Makefile: export BUILD_DIR
authorYann E. MORIN <yann.morin.1998@free.fr>
Wed, 23 Oct 2013 22:11:49 +0000 (23:11 +0100)
committerPeter Korsgaard <peter@korsgaard.com>
Thu, 24 Oct 2013 06:47:16 +0000 (08:47 +0200)
commitfeb0877015cc0c644129e69276b3000c83742750
tree861154f2164f2732ac8999ccd018df5570600eb1
parentcfea3556422e92969bedbde95d32af4c3dc25c83
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>
Makefile
docs/manual/customize-rootfs.txt