Re: cross compiling gcc for mips

[Scott Parker <whtghst1@xxxxxxxxxxxx>]

How did you configure GCC?

Mudeem Iqbal wrote:
> Hi,
>
> I am building a toolchain for mips platform. I am using
>
> binutils-2.15
> gcc-3.4.3
> glibc-2.3.3
> linux-2.6.9	(from linux-mips.org)
>
> First I built binutils and now I was setting up the bootstrap compiler.
> However when I do "make all-gcc" I get the following errors.
>
>
> In file included from ./gthr-default.h:1,
>                  from ../../gcc-3.4.3/gcc/gthr.h:96,
>                  from ../../gcc-3.4.3/gcc/unwind-dw2.c:42:
> ../../gcc-3.4.3/gcc/gthr-posix.h:43:21: pthread.h: No such file or directory
> ../../gcc-3.4.3/gcc/gthr-posix.h:44:20: unistd.h: No such file or directory
> In file included from ./gthr-default.h:1,
>                  from ../../gcc-3.4.3/gcc/gthr.h:96,
>                  from ../../gcc-3.4.3/gcc/unwind-dw2.c:42:
> ../../gcc-3.4.3/gcc/gthr-posix.h:46: error: parse error before
> "__gthread_key_t"
> ../../gcc-3.4.3/gcc/gthr-posix.h:46: warning: type defaults to `int' in
> declaration of `__gthread_key_t'
> ../../gcc-3.4.3/gcc/gthr-posix.h:46: warning: data definition has no type or
> storage class
> ../../gcc-3.4.3/gcc/gthr-posix.h:47: error: parse error before
> "__gthread_once_t"
> ../../gcc-3.4.3/gcc/gthr-posix.h:47: warning: type defaults to `int' in
> declaration of `__gthread_once_t'
> ../../gcc-3.4.3/gcc/gthr-posix.h:47: warning: data definition has no type or
> storage class
> ../../gcc-3.4.3/gcc/gthr-posix.h:48: error: parse error before
> "__gthread_mutex_t"
> ../../gcc-3.4.3/gcc/gthr-posix.h:48: warning: type defaults to `int' in
> declaration of `__gthread_mutex_t'
> ../../gcc-3.4.3/gcc/gthr-posix.h:48: warning: data definition has no type or
> storage class
> ../../gcc-3.4.3/gcc/gthr-posix.h: In function `__gthread_active_p':
> ../../gcc-3.4.3/gcc/gthr-posix.h:96: error: `pthread_create' undeclared
> (first use in this function)
> ../../gcc-3.4.3/gcc/gthr-posix.h:96: error: (Each undeclared identifier is
> reported only once
> ../../gcc-3.4.3/gcc/gthr-posix.h:96: error: for each function it appears
> in.)
> ../../gcc-3.4.3/gcc/gthr-posix.h: At top level:
> ../../gcc-3.4.3/gcc/gthr-posix.h:456: error: parse error before '*' token
> ../../gcc-3.4.3/gcc/gthr-posix.h:456: error: parse error before ')' token
> ../../gcc-3.4.3/gcc/gthr-posix.h:465: error: parse error before '*' token
> ../../gcc-3.4.3/gcc/gthr-posix.h:465: error: parse error before ')' token
> ../../gcc-3.4.3/gcc/gthr-posix.h:471: error: parse error before "key"
> ../../gcc-3.4.3/gcc/gthr-posix.h:472: warning: function declaration isn't a
> prototype
> ../../gcc-3.4.3/gcc/gthr-posix.h: In function `__gthread_key_delete':
> ../../gcc-3.4.3/gcc/gthr-posix.h:472: warning: old-style parameter
> declaration
> ../../gcc-3.4.3/gcc/gthr-posix.h:473: warning: implicit declaration of
> function `pthread_key_delete'
> ../../gcc-3.4.3/gcc/gthr-posix.h:473: error: `key' undeclared (first use in
> this function)
> ../../gcc-3.4.3/gcc/gthr-posix.h: At top level:
> ../../gcc-3.4.3/gcc/gthr-posix.h:477: error: parse error before "key"
> ../../gcc-3.4.3/gcc/gthr-posix.h:478: warning: function declaration isn't a
> prototype
> ../../gcc-3.4.3/gcc/gthr-posix.h: In function `__gthread_getspecific':
> ../../gcc-3.4.3/gcc/gthr-posix.h:478: warning: old-style parameter
> declaration
> ../../gcc-3.4.3/gcc/gthr-posix.h:479: warning: implicit declaration of
> function `pthread_getspecific'
> ../../gcc-3.4.3/gcc/gthr-posix.h:479: error: `key' undeclared (first use in
> this function)
> ../../gcc-3.4.3/gcc/gthr-posix.h:479: warning: return makes pointer from
> integer without a cast
> ../../gcc-3.4.3/gcc/gthr-posix.h: At top level:
> ../../gcc-3.4.3/gcc/gthr-posix.h:483: error: parse error before "key"
> ../../gcc-3.4.3/gcc/gthr-posix.h:484: warning: function declaration isn't a
> prototype
> ../../gcc-3.4.3/gcc/gthr-posix.h: In function `__gthread_setspecific':
> ../../gcc-3.4.3/gcc/gthr-posix.h:484: warning: old-style parameter
> declaration
> ../../gcc-3.4.3/gcc/gthr-posix.h:485: warning: implicit declaration of
> function `pthread_setspecific'
> ../../gcc-3.4.3/gcc/gthr-posix.h:485: error: `key' undeclared (first use in
> this function)
> ../../gcc-3.4.3/gcc/gthr-posix.h:485: error: `ptr' undeclared (first use in
> this function)
> ../../gcc-3.4.3/gcc/gthr-posix.h: At top level:
> ../../gcc-3.4.3/gcc/gthr-posix.h:489: error: parse error before '*' token
> ../../gcc-3.4.3/gcc/gthr-posix.h:490: warning: function declaration isn't a
> prototype
> ../../gcc-3.4.3/gcc/gthr-posix.h: In function `__gthread_mutex_lock':
> ../../gcc-3.4.3/gcc/gthr-posix.h:490: warning: old-style parameter
> declaration
> ../../gcc-3.4.3/gcc/gthr-posix.h:492: warning: implicit declaration of
> function `pthread_mutex_lock'
> ../../gcc-3.4.3/gcc/gthr-posix.h:492: error: `mutex' undeclared (first use
> in this function)
> ../../gcc-3.4.3/gcc/gthr-posix.h: At top level:
> ../../gcc-3.4.3/gcc/gthr-posix.h:498: error: parse error before '*' token
> ../../gcc-3.4.3/gcc/gthr-posix.h:499: warning: function declaration isn't a
> prototype
> ../../gcc-3.4.3/gcc/gthr-posix.h: In function `__gthread_mutex_trylock':
> ../../gcc-3.4.3/gcc/gthr-posix.h:499: warning: old-style parameter
> declaration
> ../../gcc-3.4.3/gcc/gthr-posix.h:501: warning: implicit declaration of
> function `pthread_mutex_trylock'
> ../../gcc-3.4.3/gcc/gthr-posix.h:501: error: `mutex' undeclared (first use
> in this function)
> ../../gcc-3.4.3/gcc/gthr-posix.h: At top level:
> ../../gcc-3.4.3/gcc/gthr-posix.h:507: error: parse error before '*' token
> ../../gcc-3.4.3/gcc/gthr-posix.h:508: warning: function declaration isn't a
> prototype
> ../../gcc-3.4.3/gcc/gthr-posix.h: In function `__gthread_mutex_unlock':
> ../../gcc-3.4.3/gcc/gthr-posix.h:508: warning: old-style parameter
> declaration
> ../../gcc-3.4.3/gcc/gthr-posix.h:510: warning: implicit declaration of
> function `pthread_mutex_unlock'
> ../../gcc-3.4.3/gcc/gthr-posix.h:510: error: `mutex' undeclared (first use
> in this function)
> ../../gcc-3.4.3/gcc/unwind-dw2.c: In function `uw_frame_state_for':
> ../../gcc-3.4.3/gcc/unwind-dw2.c:1013: warning: implicit declaration of
> function `memset'
> ../../gcc-3.4.3/gcc/unwind-dw2.c: In function `uw_init_context_1':
> ../../gcc-3.4.3/gcc/unwind-dw2.c:1291: error: syntax error before
> "once_regsizes"
> ../../gcc-3.4.3/gcc/unwind-dw2.c:1292: warning: implicit declaration of
> function `__gthread_once'
> ../../gcc-3.4.3/gcc/unwind-dw2.c:1292: error: `once_regsizes' undeclared
> (first use in this function)
> ../../gcc-3.4.3/gcc/unwind-dw2.c: In function `uw_install_context_1':
> ../../gcc-3.4.3/gcc/unwind-dw2.c:1341: warning: implicit declaration of
> function `memcpy'
> make[2]: *** [libgcc/./unwind-dw2.o] Error 1
> make[2]: Leaving directory
> `/home/mudeem/ashwaria_rai/build-tools/build-boot-gcc/gcc'
> make[1]: *** [libgcc.a] Error 2
> make[1]: Leaving directory
> `/home/mudeem/ashwaria_rai/build-tools/build-boot-gcc/gcc'
> make: *** [all-gcc] Error 2
>
>
> Thanx in advance.
>
> Regards
>
> Mudeem