docs/manual: fix FOO_PKGDIR name and definition

Change "foo" references to "libfoo" in section that defines variables
explicitly stated to relate to a "libfoo" package.

Signed-off-by: Danomi Manchego <danomimanchego123@gmail.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
This commit is contained in:
Danomi Manchego 2016-12-01 21:41:52 -05:00 committed by Thomas Petazzoni
parent 19eaddc935
commit c3dd221c6f

View File

@ -528,8 +528,8 @@ endef
In the action definitions, you can use the following variables:
* +$(FOO_PKGDIR)+ contains the path to the directory containing the
+foo.mk+ and +Config.in+ files. This variable is useful when it is
* +$(LIBFOO_PKGDIR)+ contains the path to the directory containing the
+libfoo.mk+ and +Config.in+ files. This variable is useful when it is
necessary to install a file bundled in Buildroot, like a runtime
configuration file, a splashscreen image...