Patchwork [1/7] qemu-options: avoid #if in spicevmc texi help

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Submitter Stefan Hajnoczi
Date Oct. 14, 2011, 2:11 p.m.
Message ID <1318601487-32419-2-git-send-email-stefanha@linux.vnet.ibm.com>
Download mbox | patch
Permalink /patch/119796/
State New
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Comments

Stefan Hajnoczi - Oct. 14, 2011, 2:11 p.m.
Preprocessor directives cannot be used in STEXI/ETEXI sections since
they are not passed through the preprocessor.  The spicevmc chardev
option help currently uses #if, which is included verbatim in the man
page output.

Fix this by simply stating that spicevmc chardevs are available only in
builds with spice support.

Signed-off-by: Stefan Hajnoczi <stefanha@linux.vnet.ibm.com>
---
 qemu-options.hx |    4 ++--
 1 files changed, 2 insertions(+), 2 deletions(-)

Patch

diff --git a/qemu-options.hx b/qemu-options.hx
index dfbabd0..d4fe990 100644
--- a/qemu-options.hx
+++ b/qemu-options.hx
@@ -1673,15 +1673,15 @@  Connect to a local parallel port.
 @option{path} specifies the path to the parallel port device. @option{path} is
 required.
 
-#if defined(CONFIG_SPICE)
 @item -chardev spicevmc ,id=@var{id} ,debug=@var{debug}, name=@var{name}
 
+@option{spicevmc} is only available when spice support is built in.
+
 @option{debug} debug level for spicevmc
 
 @option{name} name of spice channel to connect to
 
 Connect to a spice virtual machine channel, such as vdiport.
-#endif
 
 @end table
 ETEXI