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[Qemu-trivial] [PATCH] docker: correctly escape $BACKEND in the help out
From: |
Philippe Mathieu-Daudé |
Subject: |
[Qemu-trivial] [PATCH] docker: correctly escape $BACKEND in the help output |
Date: |
Tue, 7 Nov 2017 23:47:19 -0300 |
In Makefiles the $ must be escaped as $$ in shell uses.
Since 8a2390a4f47:
$ make docker
[...]
NETWORK=1 Enable virtual network interface with default backend.
NETWORK=ACKEND Enable virtual network interface with ACKEND.
Once escaped:
$ make docker
[...]
NETWORK=1 Enable virtual network interface with default backend.
NETWORK=$BACKEND Enable virtual network interface with $BACKEND.
Signed-off-by: Philippe Mathieu-Daudé <address@hidden>
---
tests/docker/Makefile.include | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/tests/docker/Makefile.include b/tests/docker/Makefile.include
index f1a398e9fa..de87341528 100644
--- a/tests/docker/Makefile.include
+++ b/tests/docker/Makefile.include
@@ -109,7 +109,7 @@ docker:
@echo ' DEBUG=1 Stop and drop to shell in the created
container'
@echo ' before running the command.'
@echo ' NETWORK=1 Enable virtual network interface with
default backend.'
- @echo ' NETWORK=$BACKEND Enable virtual network interface with
$BACKEND.'
+ @echo ' NETWORK=$$BACKEND Enable virtual network interface with
$$BACKEND.'
@echo ' NOUSER Define to disable adding current user
to containers passwd.'
@echo ' NOCACHE=1 Ignore cache when build images.'
@echo ' EXECUTABLE=<path> Include executable in image.'
--
2.15.0
- [Qemu-trivial] [PATCH] docker: correctly escape $BACKEND in the help output,
Philippe Mathieu-Daudé <=