system/dosbox-dev: Fix icon and .desktop.

Signed-off-by: B. Watson <yalhcru@gmail.com>

system/dosbox-dev/dosbox-dev.SlackBuild

@@ -25,12 +25,16 @@
 # OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
 # ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 
+# 20220408 bkw: Modified by SlackBuilds.org, BUILD=2:
+# - do not try to use a .ico icon in the .desktop file (png instead).
+# - remove useless INSTALL from doc dir.
+
 cd $(dirname $0) ; CWD=$(pwd)
 
 PRGNAM=dosbox-dev
 REVISION=${REVISION:-4473}
 VERSION=${VERSION:-0.75_pre4473}
-BUILD=${BUILD:-1}
+BUILD=${BUILD:-2}
 TAG=${TAG:-_SBo}
 PKGTYPE=${PKGTYPE:-tgz}
 DOSBOXDEV=${DOSBOXDEV:-no}
@@ -43,9 +47,6 @@ if [ -z "$ARCH" ]; then
   esac
 fi
 
-# If the variable PRINT_PACKAGE_NAME is set, then this script will report what
-# the name of the created package would be, and then exit. This information
-# could be useful to other scripts.
 if [ ! -z "${PRINT_PACKAGE_NAME}" ]; then
   echo "$PRGNAM-$VERSION-$ARCH-$BUILD$TAG.$PKGTYPE"
   exit 0
@@ -81,9 +82,9 @@ cd $PRGNAM
 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 \
+  -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 {} \;
+  -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \+
 
 ./autogen.sh
 CFLAGS="$SLKCFLAGS" \
@@ -107,12 +108,13 @@ for i in $(find $PKG/usr/man -type l) ; do ln -s $(readlink $i).gz $i.gz ; rm $i
 install -D -m 0644 $CWD/dosbox.desktop \
   $PKG/usr/share/applications/dosbox.desktop
 
-# Add the dosbox.ico file to /usr/share/pixmaps
-install -D -m 0644 src/dosbox.ico $PKG/usr/share/pixmaps/dosbox.ico
+# 20220408 bkw: convert the .ico icon to a .png.
+mkdir -p $PKG/usr/share/pixmaps
+convert 'src/dosbox.ico[1]' $PKG/usr/share/pixmaps/dosbox.png
 
 mkdir -p $PKG/usr/doc/$PRGNAM-$VERSION
-cp -a AUTHORS COPYING ChangeLog INSTALL NEWS README THANKS \
-  docs/PORTING docs/README.video  $PKG/usr/doc/$PRGNAM-$VERSION
+cp -a AUTHORS COPYING ChangeLog NEWS README THANKS \
+  docs/PORTING docs/README.video $PKG/usr/doc/$PRGNAM-$VERSION
 cat $CWD/$PRGNAM.SlackBuild > $PKG/usr/doc/$PRGNAM-$VERSION/$PRGNAM.SlackBuild
 
 mkdir -p $PKG/install
@@ -122,7 +124,7 @@ cat $CWD/doinst.sh > $PKG/install/doinst.sh
 # Change dosbox filenames to $PRGNAM for using it alongside stable dosbox
 if [ "$DOSBOXDEV" = "yes" ]; then
 	mv $PKG/usr/share/applications/dosbox.desktop $PKG/usr/share/applications/$PRGNAM.desktop
-	mv $PKG/usr/share/pixmaps/dosbox.ico $PKG/usr/share/pixmaps/$PRGNAM.ico
+	mv $PKG/usr/share/pixmaps/dosbox.png $PKG/usr/share/pixmaps/$PRGNAM.png
 	mv $PKG/usr/man/man1/dosbox.1.gz $PKG/usr/man/man1/$PRGNAM.1.gz
 	mv $PKG/usr/bin/dosbox $PKG/usr/bin/$PRGNAM
 	sed -i "s/dosbox/dosbox-dev/g" $PKG/usr/share/applications/$PRGNAM.desktop

system/dosbox-dev/dosbox.desktop

@@ -4,7 +4,7 @@ Name=dosbox
 Comment=DOS Emulator Development version
 GenericName=dosbox
 Exec=dosbox
-Icon=/usr/share/pixmaps/dosbox.ico
+Icon=/usr/share/pixmaps/dosbox.png
 Terminal=false
 Type=Application
 Categories=System;