Update CentOS 7 x86 to devtoolset-8

Author: adamretter

centos7_x86/CentOS-buildlogs-devtoolset-8.repo

@@ -0,0 +1,12 @@
+# CentOS-buildlogs-devtoolset-8.repo
+#
+# Please see https://www.mail-archive.com/centos@centos.org/msg133717.html
+# for more information
+
+[centos-buildlogs-devtoolset-8]
+name=CentOS-7 - buildlogs devtoolset-8
+baseurl=https://buildlogs.centos.org/c7-devtoolset-8.x86_64/
+#mirrorlist=http://mirrorlist.centos.org?arch=$basearch&release=6&repo=sclo-sclo
+gpgcheck=0
+enabled=1
+gpgkey=

centos7_x86/Dockerfile

@@ -5,20 +5,22 @@ MAINTAINER Evolved Binary Ltd <tech@evolvedbinary.com>
 LABEL name="CentOS 7 (x86) RocksJava Build Environment" \
   vendor="Evolved Binary Ltd"
 
+COPY CentOS-buildlogs-devtoolset-8.repo /etc/yum.repos.d/CentOS-buildlogs-devtoolset-8.repo
+
 RUN linux32 yum --setopt=tsflags=nodocs -y update \
   && linux32 yum --setopt=tsflags=nodocs -y upgrade \
-  && linux32 yum --setopt=tsflags=nodocs -y install gcc-c++ make perl which bzip2 \
+  && linux32 yum --setopt=tsflags=nodocs -y install make perl which bzip2 devtoolset-8 \
   && linux32 yum --setopt=tsflags=nodocs -y install zlib-devel bzip2-devel lz4-devel snappy-devel \
   && linux32 yum --setopt=tsflags=nodocs -y install openssl openssl-devel libcurl-devel java-1.7.0-openjdk-devel wget \
   && linux32 yum -y clean all \
   && wget https://github.com/jemalloc/jemalloc/releases/download/3.6.0/jemalloc-3.6.0.tar.bz2 \
-  && tar jxvf jemalloc-3.6.0.tar.bz2; cd jemalloc-3.6.0; linux32 ./configure; linux32 make; linux32 make install; cd ..; rm -rf jemalloc-3.6.0* \
+  && tar jxvf jemalloc-3.6.0.tar.bz2; cd jemalloc-3.6.0; linux32 ./configure; linux32 scl enable devtoolset-8 make; linux32 scl enable devtoolset-8 make install; cd ..; rm -rf jemalloc-3.6.0* \
   && wget https://cmake.org/files/v3.17/cmake-3.17.5.tar.gz \
-  && tar zxvf cmake-3.17.5.tar.gz; cd cmake-3.17.5; linux32 ./bootstrap --system-curl; linux32 make; linux32 make install; cd ..; rm -rf cmake-3.17.5* \
+  && tar zxvf cmake-3.17.5.tar.gz; cd cmake-3.17.5; linux32 scl enable devtoolset-8 ./bootstrap --system-curl; linux32 scl enable devtoolset-8 make; linux32 scl enable devtoolset-8 make install; cd ..; rm -rf cmake-3.17.5* \
   && wget https://github.com/facebook/zstd/releases/download/v1.5.0/zstd-1.5.0.tar.gz \
-  && tar zxvf zstd-1.5.0.tar.gz; cd zstd-1.5.0; linux32 make; linux32 make install; cd ..; rm -rf zstd-1.5.0* \
+  && tar zxvf zstd-1.5.0.tar.gz; cd zstd-1.5.0; linux32 scl enable devtoolset-8 make; linux32 scl enable devtoolset-8 make install; cd ..; rm -rf zstd-1.5.0* \
   && wget -O gflags-2.0.tar.gz https://github.com/gflags/gflags/archive/refs/tags/v2.0.tar.gz \
-  && tar zxvf gflags-2.0.tar.gz; cd gflags-2.0; linux32 ./configure ; linux32 make; linux32 make install; cd ..; rm -rf gflags-2.0*
+  && tar zxvf gflags-2.0.tar.gz; cd gflags-2.0; linux32 scl enable devtoolset-8 ./configure ; linux32 scl enable devtoolset-8 make; linux32 scl enable devtoolset-8 make install; cd ..; rm -rf gflags-2.0*
 
 ENV JAVA_HOME=/usr/lib/jvm/java-1.7.0
 ENV PATH=$JAVA_HOME:$PATH