Updated the script for Slackware 12.1

1 files changed, 44 insertions, 65 deletions

diff --git a/potrace/build/potrace.SlackBuild b/potrace/build/potrace.SlackBuild
index 6619a645..d8577d80 100755
--- a/potrace/build/potrace.SlackBuild
+++ b/potrace/build/potrace.SlackBuild
@@ -1,6 +1,6 @@
 #!/bin/sh
 # $Id$
-# Copyright (c) 2007 Eric Hameleers <alien@slackware.com>
+# Copyright (c) 2008 Eric Hameleers <alien@slackware.com>
 # All rights reserved.
 #
 #   Permission to use, copy, modify, and distribute this software for
@@ -24,15 +24,14 @@
 #
 # Slackware SlackBuild script 
 # ===========================
-# By:        Eric Hameleers <alien@slackware.com>
-# For:       potrace
-# Descr:     Transforming bitmaps into vector graphics
-# URL:       http://potrace.sourceforge.net
-# Needs:     
-# Changelog:
-# 1.8-1:     16/Apr/2007 by Eric Hameleers <alien@slackware.com>
-#            * Initial build. I enabled metric units (cm) and defaulted to
-#              A4 paper size (yeah I'm European)
+# By:         Eric Hameleers <alien@slackware.com>
+# For:        potrace
+# Descr:      transforming bitmaps into vector graphics
+# URL:        http://potrace.sourceforge.net/
+# Needs:      
+# Changelog:  
+# 1.8-1:    08/Aug/2008 by Eric Hameleers <alien@slackware.com>
+#             * Initial build.
 # 
 # Run 'sh potrace.SlackBuild --cleanup' to build a Slackware package.
 # The package (.tgz) plus descriptive .txt file are created in /tmp .
@@ -40,20 +39,18 @@
 #
 # -----------------------------------------------------------------------------
 
-# --- INIT ---
 # Set initial variables:
 
 PRGNAM=potrace
 VERSION=${VERSION:-1.8}
 ARCH=${ARCH:-i486}
 BUILD=${BUILD:-1}
+TAG=${TAG:-alien}
 
 DOCS="AUTHORS COPYING ChangeLog NEWS README*"
 
 # Where do we look for sources?
-CWD=`pwd`
-SRCDIR=`dirname $0`
-[ "${SRCDIR:0:1}" == "." ] && SRCDIR=${CWD}/${SRCDIR}
+SRCDIR=$(cd $(dirname $0); pwd)
 
 # Place to build (TMP) package (PKG) and output (OUTPUT) the program:
 TMP=${TMP:-/tmp/build}
@@ -69,22 +66,19 @@ SRCURL="http://potrace.sourceforge.net/download/${PRGNAM}-${VERSION}.tar.gz"
 
 # Exit the script on errors:
 set -e
-trap 'echo "$0 FAILED at line $LINENO!" | tee $OUTPUT/error-${PRGNAM}.log' ERR
+trap 'echo "$0 FAILED at line ${LINENO}" | tee $OUTPUT/error-${PRGNAM}.log' ERR
 # Catch unitialized variables:
 set -u
 P1=${1:-1}
 
 # Slackware 11 and up need other option (gcc > 3.3.x)
-if [ `gcc -dumpversion | tr -d  '.' |cut -c 1-2` -gt 33 ]; then
+if [ $(gcc -dumpversion | tr -d  '.' |cut -c 1-2) -gt 33 ]; then
   MOPT=tune
 else
   MOPT=cpu
 fi
 
 case "$ARCH" in
-  i386)      SLKCFLAGS="-O2 -march=i386 -m${MOPT}=i686"
-             SLKLDFLAGS=""; LIBDIRSUFFIX=""
-             ;;
   i486)      SLKCFLAGS="-O2 -march=i486 -m${MOPT}=i686"
              SLKLDFLAGS=""; LIBDIRSUFFIX=""
              ;;
@@ -102,42 +96,28 @@ case "$ARCH" in
              ;;
 esac
 
-if [ ! -d $TMP/tmp-$PRGNAM ]; then
-  mkdir -p $TMP/tmp-$PRGNAM # location to build the source
-elif [ "$P1" != "--oldbuild" ]; then
-  # If the "--oldbuild" parameter is present, we keep
-  #  the old build files and continue;
-  # By default we remove the remnants of previous build and continue:
-  rm -rf $TMP/tmp-$PRGNAM/*
-fi
-
-if [ ! -d $PKG ]; then
-  mkdir -p $PKG  # place for the package to be built
-else
-  rm -rf $PKG/*  # We always erase old package's contents:
-fi
-
-if [ ! -d $OUTPUT ]; then
-  mkdir -p $OUTPUT  # place for the package to be saved
-fi
-
-
-# --- SOURCE FILE AVAILABILITY ---
+# Create working directories:
+mkdir -p $OUTPUT          # place for the package to be saved
+mkdir -p $TMP/tmp-$PRGNAM # location to build the source
+mkdir -p $PKG             # place for the package to be built
+rm -rf $PKG/*             # always erase old package's contents
+rm -rf $TMP/tmp-$PRGNAM/* # remove the remnants of previous build
 
+# Source file availability:
 if ! [ -f ${SOURCE} ]; then
   if ! [ "x${SRCURL}" == "x" ]; then
     # Check if the $SRCDIR is writable at all - if not, download to $OUTPUT
-    [ -w "$SRCDIR" ] || SOURCE="$OUTPUT/`basename $SOURCE`"
-    echo "Source '`basename ${SOURCE}`' not available yet..."
-    echo "Will download file to `dirname $SOURCE`"
-    wget -nv -O "${SOURCE}" "${SRCURL}" || true
-    if [ $? -ne 0 ]; then
-      echo "Downloading '`basename ${SOURCE}`' failed... aborting the build."
+    [ -w "$SRCDIR" ] || SOURCE="$OUTPUT/$(basename $SOURCE)"
+    echo "Source '$(basename ${SOURCE})' not available yet..."
+    echo "Will download file to $(dirname $SOURCE)"
+    wget -nv -T 20 -O "${SOURCE}" "${SRCURL}" || true
+    if [ $? -ne 0 -o ! -s "${SOURCE}" ]; then
+      echo "Downloading '$(basename ${SOURCE})' failed... aborting the build."
       mv -f "${SOURCE}" "${SOURCE}".FAIL
       exit 1
     fi
   else
-    echo "File '`basename ${SOURCE}`' not available... aborting the build."
+    echo "File '$(basename ${SOURCE})' not available... aborting the build."
     exit 1
   fi
 fi
@@ -155,17 +135,18 @@ echo "++"
 
 cd $TMP/tmp-$PRGNAM
 echo "Extracting the source archive(s) for $PRGNAM..."
-if `file ${SOURCE} | grep -q ": bzip2"`; then
+if $(file ${SOURCE} | grep -q ": bzip2"); then
   tar -xjvf ${SOURCE}
-elif `file ${SOURCE} | grep -q ": gzip"`; then
+elif $(file ${SOURCE} | grep -q ": gzip"); then
   tar -xzvf ${SOURCE}
 fi
-chown -R root:root *
-chmod -R u+w,go+r-w,a-s *
 cd ${PRGNAM}-${VERSION}
+chown -R root:root .
+chmod -R u+w,go+r-w,a-s .
 
 echo Building ...
 LDFLAGS="$SLKLDFLAGS" \
+CXXFLAGS="$SLKCFLAGS" \
 CFLAGS="$SLKCFLAGS" \
 ./configure --prefix=/usr \
             --libdir=/usr/lib${LIBDIRSUFFIX} \
@@ -179,37 +160,35 @@ CFLAGS="$SLKCFLAGS" \
             2>&1 | tee $OUTPUT/configure-${PRGNAM}.log
 make 2>&1 | tee $OUTPUT/make-${PRGNAM}.log
 
-#
 # Install all the needed stuff to the package dir
-#
 # Use installwatch if available, to produce a logfile of the installation
 # process that is more easily readable:
-if `which installwatch  > /dev/null 2>&1`; then
+if $(which installwatch > /dev/null 2>&1); then
   installwatch -o $OUTPUT/install-${PRGNAM}.log make DESTDIR=$PKG install
 else
   make DESTDIR=$PKG install 2>&1 |tee $OUTPUT/install-${PRGNAM}.log
 fi
 
-
-# --- DOCUMENTATION ---
-
+# Add documentation:
 mkdir -p $PKG/usr/doc/$PRGNAM-$VERSION
 cp -a $DOCS $PKG/usr/doc/$PRGNAM-$VERSION || true
-chmod -R a-w $PKG/usr/doc/$PRGNAM-$VERSION/*
+cp -a $SRCDIR/$(basename $0) $PKG/usr/doc/$PRGNAM-$VERSION/$PRGNAM.SlackBuild
+chown -R root:root $PKG/usr/doc/$PRGNAM-$VERSION
+find $PKG/usr/doc -type f -exec chmod 644 {} \;
 
-# Compress the man page(s)
+# Compress the man page(s):
 if [ -d $PKG/usr/man ]; then
   find $PKG/usr/man -type f -name "*.?" -exec gzip -9f {} \;
-  for i in `find $PKG/usr/man -type l -name "*.?"` ; do ln -s $( readlink $i ).gz $i.gz ; rm $i ; done
+  for i in $(find $PKG/usr/man -type l -name "*.?") ; do ln -s $( readlink $i ).gz $i.gz ; rm $i ; done
 fi
 
-# Strip binaries
+# Strip binaries:
 cd $PKG
 find . | xargs file | grep "executable" | grep ELF | cut -f 1 -d : | xargs strip --strip-unneeded 2> /dev/null || true
 find . | xargs file | grep "shared object" | grep ELF | cut -f 1 -d : | xargs strip --strip-unneeded 2> /dev/null || true
 cd -
 
-# Package description:
+# Add a package description:
 mkdir -p $PKG/install
 cat $SRCDIR/slack-desc > $PKG/install/slack-desc
 if [ -f $SRCDIR/doinst.sh ]; then
@@ -218,11 +197,11 @@ fi
 
 # Build the package:
 cd $PKG
-makepkg --linkadd y --chown n $OUTPUT/${PRGNAM}-${VERSION}-${ARCH}-${BUILD}.tgz 2>&1 | tee $OUTPUT/makepkg-${PRGNAM}.log
+makepkg --linkadd y --chown n $OUTPUT/${PRGNAM}-${VERSION}-${ARCH}-${BUILD}${TAG}.tgz 2>&1 | tee $OUTPUT/makepkg-${PRGNAM}.log
 cd $OUTPUT
-md5sum ${PRGNAM}-${VERSION}-${ARCH}-${BUILD}.tgz > ${PRGNAM}-${VERSION}-${ARCH}-${BUILD}.tgz.md5
+md5sum ${PRGNAM}-${VERSION}-${ARCH}-${BUILD}${TAG}.tgz > ${PRGNAM}-${VERSION}-${ARCH}-${BUILD}${TAG}.tgz.md5
 cd -
-cat $PKG/install/slack-desc | grep "^${PRGNAM}" > $OUTPUT/${PRGNAM}-${VERSION}-${ARCH}-${BUILD}.txt
+cat $PKG/install/slack-desc | grep "^${PRGNAM}" > $OUTPUT/${PRGNAM}-${VERSION}-${ARCH}-${BUILD}${TAG}.txt
 
 # Clean up the extra stuff:
 if [ "$P1" = "--cleanup" ]; then