Sync from SUSE:ALP:Source:Standard:1.0 libev revision 8859817a3cfdeb5f37a5b66865cbd3be

.gitattributes

@@ -0,0 +1,23 @@
+## Default LFS
+*.7z filter=lfs diff=lfs merge=lfs -text
+*.bsp filter=lfs diff=lfs merge=lfs -text
+*.bz2 filter=lfs diff=lfs merge=lfs -text
+*.gem filter=lfs diff=lfs merge=lfs -text
+*.gz filter=lfs diff=lfs merge=lfs -text
+*.jar filter=lfs diff=lfs merge=lfs -text
+*.lz filter=lfs diff=lfs merge=lfs -text
+*.lzma filter=lfs diff=lfs merge=lfs -text
+*.obscpio filter=lfs diff=lfs merge=lfs -text
+*.oxt filter=lfs diff=lfs merge=lfs -text
+*.pdf filter=lfs diff=lfs merge=lfs -text
+*.png filter=lfs diff=lfs merge=lfs -text
+*.rpm filter=lfs diff=lfs merge=lfs -text
+*.tbz filter=lfs diff=lfs merge=lfs -text
+*.tbz2 filter=lfs diff=lfs merge=lfs -text
+*.tgz filter=lfs diff=lfs merge=lfs -text
+*.ttf filter=lfs diff=lfs merge=lfs -text
+*.txz filter=lfs diff=lfs merge=lfs -text
+*.whl filter=lfs diff=lfs merge=lfs -text
+*.xz filter=lfs diff=lfs merge=lfs -text
+*.zip filter=lfs diff=lfs merge=lfs -text
+*.zst filter=lfs diff=lfs merge=lfs -text

baselibs.conf

@@ -0,0 +1 @@
+libev4

libev-4.15_compiler_warnings.patch

@@ -0,0 +1,46 @@
+Index: ev.c
+===================================================================
+--- ev.c.orig
++++ ev.c
+@@ -577,7 +577,7 @@ struct signalfd_siginfo
+  * This value is good at least till the year 4000.
+  */
+ #define MIN_INTERVAL  0.0001220703125 /* 1/2**13, good till 4000 */
+-/*#define MIN_INTERVAL  0.00000095367431640625 /* 1/2**20, good till 2200 */
++/*#define MIN_INTERVAL  0.00000095367431640625 *//* 1/2**20, good till 2200 */
+ 
+ #define MIN_TIMEJUMP   1. /* minimum timejump that gets detected (if monotonic clock available) */
+ #define MAX_BLOCKTIME  59.743 /* never wait longer than this time (to detect time jumps) */
+@@ -4351,7 +4351,7 @@ ev_io_start (EV_P_ ev_io *w) EV_NOEXCEPT
+   /* common bug, apparently */
+   assert (("libev: ev_io_start called with corrupted watcher", ((WL)w)->next != (WL)w));
+ 
+-  fd_change (EV_A_ fd, w->events & EV__IOFDSET | EV_ANFD_REIFY);
++  fd_change (EV_A_ fd, (w->events & EV__IOFDSET) | EV_ANFD_REIFY);
+   w->events &= ~EV__IOFDSET;
+ 
+   EV_FREQUENT_CHECK;
+@@ -5616,8 +5616,8 @@ ev_walk (EV_P_ int types, void (*cb)(EV_
+           wl = wn;
+         }
+ #endif
+-/* EV_STAT     0x00001000 /* stat data changed */
+-/* EV_EMBED    0x00010000 /* embedded event loop needs sweep */
++/* EV_STAT     0x00001000 *//* stat data changed */
++/* EV_EMBED    0x00010000 *//* embedded event loop needs sweep */
+ }
+ #endif
+ 
+Index: ev_iouring.c
+===================================================================
+--- ev_iouring.c.orig
++++ ev_iouring.c
+@@ -295,7 +295,7 @@ iouring_sqe_submit (EV_P_ struct io_urin
+   EV_SQ_ARRAY [idx] = idx;
+   ECB_MEMORY_FENCE_RELEASE;
+   ++EV_SQ_VAR (tail);
+-  /*ECB_MEMORY_FENCE_RELEASE; /* for the time being we assume this is not needed */
++  /*ECB_MEMORY_FENCE_RELEASE; *//* for the time being we assume this is not needed */
+   ++iouring_to_submit;
+ }
+ 

libev-4.33-nonvoid-return.patch

@@ -0,0 +1,22 @@
+Index: libev-4.33/ev_iouring.c
+===================================================================
+--- libev-4.33.orig/ev_iouring.c
++++ libev-4.33/ev_iouring.c
+@@ -287,7 +287,7 @@ iouring_sqe_get (EV_P)
+ }
+ 
+ inline_size
+-struct io_uring_sqe *
++void
+ iouring_sqe_submit (EV_P_ struct io_uring_sqe *sqe)
+ {
+   unsigned idx = sqe - EV_SQES;
+@@ -313,7 +313,7 @@ iouring_tfd_cb (EV_P_ struct ev_io *w, i
+ 
+ /* called for full and partial cleanup */
+ ecb_cold
+-static int
++static void
+ iouring_internal_destroy (EV_P)
+ {
+   close (iouring_tfd);

libev-4.33.tar.gz.sig

@@ -0,0 +1,2 @@
+untrusted comment: verify with dist.schmorp.de.pub
+RWSUBDizLm/GKUmIcR8BOw/6a/jcHO2l5Nz/fiZjqfL9B6GWcU3sHGCzBCclRe47gMd0xWvaGmIcxaXL8XVNA1/9qpLPJQ9Z9Q8=

libev.changes

@@ -0,0 +1,400 @@
+-------------------------------------------------------------------
+Tue Oct  3 13:50:30 UTC 2023 - pgajdos@suse.com
+
+- run signify only on Factory
+
+-------------------------------------------------------------------
+Fri Sep  8 07:47:43 UTC 2023 - pgajdos@suse.com
+
+- %bcond for signify
+
+-------------------------------------------------------------------
+Tue Jun 30 21:30:24 UTC 2020 - Andreas Stieger <andreas.stieger@gmx.de>
+
+- update to 4.33:
+  * New feature ev_io_modify can modify the event watch mask in
+    I/O watchers without incurring overhead from changed fd
+- includes changes from 4.31:
+  * new backend iouring using new event polling mechanism in
+    Linux 4.18
+  * take advantage of timerfds to detect time jumps
+- add libev-4.33-nonvoid-return.patch to fix build
+- add signify (bsd) based source verification
+
+-------------------------------------------------------------------
+Wed Jul 17 18:10:28 UTC 2019 - pgajdos@suse.com
+
+- version update to 4.27
+  * 4.27 Thu Jun 27 22:43:44 CEST 2019
+        - linux aio backend almost complete rewritten to work around its
+          limitations.
+        - epoll backend now mandatory for linux aio backend.
+        - fail assertions more aggressively on invalid fd's detected
+          in the event loop, do not just silently fd_kill in case of
+          user error.
+        - ev_io_start/ev_io_stop now verify the watcher fd using
+          a syscall when EV_VERIFY is 2 or higher.
+  * 4.26 (EV only)
+        - update to libecb 0x00010006.
+        - new experimental linux aio backend (linux 4.18+).
+        - removed redundant 0-ptr check in ev_once.
+        - updated/extended ev_set_allocator documentation.
+        - replaced EMPTY2 macro by array_needsize_noinit.
+        - minor code cleanups.
+        - epoll backend now uses epoll_create1 also after fork.
+  * 4.25 Fri Dec 21 07:49:20 CET 2018
+        - INCOMPATIBLE CHANGE: EV_THROW was renamed to EV_NOEXCEPT
+          (EV_THROW still provided) and now uses noexcept on C++11 or newer.
+        - move the darwin select workaround highe rin ev.c, as newer versions of
+          darwin managed to break their broken select even more.
+        - ANDROID => __ANDROID__ (reported by enh@google.com).
+        - disable epoll_create1 on android because it has broken header files
+          and google is unwilling to fix them (reported by enh@google.com).
+        - avoid a minor compilation warning on win32.
+        - c++: remove deprecated dynamic throw() specifications.
+        - c++: improve the (unsupported) bad_loop exception class.
+        - backport perl ev_periodic example to C, untested.
+        - update libecb, biggets change is to include a memory fence
+          in ECB_MEMORY_FENCE_RELEASE on x86/amd64.
+        - minor autoconf/automake modernisation.
+- do not edit source in %prep, so they are not edited after quilt
+  setup
+
+-------------------------------------------------------------------
+Thu Sep 28 10:14:07 UTC 2017 - jengelh@inai.de
+
+- Update package descriptions and RPM categories.
+
+-------------------------------------------------------------------
+Mon Jul 17 08:52:41 UTC 2017 - tchvatal@suse.com
+
+- Version update to latest release 4.24:
+  * bump version to 4.24, as the release tarball inexplicably
+    didn't have the right version in ev.h, even though the cvs-tagged
+    version did have the right one (reported by Ales Teska).
+- Version update to release 4.23:
+  * move some declarations at the beginning to help certain retarded
+    microsoft compilers, even though their documentation claims
+    otherwise (reported by Ruslan Osmanov).
+- Run over with spec-cleaner and remove empty comment lines
+- Remove mandriva condition
+
+-------------------------------------------------------------------
+Thu Dec 24 14:46:12 UTC 2015 - mpluskal@suse.com
+
+- Update to 4.22
+  * when epoll detects unremovable fds in the fd set, rebuild only 
+    the epoll descriptor, not the signal pipe, to avoid SIGPIPE in 
+    ev_async_send. This doesn't solve it on fork, so document what 
+    needs to be done in ev_loop_fork (analyzed by Benjamin Mahler).
+  * remove superfluous sys/timeb.h include on win32 (analyzed by 
+    Jason Madden).
+  * updated libecb.
+- Changes for 4.20
+  * prefer noexcept over throw () with C++ 11.
+  * update ecb.h due to incompatibilities with c11.
+  * fix a potential aliasing issue when reading and writing 
+    watcher callbacks.
+- Refresh libev-4.15_compiler_warnings.patch
+
+-------------------------------------------------------------------
+Wed Jul 29 09:53:46 UTC 2015 - dimstar@opensuse.org
+
+- Add baselibs.conf: build libev4-32bit, as needed by
+  libverto-libev1-32bit.
+
+-------------------------------------------------------------------
+Wed Jan 14 09:13:42 UTC 2015 - sweet_f_a@gmx.de
+
+- update to version 4.19
+  * 4.19 Thu Sep 25 08:18:25 CEST 2014
+    - ev.h wasn't valid C++ anymore, which tripped compilers other
+      than clang, msvc or gcc (analyzed by Raphael 'kena' Poss).
+      Unfortunately, C++ doesn't support typedefs for function
+      pointers fully, so the affected declarations have to spell
+      out the types each time.
+    - when not using autoconf, tighten the check for clock_gettime
+      and related functionality.
+  * 4.18 Fri Sep  5 17:55:26 CEST 2014
+    - events on files were not always generated properly with the
+      epoll backend (testcase by Assaf Inbal).
+    - mark event pipe fd as cloexec after a fork (analyzed by Sami
+      Farin).
+    - (ecb) support m68k, m88k and sh (patch by Miod Vallat).
+    - use a reasonable fallback for EV_NSIG instead of erroring out
+      when we can't detect the signal set size.
+    - in the absence of autoconf, do not use the clock syscall
+      on glibc >= 2.17 (avoids the syscall AND -lrt on systems
+      doing clock_gettime in userspace).
+    - ensure extern "C" function pointers are used for
+      externally-visible loop callbacks (not watcher callbacks yet)
+    - (ecb) work around memory barriers and volatile apparently
+      both being broken in visual studio 2008 and later (analysed
+      and patch by Nicolas Noble).
+ 
+-------------------------------------------------------------------
+Thu Apr 11 04:29:08 UTC 2013 - sweet_f_a@gmx.de
+
+- update to version 4.15
+  - destroying a non-default loop would stop the global waitpid
+    watcher (Denis Bilenko).
+  - queueing pending watchers of higher priority from a watcher now invokes
+    them in a timely fashion (reported by Denis Bilenko).
+  - add throw() to all libev functions that cannot throw exceptions, for
+    further code size decrease when compiling for C++.
+  - add throw () to callbacks that must not throw exceptions (allocator,
+    syserr, loop acquire/release, periodic reschedule cbs).
+  - fix event_base_loop return code, add event_get_callback, event_base_new,
+    event_base_get_method calls to improve libevent 1.x emulation and add
+    some libevent 2.x functionality (based on a patch by Jeff Davey).
+  - add more memory fences to fix a bug reported by Jeff Davey. Better
+    be overfenced than underprotected.
+  - ev_run now returns a boolean status (true meaning watchers are
+    still active).
+  - ev_once: undef EV_ERROR in ev_kqueue.c, to avoid clashing with
+    libev's EV_ERROR (reported by 191919).
+  - (ecb) add memory fence support for xlC (Darin McBride).
+  - (ecb) add memory fence support for gcc-mips (Anton Kirilov).
+  - (ecb) add memory fence support for gcc-alpha (Christian Weisgerber).
+  - work around some kernels losing file descriptors by leaking
+    the kqueue descriptor in the child.
+  - work around linux inotify not reporting IN_ATTRIB changes for directories
+    in many cases.
+  - include sys/syscall.h instead of plain syscall.h.
+  - check for io watcher loops in ev_verify, check for the most
+    common reported usage bug in ev_io_start.
+  - choose socket vs. WSASocket at compiletime using EV_USE_WSASOCKET.
+  - always use WSASend/WSARecv directly on windows, hoping that this
+    works in all cases (unlike read/write/send/recv...).
+  - try to detect signals around a fork faster (test program by
+    Denis Bilenko).
+  - work around recent glibc versions that leak memory in realloc.
+  - rename ev::embed::set to ev::embed::set_embed to avoid clashing
+    the watcher base set (loop) method.
+  - rewrite the async/signal pipe logic to always keep a valid fd, which
+    simplifies (and hopefully correctifies :) the race checking
+    on fork, at the cost of one extra fd.
+  - add fat, msdos, jffs2, ramfs, ntfs and btrfs to the list of
+    inotify-supporting filesystems.
+  - move orig_CFLAGS assignment to after AC_INIT, as newer autoconf
+    versions ignore it before
+    (https://bugzilla.redhat.com/show_bug.cgi?id=908096).
+  - add some untested android support.
+  - enum expressions must be of type int (reported by Juan Pablo L).
+- rebase libev-4.15_compiler_warnings.patch
+
+-------------------------------------------------------------------
+Thu Dec 20 11:39:16 UTC 2012 - sweet_f_a@gmx.de
+
+- fix mandriva build
+- don't use obsolete makeinstall macro
+
+-------------------------------------------------------------------
+Sat Jul  7 14:38:42 UTC 2012 - reddwarf@opensuse.org
+
+- update to version 4.11
+  - INCOMPATIBLE CHANGE: ev_timer_again now clears the pending
+    status, as was documented already, but not implemented in the
+    repeating case.
+  - new compiletime symbols: EV_NO_SMP and EV_NO_THREADS.
+  - fix a race where the workaround against the epoll fork bugs
+    caused signals to not be handled anymore.
+  - correct backend_fudge for most backends, and implement a
+    windows specific workaround to avoid looping because we call
+    both select and Sleep, both with different time resolutions.
+  - document range and guarantees of ev_sleep.
+  - document reasonable ranges for periodics interval and offset.
+  - rename backend_fudge to backend_mintime to avoid future
+    confusion :)
+  - change the default periodic reschedule function to hopefully
+    be more exact and correct even in corner cases or in the far
+    future.
+  - do not rely on -lm anymore: use it when available but use our
+    own floor () if it is missing. This should make it easier to
+    embed, as no external libraries are required.
+  - strategically import macros from libecb and mark rarely-used
+    functions as cache-cold (saving almost 2k code size on typical
+    amd64 setups).
+  - add Symbols.ev and Symbols.event files, that were missing.
+  - fix backend_mintime value for epoll (was 1/1024, is 1/1000 now).
+  - fix #3 "be smart about timeouts" to not "deadlock" when
+    timeout == now, also improve the section overall.
+  - avoid "AVOIDING FINISHING BEFORE RETURNING" idiom.
+  - support new EV_API_STATIC mode to make all libev symbols
+    static.
+  - supply default CFLAGS of -g -O3 with gcc when original CFLAGS
+    were empty.
+- generate .pc manually to avoid having to regenerate the patch
+  (that is not accepted upstream) and autoreconf call
+
+-------------------------------------------------------------------
+Fri Dec 16 12:01:39 UTC 2011 - stbuehler@web.de
+
+- update to version 4.04
+  - fix two problems in the native win32 backend, where reuse of fd's
+    with different underlying handles caused handles not to be removed
+    or added to the select set (analyzed and tested by Bert Belder).
+  - do no rely on ceil() in ev_e?poll.c.
+  - backport libev to HP-UX versions before 11 v3.
+  - configure did not detect nanosleep and clock_gettime properly when
+    they are available in the libc (as opposed to -lrt).
+- update to version 4.03
+  - officially support polling files with all backends.
+  - support files, /dev/zero etc. the same way as select in the epoll
+    backend, by generating events on our own.
+  - ports backend: work around solaris bug 6874410 and many related ones
+    (EINTR, maybe more), with no performance loss (note that the solaris
+    bug report is actually wrong, reality is far more bizarre and broken
+    than that).
+  - define EV_READ/EV_WRITE as macros in event.h, as some programs use
+    #ifdef to test for them.
+  - new (experimental) function: ev_feed_signal.
+  - new (to become default) EVFLAG_NOSIGMASK flag.
+  - new EVBACKEND_MASK symbol.
+  - updated COMMON IDIOMS SECTION.
+
+-------------------------------------------------------------------
+Fri Dec 16 10:13:55 UTC 2011 - sweet_f_a@gmx.de
+
+- explicit specify package group for subpackages to fix SLE build
+  "error: Group field must be present in package: libev4"
+- BuildRequire pkgconfig instead of pkg-config to be more compatible
+
+-------------------------------------------------------------------
+Thu Dec  8 13:59:12 UTC 2011 - coolo@suse.com
+
+- license seems to be BSD-2-Clause
+
+-------------------------------------------------------------------
+Sun Nov 13 09:16:12 UTC 2011 - coolo@suse.com
+
+- add libtool as explicit buildrequire to avoid implicit dependency from prjconf
+
+-------------------------------------------------------------------
+Sat Nov  6 09:21:44 UTC 2010 - stbuehler@web.de
+
+- build-require pkg-config to provide pkgconfig(libev)
+- update to version 4.01
+  - automake fucked it up, apparently, --add-missing -f is not quite enough
+    to make it update its files, so 4.00 didn't install ev++.h and
+    event.h on make install. grrr.
+  - ev_loop(count|depth) didn't return anything (Robin Haberkorn).
+  - change EV_UNDEF to 0xffffffff to silence some overzealous compilers.
+  - use "(libev) " prefix for all libev error messages now.
+
+-------------------------------------------------------------------
+Mon Oct 25 12:57:26 UTC 2010 - mrueckert@suse.de
+
+- update to version 4.00
+  - "PORTING FROM LIBEV 3.X TO 4.X" (in ev.pod) is recommended
+    reading.
+  - ev_embed_stop did not correctly stop the watcher (very good
+    testcase by Vladimir Timofeev).
+  - ev_run will now always update the current loop time - it
+    erroneously didn't when idle watchers were active, causing
+    timers not to fire.
+  - fix a bug where a timeout of zero caused the timer not to fire
+    in the libevent emulation (testcase by Péter Szabó).
+  - applied win32 fixes by Michael Lenaghan (also James Mansion).
+  - replace EV_MINIMAL by EV_FEATURES.
+  - prefer EPOLL_CTL_ADD over EPOLL_CTL_MOD in some more cases, as
+    it seems the former is *much* faster than the latter.
+  - linux kernel version detection (for inotify bug workarounds)
+    did not work properly.
+  - reduce the number of spurious wake-ups with the ports backend.
+  - remove dependency on sys/queue.h on freebsd (patch by Vanilla
+    Hsu).
+  - do async init within ev_async_start, not ev_async_set, which
+    avoids an API quirk where the set function must be called in
+    the C++ API even when there is nothing to set.
+  - add (undocumented) EV_ENABLE when adding events with kqueue,
+    this might help with OS X, which seems to need it despite
+    documenting not to need it (helpfully pointed out by Tilghman
+    Lesher).
+  - do not use poll by default on freebsd, it's broken (what isn't
+    on freebsd...).
+  - allow to embed epoll on kernels >= 2.6.32.
+  - configure now prepends -O3, not appends it, so one can still
+    override it.
+  - ev.pod: greatly expanded the portability section, added a
+    porting section, a description of watcher states and made lots
+    of minor fixes.
+  - disable poll backend on AIX, the poll header spams the
+    namespace and it's not worth working around dead platforms
+    (reported and analyzed by Aivars Kalvans).
+  - improve header file compatibility of the standalone eventfd
+    code in an obscure case.
+  - implement EV_AVOID_STDIO option.
+  - do not use sscanf to parse linux version number (smaller,
+    faster, no sscanf dependency).
+  - new EV_CHILD_ENABLE and EV_SIGNAL_ENABLE configurable settings.
+  - update libev.m4 HAVE_CLOCK_SYSCALL test for newer glibcs.
+  - add section on accept() problems to the manpage.
+  - rename EV_TIMEOUT to EV_TIMER.
+  - rename ev_loop_count/depth/verify/loop/unloop.
+  - remove ev_default_destroy and ev_default_fork.
+  - switch to two-digit minor version.
+  - work around an apparent gentoo compiler bug.
+  - use enum instead of #define for most constants.
+  - improve compatibility to older C++ compilers.
+  - (experimental) ev_run/ev_default_loop/ev_break/ev_loop_new have
+    now default arguments when compiled as C++.
+  - ev_loop_new no longer leaks memory when loop creation failed.
+  - new ev_cleanup watcher type.
+- move pkgconfig file to devel package
+- updated compiler warnings patch:
+  old name libev-3.9_compiler_warnings.patch
+  new name libev-4.00_compiler_warnings.patch
+
+-------------------------------------------------------------------
+Mon Aug 23 13:26:25 UTC 2010 - mrueckert@suse.de
+
+- added libev-3.9_pkg-config.patch:
+  patch by stbuehler.
+
+-------------------------------------------------------------------
+Wed Jul 14 15:39:22 UTC 2010 - mrueckert@suse.de
+
+- update to 3.9
+  for the changes see /usr/share/doc/packages/libev-devel/Changes
+
+-------------------------------------------------------------------
+Thu Feb 19 12:29:58 CET 2009 - mrueckert@suse.de
+
+- update to 3.53
+  for the changes see /usr/share/doc/packages/libev-devel/Changes
+
+-------------------------------------------------------------------
+Tue Sep 16 17:05:17 CEST 2008 - mrueckert@suse.de
+
+- update to 3.43
+  for the changes see /usr/share/doc/packages/libev-devel/Changes
+
+-------------------------------------------------------------------
+Fri Feb 29 00:34:46 CET 2008 - mrueckert@suse.de
+
+- update to version 3.0:
+  - API/ABI bump to version 3.0.
+  - ev++.h includes "ev.h" by default now, not <ev.h>.
+  - slightly improved documentation.
+  - speed up signal detection after a fork.
+  - only optionally return trace status changed in ev_child watchers.
+  - experimental (and undocumented) loop wrappers for ev++.h.
+- additional changes from 2.01:
+  - separate Changes file.
+  - fix ev_path_set => ev_stat_set typo.
+  - remove event_compat.h from the libev tarball.
+  - change how include files are found.
+  - doc updates.
+  - update licenses, explicitly allow for GPL relicensing.
+
+-------------------------------------------------------------------
+Sun Dec 23 17:34:05 CET 2007 - mrueckert@suse.de
+
+- fix license
+
+-------------------------------------------------------------------
+Sun Dec 23 16:56:42 CET 2007 - mrueckert@suse.de
+
+- initial package
+

libev.pc

@@ -0,0 +1,10 @@
+prefix=@prefix@
+exec_prefix=${prefix}
+libdir=${exec_prefix}/@lib_suffix@
+includedir=${prefix}/include
+
+Name: libev
+Description: high-performance event loop
+Version: @VERSION@
+Libs: -L${libdir} -lev
+Cflags: -I${includedir}

libev.spec

@@ -0,0 +1,124 @@
+#
+# spec file for package libev
+#
+# Copyright (c) 2023 SUSE LLC
+#
+# All modifications and additions to the file contributed by third parties
+# remain the property of their copyright owners, unless otherwise agreed
+# upon. The license for this file, and modifications and additions to the
+# file, is the same license as for the pristine package itself (unless the
+# license for the pristine package is not an Open Source License, in which
+# case the license is the MIT License). An "Open Source License" is a
+# license that conforms to the Open Source Definition (Version 1.9)
+# published by the Open Source Initiative.
+
+# Please submit bugfixes or comments via https://bugs.opensuse.org/
+#
+
+
+%if 0%{?suse_version} >= 1699
+%bcond_without signify
+%else
+%bcond_with signify
+%endif
+
+%define library_name libev4
+Name:           libev
+Version:        4.33
+Release:        0
+Summary:        An event loop library
+License:        BSD-2-Clause
+Group:          Development/Libraries/C and C++
+URL:            http://software.schmorp.de/pkg/libev.html
+Source:         http://dist.schmorp.de/%{name}/Attic/%{name}-%{version}.tar.gz
+# Upstream has received patches to add pkg-config support for years but it always ignored them (yes, no answer at all). But since every distribution creates it we just follow.
+Source1:        libev.pc
+Source2:        http://dist.schmorp.de/%{name}/Attic/%{name}-%{version}.tar.gz.sig
+Source3:        http://dist.schmorp.de/signing-key.pub
+Source99:       baselibs.conf
+Patch0:         libev-4.15_compiler_warnings.patch
+Patch1:         libev-4.33-nonvoid-return.patch
+BuildRequires:  pkgconfig
+%if %{with signify}
+BuildRequires:  signify
+%endif
+
+%description
+An event loop that is loosely modeled after libevent.
+
+%package -n %{library_name}
+Summary:        An event loop library
+Group:          System/Libraries
+
+%description -n %{library_name}
+An event loop that is loosely modeled after libevent. Features
+include child/PID watchers, periodic timers based on wallclock
+(absolute) time (in addition to timers using relative timeouts), as
+well as epoll/kqueue/event ports/inotify/eventfd/signalfd support,
+timer management, time jump detection and correction.
+
+This package holds the shared libraries of libev.
+
+%package devel
+Summary:        Development files for libev
+Group:          Development/Libraries/C and C++
+Requires:       %{library_name} = %{version}
+
+%description devel
+An event loop that is loosely modeled after libevent. Features
+include child/PID watchers, periodic timers based on wallclock
+(absolute) time (in addition to timers using relative timeouts), as
+well as epoll/kqueue/event ports/inotify/eventfd/signalfd support,
+timer management, time jump detection and correction.
+
+It can be used as a libevent replacement using its emulation API, or
+directly embedded into programs. An optional Perl interface is
+available.
+
+This package holds the development files for libev.
+
+%prep
+%if %{with signify}
+signify -V -p %{SOURCE3} -m %{SOURCE0}
+%endif
+%setup -q
+%patch0
+%patch1 -p1
+
+%build
+CFLAGS="%{optflags} -fno-strict-aliasing -Wno-unused"
+%configure \
+	--docdir=%{_docdir} \
+	--disable-static
+make %{?_smp_mflags}
+
+%check
+make %{?_smp_mflags} check
+
+%install
+%make_install
+
+rm -v %{buildroot}%{_libdir}/libev.la
+mkdir -p %{buildroot}%{_libdir}/pkgconfig
+sed -i 's;@prefix@;%{_prefix};' %{SOURCE1}
+sed -i 's;@lib_suffix@;%{_lib};' %{SOURCE1}
+sed -i 's;@VERSION@;%{version};' %{SOURCE1}
+cp %{SOURCE1} %{buildroot}%{_libdir}/pkgconfig/libev.pc
+
+%post   -n %{library_name} -p /sbin/ldconfig
+%postun -n %{library_name} -p /sbin/ldconfig
+
+%files devel
+%license LICENSE
+%doc README ev.pod Changes
+%{_includedir}/ev++.h
+%{_includedir}/ev.h
+%{_includedir}/event.h
+%{_libdir}/libev.so
+%{_mandir}/man3/ev.3%{?ext_man}
+%{_libdir}/pkgconfig/libev.pc
+
+%files -n %{library_name}
+%{_libdir}/libev.so.4*
+
+%changelog

signing-key.pub

@@ -0,0 +1,2 @@
+untrusted comment: openbsd signify key for dist.schmorp.de, data.schmorp.de
+RWSUBDizLm/GKdlJp8Fr7pMD3pQbONEk+IqVldf+mQn0pYmkiCRDa22s