Auto sync2gitlab import of thunderbird-91.8.0-1.el8.src.rpm

2022-05-26 15:37:45 -04:00 · 2022-05-26 15:37:45 -04:00 · f19e3b075d
commit f19e3b075d
parent b2206aa0e1
39 changed files with 3727 additions and 1 deletions
--- a/.gitignore
+++ b/.gitignore
@ -0,0 +1,5 @@
+/cbindgen-vendor.tar.xz
+/nspr-4.32.0-1.el8_1.src.rpm
+/nss-3.67.0-7.el8_1.src.rpm
+/thunderbird-91.8.0.processed-source.tar.xz
+/thunderbird-langpacks-91.8.0-20220405.tar.xz
--- a/1
+++ b/1
@ -1 +0,0 @@
- 
--- a/build-debuginfo-fix.patch
+++ b/build-debuginfo-fix.patch
@ -0,0 +1,24 @@
+diff -up firefox-91.0.1/third_party/libwebrtc/webrtc/modules/audio_processing/utility/ooura_fft.cc.debuginfo-fix firefox-91.0.1/third_party/libwebrtc/webrtc/modules/audio_processing/utility/ooura_fft.cc
+--- firefox-91.0.1/third_party/libwebrtc/webrtc/modules/audio_processing/utility/ooura_fft.cc.debuginfo-fix	2021-09-01 11:11:46.738285751 +0200
+++ firefox-91.0.1/third_party/libwebrtc/webrtc/modules/audio_processing/utility/ooura_fft.cc	2021-09-01 11:11:56.127319530 +0200
+@@ -21,7 +21,7 @@
+  *  be found in the AUTHORS file in the root of the source tree.
+  */
+ 
+-#include "modules/audio_processing//utility/ooura_fft.h"
+#include "modules/audio_processing/utility/ooura_fft.h"
+ 
+ #include <math.h>
+ 
+diff -up firefox-91.0.1/third_party/libwebrtc/webrtc/modules/audio_processing/utility/ooura_fft_sse2.cc.debuginfo-fix firefox-91.0.1/third_party/libwebrtc/webrtc/modules/audio_processing/utility/ooura_fft_sse2.cc
+--- firefox-91.0.1/third_party/libwebrtc/webrtc/modules/audio_processing/utility/ooura_fft_sse2.cc.debuginfo-fix	2021-09-01 11:12:26.513428847 +0200
+++ firefox-91.0.1/third_party/libwebrtc/webrtc/modules/audio_processing/utility/ooura_fft_sse2.cc	2021-09-01 11:12:32.117449009 +0200
+@@ -8,7 +8,7 @@
+  *  be found in the AUTHORS file in the root of the source tree.
+  */
+ 
+-#include "modules/audio_processing//utility/ooura_fft.h"
+#include "modules/audio_processing/utility/ooura_fft.h"
+ 
+ #include <emmintrin.h>
+ 
--- a/build-mozconfig-fix.patch
+++ b/build-mozconfig-fix.patch
@ -0,0 +1,12 @@
+diff -up mozilla-release-c61f5f5ead48c78a80c80db5c489bdc7cfaf8175/python/mozbuild/mozbuild/mozconfig.py.mozconfig-fix mozilla-release-c61f5f5ead48c78a80c80db5c489bdc7cfaf8175/python/mozbuild/mozbuild/mozconfig.py
+--- mozilla-release-c61f5f5ead48c78a80c80db5c489bdc7cfaf8175/python/mozbuild/mozbuild/mozconfig.py.mozconfig-fix	2018-03-13 17:22:19.018466884 +0100
+++ mozilla-release-c61f5f5ead48c78a80c80db5c489bdc7cfaf8175/python/mozbuild/mozbuild/mozconfig.py	2018-03-13 17:23:57.379559640 +0100
+@@ -446,7 +446,7 @@ class MozconfigLoader(object):
+                             value = value[1:]
+ 
+                         # Lines with a quote not ending in a quote are multi-line.
+-                        if has_quote and not value.endswith("'"):
+                        if has_quote and not value.endswith(("'", ";")):
+                             in_variable = name
+                             current.append(value)
+                             continue
--- a/build-nss-version.patch
+++ b/build-nss-version.patch
@ -0,0 +1,24 @@
+diff -up firefox-91.0.1/build/moz.configure/nspr.configure.nss-nspr-downgrade firefox-91.0.1/build/moz.configure/nspr.configure
+--- firefox-91.0.1/build/moz.configure/nspr.configure.nss-nspr-downgrade	2021-08-25 13:17:26.265307060 +0200
+++ firefox-91.0.1/build/moz.configure/nspr.configure	2021-08-25 13:17:28.161313632 +0200
+@@ -50,7 +50,7 @@ set_define("JS_WITHOUT_NSPR", True, when
+ def nspr_minver(js_standalone):
+     if js_standalone:
+         return "nspr >= 4.10"
+-    return "nspr >= 4.32"
+    return "nspr >= 4.31"
+ 
+ 
+ nspr_pkg = pkg_check_modules("NSPR", nspr_minver, when="--with-system-nspr")
+diff -up firefox-91.0.1/build/moz.configure/nss.configure.nss-nspr-downgrade firefox-91.0.1/build/moz.configure/nss.configure
+--- firefox-91.0.1/build/moz.configure/nss.configure.nss-nspr-downgrade	2021-08-25 13:17:45.049372175 +0200
+++ firefox-91.0.1/build/moz.configure/nss.configure	2021-08-25 13:17:37.763346918 +0200
+@@ -9,7 +9,7 @@ option("--with-system-nss", help="Use sy
+ imply_option("--with-system-nspr", True, when="--with-system-nss")
+ 
+ nss_pkg = pkg_check_modules(
+-    "NSS", "nss >= 3.68", when="--with-system-nss", config=False
+    "NSS", "nss >= 3.67", when="--with-system-nss", config=False
+ )
+ 
+ set_config("MOZ_SYSTEM_NSS", True, when="--with-system-nss")
--- a/build-ppc64le-inline.patch
+++ b/build-ppc64le-inline.patch
@ -0,0 +1,27 @@
+diff -up firefox-68.1.0/js/xpconnect/src/XPCWrappedNative.cpp.ppc64le-inline firefox-68.1.0/js/xpconnect/src/XPCWrappedNative.cpp
+--- firefox-68.1.0/js/xpconnect/src/XPCWrappedNative.cpp.ppc64le-inline	2019-08-26 18:52:28.000000000 +0200
+++ firefox-68.1.0/js/xpconnect/src/XPCWrappedNative.cpp	2019-08-29 08:49:57.695687874 +0200
+@@ -1092,7 +1092,11 @@ class MOZ_STACK_CLASS CallMethodHelper f
+   MOZ_ALWAYS_INLINE bool GetOutParamSource(uint8_t paramIndex,
+                                            MutableHandleValue srcp) const;
+ 
+#if (__GNUC__ && __linux__ && __PPC64__ && _LITTLE_ENDIAN)
+  bool GatherAndConvertResults();
+#else
+   MOZ_ALWAYS_INLINE bool GatherAndConvertResults();
+#endif
+ 
+   MOZ_ALWAYS_INLINE bool QueryInterfaceFastPath();
+ 
+@@ -1139,7 +1143,11 @@ class MOZ_STACK_CLASS CallMethodHelper f
+ 
+   ~CallMethodHelper();
+ 
+#if (__GNUC__ && __linux__ && __PPC64__ && _LITTLE_ENDIAN)
+  bool Call();
+#else
+   MOZ_ALWAYS_INLINE bool Call();
+#endif
+ 
+   // Trace implementation so we can put our CallMethodHelper in a Rooted<T>.
+   void trace(JSTracer* aTrc);
--- a/build-rhel7-nasm-dwarf.patch
+++ b/build-rhel7-nasm-dwarf.patch
@ -0,0 +1,12 @@
+diff -up firefox-91.0.1/python/mozbuild/mozbuild/frontend/context.py.rhel7-nasm firefox-91.0.1/python/mozbuild/mozbuild/frontend/context.py
+--- firefox-91.0.1/python/mozbuild/mozbuild/frontend/context.py.rhel7-nasm	2021-08-31 08:02:10.814740774 +0200
+++ firefox-91.0.1/python/mozbuild/mozbuild/frontend/context.py	2021-08-31 08:04:03.967146994 +0200
+@@ -420,7 +420,7 @@ class AsmFlags(BaseCompileFlags):
+                 if self._context.config.substs.get("OS_ARCH") == "WINNT":
+                     debug_flags += ["-F", "cv8"]
+                 elif self._context.config.substs.get("OS_ARCH") != "Darwin":
+-                    debug_flags += ["-F", "dwarf"]
+                    debug_flags += ["-f", "elf32"]
+             elif (
+                 self._context.config.substs.get("OS_ARCH") == "WINNT"
+                 and self._context.config.substs.get("CPU_ARCH") == "aarch64"
--- a/disable-openpgp-in-thunderbird.patch
+++ b/disable-openpgp-in-thunderbird.patch
@ -0,0 +1,28 @@
+diff --git a/comm/mail/extensions/openpgp/content/BondOpenPGP.jsm b/comm/mail/extensions/openpgp/content/BondOpenPGP.jsm
+--- a/comm/mail/extensions/openpgp/content/BondOpenPGP.jsm
+++ b/comm/mail/extensions/openpgp/content/BondOpenPGP.jsm
+@@ -53,20 +53,23 @@ var BondOpenPGP = {
+ 
+   // if null, we haven't yet read the pref
+   // if true, pref was enabled and we already triggered init
+   _isEnabled: null,
+ 
+   _alreadyTriedInit: false, // if already true, we will not try again
+ 
+   setIsEnabledFromPref() {
+-    this._isEnabled = Services.prefs.getBoolPref("mail.openpgp.enable");
+    return false;
+    //this._isEnabled = Services.prefs.getBoolPref("mail.openpgp.enable");
+   },
+ 
+   async init() {
+    return;
+
+     if (!MailConstants.MOZ_OPENPGP) {
+       return;
+     }
+ 
+     // We never shut off after pref change, disabling requires restart.
+     // If null, it means we're here for the first time, read the pref.
+     // If false, it could mean the pref was now turned on at runtime.
+     // In both scenarios, null and false, we reread the pref to check
--- a/expat-CVE-2022-25235.patch
+++ b/expat-CVE-2022-25235.patch
@ -0,0 +1,49 @@
+diff -up thunderbird-91.7.0/parser/expat/lib/xmltok.c.expat-CVE-2022-25235 thunderbird-91.7.0/parser/expat/lib/xmltok.c
+--- thunderbird-91.7.0/parser/expat/lib/xmltok.c.expat-CVE-2022-25235	2022-03-02 17:57:38.364361168 +0100
+++ thunderbird-91.7.0/parser/expat/lib/xmltok.c	2022-03-02 17:58:22.235512399 +0100
+@@ -65,13 +65,6 @@
+                       + ((((byte)[2]) >> 5) & 1)] \
+          & (1u << (((byte)[2]) & 0x1F)))
+ 
+-#define UTF8_GET_NAMING(pages, p, n) \
+-  ((n) == 2 \
+-  ? UTF8_GET_NAMING2(pages, (const unsigned char *)(p)) \
+-  : ((n) == 3 \
+-     ? UTF8_GET_NAMING3(pages, (const unsigned char *)(p)) \
+-     : 0))
+-
+ /* Detection of invalid UTF-8 sequences is based on Table 3.1B
+    of Unicode 3.2: http://www.unicode.org/unicode/reports/tr28/
+    with the additional restriction of not allowing the Unicode
+diff -up thunderbird-91.7.0/parser/expat/lib/xmltok_impl.c.expat-CVE-2022-25235 thunderbird-91.7.0/parser/expat/lib/xmltok_impl.c
+--- thunderbird-91.7.0/parser/expat/lib/xmltok_impl.c.expat-CVE-2022-25235	2022-03-02 17:57:38.365361172 +0100
+++ thunderbird-91.7.0/parser/expat/lib/xmltok_impl.c	2022-03-02 18:04:51.240853247 +0100
+@@ -34,7 +34,7 @@
+    case BT_LEAD ## n: \
+      if (end - ptr < n) \
+        return XML_TOK_PARTIAL_CHAR; \
+-     if (!IS_NAME_CHAR(enc, ptr, n)) { \
+     if (IS_INVALID_CHAR(enc, ptr, n) || ! IS_NAME_CHAR(enc, ptr, n)) { \
+        *nextTokPtr = ptr; \
+        return XML_TOK_INVALID; \
+      } \
+@@ -62,7 +62,7 @@
+    case BT_LEAD ## n: \
+      if (end - ptr < n) \
+        return XML_TOK_PARTIAL_CHAR; \
+-     if (!IS_NMSTRT_CHAR(enc, ptr, n)) { \
+     if (IS_INVALID_CHAR(enc, ptr, n) || ! IS_NMSTRT_CHAR(enc, ptr, n)) { \
+        *nextTokPtr = ptr; \
+        return XML_TOK_INVALID; \
+      } \
+@@ -1090,6 +1090,10 @@ PREFIX(prologTok)(const ENCODING *enc, c
+   case BT_LEAD ## n: \
+     if (end - ptr < n) \
+       return XML_TOK_PARTIAL_CHAR; \
+    if (IS_INVALID_CHAR(enc, ptr, n)) {                                        \
+      *nextTokPtr = ptr;                                                       \
+      return XML_TOK_INVALID;                                                  \
+    }                                                                          \
+     if (IS_NMSTRT_CHAR(enc, ptr, n)) { \
+       ptr += n; \
+       tok = XML_TOK_NAME; \
--- a/expat-CVE-2022-25236.patch
+++ b/expat-CVE-2022-25236.patch
@ -0,0 +1,40 @@
+diff -up thunderbird-91.7.0/parser/expat/lib/xmlparse.c.expat-CVE-2022-25236 thunderbird-91.7.0/parser/expat/lib/xmlparse.c
+--- thunderbird-91.7.0/parser/expat/lib/xmlparse.c.expat-CVE-2022-25236	2022-03-02 18:08:40.085642028 +0100
+++ thunderbird-91.7.0/parser/expat/lib/xmlparse.c	2022-03-02 18:13:31.838667958 +0100
+@@ -700,8 +700,7 @@ XML_ParserCreate(const XML_Char *encodin
+ XML_Parser XMLCALL
+ XML_ParserCreateNS(const XML_Char *encodingName, XML_Char nsSep)
+ {
+-  XML_Char tmp[2];
+-  *tmp = nsSep;
+  XML_Char tmp[2] = {nsSep, 0};
+   return XML_ParserCreate_MM(encodingName, NULL, tmp);
+ }
+ #endif
+@@ -1276,8 +1275,7 @@ XML_ExternalEntityParserCreate(XML_Parse
+      would be otherwise.
+   */
+   if (ns) {
+-    XML_Char tmp[2];
+-    *tmp = namespaceSeparator;
+    XML_Char tmp[2] = {parser->m_namespaceSeparator, 0};
+     parser = parserCreate(encodingName, &parser->m_mem, tmp, newDtd);
+   }
+   else {
+@@ -3667,6 +3665,16 @@ addBinding(XML_Parser parser, PREFIX *pr
+     if (!mustBeXML && isXMLNS
+         && (len > xmlnsLen || uri[len] != xmlnsNamespace[len]))
+       isXMLNS = XML_FALSE;
+    // NOTE: While Expat does not validate namespace URIs against RFC 3986,
+    //       we have to at least make sure that the XML processor on top of
+    //       Expat (that is splitting tag names by namespace separator into
+    //       2- or 3-tuples (uri-local or uri-local-prefix)) cannot be confused
+    //       by an attacker putting additional namespace separator characters
+    //       into namespace declarations.  That would be ambiguous and not to
+    //       be expected.
+    if (parser->m_ns && (uri[len] == parser->m_namespaceSeparator)) {
+      return XML_ERROR_SYNTAX;
+    }
+   }
+   isXML = isXML && len == xmlLen;
+   isXMLNS = isXMLNS && len == xmlnsLen;
--- a/expat-CVE-2022-25315.patch
+++ b/expat-CVE-2022-25315.patch
@ -0,0 +1,24 @@
+diff -up thunderbird-91.7.0/parser/expat/lib/xmlparse.c.expat-CVE-2022-25315 thunderbird-91.7.0/parser/expat/lib/xmlparse.c
+--- thunderbird-91.7.0/parser/expat/lib/xmlparse.c.expat-CVE-2022-25315	2022-03-02 18:17:50.966583254 +0100
+++ thunderbird-91.7.0/parser/expat/lib/xmlparse.c	2022-03-02 18:19:27.636924735 +0100
+@@ -2479,6 +2479,7 @@ storeRawNames(XML_Parser parser)
+   while (tag) {
+     int bufSize;
+     int nameLen = sizeof(XML_Char) * (tag->name.strLen + 1);
+    size_t rawNameLen;
+     char *rawNameBuf = tag->buf + nameLen;
+     /* Stop if already stored.  Since tagStack is a stack, we can stop
+        at the first entry that has already been copied; everything
+@@ -2490,7 +2491,11 @@ storeRawNames(XML_Parser parser)
+     /* For re-use purposes we need to ensure that the
+        size of tag->buf is a multiple of sizeof(XML_Char).
+     */
+-    bufSize = nameLen + ROUND_UP(tag->rawNameLength, sizeof(XML_Char));
+    rawNameLen = ROUND_UP(tag->rawNameLength, sizeof(XML_Char));
+    /* Detect and prevent integer overflow. */
+    if (rawNameLen > (size_t)INT_MAX - nameLen)
+      return XML_FALSE;
+    bufSize = nameLen + (int)rawNameLen;
+     if (bufSize > tag->bufEnd - tag->buf) {
+       char *temp = (char *)REALLOC(tag->buf, bufSize);
+       if (temp == NULL)
--- a/firefox-enable-addons.patch
+++ b/firefox-enable-addons.patch
@ -0,0 +1,13 @@
+diff -up firefox-55.0/browser/app/profile/firefox.js.addons firefox-55.0/browser/app/profile/firefox.js
+--- firefox-55.0/browser/app/profile/firefox.js.addons	2017-08-02 10:58:30.566363833 +0200
+++ firefox-55.0/browser/app/profile/firefox.js	2017-08-02 10:59:15.377216959 +0200
+@@ -65,7 +65,8 @@ pref("extensions.systemAddon.update.url"
+ 
+ // Disable add-ons that are not installed by the user in all scopes by default.
+ // See the SCOPE constants in AddonManager.jsm for values to use here.
+-pref("extensions.autoDisableScopes", 15);
+pref("extensions.autoDisableScopes", 0);
+pref("extensions.showMismatchUI", false);
+ // Scopes to scan for changes at startup.
+ pref("extensions.startupScanScopes", 0);
+ 
--- a/get-calendar-langpacks.sh
+++ b/get-calendar-langpacks.sh
@ -0,0 +1,126 @@
+#!/bin/bash
+#set -x
+set -e
+usage()
+{
+cat << EOF
+usage: $0 options
+
+This script downloads calendar langpacks for Thunderbird.
+
+OPTIONS:
+   -h      Show this message
+   -v      Version string (7.0.1)
+   -b      Build number (1, 2, 3)
+   -r      Reuse downloaded files (when you don't want to redownload)
+EOF
+}
+
+VER=
+BUILDNUM=
+LANG_DATE=`date "+%Y%m%d"`
+while getopts “hv:b:r” OPTION
+do
+     case $OPTION in
+         h)
+             usage
+             exit 1
+             ;;
+         v)
+             VER=$OPTARG
+             ;;
+         b)
+             BUILDNUM=$OPTARG
+             ;;
+         ?)
+             usage
+             exit
+             ;;
+     esac
+done
+
+if [ -z "$VER" -o -z "$BUILDNUM"  ]
+then
+     echo "Missing version or build number."
+     usage
+     exit 1
+fi
+
+WHITE='\033[1;33m'
+NC='\033[0m' # No Color
+
+LOCALES=`curl -f https://archive.mozilla.org/pub/thunderbird/candidates/$VER-candidates/build$BUILDNUM/linux-i686/ | grep "a href"|sed -e "s|.*/\([^/]*\)/\".*|\1|"|tail -n+2 |grep -v xpi`
+#echo $LOCALES
+rm -rf lightning-langpacks
+mkdir -p lightning-langpacks
+cd lightning-langpacks
+LOCALE_COUNT=`echo $LOCALES| tr ' ' '\n' | wc -l`
+LOCALE_NUM=0
+for lang in $LOCALES; do
+  LOCALE_NUM=$((LOCALE_NUM+1))
+  echo -e "${WHITE}Processing calendar locale: $lang ($LOCALE_NUM/$LOCALE_COUNT)${NC}"
+  mkdir -p extracted_lightning
+  mkdir -p calendar-locales
+  #echo Downloading TB binary for locale: $lang
+  wget --quiet https://archive.mozilla.org/pub/thunderbird/candidates/$VER-candidates/build$BUILDNUM/linux-i686/$lang/thunderbird-$VER.tar.bz2
+
+  cd extracted_lightning
+  tar -xf ../thunderbird-$VER.tar.bz2 thunderbird/distribution/extensions/\{e2fda1a4-762b-4020-b5ad-a41df1933103\}.xpi
+  set +e
+  unzip -qq thunderbird/distribution/extensions/\{e2fda1a4-762b-4020-b5ad-a41df1933103\}.xpi
+  set -e
+  LIGHTNING_VERSION=`cat app.ini |grep "^Version="|sed -e 's/Version=//'`
+  BUILD_ID=`cat app.ini |grep "^BuildID="|sed -e 's/BuildID=//'`
+  MAX_VERSION=`cat app.ini |grep MaxVersion|sed -e s/MaxVersion=//`
+  MIN_VERSION=`cat app.ini |grep MinVersion|sed -e s/MinVersion=//`
+  rm -rf thunderbird
+  mkdir -p ../calendar-locales/chrome
+  cp -r chrome/calendar-$lang ../calendar-locales/chrome
+  cp -r chrome/lightning-$lang ../calendar-locales/chrome
+  cd -
+
+  cd calendar-locales
+  # create manifest
+  cat > manifest.json <<EOL
+{
+  "languages": {
+    "$lang": {
+      "chrome_resources": {
+        "calendar": "chrome/calendar-$lang/locale/$lang/calendar/",
+        "lightning": "chrome/lightning-$lang/locale/$lang/lightning/"
+      },
+      "version": "$LIGHTNING_VERSION"
+    }
+  },
+  "applications": {
+    "gecko": {
+      "strict_min_version": "$MIN_VERSION",
+      "id": "langpack-cal-$lang@lightning.mozilla.org",
+      "strict_max_version": "$MAX_VERSION"
+    }
+  },
+  "langpack_id": "$lang",
+  "version": "7.$LIGHTNING_VERSION.$BUILD_ID",
+  "name": "$lang Language Pack Calendar",
+  "manifest_version": 2,
+  "sources": {
+    "browser": {
+      "base_path": "browser/"
+    }
+  },
+  "author": "Mozilla.cz (contributors: Pavel Cvrček, Pavel Franc, Michal Stanke, Michal Vašíček)",
+  "description": "Language pack for Thunderbird for $lang, this was repacked by Fedora/RHEL package maintainer from original binaries."
+}
+
+EOL
+  zip --quiet -r ../langpack-cal-$lang@lightning.mozilla.org.xpi *
+  cd -
+  rm -rf calendar-locales
+  rm -rf extracted_lightning
+
+  rm -f thunderbird-$VER.tar.bz2
+done
+echo "Creating lightning-langpacks-$VER.tar.xz..."
+tar cJf ../lightning-langpacks-$VER.tar.xz *.xpi
+cd ..
+rm -rf lightning-langpacks
--- a/1
+++ b/1
@ -0,0 +1 @@
+AIzaSyBPGXa4AYD4FC3HJK7LnIKxm4fDusVuuco
--- a/mozilla-1170092.patch
+++ b/mozilla-1170092.patch
@ -0,0 +1,98 @@
+diff -up firefox-91.0/extensions/pref/autoconfig/src/nsReadConfig.cpp.1170092 firefox-91.0/extensions/pref/autoconfig/src/nsReadConfig.cpp
+--- firefox-91.0/extensions/pref/autoconfig/src/nsReadConfig.cpp.1170092	2021-07-27 23:29:57.000000000 +0200
+++ firefox-91.0/extensions/pref/autoconfig/src/nsReadConfig.cpp	2021-07-29 16:20:44.164513998 +0200
+@@ -249,8 +249,20 @@ nsresult nsReadConfig::openAndEvaluateJS
+     if (NS_FAILED(rv)) return rv;
+ 
+     rv = NS_NewLocalFileInputStream(getter_AddRefs(inStr), jsFile);
+-    if (NS_FAILED(rv)) return rv;
+    if (NS_FAILED(rv)) {
+      // Look for cfg file in /etc/<application>/pref
+      rv = NS_GetSpecialDirectory(NS_APP_PREFS_SYSTEM_CONFIG_DIR,
+                                  getter_AddRefs(jsFile));
+      NS_ENSURE_SUCCESS(rv, rv);
+
+      rv = jsFile->AppendNative(nsLiteralCString("pref"));
+      NS_ENSURE_SUCCESS(rv, rv);
+      rv = jsFile->AppendNative(nsDependentCString(aFileName));
+      NS_ENSURE_SUCCESS(rv, rv);
+ 
+      rv = NS_NewLocalFileInputStream(getter_AddRefs(inStr), jsFile);
+      NS_ENSURE_SUCCESS(rv, rv);
+    }
+   } else {
+     nsAutoCString location("resource://gre/defaults/autoconfig/");
+     location += aFileName;
+diff -up firefox-91.0/modules/libpref/Preferences.cpp.1170092 firefox-91.0/modules/libpref/Preferences.cpp
+--- firefox-91.0/modules/libpref/Preferences.cpp.1170092	2021-07-27 23:30:34.000000000 +0200
+++ firefox-91.0/modules/libpref/Preferences.cpp	2021-07-29 16:20:44.166514005 +0200
+@@ -4553,6 +4553,8 @@ nsresult Preferences::InitInitialObjects
+   //
+   // Thus, in the omni.jar case, we always load app-specific default
+   // preferences from omni.jar, whether or not `$app == $gre`.
+  // At very end load configuration from system config location:
+  // - /etc/firefox/pref/*.js
+ 
+   nsresult rv = NS_ERROR_FAILURE;
+   UniquePtr<nsZipFind> find;
+diff -up firefox-91.0/toolkit/xre/nsXREDirProvider.cpp.1170092 firefox-91.0/toolkit/xre/nsXREDirProvider.cpp
+--- firefox-91.0/toolkit/xre/nsXREDirProvider.cpp.1170092	2021-07-27 23:30:56.000000000 +0200
+++ firefox-91.0/toolkit/xre/nsXREDirProvider.cpp	2021-07-29 16:26:20.071628932 +0200
+@@ -71,6 +71,7 @@
+ #endif
+ #ifdef XP_UNIX
+ #  include <ctype.h>
+#  include "nsIXULAppInfo.h"
+ #endif
+ #ifdef XP_IOS
+ #  include "UIKitDirProvider.h"
+@@ -550,6 +551,21 @@ nsXREDirProvider::GetFile(const char* aP
+       }
+     }
+   }
+
+#if defined(XP_UNIX)
+  if (!strcmp(aProperty, NS_APP_PREFS_SYSTEM_CONFIG_DIR)) {
+    nsCString sysConfigDir = nsLiteralCString("/etc/");
+    nsCOMPtr<nsIXULAppInfo> appInfo = do_GetService("@mozilla.org/xre/app-info;1");
+    if (!appInfo)
+      return NS_ERROR_NOT_AVAILABLE;
+    nsCString appName;
+    appInfo->GetName(appName);
+    ToLowerCase(appName);
+    sysConfigDir.Append(appName);
+    return NS_NewNativeLocalFile(sysConfigDir, false, aFile);
+  }
+#endif
+
+   if (NS_FAILED(rv) || !file) return NS_ERROR_FAILURE;
+ 
+   if (ensureFilePermissions) {
+@@ -827,6 +843,16 @@ nsresult nsXREDirProvider::GetFilesInter
+       LoadDirIntoArray(mXULAppDir, kAppendBackgroundTasksPrefDir, directories);
+     }
+ #endif
+    // Add /etc/<application>/pref/ directory if it exists
+    nsCOMPtr<nsIFile> systemPrefDir;
+    rv = NS_GetSpecialDirectory(NS_APP_PREFS_SYSTEM_CONFIG_DIR,
+                                getter_AddRefs(systemPrefDir));
+    if (NS_SUCCEEDED(rv)) {
+      rv = systemPrefDir->AppendNative(nsLiteralCString("pref"));
+      if (NS_SUCCEEDED(rv)) {
+        directories.AppendObject(systemPrefDir);
+      }
+    }
+ 
+     rv = NS_NewArrayEnumerator(aResult, directories, NS_GET_IID(nsIFile));
+   } else if (!strcmp(aProperty, NS_APP_CHROME_DIR_LIST)) {
+diff -up firefox-91.0/xpcom/io/nsAppDirectoryServiceDefs.h.1170092 firefox-91.0/xpcom/io/nsAppDirectoryServiceDefs.h
+--- firefox-91.0/xpcom/io/nsAppDirectoryServiceDefs.h.1170092	2021-07-27 23:31:38.000000000 +0200
+++ firefox-91.0/xpcom/io/nsAppDirectoryServiceDefs.h	2021-07-29 16:20:44.168514012 +0200
+@@ -59,6 +59,7 @@
+ #define NS_APP_PREFS_DEFAULTS_DIR_LIST "PrefDL"
+ #define NS_APP_PREFS_OVERRIDE_DIR \
+   "PrefDOverride"  // Directory for per-profile defaults
+#define NS_APP_PREFS_SYSTEM_CONFIG_DIR          "PrefSysConf"   // Directory with system-wide configuration
+ 
+ #define NS_APP_USER_PROFILE_50_DIR "ProfD"
+ #define NS_APP_USER_PROFILE_LOCAL_50_DIR "ProfLD"
--- a/1
+++ b/1
@ -0,0 +1 @@
+9008bb7e-1e22-4038-94fe-047dd48ccc0b
--- a/mozilla-bmo1005535.patch
+++ b/mozilla-bmo1005535.patch
@ -0,0 +1,12 @@
+diff -up firefox-78.0/gfx/skia/skia/src/gpu/GrColor.h.mozilla.bmo1005535 firefox-78.0/gfx/skia/skia/src/gpu/GrColor.h
+--- firefox-78.0/gfx/skia/skia/src/gpu/GrColor.h.mozilla.bmo1005535	2020-06-25 16:16:34.459083304 +0200
+++ firefox-78.0/gfx/skia/skia/src/gpu/GrColor.h	2020-06-25 16:17:00.968174743 +0200
+@@ -64,7 +64,7 @@ static inline GrColor GrColorPackRGBA(un
+  *  Since premultiplied means that alpha >= color, we construct a color with
+  *  each component==255 and alpha == 0 to be "illegal"
+  */
+-#define GrColor_ILLEGAL     (~(0xFF << GrColor_SHIFT_A))
+#define GrColor_ILLEGAL     ((uint32_t)(~(0xFF << GrColor_SHIFT_A)))
+ 
+ /** Normalizes and coverts an uint8_t to a float. [0, 255] -> [0.0, 1.0] */
+ static inline float GrNormalizeByteToFloat(uint8_t value) {
--- a/mozilla-bmo1504834-part1.patch
+++ b/mozilla-bmo1504834-part1.patch
@ -0,0 +1,77 @@
+diff -up firefox-78.0/gfx/2d/DrawTargetSkia.cpp.mozilla-bmo1504834-part1 firefox-78.0/gfx/2d/DrawTargetSkia.cpp
+--- firefox-78.0/gfx/2d/DrawTargetSkia.cpp.mozilla-bmo1504834-part1	2020-06-17 04:18:58.000000000 +0200
+++ firefox-78.0/gfx/2d/DrawTargetSkia.cpp	2020-06-25 16:52:29.824532769 +0200
+@@ -135,8 +135,7 @@ static IntRect CalculateSurfaceBounds(co
+   return surfaceBounds.Intersect(bounds);
+ }
+ 
+-static const int kARGBAlphaOffset =
+-    SurfaceFormat::A8R8G8B8_UINT32 == SurfaceFormat::B8G8R8A8 ? 3 : 0;
+static const int kARGBAlphaOffset = 0;  // Skia is always BGRA SurfaceFormat::A8R8G8B8_UINT32 == SurfaceFormat::B8G8R8A8 ? 3 : 0;
+ 
+ static bool VerifyRGBXFormat(uint8_t* aData, const IntSize& aSize,
+                              const int32_t aStride, SurfaceFormat aFormat) {
+diff -up firefox-78.0/gfx/2d/Types.h.mozilla-bmo1504834-part1 firefox-78.0/gfx/2d/Types.h
+--- firefox-78.0/gfx/2d/Types.h.mozilla-bmo1504834-part1	2020-06-25 16:52:29.826532776 +0200
+++ firefox-78.0/gfx/2d/Types.h	2020-06-25 16:55:02.942063616 +0200
+@@ -90,15 +90,8 @@ enum class SurfaceFormat : int8_t {
+ // The following values are endian-independent synonyms. The _UINT32 suffix
+ // indicates that the name reflects the layout when viewed as a uint32_t
+ // value.
+-#if MOZ_LITTLE_ENDIAN()
+   A8R8G8B8_UINT32 = B8G8R8A8,  // 0xAARRGGBB
+   X8R8G8B8_UINT32 = B8G8R8X8,  // 0x00RRGGBB
+-#elif MOZ_BIG_ENDIAN()
+-  A8R8G8B8_UINT32 = A8R8G8B8,  // 0xAARRGGBB
+-  X8R8G8B8_UINT32 = X8R8G8B8,  // 0x00RRGGBB
+-#else
+-#  error "bad endianness"
+-#endif
+ 
+   // The following values are OS and endian-independent synonyms.
+   //
+diff -up firefox-78.0/gfx/skia/skia/third_party/skcms/skcms.cc.mozilla-bmo1504834-part1 firefox-78.0/gfx/skia/skia/third_party/skcms/skcms.cc
+--- firefox-78.0/gfx/skia/skia/third_party/skcms/skcms.cc.mozilla-bmo1504834-part1	2020-06-17 04:18:58.000000000 +0200
+++ firefox-78.0/gfx/skia/skia/third_party/skcms/skcms.cc	2020-06-25 16:54:02.993855444 +0200
+@@ -30,6 +30,8 @@
+         #include <avx512fintrin.h>
+         #include <avx512dqintrin.h>
+     #endif
+#else
+    #define SKCMS_PORTABLE
+ #endif
+ 
+ // sizeof(x) will return size_t, which is 32-bit on some machines and 64-bit on others.
+@@ -280,20 +282,28 @@ enum {
+ static uint16_t read_big_u16(const uint8_t* ptr) {
+     uint16_t be;
+     memcpy(&be, ptr, sizeof(be));
+-#if defined(_MSC_VER)
+-    return _byteswap_ushort(be);
+#if __BYTE_ORDER__ == __ORDER_BIG_ENDIAN__
+    return be;
+ #else
+    #if defined(_MSC_VER)
+    return _byteswap_ushort(be);
+    #else
+     return __builtin_bswap16(be);
+    #endif
+ #endif
+ }
+ 
+ static uint32_t read_big_u32(const uint8_t* ptr) {
+     uint32_t be;
+     memcpy(&be, ptr, sizeof(be));
+-#if defined(_MSC_VER)
+-    return _byteswap_ulong(be);
+#if __BYTE_ORDER == __ORDER_BIG_ENDIAN__
+    return be;
+ #else
+    #if defined(_MSC_VER)
+    return _byteswap_ulong(be);
+    #else
+     return __builtin_bswap32(be);
+    #endif
+ #endif
+ }
+ 
--- a/mozilla-bmo1504834-part2.patch
+++ b/mozilla-bmo1504834-part2.patch
@ -0,0 +1,88 @@
+# HG changeset patch
+# Parent  36563351309ddbc6c29559ba50a41d005f925abb
+Skia does not support big endian. The places to fix are too numerous and upstream (skia, not Mozilla)
+has no interest in maintaining big endian.
+So here we try to swizzle the input for skia, so that skia always works on LE, and when it comes
+out again, we transform back to BE.
+
+diff -r 36563351309d gfx/2d/ConvolutionFilter.cpp
+--- a/gfx/2d/ConvolutionFilter.cpp	Mon Sep 09 17:59:28 2019 +0200
+++ b/gfx/2d/ConvolutionFilter.cpp	Tue Sep 10 08:25:13 2019 +0200
+@@ -35,9 +35,38 @@
+   return true;
+ }
+ 
+static void ByteSwapArray(uint8_t *u8Array, int32_t size) {
+    uint32_t *array = reinterpret_cast<uint32_t*>(u8Array);
+    for (int pxl = 0; pxl < size; ++pxl) {
+        // Use an endian swap to move the bytes, i.e. BGRA -> ARGB.
+        uint32_t rgba = array[pxl];
+        array[pxl] = NativeEndian::swapToLittleEndian(rgba);
+    }
+}
+
+ void ConvolutionFilter::ConvolveHorizontally(const uint8_t* aSrc, uint8_t* aDst,
+                                              bool aHasAlpha) {
+#if MOZ_BIG_ENDIAN
+    int outputSize = mFilter->numValues();
+
+    // Input size isn't handed in, so we have to calculate it quickly
+    int inputSize = 0;
+    for (int xx = 0; xx < outputSize; ++xx) {
+        // Get the filter that determines the current output pixel.
+        int filterOffset, filterLength;
+        mFilter->FilterForValue(xx, &filterOffset, &filterLength);
+        inputSize = std::max(inputSize, filterOffset + filterLength);
+    }
+
+    ByteSwapArray((uint8_t*)aSrc, inputSize);
+#endif
+
+   SkOpts::convolve_horizontally(aSrc, *mFilter, aDst, aHasAlpha);
+
+#if MOZ_BIG_ENDIAN
+    ByteSwapArray((uint8_t*)aSrc, inputSize);
+    ByteSwapArray(aDst, outputSize);
+#endif
+ }
+ 
+ void ConvolutionFilter::ConvolveVertically(uint8_t* const* aSrc, uint8_t* aDst,
+@@ -49,8 +78,26 @@
+   int32_t filterLength;
+   auto filterValues =
+       mFilter->FilterForValue(aRowIndex, &filterOffset, &filterLength);
+
+#if MOZ_BIG_ENDIAN
+  for (int filterY = 0; filterY < filterLength; filterY++) {
+      // Skia only knows LE, so we have to swizzle the input
+    ByteSwapArray(aSrc[filterY], aRowSize);
+  }
+#endif
+
+   SkOpts::convolve_vertically(filterValues, filterLength, aSrc, aRowSize, aDst,
+                               aHasAlpha);
+
+#if MOZ_BIG_ENDIAN
+  // After skia is finished, we swizzle back to BE, in case
+  // the input is used again somewhere else
+  for (int filterY = 0; filterY < filterLength; filterY++) {
+    ByteSwapArray(aSrc[filterY], aRowSize);
+  }
+  // The destination array as well
+  ByteSwapArray(aDst, aRowSize);
+#endif
+ }
+ 
+ /* ConvolutionFilter::ComputeResizeFactor is derived from Skia's
+diff -r 36563351309d gfx/skia/skia/include/core/SkPreConfig.h
+--- a/gfx/skia/skia/include/core/SkPreConfig.h	Mon Sep 09 17:59:28 2019 +0200
+++ b/gfx/skia/skia/include/core/SkPreConfig.h	Tue Sep 10 08:25:13 2019 +0200
+@@ -73,7 +73,7 @@
+       defined(__ppc__) || defined(__hppa) || \
+       defined(__PPC__) || defined(__PPC64__) || \
+       defined(_MIPSEB) || defined(__ARMEB__) || \
+-      defined(__s390__) || \
+      defined(__s390__) || defined(__s390x__) || \
+       (defined(__sh__) && defined(__BIG_ENDIAN__)) || \
+       (defined(__ia64) && defined(__BIG_ENDIAN__))
+          #define SK_CPU_BENDIAN
--- a/mozilla-bmo1504834-part3.patch
+++ b/mozilla-bmo1504834-part3.patch
@ -0,0 +1,44 @@
+# HG changeset patch
+# Parent  aecb4600e5da17443b224c79eee178c1d8e155e3
+For FF68, AntiAliasing of XULTexts seem to be broken on big endian (s390x). Text and icons of the sandwich-menu to the
+right of the address bar, as well as plugin-windows appears transparant, which usually means unreadable (white on white).
+
+diff -r aecb4600e5da gfx/skia/skia/include/private/SkNx.h
+--- a/gfx/skia/skia/include/private/SkNx.h	Tue Aug 20 09:46:55 2019 +0200
+++ b/gfx/skia/skia/include/private/SkNx.h	Mon Sep 09 10:04:06 2019 +0200
+@@ -238,7 +238,18 @@
+     AI SkNx operator*(const SkNx& y) const { return fVal * y.fVal; }
+     AI SkNx operator/(const SkNx& y) const { return fVal / y.fVal; }
+ 
+    // On Big endian the commented out variant doesn't work,
+    // and honestly, I have no idea why it exists in the first place.
+    // The reason its broken is, I think, that it defaults to the double-variant of ToBits()
+    // which gets a 64-bit integer, and FromBits returns 32-bit,
+    // cutting off the wrong half again.
+    // Overall, I see no reason to have ToBits and FromBits at all (even for floats/doubles).
+    // Still we are only "fixing" this for big endian and leave little endian alone (never touch a running system)
+#ifdef SK_CPU_BENDIAN
+    AI SkNx operator&(const SkNx& y) const { return fVal & y.fVal; }
+#else
+     AI SkNx operator&(const SkNx& y) const { return FromBits(ToBits(fVal) & ToBits(y.fVal)); }
+#endif
+     AI SkNx operator|(const SkNx& y) const { return FromBits(ToBits(fVal) | ToBits(y.fVal)); }
+     AI SkNx operator^(const SkNx& y) const { return FromBits(ToBits(fVal) ^ ToBits(y.fVal)); }
+ 
+diff -r aecb4600e5da gfx/skia/skia/src/opts/SkBlitMask_opts.h
+--- a/gfx/skia/skia/src/opts/SkBlitMask_opts.h	Tue Aug 20 09:46:55 2019 +0200
+++ b/gfx/skia/skia/src/opts/SkBlitMask_opts.h	Mon Sep 09 10:04:06 2019 +0200
+@@ -203,7 +203,13 @@
+             //   ~~~>
+             // a = 1*aa + d(1-1*aa) = aa + d(1-aa)
+             // c = 0*aa + d(1-1*aa) =      d(1-aa)
+
+            // For big endian we have to swap the alpha-mask from 0,0,0,255 to 255,0,0,0
+#ifdef SK_CPU_BENDIAN
+            return Sk4px(Sk16b(aa) & Sk16b(255,0,0,0, 255,0,0,0, 255,0,0,0, 255,0,0,0))
+#else
+             return Sk4px(Sk16b(aa) & Sk16b(0,0,0,255, 0,0,0,255, 0,0,0,255, 0,0,0,255))
+#endif
+                  + d.approxMulDiv255(aa.inv());
+         };
+         while (h --> 0) {
--- a/mozilla-bmo1504834-part4.patch
+++ b/mozilla-bmo1504834-part4.patch
@ -0,0 +1,30 @@
+# HG changeset patch
+# Parent  46ea866ca3acb8bb5e1709ceb799b9c94f591dec
+Problem description: Tab-titles that are too long to fit into a tab get faded out.
+                     On big endian this is broken and instead of fading out, the 
+                     tab gets white and the font transparent, leading to an unreadable
+                     tab-title
+Solution: This is not a real solution, but a hack. The real solution would have been
+          to byte-swap the correct buffer, but I could not find it.
+          So the next best thing is to deactivate the fading-effect. Now all tab-titles
+          are readable, albeit not as pretty to look at as they could be. 
+Side-effects: I have not yet found an unwanted side-effect.
+
+diff -r 46ea866ca3ac -r 6ef20eee3f8f gfx/2d/DrawTargetSkia.cpp
+--- a/gfx/2d/DrawTargetSkia.cpp	Tue Oct 22 12:27:22 2019 +0200
+++ b/gfx/2d/DrawTargetSkia.cpp	Thu Oct 31 09:11:56 2019 +0100
+@@ -1861,6 +1861,14 @@
+       SkCanvas::kPreserveLCDText_SaveLayerFlag |
+           (aCopyBackground ? SkCanvas::kInitWithPrevious_SaveLayerFlag : 0));
+ 
+#if MOZ_BIG_ENDIAN
+  // Pushing a layer where an aMask is defined produces wrong output.
+  // We _should_ endian swap the data, but I couldn't find a workable way to do so
+  // Therefore I deactivate those layers in the meantime.
+  // The result is: Tab-titles that are longer than the available space should be faded out.
+  //                The fading doesn't work, so we deactivate the fading-effect here.
+  if (!aMask)
+#endif
+   mCanvas->saveLayer(saveRec);
+ 
+   SetPermitSubpixelAA(aOpaque);
--- a/mozilla-bmo1554971.patch
+++ b/mozilla-bmo1554971.patch
@ -0,0 +1,12 @@
+diff -up firefox-91.0/toolkit/components/extensions/schemas/runtime.json.mozilla-bmo1554971 firefox-91.0/toolkit/components/extensions/schemas/runtime.json
+--- firefox-91.0/toolkit/components/extensions/schemas/runtime.json.mozilla-bmo1554971	2021-07-29 17:20:08.523253193 +0200
+++ firefox-91.0/toolkit/components/extensions/schemas/runtime.json	2021-07-29 17:21:23.517498581 +0200
+@@ -64,7 +64,7 @@
+       {
+         "id": "PlatformArch",
+         "type": "string",
+-        "enum": ["aarch64", "arm", "ppc64", "s390x", "sparc64", "x86-32", "x86-64"],
+        "enum": ["aarch64", "arm", "ppc64", "ppc64le", "s390x", "sparc64", "x86-32", "x86-64"],
+         "allowedContexts": ["content", "devtools"],
+         "description": "The machine's processor architecture."
+       },
--- a/mozilla-bmo1602730.patch
+++ b/mozilla-bmo1602730.patch
@ -0,0 +1,28 @@
+diff -r 6ef20eee3f8f gfx/layers/basic/BasicCompositor.cpp
+--- a/gfx/layers/basic/BasicCompositor.cpp	Thu Oct 31 09:11:56 2019 +0100
+++ b/gfx/layers/basic/BasicCompositor.cpp	Wed Dec 11 16:16:09 2019 +0100
+@@ -693,9 +693,13 @@
+ 
+   RefPtr<SourceSurface> sourceMask;
+   Matrix maskTransform;
+  // Setting an alpha-mask here breaks the URL-bar on big endian (s390x)
+  // if the typed URL is too long for the textbox (automatic scrolling needed)
+#if MOZ_LITTLE_ENDIAN
+   if (aTransform.Is2D()) {
+     SetupMask(aEffectChain, dest, offset, sourceMask, maskTransform);
+   }
+#endif
+ 
+   CompositionOp blendMode = CompositionOp::OP_OVER;
+   if (Effect* effect =
+diff -r 6ef20eee3f8f gfx/layers/composite/CompositableHost.cpp
+--- a/gfx/layers/composite/CompositableHost.cpp	Thu Oct 31 09:11:56 2019 +0100
+++ b/gfx/layers/composite/CompositableHost.cpp	Wed Dec 11 16:16:09 2019 +0100
+@@ -91,6 +91,7 @@
+   }
+   MOZ_ASSERT(source);
+ 
+  // Alternatively: Comment out these lines where the alpha-mask is set
+   RefPtr<EffectMask> effect =
+       new EffectMask(source, source->GetSize(), aTransform);
+   aEffects.mSecondaryEffects[EffectTypes::MASK] = effect;
--- a/mozilla-bmo1626236.patch
+++ b/mozilla-bmo1626236.patch
@ -0,0 +1,86 @@
+# HG changeset patch
+# User msirringhaus@suse.de
+# Date 1582805876 -3600
+#      Thu Feb 27 13:17:56 2020 +0100
+# Node ID cc3d09abea31068e57f1ab918782f9f86fc6a158
+# Parent  9cd90914846f667f18babc491a74c164ae5d6e9f
+imported patch decoder_workaround.patch
+
+diff -r 9cd90914846f image/decoders/nsGIFDecoder2.cpp
+--- a/image/decoders/nsGIFDecoder2.cpp	Thu Feb 27 12:57:14 2020 +0100
+++ b/image/decoders/nsGIFDecoder2.cpp	Fri Mar 27 13:06:18 2020 +0100
+@@ -422,6 +422,9 @@
+   MOZ_ASSERT(mSwizzleFn);
+   uint8_t* data = reinterpret_cast<uint8_t*>(aColormap);
+   mSwizzleFn(data, data, aColors);
+#if MOZ_BIG_ENDIAN()
+  SwizzleRow(SurfaceFormat::A8R8G8B8, SurfaceFormat::B8G8R8A8)(data, data, aColors);
+#endif
+ }
+ 
+ LexerResult nsGIFDecoder2::DoDecode(SourceBufferIterator& aIterator,
+diff -r 9cd90914846f image/decoders/nsJPEGDecoder.cpp
+--- a/image/decoders/nsJPEGDecoder.cpp	Thu Feb 27 12:57:14 2020 +0100
+++ b/image/decoders/nsJPEGDecoder.cpp	Fri Mar 27 13:06:18 2020 +0100
+@@ -263,6 +263,9 @@
+         case JCS_YCbCr:
+           // By default, we will output directly to BGRA. If we need to apply
+           // special color transforms, this may change.
+#if MOZ_BIG_ENDIAN()
+          mInfo.out_color_space = MOZ_JCS_EXT_NATIVE_ENDIAN_XRGB;
+#else
+           switch (SurfaceFormat::OS_RGBX) {
+             case SurfaceFormat::B8G8R8X8:
+               mInfo.out_color_space = JCS_EXT_BGRX;
+@@ -277,6 +280,7 @@
+               mState = JPEG_ERROR;
+               return Transition::TerminateFailure();
+           }
+#endif
+           break;
+         case JCS_CMYK:
+         case JCS_YCCK:
+diff -r 9cd90914846f image/decoders/nsPNGDecoder.cpp
+--- a/image/decoders/nsPNGDecoder.cpp	Thu Feb 27 12:57:14 2020 +0100
+++ b/image/decoders/nsPNGDecoder.cpp	Fri Mar 27 13:06:18 2020 +0100
+@@ -361,7 +361,7 @@
+                                    IResumable* aOnResume) {
+   MOZ_ASSERT(!HasError(), "Shouldn't call DoDecode after error!");
+ 
+-  return mLexer.Lex(aIterator, aOnResume,
+  LexerResult res = mLexer.Lex(aIterator, aOnResume,
+                     [=](State aState, const char* aData, size_t aLength) {
+                       switch (aState) {
+                         case State::PNG_DATA:
+@@ -371,6 +371,14 @@
+                       }
+                       MOZ_CRASH("Unknown State");
+                     });
+
+#if MOZ_BIG_ENDIAN()
+  if(res.is<TerminalState>() && res.as<TerminalState>() == TerminalState::SUCCESS) {
+      NativeEndian::swapToLittleEndianInPlace<uint32_t>((uint32_t*)(mImageData), mImageDataLength / 4);
+  }
+#endif
+
+  return res;
+ }
+ 
+ LexerTransition<nsPNGDecoder::State> nsPNGDecoder::ReadPNGData(
+diff -r 9cd90914846f image/decoders/nsWebPDecoder.cpp
+--- a/image/decoders/nsWebPDecoder.cpp	Thu Feb 27 12:57:14 2020 +0100
+++ b/image/decoders/nsWebPDecoder.cpp	Fri Mar 27 13:06:18 2020 +0100
+@@ -237,7 +237,12 @@
+   // WebP doesn't guarantee that the alpha generated matches the hint in the
+   // header, so we always need to claim the input is BGRA. If the output is
+   // BGRX, swizzling will mask off the alpha channel.
+#if MOZ_BIG_ENDIAN()
+  mBuffer.colorspace = MODE_ARGB;
+  SurfaceFormat inFormat = mFormat;
+#else
+   SurfaceFormat inFormat = SurfaceFormat::OS_RGBA;
+#endif
+ 
+   SurfacePipeFlags pipeFlags = SurfacePipeFlags();
+   if (mFormat == SurfaceFormat::OS_RGBA &&
+
--- a/mozilla-bmo849632.patch
+++ b/mozilla-bmo849632.patch
@ -0,0 +1,23 @@
+Problem:  webGL sites are displayed in the wrong color (usually blue-ish)
+Solution: Problem is with skia once again. Output of webgl seems endian-correct, but skia only
+          knows how to deal with little endian.
+          So we swizzle the output of webgl after reading it from readpixels()
+Note:     This does not fix all webGL sites, but is a step in the right direction
+diff -r 6b017d3e9733 gfx/gl/GLContext.h
+--- a/gfx/gl/GLContext.h    Mon Sep 09 10:04:05 2019 +0200
+++ b/gfx/gl/GLContext.h    Wed Nov 13 17:13:04 2019 +0100
+@@ -1551,6 +1551,13 @@
+     BEFORE_GL_CALL;
+     mSymbols.fReadPixels(x, y, width, height, format, type, pixels);
+     OnSyncCall();
+#if MOZ_BIG_ENDIAN
+    uint8_t* itr = (uint8_t*)pixels;
+    for (GLsizei i = 0; i < width * height; i++) {
+      NativeEndian::swapToLittleEndianInPlace((uint32_t*)itr, 1);
+      itr += 4;
+    }
+#endif
+     AFTER_GL_CALL;
+     mHeavyGLCallsSinceLastFlush = true;
+   }
+
--- a/mozilla-bmo998749.patch
+++ b/mozilla-bmo998749.patch
@ -0,0 +1,30 @@
+# HG changeset patch
+# User msirringhaus@suse.de
+# Date 1583738770 -3600
+#      Mon Mar 09 08:26:10 2020 +0100
+# Node ID 34676feac1a542e409e22acf5b98735f8313b1ce
+# Parent  506857dace0a08d1c9685e3ac264646590b3e27f
+[mq]: mozilla-bmo998749.patch
+
+diff -r 506857dace0a -r 34676feac1a5 gfx/2d/FilterProcessing.h
+--- a/gfx/2d/FilterProcessing.h	Fri Feb 28 12:31:51 2020 +0100
+++ b/gfx/2d/FilterProcessing.h	Mon Mar 09 08:26:10 2020 +0100
+@@ -13,10 +13,17 @@
+ namespace mozilla {
+ namespace gfx {
+ 
+#if MOZ_BIG_ENDIAN()
+const ptrdiff_t B8G8R8A8_COMPONENT_BYTEOFFSET_B = 3;
+const ptrdiff_t B8G8R8A8_COMPONENT_BYTEOFFSET_G = 2;
+const ptrdiff_t B8G8R8A8_COMPONENT_BYTEOFFSET_R = 1;
+const ptrdiff_t B8G8R8A8_COMPONENT_BYTEOFFSET_A = 0;
+#else
+ const ptrdiff_t B8G8R8A8_COMPONENT_BYTEOFFSET_B = 0;
+ const ptrdiff_t B8G8R8A8_COMPONENT_BYTEOFFSET_G = 1;
+ const ptrdiff_t B8G8R8A8_COMPONENT_BYTEOFFSET_R = 2;
+ const ptrdiff_t B8G8R8A8_COMPONENT_BYTEOFFSET_A = 3;
+#endif
+ 
+ class FilterProcessing {
+  public:
+
--- a/mozilla-s390-context.patch
+++ b/mozilla-s390-context.patch
@ -0,0 +1,36 @@
+# HG changeset patch
+# User msirringhaus@suse.de
+# Date 1558452408 -7200
+#      Tue May 21 17:26:48 2019 +0200
+# Node ID 602e92722e765a3c238d3b96b26c0c8063b5eeb4
+# Parent  a3cc550d25e3a04d906f516928cbcbe50efd585e
+[mq]: mozilla-s390-context.patch
+
+diff -r a3cc550d25e3 -r 602e92722e76 js/src/wasm/WasmSignalHandlers.cpp
+--- a/js/src/wasm/WasmSignalHandlers.cpp	Tue May 21 17:22:06 2019 +0200
+++ b/js/src/wasm/WasmSignalHandlers.cpp	Tue May 21 17:26:48 2019 +0200
+@@ -154,6 +154,10 @@
+ #    define R01_sig(p) ((p)->uc_mcontext.gp_regs[1])
+ #    define R32_sig(p) ((p)->uc_mcontext.gp_regs[32])
+ #  endif
+#  if defined(__linux__) && defined(__s390x__)
+#    define GR_sig(p,x) ((p)->uc_mcontext.gregs[x])
+#    define PSWa_sig(p) ((p)->uc_mcontext.psw.addr)
+#  endif
+ #elif defined(__NetBSD__)
+ #  define EIP_sig(p) ((p)->uc_mcontext.__gregs[_REG_EIP])
+ #  define EBP_sig(p) ((p)->uc_mcontext.__gregs[_REG_EBP])
+@@ -385,8 +389,13 @@
+ #  define PC_sig(p) R32_sig(p)
+ #  define SP_sig(p) R01_sig(p)
+ #  define FP_sig(p) R01_sig(p)
+#elif defined(__s390x__)
+# define PC_sig(p) PSWa_sig(p)
+# define SP_sig(p) GR_sig(p, 15)
+# define FP_sig(p) GR_sig(p, 11)
+ #endif
+ 
+
+ static void SetContextPC(CONTEXT* context, uint8_t* pc) {
+ #ifdef PC_sig
+   *reinterpret_cast<uint8_t**>(&PC_sig(context)) = pc;
--- a/mozilla-s390x-skia-gradient.patch
+++ b/mozilla-s390x-skia-gradient.patch
@ -0,0 +1,52 @@
+# HG changeset patch
+# Parent  acf59ea86dd1d878b43920832093f082dcfc61c0
+
+diff -r acf59ea86dd1 gfx/skia/skia/src/shaders/gradients/Sk4fLinearGradient.cpp
+--- a/gfx/skia/skia/src/shaders/gradients/Sk4fLinearGradient.cpp	Mon Mar 09 08:26:10 2020 +0100
+++ b/gfx/skia/skia/src/shaders/gradients/Sk4fLinearGradient.cpp	Fri Mar 27 13:30:28 2020 +0100
+@@ -7,7 +7,7 @@
+ 
+ #include "include/core/SkPaint.h"
+ #include "src/shaders/gradients/Sk4fLinearGradient.h"
+-
+#include "src/core/SkEndian.h"
+ #include <cmath>
+ #include <utility>
+ 
+@@ -28,6 +28,9 @@
+ 
+     while (n >= 4) {
+         DstTraits<premul>::store4x(c0, c1, c2, c3, dst, bias0, bias1);
+#ifdef SK_CPU_BENDIAN
+        SkEndianSwap32s(dst, 4);
+#endif
+         dst += 4;
+ 
+         c0 = c0 + dc4;
+@@ -37,12 +40,23 @@
+         n -= 4;
+     }
+     if (n & 2) {
+-        DstTraits<premul>::store(c0, dst++, bias0);
+-        DstTraits<premul>::store(c1, dst++, bias1);
+        DstTraits<premul>::store(c0, dst, bias0);
+#ifdef SK_CPU_BENDIAN
+        *dst = SkEndianSwap32(*dst);
+#endif
+        ++dst;
+        DstTraits<premul>::store(c1, dst, bias1);
+#ifdef SK_CPU_BENDIAN
+        *dst = SkEndianSwap32(*dst);
+#endif
+        ++dst;
+         c0 = c0 + dc2;
+     }
+     if (n & 1) {
+         DstTraits<premul>::store(c0, dst, bias0);
+#ifdef SK_CPU_BENDIAN
+        *dst = SkEndianSwap32(*dst);
+#endif
+     }
+ }
+ 
+
--- a/3
+++ b/3
@ -0,0 +1,3 @@
+#!/bin/sh
+#exec /usr/bin/node "$@" 2>&1 | cat -
+exec $MOZ_NODEJS "$@" 2>&1 | cat -
--- a/nss-setup-flags-env.inc
+++ b/nss-setup-flags-env.inc
@ -0,0 +1,7 @@
+sed -i 's@%{bundled_install_path}@%{_buildrootdir}%{bundled_install_path}@g' %{_buildrootdir}%{bundled_install_path}/%{_lib}/pkgconfig/nss*.pc
+
+export LDFLAGS="-L%{_buildrootdir}%{bundled_install_path}/%{_lib} $LDFLAGS"
+export LDFLAGS="-Wl,-rpath,%{bundled_install_path}/%{_lib} $LDFLAGS"
+export LDFLAGS="-Wl,-rpath-link,%{_buildrootdir}%{bundled_install_path}/%{_lib} $LDFLAGS"
+export PKG_CONFIG_PATH=%{_buildrootdir}%{bundled_install_path}/%{_lib}/pkgconfig
+export PATH="{_buildrootdir}%{bundled_install_path}/bin:$PATH"
--- a/23
+++ b/23
@ -0,0 +1,23 @@
+#!/bin/sh
+
+rm -rf ./process-tarball-dir
+mkdir ./process-tarball-dir
+tar -xJf $1 --directory process-tarball-dir
+
+rm -vf ./process-tarball-dir/*/testing/web-platform/tests/conformance-checkers/html-rdfa/0030-isvalid.html
+rm -vf ./process-tarball-dir/*/testing/web-platform/tests/conformance-checkers/html-rdfa/0008-isvalid.html
+rm -vf ./process-tarball-dir/*/testing/web-platform/tests/conformance-checkers/html-rdfalite/0030-isvalid.html
+rm -vf ./process-tarball-dir/*/testing/web-platform/tests/css/css-ui/support/cursors/woolly-64.svg
+rm -vf ./process-tarball-dir/*/testing/web-platform/tests/css/css-ui/support/cursors/woolly.svg
+rm -vf ./process-tarball-dir/*/testing/web-platform/tests/conformance-checkers/html-rdfa/0230-novalid.html
+rm -vf ./process-tarball-dir/*/testing/web-platform/tests/conformance-checkers/html-rdfa/0231-isvalid.html
+rm -vf ./process-tarball-dir/*/layout/inspector/tests/chrome/test_fontVariationsAPI.css
+
+processed_tarball=${1/source/processed-source}
+
+cd ./process-tarball-dir
+tar -cf - ./* | xz -9 -T 0 -f > $processed_tarball
+mv $processed_tarball ..
+cd ..
+
+rm -rf ./process-tarball-dir
--- a/python-missing-utimensat.patch
+++ b/python-missing-utimensat.patch
@ -0,0 +1,12 @@
+diff -up python3/Python-3.6.8/configure.old python3/Python-3.6.8/configure
+--- Python-3.6.8/configure.old	2019-10-01 12:56:35.074551835 +0200
+++ Python-3.6.8/configure	2019-10-01 12:56:44.240517798 +0200
+@@ -11438,7 +11438,7 @@ for ac_func in alarm accept4 setitimer g
+  sigaction sigaltstack siginterrupt sigpending sigrelse \
+  sigtimedwait sigwait sigwaitinfo snprintf strftime strlcpy symlinkat sync \
+  sysconf tcgetpgrp tcsetpgrp tempnam timegm times tmpfile tmpnam tmpnam_r \
+- truncate uname unlinkat unsetenv utimensat utimes waitid waitpid wait3 wait4 \
+ truncate uname unlinkat unsetenv utimes waitid waitpid wait3 wait4 \
+  wcscoll wcsftime wcsxfrm wmemcmp writev _getpty
+ do :
+   as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
--- a/rhbz-1173156.patch
+++ b/rhbz-1173156.patch
@ -0,0 +1,12 @@
+diff -up firefox-60.5.0/extensions/auth/nsAuthSambaNTLM.cpp.rhbz-1173156 firefox-60.5.0/extensions/auth/nsAuthSambaNTLM.cpp
+--- firefox-60.5.0/extensions/auth/nsAuthSambaNTLM.cpp.rhbz-1173156	2019-01-22 10:36:09.284069020 +0100
+++ firefox-60.5.0/extensions/auth/nsAuthSambaNTLM.cpp	2019-01-22 10:37:12.669757744 +0100
+@@ -161,7 +161,7 @@ nsresult nsAuthSambaNTLM::SpawnNTLMAuthH
+   const char* username = PR_GetEnv("USER");
+   if (!username) return NS_ERROR_FAILURE;
+ 
+-  const char* const args[] = {"ntlm_auth",
+  const char* const args[] = {"/usr/bin/ntlm_auth",
+                               "--helper-protocol",
+                               "ntlmssp-client-1",
+                               "--use-cached-creds",
--- a/5
+++ b/5
@ -0,0 +1,5 @@
+SHA512 (cbindgen-vendor.tar.xz) = 9cb4a590584c53386a14deb1f1faf7b67ff8f312eff4a8dccab710738183c504387d69fa660021b495ed61603f4df1db689f35234c61e2e886962e40aab20c95
+SHA512 (nspr-4.32.0-1.el8_1.src.rpm) = c181a19bc24aeb62aed1745a6a43ae8aa2ee0d903aa16cb6ec7d385286e60f6426049cc9669459434377a215f329502ffe6fc48a1edc52d5b3283ebc259e9dca
+SHA512 (nss-3.67.0-7.el8_1.src.rpm) = 15361c596fc4f2e4afc7d40d48c37886cad93849821d2bcad8213f34035a6951be127b436b6799083f2b4adb18a68870dbe273177d2d670eda9cc9680e6d6f63
+SHA512 (thunderbird-91.8.0.processed-source.tar.xz) = 4f469bb13f23d1170bbd9b52dd1323896b8da02a74c9085072fdc475054dcf2f5e69be08259edc0d466dc482974290ddb3270615e78487e6aa5aef95bd029867
+SHA512 (thunderbird-langpacks-91.8.0-20220405.tar.xz) = 9d194379c25afb2d4e26dabd16a94b30b26f386dbe2970a9e1d32a5e9cf923f4e430f275f7f1bb185e34f1170344dbea86dbe8c80411c6c898e4a848fbfd922d
--- a/31
+++ b/31
@ -0,0 +1,31 @@
+ac_add_options --enable-application=comm/mail
+
+ac_add_options --prefix="$PREFIX"
+ac_add_options --libdir="$LIBDIR"
+ac_add_options --with-system-zlib
+ac_add_options --disable-strip
+ac_add_options --disable-tests
+#ac_add_options --enable-libnotify
+ac_add_options --enable-necko-wifi
+ac_add_options --disable-updater
+ac_add_options --enable-chrome-format=omni
+ac_add_options --enable-pulseaudio
+ac_add_options --without-system-icu
+ac_add_options --enable-release
+ac_add_options --update-channel=release
+ac_add_options --allow-addon-sideload
+ac_add_options --with-system-jpeg
+ac_add_options --enable-js-shell
+ac_add_options --with-unsigned-addon-scopes=app,system
+
+ac_add_options --with-mozilla-api-keyfile=../mozilla-api-key
+ac_add_options --with-google-location-service-api-keyfile=../google-api-key
+ac_add_options --with-google-safebrowsing-api-keyfile=../google-api-key
+ac_add_options --disable-crashreporter
+
+export BUILD_OFFICIAL=1
+export MOZILLA_OFFICIAL=1
+mk_add_options BUILD_OFFICIAL=1
+mk_add_options MOZ_CO_PROJECT=mail
+mk_add_options MOZILLA_OFFICIAL=1
+mk_add_options MOZ_OBJDIR=@TOPSRCDIR@/objdir
--- a/thunderbird-redhat-default-prefs.js.rhel7
+++ b/thunderbird-redhat-default-prefs.js.rhel7
@ -0,0 +1,36 @@
+pref("app.update.enabled", false);
+pref("app.update.autoInstallEnabled", false);
+/* Allow users to set custom colors*/
+/* pref("browser.display.use_system_colors",   true);*/
+pref("general.useragent.vendor", "Red Hat");
+pref("general.useragent.vendorSub", "THUNDERBIRD_RPM_VR");
+pref("intl.locale.matchOS", true);
+pref("mail.shell.checkDefaultClient", false);
+pref("toolkit.networkmanager.disable", false);
+pref("offline.autoDetect", true);
+
+/* Disable global indexing by default*/
+pref("mailnews.database.global.indexer.enabled", false);
+
+/* Do not switch to Smart Folders after upgrade to 3.0b4 */
+pref("mail.folder.views.version", "1");
+pref("extensions.shownSelectionUI", true);
+pref("extensions.autoDisableScopes", 0);
+
+/* For rhbz#1024232 */
+pref("ui.SpellCheckerUnderlineStyle",       1);
+
+/* Workaround for rhbz#1753011 */
+pref("spellchecker.dictionary_path", "/usr/share/myspell");
+/* Workaround for rhbz#1134876 */
+pref("javascript.options.baselinejit",      false);
+/* Workaround for rhbz#1110291 */
+pref("network.negotiate-auth.allow-insecure-ntlm-v1", true);
+/* Workaround for mozbz#1063315 */
+pref("security.use_mozillapkix_verification", false);
+/* Use OS settings for UI language */
+pref("intl.locale.requested", "");
+/* Disable telemetry */
+pref("datareporting.healthreport.uploadEnabled", false);
+pref("datareporting.policy.dataSubmissionEnabled", false);
+pref("toolkit.telemetry.archive.enabled", false);
--- a/thunderbird.desktop
+++ b/thunderbird.desktop
@ -0,0 +1,30 @@
+[Desktop Entry]
+Version=1.0
+Name=Thunderbird
+GenericName=Email
+Comment=Send and Receive Email
+Exec=thunderbird %u
+TryExec=thunderbird
+Icon=thunderbird
+Terminal=false
+Type=Application
+MimeType=message/rfc822;x-scheme-handler/mailto;
+StartupNotify=true
+Categories=Network;Email;
+Name[cs]=Poštovní klient Thunderbird
+Name[ca]=Client de correu Thunderbird
+Name[fi]=Thunderbird-sähköposti
+Name[fr]=Messagerie Thunderbird
+Name[pl]=Klient poczty Thunderbird
+Name[pt_BR]=Cliente de E-mail Thunderbird
+Name[sv]=E-postklienten Thunderbird
+Comment[ca]=Llegiu i escriviu correu
+Comment[cs]=Čtení a psaní pošty
+Comment[de]=Emails lesen und verfassen
+Comment[fi]=Lue ja kirjoita sähköposteja
+Comment[fr]=Lire et écrire des courriels
+Comment[it]=Leggere e scrivere email
+Comment[ja]=メールの読み書き
+Comment[pl]=Czytanie i wysyłanie e-maili
+Comment[pt_BR]=Ler e escrever suas mensagens
+Comment[sv]=Läs och skriv e-post
--- a/thunderbird.sh.in
+++ b/thunderbird.sh.in
@ -0,0 +1,145 @@
+#!/bin/bash
+#
+# Startup script for the fedora.us Thunderbird RPM
+# (based on the Mozilla RPM launch script)
+#
+
+##
+## Variables
+##
+MOZ_ARCH=$(uname -m)
+case $MOZ_ARCH in
+        x86_64 | s390x | sparc64 )
+                MOZ_LIB_DIR="%PREFIX%/lib64"
+                SECONDARY_LIB_DIR="%PREFIX%/lib"
+                ;;
+        * )
+                MOZ_LIB_DIR="%PREFIX%/lib"
+                SECONDARY_LIB_DIR="%PREFIX%/lib64"
+                ;;
+esac
+
+if [ ! -x $MOZ_LIB_DIR/thunderbird/thunderbird ]; then
+    if [ ! -x $SECONDARY_LIB_DIR/thunderbird/thunderbird ]; then
+        echo "Error: $MOZ_LIB_DIR/thunderbird/thunderbird not found"
+        if [ -d $SECONDARY_LIB_DIR ]; then
+            echo "       $SECONDARY_LIB_DIR/thunderbird/thunderbird not found"
+        fi
+        exit 1
+    fi
+    MOZ_LIB_DIR="$SECONDARY_LIB_DIR"
+fi
+
+MOZ_DIST_BIN="$MOZ_LIB_DIR/thunderbird"
+MOZ_PROGRAM="$MOZ_DIST_BIN/thunderbird"
+MOZ_LANGPACKS_DIR="$MOZ_DIST_BIN/langpacks"
+MOZ_EXTENSIONS_PROFILE_DIR="$HOME/.mozilla/extensions/{3550f703-e582-4d05-9a08-453d09bdfdc6}"
+
+##
+## Set MOZ_ENABLE_PANGO is no longer used because Pango is enabled by default
+## you may use MOZ_DISABLE_PANGO=1 to force disabling of pango
+##
+#MOZ_DISABLE_PANGO=1
+#export MOZ_DISABLE_PANGO
+
+##
+## Set MOZ_APP_LAUNCHER for gnome-session
+##
+export MOZ_APP_LAUNCHER="%PREFIX%/bin/thunderbird"
+
+##
+## Disable the GNOME crash dialog, Moz has it's own
+## 
+GNOME_DISABLE_CRASH_DIALOG=1
+export GNOME_DISABLE_CRASH_DIALOG
+
+##
+## Disable the SLICE allocator (rhbz#1014858)
+##
+export G_SLICE=always-malloc
+
+##
+## To disable the use of Firefox localization, set MOZ_DISABLE_LANGPACKS=1
+## in your environment before launching Firefox.
+##
+#
+# MOZ_DISABLE_LANGPACKS=1
+# export MOZ_DISABLE_LANGPACKS
+#
+
+##
+## Automatically installed langpacks are tracked by .fedora-langpack-install
+## config file.
+##
+FEDORA_LANGPACK_CONFIG="$MOZ_EXTENSIONS_PROFILE_DIR/.fedora-langpack-install"
+
+# MOZ_DISABLE_LANGPACKS disables language packs completelly
+MOZILLA_DOWN=0
+if ! [ $MOZ_DISABLE_LANGPACKS ] || [ $MOZ_DISABLE_LANGPACKS -eq 0 ]; then
+    pidof thunderbird > /dev/null 2>&1
+    MOZILLA_DOWN=$?
+fi
+
+# Modify language pack configuration only when thunderbird is not running 
+# and language packs are not disabled
+if [ $MOZILLA_DOWN -ne 0 ]; then
+
+    # Clear already installed langpacks
+    mkdir -p $MOZ_EXTENSIONS_PROFILE_DIR
+    if [ -f $FEDORA_LANGPACK_CONFIG ]; then
+        rm `cat $FEDORA_LANGPACK_CONFIG` > /dev/null 2>&1
+        rm $FEDORA_LANGPACK_CONFIG > /dev/null 2>&1
+        # remove all empty langpacks dirs while they block installation of langpacks
+        rmdir $MOZ_EXTENSIONS_PROFILE_DIR/lang* > /dev/null 2>&1
+    fi
+
+    # Get locale from system
+    CURRENT_LOCALE=$LC_ALL
+    CURRENT_LOCALE=${CURRENT_LOCALE:-$LC_MESSAGES}
+    CURRENT_LOCALE=${CURRENT_LOCALE:-$LANG}
+    
+    # Try without a local variant first, then with a local variant
+    # So that pt-BR doesn't try to use pt for example
+    SHORTMOZLOCALE=`echo $CURRENT_LOCALE | sed "s|_\([^.]*\).*||g"`
+    MOZLOCALE=`echo $CURRENT_LOCALE | sed "s|_\([^.]*\).*|-\1|g"`
+
+    function create_langpack_link() {
+        local language=$*
+        local langpack=langpack-${language}@thunderbird.mozilla.org.xpi
+        if [ -f $MOZ_LANGPACKS_DIR/$langpack ]; then
+            rm -rf $MOZ_EXTENSIONS_PROFILE_DIR/$langpack
+            ln -s $MOZ_LANGPACKS_DIR/$langpack \
+                  $MOZ_EXTENSIONS_PROFILE_DIR/$langpack
+            echo $MOZ_EXTENSIONS_PROFILE_DIR/$langpack > $FEDORA_LANGPACK_CONFIG
+            return 0
+        fi
+        return 1
+    }
+
+    create_langpack_link $SHORTMOZLOCALE || create_langpack_link $MOZLOCALE || true
+fi
+
+# BEAST fix (rhbz#1005611)
+NSS_SSL_CBC_RANDOM_IV=${NSS_SSL_CBC_RANDOM_IV-1}
+export NSS_SSL_CBC_RANDOM_IV
+
+# Linux version specific environment variables
+%RHEL_ENV_VARS%
+
+# Make sure at-spi-bus is running
+if ! dbus-send --session            \
+     --dest=org.freedesktop.DBus    \
+     --type=method_call             \
+     --print-reply                  \
+     /org/freedesktop/DBus          \
+     org.freedesktop.DBus.ListNames \
+     | grep org.a11y.Bus > /dev/null; then
+    if [ -f "$MOZ_LIB_DIR/firefox/bundled/libexec/at-spi-bus-launcher" ]; then
+        echo "Starting a11y dbus service..."
+        $MOZ_LIB_DIR/firefox/bundled/libexec/at-spi-bus-launcher &
+    else
+        echo "Running without a11y support!"
+    fi
+fi
+
+exec $MOZ_PROGRAM "$@"
--- a/thunderbird.spec
+++ b/thunderbird.spec