system/scanmem: Added (simple interactive debugging utility)

Signed-off-by: dsomero <xgizzmo@slackbuilds.org>

system/scanmem/README

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+scanmem is a debugging utility designed to isolate the address of an arbitrary
+variable in an executing process. scanmem simply needs to be told the pid of
+the process, and the value of the variable at several different times.
+
+After several scans of the process, scanmem isolates the position of the
+variable and allows you to modify it's value.

system/scanmem/scanmem.SlackBuild

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+#!/bin/sh
+
+# Slackware build script scanmem
+# written by chinarulezzz s.alex08@mail.ru
+
+
+PRGNAM=scanmem
+VERSION=${VERSION:-0.12}
+BUILD=${BUILD:-1}
+TAG=${TAG:-_SBo}
+
+if [ -z "$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 .
+chmod -R u+w,go+r-w,a-s .
+
+CFLAGS="$SLKCFLAGS" \
+CXXFLAGS="$SLKCFLAGS" \
+./configure \
+  --prefix=/usr \
+  --libdir=/usr/lib${LIBDIRSUFFIX} \
+  --sysconfdir=/etc \
+  --localstatedir=/var \
+  --mandir=/usr/man \
+  --docdir=/usr/doc/$PRGNAM-$VERSION \
+  --build=$ARCH-slackware-linux
+
+make OS_CFLAGS="$SLKCFLAGS"
+make install DESTDIR=$PKG
+
+find $PKG | xargs file | grep -e "executable" -e "shared object" | grep ELF \
+  | cut -f 1 -d : | xargs strip --strip-unneeded 2> /dev/null || true
+
+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
+
+# move any generated man pages to their proper location
+#if [ -d $PKG/usr/share/man ]; then
+#  mv $PKG/usr/share/man $PKG/usr
+#  gzip -9 $PKG/usr/man/man?/*.?
+#fi
+
+# Add docs, and if present, built documentation to the proper location
+mkdir -p $PKG/usr/doc/$PRGNAM-$VERSION
+cp -a TODO README COPYING NEWS gpl-2.0.txt gpl-3.0.txt \
+  $PKG/usr/doc/$PRGNAM-$VERSION
+#if [ -d $PKG/usr/share/doc ]; then
+#  mv $PKG/usr/share/doc/scanmem/* $PKG/usr/doc/$PRGNAM-$VERSION/
+#  rm -rf $PKG/usr/share/doc
+#fi
+
+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}

system/scanmem/scanmem.info

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+PRGNAM="scanmem"
+VERSION="0.12"
+HOMEPAGE="http://taviso.decsystem.org"
+DOWNLOAD="http://scanmem.googlecode.com/files/scanmem-0.12.tar.gz"
+MD5SUM="2ad341798525c9243b6f909a9fe5aa4d"
+DOWNLOAD_x86_64=""
+MD5SUM_x86_64=""
+MAINTAINER="chinarulezzz"
+EMAIL="s.alex08@mail.ru"
+APPROVED="dsomero"

system/scanmem/slack-desc

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+# 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------------------------------------------------------|
+scanmem: scanmem (a simple interactive debugging utility for linux)
+scanmem:
+scanmem: scanmem is a debugging utility designed to isolate the address of
+scanmem: an arbitrary variable in an executing process.
+scanmem:
+scanmem: scanmem requires libreadline to read commands interactively,
+scanmem: and /proc must be mounted.
+scanmem:
+scanmem: homepage: http://taviso.decsystem.org
+scanmem:
+scanmem: