bitbake.conf: add TMPDIR to GIT_CEILING_DIRECTORIES

We export GIT_CEILING_DIRECTORIES=WORKDIR to ensure that git calls
inside the builds don't find oe-core when they're meant to be looking
for the git repository of the source code.

However, this breaks for recipes that use work-shared (such as llvm), as
their working directory is outside of WORKDIR.

Solve this by adding TMPDIR to the list as a final catch, but keeping
WORKDIR first so that git will stop sooner in the general case.

This solves reproduciblity problems in LLVM, where for example lld's
version string would contain the URL and commit hash of the poky repo
being built.

(From OE-Core rev: b2258129ecabc6a85fe9dc48f580e881d27a68c0)

Signed-off-by: Ross Burton <ross.burton@arm.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
(cherry picked from commit f42f0185bd00e68ecc86a930487f21fc86214cfa)
Signed-off-by: Etienne Cordonnier <ecordonnier@snap.com>
[fatho: edit commit message by adding "cherry picked from"]
Signed-off-by: Fabien Thomas <fabien.thomas@smile.fr>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
This commit is contained in:
Ross Burton
2026-08-14 12:05:55 +02:00
committed by Richard Purdie
parent 5b35d2e634
commit c80225aad3

View File

@@ -786,9 +786,9 @@ export PKG_CONFIG_DISABLE_UNINSTALLED = "yes"
export PKG_CONFIG_SYSTEM_LIBRARY_PATH = "${base_libdir}:${libdir}" export PKG_CONFIG_SYSTEM_LIBRARY_PATH = "${base_libdir}:${libdir}"
export PKG_CONFIG_SYSTEM_INCLUDE_PATH = "${includedir}" export PKG_CONFIG_SYSTEM_INCLUDE_PATH = "${includedir}"
# Don't allow git to chdir up past WORKDIR so that it doesn't detect the OE # Don't allow git to chdir up past WORKDIR or TMPDIR so that it doesn't detect the OE
# repository when building a recipe # repository when building a recipe.
export GIT_CEILING_DIRECTORIES = "${WORKDIR}" export GIT_CEILING_DIRECTORIES = "${WORKDIR}:${TMPDIR}"
### ###
### Config file processing ### Config file processing