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smparkes · Jan 25, 2020 · 7b5b3c1 · 7b5b3c1
1 parent 45568f3
commit 7b5b3c1
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Showing 3 changed files with 40 additions and 5 deletions.
diff --git a/WORKSPACE b/WORKSPACE
@@ -1,6 +1,34 @@
 workspace(name = "io_bazel_rules_scala")
 
 load("@bazel_tools//tools/build_defs/repo:http.bzl", "http_archive")
+
+#####
+# bazel-skylib 0.8.0 released 2019.03.20 (https://github.com/bazelbuild/bazel-skylib/releases/tag/0.8.0)
+skylib_version = "0.8.0"
+
+http_archive(
+    name = "bazel_skylib",
+    sha256 = "2ef429f5d7ce7111263289644d233707dba35e39696377ebab8b0bc701f7818e",
+    type = "tar.gz",
+    url = "https://github.com/bazelbuild/bazel-skylib/releases/download/{}/bazel-skylib.{}.tar.gz".format(skylib_version, skylib_version),
+)
+
+load("@io_bazel_rules_scala//scala:rules_jvm_external.bzl", "rules_jvm_external")
+
+rules_jvm_external()
+
+load("@io_bazel_rules_scala//scala:scala_configuration.bzl", "scala_configuration")
+
+scala_configuration()
+
+load(
+    "@io_bazel_rules_scala//scala:scala_repositories.bzl",
+    "scala_repositories",
+)
+
+scala_repositories()
+#####
+
 load("@bazel_tools//tools/build_defs/repo:git.bzl", "git_repository")
 load("@bazel_tools//tools/build_defs/repo:jvm.bzl", "jvm_maven_import_external")
 
@@ -131,9 +159,9 @@ local_repository(
     path = "third_party/test/strip_resource_external_workspace",
 )
 
-load("@io_bazel_rules_scala//scala:toolchains.bzl", "scala_register_unused_deps_toolchains")
+# load("@io_bazel_rules_scala//scala:toolchains.bzl", "scala_register_unused_deps_toolchains")
 
-scala_register_unused_deps_toolchains()
+# scala_register_unused_deps_toolchains()
 
 register_toolchains("@io_bazel_rules_scala//test/proto:scalapb_toolchain")
 

diff --git a/scala/scala_configuration.bzl b/scala/scala_configuration.bzl
@@ -50,6 +50,14 @@ def scala_configuration():
     )
     scala_configuration.append(
         """
+def versioned_file(file, version):
+    configuration = scala_version_configuration(version)
+    components = file.split(".")
+    components[0] = components[0] + "_{scala_mvn_version}"
+    glob_string = ".".join(components).format(**configuration)
+    array = (native.glob([glob_string]) + [file])[0:1]
+    return array
+
 def scala_configured_string(string):
     return string.format(**scala_configuration())
 

diff --git a/src/java/io/bazel/rulesscala/scalac/BUILD.bzl b/src/java/io/bazel/rulesscala/scalac/BUILD.bzl
@@ -2,6 +2,7 @@ load(
     "@io_bazel_rules_scala_configuration//:scala_configuration.bzl",
     _scala_configuration = "scala_configuration",
     _scala_version_configuration = "scala_version_configuration",
+    _versioned_file = "versioned_file",
 )
 load(
     ":jvm_export_toolchain.bzl",
@@ -23,9 +24,7 @@ def build():
                 "CompileOptions.java",
                 "Resource.java",
                 "ScalaCInvoker.java",
-            ] + [
-                (native.glob(["ScalacProcessor_{scala_mvn_version}.java".format(**configuration)]) + ["ScalacProcessor.java"])[0],
-            ],
+            ] + _versioned_file("ScalacProcessor.java", version),
             javacopts = [
                 "-source 1.8",
                 "-target 1.8",