development/kelbt: Added (Backtracking LR Parsing).

Signed-off-by: Matteo Bernardini <ponce@slackbuilds.org>
This commit is contained in:
Matteo Bernardini 2012-09-07 21:24:38 +02:00 committed by Robby Workman
parent dd2c89f020
commit b302d4393c
4 changed files with 133 additions and 0 deletions

7
development/kelbt/README Normal file
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kelbt (Backtracking LR Parsing)
Kelbt generates backtracking LALR(1) parsers. Where traditional
LALR(1) parser generators require static resolution of shift/reduce
conflicts, Kelbt generates parsers that handle conflicts by
backtracking at runtime. Kelbt is able to generate a parser for any
context-free grammar that is free of hidden left recursion.

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#!/bin/sh
# Slackware build script for kelbt
# 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=kelbt
VERSION=${VERSION:-0.15}
BUILD=${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 # 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 {} \;
sed -i "s|\ compare| this->compare|" aapl/{avl,bst}common.h
sed -i "s| compare| this->compare|" aapl/{avl,bst}common.h
CFLAGS="$SLKCFLAGS" \
CXXFLAGS="$SLKCFLAGS" \
./configure \
--prefix=/usr \
--build=$ARCH-slackware-linux
sed -i "s|-g|$SLKCFLAGS|" kelbt/Makefile
make
install -D -m 0755 $PRGNAM/$PRGNAM $PKG/usr/bin/$PRGNAM
mkdir -p $PKG/usr/doc/$PRGNAM-$VERSION
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 COPYING CREDITS ChangeLog TODO kelbt.vim $PKG/usr/doc/$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}

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PRGNAM="kelbt"
VERSION="0.15"
HOMEPAGE="http://www.complang.org/kelbt/"
DOWNLOAD="http://www.complang.org/kelbt/kelbt-0.15.tar.gz"
MD5SUM="c480692e26998edcc8735513c902cecc"
DOWNLOAD_x86_64=""
MD5SUM_x86_64=""
REQUIRES="kelbt"
MAINTAINER="Matteo Bernardini"
EMAIL="ponce@slackbuilds.org"

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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------------------------------------------------------|
kelbt: kelbt (Backtracking LR Parsing)
kelbt:
kelbt: Kelbt generates backtracking LALR(1) parsers. Where traditional
kelbt: LALR(1) parser generators require static resolution of shift/reduce
kelbt: conflicts, Kelbt generates parsers that handle conflicts by
kelbt: backtracking at runtime. Kelbt is able to generate a parser for any
kelbt: context-free grammar that is free of hidden left recursion.
kelbt:
kelbt: homepage: http://www.complang.org/kelbt/
kelbt:
kelbt: