working on gradle build script

1 files changed, 18 insertions, 7 deletions

diff --git a/build.gradle.kts b/build.gradle.kts
index 52f4f25..88698fc 100644
--- a/build.gradle.kts
+++ b/build.gradle.kts
@@ -1,6 +1,6 @@
  // Learn how to create Gradle builds at https://guides.gradle.org/creating-new-gradle-builds/
 
-val stackBinary="./stack-1.7.1-linux-x86_64/stack"
+val stackBinary="./stack-bin/stack"
 
 val taskStackInstall = tasks.create("stack-install") {
 
@@ -9,18 +9,20 @@ val taskStackInstall = tasks.create("stack-install") {
 
 	doLast{
 
-		if( !File("linux-x86_64.tar.gz").exists() ) {
+		if( !File(stackBinary).exists() ) {
 
 			exec{
-				setCommandLine("ls","-l")
-			}
-			exec{
 				setCommandLine("wget","https://get.haskellstack.org/stable/linux-x86_64.tar.gz")
 			}
+
 			exec{
 				setCommandLine("tar","-xvf","linux-x86_64.tar.gz")
 			}
 
+			exec{
+				setCommandLine("mv","stack-*-linux-x86_64","stack-bin")
+			}
+
 		}
 		else println("This taks seems up to date")
 	}
@@ -29,11 +31,20 @@ val taskStackInstall = tasks.create("stack-install") {
 
 val taskStackVersion = tasks.create<Exec>("stack-version") {
 
-    dependsOn(taskStackInstall)
-
     description = "show haskell-stack version"
     group = "Haskell"
 	
+    dependsOn(taskStackInstall)
     setCommandLine(stackBinary,"--version")
 
 }
+
+val taskStackInit = tasks.create<Exec>("stack-init") {
+
+    description = "initialize stack from the package.yaml"
+    group = "Haskell"
+	
+    dependsOn(taskStackInstall)
+    setCommandLine(stackBinary,"init")
+
+}