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[xsrc/xorg]: xsrc/external/mit/libXvMC/dist initial import of libXvMC-1.0.11



details:   https://anonhg.NetBSD.org/xsrc/rev/b8581999296f
branches:  xorg
changeset: 10239:b8581999296f
user:      mrg <mrg%NetBSD.org@localhost>
date:      Mon Mar 18 04:24:19 2019 +0000

description:
initial import of libXvMC-1.0.11

diffstat:

 external/mit/libXvMC/dist/ChangeLog                          |   100 +
 external/mit/libXvMC/dist/INSTALL                            |   119 +-
 external/mit/libXvMC/dist/Makefile.am                        |     2 +
 external/mit/libXvMC/dist/Makefile.in                        |    47 +-
 external/mit/libXvMC/dist/README.md                          |    18 +
 external/mit/libXvMC/dist/aclocal.m4                         |  5220 ++++----
 external/mit/libXvMC/dist/compile                            |     2 +-
 external/mit/libXvMC/dist/config.guess                       |   854 +-
 external/mit/libXvMC/dist/config.h.in                        |     3 +-
 external/mit/libXvMC/dist/config.sub                         |   334 +-
 external/mit/libXvMC/dist/configure                          |  2228 ++-
 external/mit/libXvMC/dist/configure.ac                       |     4 +-
 external/mit/libXvMC/dist/depcomp                            |     2 +-
 external/mit/libXvMC/dist/include/Makefile.in                |    23 +-
 external/mit/libXvMC/dist/include/X11/Makefile.in            |    23 +-
 external/mit/libXvMC/dist/include/X11/extensions/Makefile.in |    24 +-
 external/mit/libXvMC/dist/install-sh                         |   354 +-
 external/mit/libXvMC/dist/ltmain.sh                          |  5838 ++++++---
 external/mit/libXvMC/dist/missing                            |     2 +-
 external/mit/libXvMC/dist/src/Makefile.in                    |    24 +-
 external/mit/libXvMC/dist/src/XvMC.c                         |    30 +-
 external/mit/libXvMC/dist/wrapper/Makefile.in                |    24 +-
 22 files changed, 8946 insertions(+), 6329 deletions(-)

diffs (truncated from 26904 to 300 lines):

diff -r fc11183c3d1d -r b8581999296f external/mit/libXvMC/dist/ChangeLog
--- a/external/mit/libXvMC/dist/ChangeLog       Mon Mar 18 02:30:12 2019 +0000
+++ b/external/mit/libXvMC/dist/ChangeLog       Mon Mar 18 04:24:19 2019 +0000
@@ -1,3 +1,103 @@
+commit 63a79d1d087f5121b07510692bf6dd8207d0c0d7
+Author: Alan Coopersmith <alan.coopersmith%oracle.com@localhost>
+Date:   Sat Mar 16 15:11:28 2019 -0700
+
+    libXvMC 1.0.11
+    
+    Signed-off-by: Alan Coopersmith <alan.coopersmith%oracle.com@localhost>
+
+commit 8c0a1b5d9d5dea58c516a6aefa6dd15192919b48
+Author: Alan Coopersmith <alan.coopersmith%oracle.com@localhost>
+Date:   Fri Dec 7 19:56:27 2018 -0800
+
+    Update configure.ac bug URL for gitlab migration
+    
+    Signed-off-by: Alan Coopersmith <alan.coopersmith%oracle.com@localhost>
+
+commit 45de1c449740caf45984aac59ab35741defcadbb
+Author: Alan Coopersmith <alan.coopersmith%oracle.com@localhost>
+Date:   Mon Nov 19 22:55:06 2018 -0800
+
+    Update README for gitlab migration
+    
+    Signed-off-by: Alan Coopersmith <alan.coopersmith%oracle.com@localhost>
+
+commit a964f14b7b61bb8055d5144c96ecbba5dfae4a3e
+Author: Alan Coopersmith <alan.coopersmith%oracle.com@localhost>
+Date:   Sat Sep 22 15:56:27 2018 -0700
+
+    Fix sign comparison warnings for loop indexes
+    
+    XvMC.c: In function â??XvMCListSurfaceTypesâ??:
+    XvMC.c:124:19: warning: comparison between signed and unsigned integer
+     expressions [-Wsign-compare]
+          for(i = 0; i < rep.num; i++) {
+                       ^
+    XvMC.c: In function â??XvMCListSubpictureTypesâ??:
+    XvMC.c:185:26: warning: comparison between signed and unsigned integer
+     expressions [-Wsign-compare]
+                 for(i = 0; i < rep.num; i++) {
+                              ^
+    
+    Signed-off-by: Alan Coopersmith <alan.coopersmith%oracle.com@localhost>
+
+commit 28ad81420723175bfb163e20406af6d4d56bf4d4
+Author: Alan Coopersmith <alan.coopersmith%oracle.com@localhost>
+Date:   Sat Sep 22 15:51:49 2018 -0700
+
+    Need to check for -1, not 0, to determine if shmat() failed
+    
+    Signed-off-by: Alan Coopersmith <alan.coopersmith%oracle.com@localhost>
+
+commit 68d0e5a122c6c76c19cc58ce9cea1424c7a5db11
+Author: Neha Gupta <neha.g1%samsung.com@localhost>
+Date:   Fri Jun 5 08:20:48 2015 +0000
+
+    Fix handling of shmKey in XvMCGetDRInfo
+    
+    If we store the result of shmget in a CARD32 (unsigned int), then
+    checking if it returned -1 for an error by using >= 0 doesn't work.
+    
+    Also, once the request is flushed from the buffer (as XReply does),
+    there's no guarantee the values in it are still valid, so it's better
+    to rely on our local variable instead.
+    
+    Fixes: https://gitlab.freedesktop.org/xorg/lib/libxvmc/issues/1
+    
+    Signed-off-by: Alan Coopersmith <alan.coopersmith%oracle.com@localhost>
+
+commit 48ca78665a3f251f94b190b61fcc2027b07a76c9
+Author: Mihail Konev <k.mvc%ya.ru@localhost>
+Date:   Thu Jan 26 13:52:49 2017 +1000
+
+    autogen: add default patch prefix
+    
+    Signed-off-by: Mihail Konev <k.mvc%ya.ru@localhost>
+
+commit 290edda14c96e34873cd5601d3c515ce74ca01a5
+Author: Emil Velikov <emil.l.velikov%gmail.com@localhost>
+Date:   Mon Mar 9 12:00:52 2015 +0000
+
+    autogen.sh: use quoted string variables
+    
+    Place quotes around the $srcdir, $ORIGDIR and $0 variables to prevent
+    fall-outs, when they contain space.
+    
+    Signed-off-by: Emil Velikov <emil.l.velikov%gmail.com@localhost>
+    Reviewed-by: Peter Hutterer <peter.hutterer%who-t.net@localhost>
+    Signed-off-by: Peter Hutterer <peter.hutterer%who-t.net@localhost>
+
+commit 9b8c4f2f82cd45c7c394efa992663fb75452e39f
+Author: Peter Hutterer <peter.hutterer%who-t.net@localhost>
+Date:   Tue Jan 24 10:32:07 2017 +1000
+
+    autogen.sh: use exec instead of waiting for configure to finish
+    
+    Syncs the invocation of configure with the one from the server.
+    
+    Signed-off-by: Peter Hutterer <peter.hutterer%who-t.net@localhost>
+    Reviewed-by: Emil Velikov <emil.velikov%collabora.com@localhost>
+
 commit 44a462835cbe263451a463af17f0fbedc1c957b2
 Author: Matthieu Herrb <matthieu.herrb%laas.fr@localhost>
 Date:   Tue Oct 4 22:09:12 2016 +0200
diff -r fc11183c3d1d -r b8581999296f external/mit/libXvMC/dist/INSTALL
--- a/external/mit/libXvMC/dist/INSTALL Mon Mar 18 02:30:12 2019 +0000
+++ b/external/mit/libXvMC/dist/INSTALL Mon Mar 18 04:24:19 2019 +0000
@@ -1,11 +1,13 @@
 Installation Instructions
 *************************
 
-Copyright (C) 1994, 1995, 1996, 1999, 2000, 2001, 2002, 2004, 2005,
-2006, 2007, 2008 Free Software Foundation, Inc.
+Copyright (C) 1994-1996, 1999-2002, 2004-2011 Free Software Foundation,
+Inc.
 
-   This file is free documentation; the Free Software Foundation gives
-unlimited permission to copy, distribute and modify it.
+   Copying and distribution of this file, with or without modification,
+are permitted in any medium without royalty provided the copyright
+notice and this notice are preserved.  This file is offered as-is,
+without warranty of any kind.
 
 Basic Installation
 ==================
@@ -13,7 +15,11 @@
    Briefly, the shell commands `./configure; make; make install' should
 configure, build, and install this package.  The following
 more-detailed instructions are generic; see the `README' file for
-instructions specific to this package.
+instructions specific to this package.  Some packages provide this
+`INSTALL' file but do not implement all of the features documented
+below.  The lack of an optional feature in a given package is not
+necessarily a bug.  More recommendations for GNU packages can be found
+in *note Makefile Conventions: (standards)Makefile Conventions.
 
    The `configure' shell script attempts to guess correct values for
 various system-dependent variables used during compilation.  It uses
@@ -42,7 +48,7 @@
 you want to change it or regenerate `configure' using a newer version
 of `autoconf'.
 
-The simplest way to compile this package is:
+   The simplest way to compile this package is:
 
   1. `cd' to the directory containing the package's source code and type
      `./configure' to configure the package for your system.
@@ -53,12 +59,22 @@
   2. Type `make' to compile the package.
 
   3. Optionally, type `make check' to run any self-tests that come with
-     the package.
+     the package, generally using the just-built uninstalled binaries.
 
   4. Type `make install' to install the programs and any data files and
-     documentation.
+     documentation.  When installing into a prefix owned by root, it is
+     recommended that the package be configured and built as a regular
+     user, and only the `make install' phase executed with root
+     privileges.
 
-  5. You can remove the program binaries and object files from the
+  5. Optionally, type `make installcheck' to repeat any self-tests, but
+     this time using the binaries in their final installed location.
+     This target does not install anything.  Running this target as a
+     regular user, particularly if the prior `make install' required
+     root privileges, verifies that the installation completed
+     correctly.
+
+  6. You can remove the program binaries and object files from the
      source code directory by typing `make clean'.  To also remove the
      files that `configure' created (so you can compile the package for
      a different kind of computer), type `make distclean'.  There is
@@ -67,8 +83,15 @@
      all sorts of other programs in order to regenerate files that came
      with the distribution.
 
-  6. Often, you can also type `make uninstall' to remove the installed
-     files again.
+  7. Often, you can also type `make uninstall' to remove the installed
+     files again.  In practice, not all packages have tested that
+     uninstallation works correctly, even though it is required by the
+     GNU Coding Standards.
+
+  8. Some packages, particularly those that use Automake, provide `make
+     distcheck', which can by used by developers to test that all other
+     targets like `make install' and `make uninstall' work correctly.
+     This target is generally not run by end users.
 
 Compilers and Options
 =====================
@@ -93,7 +116,8 @@
 own directory.  To do this, you can use GNU `make'.  `cd' to the
 directory where you want the object files and executables to go and run
 the `configure' script.  `configure' automatically checks for the
-source code in the directory that `configure' is in and in `..'.
+source code in the directory that `configure' is in and in `..'.  This
+is known as a "VPATH" build.
 
    With a non-GNU `make', it is safer to compile the package for one
 architecture at a time in the source code directory.  After you have
@@ -120,7 +144,8 @@
    By default, `make install' installs the package's commands under
 `/usr/local/bin', include files under `/usr/local/include', etc.  You
 can specify an installation prefix other than `/usr/local' by giving
-`configure' the option `--prefix=PREFIX'.
+`configure' the option `--prefix=PREFIX', where PREFIX must be an
+absolute file name.
 
    You can specify separate installation prefixes for
 architecture-specific files and architecture-independent files.  If you
@@ -131,15 +156,46 @@
    In addition, if you use an unusual directory layout you can give
 options like `--bindir=DIR' to specify different values for particular
 kinds of files.  Run `configure --help' for a list of the directories
-you can set and what kinds of files go in them.
+you can set and what kinds of files go in them.  In general, the
+default for these options is expressed in terms of `${prefix}', so that
+specifying just `--prefix' will affect all of the other directory
+specifications that were not explicitly provided.
+
+   The most portable way to affect installation locations is to pass the
+correct locations to `configure'; however, many packages provide one or
+both of the following shortcuts of passing variable assignments to the
+`make install' command line to change installation locations without
+having to reconfigure or recompile.
+
+   The first method involves providing an override variable for each
+affected directory.  For example, `make install
+prefix=/alternate/directory' will choose an alternate location for all
+directory configuration variables that were expressed in terms of
+`${prefix}'.  Any directories that were specified during `configure',
+but not in terms of `${prefix}', must each be overridden at install
+time for the entire installation to be relocated.  The approach of
+makefile variable overrides for each directory variable is required by
+the GNU Coding Standards, and ideally causes no recompilation.
+However, some platforms have known limitations with the semantics of
+shared libraries that end up requiring recompilation when using this
+method, particularly noticeable in packages that use GNU Libtool.
+
+   The second method involves providing the `DESTDIR' variable.  For
+example, `make install DESTDIR=/alternate/directory' will prepend
+`/alternate/directory' before all installation names.  The approach of
+`DESTDIR' overrides is not required by the GNU Coding Standards, and
+does not work on platforms that have drive letters.  On the other hand,
+it does better at avoiding recompilation issues, and works well even
+when some directory options were not specified in terms of `${prefix}'
+at `configure' time.
+
+Optional Features
+=================
 
    If the package supports it, you can cause programs to be installed
 with an extra prefix or suffix on their names by giving `configure' the
 option `--program-prefix=PREFIX' or `--program-suffix=SUFFIX'.
 
-Optional Features
-=================
-
    Some packages pay attention to `--enable-FEATURE' options to
 `configure', where FEATURE indicates an optional part of the package.
 They may also pay attention to `--with-PACKAGE' options, where PACKAGE
@@ -152,6 +208,13 @@
 you can use the `configure' options `--x-includes=DIR' and
 `--x-libraries=DIR' to specify their locations.
 
+   Some packages offer the ability to configure how verbose the
+execution of `make' will be.  For these packages, running `./configure
+--enable-silent-rules' sets the default to minimal output, which can be
+overridden with `make V=1'; while running `./configure
+--disable-silent-rules' sets the default to verbose, which can be
+overridden with `make V=0'.
+
 Particular systems
 ==================
 
@@ -159,10 +222,15 @@
 CC is not installed, it is recommended to use the following options in
 order to use an ANSI C compiler:
 
-     ./configure CC="cc -Ae"
+     ./configure CC="cc -Ae -D_XOPEN_SOURCE=500"
 
 and if that doesn't work, install pre-built binaries of GCC for HP-UX.
 
+   HP-UX `make' updates targets which have the same time stamps as
+their prerequisites, which makes it generally unusable when shipped
+generated files such as `configure' are involved.  Use GNU `make'
+instead.
+
    On OSF/1 a.k.a. Tru64, some versions of the default C compiler cannot
 parse its `<wchar.h>' header file.  The option `-nodtk' can be used as
 a workaround.  If GNU CC is not installed, it is therefore recommended
@@ -174,6 +242,16 @@
 
      ./configure CC="cc -nodtk"
 



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