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authorChen Gang <gang.chen.5i5j@gmail.com>2014-02-01 20:35:54 +0800
committerHans-Christian Egtvedt <hegtvedt@cisco.com>2014-02-17 11:24:43 +0100
commit8d80390cfc9434d5aa4fb9e5f9768a66b30cb8a6 (patch)
tree2d960ebbe0775ef78a8bec1a6b5c660fdd956c2d /arch/avr32
parent5745d6a41a4f4aec29e2ccd591c6fb09ed73a955 (diff)
downloadlinux-8d80390cfc9434d5aa4fb9e5f9768a66b30cb8a6.tar.gz
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')
-rw-r--r--arch/avr32/Makefile2
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/avr32/Makefile b/arch/avr32/Makefile
index 22fb66590dc..dba48a5d5bb 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