[libvirt] [PATCH 2/5] introduce two marcos to dump the options info

[Amos Kong]

We will use the marocs to generate two tables, which contain
the option name and argument information.

Signed-off-by: Amos Kong <akong at redhat.com>
---
 qemu-options-wrapper.h | 18 ++++++++++++++++++
 1 file changed, 18 insertions(+)

diff --git a/qemu-options-wrapper.h b/qemu-options-wrapper.h
index 13bfea0..c36a9ee 100644
--- a/qemu-options-wrapper.h
+++ b/qemu-options-wrapper.h
@@ -18,6 +18,22 @@
 
 #define DEFHEADING(text) ARCHHEADING(text, QEMU_ARCH_ALL)
 
+#elif defined(QEMU_OPTIONS_GENERATE_NAME)
+
+#define DEF(option, opt_arg, opt_enum, opt_help, arch_mask)    \
+    option,
+
+#define DEFHEADING(text)
+#define ARCHHEADING(text, arch_mask)
+
+#elif defined(QEMU_OPTIONS_GENERATE_HASARG)
+
+#define DEF(option, opt_arg, opt_enum, opt_help, arch_mask)    \
+    stringify(opt_arg),
+
+#define DEFHEADING(text)
+#define ARCHHEADING(text, arch_mask)
+
 #elif defined(QEMU_OPTIONS_GENERATE_OPTIONS)
 
 #define DEF(option, opt_arg, opt_enum, opt_help, arch_mask)     \
@@ -38,4 +54,6 @@
 
 #undef QEMU_OPTIONS_GENERATE_ENUM
 #undef QEMU_OPTIONS_GENERATE_HELP
+#undef QEMU_OPTIONS_GENERATE_NAME
+#undef QEMU_OPTIONS_GENERATE_HASPARAM
 #undef QEMU_OPTIONS_GENERATE_OPTIONS
-- 
1.8.4.2