package: implement a 'local' site method

The new override source directory mechanism allows to tell Buildroot
to use a particular directory as the source directory for a
package. However, this mechanism works with a local override makefile
and not directly within the package recipe itself.

For some use cases, it might be desirable to write a package recipe
which always refers to a local source directory (and not a http, git,
svn or bazaar download). This commit makes this possible by adding the
'local' site method. It allows to write package recipes as follows:

MYPKG_SITE = /tmp/mypkg-source-code
MYPKG_SITE_METHOD = local

[...]

$(eval $(call GENTARGETS,package,mypkg))

Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
This commit is contained in:
Thomas Petazzoni 2011-09-29 21:57:40 +02:00 committed by Peter Korsgaard
parent 4ed4e5016b
commit 793a2ea517

View File

@ -439,6 +439,12 @@ ifndef $(2)_SITE_METHOD
endif
endif
ifeq ($$($(2)_SITE_METHOD),local)
ifeq ($$($(2)_OVERRIDE_SRCDIR),)
$(2)_OVERRIDE_SRCDIR = $($(2)_SITE)
endif
endif
$(2)_DEPENDENCIES ?=
$(2)_INSTALL_STAGING ?= NO
$(2)_INSTALL_IMAGES ?= NO