+ allow_warnings=False,
+ enabled=enabled)
+Build.BuildContext.SAMBA_PLUGIN = SAMBA_PLUGIN
+
+def __SAMBA_SUBSYSTEM_BUILTIN(bld, builtin_target, source,
+ deps='',
+ public_deps='',
+ includes='',
+ public_headers=None,
+ public_headers_install=True,
+ private_headers=None,
+ header_path=None,
+ builtin_cflags='',
+ builtin_cflags_end=None,
+ group='main',
+ autoproto=None,
+ autoproto_extra_source='',
+ depends_on='',
+ local_include=True,
+ global_include=True,
+ allow_warnings=False):
+
+ bld.ASSERT(builtin_target.endswith('.builtin.objlist'),
+ "builtin_target[%s] does not end with '.builtin.objlist'" %
+ (builtin_target))
+ return bld.SAMBA_SUBSYSTEM(builtin_target, source,
+ deps=deps,
+ public_deps=public_deps,
+ includes=includes,
+ public_headers=public_headers,
+ public_headers_install=public_headers_install,
+ private_headers=private_headers,
+ header_path=header_path,
+ cflags=builtin_cflags,
+ cflags_end=builtin_cflags_end,
+ hide_symbols=True,
+ group=group,
+ target_type='BUILTIN',
+ autoproto=autoproto,
+ autoproto_extra_source=autoproto_extra_source,
+ depends_on=depends_on,
+ local_include=local_include,
+ global_include=global_include,
+ allow_warnings=allow_warnings,
+ __require_builtin_deps=True)
+
+#################################################################
+def SAMBA_SUBSYSTEM(bld, modname, source,
+ deps='',
+ public_deps='',
+ __force_empty=False,
+ includes='',
+ public_headers=None,
+ public_headers_install=True,
+ private_headers=None,
+ header_path=None,
+ cflags='',
+ cflags_end=None,
+ group='main',
+ target_type='SUBSYSTEM',
+ init_function_sentinel=None,
+ autoproto=None,
+ autoproto_extra_source='',
+ depends_on='',
+ local_include=True,
+ local_include_first=True,
+ global_include=True,
+ subsystem_name=None,
+ enabled=True,
+ use_hostcc=False,
+ use_global_deps=True,
+ vars=None,
+ subdir=None,
+ hide_symbols=False,
+ __require_builtin_deps=False,
+ provide_builtin_linking=False,
+ builtin_cflags='',
+ allow_warnings=False,
+ pyext=False,
+ pyembed=False):
+ '''define a Samba subsystem'''
+
+ # We support:
+ # - SUBSYSTEM: a normal subsystem from SAMBA_SUBSYSTEM()
+ # - BUILTIN: a hidden subsystem from __SAMBA_SUBSYSTEM_BUILTIN()
+ if target_type not in ['SUBSYSTEM', 'BUILTIN']:
+ raise Errors.WafError("target_type[%s] not supported in SAMBA_SUBSYSTEM('%s')" %
+ (target_type, modname))
+
+ if not enabled:
+ SET_TARGET_TYPE(bld, modname, 'DISABLED')
+ return
+
+ # remember empty subsystems, so we can strip the dependencies
+ if ((source == '') or (source == [])):
+ if not __force_empty and deps == '' and public_deps == '':
+ SET_TARGET_TYPE(bld, modname, 'EMPTY')
+ return
+ empty_c = modname + '.empty.c'
+ bld.SAMBA_GENERATOR('%s_empty_c' % modname,
+ rule=generate_empty_file,
+ target=empty_c)
+ source=empty_c
+
+ if not SET_TARGET_TYPE(bld, modname, target_type):
+ return
+
+ source = bld.EXPAND_VARIABLES(source, vars=vars)
+ if subdir:
+ source = bld.SUBDIR(subdir, source)
+ source = unique_list(TO_LIST(source))
+
+ deps += ' ' + public_deps
+
+ bld.SET_BUILD_GROUP(group)
+
+ features = 'c'
+ if pyext:
+ features += ' pyext'
+ if pyembed:
+ features += ' pyembed'
+
+ t = bld(
+ features = features,
+ source = source,
+ target = modname,
+ samba_cflags = CURRENT_CFLAGS(bld, modname, cflags,
+ allow_warnings=allow_warnings,
+ use_hostcc=use_hostcc,
+ hide_symbols=hide_symbols),
+ depends_on = depends_on,
+ samba_deps = TO_LIST(deps),
+ samba_includes = includes,
+ local_include = local_include,
+ local_include_first = local_include_first,
+ global_include = global_include,
+ samba_subsystem= subsystem_name,
+ samba_use_hostcc = use_hostcc,
+ samba_use_global_deps = use_global_deps,
+ samba_require_builtin_deps = __require_builtin_deps,
+ samba_builtin_subsystem = None,
+ )
+
+ if cflags_end is not None:
+ t.samba_cflags.extend(TO_LIST(cflags_end))
+
+ if autoproto is not None:
+ bld.SAMBA_AUTOPROTO(autoproto, source + TO_LIST(autoproto_extra_source))
+ if public_headers is not None:
+ bld.PUBLIC_HEADERS(public_headers, header_path=header_path,
+ public_headers_install=public_headers_install)
+
+ if provide_builtin_linking:
+
+ if use_hostcc:
+ raise Errors.WafError("subsystem[%s] provide_builtin_linking=True " +
+ "not allowed with use_hostcc=True" %
+ modname)
+
+ if pyext or pyembed:
+ raise Errors.WafError("subsystem[%s] provide_builtin_linking=True " +
+ "not allowed with pyext=True nor pyembed=True" %
+ modname)
+
+ if __require_builtin_deps:
+ raise Errors.WafError("subsystem[%s] provide_builtin_linking=True " +
+ "not allowed with __require_builtin_deps=True" %
+ modname)
+
+ builtin_target = modname + '.builtin.objlist'
+ tbuiltin = __SAMBA_SUBSYSTEM_BUILTIN(bld, builtin_target, source,
+ deps=deps,
+ public_deps=public_deps,
+ includes=includes,
+ header_path=header_path,
+ builtin_cflags=builtin_cflags,
+ builtin_cflags_end='-D_PUBLIC_=_PRIVATE_',
+ group=group,
+ depends_on=depends_on,
+ local_include=local_include,
+ global_include=global_include,
+ allow_warnings=allow_warnings)
+ t.samba_builtin_subsystem = tbuiltin
+
+ return t
+
+
+Build.BuildContext.SAMBA_SUBSYSTEM = SAMBA_SUBSYSTEM
+
+
+def SAMBA_GENERATOR(bld, name, rule, source='', target='',
+ group='generators', enabled=True,
+ public_headers=None,
+ public_headers_install=True,
+ private_headers=None,
+ header_path=None,
+ vars=None,
+ dep_vars=[],
+ always=False):
+ '''A generic source generator target'''
+
+ if not SET_TARGET_TYPE(bld, name, 'GENERATOR'):
+ return
+
+ if not enabled:
+ return
+
+ dep_vars = TO_LIST(dep_vars)
+ dep_vars.append('ruledeps')
+ dep_vars.append('SAMBA_GENERATOR_VARS')
+
+ shell=isinstance(rule, str)
+
+ # This ensures that if the command (executed in the shell) fails
+ # (returns non-zero), the build fails
+ if shell:
+ rule = "set -e; " + rule
+
+ bld.SET_BUILD_GROUP(group)
+ t = bld(
+ rule=rule,
+ source=bld.EXPAND_VARIABLES(source, vars=vars),
+ shell=shell,
+ target=target,
+ update_outputs=True,
+ before='c',
+ ext_out='.c',
+ samba_type='GENERATOR',
+ dep_vars = dep_vars,
+ name=name)
+
+ if vars is None:
+ vars = {}
+ t.env.SAMBA_GENERATOR_VARS = vars
+
+ if always:
+ t.always = True
+
+ if public_headers is not None:
+ bld.PUBLIC_HEADERS(public_headers, header_path=header_path,
+ public_headers_install=public_headers_install)
+ return t
+Build.BuildContext.SAMBA_GENERATOR = SAMBA_GENERATOR
+
+
+
+@Utils.run_once
+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')
+ bld.add_group('generators')
+ bld.add_group('hostcc_base_build_source')
+ bld.add_group('hostcc_base_build_main')
+ bld.add_group('hostcc_build_source')
+ bld.add_group('hostcc_build_main')
+ bld.add_group('vscripts')
+ bld.add_group('base_libraries')
+ bld.add_group('build_source')
+ bld.add_group('prototypes')
+ bld.add_group('headers')
+ bld.add_group('main')
+ bld.add_group('symbolcheck')
+ bld.add_group('syslibcheck')
+ bld.add_group('final')
+Build.BuildContext.SETUP_BUILD_GROUPS = SETUP_BUILD_GROUPS
+
+
+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 SAMBA_SCRIPT(bld, name, pattern, installdir, installname=None):
+ '''used to copy scripts from the source tree into the build directory
+ for use by selftest'''
+
+ source = bld.path.ant_glob(pattern, flat=True)
+
+ bld.SET_BUILD_GROUP('build_source')
+ for s in TO_LIST(source):
+ iname = s
+ if installname is not None:
+ iname = installname
+ target = os.path.join(installdir, iname)
+ tgtdir = os.path.dirname(os.path.join(bld.srcnode.abspath(bld.env), '..', target))
+ mkdir_p(tgtdir)
+ link_src = os.path.normpath(os.path.join(bld.path.abspath(), s))
+ link_dst = os.path.join(tgtdir, os.path.basename(iname))
+ if os.path.islink(link_dst) and os.readlink(link_dst) == link_src:
+ continue
+ if os.path.islink(link_dst):
+ os.unlink(link_dst)
+ Logs.info("symlink: %s -> %s/%s" % (s, installdir, iname))
+ symlink(link_src, link_dst)
+Build.BuildContext.SAMBA_SCRIPT = SAMBA_SCRIPT
+
+
+def copy_and_fix_python_path(task):
+ pattern='sys.path.insert(0, "bin/python")'
+ if task.env["PYTHONARCHDIR"] in sys.path and task.env["PYTHONDIR"] in sys.path:
+ replacement = ""
+ elif task.env["PYTHONARCHDIR"] == task.env["PYTHONDIR"]:
+ replacement="""sys.path.insert(0, "%s")""" % task.env["PYTHONDIR"]
+ else:
+ replacement="""sys.path.insert(0, "%s")
+sys.path.insert(1, "%s")""" % (task.env["PYTHONARCHDIR"], task.env["PYTHONDIR"])
+
+ if task.env["PYTHON"][0].startswith("/"):
+ replacement_shebang = "#!%s\n" % task.env["PYTHON"][0]
+ else:
+ replacement_shebang = "#!/usr/bin/env %s\n" % task.env["PYTHON"][0]
+
+ installed_location=task.outputs[0].bldpath(task.env)
+ source_file = open(task.inputs[0].srcpath(task.env))
+ installed_file = open(installed_location, 'w')
+ lineno = 0
+ for line in source_file:
+ newline = line
+ if (lineno == 0 and
+ line[:2] == "#!"):
+ newline = replacement_shebang
+ elif pattern in line:
+ newline = line.replace(pattern, replacement)
+ installed_file.write(newline)
+ lineno = lineno + 1
+ installed_file.close()
+ os.chmod(installed_location, 0o755)
+ return 0
+
+def copy_and_fix_perl_path(task):
+ pattern='use lib "$RealBin/lib";'
+
+ replacement = ""
+ if not task.env["PERL_LIB_INSTALL_DIR"] in task.env["PERL_INC"]:
+ replacement = 'use lib "%s";' % task.env["PERL_LIB_INSTALL_DIR"]
+
+ if task.env["PERL"][0] == "/":
+ replacement_shebang = "#!%s\n" % task.env["PERL"]
+ else:
+ replacement_shebang = "#!/usr/bin/env %s\n" % task.env["PERL"]
+
+ installed_location=task.outputs[0].bldpath(task.env)
+ source_file = open(task.inputs[0].srcpath(task.env))
+ installed_file = open(installed_location, 'w')
+ lineno = 0
+ for line in source_file:
+ newline = line
+ if lineno == 0 and task.env["PERL_SPECIFIED"] == True and line[:2] == "#!":
+ newline = replacement_shebang
+ elif pattern in line:
+ newline = line.replace(pattern, replacement)
+ installed_file.write(newline)
+ lineno = lineno + 1
+ installed_file.close()
+ os.chmod(installed_location, 0o755)
+ return 0
+
+
+def install_file(bld, destdir, file, chmod=MODE_644, flat=False,
+ python_fixup=False, perl_fixup=False,
+ destname=None, base_name=None):
+ '''install a file'''
+ if not isinstance(file, str):
+ file = file.abspath()
+ destdir = bld.EXPAND_VARIABLES(destdir)
+ if not destname:
+ destname = file
+ if flat:
+ destname = os.path.basename(destname)
+ dest = os.path.join(destdir, destname)
+ if python_fixup:
+ # fix the path python will use to find Samba modules
+ inst_file = file + '.inst'
+ bld.SAMBA_GENERATOR('python_%s' % destname,
+ rule=copy_and_fix_python_path,
+ dep_vars=["PYTHON","PYTHON_SPECIFIED","PYTHONDIR","PYTHONARCHDIR"],
+ source=file,
+ target=inst_file)
+ file = inst_file
+ if perl_fixup:
+ # fix the path perl will use to find Samba modules
+ inst_file = file + '.inst'
+ bld.SAMBA_GENERATOR('perl_%s' % destname,
+ rule=copy_and_fix_perl_path,
+ dep_vars=["PERL","PERL_SPECIFIED","PERL_LIB_INSTALL_DIR"],
+ source=file,
+ target=inst_file)
+ file = inst_file
+ if base_name:
+ file = os.path.join(base_name, file)
+ bld.install_as(dest, file, chmod=chmod)
+
+
+def INSTALL_FILES(bld, destdir, files, chmod=MODE_644, flat=False,
+ python_fixup=False, perl_fixup=False,
+ destname=None, base_name=None):
+ '''install a set of files'''
+ for f in TO_LIST(files):
+ install_file(bld, destdir, f, chmod=chmod, flat=flat,
+ python_fixup=python_fixup, perl_fixup=perl_fixup,
+ destname=destname, base_name=base_name)
+Build.BuildContext.INSTALL_FILES = INSTALL_FILES
+
+
+def INSTALL_WILDCARD(bld, destdir, pattern, chmod=MODE_644, flat=False,
+ python_fixup=False, exclude=None, trim_path=None):
+ '''install a set of files matching a wildcard pattern'''
+ files=TO_LIST(bld.path.ant_glob(pattern, flat=True))
+ if trim_path:
+ files2 = []
+ for f in files:
+ files2.append(os.path.relpath(f, trim_path))
+ files = files2
+
+ if exclude:
+ for f in files[:]:
+ if fnmatch.fnmatch(f, exclude):
+ files.remove(f)
+ INSTALL_FILES(bld, destdir, files, chmod=chmod, flat=flat,
+ python_fixup=python_fixup, base_name=trim_path)
+Build.BuildContext.INSTALL_WILDCARD = INSTALL_WILDCARD
+
+def INSTALL_DIR(bld, path, chmod=0o755, env=None):
+ """Install a directory if it doesn't exist, always set permissions."""
+
+ if not path:
+ return []
+
+ destpath = bld.EXPAND_VARIABLES(path)
+ if Options.options.destdir:
+ destpath = os.path.join(Options.options.destdir, destpath.lstrip(os.sep))
+
+ if bld.is_install > 0:
+ if not os.path.isdir(destpath):
+ try:
+ Logs.info('* create %s', destpath)
+ os.makedirs(destpath)
+ os.chmod(destpath, chmod)
+ except OSError as e:
+ if not os.path.isdir(destpath):
+ raise Errors.WafError("Cannot create the folder '%s' (error: %s)" % (path, e))
+Build.BuildContext.INSTALL_DIR = INSTALL_DIR
+
+def INSTALL_DIRS(bld, destdir, dirs, chmod=0o755, env=None):
+ '''install a set of directories'''
+ destdir = bld.EXPAND_VARIABLES(destdir)
+ dirs = bld.EXPAND_VARIABLES(dirs)
+ for d in TO_LIST(dirs):
+ INSTALL_DIR(bld, os.path.join(destdir, d), chmod, env)
+Build.BuildContext.INSTALL_DIRS = INSTALL_DIRS
+
+
+def MANPAGES(bld, manpages, install):
+ '''build and install manual pages'''
+ bld.env.MAN_XSL = 'http://docbook.sourceforge.net/release/xsl/current/manpages/docbook.xsl'
+ for m in manpages.split():
+ source = m + '.xml'
+ bld.SAMBA_GENERATOR(m,
+ source=source,
+ target=m,
+ group='final',
+ rule='${XSLTPROC} --xinclude -o ${TGT} --nonet ${MAN_XSL} ${SRC}'
+ )
+ if install:
+ bld.INSTALL_FILES('${MANDIR}/man%s' % m[-1], m, flat=True)
+Build.BuildContext.MANPAGES = MANPAGES
+
+def SAMBAMANPAGES(bld, manpages, extra_source=None):
+ '''build and install manual pages'''
+ bld.env.SAMBA_EXPAND_XSL = bld.srcnode.abspath() + '/docs-xml/xslt/expand-sambadoc.xsl'
+ bld.env.SAMBA_MAN_XSL = bld.srcnode.abspath() + '/docs-xml/xslt/man.xsl'
+ bld.env.SAMBA_CATALOG = bld.bldnode.abspath() + '/docs-xml/build/catalog.xml'
+ bld.env.SAMBA_CATALOGS = 'file:///etc/xml/catalog file:///usr/local/share/xml/catalog file://' + bld.env.SAMBA_CATALOG
+
+ for m in manpages.split():
+ source = [m + '.xml']
+ if extra_source is not None:
+ source = [source, extra_source]
+ # ${SRC[1]}, ${SRC[2]} and ${SRC[3]} are not referenced in the
+ # SAMBA_GENERATOR but trigger the dependency calculation so
+ # ensures that manpages are rebuilt when these change.
+ source += ['build/DTD/samba.build.pathconfig', 'build/DTD/samba.entities', 'build/DTD/samba.build.version']
+ bld.SAMBA_GENERATOR(m,
+ source=source,
+ target=m,
+ group='final',
+ dep_vars=['SAMBA_MAN_XSL', 'SAMBA_EXPAND_XSL', 'SAMBA_CATALOG'],
+ rule='''XML_CATALOG_FILES="${SAMBA_CATALOGS}"
+ export XML_CATALOG_FILES
+ ${XSLTPROC} --xinclude --stringparam noreference 0 -o ${TGT}.xml --nonet ${SAMBA_EXPAND_XSL} ${SRC[0].abspath(env)}
+ ${XSLTPROC} --nonet -o ${TGT} ${SAMBA_MAN_XSL} ${TGT}.xml'''
+ )
+ bld.INSTALL_FILES('${MANDIR}/man%s' % m[-1], m, flat=True)
+Build.BuildContext.SAMBAMANPAGES = SAMBAMANPAGES
+
+@after('apply_link')
+@feature('cshlib')
+def apply_bundle_remove_dynamiclib_patch(self):
+ if self.env['MACBUNDLE'] or getattr(self,'mac_bundle',False):
+ if not getattr(self,'vnum',None):
+ try:
+ self.env['LINKFLAGS'].remove('-dynamiclib')
+ self.env['LINKFLAGS'].remove('-single_module')
+ except ValueError:
+ pass