nlopt/2.7.1

Library for nonlinear optimization, wrapping many algorithms for global and local, constrained or unconstrained, optimization.
Recipe info
MIT, LGPL-2.1-or-later
2023-02-06

Available packages
Linux
Windows
macOS
macOS Apple Silicon

Install
Add the following line to your conanfile.txt:
[requires]
nlopt/2.7.1

Using nlopt

Note

If you are new with Conan, we recommend to read the section how to consume packages.

If you need additional assistance, please ask a question in the Conan Center Index repository.

Simplest use case consuming this recipe and assuming CMake as your local build tool:

[requires]
nlopt/2.7.1
[generators]
CMakeDeps
CMakeToolchain
[layout]
cmake_layout
from conan import ConanFile
from conan.tools.cmake import cmake_layout


class ExampleRecipe(ConanFile):
    settings = "os", "compiler", "build_type", "arch"
    generators = "CMakeDeps", "CMakeToolchain"

    def requirements(self):
        self.requires("nlopt/2.7.1")

    def layout(self):
        cmake_layout(self)

Now, you can run this Conan command to locally install (and build if necessary) this recipe and its dependencies (if any):

$ conan install conanfile.txt --build=missing

Useful information to take into account to consume this library:


These are the main declared targets:

  • CMake package name(s): NLopt
  • CMake target name(s): NLopt::nlopt
  • nloptlib => NLopt::nlopt
    
  • pkg-config file name(s): nlopt.pc
  • nloptlib => nlopt.pc
    

A simple use case using the CMake file name and the global target:

# ...
find_package(NLopt REQUIRED)
# ...
target_link_libraries(YOUR_TARGET NLopt::nlopt)

These are all the available headers. Some of these ones might be non-public; make sure of it by visiting the nlopt homepage listed above:

#include "nlopt.f"
#include "nlopt.h"
#include "nlopt.hpp"