Re: [musl] how to compile musl pass on X86_64 host?

[Rich Felker <dalias@libc.org>]

On Wed, Sep 08, 2021 at 10:14:59PM +0800, tugouxp wrote:
> Hi guys:
> i meet a compile failure when compile the musl libc on PC X86_64,with command "make ARCH=X86_64"
> so, how to make this ok?

It's recommended to use configure. Running make ARCH=something
directly probably still works (assuming all the things configure would
check come out right) but if you used the literal command above, you
misspelled it. The arch is called x86_64 not X86_64. That might be the
cause of your problem. But really, use configure.

> thanks for your help, the folling is the compile error log.
> thank you again!
> --------------------------------------------------------------------------------------------------------------------------------------------------------------------
> 
>    .__st_ctim32.tv_nsec = stx.stx_ctime.tv_nsec,
>     ^~~~~~~~~~~
>     st_ctim
> src/stat/fstatat.c:66:26: warning: excess elements in struct initializer
>    .__st_ctim32.tv_nsec = stx.stx_ctime.tv_nsec,
>                           ^~~
> src/stat/fstatat.c:66:26: note: (near initialization for ‘(anonymous)’)
> src/stat/fstatat.c: In function ‘fstatat_kstat’:
> src/stat/fstatat.c:122:4: error: ‘struct stat’ has no member named ‘__st_atim32’; did you mean ‘st_atim’?
>    .__st_atim32.tv_sec = kst.st_atime_sec,
>     ^~~~~~~~~~~
>     st_atim
> src/stat/fstatat.c:123:4: error: ‘struct stat’ has no member named ‘__st_atim32’; did you mean ‘st_atim’?
>    .__st_atim32.tv_nsec = kst.st_atime_nsec,
>     ^~~~~~~~~~~
>     st_atim
> src/stat/fstatat.c:123:26: warning: excess elements in struct initializer
>    .__st_atim32.tv_nsec = kst.st_atime_nsec,
>                           ^~~
> src/stat/fstatat.c:123:26: note: (near initialization for ‘(anonymous)’)
> src/stat/fstatat.c:124:4: error: ‘struct stat’ has no member named ‘__st_mtim32’; did you mean ‘st_mtim’?
>    .__st_mtim32.tv_sec = kst.st_mtime_sec,
>     ^~~~~~~~~~~
>     st_mtim
> src/stat/fstatat.c:124:25: warning: excess elements in struct initializer
>    .__st_mtim32.tv_sec = kst.st_mtime_sec,
>                          ^~~
> src/stat/fstatat.c:124:25: note: (near initialization for ‘(anonymous)’)
> src/stat/fstatat.c:125:4: error: ‘struct stat’ has no member named ‘__st_mtim32’; did you mean ‘st_mtim’?
>    .__st_mtim32.tv_nsec = kst.st_mtime_nsec,
>     ^~~~~~~~~~~
>     st_mtim
> src/stat/fstatat.c:125:26: warning: excess elements in struct initializer
>    .__st_mtim32.tv_nsec = kst.st_mtime_nsec,
>                           ^~~
> src/stat/fstatat.c:125:26: note: (near initialization for ‘(anonymous)’)
> src/stat/fstatat.c:126:4: error: ‘struct stat’ has no member named ‘__st_ctim32’; did you mean ‘st_ctim’?
>    .__st_ctim32.tv_sec = kst.st_ctime_sec,
>     ^~~~~~~~~~~
>     st_ctim
> src/stat/fstatat.c:126:25: warning: excess elements in struct initializer
>    .__st_ctim32.tv_sec = kst.st_ctime_sec,
>                          ^~~
> src/stat/fstatat.c:126:25: note: (near initialization for ‘(anonymous)’)
> src/stat/fstatat.c:127:4: error: ‘struct stat’ has no member named ‘__st_ctim32’; did you mean ‘st_ctim’?
>    .__st_ctim32.tv_nsec = kst.st_ctime_nsec,
>     ^~~~~~~~~~~
>     st_ctim
> src/stat/fstatat.c:127:26: warning: excess elements in struct initializer
>    .__st_ctim32.tv_nsec = kst.st_ctime_nsec,

These look like it pulled in the wrong arch version some arch-specific
headers, possibly from your misspelling or something else that went
wrong.