Add macOS version checking

wulkano · Jan 30, 2017 · b20de27 · b20de27
1 parent 82fdaae
commit b20de27
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Showing 3 changed files with 13 additions and 2 deletions.
diff --git a/README.md b/README.md
@@ -11,6 +11,8 @@
 $ npm install aperture
 ```
 
+*Requires macOS 10.10 or higher*
+
 
 ## Usage
 

diff --git a/index.js b/index.js
@@ -1,8 +1,11 @@
 'use strict';
+const os = require('os');
 const path = require('path');
 const execa = require('execa');
 const tmp = require('tmp');
 
+const isYosemiteOrHigher = process.platform === 'darwin' && Number(os.release().split('.')[0]) >= 14;
+
 // TODO: Log in production with `process.env.DEBUG`
 function log(...msgs) {
   if (process.env.DEBUG) {
@@ -11,6 +14,12 @@ function log(...msgs) {
 }
 
 class Aperture {
+  constructor() {
+    if (!isYosemiteOrHigher) {
+      throw new Error('Requires macOS 10.10 or higher');
+    }
+  }
+
   getAudioSources() {
     return execa.stdout(path.join(__dirname, 'swift/main'), ['list-audio-devices']).then(JSON.parse);
   }

diff --git a/swift/aperture.xcodeproj/project.pbxproj b/swift/aperture.xcodeproj/project.pbxproj
@@ -174,7 +174,7 @@
 				GCC_WARN_UNINITIALIZED_AUTOS = YES_AGGRESSIVE;
 				GCC_WARN_UNUSED_FUNCTION = YES;
 				GCC_WARN_UNUSED_VARIABLE = YES;
-				MACOSX_DEPLOYMENT_TARGET = 10.11;
+				MACOSX_DEPLOYMENT_TARGET = 10.10;
 				MTL_ENABLE_DEBUG_INFO = YES;
 				ONLY_ACTIVE_ARCH = YES;
 				SDKROOT = macosx;
@@ -216,7 +216,7 @@
 				GCC_WARN_UNINITIALIZED_AUTOS = YES_AGGRESSIVE;
 				GCC_WARN_UNUSED_FUNCTION = YES;
 				GCC_WARN_UNUSED_VARIABLE = YES;
-				MACOSX_DEPLOYMENT_TARGET = 10.11;
+				MACOSX_DEPLOYMENT_TARGET = 10.10;
 				MTL_ENABLE_DEBUG_INFO = NO;
 				SDKROOT = macosx;
 				SWIFT_OPTIMIZATION_LEVEL = "-Owholemodule";