multimedia/Gem: Added (Graphics Environment for Multimedia).

Signed-off-by: Willy Sudiarto Raharjo <willysr@slackbuilds.org>

multimedia/Gem/Gem.SlackBuild

@@ -0,0 +1,103 @@
+#!/bin/sh
+# Slackware build script for <Gem>
+#
+# Michales (clavisound) Michaloudes korgie@gmail.com <2017>
+
+PRGNAM=Gem
+VERSION=${VERSION:-0.93.3}
+BUILD=${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=${OUTPUT:-/tmp}
+
+if [ "$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 xvf $CWD/$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 {} \;
+
+# I think useless
+# patch externals/Gem/configure.ac < $CWD/change_gem_configure_file.patch
+
+# Cannot manage to compile with v4l2
+# sed -i "s|linux/videodev\.h|libv4l1-videodev.h|" configure || exit 1
+
+CFLAGS="$SLKCFLAGS" \
+CXXFLAGS="$SLKCFLAGS"
+./configure \
+  --prefix=/usr \
+  --libdir=/usr/lib${LIBDIRSUFFIX} \
+  --includedir=/usr/include \
+  --sysconfdir=/etc \
+  --localstatedir=/var \
+  --mandir=/usr/man \
+  --docdir=/usr/doc/$PRGNAM-$VERSION \
+  --with-pd=/usr/include/pd \
+  --without-v4l2 \
+  --build=$ARCH-slackware-linux
+
+# --without-v4l2 or compilation fails
+
+make
+# This is the normal destination, but it goes to $PKG/usr/lib${LIBDIRSUFFIX}/pd/extra/usr/lib${LIBDIRSUFFIX}/$PRGNAM
+# make install DESTDIR=$PKG/usr/lib${LIBDIRSUFFIX}/pd/extra
+
+# will go to $PKG/usr/lib${LIBDIRSUFFIX}/$PRGNAM
+make install DESTDIR=$PKG
+
+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
+
+mkdir -p $PKG/usr/doc/$PRGNAM-$VERSION
+
+# link the plugin to the proper folder
+mkdir -p $PKG/usr/lib${LIBDIRSUFFIX}/pd/extra
+cd $PKG/usr/lib${LIBDIRSUFFIX}/pd/extra
+ln -s ../../Gem ./
+
+cd $PKG/usr/lib${LIBDIRSUFFIX}/$PRGNAM/
+mv COPYING.txt ChangeLog GemPrimer.pdf README.txt gem.known_bugs.txt \
+       	gem.release_notes.txt gem.todo.txt \
+  $PKG/usr/doc/$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}
+

multimedia/Gem/Gem.info

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+PRGNAM="Gem"
+VERSION="0.93.3"
+HOMEPAGE="http://gem.iem.at"
+DOWNLOAD="http://gem.iem.at/releases/0.93.3/Gem-0.93.3.tar.gz"
+MD5SUM="06ec538d157b06cbb2972c0e137ddb48"
+DOWNLOAD_x86_64=""
+MD5SUM_x86_64=""
+REQUIRES="pd"
+MAINTAINER="Michales Michaloudes"
+EMAIL="korgie@gmail.com"

multimedia/Gem/README

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+Graphics Environment for Multimedia
+
+A pd external (plugin) for OpenGL graphics.
+
+Add to pd settings the startup library 
+/usr/lib{64}/Gem/Gem (this is not a typo)
+
+{64} = write 64 if you are in 64bit

multimedia/Gem/change_gem_configure_file.patch

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+*** configure.ac	2011-12-23 08:44:12.000000000 +0100
+--- configureUP.ac	2012-11-03 09:51:31.000000000 +0100
+***************
+*** 114,124 ****
+  
+  # Checks for programs.
+  AC_PROG_CXX
+! dnl AC_PROG_OBJCXX
+  
+  AC_LIBTOOL_WIN32_DLL
+  AC_PROG_LIBTOOL
+- #predeps_CXX="-lstdc++"
+  
+  AC_PROG_INSTALL
+  AC_PROG_LN_S
+--- 114,125 ----
+  
+  # Checks for programs.
+  AC_PROG_CXX
+! m4_ifdef([AC_PROG_OBJC], [AC_PROG_OBJC])
+! m4_ifdef([AC_PROG_OBJCXX], [AC_PROG_OBJCXX])
+! 
+  
+  AC_LIBTOOL_WIN32_DLL
+  AC_PROG_LIBTOOL
+  
+  AC_PROG_INSTALL
+  AC_PROG_LN_S

multimedia/Gem/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------------------------------------------------------|
+Gem: Gem (Graphics Environment for Multimedia)
+Gem:
+Gem: A pd external (plugin) for OpenGL graphics.
+Gem:
+Gem:
+Gem:
+Gem:
+Gem:
+Gem:
+Gem:
+Gem: