tools, bpf: Do not force gcc as CC

This allows transparent cross-compilation with CROSS_COMPILE by
relying on 6e77a588b1c7 ("tools: fix cross-compile var clobbering").

Same change was applied to tools/bpf/bpftool/Makefile in
25c4829b8e3c ("tools: bpftool: do not force gcc as CC").

Signed-off-by: Brett Mastbergen <brett.mastbergen@gmail.com>
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
Link: https://lore.kernel.org/bpf/20200609213506.3299-1-brett.mastbergen@gmail.com

diff --git a/tools/bpf/Makefile b/tools/bpf/Makefile
index 77472e28c8fde4aed5706d1a3fbe8e75e8a1c647..6df1850f8353008dab6db131bb74dc039e32bec2 100644 (file)
--- a/tools/bpf/Makefile
+++ b/tools/bpf/Makefile
@@ -3,7 +3,6 @@ include ../scripts/Makefile.include
 
 prefix ?= /usr/local
 
-CC = gcc
 LEX = flex
 YACC = bison
 MAKE = make