fix linux and mac build

Author: BewareMyPower

build-support/dep-url.sh

@@ -1,4 +1,3 @@
-#!/usr/bin/env bash
 #
 # Licensed to the Apache Software Foundation (ASF) under one
 # or more contributor license agreements.  See the NOTICE file
@@ -36,7 +35,8 @@ download_dependency() {
 
     DEP_FILE=$1
     DEP=$2
-    read -r DEP VERSION <<<$(grep $DEP $DEP_FILE | sed 's/://')
+    # Here we don't use read command to make it available in Alpine
+    VERSION=$(grep $DEP $DEP_FILE | sed 's/://' | awk '{print $2}')
 
     if [[ $DEP == "cmake" ]]; then
         curl -O -L https://github.com/Kitware/CMake/releases/download/v${VERSION}/cmake-${VERSION}-linux-${ARCH}.tar.gz

pkg/manylinux2014/Dockerfile

@@ -37,7 +37,7 @@ RUN pip3 install pyyaml
 ADD .build/dependencies.yaml /
 ADD .build/dep-version.py /usr/local/bin
 ADD .build/dep-url.sh /usr/local/bin
-RUN . /usr/local/bin/dep-url.sh
+SHELL ["/bin/bash", "-c", "source /usr/local/bin/dep-url.sh"]
 
 # Download and install boost
 RUN BOOST_VERSION=$(dep-version.py boost) && \

pkg/manylinux_musl/Dockerfile

@@ -40,7 +40,7 @@ RUN apk add cmake
 ADD .build/dependencies.yaml /
 ADD .build/dep-version.py /usr/local/bin
 ADD .build/dep-url.sh /usr/local/bin
-RUN . /usr/local/bin/dep-url.sh
+SHELL ["/bin/ash", "-c", "source /usr/local/bin/dep-url.sh"]
 
 # Download and install boost
 RUN BOOST_VERSION=$(dep-version.py boost) && \