From: Dongkyun Son <dongkyun.s@samsung.com>
Date: Thu, 18 Jun 2020 05:56:35 +0000 (+0900)
Subject: packaging: Enable LTO and set visibility to hidden
X-Git-Tag: submit/tizen_base/20200720.234725^0
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=1b31b6c4cf8c35c259c5eeb747f279b5046f90e4;p=product%2Fupstream%2Fcoreutils.git

packaging: Enable LTO and set visibility to hidden

Change-Id: Ib85ac4ba9907bb0e868485cf656a638e777ca9e0
Signed-off-by: Dongkyun Son <dongkyun.s@samsung.com>
---

diff --git a/packaging/coreutils.spec b/packaging/coreutils.spec
index e31b1ca..af7a59f 100644
--- a/packaging/coreutils.spec
+++ b/packaging/coreutils.spec
@@ -57,8 +57,8 @@ su - run a command with substitute user and group ID
 %build
 cp %{SOURCE1001} .
 
-export CFLAGS+=" -fPIC"
-export LDFLAGS+=" -Wl,-z,relro -pie"
+export CFLAGS+=" -fPIC -fvisibility=hidden -flto "
+export LDFLAGS+=" -Wl,-z,relro -pie -fvisibility=hidden -flto "
 
 cp build-aux/config.sub ../mktemp-1.5
 cp build-aux/config.guess ../mktemp-1.5