Committing TBB 2019 Update 7 source code

Author: tbbdev

.gitignore

@@ -71,6 +71,7 @@ Thumbs.db
 /rules.ninja
 *~
 .emacs.desktop
+.tags
 
 # Build system generated files #
 ################################

CHANGES

@@ -2,6 +2,42 @@
 The list of most significant changes made over time in
 Intel(R) Threading Building Blocks (Intel(R) TBB).
 
+Intel TBB 2019 Update 7
+TBB_INTERFACE_VERSION == 11007
+
+Changes (w.r.t. Intel TBB 2019 Update 6):
+
+- Added TBBMALLOC_SET_HUGE_SIZE_THRESHOLD parameter to set the lower
+    bound for allocations that are not released back to OS unless
+    a cleanup is explicitly requested.
+- Added zip_iterator::base() method to get the tuple of underlying
+    iterators.
+- Improved async_node to never block a thread that sends a message
+    through its gateway.
+- Extended decrement port of the tbb::flow::limiter_node to accept
+    messages of integral types.
+- Added support of Windows* to the CMake module TBBInstallConfig.
+- Added packaging of CMake configuration files to TBB packages built
+    using build/build.py script
+    (https://github.com/intel/tbb/issues/141).
+    
+Changes affecting backward compatibility:
+
+- Removed the number_of_decrement_predecessors parameter from the
+    constructor of flow::limiter_node. To allow its usage, set
+    TBB_DEPRECATED_LIMITER_NODE_CONSTRUCTOR macro to 1.
+
+Preview Features:
+
+- Added ordered associative containers:
+    concurrent_{map,multimap,set,multiset} (requires C++11).
+
+Open-source contributions integrated:
+
+- Fixed makefiles to properly obtain the GCC version for GCC 7 
+    and later (https://github.com/intel/tbb/pull/147) by Timmmm.
+
+------------------------------------------------------------------------
 Intel TBB 2019 Update 6
 TBB_INTERFACE_VERSION == 11006
 

README.md

@@ -1,5 +1,5 @@
-# Threading Building Blocks 2019 Update 5
-[![Stable release](https://img.shields.io/badge/version-2019_U6-green.svg)](https://github.com/01org/tbb/releases/tag/2019_U6)
+# Threading Building Blocks 2019 Update 7
+[![Stable release](https://img.shields.io/badge/version-2019_U7-green.svg)](https://github.com/01org/tbb/releases/tag/2019_U7)
 [![Apache License Version 2.0](https://img.shields.io/badge/license-Apache_2.0-green.svg)](LICENSE)
 
 Threading Building Blocks (TBB) lets you easily write parallel C++ programs that take

build/AIX.inc

@@ -18,7 +18,7 @@ ifndef arch
 endif
 
 ifndef runtime
-        gcc_version:=$(shell gcc -dumpversion)
+        gcc_version:=$(shell gcc -dumpfullversion -dumpversion)
         os_version:=$(shell uname -r)
         os_kernel_version:=$(shell uname -r | sed -e 's/-.*$$//')
         export runtime:=cc$(gcc_version)_kernel$(os_kernel_version)

build/FreeBSD.gcc.inc

@@ -32,7 +32,7 @@ C_FLAGS = $(CPLUS_FLAGS)
 
 # gcc 6.0 and later have -flifetime-dse option that controls
 # elimination of stores done outside the object lifetime
-ifneq (,$(shell gcc -dumpversion | egrep  "^([6-9])"))
+ifneq (,$(shell gcc -dumpfullversion -dumpversion | egrep  "^([6-9])"))
     # keep pre-contruction stores for zero initialization
     DSE_KEY = -flifetime-dse=1
 endif

build/SunOS.inc

@@ -27,7 +27,7 @@ ifndef arch
 endif
 
 ifndef runtime
-        gcc_version:=$(shell gcc -dumpversion)
+        gcc_version:=$(shell gcc -dumpfullversion -dumpversion)
         os_version:=$(shell uname -r)
         os_kernel_version:=$(shell uname -r | sed -e 's/-.*$$//')
         export runtime:=cc$(gcc_version)_kernel$(os_kernel_version)

build/build.py

@@ -36,19 +36,20 @@
     default_prefix = jp(default_prefix, 'Library') # conda-specific by default on Windows
 
 parser = argparse.ArgumentParser()
-parser.add_argument('--tbbroot',       default='.', help='Take Intel TBB from here')
-parser.add_argument('--prefix',        default=default_prefix, help='Prefix')
-parser.add_argument('--prebuilt',      default=[],    action='append', help='Directories to find prebuilt files')
-parser.add_argument('--no-rebuild',    default=False, action='store_true', help='do not rebuild')
-parser.add_argument('--install',       default=False, action='store_true', help='install all')
-parser.add_argument('--install-libs',  default=False, action='store_true', help='install libs')
-parser.add_argument('--install-devel', default=False, action='store_true', help='install devel')
-parser.add_argument('--install-docs',  default=False, action='store_true', help='install docs')
-parser.add_argument('--install-python',default=False, action='store_true', help='install python module')
-parser.add_argument('--make-tool',     default='make', help='Use different make command instead')
-parser.add_argument('--copy-tool',     default=None, help='Use this command for copying ($ tool file dest-dir)')
-parser.add_argument('--build-args',    default="", help='specify extra build args')
-parser.add_argument('--build-prefix',  default='local', help='build dir prefix')
+parser.add_argument('--tbbroot',        default='.', help='Take Intel TBB from here')
+parser.add_argument('--prefix',         default=default_prefix, help='Prefix')
+parser.add_argument('--prebuilt',       default=[],    action='append', help='Directories to find prebuilt files')
+parser.add_argument('--no-rebuild',     default=False, action='store_true', help='do not rebuild')
+parser.add_argument('--install',        default=False, action='store_true', help='install all')
+parser.add_argument('--install-libs',   default=False, action='store_true', help='install libs')
+parser.add_argument('--install-devel',  default=False, action='store_true', help='install devel')
+parser.add_argument('--install-docs',   default=False, action='store_true', help='install docs')
+parser.add_argument('--install-python', default=False, action='store_true', help='install python module')
+parser.add_argument('--make-tool',      default='make', help='Use different make command instead')
+parser.add_argument('--copy-tool',      default=None, help='Use this command for copying ($ tool file dest-dir)')
+parser.add_argument('--build-args',     default="", help='specify extra build args')
+parser.add_argument('--build-prefix',   default='local', help='build dir prefix')
+parser.add_argument('--cmake-dir',      help='directory to install CMake configuraion files. Default: <prefix>/lib/cmake/tbb')
 if is_win:
     parser.add_argument('--msbuild',   default=False, action='store_true', help='Use msbuild')
     parser.add_argument('--vs',          default="2012", help='select VS version for build')
@@ -71,10 +72,12 @@ def custom_cp(src, dst):
 else:
     install_cp = shutil.copy
 
-bin_dir = jp(args.prefix, "bin")
-lib_dir = jp(args.prefix, "lib")
-inc_dir = jp(args.prefix, 'include')
-doc_dir = jp(args.prefix, 'share', 'doc', 'tbb')
+bin_dir   = jp(args.prefix, "bin")
+lib_dir   = jp(args.prefix, "lib")
+inc_dir   = jp(args.prefix, 'include')
+doc_dir   = jp(args.prefix, 'share', 'doc', 'tbb')
+cmake_dir = jp(args.prefix, "lib", "cmake", "tbb") if args.cmake_dir is None else args.cmake_dir
+
 if is_win:
     os.environ["OS"] = "Windows_NT" # make sure TBB will interpret it corretly
     libext = '.dll'
@@ -151,6 +154,18 @@ def append_files(names, dst, paths=release_dirs):
         files = [f for f in filenames if not '.html' in f]
         append_files(files, jp(inc_dir, rootdir.split('include')[1][1:]), paths=(rootdir,))
 
+    # Preparing CMake configuration files
+    cmake_build_dir = jp(args.tbbroot, 'build', args.build_prefix+'_release', 'cmake_configs')
+    assert system('cmake -DINSTALL_DIR=%s -DSYSTEM_NAME=%s -DTBB_VERSION_FILE=%s -DINC_REL_PATH=%s -DLIB_REL_PATH=%s -DBIN_REL_PATH=%s -P %s' % \
+                  (cmake_build_dir,
+                   platform.system(),
+                   jp(args.tbbroot, 'include', 'tbb', 'tbb_stddef.h'),
+                   os.path.relpath(inc_dir, cmake_dir),
+                   os.path.relpath(lib_dir, cmake_dir),
+                   os.path.relpath(bin_dir, cmake_dir),
+                   jp(args.tbbroot, 'cmake', 'tbb_config_installer.cmake'))) == 0
+    append_files(['TBBConfig.cmake', 'TBBConfigVersion.cmake'], cmake_dir, paths=[cmake_build_dir])
+
 if args.install_python: # RML part
     irml_dir = jp(args.tbbroot, 'build', args.build_prefix+'_release')
     run_make('-C src tbb_build_prefix=%s %s python_rml'% (args.build_prefix, args.build_args))

build/detect.js

@@ -51,7 +51,7 @@ function doWork() {
                     WScript.Echo("unknown");
                 }
             } else {
-                tmpExec = WshShell.Exec(compilerPath + " -dumpversion");
+                tmpExec = WshShell.Exec(compilerPath + " -dumpfullversion -dumpversion");
                 var gccVersion = tmpExec.StdOut.ReadLine();
                 if (WScript.Arguments(0) == "/runtime") {
                     WScript.Echo("mingw" + gccVersion);

build/linux.gcc.inc

@@ -36,30 +36,30 @@ LINK_FLAGS = -Wl,-rpath-link=. -rdynamic
 C_FLAGS = $(CPLUS_FLAGS)
 
 # gcc 4.2 and higher support OpenMP
-ifneq (,$(shell $(CONLY) -dumpversion | egrep  "^(4\.[2-9]|[5-9])"))
+ifneq (,$(shell $(CONLY) -dumpfullversion -dumpversion | egrep  "^(4\.[2-9]|[5-9])"))
     OPENMP_FLAG = -fopenmp
 endif
 
 # gcc 4.8 and later support RTM intrinsics, but require command line switch to enable them
-ifneq (,$(shell $(CONLY) -dumpversion | egrep  "^(4\.[8-9]|[5-9])"))
+ifneq (,$(shell $(CONLY) -dumpfullversion -dumpversion | egrep  "^(4\.[8-9]|[5-9])"))
     RTM_KEY = -mrtm
 endif
 
 # gcc 4.0 and later have -Wextra that is used by some our customers.
-ifneq (,$(shell $(CONLY) -dumpversion | egrep  "^([4-9])"))
+ifneq (,$(shell $(CONLY) -dumpfullversion -dumpversion | egrep  "^([4-9])"))
     WARNING_KEY += -Wextra
 endif
 
 # gcc 5.0 and later have -Wsuggest-override and -Wno-sized-deallocation options
-ifneq (,$(shell $(CONLY) -dumpversion | egrep  "^([5-9])"))
+ifneq (,$(shell $(CONLY) -dumpfullversion -dumpversion | egrep  "^([5-9])"))
     # enable -Wsuggest-override via a pre-included header in order to limit to C++11 and above
     INCLUDE_TEST_HEADERS = -include $(tbb_root)/src/test/harness_preload.h
     WARNING_SUPPRESS += -Wno-sized-deallocation
 endif
 
 # gcc 6.0 and later have -flifetime-dse option that controls
 # elimination of stores done outside the object lifetime
-ifneq (,$(shell $(CONLY) -dumpversion | egrep  "^([6-9])"))
+ifneq (,$(shell $(CONLY) -dumpfullversion -dumpversion | egrep  "^([6-9])"))
     # keep pre-contruction stores for zero initialization
     DSE_KEY = -flifetime-dse=1
 endif

build/linux.inc

@@ -55,7 +55,7 @@ ifndef arch
 endif
 
 ifndef runtime
-        export gcc_version:=$(shell gcc -dumpversion)
+        export gcc_version:=$(shell gcc -dumpfullversion -dumpversion)
         os_version:=$(shell uname -r)
         os_kernel_version:=$(shell uname -r | sed -e 's/-.*$$//')
         export os_glibc_version_full:=$(shell getconf GNU_LIBC_VERSION | grep glibc | sed -e 's/^glibc //')