Add the PAX support in the configure

PAX is a new access method introduced by Cloudberry since 2.0.0. In
this PR, add the `--enable-pax` option to the configure command to
enable PAX support when building Cloudberry.

Other changes:
* add `cmake3` as the dependency for building PAX in Rocky8.
* Install and set gcc/gcc-c++ 11 as the compiler for building PAX.

Author: tuhaihe

build_automation/cloudberry/scripts/configure-cloudberry.sh

@@ -33,6 +33,7 @@
 #   - MapReduce Processing
 #   - Oracle Compatibility (orafce)
 #   - ORCA Query Optimizer
+#   - PAX Access Method
 #   - PXF External Table Access
 #   - Test Automation Support (tap-tests)
 #
@@ -133,6 +134,7 @@ execute_cmd ./configure --prefix=/usr/local/cloudberry-db \
             --enable-mapreduce \
             --enable-orafce \
             --enable-orca \
+            --enable-pax \
             --enable-pxf \
             --enable-tap-tests \
             ${CONFIGURE_DEBUG_OPTS} \

images/docker/cbdb/build/rocky8/Dockerfile

@@ -83,11 +83,12 @@ RUN dnf makecache && \
         autoconf \
         bison \
         bzip2-devel \
+        cmake3 \
         diffutils \
         file \
         flex \
-        gcc \
-        gcc-c++ \
+        gcc-toolset-11-gcc \
+        gcc-toolset-11-gcc-c++ \
         gdb \
         glibc-langpack-en \
         glibc-locale-source \
@@ -134,7 +135,9 @@ RUN dnf makecache && \
         libyaml-devel \
         perl-IPC-Run \
         protobuf-devel && \
-    dnf clean all && \
+    dnf clean all && rm -rf /var/cache/dnf/* && \
+    echo "source /opt/rh/gcc-toolset-11/enable" >> /etc/profile.d/gcc.sh && \
+    source /etc/profile.d/gcc.sh && \
     cd && XERCES_LATEST_RELEASE=3.3.0 && \
     wget -nv "https://archive.apache.org/dist/xerces/c/3/sources/xerces-c-${XERCES_LATEST_RELEASE}.tar.gz" && \
     echo "$(curl -sL https://archive.apache.org/dist/xerces/c/3/sources/xerces-c-${XERCES_LATEST_RELEASE}.tar.gz.sha256)" | sha256sum -c - && \