From fd5fc4b12df60d8145d7557a4139426a1b78e554 Mon Sep 17 00:00:00 2001
From: Paolo Bonzini <pbonzini@redhat.com>
Date: Mon, 17 May 2021 07:34:21 -0400
Subject: [PATCH] remove qemu-options* from root directory

These headers are also included from softmmu/vl.c, so they should be
in include/.  Remove qemu-options-wrapper.h, since elsewhere
we include "template" headers directly and #define the parameters in
the including file; move qemu-options.h to include/.

Reviewed-by: Markus Armbruster <armbru@redhat.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
---
 qemu-options.h => include/qemu/qemu-options.h |  9 ++++-
 os-posix.c                                    |  2 +-
 os-win32.c                                    |  1 -
 qemu-options-wrapper.h                        | 40 -------------------
 qemu-options.hx                               |  4 ++
 softmmu/vl.c                                  | 24 ++++++++---
 6 files changed, 31 insertions(+), 49 deletions(-)
 rename qemu-options.h => include/qemu/qemu-options.h (88%)
 delete mode 100644 qemu-options-wrapper.h

diff --git a/qemu-options.h b/include/qemu/qemu-options.h
similarity index 88%
rename from qemu-options.h
rename to include/qemu/qemu-options.h
index b4ee63cd60..4a62c83c45 100644
--- a/qemu-options.h
+++ b/include/qemu/qemu-options.h
@@ -29,8 +29,13 @@
 #define QEMU_OPTIONS_H
 
 enum {
-#define QEMU_OPTIONS_GENERATE_ENUM
-#include "qemu-options-wrapper.h"
+
+#define DEF(option, opt_arg, opt_enum, opt_help, arch_mask)     \
+    opt_enum,
+#define DEFHEADING(text)
+#define ARCHHEADING(text, arch_mask)
+
+#include "qemu-options.def"
 };
 
 #endif
diff --git a/os-posix.c b/os-posix.c
index a6846f51c1..ae6c9f2a5e 100644
--- a/os-posix.c
+++ b/os-posix.c
@@ -32,7 +32,7 @@
 #include "qemu-common.h"
 /* Needed early for CONFIG_BSD etc. */
 #include "net/slirp.h"
-#include "qemu-options.h"
+#include "qemu/qemu-options.h"
 #include "qemu/error-report.h"
 #include "qemu/log.h"
 #include "sysemu/runstate.h"
diff --git a/os-win32.c b/os-win32.c
index fd1137bab1..e31c921983 100644
--- a/os-win32.c
+++ b/os-win32.c
@@ -27,7 +27,6 @@
 #include <windows.h>
 #include <mmsystem.h>
 #include "qemu-common.h"
-#include "qemu-options.h"
 #include "sysemu/runstate.h"
 
 static BOOL WINAPI qemu_ctrl_handler(DWORD type)
diff --git a/qemu-options-wrapper.h b/qemu-options-wrapper.h
deleted file mode 100644
index 6f548e3922..0000000000
--- a/qemu-options-wrapper.h
+++ /dev/null
@@ -1,40 +0,0 @@
-
-#if defined(QEMU_OPTIONS_GENERATE_ENUM)
-
-#define DEF(option, opt_arg, opt_enum, opt_help, arch_mask)     \
-    opt_enum,
-#define DEFHEADING(text)
-#define ARCHHEADING(text, arch_mask)
-
-#elif defined(QEMU_OPTIONS_GENERATE_HELP)
-
-#define DEF(option, opt_arg, opt_enum, opt_help, arch_mask)    \
-    if ((arch_mask) & arch_type)                               \
-        fputs(opt_help, stdout);
-
-#define ARCHHEADING(text, arch_mask) \
-    if ((arch_mask) & arch_type)    \
-        puts(stringify(text));
-
-#define DEFHEADING(text) ARCHHEADING(text, QEMU_ARCH_ALL)
-
-#elif defined(QEMU_OPTIONS_GENERATE_OPTIONS)
-
-#define DEF(option, opt_arg, opt_enum, opt_help, arch_mask)     \
-    { option, opt_arg, opt_enum, arch_mask },
-#define DEFHEADING(text)
-#define ARCHHEADING(text, arch_mask)
-
-#else
-#error "qemu-options-wrapper.h included with no option defined"
-#endif
-
-#include "qemu-options.def"
-
-#undef DEF
-#undef DEFHEADING
-#undef ARCHHEADING
-
-#undef QEMU_OPTIONS_GENERATE_ENUM
-#undef QEMU_OPTIONS_GENERATE_HELP
-#undef QEMU_OPTIONS_GENERATE_OPTIONS
diff --git a/qemu-options.hx b/qemu-options.hx
index ecdb064409..8116f79818 100644
--- a/qemu-options.hx
+++ b/qemu-options.hx
@@ -5276,3 +5276,7 @@ ERST
 
 
 HXCOMM This is the last statement. Insert new options before this line!
+
+#undef DEF
+#undef DEFHEADING
+#undef ARCHHEADING
diff --git a/softmmu/vl.c b/softmmu/vl.c
index 11ac3750d8..ac0ff6e160 100644
--- a/softmmu/vl.c
+++ b/softmmu/vl.c
@@ -88,7 +88,7 @@
 #include "qapi/qobject-input-visitor.h"
 #include "qemu/option.h"
 #include "qemu/config-file.h"
-#include "qemu-options.h"
+#include "qemu/qemu-options.h"
 #include "qemu/main-loop.h"
 #ifdef CONFIG_VIRTFS
 #include "fsdev/qemu-fsdev.h"
@@ -854,8 +854,17 @@ static void help(int exitcode)
            "'disk_image' is a raw hard disk image for IDE hard disk 0\n\n",
             error_get_progname());
 
-#define QEMU_OPTIONS_GENERATE_HELP
-#include "qemu-options-wrapper.h"
+#define DEF(option, opt_arg, opt_enum, opt_help, arch_mask)    \
+    if ((arch_mask) & arch_type)                               \
+        fputs(opt_help, stdout);
+
+#define ARCHHEADING(text, arch_mask) \
+    if ((arch_mask) & arch_type)    \
+        puts(stringify(text));
+
+#define DEFHEADING(text) ARCHHEADING(text, QEMU_ARCH_ALL)
+
+#include "qemu-options.def"
 
     printf("\nDuring emulation, the following keys are useful:\n"
            "ctrl-alt-f      toggle full screen\n"
@@ -880,8 +889,13 @@ typedef struct QEMUOption {
 
 static const QEMUOption qemu_options[] = {
     { "h", 0, QEMU_OPTION_h, QEMU_ARCH_ALL },
-#define QEMU_OPTIONS_GENERATE_OPTIONS
-#include "qemu-options-wrapper.h"
+
+#define DEF(option, opt_arg, opt_enum, opt_help, arch_mask)     \
+    { option, opt_arg, opt_enum, arch_mask },
+#define DEFHEADING(text)
+#define ARCHHEADING(text, arch_mask)
+
+#include "qemu-options.def"
     { NULL },
 };