[Xen-changelog] [xen master] build: make HOSTCC conditional on the value of clang

[patchbot@xxxxxxx]

commit e29ef948a22f29350aac1713baa0faced8239fcb
Author:     Roger Pau Monne <roger.pau@xxxxxxxxxx>
AuthorDate: Tue Apr 26 12:07:48 2016 +0200
Commit:     Wei Liu <wei.liu2@xxxxxxxxxx>
CommitDate: Wed Apr 27 14:12:01 2016 +0100

    build: make HOSTCC conditional on the value of clang
    
    Previously HOSTCC was always hardcoded to gcc
    
    Signed-off-by: Roger Pau Monné <roger.pau@xxxxxxxxxx>
    Reviewed-by: Andrew Cooper <andrew.cooper3@xxxxxxxxxx>
    Reviewed-by: Doug Goldstein <cardoe@xxxxxxxxxx>
    Reviewed-by: Wei Liu <wei.liu2@xxxxxxxxxx>
    Release-acked-by: Wei Liu <wei.liu2@xxxxxxxxxx>
---
 Config.mk | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/Config.mk b/Config.mk
index a0e6d4e..fd8371a 100644
--- a/Config.mk
+++ b/Config.mk
@@ -36,7 +36,6 @@ CONFIG_$(XEN_OS) := y
 SHELL     ?= /bin/sh
 
 # Tools to run on system hosting the build
-HOSTCC      = gcc
 HOSTCFLAGS  = -Wall -Werror -Wstrict-prototypes -O2 -fomit-frame-pointer
 HOSTCFLAGS += -fno-strict-aliasing
 
@@ -50,8 +49,10 @@ DESTDIR     ?= /
 clang ?= n
 ifeq ($(clang),n)
 gcc := y
+HOSTCC ?= gcc
 else
 gcc := n
+HOSTCC ?= clang
 endif
 
 
--
generated by git-patchbot for /home/xen/git/xen.git#master

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