# JUCE and Yosemite 10.10.5 (newer) **URL:** \ **Category:** MacOSX and iOS\ **Created:** [November 23, 2015, 1:54am UTC](https://forum.juce.com/t/juce-and-yosemite-10-10-5-newer/16025 "2015-11-23T01:54:01Z")\ **Posts on this page:** 12\ **Page:** 1
**Author:** ![Nycholas\_Maia](https://avatars.discourse-cdn.com/v4/letter/n/45deac/32.png) [@Nycholas\_Maia](https://forum.juce.com/u/Nycholas_Maia)\ **Post date:** [November 23, 2015, 1:54am UTC](https://forum.juce.com/t/juce-and-yosemite-10-10-5-newer/16025/1 "2015-11-23T01:54:01Z")
Hi, I'm trying to use JUCE to compile a VST example and start my own plugin, but it fails every time. I downloaded the last version of JUCE and the VST3 SDK. I opened a MIDI example of JUCE. I put the full path of the VST3 SDK in the config tab of JUCE. I marked the VST and VST3 enable. I marked that I want to build a MacOSX (Xcode) Then I click menu Build -\> Clean All (and then JUCE start to build the project). I saw some warnings....That some AudioHardwareService is deprecated in OSX 10.11 (El Captain)...but I'm using 10.10 (Yosemite)... And I saw one error: "enumerator value evaluates to -2147483648, which cannot be narrowed to type uint32\_t (aka unsingned int)" Another problem:  After build, I get a .APP file inside the build folder, but I WANT A VST FILE. How can I get a VST file from a JUCE MIDI example? My system: OSX 10.10.5 (Yosemite) VST SDK 3.6.5 ProJUCER 4.0.2 Thanks! ---
**Author:** ![jgerrard](https://avatars.discourse-cdn.com/v4/letter/j/b782af/32.png) [@jgerrard](https://forum.juce.com/u/jgerrard)\ **Post date:** [November 23, 2015, 8:01am UTC](https://forum.juce.com/t/juce-and-yosemite-10-10-5-newer/16025/2 "2015-11-23T08:01:45Z")
Could you try changing the deployment target to 10.10 in the exporter configuration settings? ---
**Author:** ![jules](https://avatars.discourse-cdn.com/v4/letter/j/41988e/32.png) [@jules](https://forum.juce.com/u/jules)\ **Post date:** [November 23, 2015, 9:43am UTC](https://forum.juce.com/t/juce-and-yosemite-10-10-5-newer/16025/3 "2015-11-23T09:43:27Z")
The MIDI example isn't a plugin, it's an app, so it's a bad starting point if you're trying to write a plugin! In the introjucer, try creating a new project, and selecting "plugin" as its type, and it'll set everything up correctly for you. ---
**Author:** ![Nycholas\_Maia](https://avatars.discourse-cdn.com/v4/letter/n/45deac/32.png) [@Nycholas\_Maia](https://forum.juce.com/u/Nycholas_Maia)\ **Post date:** [November 24, 2015, 9:32pm UTC](https://forum.juce.com/t/juce-and-yosemite-10-10-5-newer/16025/4 "2015-11-24T21:32:36Z")
Yes JGerrard... I put the deployment target to 10.10 in the exporter configuration settings and I got the same error. Look at the my PDF attached in this question. ---
**Author:** ![Nycholas\_Maia](https://avatars.discourse-cdn.com/v4/letter/n/45deac/32.png) [@Nycholas\_Maia](https://forum.juce.com/u/Nycholas_Maia)\ **Post date:** [November 24, 2015, 9:49pm UTC](https://forum.juce.com/t/juce-and-yosemite-10-10-5-newer/16025/5 "2015-11-24T21:49:00Z")
Here I post a PDF file attached with a list of errors of ProJucer 4.0.2. What I did to see this list of errors: 1- Open ProJucer -\> New Project 2- Audio Plugin (MacOSX - XCode) 3- Config Tab: just BUILD VST and BUILD VST 3 enable 4- Mark: Plugin is a Synth, Plugin MIDI input, Plugin MIDI output 5- In Config Tab: XCode (Mac OSX): I set a full path of the VST 3 SDK Folder: /Applications/VST3\_SDK/ 6- In Release and Debug: I set **OSX 10.10** in OSX Base SDK Version, Deployment Target 7- OSX Arquiteture: 64 bits Intel Then I click: **Menu Build -\> Clean All** **Then Projucer start to build...and I see this list of errors attached here.** **I saw some warnings....That some AudioHardwareService is deprecated in OSX 10.11 (El Captain)...but I'm using 10.10 (Yosemite)...** **And I saw one error: "enumerator value evaluates to -2147483648, which cannot be narrowed to type uint32\_t (aka unsingned int)"** What can I do? My system: OSX 10.10.5 (Yosemite) VST SDK 3.6.5 ProJUCER 4.0.2 Thanks! Nyck   ---
**Author:** ![WetDesertRock](https://sea2.discourse-cdn.com/flex026/user_avatar/forum.juce.com/wetdesertrock/32/116_2.png) [@WetDesertRock](https://forum.juce.com/u/WetDesertRock)\ **Post date:** [November 26, 2015, 9:01am UTC](https://forum.juce.com/t/juce-and-yosemite-10-10-5-newer/16025/6 "2015-11-26T09:01:21Z")
I haven't been getting a .app from my plugin building, but I am getting the same enumerator error issue.   Same system as the OP. ---
**Author:** ![jgerrard](https://avatars.discourse-cdn.com/v4/letter/j/b782af/32.png) [@jgerrard](https://forum.juce.com/u/jgerrard)\ **Post date:** [November 26, 2015, 2:50pm UTC](https://forum.juce.com/t/juce-and-yosemite-10-10-5-newer/16025/7 "2015-11-26T14:50:37Z")
Could you confirm the version of Xcode you're on, and what versions of the SDKs are available in /Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs ? ---
**Author:** ![JoeSimon](https://avatars.discourse-cdn.com/v4/letter/j/e99b99/32.png) [@JoeSimon](https://forum.juce.com/u/JoeSimon)\ **Post date:** [November 27, 2015, 8:08am UTC](https://forum.juce.com/t/juce-and-yosemite-10-10-5-newer/16025/8 "2015-11-27T08:08:48Z")
Same problem here. System: 10.11.1 (15B42) El Capitan XCode: Version 7.1.1 (7B1005) SDKs available in /Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/        MacOSX10.11.sdk   Also get the same error when compiling. Although I dont get anything built, since it fails. ---
**Author:** ![Nycholas\_Maia](https://avatars.discourse-cdn.com/v4/letter/n/45deac/32.png) [@Nycholas\_Maia](https://forum.juce.com/u/Nycholas_Maia)\ **Post date:** [November 28, 2015, 5:00am UTC](https://forum.juce.com/t/juce-and-yosemite-10-10-5-newer/16025/9 "2015-11-28T05:00:39Z")
I went to this folder: /Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs Inside, my SDK is 10.11 But my OS is Yosemite 10.10.5 I never used El Captain (10.11). How can I use ProJucer with my system? Is it possible? I tryied use ProJucer in another macbook running Mavericks (10.9.5), but ProJucer crashes ervey time. ---
**Author:** ![jules](https://avatars.discourse-cdn.com/v4/letter/j/41988e/32.png) [@jules](https://forum.juce.com/u/jules)\ **Post date:** [November 28, 2015, 10:54am UTC](https://forum.juce.com/t/juce-and-yosemite-10-10-5-newer/16025/10 "2015-11-28T10:54:53Z")
Yes, it works with 10.10, I'm still using that version myself. ---
**Author:** ![Walker\_Texasranger](https://avatars.discourse-cdn.com/v4/letter/w/bbe5ce/32.png) [@Walker\_Texasranger](https://forum.juce.com/u/Walker_Texasranger)\ **Post date:** [December 12, 2015, 1:52am UTC](https://forum.juce.com/t/juce-and-yosemite-10-10-5-newer/16025/11 "2015-12-12T01:52:53Z")
bump. i'm having the same issues. os x 10.10, xcode 7, projucer. anyone have a solution for this? ---
**Author:** ![jules](https://avatars.discourse-cdn.com/v4/letter/j/41988e/32.png) [@jules](https://forum.juce.com/u/jules)\ **Post date:** [December 12, 2015, 9:40am UTC](https://forum.juce.com/t/juce-and-yosemite-10-10-5-newer/16025/12 "2015-12-12T09:40:47Z")
Yes, we fixed this - just pull the latest code from github and it should work fine. No need to change your version of the projucer.