| Message ID | 20250701112317.1204143-1-michalwsieron@gmail.com |
|---|---|
| State | New |
| Headers | show |
| Series | bitbake.conf: Add relative path from B to S to DEBUG_PREFIX_MAP | expand |
diff --git a/meta/conf/bitbake.conf b/meta/conf/bitbake.conf index b1f8ac5b11..0ecbc8c71f 100644 --- a/meta/conf/bitbake.conf +++ b/meta/conf/bitbake.conf @@ -656,6 +656,7 @@ TARGET_DBGSRC_DIR ?= "/usr/src/debug/${PN}/${PV}" DEBUG_PREFIX_MAP ?= "\ -ffile-prefix-map=${S}=${TARGET_DBGSRC_DIR} \ -ffile-prefix-map=${B}=${TARGET_DBGSRC_DIR} \ + -ffile-prefix-map=${@os.path.relpath(S, B)}=${TARGET_DBGSRC_DIR} \ -ffile-prefix-map=${STAGING_DIR_HOST}= \ -ffile-prefix-map=${STAGING_DIR_NATIVE}= \ "
Basically since forever, meson uses relative paths when generating ninja rules [1]. This breaks prefix mapping that bitbake sets up in DEBUG_PREFIX_MAP. As a result practicaly no files are added to the -src packages built with meson. We could add it with :append in meson.bbclass, but then it's not really possible to override it (DEBUG_PREFIX_MAP is defined with `?=` probably for a reason). [1]: https://github.com/mesonbuild/meson/commit/8d1641d6a42e0a5f6db03bc38d252d3712195929 Signed-off-by: Michal Sieron <michalwsieron@gmail.com> --- meta/conf/bitbake.conf | 1 + 1 file changed, 1 insertion(+)