centos-7: Update Qt to 5.12.7

centos-7/Dockerfile

@@ -97,10 +97,11 @@ RUN version=1.10.5 && \
     rm -rf hdf5-${version}*
 
 # Qt
-ENV Qt5_DIR /opt/qt5/5.12.6/gcc_64/lib/cmake/Qt5
+ENV Qt5_DIR /opt/qt5/5.12.7/gcc_64/lib/cmake/Qt5
 ADD qtifwsilent.qs /tmp/qtifwsilent.qs
-RUN version=5.12.6 && \
+RUN version=5.12.7 && \
     yum install -y \
+        libxkbcommon-x11 \
         pulseaudio-libs \
         pulseaudio-libs-glib2 \
         gstreamer1-plugins-base \
@@ -112,7 +113,8 @@ RUN version=5.12.6 && \
     chmod +x qt-opensource-linux-x64-${version}.run && \
     env QT_INSTALL_DIR=/opt/qt5 ./qt-opensource-linux-x64-${version}.run --script qtifwsilent.qs -platform minimal && \
     rm -f qt-opensource-linux-x64-${version}.run && \
-    rm -f qtifwsilent.qs
+    rm -f qtifwsilent.qs && \
+    echo "/opt/qt5/${version}/gcc_64/lib" > /etc/ld.so.conf.d/qt5.conf
 
 # linuxdeployqt
 RUN version=6 && \
@@ -336,12 +338,6 @@ RUN version=0.9.9.5 && \
 ADD agki-nas01.imp.fu-berlin.de-ca-cert.crt /etc/pki/ca-trust/source/anchors/agki-nas01.imp.fu-berlin.de-ca-cert.crt
 RUN update-ca-trust
 
-# Potential runtime dependencies for AppImages
-RUN yum install -y \
-        libxkbcommon-x11 \
-        && \
-    yum clean all
-
 # Additional development dependencies
 RUN yum install -y \
         libepoxy-devel \
@@ -356,5 +352,4 @@ RUN yum install -y \
         twine
 
 ADD ldconfig/local.conf /etc/ld.so.conf.d/local.conf
-ADD ldconfig/qt5.conf /etc/ld.so.conf.d/qt5.conf
 RUN ldconfig

centos-7/ldconfig/qt5.conf

-/opt/qt5/5.12.6/gcc_64/lib

centos-7/qtifwsilent.qs

@@ -25,8 +25,8 @@ Controller.prototype.TargetDirectoryPageCallback = function() {
 Controller.prototype.ComponentSelectionPageCallback = function() {
     var widget = gui.currentPageWidget();
     widget.deselectAll();
-    widget.selectComponent("qt.qt5.5126.gcc_64");
-    widget.selectComponent("qt.qt5.5126.qtcharts");
+    widget.selectComponent("qt.qt5.5127.gcc_64");
+    widget.selectComponent("qt.qt5.5127.qtcharts");
     gui.clickButton(buttons.NextButton);
 }