development/ragel: Added (State Machine Compiler).

Signed-off-by: Matteo Bernardini <ponce@slackbuilds.org>

development/ragel/README

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+ragel (State Machine Compiler)
+
+Ragel compiles executable finite state machines from regular
+languages. Ragel targets C, C++, Objective-C, D, Java and Ruby.
+Ragel state machines can not only recognize byte sequences as regular
+expression machines do, but can also execute code at arbitrary points
+in the recognition of a regular language. Code embedding is done using
+inline operators that do not disrupt the regular language syntax.

development/ragel/ragel.SlackBuild

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+#!/bin/sh
+
+# Slackware build script for ragel
+# Copyright Matteo Bernardini <ponce@slackbuilds.org>, Pisa, Italy, 2012
+# 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=ragel
+VERSION=${VERSION:-6.7}
+BUILD=${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
+
+DOCS="AUTHORS COPYING README TODO"
+
+set -e # Exit on most errors
+
+rm -rf $PKG
+mkdir -p $TMP $PKG $OUTPUT
+cd $TMP
+
+rm -rf $PRGNAM-$VERSION
+tar xvf $CWD/$PRGNAM-$VERSION.tar.?z*
+cd $PRGNAM-$VERSION
+chown -R root:root .
+find . \
+ \( -perm 777 -o -perm 775 -o -perm 711 -o -perm 555 -o -perm 511 \) \
+ -exec chmod 755 {} \; -o \
+ \( -perm 666 -o -perm 664 -o -perm 600 -o -perm 444 -o -perm 440 -o -perm 400 \) \
+ -exec chmod 644 {} \;
+
+# Fix hardcoded default CXXFLAGS
+sed -i "s|^CXXFLAGS=\"-g|CXXFLAGS=\"$SLKCFLAGS|" configure
+
+sed -i "s|\ compare| this->compare|" \
+  aapl/{avlcommon,bstcommon,bubblesort,mergesort}.h
+sed -i "s|	compare|	this->compare|" aapl/{avl,bst}common.h
+
+# ragel requires itself to build its parsers :/
+CFLAGS="$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
+install -m 0755 -D $PRGNAM/$PRGNAM $PKG/usr/bin/$PRGNAM
+make clean
+
+sed -i "s|=no|=yes|" DIST
+
+PATH=$PATH:$PKG/usr/bin
+
+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
+
+sed -i "s|^CXXFLAGS.*|CXXFLAGS = $SLKCFLAGS|" {Makefile,ragel/Makefile}
+
+make
+make install DESTDIR=$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
+
+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
+
+mkdir -p $PKG/usr/doc/$PRGNAM-$VERSION
+cp -a $DOCS $PKG/usr/doc/$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}

development/ragel/ragel.info

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+PRGNAM="ragel"
+VERSION="6.7"
+HOMEPAGE="http://www.complang.org/ragel/"
+DOWNLOAD="http://www.complang.org/ragel/ragel-6.7.tar.gz"
+MD5SUM="f4423e0d8a6538dd4e61498fcfad3cec"
+DOWNLOAD_x86_64=""
+MD5SUM_x86_64=""
+REQUIRES="kelbt"
+MAINTAINER="Matteo Bernardini"
+EMAIL="ponce@slackbuilds.org"

development/ragel/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 ':' except on otherwise blank lines.
+
+     |-----handy-ruler------------------------------------------------------|
+ragel: ragel (State Machine Compiler)
+ragel:
+ragel: Ragel compiles executable finite state machines from regular
+ragel: languages. Ragel targets C, C++, Objective-C, D, Java and Ruby.
+ragel: Ragel state machines can not only recognize byte sequences as regular
+ragel: expression machines do, but can also execute code at arbitrary points
+ragel: in the recognition of a regular language. Code embedding is done using
+ragel: inline operators that do not disrupt the regular language syntax.
+ragel:
+ragel: homepage: http://www.complang.org/ragel/
+ragel: