libraries/CCfits: Fix docs.

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

libraries/CCfits/CCfits.SlackBuild

@@ -22,11 +22,14 @@
 #  OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
 #  ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 
+# 20220422 bkw: Modified by SlackBuilds.org, BUILD=3:
+# - do not install executable perl scripts in doc dir.
+
 cd $(dirname $0) ; CWD=$(pwd)
 
 PRGNAM=CCfits
 VERSION=${VERSION:-2.5}
-BUILD=${BUILD:-2}
+BUILD=${BUILD:-3}
 TAG=${TAG:-_SBo}
 PKGTYPE=${PKGTYPE:-tgz}
 
@@ -38,9 +41,6 @@ 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
@@ -75,9 +75,9 @@ 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 {} \+
 
 CFLAGS="$SLKCFLAGS" \
 CXXFLAGS="$SLKCFLAGS" \
@@ -91,14 +91,15 @@ LIBS="-lbz2" \
   --build=$ARCH-slackware-linux
 
 make
-make install DESTDIR=$PKG
+make install-strip DESTDIR=$PKG
 
-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 -print0 | xargs -0 file | grep -e "executable" -e "shared object" | grep ELF \
+  #| cut -f 1 -d : | xargs strip --strip-unneeded 2> /dev/null || true
 
+rm -f html/*.pl # 20220422 bkw: only useful to upstream.
 mkdir -p $PKG/usr/doc/$PRGNAM-$VERSION
 cp -a \
-  CHANGES License.txt README.INSTALL html/ \
+  CHANGES License.txt html/ \
   $PKG/usr/doc/$PRGNAM-$VERSION
 cat $CWD/$PRGNAM.SlackBuild > $PKG/usr/doc/$PRGNAM-$VERSION/$PRGNAM.SlackBuild