[build] don't rewrite style code for every build

revert of 93166aef482ea5835d87231f88d369449398ccdf

On Android, we always rewrote the style code files, which lead to gratuitous recompiles

1 files changed, 5 insertions, 15 deletions

diff --git a/platform/darwin/scripts/generate-style-code.js b/platform/darwin/scripts/generate-style-code.js
index 80d7504de4..c4652e4e9b 100644
--- a/platform/darwin/scripts/generate-style-code.js
+++ b/platform/darwin/scripts/generate-style-code.js
@@ -6,21 +6,11 @@ const _ = require('lodash');
 const colorParser = require('csscolorparser');
 const spec = _.merge(require('mapbox-gl-style-spec').latest, require('./style-spec-overrides-v8.json'));
 
+require('../../../scripts/style-code');
+
 const prefix = 'MGL';
 const suffix = 'StyleLayer';
 
-global.camelize = function (str) {
-    return str.replace(/(?:^|-)(.)/g, function (_, x) {
-        return x.toUpperCase();
-    });
-};
-
-global.camelizeWithLeadingLowercase = function (str) {
-    return str.replace(/-(.)/g, function (_, x) {
-        return x.toUpperCase();
-    });
-};
-
 global.objCName = function (property) {
     return camelizeWithLeadingLowercase(property.name);
 }
@@ -346,7 +336,7 @@ ${macosComment}${decl}
 }
 
 for (var layer of layers) {
-    fs.writeFileSync(`platform/darwin/src/${prefix}${camelize(layer.type)}${suffix}.h`, duplicatePlatformDecls(layerH(layer)));
-    fs.writeFileSync(`platform/darwin/src/${prefix}${camelize(layer.type)}${suffix}.mm`, layerM(layer));
-    fs.writeFileSync(`platform/darwin/test/${prefix}${camelize(layer.type)}${suffix}Tests.m`, testLayers(layer));
+    writeIfModified(`platform/darwin/src/${prefix}${camelize(layer.type)}${suffix}.h`, duplicatePlatformDecls(layerH(layer)));
+    writeIfModified(`platform/darwin/src/${prefix}${camelize(layer.type)}${suffix}.mm`, layerM(layer));
+    writeIfModified(`platform/darwin/test/${prefix}${camelize(layer.type)}${suffix}Tests.m`, testLayers(layer));
 }