Purpose: collect information, pointers, etc. regarding issues relating to Tcl and dynamic libraries.
Dynamic libraries - in Windows known as DLLs and in Unix typically called shared libraries - are bodies of C code compiled and linked in a manner that make it possible for the code to be read into memory and made a part of running processes.
In Tcl, if the appropriate C code is provided, and the code is compiled properly, one can make use of Tcl's load command to load a dynamic library into an interpreter creating one or more new tcl commands.
When configuing tcl, one seems to need to make certain that one specifies --enable-shared and not specify --disable-load .
Anyone know why the flags are two different words? Is shared and load really two different conditions?
DGP Yes, those configuration options specify two different things. --enable-shared (default) vs. --disable-shared determines whether or not the Tcl library you build is a shared library or a static library. --enable-load (default) vs. --disable-load determines whether or not the Tcl library you build supports a working load command.
[Are there any wiki or non-wiki web references which could be inserted here that discuss the approrpriate calls one must make in a library for this?]
[What other wiki and non-wiki references would be useful here?]
What about Direct Shared Library Use for Tcl9?