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| author | Philippe Mathieu-Daudé <f4bug@amsat.org> | 2017-11-07 23:47:19 -0300 |
|---|---|---|
| committer | Fam Zheng <famz@redhat.com> | 2017-11-08 10:59:42 +0800 |
| commit | 6423795efc5b665c595d9a0bf93cfbbca00362e9 (patch) | |
| tree | 93a06fdc13a9b6aa9c3b81d75fe4f184d5a8a01e /tests/docker | |
| parent | c1958e9d54c8de85ceda7c96b302b75a2f67b4e1 (diff) | |
docker: correctly escape $BACKEND in the help output
In Makefiles the $ must be escaped as $$ in shell uses.
Since 8a2390a4f47:
$ make docker
[...]
NETWORK=1 Enable virtual network interface with default backend.
NETWORK=ACKEND Enable virtual network interface with ACKEND.
Once escaped:
$ make docker
[...]
NETWORK=1 Enable virtual network interface with default backend.
NETWORK=$BACKEND Enable virtual network interface with $BACKEND.
Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Reviewed-by: Fam Zheng <famz@redhat.com>
Message-Id: <20171108024719.8389-1-f4bug@amsat.org>
Signed-off-by: Fam Zheng <famz@redhat.com>
Diffstat (limited to 'tests/docker')
| -rw-r--r-- | tests/docker/Makefile.include | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/tests/docker/Makefile.include b/tests/docker/Makefile.include index f1a398e9fa..de87341528 100644 --- a/tests/docker/Makefile.include +++ b/tests/docker/Makefile.include @@ -109,7 +109,7 @@ docker: @echo ' DEBUG=1 Stop and drop to shell in the created container' @echo ' before running the command.' @echo ' NETWORK=1 Enable virtual network interface with default backend.' - @echo ' NETWORK=$BACKEND Enable virtual network interface with $BACKEND.' + @echo ' NETWORK=$$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.' |