changeset 14837:b12506946b86

Status of work-in-progress around libposix.
author Bruno Haible <bruno@clisp.org>
date Sun, 29 May 2011 13:00:39 +0200
parents ea0ee6fc3c8e
children 1d39813ecc60
files STATUS-libposix
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+Status for libposix
+===================
+
+This file documents the status of work-in-progress.
+No ChangeLog entries are needed for this file.
+
+Status for the libposix branch
+------------------------------
+
+Bruce Korb says:
+
+I think a real big step in libposix is to get a little experience with it.
+There are also some few little nits pointed out in the discussions that
+need some careful consideration, but some experience in using it would
+be good, too.  The intended/expected usage is along the lines of:
+
+1.  configure, build and install the thing.  Perhaps from:
+    http://autogen.sourceforge.net/data/
+    or roll your own, but the distribution should be there, I think.
+
+2.  fiddle a project to detect that it is "sufficiently recent" to
+    cover the needs of this unnamed project.  That is an interesting
+    issue, though:  the concept behind "configure" is that you do
+    feature tests rather than version testing.  However, if you choose
+    to not test the version of libposix and test the features you
+    need of libposix, then I have an extremely difficult time trying
+    to understand the point of libposix -- you are back to running
+    a bunch of feature tests that take too long.  Testing for a
+    libposix current as of some marker (version number or date)
+    seems right to me, though there are some caveats to consider
+    regarding "retired" POSIX features.
+
+    Anyway, the "fiddle a project" should boil down to testing
+    for libposix in some way and then dying if it is not up to snuff.
+
+3.  configure, build, test, install and test installation of said project.
+
+
+TODO list for master
+--------------------
+
+Bruno Haible says:
+
+1) ... 7)
+  proposed by Gary in the thread starting at
+  [PATCH 0/7] contents of topic/libposix for merge to master
+  in <http://lists.gnu.org/archive/html/bug-gnulib/2010-10/threads.html>
+
+1) Allow generate header files to coexist without shadowing each other.
+  <http://lists.gnu.org/archive/html/bug-gnulib/2010-10/msg00283.html>
+
+  Discussion:
+  <http://lists.gnu.org/archive/html/bug-gnulib/2010-10/msg00289.html>
+
+  Half of the work has been done, but not yet pushed.
+  <http://lists.gnu.org/archive/html/bug-gnulib/2010-11/msg00199.html>
+  <http://lists.gnu.org/archive/html/bug-gnulib/2011-02/msg00078.html>
+
+2) Allow using libgnu's file name in module descriptions.
+  <http://lists.gnu.org/archive/html/bug-gnulib/2010-10/msg00284.html>
+
+  Discussion:
+  <http://lists.gnu.org/archive/html/bug-gnulib/2010-10/msg00291.html>
+  <http://lists.gnu.org/archive/html/bug-gnulib/2010-10/msg00308.html
+
+3) iconv_open's file file list
+  <http://lists.gnu.org/archive/html/bug-gnulib/2010-10/msg00282.html>
+
+  Discussion:
+  <http://lists.gnu.org/archive/html/bug-gnulib/2010-10/msg00290.html>
+  <http://lists.gnu.org/archive/html/bug-gnulib/2010-10/msg00307.html>
+  libposix needs to install only selected headers, not all of them. Let the
+  script look at the 'Include:' section of each module description.
+
+4) Module libposix
+  <http://lists.gnu.org/archive/html/bug-gnulib/2010-10/msg00280.html>
+
+  Discussion:
+  <http://lists.gnu.org/archive/html/bug-gnulib/2010-10/msg00292.html>
+  More discussion needed
+
+5) Installable headers
+  <http://lists.gnu.org/archive/html/bug-gnulib/2010-10/msg00281.html>
+
+  Discussion:
+  <http://lists.gnu.org/archive/html/bug-gnulib/2010-10/msg00293.html>
+  Patch to be rewritten to use nobase_nodist_include_HEADERS,
+  also need to add an Automake conditional to distinguish libposix from
+  other projects.
+  Also see whether the Automake bug can be fixed.
+  <http://lists.gnu.org/archive/html/bug-gnulib/2010-10/msg00325.html>
+
+6) libposix subdirectory
+  <http://lists.gnu.org/archive/html/bug-gnulib/2010-10/msg00277.html>
+
+  Discussion:
+  <http://lists.gnu.org/archive/html/bug-gnulib/2010-10/msg00294.html>
+
+7) use git-version-gen for version numbering
+  <http://lists.gnu.org/archive/html/bug-gnulib/2010-10/msg00279.html>
+
+  Discussion:
+  <http://lists.gnu.org/archive/html/bug-gnulib/2010-10/msg00297.html>
+  <http://lists.gnu.org/archive/html/bug-gnulib/2010-10/msg00303.html>
+  Patch to be revised.
+
+8) Licensing
+  <http://lists.gnu.org/archive/html/bug-gnulib/2010-12/msg00184.html>
+
+  Status: A majority of the issues have been handled.
+  Obsolete modules (free, memcpy) can be ignored.
+  To be done:
+    getcwd
+    faccessat
+    fdopendir
+    linkat
+    mkfifoat
+    openat
+    readlinkat
+    renameat
+    symlinkat
+    utimensat
+
+9) Versioning
+  <http://lists.gnu.org/archive/html/bug-gnulib/2011-01/msg00163.html>
+
+  Status: No real plan exists.