./x11/libxshmfence, Shared memory SyncFence synchronization primitive

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Branch: CURRENT, Version: 1.3.3, Package name: libxshmfence-1.3.3, Maintainer: pkgsrc-users

This library offers a CPU-based synchronization primitive compatible
with the X SyncFence objects that can be shared between processes
using file descriptor passing.

There are four underlying implementations:

1) On Linux, the library uses futexes

2) On FreeBSD, the library uses umtx

3) On NetBSD, the library uses POSIX semaphores (for now)

4) On other systems, the library uses posix mutexes and condition
variables.


Required to build:
[devel/xorg-util-macros] [pkgtools/cwrappers] [x11/xorgproto]

Master sites:

Filesize: 258.652 KB

Version history: (Expand)

CVS history: (Expand)


   2024-12-14 13:43:44 by Thomas Klausner | Files touched by this commit (2) | Package updated
Log message:
libxshmfence: update to 1.3.3.

Alan Coopersmith (4):
      configure: Use LT_INIT from libtool 2 instead of deprecated AC_PROG_LIBTOOL
      configure: replace deprecated AC_HELP_STRING with AS_HELP_STRING
      configure: replace deprecated AC_TRY_COMPILE with AC_COMPILE_IFELSE
      libxshmfence 1.3.3

Asahi Lina (1):
      alloc: Allow disabling memfd usage at runtime with XSHMFENCE_NO_MEMFD=1

Thomas Devoogdt (1):
      src/xshmfence_futex.h: fix build on 32-bit architectures using 64-bit time_t
   2023-06-28 03:34:36 by Taylor R Campbell | Files touched by this commit (2) 
Log message:
x11/libxshmfence: Detect max page size correctly.

For cross-builds, whatever sysctl answers is wrong -- and even for
native builds, it may be wrong, because on some architectures with
common binary packages, the page size may vary from machine to
machine.  So use MAX_PAGE_SIZE if available, or PAGE_SIZE if not,
from machine/vmparam.h instead.

XXX Should probably also use COHERENCY_UNIT for cache line alignment,
not hard-coded 128.
   2023-06-27 12:36:21 by Taylor R Campbell | Files touched by this commit (1) 
Log message:
x11/libxshmfence: TOOL_DEPENDS, not buildlink3, on xorg-util-macros.

Likely need the same for everything that uses xorg-util-macros --
it's needed for running autoconf, not for linking build products
against.
   2022-12-09 00:35:48 by Thomas Klausner | Files touched by this commit (2) | Package updated
Log message:
libxshmfence: update to 1.3.2.

Matt Turner (2):
      configure: Use AC_SYS_LARGEFILE to enable large file support
      libxshmfence 1.3.2
   2022-10-18 19:47:18 by Thomas Klausner | Files touched by this commit (2) | Package updated
Log message:
libxshmfence: update to 1.3.1.

Alan Coopersmith (6):
      Update README for gitlab migration
      Update configure.ac bug URL for gitlab migration
      Build xz tarballs instead of bzip2
      Fix spelling/wording issues
      gitlab CI: add a basic build test
      libxshmfence 1.3.1

Jan Beich (2):
      alloc: prefer atomic close-on-exec without O_TMPFILE as well
      alloc: prefer SHM_ANON on FreeBSD a la memfd_create
   2022-04-10 10:53:24 by Nia Alarie | Files touched by this commit (90) 
Log message:
x11: adapt to new avoid-duplicate.mk usage
   2021-12-01 14:01:17 by Nia Alarie | Files touched by this commit (38) 
Log message:
x11: Add avoid-duplicate.mk to Xorg library packages
   2021-10-26 13:35:01 by Nia Alarie | Files touched by this commit (674) 
Log message:
x11: Replace RMD160 checksums with BLAKE2s checksums

All checksums have been double-checked against existing RMD160 and
SHA512 hashes

Unfetchable distfiles (fetched conditionally?):
./x11/py-qt4/distinfo PyQt4_gpl_mac-4.12.3.tar.gz