On Apr 12, 2012, at 3:43 AM, ralphbariz wrote:
> I'm trying to compile a static one binary mono(Because the target system has
> an incompatible loader).
What platform is this? What kind of loader does your target system have? Does
it have any shared library loader?
> After a few tries, I got also this, changed all DllImport(MPH) calls in
> Mono.Posix.dll to DllImport("__Internal"),
DllImport("__Internal") requires that the target platform (1) support
dlopen(NULL, mode) to open the main executable, and (2) that dlsym() be able to
find symbols within the main executable.
Note that (1) is not true for Windows, so [DllImport("__Internal")] will not
work on Windows (iirc).
> it still gives me a TypeInitializationexception when I try to access the stat
> symbol of the libMonoPosixHelper.
That's odd; Syscall.stat() P/Invokes Mono_Posix_Syscall_stat(), not stat():
https://github.com/mono/mono/blob/master/mcs/class/Mono.Posix/Mono.Unix.Native/Syscall.cs#L2851
Mono_Posix_Syscall_stat(), meanwhile, is just a simple wrapper around stat(2):
https://github.com/mono/mono/blob/master/support/sys-stat.c#L25
If your program is dying because Mono_Posix_Syscall_stat() can't be found, then
the problem is probably that dlopen(NULL, mode) is not supported on your
platform. If stat() can't be found, then (1) your platform doesn't provide
stat(2), or (2) (somehow) your program is being improperly linked and stat()
isn't being found.
- Jon
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