From 6423795efc5b665c595d9a0bf93cfbbca00362e9 Mon Sep 17 00:00:00 2001 From: Philippe Mathieu-Daudé Date: Tue, 7 Nov 2017 23:47:19 -0300 Subject: docker: correctly escape $BACKEND in the help output In Makefiles the $ must be escaped as $$ in shell uses. Since 8a2390a4f47: $ make docker [...] NETWORK=1 Enable virtual network interface with default backend. NETWORK=ACKEND Enable virtual network interface with ACKEND. Once escaped: $ make docker [...] NETWORK=1 Enable virtual network interface with default backend. NETWORK=$BACKEND Enable virtual network interface with $BACKEND. Signed-off-by: Philippe Mathieu-Daudé Reviewed-by: Fam Zheng Message-Id: <20171108024719.8389-1-f4bug@amsat.org> Signed-off-by: Fam Zheng --- tests/docker/Makefile.include | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'tests/docker/Makefile.include') diff --git a/tests/docker/Makefile.include b/tests/docker/Makefile.include index f1a398e9fa..de87341528 100644 --- a/tests/docker/Makefile.include +++ b/tests/docker/Makefile.include @@ -109,7 +109,7 @@ docker: @echo ' DEBUG=1 Stop and drop to shell in the created container' @echo ' before running the command.' @echo ' NETWORK=1 Enable virtual network interface with default backend.' - @echo ' NETWORK=$BACKEND Enable virtual network interface with $BACKEND.' + @echo ' NETWORK=$$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= Include executable in image.' -- cgit v1.2.3-55-g7522