Add 'NLopt' package

cmake/configs/default.cmake

@@ -89,6 +89,7 @@ hunter_default_version(Lua VERSION 5.3.2-p2)
 hunter_default_version(Microsoft.GSL VERSION 2.0.0-p0)
 hunter_default_version(MySQL-client VERSION 6.1.9-p0)
 hunter_default_version(NASM VERSION 2.12.02)
+hunter_default_version(NLopt VERSION 2.5.0-p0)
 hunter_default_version(OpenAL VERSION 1.18.2)
 hunter_default_version(OpenBLAS VERSION 0.3.3)
 hunter_default_version(OpenCL VERSION 2.1-p3)

cmake/projects/NLopt/hunter.cmake

@@ -0,0 +1,36 @@
+# Copyright (c) 2016-2018, Ruslan Baratov
+# All rights reserved.
+
+# !!! DO NOT PLACE HEADER GUARDS HERE !!!
+
+include(hunter_add_version)
+include(hunter_cacheable)
+include(hunter_download)
+include(hunter_pick_scheme)
+include(hunter_cmake_args)
+
+hunter_add_version(
+    PACKAGE_NAME
+    NLopt
+    VERSION
+    2.5.0-p0
+    URL
+    "https://github.com/hunter-packages/nlopt/archive/v2.5.0-p0.tar.gz"
+    SHA1
+    30838bcdc191b6dae8af1d0e8f704fe51a0ad3ef
+)
+
+hunter_cmake_args(NLopt CMAKE_ARGS
+		NLOPT_CXX=OFF
+		NLOPT_PYTHON=OFF
+		NLOPT_OCTAVE=OFF
+		NLOPT_MATLAB=OFF
+		NLOPT_GUILE=OFF
+		NLOPT_SWIG=OFF
+		NLOPT_TESTS=OFF
+		NLOPT_LINK_PYTHON=OFF
+)
+
+hunter_pick_scheme(DEFAULT url_sha1_cmake)
+hunter_cacheable(NLopt)
+hunter_download(PACKAGE_NAME NLopt)

docs/packages/pkg/NLopt.rst

@@ -0,0 +1,21 @@
+.. spelling::
+
+    NLopt
+
+.. index::
+  single: unsorted ; NLopt
+
+.. _pkg.NLopt:
+
+NLopt
+=====
+
+-  `Official <https://github.com/stevengj/nlopt>`__
+-  `Hunterized <https://github.com/hunter-packages/NLopt>`__
+-  `Example <https://github.com/ruslo/hunter/blob/master/examples/NLopt/CMakeLists.txt>`__
+-  Added by `t0p4 <https://github.com/t0p4>`__ (`pr-1617 <https://github.com/ruslo/hunter/pull/1617>`__)
+
+.. literalinclude:: /../examples/NLopt/CMakeLists.txt
+  :language: cmake
+  :start-after: # DOCUMENTATION_START {
+  :end-before: # DOCUMENTATION_END }

examples/NLopt/CMakeLists.txt

@@ -0,0 +1,18 @@
+# Copyright (c) 2016-2018, Ruslan Baratov
+# All rights reserved.
+
+cmake_minimum_required(VERSION 3.2)
+
+# Emulate HunterGate:
+# * https://github.com/hunter-packages/gate
+include("../common.cmake")
+
+project(download-nlopt)
+
+# DOCUMENTATION_START {
+hunter_add_package(NLopt)
+find_package(NLopt CONFIG REQUIRED)
+
+add_executable(boo boo.cpp)
+target_link_libraries(boo PUBLIC NLopt::nlopt)
+# DOCUMENTATION_END }

examples/NLopt/boo.cpp

@@ -0,0 +1,4 @@
+#include <nlopt.hpp>
+
+int main() {
+}