mirror of
https://github.com/torvalds/linux.git
synced 2024-11-05 19:41:54 +00:00
ee4f96d0f0
Need append "_D__linux__" to KBUILD_CFLAGS, just like some of another
architectures have done, or 'allmodconfig' can not pass compiling.
The related error:
CC [M] fs/coda/psdev.o
In file included from include/linux/coda.h:65:0,
from fs/coda/psdev.c:45:
include/uapi/linux/coda.h:221:2: error: expected specifier-qualifier-list before 'u_quad_t'
The related compiler information:
[root@dhcp122 ~]# /usr/local/bin/or32-linux-gcc -v
Using built-in specs.
COLLECT_GCC=/usr/local/bin/or32-linux-gcc
COLLECT_LTO_WRAPPER=/usr/local/libexec/gcc/or32-linux/4.5.1-or32-1.0rc1/lto-wrapper
Target: or32-linux
Configured with: ../gcc-openrisc/configure --target=or32-linux --disable-nls --enable-languages=c --without-headers --disable-shared --disable-threads --enable-werror=no
Thread model: single
gcc version 4.5.1-or32-1.0rc1 (GCC)
Signed-off-by: Chen Gang <gang.chen@asianux.com>
Signed-off-by: Jonas Bonn <jonas@southpole.se>
56 lines
1.5 KiB
Makefile
56 lines
1.5 KiB
Makefile
# BK Id: %F% %I% %G% %U% %#%
|
|
#
|
|
# This file is included by the global makefile so that you can add your own
|
|
# architecture-specific flags and dependencies. Remember to do have actions
|
|
# for "archclean" and "archdep" for cleaning up and making dependencies for
|
|
# this architecture
|
|
#
|
|
# This file is subject to the terms and conditions of the GNU General Public
|
|
# License. See the file "COPYING" in the main directory of this archive
|
|
# for more details.
|
|
#
|
|
# Copyright (C) 1994 by Linus Torvalds
|
|
# Modifications for the OpenRISC architecture:
|
|
# Copyright (C) 2003 Matjaz Breskvar <phoenix@bsemi.com>
|
|
# Copyright (C) 2010-2011 Jonas Bonn <jonas@southpole.se>
|
|
#
|
|
# Based on:
|
|
# arch/i386/Makefile
|
|
|
|
KBUILD_DEFCONFIG := or1ksim_defconfig
|
|
|
|
LDFLAGS :=
|
|
OBJCOPYFLAGS := -O binary -R .note -R .comment -S
|
|
LDFLAGS_vmlinux :=
|
|
LIBGCC := $(shell $(CC) $(KBUILD_CFLAGS) -print-libgcc-file-name)
|
|
|
|
KBUILD_CFLAGS += -pipe -ffixed-r10 -D__linux__
|
|
|
|
ifeq ($(CONFIG_OPENRISC_HAVE_INST_MUL),y)
|
|
KBUILD_CFLAGS += $(call cc-option,-mhard-mul)
|
|
else
|
|
KBUILD_CFLAGS += $(call cc-option,-msoft-mul)
|
|
endif
|
|
|
|
ifeq ($(CONFIG_OPENRISC_HAVE_INST_DIV),y)
|
|
KBUILD_CFLAGS += $(call cc-option,-mhard-div)
|
|
else
|
|
KBUILD_CFLAGS += $(call cc-option,-msoft-div)
|
|
endif
|
|
|
|
head-y := arch/openrisc/kernel/head.o
|
|
|
|
core-y += arch/openrisc/lib/ \
|
|
arch/openrisc/kernel/ \
|
|
arch/openrisc/mm/
|
|
libs-y += $(LIBGCC)
|
|
|
|
ifneq '$(CONFIG_OPENRISC_BUILTIN_DTB)' '""'
|
|
BUILTIN_DTB := y
|
|
else
|
|
BUILTIN_DTB := n
|
|
endif
|
|
core-$(BUILTIN_DTB) += arch/openrisc/boot/dts/
|
|
|
|
all: vmlinux
|