core: use $(CURDIR) to set TOPDIR
authorSamuel Martin <s.martin49@gmail.com>
Wed, 9 Mar 2016 22:58:43 +0000 (23:58 +0100)
committerThomas Petazzoni <thomas.petazzoni@free-electrons.com>
Thu, 10 Mar 2016 22:49:46 +0000 (23:49 +0100)
commite049994086e64ad28aeccb524473752118e1fd8e
treed7ace05549f7ac6efef0c61f0aecbf95fb6c5c6e
parent73c37f070b1b698dac6e309638c69d9ded162241
core: use $(CURDIR) to set TOPDIR

This changes saves a shell call and uses a variable automatically set
by make [1].

[1] http://www.gnu.org/software/make/manual/make.html#Quick-Reference

Signed-off-by: Samuel Martin <s.martin49@gmail.com>
Acked-by: "Yann E. MORIN" <yann.morin.1998@free.fr>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Makefile