add dockerfile and script to build wheels for manylinux2014

Dockerfile

+FROM quay.io/pypa/manylinux2014_x86_64
+
+COPY . /fbxsdkpy
+
+CMD ./buildall.sh

build.sh

@@ -2,7 +2,8 @@
 
 set -x
 
-which auditwheel 
+which python
+python --version
 
 origdir=$(pwd)
 scdir="$( cd "$( dirname "${BASH_SOURCE[0]}" )" >/dev/null 2>&1 && pwd )"
@@ -17,16 +18,18 @@ ls -1 *.tar.gz|while read a;do tar -xvzf "$a" -C "$builddir";done
 rm fbx*.tar.gz
 
 # install fbxsdk
-[ -d "$fbxsdkdir" ] || mkdir "$fbxsdkdir"
-printf "yes\nn\n" |"$builddir"/fbx*fbxsdk_linux "$fbxsdkdir"
+[ -d "$fbxsdkdir" ] || (mkdir "$fbxsdkdir" && printf "yes\nn\n" |"$builddir"/fbx*fbxsdk_linux "$fbxsdkdir")
 
 # install fbxsdk python bindings
-[ -d "$fbxpydir" ] || mkdir "$fbxpydir"
-printf "yes\nn\n" |"$builddir"/fbx*fbxpythonbindings_linux "$fbxpydir"
+[ -d "$fbxpydir" ] || (mkdir "$fbxpydir" && printf "yes\nn\n" |"$builddir"/fbx*fbxpythonbindings_linux "$fbxpydir")
 
 # patch sip files and library headers so that they compile with sip5
 patch -p0 < patch
 
+# patch libfbxsdk.so because it is not linked against libxml2 and libz for some reason  
+patchelf --add-needed libz.so.1 ${fbxsdkdir}/lib/gcc/x64/release/libfbxsdk.so
+patchelf --add-needed libxml2.so.2 ${fbxsdkdir}/lib/gcc/x64/release/libfbxsdk.so
+
 sip-wheel --verbose
 
-auditwheel repair build/fbx/fbx*.whl
+LD_LIBRARY_PATH=$(pwd)/build/fbxsdk/lib/gcc/x64/release/:$LD_LIBRARY_PATH auditwheel -v repair $(ls -1t fbx*.whl|head -1)

buildall.sh

+#!/bin/bash
+
+ifss="$IFS"
+IFS=$'\n'
+for a in $(ls -d /opt/python/cp3*/);do
+  PATH=${a}bin/:$PATH python -m pip install sip
+  PATH=${a}bin/:$PATH ./build.sh
+done
+
+IFS="$ifss"

pyproject.toml

@@ -6,6 +6,7 @@ build-backend = "sipbuild.api"
 # Specify the PEP 566 metadata for the project.
 [tool.sip.metadata]
 name = "fbxsdkpy"
+version = "2020.1"
 
 # Configure the building of the fib bindings.
 [tool.sip.bindings.fbx_module]
@@ -17,3 +18,4 @@ library-dirs = ["build/fbxsdk/lib/gcc/x64/release"]
 [tool.sip.project]
 sip-files-dir = "build/fbxpy/sip"
 wheel-includes = ["build/fbxpy/common/FbxCommon.py"]
+mum-glibc-version = "2.17"