Initial commit

libev/README

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+libev (a high-performance event loop/model)
+
+Libev is modelled (very loosely) after libevent and the Event perl
+module, but is faster, scales better and is more correct, and also
+more featureful. And also smaller. Yay.
+
+Note: libev and libevent both have a usr/include/event.h 
+header file. This could have lead to compile problems if both 
+packages were installed at the same time, so it has been moved to
+usr/include/libev/event.h. Add CPPFLAGS="-I/usr/include/libev" to
+the SlackBuild if the software you're building over this needs the
+libevent compatibility layer (lighttpd2 and i3 don't).

libev/libev.SlackBuild

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+#!/bin/sh
+
+# Slackware build script for libev
+
+# Written by Šime Ramov <s@ramov.com>
+# Maintained (2012-2020) by Matteo Bernardini <ponce@slackbuilds.org>, Pisa, Italy
+# Copyright 2023            Sergei Fedosoff <eleksir@gmail.com>
+
+# Redistribution and use of this script, with or without modification, is
+# permitted provided that the following conditions are met:
+#
+# 1. Redistributions of this script must retain the above copyright
+#    notice, this list of conditions and the following disclaimer.
+#
+#  THIS SOFTWARE IS PROVIDED BY THE AUTHOR "AS IS" AND ANY EXPRESS OR IMPLIED
+#  WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
+#  MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.  IN NO
+#  EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+#  SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
+#  PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
+#  OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
+#  WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
+#  OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
+#  ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+PRGNAM=libev
+VERSION=${VERSION:-4.33}
+BUILD=${BUILD:-1}
+TAG=${TAG:-_EXs}
+
+if [ -z "$ARCH" ]; then
+  case "$( uname -m )" in
+    i?86) ARCH=i586 ;;
+    arm*) ARCH=arm ;;
+       *) ARCH=$( uname -m ) ;;
+  esac
+fi
+
+CWD=$(pwd)
+TMP=${TMP:-/tmp/EXs}
+PKG=$TMP/package-$PRGNAM
+OUTPUT=${OUTPUT:-/tmp}
+
+if [ "$ARCH" = "i586" ]; then
+  SLKCFLAGS="-O2 -march=i586 -mtune=i686"
+  LIBDIRSUFFIX=""
+elif [ "$ARCH" = "i686" ]; then
+  SLKCFLAGS="-O2 -march=i686 -mtune=i686"
+  LIBDIRSUFFIX=""
+elif [ "$ARCH" = "x86_64" ]; then
+  SLKCFLAGS="-O2 -fPIC"
+  LIBDIRSUFFIX="64"
+else
+  SLKCFLAGS="-O2"
+  LIBDIRSUFFIX=""
+fi
+
+set -e
+
+rm -rf $PKG
+mkdir -p $TMP $PKG $OUTPUT
+cd $TMP
+rm -rf $PRGNAM-$VERSION
+tar xf $CWD/$PRGNAM-$VERSION.tar.gz
+cd $PRGNAM-$VERSION
+chown -R root:root .
+find -L . \
+ \( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 \
+  -o -perm 511 \) -exec chmod 755 {} \; -o \
+ \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
+  -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;
+
+# Force CFLAGS
+sed -i "s|-g -O3|$SLKCFLAGS|" configure || exit 1
+
+chmod +rwx configure
+
+CFLAGS="-g $SLKCFLAGS -flto -rdynamic" \
+LDFLAGS="-flto -rdynamic -Wl,--export-dynamic -Wl,-E -Wl,--no-as-needed -Wl,-O2" \
+CXXFLAGS="$CFLAGS" \
+./configure \
+  --prefix=/usr \
+  --libdir=/usr/lib${LIBDIRSUFFIX} \
+  --mandir=/usr/man \
+  --enable-static=no \
+  --build=$ARCH-slackware-linux
+
+make -j$(nproc)
+make install DESTDIR=$PKG
+
+# avoid conflicting with libevent, we move an header in a subfolder
+# and we will explicitly add CPPFLAGS="-I/usr/include/libev" when
+# building software depending on this, if needed: lighttpd2 and i3,
+# for example, don't need this header.
+mkdir -p $PKG/usr/include/libev
+mv $PKG/usr/include/event.h $PKG/usr/include/libev/
+
+find $PKG -print0 | xargs -0 file | grep -e "executable" -e "shared object" | grep ELF \
+  | cut -f 1 -d : | xargs strip --strip-unneeded 2> /dev/null || true
+
+find $PKG/usr/man -type f -exec gzip -9 {} \;
+for i in $( find $PKG/usr/man -type l ) ; do ln -s $( readlink $i ).gz $i.gz ; rm $i ; done
+
+mkdir -p $PKG/usr/doc/$PRGNAM-$VERSION
+cp -a README LICENSE Changes $PKG/usr/doc/$PRGNAM-$VERSION
+cat $CWD/$PRGNAM.SlackBuild > $PKG/usr/doc/$PRGNAM-$VERSION/$PRGNAM.SlackBuild
+
+mkdir -p $PKG/install
+cat $CWD/slack-desc > $PKG/install/slack-desc
+
+cd $PKG
+/sbin/makepkg -l y -c n $OUTPUT/$PRGNAM-$VERSION-$ARCH-$BUILD$TAG.${PKGTYPE:-tgz}

libev/libev.info

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+PRGNAM="libev"
+VERSION="4.33"
+HOMEPAGE="http://software.schmorp.de/pkg/libev.html"
+DOWNLOAD="http://dist.schmorp.de/libev/Attic/libev-4.33.tar.gz"
+MD5SUM="a3433f23583167081bf4acdd5b01b34f"
+DOWNLOAD_x86_64=""
+MD5SUM_x86_64=""
+REQUIRES=""
+MAINTAINER="Sergei Fedosoff"
+EMAIL="eleksir@gmail.com"

libev/slack-desc

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+# HOW TO EDIT THIS FILE:
+# The "handy ruler" below makes it easier to edit a package description.
+# Line up the first '|' above the ':' following the base package name, and
+# the '|' on the right side marks the last column you can put a character in.
+# You must make exactly 11 lines for the formatting to be correct.  It's also
+# customary to leave one space after the ':' except on otherwise blank lines.
+
+     |-----handy-ruler------------------------------------------------------|
+libev: libev (a high-performance event loop/model)
+libev:
+libev: Libev is modelled (very loosely) after libevent and the Event perl
+libev: module, but is faster, scales better and is more correct, and also
+libev: more featureful. And also smaller. Yay.
+libev:
+libev: Website: <http://software.schmorp.de/pkg/libev.html>
+libev:
+libev:
+libev:
+libev: