4 files changed, 152 insertions, 0 deletions
diff --git a/source/ap/undervolt/fetch-undervolt.sh b/source/ap/undervolt/fetch-undervolt.sh
new file mode 100755
index 00000000..073165ae
--- /dev/null
+++ b/source/ap/undervolt/fetch-undervolt.sh
@@ -0,0 +1,52 @@
+#!/bin/sh
+
+# Copyright 2019, 2020  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.
+
+
+PKGNAM=undervolt
+
+# Pull a stable branch + patches
+BRANCH=${1:-master}
+
+# Clear download area:
+rm -rf ${PKGNAM}
+
+# Clone repository:
+git clone https://github.com/georgewhewell/${PKGNAM}
+
+# checkout $BRANCH:
+( cd ${PKGNAM} 
+  git checkout $BRANCH || exit 1
+)
+
+HEADISAT="$( cd ${PKGNAM} && git log -1 --format=%h )"
+DATE="$( cd ${PKGNAM} && git log -1 --format=%ad --date=format:%Y%m%d )"
+LONGDATE="$( cd ${PKGNAM} && git log -1 --format=%ad --date=format:%c )"
+# Cleanup.  We're not packing up the whole git repo.
+( cd ${PKGNAM} && find . -type d -name ".git*" -exec rm -rf {} \; 2> /dev/null )
+mv ${PKGNAM} ${PKGNAM}-${DATE}_${HEADISAT}
+tar cf ${PKGNAM}-${DATE}_${HEADISAT}.tar ${PKGNAM}-${DATE}_${HEADISAT}
+plzip -9 -f ${PKGNAM}-${DATE}_${HEADISAT}.tar
+rm -rf ${PKGNAM}-${DATE}_${HEADISAT}
+touch -d "$LONGDATE" ${PKGNAM}-${DATE}_${HEADISAT}.tar.lz
+echo
+echo "${PKGNAM} branch $BRANCH with HEAD at $HEADISAT packaged as ${PKGNAM}-${DATE}_${HEADISAT}.tar.lz"
+echo
diff --git a/source/ap/undervolt/slack-desc b/source/ap/undervolt/slack-desc
new file mode 100644
index 00000000..350615eb
--- /dev/null
+++ b/source/ap/undervolt/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 ':'.
+
+         |-----handy-ruler------------------------------------------------------|
+undervolt: undervolt (undervolt Intel CPUs)
+undervolt:
+undervolt: undervolt is a program for undervolting Intel CPUs under Linux. It
+undervolt: works in a similar manner to the Windows program *ThrottleStop* (i.e.:
+undervolt: MSR 0x150). You can apply a fixed voltage offset to one of 5 voltage
+undervolt: planes, and override your systems temperature target (CPU will
+undervolt: throttle when this temperature is reached). Use at your own risk.
+undervolt:
+undervolt: Homepage: https://github.com/georgewhewell/undervolt
+undervolt:
+undervolt:
diff --git a/source/ap/undervolt/undervolt.SlackBuild b/source/ap/undervolt/undervolt.SlackBuild
new file mode 100755
index 00000000..0a05028b
--- /dev/null
+++ b/source/ap/undervolt/undervolt.SlackBuild
@@ -0,0 +1,80 @@
+#!/bin/bash
+
+# Copyright 2020  Patrick J. Volkerding, Sebeka, MN, 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.
+
+cd $(dirname $0) ; CWD=$(pwd)
+
+PKGNAM=undervolt
+VERSION=${VERSION:-$(echo ${PKGNAM}-*.tar.?z | rev | cut -f 3- -d . | cut -f 1 -d - | rev)}
+BUILD=${BUILD:-1}
+
+if [ -z "$ARCH" ]; then
+  case "$( uname -m )" in
+    i?86) ARCH=i586 ;;
+    arm*) ARCH=arm ;;
+       *) ARCH=$( uname -m ) ;;
+  esac
+fi
+
+# If the variable PRINT_PACKAGE_NAME is set, then this script will report what
+# the name of the created package would be, and then exit. This information
+# could be useful to other scripts.
+if [ ! -z "${PRINT_PACKAGE_NAME}" ]; then
+  echo "$PKGNAM-$VERSION-$ARCH-$BUILD.txz"
+  exit 0
+fi
+
+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.?z || exit 1
+cd $PKGNAM-$VERSION || exit 1
+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 {} \+
+
+python3 setup.py install --root=$PKG || exit 1
+
+mkdir -p $PKG/usr/doc/$PKGNAM-$VERSION
+cp -a *.rst *.txt \
+  $PKG/usr/doc/$PKGNAM-$VERSION
+find $PKG/usr/doc/$PKGNAM-$VERSION -type f -exec chmod 0644 {} \+
+
+# If there's a CHANGELOG.rst, installing at least part of the recent history
+# is useful, but don't let it get totally out of control:
+if [ -r CHANGELOG.rst ]; then
+  DOCSDIR=$(echo $PKG/usr/doc/${PKGNAM}-$VERSION)
+  cat CHANGELOG.rst | head -n 1000 > $DOCSDIR/CHANGELOG.rst
+  touch -r CHANGELOG.rst $DOCSDIR/CHANGELOG.rst
+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/source/ap/undervolt/undervolt.url b/source/ap/undervolt/undervolt.url
new file mode 100644
index 00000000..482a0280
--- /dev/null
+++ b/source/ap/undervolt/undervolt.url
@@ -0,0 +1 @@
+https://github.com/georgewhewell/undervolt