Disable LTO on armv7hl for now

gtk4.spec

@@ -18,7 +18,7 @@
 
 Name:           gtk4
 Version:        3.99.0
-Release:        1%{?dist}
+Release:        2%{?dist}
 Summary:        GTK graphical user interface library
 
 License:        LGPLv2+
@@ -121,6 +121,10 @@ for writing applications with version 4 of the GTK widget toolkit.
 %autosetup -p1 -n gtk-%{version}
 
 %build
+# This package has the usual problems with LTO vs NEON on ARM.
+%ifarch armv7hl
+%define _lto_cflags %{nil}
+%endif
 export CFLAGS='-fno-strict-aliasing %optflags'
 %meson \
         -Dx11-backend=true \
@@ -221,6 +225,9 @@ desktop-file-validate %{buildroot}%{_datadir}/applications/*.desktop
 %{_mandir}/man1/gtk4-widget-factory.1*
 
 %changelog
+* Mon Aug 17 2020 Jeff Law <law@redhat.com> - 3.99.0-2
+- Disable LTO on armv7hl
+
 * Sat Aug 01 2020 Kalev Lember <klember@redhat.com> - 3.99.0-1
 - Update to 3.99.0