deps: add nlopt

.gitmodules

@@ -6,3 +6,7 @@
 	path = modules/friz
 	url = https://github.com/ZL-Audio/animator
 	branch = master
+[submodule "nlopt"]
+	path = nlopt
+	url = https://github.com/ZL-Audio/nlopt
+	branch = master

CMakeLists.txt

@@ -150,8 +150,6 @@ target_compile_definitions(SharedCode
         CMAKE_BUILD_TYPE="${CMAKE_BUILD_TYPE}"
         VERSION="${CURRENT_VERSION}"
 
-        #        JUCE_DISPLAY_SPLASH_SCREEN=0
-
         # JucePlugin_Name is for some reason doesn't use the nicer PRODUCT_NAME
         PRODUCT_NAME_WITHOUT_VERSION="${PRODUCT_NAME}"
         #        JUCE_COREGRAPHICS_RENDER_WITH_MULTIPLE_PAINT_CALLS=1
@@ -176,11 +174,13 @@ target_link_libraries(SharedCode
         juce::juce_recommended_lto_flags
         juce::juce_recommended_warning_flags
         friz
-#        Boost::boost
 )
 
+# add nlopt
+add_subdirectory(nlopt)
+
 # Link the JUCE plugin targets our SharedCode target
-target_link_libraries("${PROJECT_NAME}" PRIVATE SharedCode)
+target_link_libraries("${PROJECT_NAME}" PRIVATE SharedCode nlopt)
 
 # IPP support, comment out to disable
 include(PamplejuceIPP)