[Buildroot] [git commit] Makefile: export BUILD_DIR
Peter Korsgaard
peter at korsgaard.com
Thu Oct 24 06:47:16 UTC 2013
commit: http://git.buildroot.net/buildroot/commit/?id=feb0877015cc0c644129e69276b3000c83742750
branch: http://git.buildroot.net/buildroot/commit/?id=refs/heads/master
$(BUILD_DIR) is a nice place to put files generated during the build.
With the advent of user-supplied step-hooks, they may want to store
some information on the build.
Export BUILD_DIR to that effect; update manual accordingly.
Signed-off-by: "Yann E. MORIN" <yann.morin.1998 at free.fr>
Signed-off-by: Peter Korsgaard <peter at korsgaard.com>
---
Makefile | 1 +
docs/manual/customize-rootfs.txt | 3 ++-
2 files changed, 3 insertions(+), 1 deletions(-)
diff --git a/Makefile b/Makefile
index f266e2d..9528703 100644
--- a/Makefile
+++ b/Makefile
@@ -291,6 +291,7 @@ export STAGING_DIR
export HOST_DIR
export BINARIES_DIR
export BASE_DIR
+export BUILD_DIR
################################################################################
#
diff --git a/docs/manual/customize-rootfs.txt b/docs/manual/customize-rootfs.txt
index 49a6b4b..158389c 100644
--- a/docs/manual/customize-rootfs.txt
+++ b/docs/manual/customize-rootfs.txt
@@ -41,6 +41,7 @@ there are a few ways to customize the resulting target filesystem.
- +BUILDROOT_CONFIG+: the path to the Buildroot .config file
- +HOST_DIR+, +STAGING_DIR+, +TARGET_DIR+: see
xref:generic-package-reference[]
+ - +BUILD_DIR+: the directory where packages are extracted and built
- +BINARIES_DIR+: the place where all binary files (aka images) are
stored
- +BASE_DIR+: the base output directory
@@ -79,7 +80,7 @@ in one of these _post-image scripts_ will require special handling
Just like for the _post-build scripts_ mentioned above, you also have
access to the following environment variables from your _post-image
scripts_: +BUILDROOT_CONFIG+, +HOST_DIR+, +STAGING_DIR+, +TARGET_DIR+,
-+BINARIES_DIR+ and +BASE_DIR+.
++BUILD_DIR+, +BINARIES_DIR+ and +BASE_DIR+.
Additionally, each of the +BR2_ROOTFS_POST_BUILD_SCRIPT+ and
+BR2_ROOTFS_POST_IMAGE_SCRIPT+ scripts will be passed the arguments
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