-+ libs=`echo "$libs"|sed -e "s/ \(-$remove *\)\{1,\}/ /g"`
-+ libs_r=`echo "$libs_r"|sed -e "s/ \(-$remove *\)\{1,\}/ /g"`
-+ embedded_libs=`echo "$embedded_libs"|sed -e "s/ \(-$remove *\)\{1,\}/ /g"`
++ libs=`echo "$libs"|sed -e "s/ \(-$remove *\)\{1,\}/ /g"`
++ libs_r=`echo "$libs_r"|sed -e "s/ \(-$remove *\)\{1,\}/ /g"`
++ embedded_libs=`echo "$embedded_libs"|sed -e "s/ \(-$remove *\)\{1,\}/ /g"`