XDB-368 create container with jemalloc (#159)

Author: MarkSh1

.github/workflows/build.yml

@@ -50,8 +50,8 @@ jobs:
             prepare: "debian-based"
             build_on: linux
             parallel: 5
-            image: foundationdb-build:7.4.0-1.ow.build
-            owner: owtech
+            image: foundationdb-build:7.4.0-2.ow.build
+            owner: ${GITHUB_REPOSITORY_OWNER@L}
     runs-on: ${{ matrix.run_on }}
     steps:
       - name: Checkout

build-scripts/for-linux/prepare-debian-based-cmake.bash

@@ -19,7 +19,6 @@ if dpkg --compare-versions "$EXISTING_VERSION" lt "$REQUIRED_VERSION"; then
 
   if dpkg --compare-versions "$AVAILABLE_APT_VERSION" lt "$REQUIRED_VERSION"; then
     echo "Available cmake $AVAILABLE_APT_VERSION is too old. Installing one from $CMAKE_URL."
-    sudo DEBIAN_FRONTEND=noninteractive apt-get install -y wget
     TMP_DIR=`mktemp -d`
     wget -O $TMP_DIR/cmake.tar.gz $CMAKE_URL
     sudo mkdir -p /opt

build-scripts/for-linux/prepare-debian-based-jemalloc.bash

@@ -0,0 +1,61 @@
+#!/bin/bash
+
+# install jemalloc with version checking and fallback to source build
+
+set -euo pipefail
+
+REQUIRED_VERSION="5.3.0"
+JEMALLOC_URL="https://github.com/jemalloc/jemalloc/releases/download/${REQUIRED_VERSION}/jemalloc-${REQUIRED_VERSION}.tar.bz2"
+EXPECTED_SHA256="2db82d1e7119df3e71b7640219b6dfe84789bc0537983c3b7ac4f7189aecfeaa"
+
+# Check available version
+echo "Checking system jemalloc version..."
+sudo apt-get update -qq
+AVAILABLE_APT_VERSION=$(apt-cache policy libjemalloc-dev | awk '/Candidate:/{print $2;}')
+
+if dpkg --compare-versions "$AVAILABLE_APT_VERSION" ge "$REQUIRED_VERSION"; then
+    echo "Installing jemalloc ${AVAILABLE_APT_VERSION} from apt..."
+    sudo DEBIAN_FRONTEND=noninteractive apt-get install -y libjemalloc-dev
+    exit 0
+fi
+
+echo "System jemalloc ${AVAILABLE_APT_VERSION} is too old. Building ${REQUIRED_VERSION} from source..."
+
+# Setup build environment
+BUILD_DIR=$(mktemp -d)
+trap 'rm -rf "$BUILD_DIR"' EXIT  # Cleanup on exit
+
+cd "$BUILD_DIR"
+
+# Download and verify
+echo "Downloading jemalloc ${REQUIRED_VERSION}..."
+wget --quiet "$JEMALLOC_URL"
+
+echo "Verifying checksum..."
+CALCULATED_SHA256=$(sha256sum "jemalloc-${REQUIRED_VERSION}.tar.bz2" | awk '{print $1}')
+
+if [ "$EXPECTED_SHA256" != "$CALCULATED_SHA256" ]; then
+    echo >&2 "ERROR: Hash verification failed!"
+    echo >&2 "Expected: $EXPECTED_SHA256"
+    echo >&2 "Got:      $CALCULATED_SHA256"
+    exit 1
+fi
+
+# Build and install
+echo "Building jemalloc..."
+tar -xjf "jemalloc-${REQUIRED_VERSION}.tar.bz2"
+cd "jemalloc-${REQUIRED_VERSION}"
+
+./configure \
+    --prefix=/usr \
+    --enable-static \
+    --disable-cxx \
+    --enable-prof \
+    --libdir=/usr/lib/x86_64-linux-gnu \
+    CC=clang \
+    CXX=clang++
+
+make -j "$(nproc)"
+sudo make install
+
+echo "jemalloc ${REQUIRED_VERSION} successfully installed."

build-scripts/for-linux/prepare-debian-based.bash

@@ -6,7 +6,7 @@ BASE_DIR=`dirname $0`
 
 sudo apt update
 
-# wget is required to download cmake 3.24 if you are using Debian 12 to build.
+# wget is required to download cmake 3.24 and jemalloc if you are using Debian 12 to build.
 sudo DEBIAN_FRONTEND=noninteractive apt-get install -y wget
 
 $BASE_DIR/prepare-debian-based-cmake.bash 3.24
@@ -30,9 +30,9 @@ sudo DEBIAN_FRONTEND=noninteractive apt-get install -y \
   rpm
 
 $BASE_DIR/prepare-debian-based-swift.bash
+$BASE_DIR/prepare-debian-based-jemalloc.bash
 
 sudo DEBIAN_FRONTEND=noninteractive apt-get install -y \
-  libjemalloc-dev \
   liblz4-dev \
   libssl-dev