Self-review

src/alire/alire-directories.adb

@@ -693,6 +693,16 @@ package body Alire.Directories is
 
       end if;
 
+      --  Ensure that for some bizarre reason, the temp name does not exist
+      --  already.
+
+      if Adirs.Exists (+This.Name) then
+         Trace.Debug
+           ("Name clash for tempfile: " & (+This.Name) & ", retrying...");
+         This.Initialize;
+         return;
+      end if;
+
       Trace.Debug ("Selected name for tempfile: " & (+This.Name)
                    & " when at dir: " & Current);
 

testsuite/drivers/builds.py

@@ -7,6 +7,7 @@
 from shutil import rmtree
 import subprocess
 from drivers.alr import alr_builds_dir, run_alr
+from drivers.helpers import content_of
 
 
 def clear_builds_dir() -> None:
@@ -40,7 +41,10 @@ def find_dir(crate_name: str) -> str:
     forward slashes in the returned folder path.
     """
     if len(found := glob(f"{path()}/{crate_name}*/*")) != 1:
-        raise AssertionError(f"Unexpected number of dirs for crate {crate_name}: {found}")
+        raise AssertionError(f"Unexpected number of dirs for crate {crate_name}: {found}" + \
+                             str(['\nINPUTS:\n' + content_of(os.path.join(f, "alire", "build_hash_inputs")) \
+                                  for f in found])
+                             )
     return glob(f"{path()}/{crate_name}*/*")[0].replace(os.sep, "/")
 
 

testsuite/tests/printenv/out-of-root/test.py

@@ -20,11 +20,11 @@
 # Verify root crate proper path in GPR_PROJECT_PATH
 assert_match(r".*GPR_PROJECT_PATH[^\n]+"
              + re.escape(os.path.join(parent, "base"))
-             + "(:|\")", p.out)
+             + "(:|;|\")", p.out)
 
 # Verify pinned crate proper path in GPR_PROJECT_PATH
 assert_match(r".*GPR_PROJECT_PATH[^\n]+"
              + re.escape(os.path.join(parent, "base", "pinned"))
-             + "(:|\")", p.out)
+             + "(:|;|\")", p.out)
 
 print("SUCCESS")