commit 8ed14459d85b4291fcc45b31a98275642a8a4cab
author Søren Gjesse <sgjesse@google.com> Tue May 10 11:29:21 2022 +0200
committer Søren Gjesse <sgjesse@google.com> Wed May 11 06:22:39 2022 +0000
tree 17b0a2a17a6404397dd21fab7aacf05090391b3d
parent 8b6b38fd460f9ff5e97a3378daa1584918d86624

Support existing checkout for desugar_jdk_libs_repository.py

Change-Id: I83bdf64fb63f7135cc8f03ee7ae928f66a3cdcdb

tools/desugar_jdk_libs_repository.py

diff --git a/tools/desugar_jdk_libs_repository.py b/tools/desugar_jdk_libs_repository.py
index 4cace6a..ba7aabb 100755
--- a/tools/desugar_jdk_libs_repository.py
+++ b/tools/desugar_jdk_libs_repository.py
@@ -20,6 +20,10 @@
                       default='/tmp/repo',
                       metavar=('<path>'),
                       help='Location for Maven repository.')
+  result.add_argument('--desugar-jdk-libs-checkout', '--desugar_jdk_libs_checkout',
+                      default=None,
+                      metavar=('<path>'),
+                      help='Use existing checkout of github.com/google/desugar_jdk_libs.')
   args = result.parse_args()
   return args
 
@@ -47,8 +51,10 @@
     version = utils.desugar_configuration_version(utils.DESUGAR_CONFIGURATION_JDK11_LEGACY)
 
     # Checkout desugar_jdk_libs from GitHub
-    checkout_dir = join(tmp_dir, 'desugar_jdk_libs')
-    utils.RunCmd(['git', 'clone', 'https://github.com/google/desugar_jdk_libs.git', checkout_dir])
+    use_existing_checkout = args.desugar_jdk_libs_checkout != None
+    checkout_dir = args.desugar_jdk_libs_checkout if use_existing_checkout else join(tmp_dir, 'desugar_jdk_libs')
+    if (not use_existing_checkout):
+      utils.RunCmd(['git', 'clone', 'https://github.com/google/desugar_jdk_libs.git', checkout_dir])
     with utils.ChangedWorkingDirectory(checkout_dir):
       with open('VERSION_JDK11.txt') as version_file:
         version_file_lines = version_file.readlines()