tests/vm: Add missing variables on help

Added description of variables missing on vm-test help.

Signed-off-by: Wainer dos Santos Moschetta <wainersm@redhat.com>
Message-Id: <20190329210804.22121-6-wainersm@redhat.com>
Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Tested-by: Philippe Mathieu-Daudé <philmd@redhat.com>

diff --git a/tests/vm/Makefile.include b/tests/vm/Makefile.include
index 6f82676306d982d1c617002e4fd2331c555ca4f7..c59411bee01273d6430212d98042d4ca9024eb18 100644 (file)
--- a/tests/vm/Makefile.include
+++ b/tests/vm/Makefile.include
@@ -21,9 +21,13 @@ vm-test:
        @echo "  vm-clean-all                    - Clean up VM images"
        @echo
        @echo "Special variables:"
-       @echo "    BUILD_TARGET=foo              - override the build target"
-       @echo "    TARGET_LIST=a,b,c             - Override target list in builds."
+       @echo "    BUILD_TARGET=foo              - Override the build target"
+       @echo "    TARGET_LIST=a,b,c             - Override target list in builds"
        @echo '    EXTRA_CONFIGURE_OPTS="..."'
+       @echo "    J=[0..9]*                     - Override the -jN parameter for make commands"
+       @echo "    DEBUG=1                       - Enable verbose output on host and interactive debugging"
+       @echo "    V=1                           - Enable verbose ouput on host and guest commands"
+       @echo "    QEMU=/path/to/qemu            - Change path to QEMU binary"
 
 vm-build-all: $(addprefix vm-build-, $(IMAGES))