Wheels: ADIOS2 i686 patch

Fix compilation issue on 32bit Linux with ADIOS 2.5.0.

Author: ax3l

.travis.yml

@@ -14,9 +14,8 @@ env:
 jobs:
   include:
     # perform a linux ARMv8 build
-    # blocked by https://github.com/ornladios/ADIOS2/issues/2137
-    # - services: docker
-    #   arch: aarch64
+    - services: docker
+      arch: aarch64
 
     # perform a linux PPC64LE build
     # blocked by https://github.com/pypa/auditwheel/issues/36

library_builders.sh

@@ -83,6 +83,8 @@ function build_adios2 {
     cd ADIOS2-*
     curl -sLo adios2-static.patch https://patch-diff.githubusercontent.com/raw/ornladios/ADIOS2/pull/1828.patch
     patch -p1 < adios2-static.patch
+    curl -sLo adios2-i686.patch   https://patch-diff.githubusercontent.com/raw/ornladios/ADIOS2/pull/2138.patch
+    patch -p1 < adios2-i686.patch
     cd ..
     mkdir build-ADIOS2
     cd build-ADIOS2