Help with winebuild/winegcc

[Ivan Leo Puoti]

Andreas Mohr wrote:
> Why not provide an strace/ltrace trace of that SEGV?
ltrace fails with this
$ltrace /usr/local/bin/wine ntoskrnl
ltrace: dict.c:117: dict_apply_to_all: Assertion `d' failed.
Aborted
strace output is attached (It's bziped because it was over 200k uncompressed).
>>I'm really stuck because of this and can't get on with safedisc support.
> 
> Doh! Hopefully my suggestion will provide more clues.
Well, I ran winegcc manually with the -v option, and found that normally programs build something 
with spec in the name anyway, so I changed the extension of my spec to .sspec and got the attached 
ntoskrnl.sspec.c file, unfortunately the build fails with
make: Circular ntoskrnl.sspec.c <- ntoskrnl.sspec dependency dropped.
make: Nothing to be done for `all'.
so without changing the makefile I renamed the file to .spec again and got this

[ivan at localhost ntoskrnl]$ make
make: Circular ntoskrnl.sspec.c <- ntoskrnl.sspec dependency dropped.
gcc -g -O2    ntoskrnl.sspec.c   -o ntoskrnl.sspec
/usr/lib/gcc/i586-mandrake-linux-gnu/3.4.1/../../../crt1.o(.text+0x18): In function `_start':
../sysdeps/i386/elf/start.S:98: undefined reference to `main'
/home/ivan/tmp/ccZ0Wy9e.o(.text+0x10210): In function `__wine_dll_main':
/home/ivan/Development/Wine/CVS/wine/build/programs/ntoskrnl/ntoskrnl.sspec.c:326: undefined 
reference to `__wine_main_environ'
/home/ivan/tmp/ccZ0Wy9e.o(.text+0x10216):/home/ivan/Development/Wine/CVS/wine/build/programs/ntoskrnl/ntoskrnl.sspec.c:326: 
undefined reference to `__wine_main_argv'
/home/ivan/tmp/ccZ0Wy9e.o(.text+0x1021c):/home/ivan/Development/Wine/CVS/wine/build/programs/ntoskrnl/ntoskrnl.sspec.c:326: 
undefined reference to `__wine_main_argc'
/home/ivan/tmp/ccZ0Wy9e.o(.text+0x1025b): In function `__wine_spec_init':
/home/ivan/Development/Wine/CVS/wine/build/programs/ntoskrnl/ntoskrnl.sspec.c:415: undefined 
reference to `__wine_dll_register'
/home/ivan/tmp/ccZ0Wy9e.o(.data+0x2c): In function `__wine_spec_exports_funcs':
: undefined reference to `IoCreateDevice'
/home/ivan/tmp/ccZ0Wy9e.o(.data+0x30): In function `__wine_spec_exports_funcs':
: undefined reference to `IoCreateSymbolicLink'
/home/ivan/tmp/ccZ0Wy9e.o(.data+0x34): In function `__wine_spec_exports_funcs':
: undefined reference to `IoDeleteDevice'
/home/ivan/tmp/ccZ0Wy9e.o(.data+0x38): In function `__wine_spec_exports_funcs':
: undefined reference to `IoDeleteSymbolicLink'
/home/ivan/tmp/ccZ0Wy9e.o(.data+0x3c): In function `__wine_spec_exports_funcs':
: undefined reference to `IofCompleteRequest'
/home/ivan/tmp/ccZ0Wy9e.o(.data+0x40): In function `__wine_spec_exports_funcs':
: undefined reference to `KeTickCount'
/home/ivan/tmp/ccZ0Wy9e.o(.data+0x44): In function `__wine_spec_exports_funcs':
: undefined reference to `NtBuildNumber'
/home/ivan/tmp/ccZ0Wy9e.o(.data+0x48): In function `__wine_spec_exports_funcs':
: undefined reference to `PsGetVersion'
/home/ivan/tmp/ccZ0Wy9e.o(.data+0x114): In function `__wine_spec_forwards':
: undefined reference to `IoCreateDevice'
/home/ivan/tmp/ccZ0Wy9e.o(.data+0x124): In function `__wine_spec_forwards':
: undefined reference to `IoCreateSymbolicLink'
/home/ivan/tmp/ccZ0Wy9e.o(.data+0x134): In function `__wine_spec_forwards':
: undefined reference to `IoDeleteDevice'
/home/ivan/tmp/ccZ0Wy9e.o(.data+0x144): In function `__wine_spec_forwards':
: undefined reference to `IoDeleteSymbolicLink'
/home/ivan/tmp/ccZ0Wy9e.o(.data+0x154): In function `__wine_spec_forwards':
: undefined reference to `IofCompleteRequest'
/home/ivan/tmp/ccZ0Wy9e.o(.data+0x184): In function `__wine_spec_forwards':
: undefined reference to `PsGetVersion'
/home/ivan/tmp/ccZ0Wy9e.o(.data+0x10d): In function `__wine_spec_forwards':
: undefined reference to `IoCreateDevice'
/home/ivan/tmp/ccZ0Wy9e.o(.data+0x11d): In function `__wine_spec_forwards':
: undefined reference to `IoCreateSymbolicLink'
/home/ivan/tmp/ccZ0Wy9e.o(.data+0x12d): In function `__wine_spec_forwards':
: undefined reference to `IoDeleteDevice'
/home/ivan/tmp/ccZ0Wy9e.o(.data+0x13d): In function `__wine_spec_forwards':
: undefined reference to `IoDeleteSymbolicLink'
/home/ivan/tmp/ccZ0Wy9e.o(.data+0x14d): In function `__wine_spec_forwards':
: undefined reference to `IofCompleteRequest'
/home/ivan/tmp/ccZ0Wy9e.o(.data+0x17d): In function `__wine_spec_forwards':
: undefined reference to `PsGetVersion'
collect2: ld returned 1 exit status
make: *** [ntoskrnl.sspec] Error 1
[ivan at localhost ntoskrnl]$

the program has a WinMain() and not a main(), all the exported functions are in the source, so I'm 
not sure about the reason for these errors. What I now think is that programs probably have some 
default spec that's built on the fly for them, and this is interfering with my spec. This is a real 
shame because ntoskrnl can actually run safedisc ATM, but it crashes when Secdrv.sys can't call the 
ntoskrnl functions it imports.
The file I did build with a .spec file and that segfaults is at
http://spazioinwind.libero.it/nonsolomicrosoft/public/spec/ntoskrnl.exe.so

Ivan.

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