[PATCH v4 08/13] refactor: make multiprocess_launch callable without d

[Adrian Freihofer <adrian.freihofer@gmail.com>]

Signed-off-by: Adrian Freihofer <adrian.freihofer@siemens.com>
---
 meta/lib/oe/package.py |  5 +++--
 meta/lib/oe/utils.py   | 12 +++++++++---
 2 files changed, 12 insertions(+), 5 deletions(-)

diff --git a/meta/lib/oe/package.py b/meta/lib/oe/package.py
index 9d70925b9b7..ffca7559ba7 100644
--- a/meta/lib/oe/package.py
+++ b/meta/lib/oe/package.py
@@ -164,7 +164,8 @@ def strip_execs(pn, dstdir, strip_cmd, libdir, base_libdir, d, qa_already_stripp
                 # ...but is it ELF, and is it already stripped?
                 checkelf.append(file)
                 inodecache[file] = s.st_ino
-    results = oe.utils.multiprocess_launch(is_elf, checkelf, d)
+    max_process = int(d.getVar("BB_NUMBER_THREADS") or os.cpu_count() or 1)
+    results = oe.utils.multiprocess_launch_mp(is_elf, checkelf, max_process)
     for (file, elf_file) in results:
                 #elf_file = is_elf(file)
                 if elf_file & 1:
@@ -192,7 +193,7 @@ def strip_execs(pn, dstdir, strip_cmd, libdir, base_libdir, d, qa_already_stripp
         elf_file = int(elffiles[file])
         sfiles.append((file, elf_file, strip_cmd))
 
-    oe.utils.multiprocess_launch(runstrip, sfiles, d)
+    oe.utils.multiprocess_launch_mp(runstrip, sfiles, max_process)
 
 
 def file_translate(file):
diff --git a/meta/lib/oe/utils.py b/meta/lib/oe/utils.py
index 69ca8987f3d..430e874d90a 100644
--- a/meta/lib/oe/utils.py
+++ b/meta/lib/oe/utils.py
@@ -264,10 +264,17 @@ def execute_pre_post_process(d, cmds):
             bb.note("Executing %s ..." % cmd)
             bb.build.exec_func(cmd, d)
 
-# For each item in items, call the function 'target' with item as the first 
+def multiprocess_launch_max_process(d):
+    return int(d.getVar("BB_NUMBER_THREADS") or os.cpu_count() or 1)
+
+def multiprocess_launch(target, items, d, extraargs=None):
+    max_process = multiprocess_launch_max_process(d)
+    return multiprocess_launch_mp(target, items, max_process, extraargs)
+
+# For each item in items, call the function 'target' with item as the first
 # argument, extraargs as the other arguments and handle any exceptions in the
 # parent thread
-def multiprocess_launch(target, items, d, extraargs=None):
+def multiprocess_launch_mp(target, items, max_process, extraargs=None):
 
     class ProcessLaunch(multiprocessing.Process):
         def __init__(self, *args, **kwargs):
@@ -302,7 +309,6 @@ def multiprocess_launch(target, items, d, extraargs=None):
             self.update()
             return self._result
 
-    max_process = int(d.getVar("BB_NUMBER_THREADS") or os.cpu_count() or 1)
     launched = []
     errors = []
     results = []
-- 
2.41.0