Re: Problem building alsa 0.9 on 2.4.20

What happens if you redefine the macro without arguments, e.g. as

#define need_resched (current->need_resched)

?

/Lennart

torsdagen den 3 april 2003 10.15 skrev [email protected]:
> I am trying to use a Soundblaster Live! on a ALPHA 164SX.
>
>
> My main interest is the sequencer support.
>
>
> Before it worked except loading large soundfonts.(> ~2 MB)
>
>
>
>
> Now when I try to build the latest versions of alsa, it stops with this
> errors:
>
>
>
>
> In file included from /lib/modules/2.4.20/build/include/linux/mm.h:4,
>
>
>                  from /lib/modules/2.4.20/build/include/linux/slab.h:14,
>
>
>                  from /usr/local/src/alsa-0.9.2/alsa-driver-0.9.
> 2/include/sound/driver.h:53,
>
>
>                  from ../alsa-kernel/core/hwdep.c:22,
>
>
>                  from hwdep.c:1:
>
>
> /lib/modules/2.4.20/build/include/linux/sched.h:946: arguments given to
> macro `need_resched'
>
>
> In file included from /lib/modules/2.4.20/build/include/linux/mm.h:4,
>
>
>                  from /lib/modules/2.4.20/build/include/linux/slab.h:14,
>
>
>                  from /usr/local/src/alsa-0.9.2/alsa-driver-0.9.
> 2/include/sound/driver.h:53,
>
>
>                  from ../alsa-kernel/core/hwdep.c:22,
>
>
>                  from hwdep.c:1:
>
>
> /lib/modules/2.4.20/build/include/linux/sched.h:946: parse error before
> `->'
>
>
> make[1]: *** [hwdep.o] Error 1
>
>
> make: *** [compile] Error 1
>
>
>
>
>
>
> When I comment out this line in adriver.h:
>
>
>
>
> /* #if LINUX_VERSION_CODE < KERNEL_VERSION(2, 5, 3)
>
>
> #define need_resched() (current->need_resched)
>
>
> #endif */
>
>
>
>
> it goes a little bit further but stops with this errors:
>
>
>
>
>
>
> In file included from /lib/modules/2.4.20/build/include/linux/highmem.h:5,
>
>
>                  from memory_wrapper.c:23:
>
>
> /lib/modules/2.4.20/build/include/asm/pgalloc.h: In function
> `flush_icache_user_range':
>
>
> /lib/modules/2.4.20/build/include/asm/pgalloc.h:84: dereferencing pointer
> to incomplete type
>
>
> /lib/modules/2.4.20/build/include/asm/pgalloc.h:84: `VM_EXEC' undeclared
> (first use in this function)
>
>
> /lib/modules/2.4.20/build/include/asm/pgalloc.h:84: (Each undeclared
> identifier is reported only once
>
>
> /lib/modules/2.4.20/build/include/asm/pgalloc.h:84: for each function it
> appears in.)
>
>
> /lib/modules/2.4.20/build/include/asm/pgalloc.h:85: dereferencing pointer
> to incomplete type
>
>
> /lib/modules/2.4.20/build/include/asm/pgalloc.h: In function
> `ev4_flush_tlb_current_page':
>
>
> /lib/modules/2.4.20/build/include/asm/pgalloc.h:112: dereferencing pointer
> to incomplete type
>
>
> /lib/modules/2.4.20/build/include/asm/pgalloc.h:112: `VM_EXEC' undeclared
> (first use in this function)
>
>
> /lib/modules/2.4.20/build/include/asm/pgalloc.h: In function
> `ev5_flush_tlb_current_page':
>
>
> /lib/modules/2.4.20/build/include/asm/pgalloc.h:124: dereferencing pointer
> to incomplete type
>
>
> /lib/modules/2.4.20/build/include/asm/pgalloc.h:124: `VM_EXEC' undeclared
> (first use in this function)
>
>
> /lib/modules/2.4.20/build/include/asm/pgalloc.h: In function
> `flush_tlb_page':
>
>
> /lib/modules/2.4.20/build/include/asm/pgalloc.h:201: dereferencing pointer
> to incomplete type
>
>
> /lib/modules/2.4.20/build/include/asm/pgalloc.h: In function
> `free_pgd_slow':
>
>
> /lib/modules/2.4.20/build/include/asm/pgalloc.h:276: warning: implicit
> declaration of function `free_page'
>
>
> /lib/modules/2.4.20/build/include/asm/pgalloc.h: In function
> `pmd_alloc_one':
>
>
> /lib/modules/2.4.20/build/include/asm/pgalloc.h:281: warning: implicit
> declaration of function `__get_free_page'
>
>
> /lib/modules/2.4.20/build/include/asm/pgalloc.h:281: `GFP_KERNEL'
> undeclared (first use in this function)
>
>
> /lib/modules/2.4.20/build/include/asm/pgalloc.h:281: warning: cast to
> pointer from integer of different size
>
>
> /lib/modules/2.4.20/build/include/asm/pgalloc.h: In function
> `pte_alloc_one':
>
>
> /lib/modules/2.4.20/build/include/asm/pgalloc.h:313: `GFP_KERNEL'
> undeclared (first use in this function)
>
>
> /lib/modules/2.4.20/build/include/asm/pgalloc.h:313: warning: cast to
> pointer from integer of different size
>
>
> In file included from memory_wrapper.c:23:
>
>
> /lib/modules/2.4.20/build/include/linux/highmem.h: In function `kmap':
>
>
> /lib/modules/2.4.20/build/include/linux/highmem.h:68: warning: implicit
> declaration of function `page_address'
>
>
> /lib/modules/2.4.20/build/include/linux/highmem.h:68: warning: return makes
> pointer from integer without a cast
>
>
> memory_wrapper.c: In function `snd_compat_vmalloc_to_page':
>
>
> memory_wrapper.c:32: warning: implicit declaration of function
> `VMALLOC_VMADDR'
>
>
> memory_wrapper.c:36: warning: implicit declaration of function `pgd_offset'
>
>
> memory_wrapper.c:36: warning: assignment makes pointer from integer without
> a cast
>
>
> memory_wrapper.c:37: warning: implicit declaration of function `pmd_offset'
>
>
> memory_wrapper.c:37: warning: assignment makes pointer from integer without
> a cast
>
>
> memory_wrapper.c:38: warning: implicit declaration of function `pte_offset'
>
>
> memory_wrapper.c:38: warning: assignment makes pointer from integer without
> a cast
>
>
> memory_wrapper.c:42: warning: implicit declaration of function `pte_page'
>
>
> memory_wrapper.c:42: warning: assignment makes pointer from integer without
> a cast
>
>
> make[1]: *** [memory_wrapper.o] Error 1
>
>
> make: *** [compile] Error 1
>
>
>
>
>
>
>
>
>
>
> 1. is there a way to get alsa working again on ALPHA or
>
>
> 2. which combination of alsa and kernel is know to work on ALPHA and can
> load large soundfonts?
>
>
>
>
>
>
>
>
> Met Vriendelijke Zwerversgroeten
>
>
>
>
>
> Wouter Rademaker
>
>
>
>
> Snel-post:    [email protected]
>
>
>
>
>     \ / \ /
>
>     >O< >O<
>
>   *{_}   {_}*
>
>
>
>
>
>
>
>
>
>
>
>
>
> ------------------------------------------
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