clickhouse v25.8.16.34-lts script and patch

c/clickhouse/clickhouse-v25.8.16.34-lts.patch

@@ -0,0 +1,35 @@
+diff --git a/cmake/cpu_features.cmake b/cmake/cpu_features.cmake
+index fa58a739611..a8a495d0389 100644
+--- a/cmake/cpu_features.cmake
++++ b/cmake/cpu_features.cmake
+@@ -116,10 +116,10 @@ elseif (ARCH_PPC64LE)
+     # Note that gcc and clang have support for x86 SSE2 intrinsics when building for PowerPC
+     option (POWER9 "Build for Power 9 CPU and above" 0)
+     if(POWER9)
+-        set (COMPILER_FLAGS "${COMPILER_FLAGS} -maltivec -mcpu=power9 -D__SSE2__=1 -DNO_WARN_X86_INTRINSICS")
++        set (COMPILER_FLAGS "${COMPILER_FLAGS} -maltivec -mcpu=power9")
+         list(APPEND RUSTFLAGS_CPU "-C" "target_feature=+power9-altivec")
+     else ()
+-        set (COMPILER_FLAGS "${COMPILER_FLAGS} -maltivec -mcpu=power8 -D__SSE2__=1 -DNO_WARN_X86_INTRINSICS")
++        set (COMPILER_FLAGS "${COMPILER_FLAGS} -maltivec -mcpu=power8")
+         list(APPEND RUSTFLAGS_CPU "-C" "target_feature=+power8-altivec")
+     endif ()
+
+diff --git a/src/Common/CurrentMetrics.h b/src/Common/CurrentMetrics.h
+index 6466bde2dfd..1ef7c6a22f6 100644
+--- a/src/Common/CurrentMetrics.h
++++ b/src/Common/CurrentMetrics.h
+@@ -76,7 +76,12 @@ namespace CurrentMetrics
+         explicit Increment(Metric metric, Value amount_ = 1)
+             : Increment(&values[metric], amount_)
+         {
+-            assert(metric < CurrentMetrics::end());
++            // in src/Core/tests/gtest_BackgroundSchedulePool.cpp we create pool as
++            // auto pool = BackgroundSchedulePool::create(4, 0, CurrentMetrics::end(), CurrentMetrics::end(), "tests");
++            // which leads as to creation of Increment with metric == CurrentMetrics::end()
++            // actually this is not a real metric, however it is presented in CurrentMetrics::values array
++            // so we are able to increment it and we should not assert here when metric == CurrentMetrics::end()
++            assert(metric <= CurrentMetrics::end());
+         }
+
+         ~Increment()

c/clickhouse/clickhouse-v25.8.16.34-lts_ubi9.6.sh

@@ -0,0 +1,79 @@
+#!/bin/bash -ex
+# ----------------------------------------------------------------------------
+# Package        : ClickHouse
+# Version        : v25.8.16.34-lts 
+# Source repo    : https://github.com/ClickHouse/ClickHouse.git
+# Tested on      : UBI 9.6
+# Language       : C++
+# Ci-Check       : false
+# Maintainer     : Sumit Dubey <sumit.dubey2@ibm.com>
+# Script License : Apache License, Version 2.0 or later
+#
+# Disclaimer     : This script has been tested in root mode on the specified
+#                  platform and package version. Functionality with newer
+#                  versions of the package or OS is not guaranteed.
+# ----------------------------------------------------------------------------
+
+#Configuration
+PACKAGE_NAME="ClickHouse"
+PACKAGE_ORG="ClickHouse"
+PACKAGE_VERSION="v25.8.16.34-lts"
+PACKAGE_URL="https://github.com/${PACKAGE_ORG}/${PACKAGE_NAME}.git"
+BUILD_HOME=$(pwd)
+SCRIPT_PATH=$(dirname $(realpath $0))
+
+#Install repos and dependencies
+dnf install -y https://dl.fedoraproject.org/pub/epel/epel-release-latest-9.noarch.rpm
+dnf install -y https://rpmfind.net/linux/centos-stream/9-stream/CRB/ppc64le/os/Packages/nasm-2.15.03-7.el9.ppc64le.rpm
+dnf install -y git cmake ccache python3 ninja-build yasm gawk wget gcc gcc-c++ xz gnupg kernel-headers expect python3-jinja2 clang-20.1.8-3.el9.ppc64le llvm-20.1.8-3.el9.ppc64le lld-20.1.8-3.el9.ppc64le hostname perl-FindBin perl-IPC-Cmd perl-File-Compare perl-File-Copy perl-Time-Piece perl-Pod-Html 
+export CC=clang
+export CXX=clang++
+
+#Install rust
+cd $BUILD_HOME
+curl https://sh.rustup.rs -sSf | sh -s -- -y
+source "$HOME/.cargo/env"
+rustup toolchain install nightly-2025-07-07
+rustup default nightly-2025-07-07
+rustup component add rust-src
+
+#Clone
+cd $BUILD_HOME
+git clone $PACKAGE_URL -b $PACKAGE_VERSION
+cd $PACKAGE_NAME
+git submodule update --init --recursive --jobs $(nproc)
+git apply ${SCRIPT_PATH}/${PACKAGE_NAME,,}-${PACKAGE_VERSION}.patch
+cp /usr/include/linux/vm_sockets.h contrib/sysroot/linux-powerpc64le/powerpc64le-linux-gnu/libc/usr/include/linux/
+
+#Build openssl
+pushd contrib/openssl
+./config
+make -j$(nproc)
+make install
+popd
+
+#Build
+mkdir build
+cd build
+cmake -D CMAKE_BUILD_TYPE=Debug -D ENABLE_TESTS=ON -D ENABLE_OPENSSL_DYNAMIC=ON ..
+ninja -j$(nproc)
+rm -rf programs/libcrypto.so.3 programs/libssl.so.3
+cp /usr/local/lib/libcrypto.so.3 /usr/local/lib/libssl.so.3 programs/
+
+#Unit test
+./src/unit_tests_dbms
+
+#Conclude
+set +ex
+echo "Buid and tests complete!"
+echo "Binaries available at [$BUILD_HOME/$PACKAGE_NAME/build/programs/]"
+
+
+#Functional Test
+#export MALLOC_CONF="narenas:$(nproc)"
+#./programs/clickhouse-server > /dev/null 2>&1 &
+#sleep 5
+#ln -sf /usr/share/zoneinfo/Asia/Kolkata /etc/localtime
+#cd ..
+#./tests/clickhouse-test
+