Update NLopt external project

Author: rickertm

3rdparty/nlopt/CMakeLists.txt

@@ -7,10 +7,10 @@ include(ExternalProject)
 ExternalProject_Add(
 	nlopt
 	#GIT_REPOSITORY git://github.com/stevengj/nlopt.git
-	#GIT_TAG 2.4.2
-	URL https://github.com/roboticslibrary/nlopt/archive/patch.zip
-	#URL ${CMAKE_CURRENT_SOURCE_DIR}/nlopt-2.4.2.zip
-	#URL_MD5 b2b4f009759c5e33e4c27d6c980419d7
-	CMAKE_ARGS -DCMAKE_BUILD_TYPE=${CMAKE_BUILD_TYPE} -DCMAKE_CFG_INTDIR=${CMAKE_CFG_INTDIR} -DCMAKE_INSTALL_PREFIX=${CMAKE_INSTALL_PREFIX} -DCMAKE_PREFIX_PATH=${CMAKE_PREFIX_PATH} -DCMAKE_TRY_COMPILE_CONFIGURATION=${CMAKE_TRY_COMPILE_CONFIGURATION} -DBUILD_SHARED_LIBS=ON -DNLOPT_GUILE=OFF -DNLOPT_MATLAB=OFF -DNLOPT_OCTAVE=OFF -DNLOPT_PYTHON=OFF
+	#GIT_TAG 2.5.0
+	URL https://github.com/stevengj/nlopt/archive/v2.5.0.zip
+	#URL ${CMAKE_CURRENT_SOURCE_DIR}/nlopt-2.5.0.zip
+	URL_MD5 229ac19157563c76b1b1c28ef3f3f7d0
+	CMAKE_ARGS -DCMAKE_BUILD_TYPE=${CMAKE_BUILD_TYPE} -DCMAKE_CFG_INTDIR=${CMAKE_CFG_INTDIR} -DCMAKE_DEBUG_POSTFIX=d -DCMAKE_INSTALL_PREFIX=${CMAKE_INSTALL_PREFIX} -DCMAKE_PREFIX_PATH=${CMAKE_PREFIX_PATH} -DCMAKE_TRY_COMPILE_CONFIGURATION=${CMAKE_TRY_COMPILE_CONFIGURATION} -DBUILD_SHARED_LIBS=ON -DNLOPT_GUILE=OFF -DNLOPT_MATLAB=OFF -DNLOPT_OCTAVE=OFF -DNLOPT_PYTHON=OFF -DNLOPT_SWIG=OFF
 	INSTALL_DIR ${CMAKE_INSTALL_PREFIX}
 )