[PATCH] tools: bpftool: do not force gcc as CC

This allows transparent cross-compilation with CROSS_COMPILE.

Signed-off-by: Ivan Babrou <redacted>
---
 tools/bpf/bpftool/Makefile | 2 --
 1 file changed, 2 deletions(-)

diff --git a/tools/bpf/bpftool/Makefile b/tools/bpf/bpftool/Makefile
index dac7eff4c7e5..ee906f597f21 100644
--- a/tools/bpf/bpftool/Makefile
+++ b/tools/bpf/bpftool/Makefile

@@ -35,8 +35,6 @@ $(LIBBPF)-clean:
 prefix ?= /usr/local
 bash_compdir ?= /usr/share/bash-completion/completions

-CC = gcc
-
 CFLAGS += -O2
 CFLAGS += -W -Wall -Wextra -Wno-unused-parameter -Wshadow
-Wno-missing-field-initializers
 CFLAGS += -DPACKAGE='"bpftool"' -D__EXPORTED_HEADERS__ \

On 12/19/2018 09:08 PM, Ivan Babrou wrote:

This allows transparent cross-compilation with CROSS_COMPILE.

Signed-off-by: Ivan Babrou <redacted>

Looks good, applied! So we basically piggy back on 7ed1c1901fe5 ("tools:
fix cross-compile var clobbering") which moved everything to the
tools/scripts/Makefile.include which bpftool includes. Could we
then also reduce tools/lib/bpf/Makefile as well for cross-compilation?
Looks like this has bunch of duplicate logic and yet we pull in the
Makefile.include as well there.

Thanks,
Daniel