2 files changed, 184 insertions, 0 deletions
diff --git a/slackware64-current/source/l/libwebp/libwebp.SlackBuild b/slackware64-current/source/l/libwebp/libwebp.SlackBuild
new file mode 100755
index 000000000..fac33b128
--- /dev/null
+++ b/slackware64-current/source/l/libwebp/libwebp.SlackBuild
@@ -0,0 +1,165 @@
+#!/bin/sh
+
+# Copyright 2017  Patrick J. Volkerding, Sebeka, Minnesota, USA
+# All rights reserved.
+#
+# 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.
+
+# Based on original SBo build script by powtrix (@gmail.com)
+
+PKGNAM=libwebp
+VERSION=${VERSION:-$(echo $PKGNAM-*.tar.xz | rev | cut -f 3- -d . | cut -f 1 -d - | rev)}
+BUILD=${BUILD:-1}
+
+# Automatically determine the architecture we're building on:
+if [ -z "$ARCH" ]; then
+  case "$(uname -m)" in
+    i?86) ARCH=i586 ;;
+    arm*) readelf /usr/bin/file -A | egrep -q "Tag_CPU.*[4,5]" && ARCH=arm || ARCH=armv7hl ;;
+    # Unless $ARCH is already set, use uname -m for all other archs:
+    *) ARCH=$(uname -m) ;;
+  esac
+  export ARCH
+fi
+
+NUMJOBS=${NUMJOBS:-" -j7 "}
+
+if [ "$ARCH" = "i586" ]; then
+  SLKCFLAGS="-O2 -march=i586 -mtune=i686"
+  LIBDIRSUFFIX=""
+elif [ "$ARCH" = "i686" ]; then
+  SLKCFLAGS="-O2 -march=i686"
+  LIBDIRSUFFIX=""
+elif [ "$ARCH" = "s390" ]; then
+  SLKCFLAGS="-O2"
+  LIBDIRSUFFIX=""
+elif [ "$ARCH" = "x86_64" ]; then
+  SLKCFLAGS="-O2 -fPIC"
+  LIBDIRSUFFIX="64"
+elif [ "$ARCH" = "armv7hl" ]; then
+  SLKCFLAGS="-O3 -march=armv7-a -mfpu=vfpv3-d16"
+  LIBDIRSUFFIX=""
+else
+  SLKCFLAGS="-O2"
+  LIBDIRSUFFIX=""
+fi
+
+CWD=$(pwd)
+TMP=${TMP:-/tmp}
+PKG=$TMP/package-$PKGNAM
+
+rm -rf $PKG
+mkdir -p $TMP $PKG
+
+cd $TMP
+rm -rf $PKGNAM-$VERSION
+tar xvf $CWD/$PKGNAM-$VERSION.tar.xz || exit 1
+cd $PKGNAM-$VERSION || exit 1
+
+chown -R root:root .
+find . \
+  \( -perm 777 -o -perm 775 -o -perm 711 -o -perm 555 -o -perm 511 \) \
+  -exec chmod 755 {} \; -o \
+  \( -perm 666 -o -perm 664 -o -perm 600 -o -perm 444 -o -perm 440 -o -perm 400 \) \
+  -exec chmod 644 {} \;
+
+# Configure:
+CFLAGS="$SLKCFLAGS" \
+./configure \
+  --prefix=/usr \
+  --sysconfdir=/etc \
+  --libdir=/usr/lib${LIBDIRSUFFIX} \
+  --mandir=/usr/man \
+  --disable-static \
+  --disable-silent-rules \
+  --enable-everything \
+  --enable-swap-16bit-csp \
+  --enable-experimental \
+  --build=$ARCH-slackware-linux || exit 1
+
+# Build and install:
+make $NUMJOBS || make || exit 1
+make install DESTDIR=$PKG || exit 1
+
+# Build/install SWIG bindings:
+( cd swig
+  # Fix temporary working directory:
+  sed -i "/^tmpdir/s|=.*|= 'tmpdir'|" setup.py
+  CFLAGS="$SLKCFLAGS -I$PKG/usr/include" \
+  LDFLAGS="-L$PKG/usr/lib${LIBDIRSUFFIX} -lwebp" \
+  python setup.py install --root=$PKG
+  # Install the python3 module if python3 is installed:
+  if $(python3 -c 'import sys' 2>/dev/null); then
+    CFLAGS="$SLKCFLAGS -I$PKG/usr/include" \
+    LDFLAGS="-L$PKG/usr/lib${LIBDIRSUFFIX} -lwebp" \
+    python3 setup.py install --root=$PKG
+  fi
+)
+
+# Don't ship .la files:
+rm -f $PKG/usr/lib${LIBDIRSUFFIX}/*.la
+
+# Strip binaries:
+( cd $PKG
+  find . | xargs file | grep "executable" | grep ELF | cut -f 1 -d : | xargs strip --strip-unneeded 2> /dev/null
+  find . | xargs file | grep "shared object" | grep ELF | cut -f 1 -d : | xargs strip --strip-unneeded 2> /dev/null
+)
+
+# Add a documentation directory:
+mkdir -p $PKG/usr/doc/${PKGNAM}-$VERSION
+cp -a \
+  AUTHORS COPYING* ChangeLog NEWS* PATENTS README* \
+  $PKG/usr/doc/${PKGNAM}-$VERSION
+
+# Compress manual pages:
+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
+
+# Compress and link manpages, if any:
+if [ -d $PKG/usr/man ]; then
+  ( cd $PKG/usr/man
+    for manpagedir in $(find . -type d -name "man*") ; do
+      ( cd $manpagedir
+        for eachpage in $( find . -type l -maxdepth 1 | grep -v '\.gz$') ; do
+          ln -s $( readlink $eachpage ).gz $eachpage.gz
+          rm $eachpage
+        done
+        gzip -9 *.?
+      )
+    done
+  )
+fi
+
+# If there's a ChangeLog, installing at least part of the recent history
+# is useful, but don't let it get totally out of control:
+if [ -r ChangeLog ]; then
+  DOCSDIR=$(echo $PKG/usr/doc/${PKGNAM}-$VERSION)
+  cat ChangeLog | head -n 1000 > $DOCSDIR/ChangeLog
+  touch -r ChangeLog $DOCSDIR/ChangeLog
+fi
+
+
+mkdir -p $PKG/install
+cat $CWD/slack-desc > $PKG/install/slack-desc
+
+cd $PKG
+/sbin/makepkg -l y -c n $TMP/$PKGNAM-$VERSION-$ARCH-$BUILD.txz
+
diff --git a/slackware64-current/source/l/libwebp/slack-desc b/slackware64-current/source/l/libwebp/slack-desc
new file mode 100644
index 000000000..c37e841aa
--- /dev/null
+++ b/slackware64-current/source/l/libwebp/slack-desc
@@ -0,0 +1,19 @@
+# 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------------------------------------------------------|
+libwebp: libwebp (WebP photo compression library)
+libwebp:
+libwebp: WebP is a method of lossy compression that can be used on
+libwebp: photographic images. The degree of compression is adjustable so a
+libwebp: user can choose the trade-off between file size and image quality.
+libwebp: WebP typically achieves an average of 39% more compression than
+libwebp: JPEG and JPEG 2000, without loss of image quality.
+libwebp:
+libwebp: Homepage: https://developers.google.com/speed/webp/
+libwebp:
+libwebp: