libraries/libsigrok: Added (logic analyzers access library).

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

libraries/libsigrok/01-depend-on-librevisa-20130412.patch

@@ -0,0 +1,20 @@
+--- configure.ac	2014-05-06 23:01:43.000000000 +0200
++++ configure.ac.new	2015-07-24 17:08:46.795694956 +0200
+@@ -317,7 +317,7 @@
+ # Serial port helper code is only compiled in if libserialport was found.
+ AM_CONDITIONAL(NEED_SERIAL, test "x$have_libserialport" != xno)
+ 
+-PKG_CHECK_MODULES([librevisa], [librevisa >= 0.0.20130812],
++PKG_CHECK_MODULES([librevisa], [librevisa >= 0.0.20130412],
+ 	[have_librevisa="yes"; LIB_CFLAGS="$LIB_CFLAGS $librevisa_CFLAGS";
+ 	LIBS="$LIBS $librevisa_LIBS";
+ 	SR_PKGLIBS="$SR_PKGLIBS librevisa"],
+@@ -599,7 +599,7 @@
+ echo
+ 
+ # Note: This only works for libs with pkg-config integration.
+-for lib in "glib-2.0 >= 2.32.0" "libzip >= 0.10" "libserialport >= 0.1.0" "librevisa >= 0.0.20130812" "libusb-1.0 >= 1.0.16" "libftdi >= 0.16" "check >= 0.9.4"; do
++for lib in "glib-2.0 >= 2.32.0" "libzip >= 0.10" "libserialport >= 0.1.0" "librevisa >= 0.0.20130412" "libusb-1.0 >= 1.0.16" "libftdi >= 0.16" "check >= 0.9.4"; do
+ 	optional="OPTIONAL"
+ 	if test "x$lib" = "xglib-2.0 >= 2.32.0"; then optional="REQUIRED"; fi
+ 	if test "x$lib" = "xlibzip >= 0.10"; then optional="REQUIRED"; fi

libraries/libsigrok/README

@@ -0,0 +1,10 @@
+libsigrok is a shared library written in C, which provides the basic
+hardware access drivers for logic analyzers and other supported
+devices, as well as input/output file format support.
+
+NOTE:
+Slackware's libusb is too old. Thus, to enable more hardware support,
+build with LIBUSB=yes ./libsigrok.SlackBuild
+
+Optional, but highly recommended dependencies are (available from SlackBuilds.org):
+libftdi, librevisa and libserialport.

libraries/libsigrok/libsigrok.SlackBuild

@@ -0,0 +1,125 @@
+#!/bin/sh
+
+# Slackware build script for libsigrok
+
+# Copyright 2015 Andrzej Telszewski, Sabadell
+# 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=libsigrok
+VERSION=${VERSION:-0.3.0}
+BUILD=${BUILD:-1}
+TAG=${TAG:-_SBo}
+
+LIBUSB_VERSION=${LIBUSB_VERSION:-1.0.19}
+LIBUSB=${LIBUSB:-no}
+
+if [ -z "$ARCH" ]; then
+  case "$( uname -m )" in
+    i?86) ARCH=i486 ;;
+    arm*) ARCH=arm ;;
+       *) ARCH=$( uname -m ) ;;
+  esac
+fi
+
+CWD=$(pwd)
+TMP=${TMP:-/tmp/SBo}
+PKG=$TMP/package-$PRGNAM
+OUTPUT=${OUTPUT:-/tmp}
+
+if [ "$ARCH" = "i486" ]; then
+  SLKCFLAGS="-O2 -march=i486 -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 {} \;
+
+# Build libusb statically (based on qemu.SlackBuild).
+if [ "$LIBUSB" = "yes" ]; then
+  tar xvf $CWD/libusb-$LIBUSB_VERSION.tar.bz2
+  cd libusb-$LIBUSB_VERSION
+  CFLAGS="$SLKCFLAGS" \
+  ./configure \
+    --prefix=$TMP/$PRGNAM-$VERSION/libusb-static \
+    --libdir=$TMP/$PRGNAM-$VERSION/libusb-static/lib \
+    --build=$ARCH-slackware-linux \
+    --disable-shared \
+    --enable-static
+  make
+  make install
+  cd ..
+
+  LIBUSB_PKG_CONFIG_PATH="$TMP/$PRGNAM-$VERSION/libusb-static/lib/pkgconfig:"
+fi
+
+# Check for librevisa >= 0.0.20130412 - the latest official release:
+# http://comments.gmane.org/gmane.comp.debugging.sigrok.devel/1415
+patch -p0 < $CWD/01-depend-on-librevisa-20130412.patch
+
+aclocal
+automake
+autoconf
+
+PKG_CONFIG_PATH="${LIBUSB_PKG_CONFIG_PATH}${PKG_CONFIG_PATH}" \
+CFLAGS="$SLKCFLAGS" \
+./configure \
+  --prefix=/usr \
+  --libdir=/usr/lib${LIBDIRSUFFIX} \
+  --build=$ARCH-slackware-linux \
+  --enable-shared \
+  --disable-static
+
+make
+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
+cp -a contrib AUTHORS ChangeLog COPYING Doxyfile HACKING INSTALL NEWS README README.devices \
+  $PKG/usr/doc/$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}

libraries/libsigrok/libsigrok.info

@@ -0,0 +1,12 @@
+PRGNAM="libsigrok"
+VERSION="0.3.0"
+HOMEPAGE="http://sigrok.org/wiki/Libsigrok"
+DOWNLOAD="http://sigrok.org/download/source/libsigrok/libsigrok-0.3.0.tar.gz \
+          http://downloads.sourceforge.net/libusb/libusb-1.0/libusb-1.0.19/libusb-1.0.19.tar.bz2"
+MD5SUM="6bc9fa9da9b791b8da961003244adeec \
+        f9e2bb5879968467e5ca756cb4e1fa7e"
+DOWNLOAD_x86_64=""
+MD5SUM_x86_64=""
+REQUIRES=""
+MAINTAINER="Andrzej Telszewski"
+EMAIL="atelszewski@gmail.com"

libraries/libsigrok/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------------------------------------------------------|
+libsigrok: libsigrok (logic analyzers access library)
+libsigrok:
+libsigrok: libsigrok is a shared library written in C, which provides
+libsigrok: the basic hardware access drivers for logic analyzers and other
+libsigrok: supported devices, as well as input/output file format support.
+libsigrok:
+libsigrok:
+libsigrok:
+libsigrok:
+libsigrok: Homepage: http://sigrok.org/wiki/Libsigrok
+libsigrok: