From: Thomas Hellstrom <thellstrom@vmware.com>
Date: Tue, 16 Jun 2009 15:52:05 +0000 (+0200)
Subject: mesa driconf: Add macro to specify an option with a quoted default value.
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=c9f19571da2673a934f6f97aeea92c5414c28925;p=mesa.git

mesa driconf: Add macro to specify an option with a quoted default value.

The default values true and false will expand to "1" and "0" when
gcc -std=c99, causing bool option defaults to generate runtime failures.

One solution is to specify bool option defaults quoted as "true" and "false".
Add a macro to assist this.

Signed-off-by: Thomas Hellstrom <thellstrom@vmware.com>
---

diff --git a/src/mesa/drivers/dri/common/xmlpool.h b/src/mesa/drivers/dri/common/xmlpool.h
index 7fbc6e800d0..587517ea10a 100644
--- a/src/mesa/drivers/dri/common/xmlpool.h
+++ b/src/mesa/drivers/dri/common/xmlpool.h
@@ -60,6 +60,10 @@
 #define DRI_CONF_OPT_BEGIN(name,type,def) \
 "<option name=\""#name"\" type=\""#type"\" default=\""#def"\">\n"
 
+/** \brief Begin an option definition with qouted default value */
+#define DRI_CONF_OPT_BEGIN_Q(name,type,def) \
+"<option name=\""#name"\" type=\""#type"\" default="#def">\n"
+
 /** \brief Begin an option definition with restrictions on valid values */
 #define DRI_CONF_OPT_BEGIN_V(name,type,def,valid) \
 "<option name=\""#name"\" type=\""#type"\" default=\""#def"\" valid=\""valid"\">\n"