boost: use backtick instead of $(shell ...) make function
authorArnout Vandecappelle <arnout@mind.be>
Sun, 12 Jul 2015 14:35:28 +0000 (16:35 +0200)
committerThomas Petazzoni <thomas.petazzoni@free-electrons.com>
Tue, 14 Jul 2015 22:42:01 +0000 (00:42 +0200)
commite77354d28f8087fed75b2fe66fbd50799e68eca7
tree1ea25ab493f21117d75999bacff559d28a511d11
parent28f57bb863ba48df054cec0057c844bf23d5969f
boost: use backtick instead of $(shell ...) make function

Also remove the variables TARGET_CC_VERSION and HOST_CC_VERSION which
lack the BOOST_ prefix and are used only once.

Signed-off-by: Arnout Vandecappelle (Essensium/Mind) <arnout@mind.be>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
package/boost/boost.mk