Get rid of legacy build systems and rename cutl/ to libcutl/

1 files changed, 0 insertions, 369 deletions

diff --git a/cutl/details/boost/config/platform/vxworks.hpp b/cutl/details/boost/config/platform/vxworks.hpp
deleted file mode 100644
index bb2451e..0000000
--- a/cutl/details/boost/config/platform/vxworks.hpp
+++ /dev/null
@@ -1,369 +0,0 @@
-//  (C) Copyright Dustin Spicuzza 2009.
-//      Adapted to vxWorks 6.9 by Peter Brockamp 2012.
-//  Use, modification and distribution are subject to the
-//  Boost Software License, Version 1.0. (See accompanying file
-//  LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
-
-//  See http://www.boost.org for most recent version.
-
-//  Since WRS does not yet properly support boost under vxWorks
-//  and this file was badly outdated, but I was keen on using it,
-//  I patched boost myself to make things work. This has been tested
-//  and adapted by me for vxWorks 6.9 *only*, as I'm lacking access
-//  to earlier 6.X versions! The only thing I know for sure is that
-//  very old versions of vxWorks (namely everything below 6.x) are
-//  absolutely unable to use boost. This is mainly due to the completely
-//  outdated libraries and ancient compiler (GCC 2.96 or worse). Do
-//  not even think of getting this to work, a miserable failure will
-//  be guaranteed!
-//  Equally, this file has been tested for RTPs (Real Time Processes)
-//  only, not for DKMs (Downloadable Kernel Modules). These two types
-//  of executables differ largely in the available functionality of
-//  the C-library, STL, and so on. A DKM uses a library similar to those
-//  of vxWorks 5.X - with all its limitations and incompatibilities
-//  with respect to ANSI C++ and STL. So probably there might be problems
-//  with the usage of boost from DKMs. WRS or any voluteers are free to
-//  prove the opposite!
-
-// ====================================================================
-//
-// Some important information regarding the usage of POSIX semaphores:
-// -------------------------------------------------------------------
-//
-// VxWorks as a real time operating system handles threads somewhat
-// different from what "normal" OSes do, regarding their scheduling!
-// This could lead to a scenario called "priority inversion" when using
-// semaphores, see http://en.wikipedia.org/wiki/Priority_inversion.
-//
-// Now, VxWorks POSIX-semaphores for DKM's default to the usage of
-// priority inverting semaphores, which is fine. On the other hand,
-// for RTP's it defaults to using non priority inverting semaphores,
-// which could easily pose a serious problem for a real time process,
-// i.e. deadlocks! To overcome this two possibilities do exist:
-//
-// a) Patch every piece of boost that uses semaphores to instanciate
-//    the proper type of semaphores. This is non-intrusive with respect
-//    to the OS and could relatively easy been done by giving all
-//    semaphores attributes deviating from the default (for in-depth
-//    information see the POSIX functions pthread_mutexattr_init()
-//    and pthread_mutexattr_setprotocol()). However this breaks all
-//    too easily, as with every new version some boost library could
-//    all in a sudden start using semaphores, resurrecting the very
-//    same, hard to locate problem over and over again!
-//
-// b) We could change the default properties for POSIX-semaphores
-//    that VxWorks uses for RTP's and this is being suggested here,
-//    as it will more or less seamlessly integrate with boost. I got
-//    the following information from WRS how to do this, compare
-//    Wind River TSR# 1209768:
-//
-// Instructions for changing the default properties of POSIX-
-// semaphores for RTP's in VxWorks 6.9:
-// - Edit the file /vxworks-6.9/target/usr/src/posix/pthreadLib.c
-//   in the root of your Workbench-installation.
-// - Around line 917 there should be the definition of the default
-//   mutex attributes:
-//
-//   LOCAL pthread_mutexattr_t defaultMutexAttr =
-//       {
-//       PTHREAD_INITIALIZED_OBJ, PTHREAD_PRIO_NONE, 0,
-//       PTHREAD_MUTEX_DEFAULT
-//       };
-//
-//   Here, replace PTHREAD_PRIO_NONE by PTHREAD_PRIO_INHERIT.
-// - Around line 1236 there should be a definition for the function
-//   pthread_mutexattr_init(). A couple of lines below you should
-//   find a block of code like this:
-//
-//   pAttr->mutexAttrStatus      = PTHREAD_INITIALIZED_OBJ;
-//   pAttr->mutexAttrProtocol    = PTHREAD_PRIO_NONE;
-//   pAttr->mutexAttrPrioceiling = 0;
-//   pAttr->mutexAttrType        = PTHREAD_MUTEX_DEFAULT;
-//
-//   Here again, replace PTHREAD_PRIO_NONE by PTHREAD_PRIO_INHERIT.
-// - Finally, rebuild your VSB. This will create a new VxWorks kernel
-//   with the changed properties. That's it! Now, using boost should
-//   no longer cause any problems with task deadlocks!
-//
-// And here's another useful piece of information concerning VxWorks'
-// POSIX-functionality in general:
-// VxWorks is not a genuine POSIX-OS in itself, rather it is using a
-// kind of compatibility layer (sort of a wrapper) to emulate the
-// POSIX-functionality by using its own resources and functions.
-// At the time a task (thread) calls it's first POSIX-function during
-// runtime it is being transformed by the OS into a POSIX-thread.
-// This transformation does include a call to malloc() to allocate the
-// memory required for the housekeeping of POSIX-threads. In a high
-// priority RTP this malloc() call may be highly undesirable, as its
-// timing is more or less unpredictable (depending on what your actual
-// heap looks like). You can circumvent this problem by calling the
-// function thread_self() at a well defined point in the code of the
-// task, e.g. shortly after the task spawns up. Thereby you are able
-// to define the time when the task-transformation will take place and
-// you could shift it to an uncritical point where a malloc() call is
-// tolerable. So, if this could pose a problem for your code, remember
-// to call thread_self() from the affected task at an early stage.
-//
-// ====================================================================
-
-// Block out all versions before vxWorks 6.x, as these don't work:
-// Include header with the vxWorks version information and query them
-#include <version.h>
-#if !defined(_WRS_VXWORKS_MAJOR) || (_WRS_VXWORKS_MAJOR < 6)
-#  error "The vxWorks version you're using is so badly outdated,\
-          it doesn't work at all with boost, sorry, no chance!"
-#endif
-
-// Handle versions above 5.X but below 6.9
-#if (_WRS_VXWORKS_MAJOR == 6) && (_WRS_VXWORKS_MINOR < 9)
-// TODO: Starting from what version does vxWorks work with boost?
-// We can't reasonably insert a #warning "" as a user hint here,
-// as this will show up with every file including some boost header,
-// badly bugging the user... So for the time being we just leave it.
-#endif
-
-// vxWorks specific config options:
-// --------------------------------
-#define BOOST_PLATFORM "vxWorks"
-
-// Special behaviour for DKMs:
-#ifdef _WRS_KERNEL
-  // DKMs do not have the <cwchar>-header,
-  // but apparently they do have an intrinsic wchar_t meanwhile!
-#  define BOOST_NO_CWCHAR
-
-  // Lots of wide-functions and -headers are unavailable for DKMs as well:
-#  define BOOST_NO_CWCTYPE
-#  define BOOST_NO_SWPRINTF
-#  define BOOST_NO_STD_WSTRING
-#  define BOOST_NO_STD_WSTREAMBUF
-#endif
-
-// Generally available headers:
-#define BOOST_HAS_UNISTD_H
-#define BOOST_HAS_STDINT_H
-#define BOOST_HAS_DIRENT_H
-#define BOOST_HAS_SLIST
-
-// vxWorks does not have installed an iconv-library by default,
-// so unfortunately no Unicode support from scratch is available!
-// Thus, instead it is suggested to switch to ICU, as this seems
-// to be the most complete and portable option...
-#define BOOST_LOCALE_WITH_ICU
-
-// Generally available functionality:
-#define BOOST_HAS_THREADS
-#define BOOST_HAS_NANOSLEEP
-#define BOOST_HAS_GETTIMEOFDAY
-#define BOOST_HAS_CLOCK_GETTIME
-#define BOOST_HAS_MACRO_USE_FACET
-
-// Generally unavailable functionality, delivered by boost's test function:
-//#define BOOST_NO_DEDUCED_TYPENAME // Commented this out, boost's test gives an errorneous result!
-#define BOOST_NO_CXX11_EXTERN_TEMPLATE
-#define BOOST_NO_CXX11_VARIADIC_MACROS
-
-// Generally available threading API's:
-#define BOOST_HAS_PTHREADS
-#define BOOST_HAS_SCHED_YIELD
-#define BOOST_HAS_SIGACTION
-
-// Functionality available for RTPs only:
-#ifdef __RTP__
-#  define BOOST_HAS_PTHREAD_MUTEXATTR_SETTYPE
-#  define BOOST_HAS_LOG1P
-#  define BOOST_HAS_EXPM1
-#endif
-
-// Functionality available for DKMs only:
-#ifdef _WRS_KERNEL
-  // Luckily, at the moment there seems to be none!
-#endif
-
-// These #defines allow posix_features to work, since vxWorks doesn't
-// #define them itself for DKMs (for RTPs on the contrary it does):
-#ifdef _WRS_KERNEL
-#  ifndef _POSIX_TIMERS
-#    define _POSIX_TIMERS  1
-#  endif
-#  ifndef _POSIX_THREADS
-#    define _POSIX_THREADS 1
-#  endif
-#endif
-
-// vxWorks doesn't work with asio serial ports:
-#define BOOST_ASIO_DISABLE_SERIAL_PORT
-// TODO: The problem here seems to bee that vxWorks uses its own, very specific
-//       ways to handle serial ports, incompatible with POSIX or anything...
-//       Maybe a specific implementation would be possible, but until the
-//       straight need arises... This implementation would presumably consist
-//       of some vxWorks specific ioctl-calls, etc. Any voluteers?
-
-// vxWorks-around: <time.h> #defines CLOCKS_PER_SEC as sysClkRateGet() but
-//                 miserably fails to #include the required <sysLib.h> to make
-//                 sysClkRateGet() available! So we manually include it here.
-#ifdef __RTP__
-#  include <time.h>
-#  include <sysLib.h>
-#endif
-
-// vxWorks-around: In <stdint.h> the macros INT32_C(), UINT32_C(), INT64_C() and
-//                 UINT64_C() are defined errorneously, yielding not a signed/
-//                 unsigned long/long long type, but a signed/unsigned int/long
-//                 type. Eventually this leads to compile errors in ratio_fwd.hpp,
-//                 when trying to define several constants which do not fit into a
-//                 long type! We correct them here by redefining.
-#include <cstdint>
-
-// Some macro-magic to do the job
-#define VX_JOIN(X, Y)     VX_DO_JOIN(X, Y)
-#define VX_DO_JOIN(X, Y)  VX_DO_JOIN2(X, Y)
-#define VX_DO_JOIN2(X, Y) X##Y
-
-// Correctly setup the macros
-#undef  INT32_C
-#undef  UINT32_C
-#undef  INT64_C
-#undef  UINT64_C
-#define INT32_C(x)  VX_JOIN(x, L)
-#define UINT32_C(x) VX_JOIN(x, UL)
-#define INT64_C(x)  VX_JOIN(x, LL)
-#define UINT64_C(x) VX_JOIN(x, ULL)
-
-// #include Libraries required for the following function adaption
-#include <ioLib.h>
-#include <tickLib.h>
-#include <sys/time.h>
-
-// Use C-linkage for the following helper functions
-extern "C" {
-
-// vxWorks-around: The required functions getrlimit() and getrlimit() are missing.
-//                 But we have the similar functions getprlimit() and setprlimit(),
-//                 which may serve the purpose.
-//                 Problem: The vxWorks-documentation regarding these functions
-//                 doesn't deserve its name! It isn't documented what the first two
-//                 parameters idtype and id mean, so we must fall back to an educated
-//                 guess - null, argh... :-/
-
-// TODO: getprlimit() and setprlimit() do exist for RTPs only, for whatever reason.
-//       Thus for DKMs there would have to be another implementation.
-#ifdef __RTP__
-  inline int getrlimit(int resource, struct rlimit *rlp){
-    return getprlimit(0, 0, resource, rlp);
-  }
-
-  inline int setrlimit(int resource, const struct rlimit *rlp){
-    return setprlimit(0, 0, resource, const_cast<struct rlimit*>(rlp));
-  }
-#endif
-
-// vxWorks has ftruncate() only, so we do simulate truncate():
-inline int truncate(const char *p, off_t l){
-  int fd = open(p, O_WRONLY);
-  if (fd == -1){
-    errno = EACCES;
-    return -1;
-  }
-  if (ftruncate(fd, l) == -1){
-    close(fd);
-    errno = EACCES;
-    return -1;
-  }
-  return close(fd);
-}
-
-// Fake symlink handling by dummy functions:
-inline int symlink(const char*, const char*){
-  // vxWorks has no symlinks -> always return an error!
-  errno = EACCES;
-  return -1;
-}
-
-inline ssize_t readlink(const char*, char*, size_t){
-  // vxWorks has no symlinks -> always return an error!
-  errno = EACCES;
-  return -1;
-}
-
-// vxWorks claims to implement gettimeofday in sys/time.h
-// but nevertheless does not provide it! See
-// https://support.windriver.com/olsPortal/faces/maintenance/techtipDetail_noHeader.jspx?docId=16442&contentId=WR_TECHTIP_006256
-// We implement a surrogate version here via clock_gettime:
-inline int gettimeofday(struct timeval *tv, void * /*tzv*/) {
-  struct timespec ts;
-  clock_gettime(CLOCK_MONOTONIC, &ts);
-  tv->tv_sec  = ts.tv_sec;
-  tv->tv_usec = ts.tv_nsec / 1000;
-  return 0;
-}
-
-// vxWorks does provide neither struct tms nor function times()!
-// We implement an empty dummy-function, simply setting the user
-// and system time to the half of thew actual system ticks-value
-// and the child user and system time to 0.
-// Rather ugly but at least it suppresses compiler errors...
-// Unfortunately, this of course *does* have an severe impact on
-// dependant libraries, actually this is chrono only! Here it will
-// not be possible to correctly use user and system times! But
-// as vxWorks is lacking the ability to calculate user and system
-// process times there seems to be no other possible solution.
-struct tms{
-  clock_t tms_utime;  // User CPU time
-  clock_t tms_stime;  // System CPU time
-  clock_t tms_cutime; // User CPU time of terminated child processes
-  clock_t tms_cstime; // System CPU time of terminated child processes
-};
-
-inline clock_t times(struct tms *t){
-  struct timespec ts;
-  clock_gettime(CLOCK_THREAD_CPUTIME_ID, &ts);
-  clock_t ticks(static_cast<clock_t>(static_cast<double>(ts.tv_sec)  * CLOCKS_PER_SEC +
-                                     static_cast<double>(ts.tv_nsec) * CLOCKS_PER_SEC / 1000000.0));
-  t->tms_utime  = ticks/2U;
-  t->tms_stime  = ticks/2U;
-  t->tms_cutime = 0; // vxWorks is lacking the concept of a child process!
-  t->tms_cstime = 0; // -> Set the wait times for childs to 0
-  return ticks;
-}
-
-} // extern "C"
-
-// Put the selfmade functions into the std-namespace, just in case
-namespace std {
-# ifdef __RTP__
-    using ::getrlimit;
-    using ::setrlimit;
-# endif
-  using ::truncate;
-  using ::symlink;
-  using ::readlink;
-  using ::times;
-  using ::gettimeofday;
-}
-
-// Some more macro-magic:
-// vxWorks-around: Some functions are not present or broken in vxWorks
-//                 but may be patched to life via helper macros...
-
-// Include signal.h which might contain a typo to be corrected here
-#include <signal.h>
-
-#define getpagesize()    sysconf(_SC_PAGESIZE)         // getpagesize is deprecated anyway!
-#ifndef S_ISSOCK
-#  define S_ISSOCK(mode) ((mode & S_IFMT) == S_IFSOCK) // Is file a socket?
-#endif
-#define lstat(p, b)      stat(p, b)                    // lstat() == stat(), as vxWorks has no symlinks!
-#ifndef FPE_FLTINV
-#  define FPE_FLTINV     (FPE_FLTSUB+1)                // vxWorks has no FPE_FLTINV, so define one as a dummy
-#endif
-#if !defined(BUS_ADRALN) && defined(BUS_ADRALNR)
-#  define BUS_ADRALN     BUS_ADRALNR                   // Correct a supposed typo in vxWorks' <signal.h>
-#endif
-//typedef int              locale_t;                     // locale_t is a POSIX-extension, currently unpresent in vxWorks!
-
-// #include boilerplate code:
-#include <cutl/details/boost/config/posix_features.hpp>
-
-// vxWorks lies about XSI conformance, there is no nl_types.h:
-#undef BOOST_HAS_NL_TYPES_H