2024-05-29 15:47:17

by Adrian Huang

[permalink] [raw]
Subject: [PATCH 1/1] kbuild: Fix 'import module' error

From: Adrian Huang <[email protected]>

Commit b1992c3772e6 ("kbuild: use $(src) instead of $(srctree)/$(src)
for source directory") only changes 'symlinks'. However, 'cmd_symlink'
is not changed accordingly. This leads to the following error:

Traceback (most recent call last):
File "/your_kernel_obj/linux/vmlinux-gdb.py",
line 29, in <module>
import linux.utils
ModuleNotFoundError: No module named 'linux.utils'

Fix the issue by using $(src) instead of $(srctree)/$(src).

Fixes: b1992c3772e6 ("kbuild: use $(src) instead of $(srctree)/$(src) for source directory")
Signed-off-by: Adrian Huang <[email protected]>
---
scripts/gdb/linux/Makefile | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/scripts/gdb/linux/Makefile b/scripts/gdb/linux/Makefile
index d77ad9079d0f..fcd32fcf3ae0 100644
--- a/scripts/gdb/linux/Makefile
+++ b/scripts/gdb/linux/Makefile
@@ -5,7 +5,7 @@ ifdef building_out_of_srctree
symlinks := $(patsubst $(src)/%,%,$(wildcard $(src)/*.py))

quiet_cmd_symlink = SYMLINK $@
- cmd_symlink = ln -fsn $(patsubst $(obj)/%,$(abspath $(srctree))/$(src)/%,$@) $@
+ cmd_symlink = ln -fsn $(patsubst $(obj)/%,$(abspath $(src))/%,$@) $@

always-y += $(symlinks)
$(addprefix $(obj)/, $(symlinks)): FORCE
--
2.25.1