nuttx-apps/builtin/Makefile
xuxin19 8e71885ee5 Enhance Makefile to avoid "Argument list too long"
define a macro for split long variable and redefine variable in batch.
see details in `apps/Make.defs` `SPLITVARIABLE`.
replace the variable reference that caused the error.

Signed-off-by: xuxin19 <xuxin19@xiaomi.com>
2023-08-10 11:16:07 +08:00

83 lines
2.4 KiB
Makefile

############################################################################
# apps/builtin/Makefile
#
# Licensed to the Apache Software Foundation (ASF) under one or more
# contributor license agreements. See the NOTICE file distributed with
# this work for additional information regarding copyright ownership. The
# ASF licenses this file to you under the Apache License, Version 2.0 (the
# "License"); you may not use this file except in compliance with the
# License. You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
# License for the specific language governing permissions and limitations
# under the License.
#
############################################################################
include $(APPDIR)/Make.defs
# Source and object files
CSRCS = builtin_list.c exec_builtin.c
# Registry entry lists
PDATLIST = $(strip $(call RWILDCARD, registry, *.pdat))
BDATLIST = $(strip $(call RWILDCARD, registry, *.bdat))
ifeq ($(CONFIG_WINDOWS_NATIVE),y)
PDATLIST := $(subst /,\,$(PDATLIST))
BDATLIST := $(subst /,\,$(BDATLIST))
endif
builtin_list.c: builtin_list.h builtin_proto.h
registry$(DELIM).updated:
$(Q) touch registry$(DELIM).updated
define CONFILE
if [ -n "$(strip $(2))" ]; then cat $(2) >> $1; fi
endef
builtin_list.h: registry$(DELIM).updated
ifeq ($(BDATLIST),)
$(call DELFILE, builtin_list.h)
$(Q) touch builtin_list.h
else
$(shell echo '' > builtin_list.h)
$(call SPLITVARIABLE,BDA,$(BDATLIST),50) \
$(foreach BATCH, $(BDA_TOTAL), \
$(shell $(call CONFILE, builtin_list.h, $(BDA_$(BATCH)))) \
)
endif
builtin_proto.h: registry$(DELIM).updated
ifeq ($(PDATLIST),)
$(call DELFILE, builtin_proto.h)
$(Q) touch builtin_proto.h
else
$(shell echo '' > builtin_proto.h)
$(call SPLITVARIABLE,PDA,$(PDATLIST),50) \
$(foreach BATCH, $(PDA_TOTAL), \
$(shell $(call CONFILE, builtin_proto.h, $(PDA_$(BATCH)))) \
)
endif
depend:: builtin_list.h builtin_proto.h
clean::
$(call DELFILE, builtin_list.h)
$(call DELFILE, builtin_proto.h)
clean_context::
$(call DELFILE, $(PDATLIST))
$(call DELFILE, $(BDATLIST))
distclean:: clean_context clean
$(call DELFILE, registry$(DELIM).updated)
include $(APPDIR)/Application.mk