Package in Maven format for Gerrit Code Review

Move CompileException into lang as this is heavily used by the
runtime RulesCache inside Gerrit Code Review.

Change-Id: Ie9235507ae20a4bda936e94fddd1c277bbaf7933

.buckconfig

diff --git a/.buckconfig b/.buckconfig
index 7b75112..4e88473 100644
--- a/.buckconfig
+++ b/.buckconfig
@@ -1,5 +1,9 @@
 [alias]
   all = //:all
+  install = //:install
+  deploy = //:deploy
 
 [buildfile]
-  includes = //bootstrap.defs
+  includes = //bootstrap.defs \
+      //bucklets/java_sources.bucklet \
+      //bucklets/maven_package.bucklet

.buckversion

diff --git a/.buckversion b/.buckversion
deleted file mode 100644
index 9c09744..0000000
--- a/.buckversion
+++ /dev/null
@@ -1 +0,0 @@
-79d36de9f5284f6e833cca81867d6088a25685fb

.buckversion

diff --git a/.buckversion b/.buckversion
new file mode 120000
index 0000000..6203e53
--- /dev/null
+++ b/.buckversion
@@ -0,0 +1 @@
+bucklets/buckversion
\ No newline at end of file

.gitmodules

diff --git a/.gitmodules b/.gitmodules
new file mode 100644
index 0000000..315c0c2
--- /dev/null
+++ b/.gitmodules
@@ -0,0 +1,3 @@
+[submodule "bucklets"]
+	path = bucklets
+	url = https://gerrit.googlesource.com/bucklets

.watchmanconfig

diff --git a/.watchmanconfig b/.watchmanconfig
new file mode 120000
index 0000000..65be7a7
--- /dev/null
+++ b/.watchmanconfig
@@ -0,0 +1 @@
+bucklets/watchmanconfig
\ No newline at end of file

BUCK

diff --git a/BUCK b/BUCK
index 03a0c9a..a8a7a37 100644
--- a/BUCK
+++ b/BUCK
@@ -1,3 +1,4 @@
+VERSION = '1.4'
 SRC = 'java/com/googlecode/prolog_cafe/'
 
 REPL = [
@@ -119,3 +120,53 @@
   src = 'src/builtin/cafeteria.pl',
   out = 'cafeteria.src.zip',
 )
+
+java_sources(
+  name = 'runtime_src',
+  srcs = glob([
+      SRC + 'builtin/*.java',
+      SRC + 'lang/*.java',
+    ],
+    excludes = REPL + IO
+  ) + [
+    'src/builtin/builtins.pl',
+    'src/builtin/system.pl',
+  ],
+)
+
+java_sources(
+  name = 'io_src',
+  srcs = IO + ['src/builtin/io.pl'],
+)
+
+java_sources(
+  name = 'compiler_src',
+  srcs = glob([SRC + 'compiler/**/*.java']) + [
+    'src/compiler/pl2am.pl',
+    'src/compiler/am2j.pl',
+  ],
+)
+
+java_sources(
+  name = 'cafeteria_src',
+  srcs = REPL + ['src/builtin/cafeteria.pl'],
+)
+
+maven_package(
+  group = 'com.googlecode.prolog-cafe',
+  version = VERSION,
+  repository = 'gerrit-maven-repository',
+  url = 'gs://gerrit-maven/',
+  jar = {
+    'prolog-cafeteria': ':cafeteria_lib',
+    'prolog-compiler': ':compiler',
+    'prolog-io': ':io',
+    'prolog-runtime': ':runtime',
+  },
+  src = {
+    'prolog-cafeteria': ':cafeteria_src',
+    'prolog-compiler': ':compiler_src',
+    'prolog-io': ':io_src',
+    'prolog-runtime': ':runtime_src',
+  },
+)

README.md

diff --git a/README.md b/README.md
index 585a67b..ef53375 100644
--- a/README.md
+++ b/README.md
@@ -12,5 +12,13 @@
 
     buck build all
 
+To package for Maven into the local `~/.m2/repository` directory:
+
+    buck build install
+
+To publish to the gerrit-maven storage bucket:
+
+    buck build deploy
+
 [Buck]: https://github.com/facebook/buck/
 [SWI-Prolog]: http://www.swi-prolog.org/

bucklets

diff --git a/bucklets b/bucklets
new file mode 160000
index 0000000..2aaf133
--- /dev/null
+++ b/bucklets
@@ -0,0 +1 @@
+Subproject commit 2aaf133748dc46b917f6869dce03979aff510b34

fake_pom_install.xml

diff --git a/fake_pom_install.xml b/fake_pom_install.xml
new file mode 100644
index 0000000..dec372e
--- /dev/null
+++ b/fake_pom_install.xml
@@ -0,0 +1,21 @@
+<project xmlns="http://maven.apache.org/POM/4.0.0">
+  <modelVersion>4.0.0</modelVersion>
+  <groupId>com.googlecode.prolog-cafe</groupId>
+  <artifactId>prolog-cafe</artifactId>
+  <version>1</version> <!-- Do not edit; see BUCK. -->
+  <build>
+    <extensions>
+      <extension>
+        <groupId>com.googlesource.gerrit</groupId>
+        <artifactId>gs-maven-wagon</artifactId>
+        <version>3.3</version>
+      </extension>
+    </extensions>
+  </build>
+  <pluginRepositories>
+    <pluginRepository>
+      <id>gerrit-maven-repository</id>
+      <url>https://gerrit-maven.storage.googleapis.com/</url>
+    </pluginRepository>
+  </pluginRepositories>
+</project>

src/compiler/Compiler.java

diff --git a/src/compiler/Compiler.java b/src/compiler/Compiler.java
index 6b446cc..dbc2839 100644
--- a/src/compiler/Compiler.java
+++ b/src/compiler/Compiler.java
@@ -1,5 +1,6 @@
 package com.googlecode.prolog_cafe.compiler;
 import com.googlecode.prolog_cafe.lang.BufferingPrologControl;
+import com.googlecode.prolog_cafe.lang.CompileException;
 import com.googlecode.prolog_cafe.lang.ListTerm;
 import com.googlecode.prolog_cafe.lang.Prolog;
 import com.googlecode.prolog_cafe.lang.PrologClassLoader;

src/lang/CompileException.java

diff --git a/src/compiler/CompileException.java b/src/lang/CompileException.java
similarity index 88%
rename from src/compiler/CompileException.java
rename to src/lang/CompileException.java
index f9d515c..6cc899b 100644
--- a/src/compiler/CompileException.java
+++ b/src/lang/CompileException.java
@@ -1,4 +1,4 @@
-package com.googlecode.prolog_cafe.compiler;
+package com.googlecode.prolog_cafe.lang;
 
 /** Indicates compiling did not succeed. */
 public class CompileException extends Exception {