From: Kristian Høgsberg <krh@bitplanet.net>
Date: Sat, 2 Jan 2010 23:59:54 +0000 (-0500)
Subject: Compile with -fvisibility-hidden by default
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=e388d62b4712bcd75cecad53f5ca20a2bb6f89b1;p=mesa.git

Compile with -fvisibility-hidden by default

We have all functions that need to be visible marked with PUBLIC and
this is trimming around 4% off the DRI driver .so size.
---

diff --git a/configure.ac b/configure.ac
index 72afabcf9eb..b2a969bc8c9 100644
--- a/configure.ac
+++ b/configure.ac
@@ -95,7 +95,7 @@ esac
 
 dnl Add flags for gcc and g++
 if test "x$GCC" = xyes; then
-    CFLAGS="$CFLAGS -Wall -Wmissing-prototypes -std=c99 -ffast-math"
+    CFLAGS="$CFLAGS -Wall -Wmissing-prototypes -std=c99 -ffast-math -fvisibility=hidden"
 
     # Work around aliasing bugs - developers should comment this out
     CFLAGS="$CFLAGS -fno-strict-aliasing"