Antw.: signal_arc.c failing to cross-compile

[Roger Cruz]

Thanks Andre, I realize that I'm breaking some new ground here and I don't mind doing the legwork.  I just like to first post to make sure someone hasn't already tried this and found a solution before I spend too much time on it.

It looks like you have been trying to cross-compile for Android as well.  I'm guessing you must have hit this missing header file as well?

Regards,
Roger R. Cruz



On Oct 28, 2011, at 3:05 AM, "André Hentschel" <nerv at dawncrow.de> wrote:

> Thats not a problem of cross compiling to ARM, but of android. Android is not Linux, not fully. Maybe i can find a solution, but only maybe. BTW all the problems you will find are Android specific.
> 
> Gesendet mit meinem HTC
> 
> ----- Reply message -----
> Von: "Roger Cruz" <roger_r_cruz at yahoo.com>
> An: "wine-devel at winehq.org" <wine-devel at winehq.org>
> Betreff: signal_arc.c failing to cross-compile
> Datum: Fr., Okt. 28, 2011 06:46
> 
> 
> Hi Andre et al,
> 
> Wondering if any of you know how to get around this?  The compiler is barfing at the lack of ucontext_t when doing a typedef of SIGCONTEXT.
> 
> Thanks in advance,
> 
> Roger R. Cruz
> 
> arm-linux-androideabi-gcc -c -I/home/rcruz/sandbox/wine-dev-branch/dlls/ntdll -I. -I/home/rcruz/sandbox/wine-dev-branch/include -I../../include  -D__WINESRC__ -D_NTSYSTEM_ -D_REENTRANT -fPIC -Wall -pipe -fno-strength-reduce -fno-strict-aliasing -Wdeclaration-after-statement -Wempty-body -Wstrict-prototypes -Wtype-limits -Wwrite-strings -Wpointer-arith -Wlogical-op  -g -O2  -o signal_arm.o /home/rcruz/sandbox/wine-dev-branch/dlls/ntdll/signal_arm.c
> /home/rcruz/sandbox/wine-dev-branch/dlls/ntdll/signal_arm.c:69: error: expected '=', ',', ';', 'asm' or '__attribute__' before 'SIGCONTEXT'
> /home/rcruz/sandbox/wine-dev-branch/dlls/ntdll/signal_arm.c:127: warning: type defaults to 'int' in declaration of 'ucontext_t'
> /home/rcruz/sandbox/wine-dev-branch/dlls/ntdll/signal_arm.c:127: error: expected ';', ',' or ')' before '*' token
> /home/rcruz/sandbox/wine-dev-branch/dlls/ntdll/signal_arm.c:149: error: expected declaration specifiers or '...' before 'ucontext_t'
> /home/rcruz/sandbox/wine-dev-branch/dlls/ntdll/signal_arm.c: In function 'restore_context':
> /home/rcruz/sandbox/wine-dev-branch/dlls/ntdll/signal_arm.c:153: error: 'sigcontext' undeclared (first use in this function)
> /home/rcruz/sandbox/wine-dev-branch/dlls/ntdll/signal_arm.c:153: error: (Each undeclared identifier is reported only once
> /home/rcruz/sandbox/wine-dev-branch/dlls/ntdll/signal_arm.c:153: error: for each function it appears in.)
> /home/rcruz/sandbox/wine-dev-branch/dlls/ntdll/signal_arm.c: At top level:
> /home/rcruz/sandbox/wine-dev-branch/dlls/ntdll/signal_arm.c:170: warning: type defaults to 'int' in declaration of 'ucontext_t'
> /home/rcruz/sandbox/wine-dev-branch/dlls/ntdll/signal_arm.c:170: error: expected ';', ',' or ')' before '*' token
> /home/rcruz/sandbox/wine-dev-branch/dlls/ntdll/signal_arm.c:181: warning: type defaults to 'int' in declaration of 'ucontext_t'
> /home/rcruz/sandbox/wine-dev-branch/dlls/ntdll/signal_arm.c:181: error: expected ';', ',' or ')' before '*' token
> /home/rcruz/sandbox/wine-dev-branch/dlls/ntdll/signal_arm.c:364: error: expected ')' before '*' token
> /home/rcruz/sandbox/wine-dev-branch/dlls/ntdll/signal_arm.c: In function 'segv_handler':
> /home/rcruz/sandbox/wine-dev-branch/dlls/ntdll/signal_arm.c:544: error: 'SIGCONTEXT' undeclared (first use in this function)
> /home/rcruz/sandbox/wine-dev-branch/dlls/ntdll/signal_arm.c:544: error: 'context' undeclared (first use in this function)
> /home/rcruz/sandbox/wine-dev-branch/dlls/ntdll/signal_arm.c:545: warning: ISO C90 forbids mixed declarations and code
> /home/rcruz/sandbox/wine-dev-branch/dlls/ntdll/signal_arm.c:556: warning: implicit declaration of function 'setup_exception_record'
> /home/rcruz/sandbox/wine-dev-branch/dlls/ntdll/signal_arm.c: In function 'trap_handler':
> /home/rcruz/sandbox/wine-dev-branch/dlls/ntdll/signal_arm.c:608: warning: implicit declaration of function 'save_context'
> /home/rcruz/sandbox/wine-dev-branch/dlls/ntdll/signal_arm.c:615: error: too many arguments to function 'restore_context'
> /home/rcruz/sandbox/wine-dev-branch/dlls/ntdll/signal_arm.c: In function 'fpe_handler':
> /home/rcruz/sandbox/wine-dev-branch/dlls/ntdll/signal_arm.c:629: warning: implicit declaration of function 'save_fpu'
> /home/rcruz/sandbox/wine-dev-branch/dlls/ntdll/signal_arm.c:683: error: too many arguments to function 'restore_context'
> /home/rcruz/sandbox/wine-dev-branch/dlls/ntdll/signal_arm.c:684: warning: implicit declaration of function 'restore_fpu'
> /home/rcruz/sandbox/wine-dev-branch/dlls/ntdll/signal_arm.c: In function 'int_handler':
> /home/rcruz/sandbox/wine-dev-branch/dlls/ntdll/signal_arm.c:708: error: too many arguments to function 'restore_context'
> /home/rcruz/sandbox/wine-dev-branch/dlls/ntdll/signal_arm.c: In function 'abrt_handler':
> /home/rcruz/sandbox/wine-dev-branch/dlls/ntdll/signal_arm.c:732: error: too many arguments to function 'restore_context'
> /home/rcruz/sandbox/wine-dev-branch/dlls/ntdll/signal_arm.c: In function 'usr1_handler':
> /home/rcruz/sandbox/wine-dev-branch/dlls/ntdll/signal_arm.c:758: error: too many arguments to function 'restore_context'
> make[1]: *** [signal_arm.o] Error 1
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