125 lines
4.3 KiB
Makefile
125 lines
4.3 KiB
Makefile
############################################################################
|
|
# apps/examples/module/drivers/Makefile
|
|
#
|
|
# Copyright (C) 2015, 2017-2018 Gregory Nutt. All rights reserved.
|
|
# Author: Gregory Nutt <gnutt@nuttx.org>
|
|
#
|
|
# 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.
|
|
#
|
|
############################################################################
|
|
|
|
include $(TOPDIR)/Make.defs
|
|
|
|
ALL_SUBDIRS = chardev
|
|
BUILD_SUBDIRS = chardev
|
|
FSIMG_SUBDIR = fsroot
|
|
|
|
MODULE_DIR = $(APPDIR)/examples/module
|
|
DRIVER_DIR = $(MODULE_DIR)/drivers
|
|
FSROOT_DIR = $(DRIVER_DIR)/fsroot
|
|
SYMTAB_SRC = $(DRIVER_DIR)/mod_symtab.c
|
|
|
|
ifneq ($(CONFIG_BUILD_FLAT),y)
|
|
PASS1_SYMTAB = $(TOPDIR)/pass1/mod_symtab.c
|
|
endif
|
|
|
|
ifeq ($(CONFIG_EXAMPLES_MODULE_BUILTINFS),y)
|
|
ifeq ($(CONFIG_EXAMPLES_MODULE_ROMFS),y)
|
|
ROMFS_IMG = $(DRIVER_DIR)/romfs.img
|
|
FSIMG_SRC = $(DRIVER_DIR)/romfs.c
|
|
else ifeq ($(CONFIG_EXAMPLES_MODULE_CROMFS),y)
|
|
NXTOOLDIR = $(TOPDIR)/tools
|
|
GENCROMFSSRC = gencromfs.c
|
|
GENCROMFSEXE = gencromfs$(HOSTEXEEXT)
|
|
|
|
FSIMG_SRC = $(DRIVER_DIR)/cromfs.c
|
|
endif
|
|
endif
|
|
|
|
define DIR_template
|
|
$(1)_$(2):
|
|
+$(Q) $(MAKE) -C $(1) $(2) TOPDIR="$(TOPDIR)" APPDIR="$(APPDIR)" FSROOT_DIR="$(FSROOT_DIR)" CROSSDEV=$(CROSSDEV)
|
|
endef
|
|
|
|
all: $(FSIMG_SRC) $(SYMTAB_SRC) $(PASS1_SYMTAB)
|
|
.PHONY: all clean install
|
|
|
|
$(foreach DIR, $(ALL_SUBDIRS), $(eval $(call DIR_template,$(DIR),clean)))
|
|
$(foreach DIR, $(BUILD_SUBDIRS), $(eval $(call DIR_template,$(DIR),install)))
|
|
|
|
# Install each program in the fsroot directory
|
|
|
|
install: $(foreach DIR, $(BUILD_SUBDIRS), $(DIR)_install)
|
|
|
|
ifeq ($(CONFIG_EXAMPLES_MODULE_BUILTINFS),y)
|
|
ifeq ($(CONFIG_EXAMPLES_MODULE_ROMFS),y)
|
|
# Create the romfs.img file from the populated fsroot directory
|
|
|
|
$(ROMFS_IMG): install
|
|
$(Q) genromfs -f $@.tmp -d $(FSROOT_DIR) -V "MODULETEST"
|
|
$(Q) $(call TESTANDREPLACEFILE, $@.tmp, $@)
|
|
|
|
# Create the romfs.c file from the romfs.img file
|
|
|
|
$(FSIMG_SRC): $(ROMFS_IMG)
|
|
$(Q) (cd $(DRIVER_DIR); xxd -i romfs.img | sed -e "s/^unsigned/const unsigned/g" >$@)
|
|
|
|
else ifeq ($(CONFIG_EXAMPLES_MODULE_CROMFS),y)
|
|
# Make sure that the NuttX gencromfs tool has been built
|
|
|
|
$(NXTOOLDIR)/$(GENCROMFSEXE): $(NXTOOLDIR)/$(GENCROMFSSRC)
|
|
$(Q) $(MAKE) -C $(NXTOOLDIR) -f Makefile.host $(GENCROMFSEXE)
|
|
|
|
# Create the cromfs.c file from the populated cromfs directory
|
|
|
|
$(FSIMG_SRC): install $(NXTOOLDIR)/$(GENCROMFSEXE)
|
|
$(Q) $(NXTOOLDIR)/$(GENCROMFSEXE) $(FSIMG_DIR) $@.tmp
|
|
$(Q) $(call TESTANDREPLACEFILE, $@.tmp, $@)
|
|
|
|
endif
|
|
endif
|
|
|
|
# Create the exported symbol table
|
|
|
|
$(SYMTAB_SRC): install
|
|
$(Q) $(DRIVER_DIR)/mksymtab.sh $(FSROOT_DIR) >$@.tmp
|
|
$(Q) $(call TESTANDREPLACEFILE, $@.tmp, $@)
|
|
|
|
# Copy the symbol table into the kernel pass1/ build directory
|
|
|
|
ifneq ($(CONFIG_BUILD_FLAT),y)
|
|
$(PASS1_SYMTAB): $(SYMTAB_SRC)
|
|
$(Q) install -m 0644 $(SYMTAB_SRC) $(PASS1_SYMTAB)
|
|
endif
|
|
|
|
# Clean each subdirectory
|
|
|
|
clean: $(foreach DIR, $(ALL_SUBDIRS), $(DIR)_clean)
|
|
$(Q) rm -f $(FSIMG_SRC) $(ROMFS_IMG) $(SYMTAB_SRC)
|
|
$(Q) rm -rf $(FSROOT_DIR)
|