commit e39a7b8347b1055cca6e9cfadcfeca23f8236eb9
author Damjan Marion <damarion@cisco.com> Tue Apr 26 14:54:57 2016 +0200
committer Dave Barach <openvpp@barachs.net> Tue Apr 26 16:16:44 2016 +0000
tree 0113d89f6faaf4013266f46c5e520735063b63f5
parent 1dabaafcebb02699cae1ebd2b58e34dfe6b0f064

Fix compile errors reported by clang

For using clang as a compiler it is enough
to specify CC=clang in the make command line

Change-Id: I06f1c1d418b68768f8119de5bdc8748c51f90c02
Signed-off-by: Damjan Marion <damarion@cisco.com>

dpdk/Makefile

diff --git a/dpdk/Makefile b/dpdk/Makefile
index 398fc60..fadbb26 100644
--- a/dpdk/Makefile
+++ b/dpdk/Makefile
@@ -31,7 +31,14 @@
 DPDK_2.2.0_TARBALL_MD5_CKSUM := 22e2fd68cd5504f43fe9a5a6fd6dd938
 DPDK_16.04_TARBALL_MD5_CKSUM := 0728d506d7f56eb64233e824fa3c098a
 DPDK_SOURCE := $(B)/dpdk-$(DPDK_VERSION)
-DPDK_TARGET := x86_64-native-linuxapp-gcc
+
+ifneq (,$(findstring clang,$(CC)))
+DPDK_CC=clang
+else
+DPDK_CC=gcc
+endif
+
+DPDK_TARGET := x86_64-native-linuxapp-$(DPDK_CC)
 JOBS := $(shell grep processor /proc/cpuinfo | wc -l)
 
 # compiler/linker custom arguments
@@ -40,9 +47,9 @@
 DPDK_EXTRA_LDFLAGS := -g
 
 ifeq ($(DPDK_DEBUG),n)
-DPDK_EXTRA_CFLAGS := -g 
+DPDK_EXTRA_CFLAGS := -g
 else
-DPDK_EXTRA_CFLAGS := -g -O0 
+DPDK_EXTRA_CFLAGS := -g -O0
 endif
 
 # translate gcc march values to DPDK arch