- convert from bash to sh

PR:		185189
Submitted by:	Matthieu Volat

- bugfix for filenames with spaces.

graphics/netpbm/Makefile

@@ -18,7 +18,6 @@ LIB_DEPENDS=	libtiff.so:${PORTSDIR}/graphics/tiff \
 		libjbig.so:${PORTSDIR}/graphics/jbigkit \
 		libjasper.so:${PORTSDIR}/graphics/jasper \
 		libxml2.so:${PORTSDIR}/textproc/libxml2
-RUN_DEPENDS=	bash:${PORTSDIR}/shells/bash
 
 USES=		gmake perl5
 CFLAGS+=	-DPNG_DEPSTRUCT= -Iutil

graphics/netpbm/files/patch-ppmquantall

@@ -1,8 +1,55 @@
---- editor/ppmquantall.orig	2012-03-09 22:16:02.000000000 +0900
-+++ editor/ppmquantall	2012-03-09 22:16:29.000000000 +0900
-@@ -1,4 +1,4 @@
--#!/bin/sh
-+#!/usr/local/bin/bash
- #
- # ppmquantall - run ppmquant on a bunch of files all at once, so they share
- #               a common colormap
+--- editor/ppmquantall.orig	2009-04-28 03:43:45.000000000 +0200
++++ editor/ppmquantall	2013-12-30 12:26:49.000000000 +0100
+@@ -53,8 +53,6 @@
+ 
+ newcolors=$1
+ shift
+-nfiles=$#
+-files=($@)
+ 
+ # Extract the width and height of each of the images.
+ # Here, we make the assumption that the width and height are on the
+@@ -62,14 +60,6 @@
+ # To be robust, we need to use Pnmfile to get that information, or 
+ # Put this program in C and use ppm_readppminit().
+ 
+-widths=()
+-heights=()
+-
+-for i in ${files[@]}; do
+-    widths=(${widths[*]} `grep -v '^#' $i | sed '1d; s/ .*//; 2q'`)
+-    heights=(${heights[*]} `grep -v '^#' $i | sed '1d; s/.* //; 2q'`)
+-done
+-
+ tempdir="${TMPDIR-/tmp}/ppmquantall.$$"
+ mkdir $tempdir || { echo "Could not create temporary file. Exiting."; exit 1;}
+ chmod 700 $tempdir
+@@ -78,7 +68,7 @@
+ 
+ all=$tempdir/pqa.all.$$
+ 
+-pnmcat -topbottom -jleft -white ${files[@]} | pnmquant $newcolors > $all
++pnmcat -topbottom -jleft -white "$@" | pnmquant $newcolors > $all
+ if [ $? != 0 ]; then
+     exit $?
+ fi
+@@ -86,12 +76,15 @@
+ y=0
+ i=0
+ 
+-while [ $i -lt $nfiles ]; do
+-    pamcut -left 0 -top $y -width ${widths[$i]} -height ${heights[$i]} $all \
+-        > ${files[$i]}$ext
++for f in "$@"; do
++    width=`grep -v '^#' "$f" | sed '1d; s/ .*//; 2q'`
++    height=`grep -v '^#' "$f" | sed '1d; s/.* //; 2q'`
++
++    pamcut -left 0 -top $y -width $width -height $height $all \
++        > "$f$ext"
+     if [ $? != 0 ]; then
+         exit $?
+     fi
+-    y=$(($y + ${heights[$i]}))
++    y=$(($y + $height))
+     i=$(($i + 1))
+ done

graphics/netpbm/files/patch-ppmquantall.csh

@@ -0,0 +1,13 @@
+--- editor/ppmquantall.csh.orig	2006-08-19 05:12:28.000000000 +0200
++++ editor/ppmquantall.csh	2013-12-25 21:56:17.183814873 +0100
+@@ -30,8 +30,8 @@
+ set widths=()
+ set heights=()
+ foreach i ( $files )
+-    set widths=( $widths `sed '1d; s/ .*//; 2q' $i` )
+-    set heights=( $heights `sed '1d; s/.* //; 2q' $i` )
++    set widths=( $widths `grep -v '^#' "$i" | sed '1d; s/ .*//; 2q'` )
++    set heights=( $heights `grep -v '^#' "$i" | sed '1d; s/.* //; 2q'` )
+ end
+ 
+ set all=/tmp/pqa.all.$$