auto-generate build.gradle from pom.xml

Author: morgwai

.gitignore

@@ -1,10 +1,11 @@
 local
-h2-1.4.200.jar
 
 # build
 target
 build
 .gradle
+build.gradle
+settings.gradle
 
 # ide
 .idea

build.gradle build.gradle.header

@@ -9,14 +9,10 @@ java {
 }
 
 repositories {
-	mavenCentral() 
-}
-
-dependencies {
-	implementation 'com.aparapi:aparapi:3.0.0'
-	implementation 'org.jocl:jocl:2.0.4'
+	mavenCentral()
 }
 
 application {
 	mainClass = 'pl.morgwai.samples.jocl.ParallelReductionKernel'
 }
+

generate-build.gradle.sh

@@ -0,0 +1,21 @@
+#!/bin/bash
+rm -f build.gradle settings.gradle &&
+
+./gradlew init --type pom --dsl groovy &&
+sed -n -e '/^dependencies {/,/^}/p' <build.gradle |head -n -1 >dependencies.txt &&
+egrep 'compileOnly|providedCompile' <dependencies.txt |sed -e 's#compileOnly#testImplementation#' \
+    -e 's#providedCompile#testImplementation#' >testDependencies.txt &&
+echo '// Generated from build.gradle.header and pom.xml using generate-build.gradle.sh' \
+    >build.gradle &&
+cat build.gradle.header dependencies.txt testDependencies.txt >>build.gradle &&
+echo -e '}\n' >>build.gradle &&
+rm dependencies.txt testDependencies.txt &&
+
+echo -n "group = '" >>build.gradle &&
+mvn -q --non-recursive exec:exec -Dexec.executable=echo '-Dexec.args=-n ${project.groupId}' \
+    >>build.gradle &&
+echo "'" >>build.gradle &&
+echo -n "version = '" >>build.gradle &&
+mvn -q --non-recursive exec:exec -Dexec.executable=echo '-Dexec.args=-n ${project.version}' \
+    >>build.gradle &&
+echo "'" >>build.gradle