mongodb: Enable again building on 32bit arches from COMPATIBLE_HOST

The upstream pending pull request seems to fix 32bit builds, tested with MACHINE=raspberrypi3
Signed-off-by: Costamagna Gianfranco <costamagnagianfranco@yahoo.it>
Signed-off-by: Costamagna Gianfranco <locutusofborg@debian.org>
Signed-off-by: Khem Raj <raj.khem@gmail.com>

meta-oe/dynamic-layers/meta-python/recipes-dbs/mongodb/mongodb/1296.patch

@@ -0,0 +1,52 @@
+Upstream-Status: submitted https://github.com/mongodb/mongo/pull/1296
+From 362be06fc16a5ad0f9e9aa90cc763c5242e8e35c Mon Sep 17 00:00:00 2001
+From: Fabrice Fontaine <fontaine.fabrice@gmail.com>
+Date: Sat, 9 Feb 2019 12:41:45 +0100
+Subject: [PATCH] ssl_manager.cpp: fix build with gcc 7 and -fpermissive
+
+Change prototype of DERToken::parse function from
+parse(ConstDataRange cdr, size_t* outLength);
+to parse(ConstDataRange cdr, uint64_t* outLength);
+
+Otherwise, we got the following error:
+
+src/mongo/util/net/ssl_manager.cpp: In static member function 'static mongo::StatusWith<mongo::{anonymous}::DERToken> mongo::{anonymous}::DERToken::parse(mongo::ConstDataRange, size_t*)':
+src/mongo/util/net/ssl_manager.cpp:575:79: error: invalid conversion from 'size_t* {aka unsigned int*}' to 'long unsigned int*' [-fpermissive]
+  if (mongoUnsignedAddOverflow64(tagAndLengthByteCount, derLength, outLength) ||
+
+Signed-off-by: Fabrice Fontaine <fontaine.fabrice@gmail.com>
+---
+ src/mongo/util/net/ssl_manager.cpp | 6 +++---
+ 1 file changed, 3 insertions(+), 3 deletions(-)
+
+diff --git a/src/mongo/util/net/ssl_manager.cpp b/src/mongo/util/net/ssl_manager.cpp
+index b93ebe84a4a3..3511eb5d998f 100644
+--- a/src/mongo/util/net/ssl_manager.cpp
++++ b/src/mongo/util/net/ssl_manager.cpp
+@@ -782,7 +782,7 @@ class DERToken {
+      *
+      * Returns a DERToken which consists of the (tag, length, value) tuple.
+      */
+-    static StatusWith<DERToken> parse(ConstDataRange cdr, size_t* outLength);
++    static StatusWith<DERToken> parse(ConstDataRange cdr, uint64_t* outLength);
+ 
+ private:
+     DERType _type{DERType::EndOfContent};
+@@ -799,7 +799,7 @@ struct DataType::Handler<DERToken> {
+                        size_t length,
+                        size_t* advanced,
+                        std::ptrdiff_t debug_offset) {
+-        size_t outLength;
++        uint64_t outLength;
+ 
+         auto swPair = DERToken::parse(ConstDataRange(ptr, length), &outLength);
+ 
+@@ -844,7 +844,7 @@ StatusWith<std::string> readDERString(ConstDataRangeCursor& cdc) {
+ }
+ 
+ 
+-StatusWith<DERToken> DERToken::parse(ConstDataRange cdr, size_t* outLength) {
++StatusWith<DERToken> DERToken::parse(ConstDataRange cdr, uint64_t* outLength) {
+     const size_t kTagLength = 1;
+     const size_t kTagLengthAndInitialLengthByteLength = kTagLength + 1;
+ 

meta-oe/dynamic-layers/meta-python/recipes-dbs/mongodb/mongodb_git.bb

@@ -23,6 +23,7 @@ SRC_URI = "git://github.com/mongodb/mongo.git;branch=v4.2 \
            file://0001-IntelRDFPMathLib20U1-Check-for-__DEFINED_wchar_t.patch \
            file://0001-Support-deprecated-resolver-functions.patch \
            file://0003-Fix-unknown-prefix-env.patch \
+           file://1296.patch \
            "
 SRC_URI_append_libc-musl ="\
            file://0001-Mark-one-of-strerror_r-implementation-glibc-specific.patch \
@@ -36,7 +37,7 @@ SRC_URI_append_toolchain-clang = "\
 
 S = "${WORKDIR}/git"
 
-COMPATIBLE_HOST ?= '(x86_64|powerpc64|aarch64).*-linux'
+COMPATIBLE_HOST ?= '(x86_64|i.86|powerpc64|arm|aarch64).*-linux'
 
 PACKAGECONFIG ??= "tcmalloc system-pcre"
 # gperftools compilation fails for arm below v7 because of missing support of