mozjs52 package creation

Signed-off-by: basebuilder_pel7x64builder0 <basebuilder@powerel.org>

SOURCES/build-icu-big-endian.patch

@@ -0,0 +1,12 @@
+diff -up mozilla-aurora/build/autoconf/icu.m4.icu-endian mozilla-aurora/build/autoconf/icu.m4
+--- mozilla-aurora/build/autoconf/icu.m4.icu-endian	2016-12-09 09:11:01.227317790 +0100
++++ mozilla-aurora/build/autoconf/icu.m4	2016-12-09 09:18:40.608712247 +0100
+@@ -78,7 +78,7 @@ if test -n "$USE_ICU"; then
+     # TODO: the l is actually endian-dependent
+     # We could make this set as 'l' or 'b' for little or big, respectively,
+     # but we'd need to check in a big-endian version of the file.
+-    ICU_DATA_FILE="icudt${version}l.dat"
++    ICU_DATA_FILE="icudt${version}b.dat"
+
+     dnl We won't build ICU data as a separate file when building
+     dnl JS standalone so that embedders don't have to deal with it.

SOURCES/build-missing-xlocale-h.patch

@@ -0,0 +1,11 @@
+diff -up thunderbird-52.3.0/mozilla/intl/icu/source/i18n/digitlst.cpp.xlocale thunderbird-52.3.0/mozilla/intl/icu/source/i18n/digitlst.cpp
+--- thunderbird-52.3.0/mozilla/intl/icu/source/i18n/digitlst.cpp.xlocale	2017-08-24 14:42:48.634084293 +0200
++++ thunderbird-52.3.0/mozilla/intl/icu/source/i18n/digitlst.cpp	2017-08-24 14:42:50.534084676 +0200
+@@ -64,7 +64,7 @@
+ # if U_PLATFORM_USES_ONLY_WIN32_API || U_PLATFORM == U_PF_CYGWIN
+ #   include <locale.h>
+ # else
+-#   include <xlocale.h>
++#   include <locale.h>
+ # endif
+ #endif

SOURCES/copy-headers.patch

@@ -0,0 +1,30 @@
+From 8b2d7a77bfb4dbd513763501ed7e9722058ee9af Mon Sep 17 00:00:00 2001
+From: Rico Tzschichholz <ricotz@ubuntu.com>
+Date: Wed, 5 Jul 2017 22:45:59 -0700
+Subject: [PATCH] build: Copy headers on install instead of symlinking
+
+Patch ported forward to mozjs52 by Philip Chimento
+<philip.chimento@gmail.com>.
+---
+ python/mozbuild/mozbuild/backend/recursivemake.py | 6 +++---
+ 1 file changed, 3 insertions(+), 3 deletions(-)
+
+diff --git a/python/mozbuild/mozbuild/backend/recursivemake.py b/python/mozbuild/mozbuild/backend/recursivemake.py
+index 132dcf94..33d489a6 100644
+--- a/python/mozbuild/mozbuild/backend/recursivemake.py
++++ b/python/mozbuild/mozbuild/backend/recursivemake.py
+@@ -1307,11 +1307,11 @@ def _process_final_target_files(self, obj, files, backend_file):
+                                 raise Exception("Wildcards are only supported in the filename part of "
+                                                 "srcdir-relative or absolute paths.")
+
+-                            install_manifest.add_pattern_symlink(basepath, wild, path)
++                            install_manifest.add_pattern_copy(basepath, wild, path)
+                         else:
+-                            install_manifest.add_pattern_symlink(f.srcdir, f, path)
++                            install_manifest.add_pattern_copy(f.srcdir, f, path)
+                     else:
+-                        install_manifest.add_symlink(f.full_path, dest)
++                        install_manifest.add_copy(f.full_path, dest)
+                 else:
+                     install_manifest.add_optional_exists(dest)
+                     backend_file.write('%s_FILES += %s\n' % (

SOURCES/disable-extra-threads.patch

@@ -0,0 +1,20 @@
+diff -up firefox-52.6.0esr/js/src/vm/Runtime.cpp.disable-extra-threads firefox-52.6.0esr/js/src/vm/Runtime.cpp
+--- firefox-52.6.0esr/js/src/vm/Runtime.cpp.disable-extra-threads	2018-02-08 10:16:13.453828939 -0500
++++ firefox-52.6.0esr/js/src/vm/Runtime.cpp	2018-02-08 10:23:31.283458826 -0500
+@@ -283,6 +283,17 @@ JSRuntime::init(uint32_t maxbytes, uint3
+     ownerThreadNative_ = (size_t)pthread_self();
+ #endif
+
++    const char* enable_js_helper_threads;
++    enable_js_helper_threads = getenv("GJS_ENABLE_JS_HELPER_THREADS");
++
++#if defined(__PPC64__) && defined (__LITTLE_ENDIAN__)
++    if (enable_js_helper_threads == NULL)
++        js::DisableExtraThreads();
++#endif
++
++    if (enable_js_helper_threads != NULL && enable_js_helper_threads[0] == '0')
++        js::DisableExtraThreads();
++
+     if (!mainThread.init())
+         return false;

SOURCES/disable-mozglue.patch

@@ -0,0 +1,65 @@
+From 7e6d628456af3e99ebcb9a01a27e1461585082a4 Mon Sep 17 00:00:00 2001
+From: Till Schneidereit <till@tillschneidereit.net>
+Date: Thu, 1 Oct 2015 12:59:09 +0200
+Subject: [PATCH] Disable MOZ_GLUE_IN_PROGRAM in stand-alone builds on all
+ platforms
+
+Otherwise, build fails not being able to find HashBytes.
+
+Patch ported forward to mozjs52 by Philip Chimento
+<philip.chimento@gmail.com>.
+
+https://bugzilla.mozilla.org/show_bug.cgi?id=1176787
+---
+ js/src/old-configure.in | 23 ++++++++++++++---------
+ mozglue/build/moz.build |  2 +-
+ 2 files changed, 15 insertions(+), 10 deletions(-)
+
+diff --git a/js/src/old-configure.in b/js/src/old-configure.in
+index 1c5c9e21..ff0617e3 100644
+--- a/js/src/old-configure.in
++++ b/js/src/old-configure.in
+@@ -1623,16 +1623,21 @@ dnl ========================================================
+ dnl = Enable jemalloc
+ dnl ========================================================
+
+-case "${OS_TARGET}" in
+-Android|WINNT|Darwin)
++dnl In stand-alone builds we always only want to link executables against mozglue.
++if test "$JS_STANDALONE"; then
+   MOZ_GLUE_IN_PROGRAM=
+-  ;;
+-*)
+-  dnl On !Android !Windows !OSX, we only want to link executables against mozglue
+-  MOZ_GLUE_IN_PROGRAM=1
+-  AC_DEFINE(MOZ_GLUE_IN_PROGRAM)
+-  ;;
+-esac
++else
++  case "${OS_TARGET}" in
++  Android|WINNT|Darwin)
++    MOZ_GLUE_IN_PROGRAM=
++    ;;
++  *)
++    dnl On !Android !Windows !OSX, we only want to link executables against mozglue
++    MOZ_GLUE_IN_PROGRAM=1
++    AC_DEFINE(MOZ_GLUE_IN_PROGRAM)
++    ;;
++  esac
++fi
+
+ if test "$MOZ_MEMORY"; then
+   if test "x$MOZ_DEBUG" = "x1"; then
+diff --git a/mozglue/build/moz.build b/mozglue/build/moz.build
+index d2897477..e3be5a2b 100644
+--- a/mozglue/build/moz.build
++++ b/mozglue/build/moz.build
+@@ -6,7 +6,7 @@
+
+ # Build mozglue as a shared lib on Windows, OSX and Android.
+ # If this is ever changed, update MOZ_SHARED_MOZGLUE in browser/installer/Makefile.in
+-if CONFIG['OS_TARGET'] in ('WINNT', 'Darwin', 'Android'):
++if CONFIG['OS_TARGET'] in ('WINNT', 'Darwin', 'Android') and not CONFIG['JS_STANDALONE']:
+     SharedLibrary('mozglue')
+ else:
+     Library('mozglue')

SOURCES/fix-soname.patch

@@ -0,0 +1,34 @@
+From: Laszlo Boszormenyi (GCS) <gcs@debian.org>
+Date: Fri, 02 May 2014 22:20:45 +0200
+Subject: fix soname
+
+Add soname switch to linker, regardless of Operating System
+
+Bug-Debian: http://bugs.debian.org/746705
+---
+ config/rules.mk | 5 +++--
+ 1 file changed, 3 insertions(+), 2 deletions(-)
+
+Index: mozjs52-52.2.1~artful1/config/rules.mk
+===================================================================
+--- mozjs52-52.2.1~artful1.orig/config/rules.mk
++++ mozjs52-52.2.1~artful1/config/rules.mk
+@@ -418,7 +418,7 @@ endif # AIX
+ #
+ # Linux: add -Bsymbolic flag for components
+ #
+-ifeq ($(OS_ARCH),Linux)
++#ifeq ($(OS_ARCH),Linux)
+ ifdef IS_COMPONENT
+ EXTRA_DSO_LDOPTS += -Wl,-Bsymbolic
+ endif
+@@ -426,7 +426,8 @@ ifdef LD_VERSION_SCRIPT
+ EXTRA_DSO_LDOPTS += -Wl,--version-script,$(LD_VERSION_SCRIPT)
+ EXTRA_DEPS += $(LD_VERSION_SCRIPT)
+ endif
+-endif
++#endif
++EXTRA_DSO_LDOPTS += -Wl,-soname,lib$(JS_LIBRARY_NAME).so.0
+
+ ifdef SYMBOLS_FILE
+ ifeq ($(OS_TARGET),WINNT)

SOURCES/include-configure-script.patch

@@ -0,0 +1,47 @@
+From 4a06a1a6a71293decb83aee7adb74bc709493106 Mon Sep 17 00:00:00 2001
+From: Philip Chimento <philip.chimento@gmail.com>
+Date: Wed, 5 Jul 2017 22:57:09 -0700
+Subject: [PATCH] build: Include configure script, be nicer about options
+
+A configure script is not included in the SpiderMonkey tarball by
+default. Also, we have to account for JHbuild passing extra unknown
+options like --disable-Werror.
+
+https://bugzilla.mozilla.org/show_bug.cgi?id=1379540
+---
+ js/src/configure                               | 9 +++++++++
+ python/mozbuild/mozbuild/configure/__init__.py | 2 +-
+ python/mozbuild/mozbuild/configure/options.py  | 6 +++++-
+ 3 files changed, 15 insertions(+), 2 deletions(-)
+ create mode 100755 js/src/configure
+
+diff --git a/python/mozbuild/mozbuild/configure/__init__.py b/python/mozbuild/mozbuild/configure/__init__.py
+index 0fe640ca..09b460d3 100644
+--- a/python/mozbuild/mozbuild/configure/__init__.py
++++ b/python/mozbuild/mozbuild/configure/__init__.py
+@@ -356,7 +356,7 @@ def run(self, path=None):
+         # All options should have been removed (handled) by now.
+         for arg in self._helper:
+             without_value = arg.split('=', 1)[0]
+-            raise InvalidOptionError('Unknown option: %s' % without_value)
++            print('Ignoring', without_value, ': Unknown option')
+
+         # Run the execution queue
+         for func, args in self._execution_queue:
+diff --git a/python/mozbuild/mozbuild/configure/options.py b/python/mozbuild/mozbuild/configure/options.py
+index 4310c862..15bfe425 100644
+--- a/python/mozbuild/mozbuild/configure/options.py
++++ b/python/mozbuild/mozbuild/configure/options.py
+@@ -402,7 +402,11 @@ def __init__(self, environ=os.environ, argv=sys.argv):
+
+     def add(self, arg, origin='command-line', args=None):
+         assert origin != 'default'
+-        prefix, name, values = Option.split_option(arg)
++        try:
++            prefix, name, values = Option.split_option(arg)
++        except InvalidOptionError as e:
++            print('Ignoring', arg, ':', e)
++            return
+         if args is None:
+             args = self._extra_args
+         if args is self._extra_args and name in self._extra_args:

SOURCES/mozilla-1253216.patch

@@ -0,0 +1,12 @@
+diff -up firefox-48.0/js/src/jit/AtomicOperations.h.old firefox-48.0/js/src/jit/AtomicOperations.h
+--- firefox-48.0/js/src/jit/AtomicOperations.h.old	2016-07-27 09:42:43.148175449 +0200
++++ firefox-48.0/js/src/jit/AtomicOperations.h	2016-07-27 09:41:13.000000000 +0200
+@@ -340,7 +340,7 @@ AtomicOperations::isLockfree(int32_t siz
+ # elif defined(__aarch64__)
+ #  include "jit/arm64/AtomicOperations-arm64.h"
+ # else
+-#  include "jit/none/AtomicOperations-none.h" // These MOZ_CRASH() always
++#  include "jit/none/AtomicOperations-ppc.h"
+ # endif
+ #elif defined(JS_CODEGEN_X86) || defined(JS_CODEGEN_X64)
+ # include "jit/x86-shared/AtomicOperations-x86-shared.h"

SOURCES/tests-increase-timeout.patch

@@ -0,0 +1,14 @@
+Description: Increase the test timeout for slower buildds
+Author: Adrian Bunk <bunk@debian.org>
+Bug-Debian: https://bugs.debian.org/878284
+
+--- mozjs52-52.3.1.orig/js/src/Makefile.in
++++ mozjs52-52.3.1/js/src/Makefile.in
+@@ -104,7 +104,7 @@ check:: check-style check-masm check-js-
+
+ check-jstests:
+	$(wildcard $(RUN_TEST_PROGRAM)) $(PYTHON) -u $(srcdir)/tests/jstests.py \
+-		--no-progress --format=automation --timeout 300 \
++		--no-progress --format=automation --timeout 600 \
+		$(JSTESTS_EXTRA_ARGS) \
+		$(DIST)/bin/$(JS_SHELL_NAME)$(BIN_SUFFIX)

SOURCES/tests-snans-be.patch

@@ -0,0 +1,27 @@
+Description: Fix sort_snans.js test on big endian
+Author: Adrian Bunk <bunk@debian.org>
+Bug-Debian: https://bugs.debian.org/878285
+
+--- mozjs52-52.3.1.orig/js/src/tests/ecma_6/TypedArray/sort_snans.js
++++ mozjs52-52.3.1/js/src/tests/ecma_6/TypedArray/sort_snans.js
+@@ -34,8 +34,20 @@ function testFloat32NaNRanges(start, end
+ // and startHi, startLow and endHi, endLow should be 32-bit integers which,
+ // when combined (Hi + Low), form Float64 NaNs.
+ function testFloat64NaNRanges(startHi, startLow, endHi, endLow) {
+-    let skipN = 10e6;
+
++    // Swap on big endian platforms
++    if ((new Uint32Array((new Uint8Array([1,2,3,4])).buffer))[0] === 0x01020304) {
++	let tmp = startHi;
++	startHi = startLow;
++	startLow = tmp;
++
++	tmp = endHi;
++	endHi = endLow;
++	endLow = tmp;
++    }
++
++    let skipN = 10e6;
++
+     let sampleSizeHi  = Math.floor((endHi - startHi)/skipN);
+     let sampleSizeLow = Math.floor((endLow - startLow)/skipN);

SOURCES/xulrunner-24.0-jemalloc-ppc.patch

@@ -0,0 +1,11 @@
+diff -up mozilla-aurora/memory/mozjemalloc/jemalloc.c.jemalloc-ppc.patch mozilla-aurora/memory/mozjemalloc/jemalloc.c
+--- mozilla-aurora/memory/mozjemalloc/jemalloc.c.jemalloc-ppc.patch	2016-11-18 08:56:32.242742746 +0100
++++ mozilla-aurora/memory/mozjemalloc/jemalloc.c	2016-11-18 08:59:51.809071876 +0100
+@@ -1096,7 +1096,7 @@ static const bool config_recycle = false
+  * controlling the malloc behavior are defined as compile-time constants
+  * for best performance and cannot be altered at runtime.
+  */
+-#if !defined(__ia64__) && !defined(__sparc__) && !defined(__mips__) && !defined(__aarch64__)
++#if !defined(__ia64__) && !defined(__sparc__) && !defined(__mips__) && !defined(__aarch64__) && !defined(__powerpc__)
+ #define MALLOC_STATIC_SIZES 1
+ #endif

SOURCES/xulrunner-24.0-s390-inlines.patch

@@ -0,0 +1,12 @@
+diff -up xulrunner-25.0/mozilla-release/js/src/vm/SPSProfiler.cpp.s390-inlines xulrunner-25.0/mozilla-release/js/src/vm/SPSProfiler.cpp
+--- xulrunner-25.0/mozilla-release/js/src/vm/SPSProfiler.cpp.s390-inlines	2013-10-23 16:04:01.773093979 +0200
++++ xulrunner-25.0/mozilla-release/js/src/vm/SPSProfiler.cpp	2013-10-23 16:04:44.551134551 +0200
+@@ -4,6 +4,8 @@
+  * License, v. 2.0. If a copy of the MPL was not distributed with this
+  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
+
++#include "jscntxtinlines.h"
++
+ #include "vm/SPSProfiler.h"
+
+ #include "mozilla/DebugOnly.h"

SPECS/mozjs52.spec

@@ -0,0 +1,240 @@
+%global major 52
+
+# Require libatomic for ppc
+%ifarch ppc
+%global system_libatomic 1
+%endif
+
+# Big endian platforms
+%ifarch ppc ppc64 s390 s390x
+%global big_endian 1
+%endif
+
+Name:           mozjs%{major}
+Version:        52.9.0
+Release:        1%{?dist}
+Summary:        SpiderMonkey JavaScript library
+
+License:        MPLv2.0 and MPLv1.1 and BSD and GPLv2+ and GPLv3+ and LGPLv2.1 and LGPLv2.1+ and AFL and ASL 2.0
+URL:            https://developer.mozilla.org/en-US/docs/Mozilla/Projects/SpiderMonkey
+Source0:        https://ftp.mozilla.org/pub/firefox/releases/%{version}esr/source/firefox-%{version}esr.source.tar.xz
+
+# Patches from Debian mozjs52_52.3.1-4.debian.tar.xz:
+Patch0001:      fix-soname.patch
+Patch0002:      copy-headers.patch
+Patch0003:      tests-increase-timeout.patch
+Patch0004:      tests-snans-be.patch
+
+# Disable JS Helper threads on ppc64le
+# https://bugzilla.redhat.com/show_bug.cgi?id=1523121
+Patch0010:      disable-extra-threads.patch
+
+# Patches from https://github.com/ptomato/mozjs / Debian mozjs52_52.3.1-4.debian.tar.xz
+Patch0101:      disable-mozglue.patch
+Patch0104:      include-configure-script.patch
+
+# Patches from Fedora firefox package:
+Patch18:        xulrunner-24.0-jemalloc-ppc.patch
+Patch19:        xulrunner-24.0-s390-inlines.patch
+Patch26:        build-icu-big-endian.patch
+Patch36:        build-missing-xlocale-h.patch
+Patch304:       mozilla-1253216.patch
+
+BuildRequires:  autoconf213
+BuildRequires:  perl-devel
+BuildRequires:  pkgconfig(libffi)
+BuildRequires:  pkgconfig(zlib)
+BuildRequires:  python2-devel
+BuildRequires:  readline-devel
+BuildRequires:  /usr/bin/zip
+%if 0%{?system_libatomic}
+BuildRequires:  libatomic
+%endif
+
+# Firefox does not allow to build with system version of jemalloc
+Provides: bundled(jemalloc) = 4.3.1
+
+%description
+SpiderMonkey is the code-name for Mozilla Firefox's C++ implementation of
+JavaScript. It is intended to be embedded in other applications
+that provide host environments for JavaScript.
+
+%package        devel
+Summary:        Development files for %{name}
+Requires:       %{name}%{?_isa} = %{version}-%{release}
+
+%description    devel
+The %{name}-devel package contains libraries and header files for
+developing applications that use %{name}.
+
+%prep
+%setup -q -n firefox-%{version}esr/js/src
+
+pushd ../..
+%patch0001 -p1
+%patch0002 -p1
+%patch0003 -p1
+%patch0004 -p1
+
+%patch0010 -p1
+
+%patch0101 -p1
+%patch0104 -p1
+
+%patch18 -p1 -b .jemalloc-ppc
+%patch19 -p2 -b .s390-inlines
+
+# Patch for big endian platforms only
+%if 0%{?big_endian}
+%patch26 -p1 -b .icu
+%patch36 -p2 -b .xlocale
+%endif
+
+%patch304 -p1 -b .1253216
+
+# make sure we don't ever accidentally link against bundled security libs
+rm -rf security/
+popd
+
+# Remove zlib directory (to be sure using system version)
+rm -rf ../../modules/zlib
+
+%build
+# Disable null pointer gcc6 optimization in gcc6 (rhbz#1328045)
+export CFLAGS="%{optflags} -fno-tree-vrp -fno-strict-aliasing -fno-delete-null-pointer-checks"
+export CXXFLAGS="$CFLAGS"
+export LINKFLAGS="%{?__global_ldflags}"
+export PYTHON="%{__python2}"
+
+autoconf-2.13
+%configure \
+  --without-system-icu \
+  --enable-posix-nspr-emulation \
+  --with-system-zlib \
+  --enable-tests \
+  --disable-strip \
+  --with-intl-api \
+  --enable-readline \
+  --enable-shared-js \
+  --disable-optimize \
+  --enable-pie \
+%ifarch s390 s390x
+  --disable-jemalloc \
+%endif
+%ifarch %{arm} aarch64 ppc %{power64}
+  --disable-ion
+%endif
+
+%if 0%{?big_endian}
+echo "Generate big endian version of config/external/icu/data/icud58l.dat"
+pushd ../..
+  ./mach python intl/icu_sources_data.py .
+  ls -l config/external/icu/data
+  rm -f config/external/icu/data/icudt*l.dat
+popd
+%endif
+
+%make_build
+
+%install
+%make_install
+
+# Fix permissions
+chmod -x %{buildroot}%{_libdir}/pkgconfig/*.pc
+
+# Remove unneeded files
+rm %{buildroot}%{_bindir}/js%{major}-config
+rm %{buildroot}%{_libdir}/libjs_static.ajs
+
+# Rename library and create symlinks, following fix-soname.patch
+mv %{buildroot}%{_libdir}/libmozjs-%{major}.so \
+   %{buildroot}%{_libdir}/libmozjs-%{major}.so.0.0.0
+ln -s libmozjs-%{major}.so.0.0.0 %{buildroot}%{_libdir}/libmozjs-%{major}.so.0
+ln -s libmozjs-%{major}.so.0 %{buildroot}%{_libdir}/libmozjs-%{major}.so
+
+%check
+# Run SpiderMonkey tests
+%{__python2} tests/jstests.py -d -s -t 1800 --no-progress ../../js/src/js/src/shell/js \
+%ifarch %{ix86} x86_64 %{arm} aarch64 ppc ppc64le s390
+;
+%else
+|| :
+%endif
+
+# Run basic JIT tests
+%{__python2} jit-test/jit_test.py -s -t 1800 --no-progress ../../js/src/js/src/shell/js basic \
+%ifarch %{ix86} x86_64 %{arm} aarch64 ppc ppc64le s390 s390x
+;
+%else
+|| :
+%endif
+
+%post -p /sbin/ldconfig
+%postun -p /sbin/ldconfig
+
+%files
+%doc README.html
+%{_libdir}/libmozjs-%{major}.so.0*
+
+%files devel
+%{_bindir}/js%{major}
+%{_libdir}/libmozjs-%{major}.so
+%{_libdir}/pkgconfig/*.pc
+%{_includedir}/mozjs-%{major}/
+
+%changelog
+* Wed Jul 25 2018 Kalev Lember <klember@redhat.com> - 52.9.0-1
+- Update to 52.9.0
+- Resolves: #1563708
+
+* Mon Jun 11 2018 Ray Strode <rstrode@redhat.com> - 52.8.0-2
+- safeguard against linking against bundled nss
+  Related: #1563708
+
+* Fri May 11 2018 Kalev Lember <klember@redhat.com> - 52.8.0-1
+- Update to 52.8.0
+- Fix the build on ppc
+- Disable JS Helper threads on ppc64le (#1523121)
+
+* Sat Apr 07 2018 Kalev Lember <klember@redhat.com> - 52.7.3-1
+- Update to 52.7.3
+
+* Tue Mar 20 2018 Kalev Lember <klember@redhat.com> - 52.7.2-1
+- Update to 52.7.2
+
+* Tue Jan 23 2018 Kalev Lember <klember@redhat.com> - 52.6.0-1
+- Update to 52.6.0
+
+* Fri Nov 24 2017 Björn Esser <besser82@fedoraproject.org> - 52.5.0-5
+- SpiderMonkey tests have regressions on %%{power64}, too
+
+* Fri Nov 24 2017 Björn Esser <besser82@fedoraproject.org> - 52.5.0-4
+- SpiderMonkey tests have regressions on big endian platforms
+
+* Fri Nov 24 2017 Björn Esser <besser82@fedoraproject.org> - 52.5.0-3
+- SpiderMonkey tests do not fail on any arch
+- Basic JIT tests are failing on s390 arches, only
+- Use macro for ppc64 arches
+- Run tests using Python2 explicitly
+- Simplify %%check
+- Use the %%{major} macro consequently
+- Replace %%define with %%global
+
+* Fri Nov 24 2017 Björn Esser <besser82@fedoraproject.org> - 52.5.0-2
+- Use macro for Python 2 interpreter
+- Use proper export and quoting
+
+* Tue Nov 14 2017 Kalev Lember <klember@redhat.com> - 52.5.0-1
+- Update to 52.5.0
+
+* Tue Oct 31 2017 Kalev Lember <klember@redhat.com> - 52.4.0-3
+- Include standalone /usr/bin/js52 interpreter
+
+* Tue Oct 31 2017 Kalev Lember <klember@redhat.com> - 52.4.0-2
+- Various secondary arch fixes
+
+* Thu Sep 28 2017 Kalev Lember <klember@redhat.com> - 52.4.0-1
+- Update to 52.4.0
+
+* Wed Sep 20 2017 Kalev Lember <klember@redhat.com> - 52.3.0-1
+- Initial Fedora packaging, based on earlier mozjs45 work