Fix s390x, disable armv7 temporarily

mozjs68.spec

@@ -1,5 +1,10 @@
 %global major 68
 
+# disable armv7 for now... it fails differently on real arm (koji) and emulated (qemu)
+# error[E0463]: can't find crate for `std` - on qemu
+# ERROR: Don't know how to translate armv7hl-redhat-linux-gnu for rustc - on koji
+ExcludeArch: armv7hl
+
 # LTO - Enable in Release builds, but consider disabling for development as it increases compile time
 %global build_with_lto    0
 
@@ -20,7 +25,7 @@
 
 Name:           mozjs%{major}
 Version:        68.2.0
-Release:        1%{?dist}
+Release:        2%{?dist}
 Summary:        SpiderMonkey JavaScript library
 
 License:        MPLv2.0 and MPLv1.1 and BSD and GPLv2+ and GPLv3+ and LGPLv2+ and AFL and ASL 2.0
@@ -244,5 +249,9 @@ PYTHONPATH=tests/lib %{__python3} jit-test/jit_test.py -s -t 1800 --no-progress
 %{_includedir}/mozjs-%{major}/
 
 %changelog
+* Thu Nov 14 2019 Frantisek Zatloukal <fzatlouk@redhat.com> - 68.2.0-2
+- Fix s390x build
+- Exclude armv7 for now, see comment up in the spec
+
 * Mon Nov 04 2019 Frantisek Zatloukal <fzatlouk@redhat.com> - 68.2.0-1
 - Initial mozjs68 package based on mozjs60