Makefile: Allow compiler/linker flags to be overriddenupstream/0.0+1g4ad6350

This helps with cross compilation where toolchains specify
certain flags via environment e.g. CFLAGS/LDFLAGS

Signed-off-by: Khem Raj <raj.khem@gmail.com>
Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>

1 files changed, 3 insertions, 3 deletions

diff --git a/Makefile b/Makefile
index 64540fd..a3a81d7 100644
--- a/Makefile
+++ b/Makefile
@@ -1,8 +1,8 @@
 OUT := qmic
 
-CFLAGS := -Wall -g -O2
-LDFLAGS :=
-prefix := /usr/local
+CFLAGS ?= -Wall -g -O2
+LDFLAGS ?=
+prefix ?= /usr/local
 
 SRCS := accessor.c kernel.c parser.c qmic.c
 OBJS := $(SRCS:.c=.o)