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SISCI_API LIBRARIES AND LINKING
===============================
/MD, /ML, /MT (Use Run-Time Library)
sisci_api.lib - Single threaded
sisci_api_md.lib - Multithreaded DLL
sisci_api_mt.lib - Multithreaded
With these libraries, you can select either single-threaded or multithreaded run-time routines,
indicate that a multithreaded module is a dynamic-link library (DLL), and select the retail
or debug version of the library.
Note Having more than one copy of the run-time libraries in a process can cause problems,
because static data in one copy is not shared with the other copy. To ensure that your process
contains only one copy, avoid mixing static and dynamic versions of the run-time libraries.
The linker will prevent you from linking with both static and dynamic versions within one .EXE file,
but you can still end up with two (or more) copies of the run-time libraries.
For example, a dynamic-link library linked with the static (non-DLL) versions of the run-time
libraries can cause problems when used with an .EXE file that was linked with the dynamic (DLL)
version of the run-time libraries. (You should also avoid mixing the debug and non-debug versions
of the libraries in one process.)
MD Multithreaded
----------------
/MD Multithreaded DLL Defines _MT and _DLL so that both multithread- and DLL-specific versions
of the run-time routines are selected from the standard .H files. This option also causes the
compiler to place the library name MSVCRT.LIB into the .OBJ file.
Applications compiled with this option are statically linked to MSVCRT.LIB. This library provides
a layer of code that allows the linker to resolve external references. The actual working code is
contained in MSVCRT.DLL, which must be available at run time to applications linked with MSVCRT.LIB.
/MDd Debug Multithreaded DLL Defines _DEBUG, _MT, and _DLL so that debug multithread- and DLL-specific
versions of the run-time routines are selected from the standard .H files. It also causes the compiler
to place the library name MSVCRTD.LIB into the .OBJ file.
ML Single-Threaded
------------------
/ML Single-Threaded Causes the compiler to place the library name LIBC.LIB into the .OBJ file so
that the linker will use LIBC.LIB to resolve external symbols. This is the compiler’s default action.
LIBC.LIB does not provide multithread support.
/MLd Debug Single-Threaded Defines _DEBUG and causes the compiler to place the library name LIBCD.LIB
into the .OBJ file so that the linker will use LIBCD.LIB to resolve external symbols. LIBCD.LIB does
not provide multithread support.
MT Multithreaded
----------------
/MT Multithreaded Defines _MT so that multithread-specific versions of the run-time routines are
selected from the standard header (.H) files. This option also causes the compiler to place the library
name LIBCMT.LIB into the .OBJ file so that the linker will use LIBCMT.LIB to resolve external symbols.
Either /MT or /MD (or their debug equivalents /MTd or /MDd) is required to create multithreaded programs.
/MTd Debug Multithreaded Defines _DEBUG and _MT. Defining _MT causes multithread-specific versions of
the run-time routines to be selected from the standard .H files. This option also causes the compiler
to place the library name LIBCMTD.LIB into the .OBJ file so that the linker will use LIBCMTD.LIB to
resolve external symbols. Either /MTd or /MDd (or their non-debug equivalents /MT or MD) is required to
create multithreaded programs.
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