From ad27ab5cb43c58419b637d7a6503a7666a30e0a7 Mon Sep 17 00:00:00 2001
From: Matthias Klose <doko@debian.org>
Date: Tue, 8 Dec 2020 07:51:42 +0000
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 c968d14..c283e10 100644
--- a/configure.ac
+++ b/configure.ac
@@ -2661,8 +2661,8 @@ 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 [[ "`$CC -dM -E - </dev/null | grep __ELF__`" != "" ]]
 		then
@@ -2755,7 +2755,7 @@ then
 	    LINKFORSHARED="-Wl,-E -Wl,+s";;
 #	    LINKFORSHARED="-Wl,-E -Wl,+s -Wl,+b\$(BINLIBDEST)/lib-dynload";;
 	Linux-android*) LINKFORSHARED="-pie -Xlinker -export-dynamic";;
-	Linux*|GNU*) LINKFORSHARED="-Xlinker -export-dynamic";;
+	Linux*|GNU*) LINKFORSHARED="-Xlinker -export-dynamic -Wl,-O1 -Wl,-Bsymbolic-functions";;
 	# -u libsys_s pulls in all symbols in libsys
 	Darwin/*)
 		LINKFORSHARED="$extra_undefs -framework CoreFoundation"
-- 
2.30.2