Module: Mesa
Branch: i965g-restart
Commit: b549bbb49868702d45fbcf5d75d2c14ffeca692b
URL:
http://cgit.freedesktop.org/mesa/mesa/commit/?id=b549bbb49868702d45fbcf5d75d2c14ffeca692b
Author: Keith Whitwell <kei...@vmware.com>
Date: Wed Nov 4 13:59:59 2009 +0000
ws/i965: add butt-ugly linker hack
Need more linker magic to keep the glX symbols externally visible even
though they started off in a .a file.
---
src/gallium/winsys/drm/i965/xlib/xlib_i965.c | 15 +++++++++++++++
1 files changed, 15 insertions(+), 0 deletions(-)
diff --git a/src/gallium/winsys/drm/i965/xlib/xlib_i965.c
b/src/gallium/winsys/drm/i965/xlib/xlib_i965.c
index 60ab8e1..c55ba6b 100644
--- a/src/gallium/winsys/drm/i965/xlib/xlib_i965.c
+++ b/src/gallium/winsys/drm/i965/xlib/xlib_i965.c
@@ -360,3 +360,18 @@ struct xm_driver xlib_i965_driver =
};
+
+
+
+/***********************************************************************
+ *
+ * Butt-ugly hack to convince the linker not to throw away public GL
+ * symbols (they are all referenced from getprocaddress, I guess).
+ */
+extern void (*linker_foo(const unsigned char *procName))();
+extern void (*glXGetProcAddress(const unsigned char *procName))();
+
+extern void (*linker_foo(const unsigned char *procName))()
+{
+ return glXGetProcAddress(procName);
+}
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