\(\newcommand{\W}[1]{ \; #1 \; }\) \(\newcommand{\R}[1]{ {\rm #1} }\) \(\newcommand{\B}[1]{ {\bf #1} }\) \(\newcommand{\D}[2]{ \frac{\partial #1}{\partial #2} }\) \(\newcommand{\DD}[3]{ \frac{\partial^2 #1}{\partial #2 \partial #3} }\) \(\newcommand{\Dpow}[2]{ \frac{\partial^{#1}}{\partial {#2}^{#1}} }\) \(\newcommand{\dpow}[2]{ \frac{ {\rm d}^{#1}}{{\rm d}\, {#2}^{#1}} }\)
create_dll_lib
Create a Dynamic Link Library
Syntax
include <cppad/utility/create_dll_lib.hpp>
create_dll_lib
( dll_file , csrc_files , options )Prototype
template <class StringVector>
std::string create_dll_lib(
const std::string& dll_file ,
const StringVector& csrc_files ,
const std::map<std::string, std::string>& options )
include
As with all the CppAD utilities, create_dll_lib.hpp
is included
by <cppad/cppad.hpp>
, and can also be included separately.
dll_file
This is the file where the dynamic link library file named dll_file .
This file name must have the proper extension for a dynamic link library
(.so
on unix and .dll
on windows).
StringVector
The type StringVector is a simple vector with elements
of type std::string
.
csrc_files
The vector csrc_files contains the names of the C source files that are compiled and linked to the library. These files do not have to have a specific extension.
options
The possible keys in this map are documented below. The default value for each key is used when the key does not appear in options .
compile
This is an abbreviated version of the compile command.
It does not include the output file flag or output file name.
If _MSC_VER
is defined, the default value for this option is
cl /EHs /EHc /c /LD /TC
If _MSC_VER
is not defined, the default value for this option is
gcc -c -fPIC
.
link
This is an abbreviated version of the link command.
It does not include the output file flag or output file name.
If _MSC_VER
is defined, the default value for this option is
link /DLL
If _MSC_VER
is not defined, the default value for this option is
gcc -shared
.
err_msg
If this string is empty, no error occurred. Otherwise the processing aborted and err_msg is the corresponding error message.
Example
The file dll_lib.cpp contains an example and test of
create_dll_lib
.