Fix check for global_lock_dir

[buildfarm-client.git] / run_build

diff --git a/run_build b/run_build
index 77c6de0241fb81d5898153fe3a13493405d91f80..fe3ea9294d4af1579228297f9c3e9b44bf74b369 100755 (executable)
--- a/run_build
+++ b/run_build
@@ -173,14 +173,22 @@ my (
     $aux_path,$trigger_exclude,$trigger_include,$secret,
     $keep_errs,$force_every, $make, $optional_steps,
     $use_vpath,$tar_log_cmd, $using_msvc, $extra_config,
-    $make_jobs, $core_file_glob
+    $make_jobs, $core_file_glob, $global_lock_dir
   )
   =@EximBuild::conf{
     qw(build_root target animal print_success aux_path trigger_exclude
       trigger_include secret keep_error_builds force_every make optional_steps
-      use_vpath tar_log_cmd using_msvc extra_config make_jobs core_file_glob)
+      use_vpath tar_log_cmd using_msvc extra_config make_jobs core_file_glob global_lock_dir)
   };
 
+# This should be done more generally, for all the scripts
+# including the $buildconf. For now this is duplicated
+# in a similiar war in run_branches.
+$global_lock_dir //= $buildroot // die "$0: need global_lock_dir\n";
+
+die "$0: need read/write permissions on '$global_lock_dir': $!\n"
+    if not -r -w $global_lock_dir;
+
 #default is no parallel build
 $make_jobs ||= 1;