mirror of
https://github.com/AsahiLinux/u-boot
synced 2024-11-19 19:28:36 +00:00
5b3ee386fd
Since the environment "VENDOR" is set in tcsh, it must be cleared in our
makefile. Otherwise, boards without CONFIG_SYS_VENDOR fail to build:
> make CROSS_COMPILE=arm-linux-gnueabi- wandboard_quad_defconfig all
[ snip ]
AR arch/arm/lib/lib.a
CC arch/arm/lib/eabi_compat.o
scripts/Makefile.build:55: /home/foo/u-boot/board/unknown/wandboard/ \
Makefile: No such file or directory
make[2]: *** No rule to make target `/home/foo/u-boot/board/unknown/ \
wandboard/Makefile'. Stop.
make[1]: *** [board/unknown/wandboard] Error 2
make: *** [__build_one_by_one] Error 2
Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
Reported-by: Tom Everett <tom@khubla.com>
Reported-by: Jeroen Hofstee <jeroen@myspectrum.nl>
77 lines
2.1 KiB
Makefile
77 lines
2.1 KiB
Makefile
#
|
|
# (C) Copyright 2000-2013
|
|
# Wolfgang Denk, DENX Software Engineering, wd@denx.de.
|
|
#
|
|
# SPDX-License-Identifier: GPL-2.0+
|
|
#
|
|
#########################################################################
|
|
|
|
# This file is included from ./Makefile and spl/Makefile.
|
|
# Clean the state to avoid the same flags added twice.
|
|
#
|
|
# (Tegra needs different flags for SPL.
|
|
# That's the reason why this file must be included from spl/Makefile too.
|
|
# If we did not have Tegra SoCs, build system would be much simpler...)
|
|
PLATFORM_RELFLAGS :=
|
|
PLATFORM_CPPFLAGS :=
|
|
PLATFORM_LDFLAGS :=
|
|
LDFLAGS :=
|
|
LDFLAGS_FINAL :=
|
|
OBJCOPYFLAGS :=
|
|
# clear VENDOR for tcsh
|
|
VENDOR :=
|
|
#########################################################################
|
|
|
|
ARCH := $(CONFIG_SYS_ARCH:"%"=%)
|
|
CPU := $(CONFIG_SYS_CPU:"%"=%)
|
|
BOARD := $(CONFIG_SYS_BOARD:"%"=%)
|
|
ifneq ($(CONFIG_SYS_VENDOR),)
|
|
VENDOR := $(CONFIG_SYS_VENDOR:"%"=%)
|
|
endif
|
|
ifneq ($(CONFIG_SYS_SOC),)
|
|
SOC := $(CONFIG_SYS_SOC:"%"=%)
|
|
endif
|
|
|
|
# Some architecture config.mk files need to know what CPUDIR is set to,
|
|
# so calculate CPUDIR before including ARCH/SOC/CPU config.mk files.
|
|
# Check if arch/$ARCH/cpu/$CPU exists, otherwise assume arch/$ARCH/cpu contains
|
|
# CPU-specific code.
|
|
CPUDIR=arch/$(ARCH)/cpu$(if $(CPU),/$(CPU),)
|
|
|
|
sinclude $(srctree)/arch/$(ARCH)/config.mk # include architecture dependend rules
|
|
sinclude $(srctree)/$(CPUDIR)/config.mk # include CPU specific rules
|
|
|
|
ifdef SOC
|
|
sinclude $(srctree)/$(CPUDIR)/$(SOC)/config.mk # include SoC specific rules
|
|
endif
|
|
ifneq ($(BOARD),)
|
|
ifdef VENDOR
|
|
BOARDDIR = $(VENDOR)/$(BOARD)
|
|
else
|
|
BOARDDIR = $(BOARD)
|
|
endif
|
|
endif
|
|
ifdef BOARD
|
|
sinclude $(srctree)/board/$(BOARDDIR)/config.mk # include board specific rules
|
|
endif
|
|
|
|
ifdef FTRACE
|
|
PLATFORM_CPPFLAGS += -finstrument-functions -DFTRACE
|
|
endif
|
|
|
|
#########################################################################
|
|
|
|
RELFLAGS := $(PLATFORM_RELFLAGS)
|
|
|
|
OBJCOPYFLAGS += --gap-fill=0xff
|
|
|
|
PLATFORM_CPPFLAGS += $(RELFLAGS)
|
|
PLATFORM_CPPFLAGS += -pipe
|
|
|
|
LDFLAGS += $(PLATFORM_LDFLAGS)
|
|
LDFLAGS_FINAL += -Bstatic
|
|
|
|
export PLATFORM_CPPFLAGS
|
|
export RELFLAGS
|
|
export LDFLAGS_FINAL
|
|
export CONFIG_STANDALONE_LOAD_ADDR
|