[B.A.T.M.A.N.] [PATCH 07/14] batctl: Only define CC when not already specified

It is possible that a build environment specifies the CC different than gcc (for example gcc-4.6). The Makefile should only set it when the compiler wasn't explicitely set.

Signed-off-by: Sven Eckelmann sven@narfation.org --- Makefile | 2 +- 1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/Makefile b/Makefile index f95a9d2..a06177d 100755 --- a/Makefile +++ b/Makefile @@ -27,7 +27,7 @@ ifndef V endif endif

-CC = gcc +CC ?= gcc CFLAGS += -pedantic -Wall -W -std=gnu99 -fno-strict-aliasing EXTRA_CFLAGS = -DREVISION_VERSION=$(REVISION_VERSION) LDFLAGS += -lm