无法编译Linux 2.6.19

Question

当我想在我的x86_64机器上编译Linux内核2.6.19时，会出现以下错误，如何处理此错误。

scripts/mod/sumversion.c: In function 'get_src_version': 
scripts/mod/sumversion.c:384:16: error: 'PATH_MAX' undeclared (first use in this function) 
char filelist[PATH_MAX + 1]; 
      ^
scripts/mod/sumversion.c:384:16: note: each undeclared identifier is reported only once for each function it appears in 
scripts/mod/sumversion.c:384:7: warning: unused variable 'filelist' [-Wunused-variable] 
char filelist[PATH_MAX + 1]; 
^
scripts/Makefile.host:134: recipe for target 'scripts/mod/sumversion.o' failed 
make[2]: *** [scripts/mod/sumversion.o] Error 1 
scripts/Makefile.build:324: recipe for target 'scripts/mod' failed 
make[1]: *** [scripts/mod] Error 2 
Makefile:432: recipe for target 'scripts' failed 
make: *** [scripts] Error 2 

Answer 1

也许，这是已知bug的结果，它的目标正是版本使用（和其他一些人）：

总之，我有这个问题，2.6.17，2.6.18.8 ，2.6.19.7,26.20.21。

尝试其他的版本或给出错误报告应用补丁suggestes：

diff -r 557a4a0a5eac scripts/mod/sumversion.c 
--- a/scripts/mod/sumversion.c Fri May 30 19:08:50 2008 +0100 
+++ b/scripts/mod/sumversion.c Mon Jun 02 19:47:43 2008 +0900 
@@ -8,6 +8,7 @@ 
#include <errno.h> 
#include <string.h> 
#include "modpost.h" 
+#include <linux/limits.h> 

/* 
    * Stolen form Cryptographic API.