- reenabled LTO (boo#1133294)

* u_no-lto-for-tests.patch 
    disables LTO in test/ subtree, since "-Wl,-wrap" is not supported by LTO
  * added "%global _lto_cflags %{?_lto_cflags} -ffat-lto-objects"

OBS-URL: https://build.opensuse.org/package/show/X11:XOrg/xorg-x11-server?expand=0&rev=787

u_no-lto-for-tests.patch

@@ -0,0 +1,10 @@
+--- xserver-1.20.10/test/Makefile.am.orig	2021-03-02 23:46:49.137916000 +0100
++++ xserver-1.20.10/test/Makefile.am	2021-03-02 23:47:48.691663000 +0100
+@@ -105,6 +105,7 @@ tests_LDFLAGS = \
+ 	-Wl,-wrap,XISetEventMask \
+ 	-Wl,-wrap,AddResource \
+ 	-Wl,-wrap,GrabButton \
++	-fno-lto \
+ 	$()
+ endif XORG
+ 

xorg-x11-server.changes

@@ -1,3 +1,11 @@
+-------------------------------------------------------------------
+Wed Mar  3 09:24:59 UTC 2021 - Stefan Dirsch <sndirsch@suse.com>
+
+- reenabled LTO (boo#1133294)
+  * u_no-lto-for-tests.patch 
+    disables LTO in test/ subtree, since "-Wl,-wrap" is not supported by LTO
+  * added "%global _lto_cflags %{?_lto_cflags} -ffat-lto-objects"
+
 -------------------------------------------------------------------
 Mon Dec 07 13:48:26 UTC 2020 - tobias.klausmann@freenet.de
 

xorg-x11-server.spec

@@ -1,7 +1,7 @@
 #
 # spec file for package xorg-x11-server
 #
-# Copyright (c) 2020 SUSE LLC
+# Copyright (c) 2021 SUSE LLC
 #
 # All modifications and additions to the file contributed by third parties
 # remain the property of their copyright owners, unless otherwise agreed
@@ -254,6 +254,8 @@ Patch1600:      U_glamor_egl-Reject-OpenGL-2.1-early-on.patch
 
 Patch1801:      U_Fix-segfault-on-probing-a-non-PCI-platform-device-on.patch
 
+Patch1900:      u_no-lto-for-tests.patch
+
 %description
 This package contains the X.Org Server.
 
@@ -404,9 +406,10 @@ sh %{SOURCE92} --verify . %{SOURCE91}
 %patch1505 -p1
 %patch1600 -p1
 %patch1801 -p1
+%patch1900 -p1
 
 %build
-%define _lto_cflags %{nil}
+%global _lto_cflags %{?_lto_cflags} -ffat-lto-objects
 test -e source-file-list || \
     find -L . -type f \! -name '*.orig' \! -path ./source-file-list > \
     source-file-list
@@ -470,7 +473,7 @@ export PCI_TXT_IDS_DIR=%{pci_ids_dir}
 /usr/share/fonts/cyrillic:unscaled,\
 /usr/share/fonts/misc/sgi:unscaled,\
 /usr/share/fonts/truetype/,built-ins"
-make %{?_smp_mflags}
+make %{?_smp_mflags} V=1
 make -C hw/kdrive %{?_smp_mflags}
 
 %install