[v3,for-4.7,02/16] build: set HOSTCXX based on clang value for Kconfig xconfig target

Commit Message

Roger Pau Monné April 27, 2016, 11:11 a.m. UTC

The xconfig Kconfig target requires a C++ compiler because it uses Qt.

Signed-off-by: Roger Pau Monné <[e-mail]>
Reviewed-by: Andrew Cooper <[e-mail]>
Reviewed-by: Doug Goldstein <[e-mail]>
---
Cc: Ian Jackson <[e-mail]>
Cc: Jan Beulich <[e-mail]>
Cc: Keir Fraser <[e-mail]>
Cc: Tim Deegan <[e-mail]>
---
 Config.mk | 2 ++
 1 file changed, 2 insertions(+)

Patch

diff --git a/Config.mk b/Config.mk
index fd8371a..4a5ebed 100644
--- a/Config.mk
+++ b/Config.mk
@@ -50,9 +50,11 @@  clang ?= n
 ifeq ($(clang),n)
 gcc := y
 HOSTCC ?= gcc
+HOSTCXX ?= g++
 else
 gcc := n
 HOSTCC ?= clang
+HOSTCXX ?= clang++
 endif