############################################################################ # fs/vfs/Make.defs # # Copyright (C) 2014-2015 Gregory Nutt. All rights reserved. # Author: Gregory Nutt # # Redistribution and use in source and binary forms, with or without # modification, are permitted provided that the following conditions # are met: # # 1. Redistributions of source code must retain the above copyright # notice, this list of conditions and the following disclaimer. # 2. Redistributions in binary form must reproduce the above copyright # notice, this list of conditions and the following disclaimer in # the documentation and/or other materials provided with the # distribution. # 3. Neither the name NuttX nor the names of its contributors may be # used to endorse or promote products derived from this software # without specific prior written permission. # # THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS # "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT # LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS # FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE # COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, # INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, # BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS # OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED # AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT # LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN # ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE # POSSIBILITY OF SUCH DAMAGE. # ############################################################################ # If there are no file descriptors configured, then a small part of the # logic in this directory may still apply to socket descriptors ifeq ($(CONFIG_NFILE_DESCRIPTORS),0) ifneq ($(CONFIG_NSOCKET_DESCRIPTORS),0) # Socket descriptor support CSRCS += fs_close.c fs_read.c fs_write.c fs_ioctl.c fs_poll.c fs_select.c # Support for network access using streams ifneq ($(CONFIG_NFILE_STREAMS),0) CSRCS += fs_fdopen.c endif # Support for sendfile() ifeq ($(CONFIG_NET_SENDFILE),y) CSRCS += fs_sendfile.c endif # Include vfs build support DEPPATH += --dep-path vfs VPATH += :vfs endif else # Common file/socket descriptor support CSRCS += fs_close.c fs_dup.c fs_dup2.c fs_fcntl.c fs_dupfd.c fs_dupfd2.c CSRCS += fs_epoll.c fs_getfilep.c fs_ioctl.c fs_lseek.c fs_mkdir.c fs_open.c CSRCS += fs_poll.c fs_read.c fs_rename.c fs_rmdir.c fs_stat.c fs_statfs.c CSRCS += fs_select.c fs_unlink.c fs_write.c # Certain interfaces are not available if there is no mountpoint support ifneq ($(CONFIG_DISABLE_MOUNTPOINT),y) CSRCS += fs_fsync.c endif # Support for positional file access CSRCS += fs_pread.c fs_pwrite.c # Stream support ifneq ($(CONFIG_NFILE_STREAMS),0) CSRCS += fs_fdopen.c endif # Support for sendfile() ifeq ($(CONFIG_NET_SENDFILE),y) CSRCS += fs_sendfile.c endif # Include vfs build support DEPPATH += --dep-path vfs VPATH += :vfs endif