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| author | Chen Gang <gang.chen.5i5j@gmail.com> | 2014-02-01 20:35:54 +0800 |
|---|---|---|
| committer | Hans-Christian Egtvedt <hegtvedt@cisco.com> | 2014-02-17 11:24:43 +0100 |
| commit | 8d80390cfc9434d5aa4fb9e5f9768a66b30cb8a6 (patch) | |
| tree | 2d960ebbe0775ef78a8bec1a6b5c660fdd956c2d /arch/avr32/Makefile | |
| parent | 5745d6a41a4f4aec29e2ccd591c6fb09ed73a955 (diff) | |
| download | lwn-8d80390cfc9434d5aa4fb9e5f9768a66b30cb8a6.tar.gz lwn-8d80390cfc9434d5aa4fb9e5f9768a66b30cb8a6.zip | |
avr32: Makefile: add '-D__linux__' flag for gcc-4.4.7 use
For avr32 cross compiler, do not define '__linux__' internally, so it
will cause issue with allmodconfig.
The related error:
CC [M] fs/coda/psdev.o
In file included from include/linux/coda.h:64,
from fs/coda/psdev.c:45:
include/uapi/linux/coda.h:221: error: expected specifier-qualifier-list before 'u_quad_t'
The related toolchain version (which only download, not re-compile):
[root@gchen linux-next]# /upstream/toolchain/download/avr32-gnu-toolchain-linux_x86/bin/avr32-gcc -v
Using built-in specs.
Target: avr32
Configured with: /data2/home/toolsbuild/jenkins-knuth/workspace/avr32-gnu-toolchain/src/gcc/configure --target=avr32 --host=i686-pc-linux-gnu --build=x86_64-pc-linux-gnu --prefix=/home/toolsbuild/jenkins-knuth/workspace/avr32-gnu-toolchain/avr32-gnu-toolchain-linux_x86 --enable-languages=c,c++ --disable-nls --disable-libssp --disable-libstdcxx-pch --with-dwarf2 --enable-version-specific-runtime-libs --disable-shared --enable-doc --with-mpfr-lib=/home/toolsbuild/jenkins-knuth/workspace/avr32-gnu-toolchain/avr32-gnu-toolchain-linux_x86/lib --with-mpfr-include=/home/toolsbuild/jenkins-knuth/workspace/avr32-gnu-toolchain/avr32-gnu-toolchain-linux_x86/include --with-gmp=/home/toolsbuild/jenkins-knuth/workspace/avr32-gnu-toolchain/avr32-gnu-toolchain-linux_x86 --with-mpc=/home/toolsbuild/jenkins-knuth/workspace/avr32-gnu-toolchain/avr32-gnu-toolchain-linux_x86 --enable-__cxa_atexit --disable-shared --with-newlib --with-pkgversion=AVR_32_bit_GNU_Toolchain_3.4.2_435 --with-bugurl=http://www
.atmel.com/avr
Thread model: single
gcc version 4.4.7 (AVR_32_bit_GNU_Toolchain_3.4.2_435)
Signed-off-by: Chen Gang <gang.chen.5i5j@gmail.com>
Acked-by: Hans-Christian Egtvedt <hegtvedt@cisco.com>
Cc: stable@vger.kernel.org
Diffstat (limited to 'arch/avr32/Makefile')
| -rw-r--r-- | arch/avr32/Makefile | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/avr32/Makefile b/arch/avr32/Makefile index 22fb66590dcd..dba48a5d5bb9 100644 --- a/arch/avr32/Makefile +++ b/arch/avr32/Makefile @@ -11,7 +11,7 @@ all: uImage vmlinux.elf KBUILD_DEFCONFIG := atstk1002_defconfig -KBUILD_CFLAGS += -pipe -fno-builtin -mno-pic +KBUILD_CFLAGS += -pipe -fno-builtin -mno-pic -D__linux__ KBUILD_AFLAGS += -mrelax -mno-pic KBUILD_CFLAGS_MODULE += -mno-relax LDFLAGS_vmlinux += --relax |