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authorYann E. MORIN <yann.morin.1998@free.fr>2013-10-23 22:11:49 (GMT)
committer Peter Korsgaard <peter@korsgaard.com>2013-10-24 06:47:16 (GMT)
commitfeb0877015cc0c644129e69276b3000c83742750 (patch)
tree861154f2164f2732ac8999ccd018df5570600eb1
parentcfea3556422e92969bedbde95d32af4c3dc25c83 (diff)
downloadbuildroot-feb0877015cc0c644129e69276b3000c83742750.tar.gz
buildroot-feb0877015cc0c644129e69276b3000c83742750.tar.bz2
Makefile: export BUILD_DIR
$(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@free.fr> Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
-rw-r--r--Makefile1
-rw-r--r--docs/manual/customize-rootfs.txt3
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