From: Brian Paul <brian.paul@tungstengraphics.com>
Date: Sat, 27 Nov 2004 17:32:03 +0000 (+0000)
Subject: Set symbol visibility to 'default', if supported by gcc.
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=91d09a9ffad4ed838d7604ca39d301844c17812f;p=mesa.git

Set symbol visibility to 'default', if supported by gcc.
---

diff --git a/src/mesa/glapi/gl_x86_asm.py b/src/mesa/glapi/gl_x86_asm.py
index e79a5b8b70e..47cef805473 100644
--- a/src/mesa/glapi/gl_x86_asm.py
+++ b/src/mesa/glapi/gl_x86_asm.py
@@ -59,6 +59,13 @@ class PrintGenericStubs(gl_XML.FilterGLAPISpecBase):
 		print '#include "assyntax.h"'
 		print '#include "glapioffsets.h"'
 		print ''
+		print "/* If we build with gcc's -fvisibility=hidden flag, we'll need to change"
+		print "* the symbol visibility mode to 'default'."
+		print '*/'
+		print '#if defined(__GNUC__) && (__GNUC__ * 100 + __GNUC_MINOR__) >= 303'
+		print '#pragma GCC visibility push(default)'
+		print '#endif'
+		print ''
 		print '#ifndef __WIN32__'
 		print ''	
 		print '#if defined(STDCALL_API)'
diff --git a/src/mesa/x86/glapi_x86.S b/src/mesa/x86/glapi_x86.S
index 44fe374295c..85ed65ed962 100644
--- a/src/mesa/x86/glapi_x86.S
+++ b/src/mesa/x86/glapi_x86.S
@@ -29,6 +29,13 @@
 #include "assyntax.h"
 #include "glapioffsets.h"
 
+/* If we build with gcc's -fvisibility=hidden flag, we'll need to change
+* the symbol visibility mode to 'default'.
+*/
+#if defined(__GNUC__) && (__GNUC__ * 100 + __GNUC_MINOR__) >= 303
+#pragma GCC visibility push(default)
+#endif
+
 #ifndef __WIN32__
 
 #if defined(STDCALL_API)