From 0a248464eead0cdf6aaeea91c3910263b372229f Mon Sep 17 00:00:00 2001 From: "Barry J. Grundy" Date: Fri, 14 Nov 2014 09:38:11 +0700 Subject: libraries/liblightgrep: Added (forensic regexp engine). Signed-off-by: Willy Sudiarto Raharjo --- libraries/liblightgrep/README | 15 ++++ libraries/liblightgrep/liblightgrep.SlackBuild | 103 +++++++++++++++++++++++++ libraries/liblightgrep/liblightgrep.info | 10 +++ libraries/liblightgrep/slack-desc | 19 +++++ 4 files changed, 147 insertions(+) create mode 100644 libraries/liblightgrep/README create mode 100644 libraries/liblightgrep/liblightgrep.SlackBuild create mode 100644 libraries/liblightgrep/liblightgrep.info create mode 100644 libraries/liblightgrep/slack-desc diff --git a/libraries/liblightgrep/README b/libraries/liblightgrep/README new file mode 100644 index 0000000000..943b9742c6 --- /dev/null +++ b/libraries/liblightgrep/README @@ -0,0 +1,15 @@ +Lightgrep is a new regular expression engine, designed specifically for digital +forensics. Why another regexp engine? + +Lightgrep: + + - searches for many patterns simultaneously + - searches binary data as a stream, not as discrete lines of text + - searches for patterns in many different encodings; give it dirty data, + lightgrep don't care + - never, ever, ever, never, never looks at a byte twice or backs up in your + input + +Lightgrep is still pretty new and doesn't have all the regexp features you +might be used to. But it has enough features to be more than a toy, and what +is supported is well-tested. diff --git a/libraries/liblightgrep/liblightgrep.SlackBuild b/libraries/liblightgrep/liblightgrep.SlackBuild new file mode 100644 index 0000000000..cf4ea2b282 --- /dev/null +++ b/libraries/liblightgrep/liblightgrep.SlackBuild @@ -0,0 +1,103 @@ +#/bin/sh + +# Slackware build script for liblightgrep + +# Copyright 2012-2014 Barry J. Grundy +# 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. + +# Initial script for verions 1.4. November 2014, Barry J. Grundy + +PRGNAM=liblightgrep +VERSION=${VERSION:-1.4} +BUILD=${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 +rm -rf $TMP/$PRGNAM-$VERSION +cd $TMP +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 {} \; + +# run autoreconf so it'll use the correct automake version. +autoreconf -f -i + +CFLAGS="$SLKCFLAGS" \ +CXXFLAGS="$SLKCFLAGS" \ + ./configure \ + --prefix=/usr \ + --libdir=/usr/lib${LIBDIRSUFFIX} \ + --libexecdir=/usr/libexec/$PRGNAM \ + --sysconfdir=/etc \ + --localstatedir=/var \ + --mandir=/usr/man \ + --build=$ARCH-slackware-linux \ + +make +make install DESTDIR=$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 -ar BUILD.md COPYING INSTALL README.md $PKG/usr/doc/$PRGNAM-$VERSION +cat $CWD/$PRGNAM.SlackBuild > $PKG/usr/doc/$PRGNAM-$VERSION/$PRGNAM.SlackBuild +find $PKG/usr/doc -type f -exec chmod 644 {} \; + +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/libraries/liblightgrep/liblightgrep.info b/libraries/liblightgrep/liblightgrep.info new file mode 100644 index 0000000000..b50470d68b --- /dev/null +++ b/libraries/liblightgrep/liblightgrep.info @@ -0,0 +1,10 @@ +PRGNAM="liblightgrep" +VERSION="1.4" +HOMEPAGE="https://github.com/LightboxTech/liblightgrep" +DOWNLOAD="http://www.linuxleo.com/sources/liblightgrep-1.4.tar.gz" +MD5SUM="5b12d04d5a1c5a42135a787f1c0d8232" +DOWNLOAD_x86_64="" +MD5SUM_x86_64="" +REQUIRES="" +MAINTAINER="Barry J. Grundy" +EMAIL="bgrundylinuxleo.com" diff --git a/libraries/liblightgrep/slack-desc b/libraries/liblightgrep/slack-desc new file mode 100644 index 0000000000..bf50068b67 --- /dev/null +++ b/libraries/liblightgrep/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------------------------------------------------------| +liblightgrep: liblightgrep (forensic regexp engine) +liblightgrep: +liblightgrep: ...not the worst forensics regexp engine +liblightgrep: +liblightgrep: Lightgrep is a new regular expression engine, designed specifically +liblightgrep: for digital forensics. +liblightgrep: +liblightgrep: +liblightgrep: +liblightgrep: +liblightgrep: -- cgit v1.2.3