From c04f7631eaead68464a8dd1a69da2d9553adb3eb Mon Sep 17 00:00:00 2001
From: Matthias Klose <doko@debian.org>
Date: Mon, 19 Oct 2020 10:51:18 +0100
Subject: [PATCH] link-opt

# DP: Call the linker with -O1 -Bsymbolic-functions

# DP: Call the linker with -O1 -Bsymbolic-functions


Gbp-Pq: Name link-opt.diff
---
 configure.ac | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/configure.ac b/configure.ac
index d60f052..9749d93 100644
--- a/configure.ac
+++ b/configure.ac
@@ -2646,8 +2646,8 @@ then
 		fi
 		;;
 	Linux*|GNU*|QNX*|VxWorks*)
-		LDSHARED='$(CC) -shared'
-		LDCXXSHARED='$(CXX) -shared';;
+		LDSHARED='$(CC) -shared -Wl,-O1 -Wl,-Bsymbolic-functions'
+		LDCXXSHARED='$(CXX) -shared -Wl,-O1 -Wl,-Bsymbolic-functions';;
 	FreeBSD*)
 		if [[ "`$CC -dM -E - </dev/null | grep __ELF__`" != "" ]]
 		then
@@ -2740,7 +2740,7 @@ then
 	    LINKFORSHARED="-Wl,-E -Wl,+s";;
 #	    LINKFORSHARED="-Wl,-E -Wl,+s -Wl,+b\$(BINLIBDEST)/lib-dynload";;
 	Linux-android*) LINKFORSHARED="-pie -Xlinker -export-dynamic";;
-	Linux*|GNU*) LINKFORSHARED="-Xlinker -export-dynamic";;
+	Linux*|GNU*) LINKFORSHARED="-Xlinker -export-dynamic -Wl,-O1 -Wl,-Bsymbolic-functions";;
 	# -u libsys_s pulls in all symbols in libsys
 	Darwin/*)
 		LINKFORSHARED="$extra_undefs -framework CoreFoundation"
-- 
2.30.2