C# mapscript modules produces runtime error

[scottellington@…]

After building the C# mapscript module, running (with debug logging on) produces:

(shpdump.exe:9632): Mono-WARNING **: DllImport unable to load library
'libmapscript.so: undefined symbol: __gxx_personality_v0'.

The non-debug exception is more obscure:

Unhandled Exception: System.TypeInitializationException: An exception was thrown
by the type initializer for mapscriptPINVOKE --->
System.TypeInitializationException: An exception was thrown by the type
initializer for SWIGExceptionHelper ---> System.DllNotFoundException:
libmapscript.so

I was able to fix this by adding a -lstdc++ to the LDFLAGS section of the
Makefile.  I don't if this is the correct solution, but it seems to work.

This is on Gentoo Linux, Mono 1.1.12.1, using Mapserver 4.6.2, gcc version:

gcc (GCC) 3.3.6 (Gentoo 3.3.6, ssp-3.3.6-1.0, pie-8.7.8)
Copyright (C) 2003 Free Software Foundation, Inc.
This is free software; see the source for copying conditions.  There is NO
warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.

[scottellington@…]

patch

[szekerest]

Assigned

[szekerest]

Added Makefile.in for creating the Makefile automatically during the
configuration of mapserver. This will add -lstdc++ to the LDFLAGS section.

comitted to the CVS HEAD.

Tamas

[szekerest]

Backported to Branch-4-8

[szekerest]

Marking as fixed