u-boot移植时出现inline function 'coloured_LED_init' cannot b

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board.c:127: error: inline function 'coloured_LED_init' cannot be declared weak
4 Z8 _  J5 e. Tboard.c:129: error: inline function 'red_LED_on' cannot be declared weak
board.c:131: error: inline function 'red_LED_off' cannot be declared weak
7 v# g6 k( ^* Uboard.c:133: error: inline function 'green_LED_on' cannot be declared weak
/ N' X. w- N; `6 s' C4 D$ {+ \board.c:135: error: inline function 'green_LED_off' cannot be declared weak
4 B9 Q. O9 [% h4 xboard.c:137: error: inline function 'yellow_LED_on' cannot be declared weak
board.c:139: error: inline function 'yellow_LED_off' cannot be declared weak
, E1 y* y2 x$ L3 ], d" V7 @# o+ qboard.c:141: error: inline function 'blue_LED_on' cannot be declared weak
1 `( l8 ~0 O, `  ?6 C. ^board.c:143: error: inline function 'blue_LED_off' cannot be declared weak
make[1]: *** [board.o] 错误 1
% k+ G. o: L! Y- K; j& Omake[1]: Leaving directory `/root/workspace/u-boot-2009.08/lib_ARM'
make: *** [lib_arm/libarm.a] 错误 2
' T5 y0 l7 H9 @" A* R4 p/ K# k[root@localhost u-boot-2009.08]#

6 e! y! ]+ q  A# O$ I- q出现错误，内嵌函数不能被声明为weak属性，打开lib_arm/board.c，定位到127行开始，将其注释掉，修改后结果如下：
3 D+ e, m0 x: a8 H
, E% m4 a6 X+ F8 d' I. T3 G' @# avoid inline __coloured_LED_init (void) {}
1 u. \: c2 z! D0 S# H//void inline coloured_LED_init (void) __attribute__((weak, alias("__coloured_LED_init")));
( d& J/ ]' U" R2 ^, X7 ^void inline __red_LED_on (void) {}
//void inline red_LED_on (void) __attribute__((weak, alias("__red_LED_on")));
void inline __red_LED_off(void) {}
( w3 ~3 g, M) c7 [$ R//void inline red_LED_off(void) __attribute__((weak, alias("__red_LED_off")));
void inline __green_LED_on(void) {}
//void inline green_LED_on(void) __attribute__((weak, alias("__green_LED_on")));
+ r3 K5 S+ U7 O' P. v' wvoid inline __green_LED_off(void) {}
//void inline green_LED_off(void)__attribute__((weak, alias("__green_LED_off")));
+ z, f7 I! }4 Avoid inline __yellow_LED_on(void) {}
//void inline yellow_LED_on(void)__attribute__((weak, alias("__yellow_LED_on")));
8 u4 X3 Y+ Y, h" X+ U) A) s0 ivoid inline __yellow_LED_off(void) {}
. R- O4 C" G& V0 n5 T4 l//void inline yellow_LED_off(void)__attribute__((weak, alias("__yellow_LED_off")));
0 d. e0 L; b3 |6 Z, V* ?8 |" {void inline __blue_LED_on(void) {}
//void inline blue_LED_on(void)__attribute__((weak, alias("__blue_LED_on")));
/ b! g* p" n. X0 Evoid inline __blue_LED_off(void) {}
//void inline blue_LED_off(void)__attribute__((weak, alias("__blue_LED_off")));

[root@localhost u-boot-2009.08]# make clean

( Z3 ^9 O( f! V. C[root@localhost u-boot-2009.08]# make

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u-boot移植时出现inline function 'coloured_LED_init' cannot