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| author | Jeffery To <jeffery.to@gmail.com> | 2023-05-31 21:58:34 +0800 |
|---|---|---|
| committer | Petr Štetiar <ynezz@true.cz> | 2023-06-07 09:04:23 +0200 |
| commit | b059aaf039e8127bef74b180593bf940b6397f3b (patch) | |
| tree | f25f8668cf777f65070e220f9cc8e8ea4e421af1 /include/host-build.mk | |
| parent | 5db2d6d009019d9c8b30ff2321785812d1fb19b2 (diff) | |
| download | upstream-b059aaf039e8127bef74b180593bf940b6397f3b.tar.gz upstream-b059aaf039e8127bef74b180593bf940b6397f3b.tar.bz2 upstream-b059aaf039e8127bef74b180593bf940b6397f3b.zip | |
build: export GIT_CEILING_DIRECTORIES for package builds
A package may run git as part of its build process, and if the package
source code is not from a git checkout, then git may traverse up the
directory tree to find buildroot's repository directory (.git).
For instance, Poetry Core, a Python build backend, will read the
contents of .gitignore for paths to exclude when creating a Python
package. If it finds buildroot's .gitignore file, then Poetry Core will
exclude all of the package's files[1].
This exports GIT_CEILING_DIRECTORIES for both package and host builds so
that git will not traverse beyond $(BUILD_DIR)/$(BUILD_DIR_HOST).
[1]: https://github.com/python-poetry/poetry/issues/5547
Signed-off-by: Jeffery To <jeffery.to@gmail.com>
(cherry picked from commit f597f34f3afa7bba8a2606490617688f1cea5a44)
Diffstat (limited to 'include/host-build.mk')
| -rw-r--r-- | include/host-build.mk | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/include/host-build.mk b/include/host-build.mk index b7fb0a737f..7485f91e42 100644 --- a/include/host-build.mk +++ b/include/host-build.mk @@ -131,6 +131,7 @@ define Host/Exports/Default $(1) : export STAGING_PREFIX=$$(HOST_BUILD_PREFIX) $(1) : export PKG_CONFIG_PATH=$$(STAGING_DIR_HOST)/lib/pkgconfig:$$(HOST_BUILD_PREFIX)/lib/pkgconfig $(1) : export PKG_CONFIG_LIBDIR=$$(HOST_BUILD_PREFIX)/lib/pkgconfig + $(1) : export GIT_CEILING_DIRECTORIES=$$(BUILD_DIR_HOST) $(if $(HOST_CONFIG_SITE),$(1) : export CONFIG_SITE:=$(HOST_CONFIG_SITE)) $(if $(IS_PACKAGE_BUILD),$(1) : export PATH=$$(TARGET_PATH_PKG)) endef |