5 files changed, 141 insertions, 0 deletions
diff --git a/games/higan-libretro/README b/games/higan-libretro/README
new file mode 100644
index 0000000000..0a27fa3713
--- /dev/null
+++ b/games/higan-libretro/README
@@ -0,0 +1,8 @@
+Standalone port of higan_sfc_accuracy to libretro.
+
+higan emulates a number of classic video-game consoles of the 1980s and
+1990s, allowing you to play classic games on a modern general-purpose
+computer.
+
+To build the debugging symbols use:
+  DEBUG=1 ./higan-libretro.SlackBuild
diff --git a/games/higan-libretro/higan-libretro.SlackBuild b/games/higan-libretro/higan-libretro.SlackBuild
new file mode 100644
index 0000000000..38b0128ded
--- /dev/null
+++ b/games/higan-libretro/higan-libretro.SlackBuild
@@ -0,0 +1,104 @@
+#!/bin/sh
+
+# Slackware build script for higan-libretro
+
+# Copyright 2017 Hunter Sezen California, 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.
+
+PRGNAM=higan-libretro
+LIBNAM=higan_sfc_libretro
+VERSION=${VERSION:-2017.11.19_d3f5920}
+BUILD=${BUILD:-1}
+TAG=${TAG:-_SBo}
+
+if [ -z "$ARCH" ]; then
+  case "$( uname -m )" in
+    i?86) ARCH=i586 ;;
+    arm*) ARCH=arm ;;
+       *) ARCH=$( uname -m ) ;;
+  esac
+fi
+
+CWD=$(pwd)
+TMP=${TMP:-/tmp/SBo}
+PKG=$TMP/package-$PRGNAM
+OUTPUT=${OUTPUT:-/tmp}
+
+# requires patching the Makefile to properly use
+# the default CFLAGS and CXXFLAGS are probably fine
+if [ "$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 -eu
+
+rm -rf $PKG
+mkdir -p $TMP $PKG $OUTPUT
+cd $TMP
+rm -rf $PRGNAM-$VERSION
+tar xvf $CWD/$PRGNAM-$VERSION.tar.xz
+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 {} \;
+
+[ "${DEBUG:=optimize}" != optimize ] && DEBUG=debug
+
+# Use the gcc OpenMP implementation since clang in Slackware-14.2 does
+# not include OpenMP.
+zcat $CWD/openmp.patch.gz | patch -p1
+
+# clang++ avoids crashes when loading content for the second time
+make -C higan \
+  binary=library \
+  compiler=clang++ \
+  target=libretro \
+  build=$DEBUG
+
+install -Dm0644 higan/out/$LIBNAM.so $PKG/usr/lib${LIBDIRSUFFIX}/libretro/$LIBNAM.so
+install -Dm0644 $LIBNAM.info $PKG/usr/lib${LIBDIRSUFFIX}/libretro/info/$LIBNAM.info
+
+if [ $DEBUG = optimize ]; then
+  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
+fi
+
+mkdir -p $PKG/usr/doc/$PRGNAM-$VERSION
+cp -a CONTRIBUTING.md README.md $PKG/usr/doc/$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}
diff --git a/games/higan-libretro/higan-libretro.info b/games/higan-libretro/higan-libretro.info
new file mode 100644
index 0000000000..83ae2560d2
--- /dev/null
+++ b/games/higan-libretro/higan-libretro.info
@@ -0,0 +1,10 @@
+PRGNAM="higan-libretro"
+VERSION="2017.11.19_d3f5920"
+HOMEPAGE="https://byuu.org/"
+DOWNLOAD="http://ks392457.kimsufi.com/orbea/stuff/slackbuilds/src/libretro/higan-libretro-2017.11.19_d3f5920.tar.xz"
+MD5SUM="a150e8f0c6883539dd60e8a30f64760a"
+DOWNLOAD_x86_64=""
+MD5SUM_x86_64=""
+REQUIRES="RetroArch"
+MAINTAINER="Hunter Sezen"
+EMAIL="ovariegata@yahoo.com"
diff --git a/games/higan-libretro/openmp.patch.gz b/games/higan-libretro/openmp.patch.gz
new file mode 100644
index 0000000000..8b988733e2
--- /dev/null
+++ b/games/higan-libretro/openmp.patch.gz
diff --git a/games/higan-libretro/slack-desc b/games/higan-libretro/slack-desc
new file mode 100644
index 0000000000..07baf5a3d4
--- /dev/null
+++ b/games/higan-libretro/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------------------------------------------------------|
+higan-libretro: higan-libretro (libretro fork of higan_sfc_accuracy)
+higan-libretro:
+higan-libretro: higan emulates a number of classic video-game consoles of the 1980s
+higan-libretro: and 1990s, allowing you to play classic games on a modern
+higan-libretro: general-purpose computer.
+higan-libretro:
+higan-libretro: Homepage: https://byuu.org/
+higan-libretro:
+higan-libretro:
+higan-libretro:
+higan-libretro: