nuttx/arch/sim/src/Makefile
chao.an f5039d0b23 sim: fix compile error caused by race condition
LD: nuttx.rel
objcopy: couldn't open symbol redefinition file nuttx-names.dat
         (error: No such file or directory)
Makefile: 297: recipe for target 'nuttx.rel' failed

Change-Id: Ic78f030b77c3468ddbb96d4fb0558edad3abc3ae
Signed-off-by: chao.an <anchao@xiaomi.com>
2020-06-24 14:32:22 +01:00

339 lines
9.6 KiB
Makefile

############################################################################
# arch/sim/src/Makefile
#
# Copyright (C) 2007, 2008, 2011-2012, 2014, 2016, 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
ARCH_SRCDIR = $(TOPDIR)$(DELIM)arch$(DELIM)$(CONFIG_ARCH)$(DELIM)src
INCLUDES += ${shell $(INCDIR) "$(CC)" $(ARCH_SRCDIR)}
INCLUDES += ${shell $(INCDIR) "$(CC)" $(ARCH_SRCDIR)$(DELIM)chip}
INCLUDES += ${shell $(INCDIR) "$(CC)" $(TOPDIR)$(DELIM)sched}
CPPFLAGS += $(INCLUDES) $(EXTRAFLAGS)
CFLAGS += $(INCLUDES) $(EXTRAFLAGS)
CXXFLAGS += $(INCLUDES) $(EXTRAFLAGS)
AFLAGS += $(INCLUDES) $(EXTRAFLAGS)
# Determine which objects are required in the link.The
# up_head object normally draws in all that is needed, but
# there are a fews that must be included because they
# are called only from the host OS-specific logic(HOSTOBJS)
LINKOBJS = up_head$(OBJEXT)
REQUIREDOBJS = $(LINKOBJS)
ifeq ($(CONFIG_HOST_X86_64),y)
ifeq ($(CONFIG_SIM_M32),y)
ASRCS += up_setjmp32.S
else
ASRCS += up_setjmp64.S
endif
else ifeq ($(CONFIG_HOST_X86),y)
ASRCS += up_setjmp32.S
else ifeq ($(CONFIG_HOST_ARM),y)
ASRCS += up_setjmp_arm.S
endif
AOBJS = $(ASRCS:.S=$(OBJEXT))
CSRCS = up_initialize.c up_idle.c up_interruptcontext.c up_initialstate.c
CSRCS += up_createstack.c up_usestack.c up_releasestack.c up_stackframe.c
CSRCS += up_unblocktask.c up_blocktask.c up_releasepending.c
CSRCS += up_reprioritizertr.c up_exit.c up_schedulesigaction.c
CSRCS += up_allocateheap.c
VPATH = sim
DEPPATH = $(patsubst %,--dep-path %,$(subst :, ,$(VPATH)))
HOSTCFLAGS += ${shell $(INCDIR) "$(CC)" $(ARCH_SRCDIR)}
HOSTSRCS = up_hosttime.c
ifeq ($(CONFIG_LIBC_MODLIB),y)
HOSTSRCS += up_hostmemory.c
else ifeq ($(CONFIG_BINFMT_LOADABLE),y)
HOSTSRCS += up_hostmemory.c
endif
ifeq ($(CONFIG_STACK_COLORATION),y)
CSRCS += up_checkstack.c
endif
ifeq ($(CONFIG_SPINLOCK),y)
HOSTSRCS += up_testset.c
endif
ifeq ($(CONFIG_SMP),y)
CSRCS += up_smpsignal.c up_cpuidlestack.c
REQUIREDOBJS += up_smpsignal$(OBJEXT)
HOSTCFLAGS += -DCONFIG_SMP=1 -DCONFIG_SMP_NCPUS=$(CONFIG_SMP_NCPUS)
HOSTCFLAGS += -DCONFIG_USEC_PER_TICK=$(CONFIG_USEC_PER_TICK)
ifeq ($(CONFIG_SIM_WALLTIME),y)
HOSTCFLAGS += -DCONFIG_SIM_WALLTIME=1
endif
HOSTSRCS += up_simsmp.c
STDLIBS += -lpthread
endif
ifeq ($(CONFIG_SCHED_INSTRUMENTATION),y)
ifneq ($(CONFIG_SCHED_INSTRUMENTATION_BUFFER),y)
CSRCS += up_schednote.c
endif
endif
ifeq ($(CONFIG_DEV_CONSOLE),y)
ifneq ($(CONFIG_SYSLOG_RPMSG),y)
CSRCS += up_devconsole.c
HOSTSRCS += up_simuart.c
endif
endif
ifeq ($(CONFIG_ONESHOT),y)
CSRCS += up_oneshot.c
endif
ifeq ($(CONFIG_RTC_DRIVER),y)
CSRCS += up_rtc.c
endif
ifeq ($(CONFIG_NX_LCDDRIVER),y)
CSRCS += up_lcd.c
else
CSRCS += up_framebuffer.c
ifeq ($(CONFIG_SIM_X11FB),y)
ifeq ($(CONFIG_SIM_X11NOSHM),y)
HOSTCFLAGS += -DCONFIG_SIM_X11NOSHM=1
endif
HOSTSRCS += up_x11framebuffer.c
STDLIBS += -lX11 -lXext
ifeq ($(CONFIG_SIM_TOUCHSCREEN),y)
CSRCS += up_touchscreen.c
REQUIREDOBJS += up_touchscreen$(OBJEXT)
HOSTCFLAGS += -DCONFIG_SIM_TOUCHSCREEN=1
HOSTSRCS += up_x11eventloop.c
else ifeq ($(CONFIG_SIM_AJOYSTICK),y)
CSRCS += up_ajoystick.c
HOSTCFLAGS += -DCONFIG_SIM_AJOYSTICK=1
HOSTSRCS += up_x11eventloop.c
endif
endif
endif
ifeq ($(CONFIG_SIM_IOEXPANDER),y)
CSRCS += up_ioexpander.c
endif
ifeq ($(CONFIG_SIM_SPIFLASH),y)
CSRCS += up_spiflash.c
endif
ifeq ($(CONFIG_SIM_QSPIFLASH),y)
CSRCS += up_qspiflash.c
endif
ifeq ($(CONFIG_FS_FAT),y)
CSRCS += up_blockdevice.c up_deviceimage.c
STDLIBS += -lz
endif
ifeq ($(CONFIG_ARCH_ROMGETC),y)
CSRCS += up_romgetc.c
endif
ifeq ($(CONFIG_SIM_NETDEV_TAP),y)
CSRCS += up_netdriver.c
HOSTCFLAGS += -DNETDEV_BUFSIZE=$(CONFIG_NET_ETH_PKTSIZE)
ifneq ($(HOSTOS),Cygwin)
HOSTSRCS += up_tapdev.c
ifeq ($(CONFIG_SIM_NET_BRIDGE),y)
HOSTCFLAGS += -DCONFIG_SIM_NET_BRIDGE
HOSTCFLAGS += -DCONFIG_SIM_NET_BRIDGE_DEVICE=\"$(CONFIG_SIM_NET_BRIDGE_DEVICE)\"
endif
ifeq ($(CONFIG_SIM_NET_HOST_ROUTE),y)
HOSTCFLAGS += -DCONFIG_SIM_NET_HOST_ROUTE
endif
else # HOSTOS != Cygwin
HOSTSRCS += up_wpcap.c
DRVLIB = /lib/w32api/libws2_32.a /lib/w32api/libiphlpapi.a
endif # HOSTOS != Cygwin
else ifeq ($(CONFIG_SIM_NETDEV_VPNKIT),y)
CSRCS += up_netdriver.c
HOSTCFLAGS += -DCONFIG_SIM_NETDEV_VPNKIT_PATH=\"$(CONFIG_SIM_NETDEV_VPNKIT_PATH)\"
HOSTSRCS += up_vpnkit.c
VPATH += :sim/vpnkit
HOSTSRCS += protocol.c negotiate.c
endif
ifeq ($(CONFIG_RPTUN),y)
CSRCS += up_rptun.c
HOSTSRCS += up_shmem.c
ifneq ($(CONFIG_HOST_MACOS),y)
STDLIBS += -lrt
endif
endif
ifeq ($(CONFIG_FS_HOSTFS),y)
ifneq ($(CONFIG_FS_HOSTFS_RPMSG),y)
HOSTSRCS += up_hostfs.c
HOSTCFLAGS += -DCONFIG_NAME_MAX=$(CONFIG_NAME_MAX)
up_hostfs.c: hostfs.h
hostfs.h: $(TOPDIR)/include/nuttx/fs/hostfs.h
@echo "CP: $<"
$(Q) cp $< $@
endif
endif
COBJS = $(CSRCS:.c=$(OBJEXT))
NUTTXOBJS = $(AOBJS) $(COBJS)
HOSTOBJS = $(HOSTSRCS:.c=$(OBJEXT))
SRCS = $(ASRCS) $(CSRCS) $(HOSTSRCS)
OBJS = $(AOBJS) $(COBJS) $(HOSTOBJS)
# Override in Make.defs if linker is not 'ld'
ifeq ($(HOSTOS),Darwin)
LDUNEXPORTSYMBOLS ?= -unexported_symbols_list nuttx-names.dat
else
LDSTARTGROUP ?= --start-group
LDENDGROUP ?= --end-group
endif
# Determine which NuttX libraries will need to be linked in
# Most are provided by LINKLIBS on the MAKE command line
RELLIBS = $(patsubst %.a,%,$(patsubst lib%,-l%,$(LINKLIBS)))
RELPATHS += -L"$(TOPDIR)/staging"
# Add the board-specific library and directory
LIBPATHS += -L board
RELPATHS += -L board
RELLIBS += -lboard
# Make targets begin here
all: up_head$(OBJEXT) libarch$(LIBEXT)
.PHONY: board/libboard$(LIBEXT) export_startup clean distclean cleanrel depend
$(AOBJS): %$(OBJEXT): %.S
$(call ASSEMBLE, $<, $@)
$(COBJS) $(LINKOBJS): %$(OBJEXT): %.c
$(call COMPILE, $<, $@)
$(HOSTOBJS): %$(OBJEXT): %.c
$(Q) echo "CC: $<"
$(Q) "$(CC)" -c $(HOSTCFLAGS) $< -o $@
# The architecture-specific library
libarch$(LIBEXT): $(NUTTXOBJS)
$(call ARCHIVE, $@, $(NUTTXOBJS))
# The "board"-specific library. Of course, there really are no boards in
# the simulation. However, this is a good place to keep parts of the simulation
# that are not hardware-related.
board/libboard$(LIBEXT):
$(Q) $(MAKE) -C board TOPDIR="$(TOPDIR)" libboard$(LIBEXT) EXTRAFLAGS="$(EXTRAFLAGS)"
# A partially linked object containing only NuttX code (no interface to host OS)
# Change the names of most symbols that conflict with libc symbols.
nuttx-names.dat: nuttx-names.in
$(call PREPROCESS, $<, $@)
nuttx.rel: libarch$(LIBEXT) board/libboard$(LIBEXT) nuttx-names.dat $(LINKOBJS)
$(Q) echo "LD: nuttx.rel"
$(Q) $(LD) -r $(LDLINKFLAGS) $(RELPATHS) $(EXTRA_LIBPATHS) -o $@ $(REQUIREDOBJS) $(LDSTARTGROUP) $(RELLIBS) $(EXTRA_LIBS) $(LDENDGROUP) $(LDUNEXPORTSYMBOLS)
ifneq ($(HOSTOS),Darwin)
$(Q) $(OBJCOPY) --redefine-syms=nuttx-names.dat $@
endif
# Generate the final NuttX binary by linking the host-specific objects with the NuttX
# specific objects (with munged names)
nuttx$(EXEEXT): cleanrel nuttx.rel $(HOSTOBJS)
$(Q) echo "LD: nuttx$(EXEEXT)"
$(Q) "$(CC)" $(CCLINKFLAGS) $(LIBPATHS) -o $(TOPDIR)/$@ nuttx.rel $(HOSTOBJS) $(DRVLIB) $(STDLIBS)
$(Q) $(NM) $(TOPDIR)/$@ | \
grep -v '\(compiled\)\|\(\.o$$\)\|\( [aUw] \)\|\(\.\.ng$$\)\|\(LASH[RL]DI\)' | \
sort > $(TOPDIR)/System.map
# This is part of the top-level export target
export_startup: board/libboard$(LIBEXT) up_head.o $(HOSTOBJS)
cp up_head.o $(HOSTOBJS) ${EXPORT_DIR}/startup
cp nuttx-names.dat ${EXPORT_DIR}/libs
echo main NXmain >> ${EXPORT_DIR}/libs/nuttx-names.dat
# Dependencies
.depend: Makefile $(SRCS)
$(Q) if [ -e board/Makefile ]; then \
$(MAKE) -C board TOPDIR="$(TOPDIR)" depend ; \
fi
$(Q) $(MKDEP) $(DEPPATH) "$(CC)" -- $(CFLAGS) -- $(SRCS) >Make.dep
$(Q) touch $@
depend: .depend
cleanrel:
$(call DELFILE, nuttx-names.dat)
$(call DELFILE, nuttx.rel)
clean: cleanrel
$(Q) if [ -e board/Makefile ]; then \
$(MAKE) -C board TOPDIR="$(TOPDIR)" clean ; \
fi
$(call DELFILE, nuttx.rel)
$(call DELFILE, libarch$(LIBEXT))
$(call CLEAN)
distclean: clean
$(Q) if [ -e board/Makefile ]; then \
$(MAKE) -C board TOPDIR="$(TOPDIR)" distclean ; \
fi
$(call DELFILE, Make.dep)
$(call DELFILE, .depend)
$(call DELFILE, hostfs.h)
-include Make.dep