libraries/libgaminggear: Fix docs.

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

libraries/libgaminggear/libgaminggear.SlackBuild

@@ -22,11 +22,15 @@
 #  OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
 #  ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 
+# 20220418 bkw: Modified by SlackBuilds.org, BUILD=2:
+# - add missing doc dir and docs.
+# - add SlackBuild to doc dir.
+
 cd $(dirname $0) ; CWD=$(pwd)
 
 PRGNAM=libgaminggear
 VERSION=${VERSION:-0.15.1}
-BUILD=${BUILD:-2}
+BUILD=${BUILD:-3}
 TAG=${TAG:-_SBo}
 PKGTYPE=${PKGTYPE:-tgz}
 
@@ -38,9 +42,6 @@ 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
@@ -85,9 +86,9 @@ cd $PRGNAM-$VERSION
 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 {} \+
 
 mkdir -p build
 cd build
@@ -99,12 +100,9 @@ cd build
     -DMAN_INSTALL_DIR=/usr/man \
     -DCMAKE_BUILD_TYPE=Release ..
   make
-  make install DESTDIR=$PKG
+  make install/strip DESTDIR=$PKG
 cd ..
 
-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
-
 # setup udev rules for uinput and uhid modules
 mkdir -p $PKG/lib/udev/rules.d
 install -m 644 $CWD/90-uinput.rules $PKG/lib/udev/rules.d/
@@ -114,6 +112,11 @@ if [ "$GROUP" != "uinput-users" ]; then
 	sed -i "s|uinput-users|$GROUP|g" $PKG/lib/udev/rules.d/90-uinput.rules
 fi
 
+PKGDOC=$PKG/usr/doc/$PRGNAM-$VERSION
+mkdir -p $PKGDOC
+cp -a COPYING Changelog README $PKGDOC
+cat $CWD/$PRGNAM.SlackBuild > $PKGDOC/$PRGNAM.SlackBuild
+
 mkdir -p $PKG/install
 cat $CWD/slack-desc > $PKG/install/slack-desc