[OpenBIOS] Compiling Openbios with Sparc cross compiler

[Andreas Färber]

Am 05.06.2012 01:15, schrieb Paul Wilhelm:
> Thanks for your kind help / suggestions.
> 
> Here is a more verbose version of the compile error output.
> 
> paul at linux-jkcx:~/src/openbios-devel> env V=1 make build-verbose
> Building...
> make[1]: Entering directory `/home/paul/src/openbios-devel/obj-sparc32'
> true
> true
> gcc -O2 -g -DFCOMPILER -DBOOTSTRAP -DSWAP_ENDIANNESS
> -DNATIVE_BITWIDTH_EQUALS_HOST_BITWIDTH -Wall -Wredundant-decls -Wshadow
> -Wpointer-arith -Wstrict-prototypes -Wmissing-declarations -Wundef
> -Wendif-labels -Wstrict-aliasing -Wwrite-strings -Wmissing-prototypes
> -Wnested-externs -W -MMD -MP -MT host/kernel/dict.o -MF
> 'host/kernel/dict.d' -I../include -I../kernel -I../kernel/include
> -I./target/include -c -o host/kernel/dict.o ../kernel/dict.c
> gcc -O2 -g -DFCOMPILER -DBOOTSTRAP -DSWAP_ENDIANNESS
> -DNATIVE_BITWIDTH_EQUALS_HOST_BITWIDTH -Wall -Wredundant-decls -Wshadow
> -Wpointer-arith -Wstrict-prototypes -Wmissing-declarations -Wundef
> -Wendif-labels -Wstrict-aliasing -Wwrite-strings -Wmissing-prototypes
> -Wnested-externs -W -MMD -MP -MT host/kernel/bootstrap.o -MF
> 'host/kernel/bootstrap.d' -I../include -I../kernel -I../kernel/include
> -I./target/include -c -o host/kernel/bootstrap.o ../kernel/bootstrap.c

Now that's a problem with the host compilation environment, it says gcc,
not sparc-elf-gcc.

> In file included from /usr/include/asm/sigcontext.h:5:0,
>                  from /usr/include/bits/sigcontext.h:28,
>                  from /usr/include/signal.h:339,
>                  from ../kernel/bootstrap.c:13:
> /usr/include/linux/types.h:27:1: error: unknown type name ‘__u16’
> /usr/include/linux/types.h:28:1: error: unknown type name ‘__u16’
> /usr/include/linux/types.h:29:1: error: unknown type name ‘__u32’
> /usr/include/linux/types.h:30:1: error: unknown type name ‘__u32’
> /usr/include/linux/types.h:31:1: error: unknown type name ‘__u64’
> /usr/include/linux/types.h:32:1: error: unknown type name ‘__u64’
> /usr/include/linux/types.h:34:1: error: unknown type name ‘__u16’
> /usr/include/linux/types.h:35:1: error: unknown type name ‘__u32’
> In file included from /usr/include/bits/sigcontext.h:28:0,
>                  from /usr/include/signal.h:339,
>                  from ../kernel/bootstrap.c:13:
> /usr/include/asm/sigcontext.h:24:2: error: unknown type name ‘__u32’
> /usr/include/asm/sigcontext.h:25:2: error: unknown type name ‘__u32’
> /usr/include/asm/sigcontext.h:28:2: error: unknown type name ‘__u64’
> /usr/include/asm/sigcontext.h:33:2: error: unknown type name ‘__u32’
> /usr/include/asm/sigcontext.h:38:2: error: unknown type name ‘__u32’
> /usr/include/asm/sigcontext.h:191:2: error: unknown type name ‘__u64’
> /usr/include/asm/sigcontext.h:192:2: error: unknown type name ‘__u64’
> /usr/include/asm/sigcontext.h:193:2: error: unknown type name ‘__u64’
> /usr/include/asm/sigcontext.h:198:2: error: unknown type name ‘__u32’
> make[1]: *** [host/kernel/bootstrap.o] Error 1
> make[1]: Leaving directory `/home/paul/src/openbios-devel/obj-sparc32'
> make: *** [build-verbose] Error 1

On my system those typedefs are in /usr/include/asm-generic/int-ll64.h.
Could some package be missing?

Andreas

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