tree 4250917e1c5bdf4032d537f08fab4813053fa2d3
parent 2c389b0f31ec5218d9ae4fb161232a5cbebb5cb1
author Wookey <wookey@wookware.org> 1353081979 -0800
committer Stephen Hemminger <shemminger@vyatta.com> 1353081979 -0800

configure: respect $CC environment var override

Enables e.g. cross-compiling by setting $CC env var.  This patch
extracted from the Ubuntu package (thanks, Wookey and Colin Watson).

BugLink: http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=670660
BugLink: https://bugs.launchpad.net/bugs/870197

Signed-off-by: Kamal Mostafa <kamal@debian.org>