build: Updated docker images

deployment/dockerfiles/README.md

@@ -18,6 +18,12 @@ docker push <account>/<reponame>:<tag>
 Update Guide
 ============
 
+# delete old docker images
+
+$ docker image ls
+$ docker rmi coatisoftware/centos6_64_qt_llvm:<tag>
+$ docker rmi coatisoftware/centos6_32_qt_llvm:<tag>
+
 # change library version numbers in docker files
 
 # build and upload docker images with new <tag> e.g. qt591-llvm500:

deployment/dockerfiles/linux/centos6_32/Dockerfile

@@ -61,7 +61,7 @@ CC=gcc \
 DEVTOOLSET=/opt/rh/devtoolset-4/root/usr/
 
 ## Install llvm
-ARG LLVM_VERSION=6.0.0
+ARG LLVM_VERSION=7.0.0
 RUN alias python=/usr/bin/python2.7 && mkdir -p /llvm && cd /llvm && \
 wget http://llvm.org/releases/${LLVM_VERSION}/llvm-${LLVM_VERSION}.src.tar.xz && \
 tar xf llvm-${LLVM_VERSION}.src.tar.xz && \
@@ -93,7 +93,7 @@ rm -rf /botan
 
 ## Boost
 ARG BOOST_MAJOR=1
-ARG BOOST_MINOR=64
+ARG BOOST_MINOR=68
 ARG BOOST_PATCH=0
 ENV BOOST_VERSION=${BOOST_MAJOR}.${BOOST_MINOR}.${BOOST_PATCH} \
 BOOST_VERSION_UNDERSCORE=${BOOST_MAJOR}_${BOOST_MINOR}_${BOOST_PATCH}

deployment/dockerfiles/linux/centos6_64/Dockerfile

@@ -54,7 +54,7 @@ make -j8 && \
 make -j8 install && rm -Rf /qt
 
 ## Install llvm
-ARG LLVM_VERSION=6.0.0
+ARG LLVM_VERSION=7.0.0
 RUN mkdir -p /llvm && cd /llvm && \
 wget http://llvm.org/releases/${LLVM_VERSION}/llvm-${LLVM_VERSION}.src.tar.xz && \
 tar xvf llvm-${LLVM_VERSION}.src.tar.xz && \
@@ -85,7 +85,7 @@ rm -rf /botan
 
 ## Boost
 ARG BOOST_MAJOR=1
-ARG BOOST_MINOR=64
+ARG BOOST_MINOR=68
 ARG BOOST_PATCH=0
 ENV BOOST_VERSION=${BOOST_MAJOR}.${BOOST_MINOR}.${BOOST_PATCH} \
 BOOST_VERSION_UNDERSCORE=${BOOST_MAJOR}_${BOOST_MINOR}_${BOOST_PATCH}