development/chicken: Added (a practical and portable scheme system)

Signed-off-by: Robby Workman <rworkman@slackbuilds.org>

development/chicken/README

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+chicken is a compiler that translates Scheme source files into C,
+which in turn can be fed to a C compiler to generate a standalone 
+executable.  An interpreter is also available and can be used as a 
+scripting environment or for test programs before compilation. 
+Scheme is a member of the Lisp family of languages.

development/chicken/chicken.SlackBuild

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+#!/bin/sh -e
+
+# Slackware build script for Chicken
+
+# Written by Patrick Pippen (dabittweiler@gmail.com)
+
+PRGNAM=chicken			
+VERSION=${VERSION:-4.6.0}	
+BUILD=${BUILD:-1}
+TAG=${TAG:-_SBo}	
+
+# Automatically determine the architecture we're building on:
+if [ -z "$ARCH" ]; then
+  case "$( uname -m )" in
+    i?86) ARCH=i486 ;;
+    arm*) ARCH=arm ;;
+    # Unless $ARCH is already set, use uname -m for all other archs:
+       *) ARCH=$( 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.gz
+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 {} \;
+
+make \
+  C_COMPILER_OPTIMIZATION_OPTIONS="$SLKCFLAGS" \
+  PLATFORM=linux \
+  PREFIX=/usr \
+  LIBDIR=/usr/lib${LIBDIRSUFFIX} \
+  TOPMANDIR=/usr/man \
+  DOCDIR=/usr/doc/$PRGNAM-$VERSION
+
+make install \
+  C_COMPILER_OPTIMIZATION_OPTIONS="$SLKCFLAGS" \
+  PLATFORM=linux \
+  PREFIX=/usr \
+  LIBDIR=/usr/lib${LIBDIRSUFFIX} \
+  TOPMANDIR=/usr/man \
+  DOCDIR=/usr/doc/$PRGNAM-$VERSION \
+  DESTDIR=$PKG
+
+# should be a symbolic link not a copy otherwise ldconfig will cry
+( cd $PKG/usr/lib${LIBDIRSUFFIX} ; rm -f *.so ; ln -s libchicken.so{.5,} )
+
+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 {} \;
+
+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/chicken/chicken.info

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+PRGNAM="chicken"
+VERSION="4.6.0"
+HOMEPAGE="http://wiki.call-cc.org"
+DOWNLOAD="http://code.call-cc.org/releases/4.6.0/chicken-4.6.0.tar.gz"
+MD5SUM="538a93e786e550ad848a040bcd902184"
+DOWNLOAD_x86_64=""
+MD5SUM_x86_64=""
+MAINTAINER="Patrick Pippen"
+EMAIL="dabittweiler@gmail.com"
+APPROVED="rworkman"

development/chicken/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------------------------------------------------------|
+chicken: chicken (a practical and portable scheme system)
+chicken:
+chicken: chicken is a compiler that translates Scheme source files into C,
+chicken: which in turn can be fed to a C compiler to generate a standalone
+chicken: executable.  An interpreter is also available and can be used as a
+chicken: scripting environment or for test programs before compilation.
+chicken: Scheme is a member of the Lisp family of languages.
+chicken:
+chicken:
+chicken:
+chicken: