Merge pull request #4 from spacey-sooty/datalogreader-to-wpiutil

Add gradle build

libdatalog/build.gradle

@@ -0,0 +1,27 @@
+ext {
+    useJava = true
+    useCpp = true
+    baseId = 'libdatalog'
+    groupId = 'edu.wpi.first.datalog'
+
+    nativeName = 'libdatalog'
+    devMain = 'edu.wpi.first.math.DevMain'
+}
+
+apply from: "${rootDir}/shared/jni/setupBuild.gradle"
+
+model {
+    components {
+        all {
+            it.sources.each {
+                it.exportedHeaders {
+                    srcDirs 'src/main/native/include'
+                }
+            }
+        }
+    }
+}
+
+dependencies {
+    api project(":wpiutil")
+}

libdatalog/src/main/java/edu/wpi/first/datalog/DataLog.java

@@ -2,7 +2,7 @@
 // Open Source Software; you can modify and/or share it under the terms of
 // the WPILib BSD license file in the root directory of this project.
 
-package edu.wpi.first.util.datalog;
+package edu.wpi.first.datalog;
 
 import edu.wpi.first.util.WPIUtilJNI;
 import edu.wpi.first.util.protobuf.Protobuf;

libdatalog/src/main/java/edu/wpi/first/datalog/FileLogger.java

@@ -4,8 +4,6 @@
 
 package edu.wpi.first.datalog;
 
-import edu.wpi.first.datalog.DataLog;
-
 /**
  * A class version of `tail -f`, otherwise known as `tail -f` at home. Watches a file and puts the
  * data into a data log. Only works on Linux-based platforms.

settings.gradle

@@ -63,6 +63,7 @@ include 'epilogue-runtime'
 include 'thirdparty:googletest'
 include 'thirdparty:imgui_suite'
 include 'wpical'
+include 'libdatalog'
 
 buildCache {
     def cred = {