Merge pull request #660 from adrianyg7/issue642

Add branch header search paths to cocoapods config

Author: echo-branch

src/scripts/hooks/beforePrepare.js

@@ -4,6 +4,7 @@
   const configPreferences = require("../npm/processConfigXml.js");
   const iosPlist = require("../ios/updatePlist.js");
   const iosAssociatedDomains = require("../ios/updateAssociatedDomains.js");
+  const iosHeaderPaths = require("../ios/updateHeaderPaths.js");
   const IOS = "ios";
 
   // entry
@@ -18,6 +19,7 @@
       if (platform === IOS) {
         iosPlist.addBranchSettings(preferences);
         iosAssociatedDomains.addAssociatedDomains(preferences);
+        iosHeaderPaths.addHeaderPaths();
       }
     });
   }

src/scripts/ios/updateHeaderPaths.js

@@ -0,0 +1,42 @@
+(function() {
+  // properties
+
+  const fs = require("fs");
+
+  // entry
+  module.exports = {
+    addHeaderPaths: addHeaderPaths
+  };
+
+  // updates the platforms/ios/cordova/build.xcconfig file with Branch's Header Paths
+  // some plugins still use the old CocoaPods way to resolve config dirs or other obscure
+  // ways that modify CocoaPods config. That causes the Branch plugin to fail on iOS build.
+  function addHeaderPaths() {
+    const filePath = "platforms/ios/cordova/build.xcconfig";
+    let config = readBuildXcconfig(filePath);
+
+    config = updateHeaderPaths(config);
+    writeBuildXcconfig(filePath, config);
+  }
+
+  // update build.xcconfig with Branch's Header Paths
+  function updateHeaderPaths(config) {
+    config = config.split("\n")
+      .map(function (line) {
+        if (line.indexOf("HEADER_SEARCH_PATHS") > -1 && line.indexOf("Branch-SDK") === -1) {
+          line += ' "${PODS_ROOT}/Branch/Branch-SDK/Branch-SDK" "${PODS_ROOT}/Branch/Branch-SDK/Branch-SDK/Networking" "${PODS_ROOT}/Branch/Branch-SDK/Branch-SDK/Networking/Requests"';
+        }
+        return line;
+      });
+
+    return config.join("\n");
+  }
+
+  function readBuildXcconfig(filePath) {
+    return fs.readFileSync(filePath, "utf8");
+  }
+
+  function writeBuildXcconfig(filePath, config) {
+    return fs.writeFileSync(filePath, config, { encoding: "utf8" });
+  }
+})();