From d73b0bcff3a087964a7aca5ffbf0be410a9922ae Mon Sep 17 00:00:00 2001 From: Joseph Myers Date: Sat, 21 Oct 2000 01:51:50 +0100 Subject: [PATCH] configopts.html, [...]: Remove many EGCS references... * docs/configopts.html, docs/install.html, docs/17_intro/BADNAMES, docs/17_intro/howto.html, docs/18_support/howto.html, docs/19_diagnostics/howto.html, docs/20_util/howto.html, docs/21_strings/howto.html, docs/22_locale/howto.html, docs/23_containers/howto.html, docs/24_iterators/howto.html, docs/25_algorithms/howto.html, docs/26_numerics/howto.html, docs/27_io/howto.html, docs/ext/howto.html, docs/faq/index.html: Remove many EGCS references; use current absolute URLs on gcc.gnu.org or sources.redhat.com for messages in list archives. * docs/faq/index.txt: Regenerate. From-SVN: r36988 --- libstdc++-v3/ChangeLog | 13 + libstdc++-v3/docs/17_intro/BADNAMES | 2 +- libstdc++-v3/docs/17_intro/howto.html | 24 +- libstdc++-v3/docs/18_support/howto.html | 8 +- libstdc++-v3/docs/19_diagnostics/howto.html | 8 +- libstdc++-v3/docs/20_util/howto.html | 8 +- libstdc++-v3/docs/21_strings/howto.html | 10 +- libstdc++-v3/docs/22_locale/howto.html | 8 +- libstdc++-v3/docs/23_containers/howto.html | 8 +- libstdc++-v3/docs/24_iterators/howto.html | 8 +- libstdc++-v3/docs/25_algorithms/howto.html | 8 +- libstdc++-v3/docs/26_numerics/howto.html | 8 +- libstdc++-v3/docs/27_io/howto.html | 8 +- libstdc++-v3/docs/configopts.html | 6 +- libstdc++-v3/docs/ext/howto.html | 8 +- libstdc++-v3/docs/faq/index.html | 14 +- libstdc++-v3/docs/faq/index.txt | 250 ++++++++++---------- libstdc++-v3/docs/install.html | 8 +- 18 files changed, 210 insertions(+), 197 deletions(-) diff --git a/libstdc++-v3/ChangeLog b/libstdc++-v3/ChangeLog index bc5b215f693..c588b3cc3ec 100644 --- a/libstdc++-v3/ChangeLog +++ b/libstdc++-v3/ChangeLog @@ -1,3 +1,16 @@ +2000-10-21 Joseph S. Myers + + * docs/configopts.html, docs/install.html, docs/17_intro/BADNAMES, + docs/17_intro/howto.html, docs/18_support/howto.html, + docs/19_diagnostics/howto.html, docs/20_util/howto.html, + docs/21_strings/howto.html, docs/22_locale/howto.html, + docs/23_containers/howto.html, docs/24_iterators/howto.html, + docs/25_algorithms/howto.html, docs/26_numerics/howto.html, + docs/27_io/howto.html, docs/ext/howto.html, docs/faq/index.html: + Remove many EGCS references; use current absolute URLs on + gcc.gnu.org or sources.redhat.com for messages in list archives. + * docs/faq/index.txt: Regenerate. + 2000-10-19 Benjamin Kosnik * testsuite/22_locale/codecvt_unicode_char.cc (test01): Adjust diff --git a/libstdc++-v3/docs/17_intro/BADNAMES b/libstdc++-v3/docs/17_intro/BADNAMES index 5b0473ba64e..5a0cefc8efc 100644 --- a/libstdc++-v3/docs/17_intro/BADNAMES +++ b/libstdc++-v3/docs/17_intro/BADNAMES @@ -158,5 +158,5 @@ __i486__ __cplusplus __embedded_cplusplus // long double conversion members mangled as __opr -// http://sourceware.cygnus.com/ml/libstdc++/1999-q4/msg00060.html +// http://sources.redhat.com/ml/libstdc++/1999-q4/msg00060.html _opr \ No newline at end of file diff --git a/libstdc++-v3/docs/17_intro/howto.html b/libstdc++-v3/docs/17_intro/howto.html index 33153f6a9eb..bcc045d9cd5 100644 --- a/libstdc++-v3/docs/17_intro/howto.html +++ b/libstdc++-v3/docs/17_intro/howto.html @@ -9,7 +9,7 @@ libstdc++-v3 HOWTO: Chapter 17 - + @@ -92,25 +92,25 @@
  • One way of preventing memory leaks by the old default memory allocator in multithreaded code is - discussed here. -
  • This thread + discussed here. +
  • This thread concerns strings. -
  • So does this +
  • So does this one. This initial message also refers to another thread in the GCC mailing list... -
  • which is here, +
  • which is here, and goes on for some time. Ironically, the initial message in this thread also mentions another threading thread... -
  • beginning here, +
  • beginning here, and talking about pthreads. (Note that a much more recent message from the first thread in this list notes that - pthreads + pthreads should not be used as a starting point for making libstdc++ threadsafe.) -
  • This +
  • This message, - this one, - and this one + this one, + and this one are the tops of related threads (all within the same time period) discussing threading and the IO library. Much of it is dealing with the C library, but C++ is included as well. @@ -146,8 +146,8 @@

    Comments and suggestions are welcome, and may be sent to Phil Edwards or -Gabriel Dos Reis. -
    $Id: howto.html,v 1.3 2000/05/03 16:11:02 pme Exp $ +Gabriel Dos Reis. +
    $Id: howto.html,v 1.4 2000/07/11 21:45:07 pme Exp $

    diff --git a/libstdc++-v3/docs/18_support/howto.html b/libstdc++-v3/docs/18_support/howto.html index 1b79cb734f8..0216819c9b5 100644 --- a/libstdc++-v3/docs/18_support/howto.html +++ b/libstdc++-v3/docs/18_support/howto.html @@ -3,13 +3,13 @@ - + libstdc++-v3 HOWTO: Chapter 18 - + @@ -261,8 +261,8 @@

    Comments and suggestions are welcome, and may be sent to Phil Edwards or -Gabriel Dos Reis. -
    $Id: howto.html,v 1.4 2000/07/19 20:20:51 pme Exp $ +Gabriel Dos Reis. +
    $Id: howto.html,v 1.5 2000/09/19 21:44:29 pme Exp $

    diff --git a/libstdc++-v3/docs/19_diagnostics/howto.html b/libstdc++-v3/docs/19_diagnostics/howto.html index ad03c792ee8..35bc7ae8932 100644 --- a/libstdc++-v3/docs/19_diagnostics/howto.html +++ b/libstdc++-v3/docs/19_diagnostics/howto.html @@ -3,13 +3,13 @@ - + libstdc++-v3 HOWTO: Chapter 19 - + @@ -99,8 +99,8 @@

    Comments and suggestions are welcome, and may be sent to Phil Edwards or -Gabriel Dos Reis. -
    $Id: howto.html,v 1.2 2000/07/07 21:13:28 pme Exp $ +Gabriel Dos Reis. +
    $Id: howto.html,v 1.3 2000/07/11 21:45:07 pme Exp $

    diff --git a/libstdc++-v3/docs/20_util/howto.html b/libstdc++-v3/docs/20_util/howto.html index 8a487ad0a1c..6fbdecda533 100644 --- a/libstdc++-v3/docs/20_util/howto.html +++ b/libstdc++-v3/docs/20_util/howto.html @@ -3,13 +3,13 @@ - + libstdc++-v3 HOWTO: Chapter 20 - + @@ -185,8 +185,8 @@

    Comments and suggestions are welcome, and may be sent to Phil Edwards or -Gabriel Dos Reis. -
    $Id: howto.html,v 1.1 2000/04/21 20:33:31 bkoz Exp $ +Gabriel Dos Reis. +
    $Id: howto.html,v 1.2 2000/07/11 21:45:07 pme Exp $

    diff --git a/libstdc++-v3/docs/21_strings/howto.html b/libstdc++-v3/docs/21_strings/howto.html index 17d1a47a065..6e3271a06b7 100644 --- a/libstdc++-v3/docs/21_strings/howto.html +++ b/libstdc++-v3/docs/21_strings/howto.html @@ -3,13 +3,13 @@ - + libstdc++-v3 HOWTO: Chapter 21 - + @@ -42,7 +42,7 @@ are relying on special functons offered by the CString class.

    Things are not as bad as they seem. In - this + this message, Joe Buck points out a few very important things:

    • The Standard string supports all the operations @@ -324,8 +324,8 @@

      Comments and suggestions are welcome, and may be sent to Phil Edwards or -Gabriel Dos Reis. -
      $Id: howto.html,v 1.4 2000/09/19 21:44:30 pme Exp $ +Gabriel Dos Reis. +
      $Id: howto.html,v 1.5 2000/09/19 21:54:48 pme Exp $

      diff --git a/libstdc++-v3/docs/22_locale/howto.html b/libstdc++-v3/docs/22_locale/howto.html index e4eaa43d1e5..efb853b45b3 100644 --- a/libstdc++-v3/docs/22_locale/howto.html +++ b/libstdc++-v3/docs/22_locale/howto.html @@ -3,13 +3,13 @@ - + libstdc++-v3 HOWTO: Chapter 22 - + @@ -227,8 +227,8 @@ functionality are given.

      Comments and suggestions are welcome, and may be sent to Phil Edwards or -Gabriel Dos Reis. -
      $Id: howto.html,v 1.5 2000/09/19 21:44:30 pme Exp $ +Gabriel Dos Reis. +
      $Id: howto.html,v 1.6 2000/10/04 06:44:25 bkoz Exp $

      diff --git a/libstdc++-v3/docs/23_containers/howto.html b/libstdc++-v3/docs/23_containers/howto.html index c35b800b2e8..6d3e2dd0c52 100644 --- a/libstdc++-v3/docs/23_containers/howto.html +++ b/libstdc++-v3/docs/23_containers/howto.html @@ -3,13 +3,13 @@ - + libstdc++-v3 HOWTO: Chapter 23 - + @@ -237,8 +237,8 @@

      Comments and suggestions are welcome, and may be sent to Phil Edwards or -Gabriel Dos Reis. -
      $Id: howto.html,v 1.1 2000/04/21 20:33:31 bkoz Exp $ +Gabriel Dos Reis. +
      $Id: howto.html,v 1.2 2000/07/11 21:45:08 pme Exp $

      diff --git a/libstdc++-v3/docs/24_iterators/howto.html b/libstdc++-v3/docs/24_iterators/howto.html index 0999056906a..b6a3f5ba94f 100644 --- a/libstdc++-v3/docs/24_iterators/howto.html +++ b/libstdc++-v3/docs/24_iterators/howto.html @@ -3,13 +3,13 @@ - + libstdc++-v3 HOWTO: Chapter 24 - + @@ -86,8 +86,8 @@

      Comments and suggestions are welcome, and may be sent to Phil Edwards or -Gabriel Dos Reis. -
      $Id: howto.html,v 1.2 2000/07/07 21:13:28 pme Exp $ +Gabriel Dos Reis. +
      $Id: howto.html,v 1.3 2000/07/11 21:45:08 pme Exp $

      diff --git a/libstdc++-v3/docs/25_algorithms/howto.html b/libstdc++-v3/docs/25_algorithms/howto.html index e038b6b4077..339dfe64063 100644 --- a/libstdc++-v3/docs/25_algorithms/howto.html +++ b/libstdc++-v3/docs/25_algorithms/howto.html @@ -3,13 +3,13 @@ - + libstdc++-v3 HOWTO: Chapter 25 - + @@ -88,8 +88,8 @@

      Comments and suggestions are welcome, and may be sent to Phil Edwards or -Gabriel Dos Reis. -
      $Id: howto.html,v 1.2 2000/07/07 21:13:28 pme Exp $ +Gabriel Dos Reis. +
      $Id: howto.html,v 1.3 2000/07/11 21:45:08 pme Exp $

      diff --git a/libstdc++-v3/docs/26_numerics/howto.html b/libstdc++-v3/docs/26_numerics/howto.html index c53d7bff59a..b1f6c56db93 100644 --- a/libstdc++-v3/docs/26_numerics/howto.html +++ b/libstdc++-v3/docs/26_numerics/howto.html @@ -3,13 +3,13 @@ - + libstdc++-v3 HOWTO: Chapter 26 - + @@ -134,8 +134,8 @@

      Comments and suggestions are welcome, and may be sent to Phil Edwards or -Gabriel Dos Reis. -
      $Id: howto.html,v 1.4 2000/07/11 21:45:08 pme Exp $ +Gabriel Dos Reis. +
      $Id: howto.html,v 1.5 2000/08/28 18:41:24 pme Exp $

      diff --git a/libstdc++-v3/docs/27_io/howto.html b/libstdc++-v3/docs/27_io/howto.html index 960156527b7..8acc9558fb2 100644 --- a/libstdc++-v3/docs/27_io/howto.html +++ b/libstdc++-v3/docs/27_io/howto.html @@ -3,13 +3,13 @@ - + libstdc++-v3 HOWTO: Chapter 27 - + @@ -335,8 +335,8 @@

      Comments and suggestions are welcome, and may be sent to Phil Edwards or -Gabriel Dos Reis. -
      $Id: howto.html,v 1.1 2000/04/21 20:33:32 bkoz Exp $ +Gabriel Dos Reis. +
      $Id: howto.html,v 1.2 2000/07/11 21:45:08 pme Exp $

      diff --git a/libstdc++-v3/docs/configopts.html b/libstdc++-v3/docs/configopts.html index 872bf00d3e6..25b12d11e35 100644 --- a/libstdc++-v3/docs/configopts.html +++ b/libstdc++-v3/docs/configopts.html @@ -3,13 +3,13 @@ - + libstdc++-v3 configure options - + @@ -177,7 +177,7 @@ options

      -$Id: configopts.html,v 1.10 2000/10/15 08:45:32 bkoz Exp $ +$Id: configopts.html,v 1.11 2000/10/16 00:20:42 pme Exp $

      diff --git a/libstdc++-v3/docs/ext/howto.html b/libstdc++-v3/docs/ext/howto.html index 11a6366e753..c405fb44614 100644 --- a/libstdc++-v3/docs/ext/howto.html +++ b/libstdc++-v3/docs/ext/howto.html @@ -3,13 +3,13 @@ - + libstdc++-v3 HOWTO: Extensions - + @@ -148,8 +148,8 @@

      Comments and suggestions are welcome, and may be sent to Phil Edwards or -Gabriel Dos Reis. -
      $Id: howto.html,v 1.1 2000/09/25 21:42:14 pme Exp $ +Gabriel Dos Reis. +
      $Id: howto.html,v 1.2 2000/10/05 20:15:29 pme Exp $

      diff --git a/libstdc++-v3/docs/faq/index.html b/libstdc++-v3/docs/faq/index.html index 9e03841a746..40270449942 100644 --- a/libstdc++-v3/docs/faq/index.html +++ b/libstdc++-v3/docs/faq/index.html @@ -3,7 +3,7 @@ - + libstdc++-v3 FAQ @@ -13,7 +13,7 @@ ** Locations of "the most recent snapshot is the Nth" text are ** answers 1_1, 1_4, 4_1, 5_6. --> - + @@ -236,7 +236,7 @@ which is no longer available, thanks deja...-->

      If you have a question that you think should be included here, or if you have a question about a question/answer here, contact Phil Edwards - or Gabriel Dos Reis. + or Gabriel Dos Reis.

      @@ -461,7 +461,7 @@ New:

      4.3 Bugs in the C++ language/lib specification

      Yes, unfortunately, there are some. In a message +HREF="http://sources.redhat.com/ml/libstdc++/1998/msg00006.html">message to the list, Nathan Myers announced that he has started a list of problems in the ISO C++ Standard itself, especially with regard to the chapters that concern the library. The list @@ -603,7 +603,7 @@ HREF="http://sources.redhat.com/ml/libstdc++/1999/msg00084.html">speculation

      Towards the end of July 1999, this subject was brought up again on the mailing list under a different name. The related - thread + thread (by the name HOWTO-honor-std) is very instructive. More info is at the end of RELEASE-NOTES.

      @@ -653,8 +653,8 @@ HREF="http://sources.redhat.com/ml/libstdc++/1999/msg00084.html">speculation

      Comments and suggestions are welcome, and may be sent to Phil Edwards or -Gabriel Dos Reis. -
      $Id: index.html,v 1.5 2000/07/11 21:45:08 pme Exp $ +Gabriel Dos Reis. +
      $Id: index.html,v 1.6 2000/09/25 21:42:14 pme Exp $

      diff --git a/libstdc++-v3/docs/faq/index.txt b/libstdc++-v3/docs/faq/index.txt index 84ddf639ccd..3a507392d50 100644 --- a/libstdc++-v3/docs/faq/index.txt +++ b/libstdc++-v3/docs/faq/index.txt @@ -1,16 +1,16 @@ #[1]home - + libstdc++ Frequently Asked Questions - + The latest version of this document is always available at [2]http://sources.redhat.com/libstdc++/faq/. - + To the [3]libstdc++-v3 homepage. _________________________________________________________________ - + Questions - + 1. [4]General Information 1. [5]What is libstdc++-v3? 2. [6]Why should I use libstdc++? @@ -45,9 +45,9 @@ 6. [33]Is libstdc++-v3 thread-safe? 7. [34]How do I get a copy of the ISO C++ Standard? _________________________________________________________________ - + 1.0 General Information - + 1.1 What is libstdc++-v3? The GNU Standard C++ Library v3, or libstdc++-2.90.x, is an ongoing @@ -58,11 +58,11 @@ how far the project has come, or just want the latest bleeding-edge code, the up-to-date source is available over anonymous CVS, and can even be browsed over the Web (see below). - + A more formal description of the V3 goals can be found in the official [36]design document. _________________________________________________________________ - + 1.2 Why should I use libstdc++? The completion of the ISO C++ standardization gave the C++ community a @@ -70,51 +70,51 @@ Library. However, all existing C++ implementations are (as the Draft Standard used to say) "incomplet and incorrekt," and many suffer from limitations of the compilers that use them. - + The GNU C/C++/FORTRAN/ compiler (gcc, g++, etc) is widely considered to be one of the leading compilers in the world. Its development has recently been taken over by the [37]GCC team. All of the rapid development and near-legendary [38]portability that are the hallmarks of an open-source project are being applied to libstdc++. - + That means that all of the Standard classes and functions (such as string, vector<>, iostreams, and algorithms) will be freely available and fully compliant. Programmers will no longer need to "roll their own" nor be worried about platform-specific incompatabilities. _________________________________________________________________ - + 1.3 Who's in charge of it? The libstdc++ project is contributed to by several developers all over the world, in the same way as GCC (EGCS) or Linux. Benjamin Kosnik, Gabriel Dos Reis, Nathan Myers, and Ulrich Drepper are the lead maintainers of the CVS archive. - + Development and discussion is held on the libstdc++ mailing list. Subscribing to the list, or searching the list archives, is open to everyone. You can read instructions for doing so on the [39]homepage. If you have questions, ideas, code, or are just curious, sign up! _________________________________________________________________ - + 1.4 How do I get libstdc++? The ninth (and latest) snapshot of libstdc++-v3 is [40]available via ftp. - + The [41]homepage has instructions for retrieving the latest CVS sources, and for browsing the CVS sources over the web. - + The subset commonly known as the Standard Template Library (chapters 23 through 25, mostly) is adapted from the SGI STL, which is also an ongoing work. _________________________________________________________________ - + 1.5 When is libstdc++ going to be finished? Nathan Myers gave the best of all possible answers in a Usenet article asking this question: Sooner, if you help. _________________________________________________________________ - + 1.6 How do I contribute to the effort? Here is [42]a page devoted to this topic. Subscribing to the mailing @@ -124,25 +124,25 @@ is willing to help write documentation, for example, or has found a bug in code that we all thought was working, is more than welcome! _________________________________________________________________ - + 1.7 What happened to libg++? I need that! The most recent libg++ README states that libg++ is no longer being actively maintained. It should not be used for new projects, and is only being kicked along to support older code. - + The libg++ was designed and created when there was no Standard to provide guidance. Classes like linked lists are now provided for by list and do not need to be created by genclass. (For that matter, templates exist now and are well-supported, whereas genclass (mostly) predates them.) - + There are other classes in libg++ that are not specified in the ISO Standard (e.g., statistical analysis). While there are a lot of really useful things that are used by a lot of people (e.g., statistics :-), the Standards Committee couldn't include everything, and so a lot of those "obvious" classes didn't get included. - + Since libstdc++ is an implementation of the Standard Library, we have no plans at this time to include non-Standard utilities in the implementation, however handy they are. (The extensions provided in @@ -151,15 +151,15 @@ entirely plausable that the "useful stuff" from libg++ might be extracted into an updated utilities library, but nobody has stated such a project yet. - + (The [43]Boost site houses free C++ libraries that do varying things, and happened to be started by members of the Standards Committee. Certain "useful stuff" classes will probably migrate there.) - + For the bold and/or desperate, the [44]GCC FAQ describes where to find the last libg++ source. _________________________________________________________________ - + 1.8 What if I have more questions? If you have read the README and RELEASE-NOTES files, and your question @@ -168,14 +168,14 @@ information is available on the homepage (including how to browse the list archives); to send to the list, use [45]libstdc++@sources.redhat.com. - + If you have a question that you think should be included here, or if you have a question about a question/answer here, contact [46]Phil Edwards or [47]Gabriel Dos Reis. _________________________________________________________________ - + 2.0 Installation - + 2.1 How do I install libstdc++-v3? Complete instructions are not given here (this is a FAQ, not an @@ -187,34 +187,34 @@ * If you plan on hacking around with the makefiles, you will need the tools [48]autoconfand [49]automake. * GNU Make is the only make that supports these makefiles. - + The file [50]documentation.html provides a good overview of the steps necessary to build, install, and use the library. Instructions for configuring the library with new flags such as --enable-threads are there also. - + The top-level install.html and [51]RELEASE-NOTES files contain the exact build and installation instructions. You may wish to browse those files over CVSweb ahead of time to get a feel for what's required. RELEASE-NOTES is located in the ".../docs/17_intro/" directory of the distribution. _________________________________________________________________ - + 2.2 Is this a drop-in replacement for the libstdc++ that's shipped with g++? Yes, as of 2.90.8, it is intended as such. - + The installation instructions cover this in more detail, but replacing the older library requires rebuilding some of the code that comes with g++. You will need sources for the 2.95.2 compiler in order to build this snapshot. Building the library on its own and then using -I/-L will no longer work. - + After the 2.90.8 snapshot, the library sources were integrated into the compiler sources. Future releases of the compiler will ship with libstdc++-v3. _________________________________________________________________ - + 2.3 What is this CVS thing that you keep mentioning? The Concurrent Versions System is one of several revision control @@ -222,47 +222,47 @@ free (beer), and very high quality. The [52]CVS entry in the GNU software catalogue has a better description as well as a [53]link to the makers of CVS. - + The "anonymous client checkout" feature of CVS is similar to anonymous FTP in that it allows anyone to retrieve the latest libstdc++ sources. - + After the first of April, American users will have a "/pharmacy" command-line option... _________________________________________________________________ - + 2.4 How do I know if it works? libstdc++-v3 comes with its own testsuite. You do not need to actually install the library ("gmake install") to run the testsuite. - + To run the testsuite on the library after building it, use "gmake check" while in your build directory. To run the testsuite on the library after building and installing it, use "gmake check-install" instead. - + The testsuite subdirectory in your build directory will then contain three files of the form YYYYMMDD-mkcheck*.txt. One of them (-mkcheck.txt itself) contains the results of the tests; this can be mailed to the list. The other files (-mkchecklog.txt and -mkcheckfiles.txt) contain messages from the compiler while building the test programs, and a list of the tests to be run, respectively. - + If you are using the libgcc.a-rebuilding method to enable std:: you might find that the testsuite starts dying with nasty linker errors. This is symptomatic of the rebuilt libgcc.a not being installed; the previous one is still in use. - + If you find bugs in the testsuite programs themselves, or if you think of a new test program that should be added to the suite, please write up your idea and send it to the list! _________________________________________________________________ - + 3.0 Platform-Specific Issues - + 3.1 Can libstdc++-v3 be used with ? Probably not. Yet. - + Because GCC advances so rapidly, development and testing of libstdc++ is being done almost entirely under that compiler. If you are curious about whether other, lesser compilers (*grin*) support libstdc++, you @@ -270,42 +270,42 @@ (see above) will still require certain tools, however. Also keep in mind that building libstdc++ does not imply that your compiler will be able to use all of the features found in the C++ Standard Library. - + Since the goal of ISO Standardization is for all C++ implementations to be able to share code, the final libstdc++ should, in theory, be useable under any ISO-compliant compiler. It will still be targeted and optimized for GCC/g++, however. _________________________________________________________________ - + 3.2 Building under Cygwin hangs/explodes!? Sometimes, yes. You're probably in the middle of generating the numeric_limits specializations when it hangs, right? Thought so... - + The header and its associated library code are platform-specific. These files get generated from scratch during installation, and it is this generator that is hanging. More specifically, the only sure way to determine what the numeric_limits::traps boolean should be is to actually divide by zero and see if it is trapped or not. - + Under NT, this will occasionally just hang. On those occasions when the test does not hang, the zero-division is in fact trapped. That doesn't prevent hanging elsewhere. - + You have two options. You can get a newer cygwin1.dll (see the Cygwin paragraph in the [54]installation instructions). Or you can get a prebuilt set of bits/std_limits.h and src/limitsMEMBERS.cc files from Mumit Khan's [55]Cygwin-related website. _________________________________________________________________ - + 4.0 Known Bugs and Non-Bugs - + Note that this section can get rapdily outdated -- such is the nature of an open-source project. For the latest information, join the mailing list or look through recent archives. The RELEASE- NOTES and BUGS files are generally kept up-to-date. - + 4.1 What works already? This is a verbatim clip from the "Status" section of the RELEASE-NOTES @@ -336,7 +336,7 @@ New: - group checking for num_get implemented. - Many, many bug fixes. _________________________________________________________________ - + 4.2 Bugs in gcc/g++ (not libstdc++-v3) This is by no means meant to be complete nor exhaustive, but mentions @@ -363,7 +363,7 @@ count(struct __rb_tree_node_base *, struct __rb_tree_node_base *)' when building the locale-related source files. This has been fixed in GCC 2.95. _________________________________________________________________ - + 4.3 Bugs in the C++ language/lib specification Yes, unfortunately, there are some. In a [56]message to the list, @@ -372,18 +372,18 @@ count(struct __rb_tree_node_base *, struct __rb_tree_node_base *)' concern the library. The list itself is [57]posted on his website. Developers who are having problems interpreting the Standard may wish to consult his notes. - + For those people who are not part of the ISO Library Group (i.e., nearly all of us needing to read this page in the first place :-), a public list of the library defects is occasionally published [58]here. _________________________________________________________________ - + 4.4 Things in libstdc++ that look like bugs There are things which are not bugs in the compiler (4.2) nor the language specification (4.3), but aren't really bugs in libstdc++, either. Really! - + The biggest of these is the quadzillions of warnings about the library headers emitted when -Weffc++ is used. Making libstdc++ "-Weffc++-clean" is not a goal of the project, for a few reasons. @@ -391,7 +391,7 @@ count(struct __rb_tree_node_base *, struct __rb_tree_node_base *)' while the Standard Library isn't necessarily trying to be OO. There are multiple solutions under discussion. _________________________________________________________________ - + 4.5 Aw, that's easy to fix! If you have found a bug in the library and you think you have a @@ -400,7 +400,7 @@ count(struct __rb_tree_node_base *, struct __rb_tree_node_base *)' you should of course send the patch to our mailing list, not the GCC mailing list. The libstdc++ [60]contributors' page also talks about how to submit patches. - + In addition to the description, the patch, and the ChangeLog entry, it is a Good Thing if you can additionally create a small test program to test for the presence of the bug that your patch fixes. Bugs have a @@ -408,60 +408,60 @@ count(struct __rb_tree_node_base *, struct __rb_tree_node_base *)' caught immediately by the [61]testsuite -- but only if such a test exists. _________________________________________________________________ - + 5.0 Miscellaneous - + 5.1 string::iterator is not char*; vector::iterator is not T* If you have code that depends on container iterators being implemented as pointer-to-T, your code is broken. - + While there are arguments for iterators to be implemented in that manner, A) they aren't very good ones in the long term, and B) they were never guaranteed by the Standard anyway. The type-safety achieved by making iterators a real class rather than a typedef for T* outweighs nearly all opposing arguments. _________________________________________________________________ - + 5.2 What's next after libstdc++-v3? Hopefully, not much. The goal of libstdc++-v3 is to produce a fully-compliant, fully-portable Standard Library. After that, we're mostly done: there won't be any more compliance work to do. - + The ISO Committee will meet periodically to review Defect Reports in the C++ Standard. Undoubtably some of these will result in changes to the Standard, which will be reflected in patches to libstdc++. Some of that is already happening, see 4.2. Some of those changes are being predicted by the library maintainers, and we add code to the library based on what the current proposed resolution specifies. - + The current libstdc++ contains extensions to the Library which must be explicitly requested by client code (for example, the hash tables from SGI). Other extensions may be added to libstdc++-v3 if they seem to be "standard" enough. (For example, the "long long" type from C99.) Bugfixes and rewrites (to improve or fix thread safety, for instance) will of course be a continuing task. - + [62]This question about the next libstdc++ prompted some brief but interesting [63]speculation. _________________________________________________________________ - + 5.3 What about the STL from SGI? The [64]STL from SGI is merged into libstdc++-v3 with changes as necessary. Currently release 3.3 is being used. Changes in the STL usually produce some weird bugs and lots of changes in the rest of the libstd++ source as we scramble to keep up. :-) - + In particular, string is not from SGI and makes no use of their "rope" class (which is included as an optional extension), nor is valarray and some others. Classes like vector<> are, however. - + The FAQ for SGI's STL (one jump off of their main page) is recommended reading. _________________________________________________________________ - + 5.4 Extensions and Backward Compatibility Although you can specify -I options to make the preprocessor search @@ -472,7 +472,7 @@ count(struct __rb_tree_node_base *, struct __rb_tree_node_base *)' Extensions to the library have [65]their own page. _________________________________________________________________ - + 5.5 Compiling with "-fnew-abi" The library mostly works if you compile it (and programs you link with @@ -485,27 +485,27 @@ count(struct __rb_tree_node_base *, struct __rb_tree_node_base *)' base optimization, to name a few. (Note that the new ABI may change from one GCC snapshot to the next, so you would have to rebuild all your libraries each time you get a new compiler snapshot.) - + Towards the end of July 1999, this subject was brought up again on the mailing list under a different name. The related [66]thread (by the name HOWTO-honor-std) is very instructive. More info is at the end of RELEASE-NOTES. - + This functionality is now automated and turned on by default. _________________________________________________________________ - + 5.6 Is libstdc++-v3 thread-safe? Quick answer: no, as of 2.90.8 (ninth snapshot), the library is not appropriate for multithreaded access. The string class is MT-safe. - + This is assuming that your idea of "multithreaded" is the same as ours... The general question of multithreading and libstdc++-v3 is addressed in the chapter-specific advice for [67]Library Introduction. Threadsafe containers are covered in more detail in [68]the Received Wisdom section on containers. _________________________________________________________________ - + 5.7 How do I get a copy of the ISO C++ Standard? Copies of the full ISO 14882 standard are available on line via the @@ -517,87 +517,87 @@ count(struct __rb_tree_node_base *, struct __rb_tree_node_base *)' right [69]here. (And if you've already registered with them, clicking this link will take you to directly to the place where you can [70]buy the standard on-line. - + Who is your country's member body? Visit the [71]ISO homepage and find out! _________________________________________________________________ - + Comments and suggestions are welcome, and may be sent to [72]Phil Edwards or [73]Gabriel Dos Reis. - $Id: index.html,v 1.5 2000/07/11 21:45:08 pme Exp $ + $Id: index.html,v 1.6 2000/09/25 21:42:14 pme Exp $ References 1. http://sources.redhat.com/libstdc++/ 2. http://sources.redhat.com/libstdc++/faq/index.html - 3. file://localhost/home0/pedwards/src/egcsworking/libstdc++-v3/docs/index.html - 4. file://localhost/home0/pedwards/src/egcsworking/libstdc++-v3/docs/faq/index.html#1_0 - 5. file://localhost/home0/pedwards/src/egcsworking/libstdc++-v3/docs/faq/index.html#1_1 - 6. file://localhost/home0/pedwards/src/egcsworking/libstdc++-v3/docs/faq/index.html#1_2 - 7. file://localhost/home0/pedwards/src/egcsworking/libstdc++-v3/docs/faq/index.html#1_3 - 8. file://localhost/home0/pedwards/src/egcsworking/libstdc++-v3/docs/faq/index.html#1_4 - 9. file://localhost/home0/pedwards/src/egcsworking/libstdc++-v3/docs/faq/index.html#1_5 - 10. file://localhost/home0/pedwards/src/egcsworking/libstdc++-v3/docs/faq/index.html#1_6 - 11. file://localhost/home0/pedwards/src/egcsworking/libstdc++-v3/docs/faq/index.html#1_7 - 12. file://localhost/home0/pedwards/src/egcsworking/libstdc++-v3/docs/faq/index.html#1_8 - 13. file://localhost/home0/pedwards/src/egcsworking/libstdc++-v3/docs/faq/index.html#2_0 - 14. file://localhost/home0/pedwards/src/egcsworking/libstdc++-v3/docs/faq/index.html#2_1 - 15. file://localhost/home0/pedwards/src/egcsworking/libstdc++-v3/docs/faq/index.html#2_2 - 16. file://localhost/home0/pedwards/src/egcsworking/libstdc++-v3/docs/faq/index.html#2_3 - 17. file://localhost/home0/pedwards/src/egcsworking/libstdc++-v3/docs/faq/index.html#2_4 - 18. file://localhost/home0/pedwards/src/egcsworking/libstdc++-v3/docs/faq/index.html#3_0 - 19. file://localhost/home0/pedwards/src/egcsworking/libstdc++-v3/docs/faq/index.html#3_1 - 20. file://localhost/home0/pedwards/src/egcsworking/libstdc++-v3/docs/faq/index.html#3_2 - 21. file://localhost/home0/pedwards/src/egcsworking/libstdc++-v3/docs/faq/index.html#4_0 - 22. file://localhost/home0/pedwards/src/egcsworking/libstdc++-v3/docs/faq/index.html#4_1 - 23. file://localhost/home0/pedwards/src/egcsworking/libstdc++-v3/docs/faq/index.html#4_2 - 24. file://localhost/home0/pedwards/src/egcsworking/libstdc++-v3/docs/faq/index.html#4_3 - 25. file://localhost/home0/pedwards/src/egcsworking/libstdc++-v3/docs/faq/index.html#4_4 - 26. file://localhost/home0/pedwards/src/egcsworking/libstdc++-v3/docs/faq/index.html#4_5 - 27. file://localhost/home0/pedwards/src/egcsworking/libstdc++-v3/docs/faq/index.html#5_0 - 28. file://localhost/home0/pedwards/src/egcsworking/libstdc++-v3/docs/faq/index.html#5_1 - 29. file://localhost/home0/pedwards/src/egcsworking/libstdc++-v3/docs/faq/index.html#5_2 - 30. file://localhost/home0/pedwards/src/egcsworking/libstdc++-v3/docs/faq/index.html#5_3 - 31. file://localhost/home0/pedwards/src/egcsworking/libstdc++-v3/docs/faq/index.html#5_4 - 32. file://localhost/home0/pedwards/src/egcsworking/libstdc++-v3/docs/faq/index.html#5_5 - 33. file://localhost/home0/pedwards/src/egcsworking/libstdc++-v3/docs/faq/index.html#5_6 - 34. file://localhost/home0/pedwards/src/egcsworking/libstdc++-v3/docs/faq/index.html#5_7 + 3. ../index.html + 4. ../faq/index.html#1_0 + 5. ../faq/index.html#1_1 + 6. ../faq/index.html#1_2 + 7. ../faq/index.html#1_3 + 8. ../faq/index.html#1_4 + 9. ../faq/index.html#1_5 + 10. ../faq/index.html#1_6 + 11. ../faq/index.html#1_7 + 12. ../faq/index.html#1_8 + 13. ../faq/index.html#2_0 + 14. ../faq/index.html#2_1 + 15. ../faq/index.html#2_2 + 16. ../faq/index.html#2_3 + 17. ../faq/index.html#2_4 + 18. ../faq/index.html#3_0 + 19. ../faq/index.html#3_1 + 20. ../faq/index.html#3_2 + 21. ../faq/index.html#4_0 + 22. ../faq/index.html#4_1 + 23. ../faq/index.html#4_2 + 24. ../faq/index.html#4_3 + 25. ../faq/index.html#4_4 + 26. ../faq/index.html#4_5 + 27. ../faq/index.html#5_0 + 28. ../faq/index.html#5_1 + 29. ../faq/index.html#5_2 + 30. ../faq/index.html#5_3 + 31. ../faq/index.html#5_4 + 32. ../faq/index.html#5_5 + 33. ../faq/index.html#5_6 + 34. ../faq/index.html#5_7 35. ftp://sources.redhat.com/pub/libstdc++/libstdc++-2.90.8.tar.gz - 36. file://localhost/home0/pedwards/src/egcsworking/libstdc++-v3/docs/17_intro/DESIGN + 36. ../17_intro/DESIGN 37. http://gcc.gnu.org/ 38. http://gcc.gnu.org/gcc-2.95/buildstat.html - 39. file://localhost/home0/pedwards/src/egcsworking/libstdc++-v3/docs/index.html + 39. ../index.html 40. ftp://sources.redhat.com/pub/libstdc++/libstdc++-2.90.8.tar.gz - 41. file://localhost/home0/pedwards/src/egcsworking/libstdc++-v3/docs/index.html - 42. file://localhost/home0/pedwards/src/egcsworking/libstdc++-v3/docs/17_intro/contribute.html + 41. ../index.html + 42. ../17_intro/contribute.html 43. http://www.boost.org/ 44. http://gcc.gnu.org/fom_serv/cache/33.html 45. mailto:libstdc++@sources.redhat.com 46. mailto:pme@sources.redhat.com - 47. mailto:gdr@egcs.cygnus.com + 47. mailto:gdr@gcc.gnu.org 48. http://sources.redhat.com/autoconf/ 49. http://sources.redhat.com/automake/ - 50. file://localhost/home0/pedwards/src/egcsworking/libstdc++-v3/docs/documentation.html - 51. file://localhost/home0/pedwards/src/egcsworking/libstdc++-v3/docs/17_intro/RELEASE-NOTES + 50. ../documentation.html + 51. ../17_intro/RELEASE-NOTES 52. http://www.gnu.org/software/cvs/cvs.html 53. http://www.cyclic.com/ - 54. file://localhost/home0/pedwards/src/egcsworking/libstdc++-v3/docs/install.html + 54. ../install.html 55. http://www.xraylith.wisc.edu/~khan/software/gnu-win32/libstdc++-v3.html - 56. file://localhost/ml/libstdc++/1998/msg00006.html + 56. http://sources.redhat.com/ml/libstdc++/1998/msg00006.html 57. http://www.cantrip.org/draft-bugs.txt 58. http://anubis.dkuug.dk/jtc1/sc22/wg21/ 59. http://gcc.gnu.org/contribute.html - 60. file://localhost/home0/pedwards/src/egcsworking/libstdc++-v3/docs/17_intro/contribute.html - 61. file://localhost/home0/pedwards/src/egcsworking/libstdc++-v3/docs/faq/index.html#2_4 + 60. ../17_intro/contribute.html + 61. ../faq/index.html#2_4 62. http://sources.redhat.com/ml/libstdc++/1999/msg00080.html 63. http://sources.redhat.com/ml/libstdc++/1999/msg00084.html 64. http://www.sgi.com/Technology/STL/ - 65. file://localhost/home0/pedwards/src/egcsworking/libstdc++-v3/docs/ext/howto.html - 66. file://localhost/ml/libstdc++/1999-q3/msg00066.html + 65. ../ext/howto.html + 66. http://sources.redhat.com/ml/libstdc++/1999-q3/msg00066.html 67. http://sources.redhat.com/libstdc++/17_intro/howto.html#3 68. http://sources.redhat.com/libstdc++/23_containers/howto.html 69. http://www.ansi.org/ 70. http://webstore.ansi.org/ansidocstore/product.asp?sku=ISO%2FIEC+14882%2D1998 71. http://www.iso.ch/ 72. mailto:pme@sources.redhat.com - 73. mailto:gdr@egcs.cygnus.com + 73. mailto:gdr@gcc.gnu.org diff --git a/libstdc++-v3/docs/install.html b/libstdc++-v3/docs/install.html index c2aeb2b8226..73d2ca7e529 100644 --- a/libstdc++-v3/docs/install.html +++ b/libstdc++-v3/docs/install.html @@ -3,13 +3,13 @@ - + libstdc++-v3 Installation Instructions - + @@ -403,8 +403,8 @@

      Comments and suggestions are welcome, and may be sent to Phil Edwards or -Gabriel Dos Reis. -
      $Id: install.html,v 1.7 2000/08/01 18:07:23 bkoz Exp $ +Gabriel Dos Reis. +
      $Id: install.html,v 1.8 2000/08/28 18:41:24 pme Exp $