# This file is part of the src2pkg program:
# Copyright 2005-2010 Gilbert Ashley <amigo@ibilio.org>
# src2pkg is released under the GNU General Public License Version 2

# Strip ELF Binaries and Libraries
strip_bins() {
if [[ $ALLOW_USER_EXTENSIONS = "YES" ]] ; then
 # check if the user has any pre-execution extensions to this file and run them, if so.
 [[ -f "$HOME"/.src2pkg/extensions/10.pre ]] && . "$HOME"/.src2pkg/extensions/10.pre
fi

if [[ "$FAILED" = "" ]] && [[ ! $USER_CANCELLED ]] ; then
  if [[ ! $RESUME ]] || [[ $RESUME = $FUNCNAME ]] || [[ $HAVE_RESUMED ]] ; then
	[[ $RESUME = $FUNCNAME ]] && HAVE_RESUMED=1 && echo $CYAN"Notice - "$BLUE"Resuming build at: "$NORMAL "$FUNCNAME"
	if [[ $PAUSE = "BEFORE" ]] || [[ $PAUSE = $FUNCNAME ]] ; then
		echo $MAGENTA"Notice - "$BLUE"Pausing before: "$NORMAL" '$FUNCNAME'  Press ENTER to continue"
		read
	fi
  
	if [[ $STRIP_BINS = "YES" ]] ; then
	    cd "$PKG_DIR" ; 
	    if [[ -s $SRC_DIR/$NAME-ELF-bins ]] ; then
			echo -n $BLUE"Stripping ELF binaries - "$NORMAL"Using: $BIN_STRIP_COMMAND "
			while read FILE ; do
				$BIN_STRIP_COMMAND $PKG_DIR/$FILE 2> /dev/null
			done < $SRC_DIR/$NAME-ELF-bins 
			echo $GREEN"Done"$NORMAL
	    fi
	fi

	if [[ $STRIP_LIBS = "YES" ]] ; then
	    cd "$PKG_DIR" ;
	    if [[ -s "$SRC_DIR"/$NAME-static-libs ]] ; then
			echo -n $BLUE"Stripping static archives - "$NORMAL"Using: $STATIC_LIB_STRIP_COMMAND "
			while read FILE ; do
				$STATIC_LIB_STRIP_COMMAND $PKG_DIR/$FILE 2> /dev/null
			done < $SRC_DIR/$NAME-static-libs
			echo $GREEN"Done"$NORMAL
	    fi
	    if [[ -s $SRC_DIR/$NAME-ELF-libs ]] ; then
			echo -n $BLUE"Stripping shared libraries - "$NORMAL"Using: $LIB_STRIP_COMMAND "
			while read FILE ; do
				$LIB_STRIP_COMMAND $PKG_DIR/$FILE 2> /dev/null
			done < $SRC_DIR/$NAME-ELF-libs
			echo $GREEN"Done"$NORMAL
	    fi
	fi
	if [[ $STRIP_HARD = "YES" ]] ; then
		cd "$PKG_DIR" ;
		echo -n $CYAN"   Notice - "$NORMAL"Hard-stripping binaries and libs - "
		# Strip .comment and .note sections (the latter only if it is not allocated)
		for FILE in $(cat $SRC_DIR/$NAME-ELF-bins $SRC_DIR/$NAME-ELF-libs $SRC_DIR/$NAME-static-libs 2> /dev/null) ; do
		    note="-R .note"
		    if objdump -h $FILE | grep '^[ 	]*[0-9]*[ 	]*.note[ 	]' -A 1 | \
				grep ALLOC >/dev/null; then
				note=
		    fi
		    strip -R .comment $note $FILE || :
		    strip -R .compact_rel $note $FILE || :
		done
		echo $GREEN"Done"$NORMAL
	fi
	
	if [[ $PAUSE = "AFTER" ]] || [[ $PAUSE = $FUNCNAME ]] ; then
		echo $MAGENTA"Notice - "$BLUE"Pausing after: "$NORMAL" '$FUNCNAME'  Press ENTER to continue"
		read
	fi
  fi
fi

if [[ $ALLOW_USER_EXTENSIONS = "YES" ]] ; then
 # check if the user has any post-execution extensions to this file and run them, if so.
 [[ -f "$HOME"/.src2pkg/extensions/10.post ]] && . "$HOME"/.src2pkg/extensions/10.post
fi

}
# end strip_bins