core: do not reset DEPENDENCIES_HOST_PREREQ in dependencies.mk

Usually, Buildroot does never initialize variables with empty content.
DEPENDENCIES_HOST_PREREQ was an unjustified exception.

Signed-off-by: Jérôme Pouiller <jezz@sysmic.org>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>

diff --git a/support/dependencies/dependencies.mk b/support/dependencies/dependencies.mk
index 4334dac4e8118cd88fec1a771f3581b619ee3767..d4b0409cda322511376e3201c43591070bcafe41 100644 (file)
--- a/support/dependencies/dependencies.mk
+++ b/support/dependencies/dependencies.mk
@@ -5,8 +5,6 @@
 #
 ################################################################################
 
-DEPENDENCIES_HOST_PREREQ :=
-
 # suitable-host-pkg: calls check-host-$(1).sh shell script. Parameter (2)
 # can be the candidate to be checked. If not present, the check-host-$(1).sh
 # script should use 'which' to find a candidate. The script should return