【发布时间】：2016-11-20 06:10:33
【问题描述】：
我正在尝试在旧版本上构建 glibc 的最新版本 (2.23)
的Linux。为此，我重建了最新版本的gcc 和binutils。
~/software/include >uname -a
Linux 2.6.32-573.3.1.el6.x86_64 #1 SMP Mon Aug 10 09:44:54 EDT 2015 x86_64
x86_64 x86_64 GNU/Linux
~/software/include >gcc --version
gcc (GCC) 5.3.0
~/software/include >make --version
GNU Make 3.81
~/software/include >ld --version
GNU ld (GNU Binutils) 2.26.20160125
然后我配置glibc如下：
~/software/tmp/glibc-build >../glibc-2.23/configure --prefix=$HOME/software --enable-add-ons=linuxthreads
但是，make 失败并出现以下（以及更多）错误。任何建议将不胜感激。
~/software/tmp/glibc-build >make
...
...
./../include/libc-symbols.h:24:21: note: in expansion of macro ‘IN_MODULE’
#define IS_IN(lib) (IN_MODULE == MODULE_##lib)
^
./../include/libc-symbols.h:651:5: note: in expansion of macro ‘IS_IN’
#if IS_IN (libnss_nisplus)
^
/users/PAS0272/osu5388/software/tmp/glibc-build/libc-modules.h:15:16: error: token "." is not valid in preprocessor expressions
#define MODULE_.*-.*-linux.* 19
^
./../include/libc-symbols.h:32:30: note: in definition of macro ‘PASTE_NAME1’
#define PASTE_NAME1(a,b) a##b
^
./../include/libc-symbols.h:23:19: note: in expansion of macro ‘PASTE_NAME’
#define IN_MODULE PASTE_NAME (MODULE_, MODULE_NAME)
^
./../include/libc-symbols.h:23:31: note: in expansion of macro ‘MODULE_’
#define IN_MODULE PASTE_NAME (MODULE_, MODULE_NAME)
^
./../include/libc-symbols.h:24:21: note: in expansion of macro ‘IN_MODULE’
#define IS_IN(lib) (IN_MODULE == MODULE_##lib)
^
./../include/libc-symbols.h:680:5: note: in expansion of macro ‘IS_IN’
#if IS_IN (libutil)
^
/users/PAS0272/osu5388/software/tmp/glibc-build/libc-modules.h:15:16: error: token "." is not valid in preprocessor expressions
#define MODULE_.*-.*-linux.* 19
^
./../include/libc-symbols.h:32:30: note: in definition of macro ‘PASTE_NAME1’
#define PASTE_NAME1(a,b) a##b
^
./../include/libc-symbols.h:23:19: note: in expansion of macro ‘PASTE_NAME’
#define IN_MODULE PASTE_NAME (MODULE_, MODULE_NAME)
^
./../include/libc-symbols.h:23:31: note: in expansion of macro ‘MODULE_’
#define IN_MODULE PASTE_NAME (MODULE_, MODULE_NAME)
^
./../include/libc-symbols.h:24:21: note: in expansion of macro ‘IN_MODULE’
#define IS_IN(lib) (IN_MODULE == MODULE_##lib)
^
../sysdeps/generic/symbol-hacks.h:3:31: note: in expansion of macro ‘IS_IN’
#if !defined __ASSEMBLER__ && IS_IN (libc) && defined SHARED
^
In file included from ../signal/signal.h:361:0,
from ../include/signal.h:5,
from <stdin>:2:
../linuxthreads/sysdeps/pthread/bits/pthreadtypes.h:52:3: error: conflicting types for ‘pthread_attr_t’
} pthread_attr_t;
^
In file included from ../signal/signal.h:80:0,
from ../include/signal.h:5,
from <stdin>:2:
../sysdeps/unix/sysv/linux/x86/bits/siginfo.h:316:30: note: previous declaration of ‘pthread_attr_t’ was here
typedef union pthread_attr_t pthread_attr_t;
^
In file included from <command-line>:0:0:
/users/PAS0272/osu5388/software/tmp/glibc-build/libc-modules.h:15:16: error: token "." is not valid in preprocessor expressions
#define MODULE_.*-.*-linux.* 19
^
./../include/libc-symbols.h:32:30: note: in definition of macro ‘PASTE_NAME1’
#define PASTE_NAME1(a,b) a##b
^
./../include/libc-symbols.h:23:19: note: in expansion of macro ‘PASTE_NAME’
#define IN_MODULE PASTE_NAME (MODULE_, MODULE_NAME)
^
./../include/libc-symbols.h:23:31: note: in expansion of macro ‘MODULE_’
#define IN_MODULE PASTE_NAME (MODULE_, MODULE_NAME)
^
./../include/libc-symbols.h:24:21: note: in expansion of macro ‘IN_MODULE’
#define IS_IN(lib) (IN_MODULE == MODULE_##lib)
^
../include/signal.h:65:7: note: in expansion of macro ‘IS_IN’
# if IS_IN (rtld)
^
cc1: all warnings being treated as errors
make[2]: *** [/users/PAS0272/osu5388/software/tmp/glibc-build/ucontext_i.h] Error 1
make[2]: Leaving directory `/users/PAS0272/osu5388/software/tmp/glibc-2.23/csu'
make[1]: *** [csu/subdir_lib] Error 2
make[1]: Leaving directory `/users/PAS0272/osu5388/software/tmp/glibc-2.23'
make: *** [all] Error 2
【问题讨论】：