diff mbox series

kernel-module-split.bbclass: enhance objcopy command call for kernel compilation with llvm

Message ID 20240325072431.3997059-1-lxy204899@163.com
State New
Headers show
Series kernel-module-split.bbclass: enhance objcopy command call for kernel compilation with llvm | expand

Commit Message

lixiaoyong March 25, 2024, 7:24 a.m. UTC 
Using meta-clang for llvm kernel compilation previously defaulted to the gcc objcopy tool.
To improve flexibility and compatibility, $OBJCOPY is preferred over $HOST_PREFIXobjcopy
in the kernel-module-split.bbclass.

With $OBJCOPY already defined in bitbake.conf, the empty condition has been removed,
simplifying the invocation process.

Signed-off-by: lixiaoyong <lxy204899@163.com>
---
 meta/classes-recipe/kernel-module-split.bbclass | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)
diff mbox series

Patch

diff --git a/meta/classes-recipe/kernel-module-split.bbclass b/meta/classes-recipe/kernel-module-split.bbclass
index c1208d5..9487365 100644
--- a/meta/classes-recipe/kernel-module-split.bbclass
+++ b/meta/classes-recipe/kernel-module-split.bbclass
@@ -67,9 +67,9 @@  python split_kernel_module_packages () {
             else:
                 msg = "Cannot decompress '%s'" % file
                 raise msg
-            cmd = "%sobjcopy -j .modinfo -O binary %s %s" % (d.getVar("HOST_PREFIX") or "", tmpkofile, tmpfile)
+            cmd = "%s -j .modinfo -O binary %s %s" % (d.getVar("OBJCOPY"), tmpkofile, tmpfile)
         else:
-            cmd = "%sobjcopy -j .modinfo -O binary %s %s" % (d.getVar("HOST_PREFIX") or "", file, tmpfile)
+            cmd = "%s -j .modinfo -O binary %s %s" % (d.getVar("OBJCOPY"), file, tmpfile)
         subprocess.check_call(cmd, shell=True)
         # errors='replace': Some old kernel versions contain invalid utf-8 characters in mod descriptions (like 0xf6, 'รถ')
         with open(tmpfile, errors='replace') as f: