nuttx-apps/Makefile
Gregory Nutt 367b4d7e5b apps/Makefile: Fix APPDIR path for native build.
A recent change gets the APPSDIR root directory path from:

        APPSDIR = $(CURDIR)

    Where CURDIR is a special variable maintained by GNU make.  In the native build, GNU make is provided by GNUWin32.  The value of CURDIR provided by the GNUWin32 CURDIR is not POSIX, but not quite windows compatible either.  It does return paths that start with C: or D:, but uses forward slashes for path segment delimiters, not backsalshes as required by Windows tools.

    This fix here is to use $(CURDIR) to get the APPSDIR path for file inclusions, that part is fine.  But then, if we find out we are doing a native build, the update the APPSDIR using shell %CD% environment variable which is the authoritative source of the current working directory under Windows.
2020-01-17 16:22:54 -03:00

208 lines
6.4 KiB
Makefile

############################################################################
# apps/Makefile
#
# Copyright (C) 2011 Uros Platise. All rights reserved.
# Copyright (C) 2011-2014, 2018-2019 Gregory Nutt. All rights reserved.
# Authors: Uros Platise <uros.platise@isotel.eu>
# 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.
#
############################################################################
APPDIR = $(CURDIR)
TOPDIR ?= $(APPDIR)/import
-include $(TOPDIR)/Make.defs
-include $(APPDIR)/Make.defs
# The GNU make CURDIR will always be a POSIX-like path with forward slashes
# as path segment separators. This is fine for the above inclusions but
# will cause problems later for the native build. If we know that this is
# a native build, then we need to fix up the APPDIR path for subsequent
# use
ifeq ($(CONFIG_WINDOWS_NATIVE),y)
APPDIR := ${shell echo %CD%}
endif
# Symbol table for loadable apps.
SYMTABSRC = symtab_apps.c
SYMTABOBJ = $(SYMTABSRC:.c=$(OBJEXT))
# Build targets
all: $(BIN)
.PHONY: import install dirlinks context context_serialize clean_context context_rest export .depdirs preconfig depend clean distclean
.PRECIOUS: $(BIN)
define MAKE_template
+$(Q) $(MAKE) -C $(1) $(2) TOPDIR="$(TOPDIR)" APPDIR="$(APPDIR)"
endef
define SDIR_template
$(1)_$(2):
+$(Q) $(MAKE) -C $(1) $(2) TOPDIR="$(TOPDIR)" APPDIR="$(APPDIR)"
endef
$(foreach SDIR, $(CONFIGURED_APPS), $(eval $(call SDIR_template,$(SDIR),all)))
$(foreach SDIR, $(CONFIGURED_APPS), $(eval $(call SDIR_template,$(SDIR),install)))
$(foreach SDIR, $(CONFIGURED_APPS), $(eval $(call SDIR_template,$(SDIR),context)))
$(foreach SDIR, $(CONFIGURED_APPS), $(eval $(call SDIR_template,$(SDIR),depend)))
$(foreach SDIR, $(CLEANDIRS), $(eval $(call SDIR_template,$(SDIR),clean)))
$(foreach SDIR, $(CLEANDIRS), $(eval $(call SDIR_template,$(SDIR),distclean)))
# In the KERNEL build, we must build and install all of the modules. No
# symbol table is needed
ifeq ($(CONFIG_BUILD_KERNEL),y)
.install: $(foreach SDIR, $(CONFIGURED_APPS), $(SDIR)_install)
install: $(BINDIR) .install
$(BINDIR):
$(Q) mkdir -p $(BINDIR)
.import: $(foreach SDIR, $(CONFIGURED_APPS), $(SDIR)_all)
$(Q) $(MAKE) install TOPDIR="$(TOPDIR)"
import: $(BINDIR)
$(Q) $(MAKE) .import TOPDIR="$(APPDIR)$(DELIM)import"
else
# In FLAT and protected modes, the modules have already been created. A
# symbol table is required.
ifeq ($(CONFIG_BUILD_LOADABLE),)
$(BIN): $(foreach SDIR, $(CONFIGURED_APPS), $(SDIR)_all)
else
$(SYMTABSRC): $(foreach SDIR, $(CONFIGURED_APPS), $(SDIR)_all)
$(Q) $(MAKE) install TOPDIR="$(TOPDIR)"
$(Q) $(APPDIR)$(DELIM)tools$(DELIM)mksymtab.sh $(BINDIR) $(SYMTABSRC)
$(SYMTABOBJ): %$(OBJEXT): %.c
$(call COMPILE, -fno-lto $<, $@)
$(BIN): $(SYMTABOBJ)
ifeq ($(WINTOOL),y)
$(call ARCHIVE, "${shell cygpath -w $(BIN)}", $^)
else
$(call ARCHIVE, $(BIN), $^)
endif
endif # !CONFIG_BUILD_LOADABLE
.install: $(foreach SDIR, $(CONFIGURED_APPS), $(SDIR)_install)
$(BINDIR):
$(Q) mkdir -p $(BINDIR)
install: $(BINDIR) .install
.import: $(BIN) install
import:
$(Q) $(MAKE) .import TOPDIR="$(APPDIR)$(DELIM)import"
endif # CONFIG_BUILD_KERNEL
dirlinks:
$(Q) $(MAKE) -C platform dirlinks TOPDIR="$(TOPDIR)" APPDIR="$(APPDIR)"
context_rest: $(foreach SDIR, $(CONFIGURED_APPS), $(SDIR)_context)
context_serialize:
$(Q) $(MAKE) -C builtin context TOPDIR="$(TOPDIR)" APPDIR="$(APPDIR)"
$(Q) $(MAKE) context_rest TOPDIR="$(TOPDIR)"
context: context_serialize
Kconfig:
$(foreach SDIR, $(BUILDIRS), $(call MAKE_template,$(SDIR),preconfig))
$(Q) $(MKKCONFIG)
preconfig: Kconfig
export:
ifneq ($(EXPORTDIR),)
ifneq ($(BUILTIN_REGISTRY),)
$(Q) mkdir -p "${EXPORTDIR}"/registry || exit 1; \
for f in "${BUILTIN_REGISTRY}"/*.bdat "${BUILTIN_REGISTRY}"/*.pdat ; do \
[ -f "$${f}" ] && cp -f "$${f}" "${EXPORTDIR}"/registry ; \
done
endif
endif
.depdirs: $(foreach SDIR, $(CONFIGURED_APPS), $(SDIR)_depend)
.depend: context Makefile .depdirs
$(Q) touch $@
depend: .depend
clean_context:
$(Q) $(MAKE) -C platform clean_context TOPDIR="$(TOPDIR)" APPDIR="$(APPDIR)"
clean: $(foreach SDIR, $(CLEANDIRS), $(SDIR)_clean)
$(call DELFILE, $(SYMTABSRC))
$(call DELFILE, $(SYMTABOBJ))
$(call DELFILE, $(BIN))
$(call DELFILE, Kconfig)
$(call DELDIR, $(BINDIR))
$(call CLEAN)
distclean: $(foreach SDIR, $(CLEANDIRS), $(SDIR)_distclean)
ifeq ($(CONFIG_WINDOWS_NATIVE),y)
$(Q) ( if exist external ( \
echo ********************************************************" \
echo * The external directory/link must be removed manually *" \
echo ********************************************************" \
)
else
$(Q) ( if [ -e external ]; then \
echo "********************************************************"; \
echo "* The external directory/link must be removed manually *"; \
echo "********************************************************"; \
fi; \
)
endif
$(call DELFILE, .depend)
$(call DELFILE, $(SYMTABSRC))
$(call DELFILE, $(SYMTABOBJ))
$(call DELFILE, $(BIN))
$(call DELFILE, Kconfig)
$(call DELDIR, $(BINDIR))
$(call CLEAN)