academic/lalnview: Update script.

Signed-off-by: Willy Sudiarto Raharjo <willysr@slackbuilds.org>

academic/lalnview/README

@@ -5,6 +5,13 @@ similarities between the two sequences. Blocks of similarity between
 the two sequences are colored according to the degree of identity
 between segments.
 
+A suitable alignment tool for protein sequences is SIM at ExPASy:
+https://web.expasy.org/sim/
+
+SIM finds a user-defined number of best non-intersecting alignments
+between two protein sequences or within a sequence. Once the alignment
+is computed, you can view it using LalnView.
+
 For details and citation:
 Duret, L., Gasteiger, E. and Perriere, G. (1996) LalnView: a
 graphical viewer for pairwise sequence alignments. Comput. Applic.

academic/lalnview/lalnview.SlackBuild

@@ -2,7 +2,7 @@
 
 # Slackware build script for lalnview
 
-# Copyright 2011-2016 Petar Petrov slackalaxy@gmail.com
+# Copyright 2011-2020 Petar Petrov slackalaxy@gmail.com
 # All rights reserved.
 #
 # Redistribution and use of this script, with or without modification, is
@@ -26,12 +26,14 @@
 
 PRGNAM=lalnview
 VERSION=${VERSION:-3.0}
-BUILD=${BUILD:-2}
+BUILD=${BUILD:-3}
 TAG=${TAG:-_SBo}
 
+SRCTAR=sources20050615.tar
+
 if [ -z "$ARCH" ]; then
   case "$( uname -m )" in
-    i?86) ARCH=i486 ;;
+    i?86) ARCH=i586 ;;
     arm*) ARCH=arm ;;
        *) ARCH=$( uname -m ) ;;
   esac
@@ -42,8 +44,8 @@ TMP=${TMP:-/tmp/SBo}
 PKG=$TMP/package-$PRGNAM
 OUTPUT=${OUTPUT:-/tmp}
 
-if [ "$ARCH" = "i486" ]; then
-  SLKCFLAGS="-O2 -march=i486 -mtune=i686"
+if [ "$ARCH" = "i586" ]; then
+  SLKCFLAGS="-O2 -march=i586 -mtune=i686"
   LIBDIRSUFFIX=""
 elif [ "$ARCH" = "i686" ]; then
   SLKCFLAGS="-O2 -march=i686 -mtune=i686"
@@ -64,24 +66,24 @@ cd $TMP
 rm -rf $PRGNAM-$VERSION
 mkdir $PRGNAM-$VERSION
 cd $PRGNAM-$VERSION
-tar xvf $CWD/sources20050615.tar
+tar xvf $CWD/$SRCTAR
 chown -R root:root .
 find -L . \
- \( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 -o -perm 511 \) \
- -exec chmod 755 {} \; -o \
- \( -perm 666 -o -perm 664 -o -perm 600 -o -perm 444 -o -perm 440 -o -perm 400 \) \
- -exec chmod 644 {} \;
+ \( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 \
+  -o -perm 511 \) -exec chmod 755 {} \; -o \
+ \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
+  -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;
 
 # Point to the correct place of lalnview.help
-sed -i "s:lalnview.help:/usr/doc/$PRGNAM-$VERSION/lalnview.help:" MF_MainWindow.cxx
+sed -i "s:$PRGNAM.help:/usr/doc/$PRGNAM-$VERSION/$PRGNAM.help:" MF_MainWindow.cxx
 
 OPT="$SLKCFLAGS" make
-install -D -m755 lalnview $PKG/usr/bin/$PRGNAM
+install -D -m755 $PRGNAM $PKG/usr/bin/$PRGNAM
 
 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
 
-# Couldn't find an icon, so i made one myself. I know it sucks.
+# Couldn't find an icon, so i made one myself.
 mkdir -p $PKG/usr/share/{applications,pixmaps}
 cp $CWD/$PRGNAM.desktop $PKG/usr/share/applications
 cp $CWD/$PRGNAM.png $PKG/usr/share/pixmaps