Ubuntu 24.04 support

.github/scripts/ubuntu-24.04/compile_build.sh

@@ -0,0 +1,30 @@
+#!/bin/bash
+
+# Compile dependencies that cannot be acquired via the official repositories
+
+mkdir -p ${INSTALL_PATH}
+
+## Compile build2
+
+sh "${DOWNLOAD_PATH}/install_latest_build2.sh" ${INSTALL_PATH}/build2
+
+## Compile odb, libodb, and its connectors
+
+mkdir -p ${DOWNLOAD_PATH}/odb
+cd ${DOWNLOAD_PATH}/odb
+${INSTALL_PATH}/build2/bin/bpkg create --quiet --jobs $(nproc) cc \
+  config.cxx=g++ \
+  config.cc.coptions=-O3 \
+  config.bin.rpath=${INSTALL_PATH}/odb/lib \
+  config.install.root=${INSTALL_PATH}/odb
+
+### Getting the source
+${INSTALL_PATH}/build2/bin/bpkg add https://pkg.cppget.org/1/beta --trust-yes
+${INSTALL_PATH}/build2/bin/bpkg fetch --trust-yes
+
+### Building odb
+${INSTALL_PATH}/build2/bin/bpkg build odb --yes
+${INSTALL_PATH}/build2/bin/bpkg build libodb --yes
+${INSTALL_PATH}/build2/bin/bpkg build libodb-sqlite --yes
+${INSTALL_PATH}/build2/bin/bpkg build libodb-pgsql --yes
+${INSTALL_PATH}/build2/bin/bpkg install --all --recursive

.github/scripts/ubuntu-24.04/download_build.sh

@@ -0,0 +1,23 @@
+#!/bin/bash
+
+# Download installers for compiled dependencies
+
+mkdir -p "${DOWNLOAD_PATH}"
+
+## Thrift 0.16 + ODB beta
+
+wget -O "${DOWNLOAD_PATH}/install_latest_build2.sh" "https://github.com/Ericsson/CodeCompass/raw/master/scripts/install_latest_build2.sh"
+build2_version=$(sh "${DOWNLOAD_PATH}/install_latest_build2.sh" --version)
+odb_signature=$(wget -qO- https://pkg.cppget.org/1/beta/signature.manifest)
+
+# Calculate hash of dependencies for Github Cache Action
+
+hash_value=$(echo -n "${build2_version}${odb_signature}" | md5sum | awk '{print $1}')
+
+## Save said hash
+
+### Restore action
+echo "compile-hash-key=${hash_value}" >> "$GITHUB_OUTPUT"
+
+### Save action
+echo "CACHE_KEY=${hash_value}" >> "$GITHUB_ENV"

.github/scripts/ubuntu-24.04/postcompile_build.sh

@@ -0,0 +1,9 @@
+#!/bin/bash
+
+# Post compilation configuration for building (environmental variables, library location settings etc..)
+
+echo "${INSTALL_PATH}/odb/bin" >> $GITHUB_PATH
+echo "CMAKE_PREFIX_PATH=${INSTALL_PATH}/odb:$CMAKE_PREFIX_PATH" >> $GITHUB_ENV
+
+# Clean up dependency sources and intermediate binaries to save space
+rm -rf ${DOWNLOAD_PATH}/odb

.github/scripts/ubuntu-24.04/setup_build.sh

@@ -0,0 +1,8 @@
+#!/bin/bash
+
+# Install required packages for CodeCompass build
+sudo apt install git cmake make g++ libboost-all-dev \
+  llvm-15-dev clang-15 libclang-15-dev \
+  gcc-13-plugin-dev thrift-compiler libthrift-dev \
+  default-jdk libssl-dev libgraphviz-dev libmagic-dev libgit2-dev exuberant-ctags doxygen \
+  libldap2-dev libgtest-dev

.github/scripts/ubuntu-24.04/setup_postgresql.sh

@@ -0,0 +1,4 @@
+#!/bin/bash
+
+# Install PostgreSQL
+sudo apt-get install postgresql-server-dev-16

.github/scripts/ubuntu-24.04/setup_sqlite3.sh

@@ -0,0 +1,4 @@
+#!/bin/bash
+
+# Install SQLite3
+sudo apt-get install libsqlite3-dev

.github/workflows/ci.yml

@@ -17,7 +17,7 @@ jobs:
     strategy:
       matrix:
         db: [postgresql, sqlite3]
-        os: [ubuntu-22.04]
+        os: [ubuntu-22.04, ubuntu-24.04]
       fail-fast: false
 
     runs-on: ${{ matrix.os }}
@@ -182,7 +182,7 @@ jobs:
     strategy:
       matrix:
         db: [postgresql, sqlite3]
-        os: [ubuntu-22.04]
+        os: [ubuntu-22.04, ubuntu-24.04]
       fail-fast: false
 
     runs-on: ${{ matrix.os }}

doc/deps.md

@@ -1,7 +1,6 @@
 # Build Environment
 We build CodeCompass in a Linux environment. Currently, Ubuntu Long-Term
-Support releases are the main targets: Ubuntu 22.04 LTS (and Ubuntu 24.04 LTS 
-is planned).
+Support releases are the main targets: Ubuntu 22.04 LTS and Ubuntu 24.04 LTS.
 
 We also provide a Docker image that can be used as developer environment to
 CodeCompass. See its usage [in a seperate document](/docker/README.md).
@@ -61,23 +60,40 @@ sudo apt install git cmake make g++ libboost-all-dev \
   libldap2-dev libgtest-dev
 ```
 
+#### Ubuntu 24.04 ("Noble Numbat") LTS
+
+```bash
+sudo apt install git cmake make g++ libboost-all-dev \
+  llvm-15-dev clang-15 libclang-15-dev \
+  gcc-13-plugin-dev thrift-compiler libthrift-dev \
+  default-jdk libssl-dev libgraphviz-dev libmagic-dev libgit2-dev exuberant-ctags doxygen \
+  libldap2-dev libgtest-dev
+```
+
 #### Database engine support
 
 Depending on the desired database engines to be supported, the following
 packages should be installed.
 
-##### Ubuntu 22.04 ("Jammy Jellyfish") LTS
-
-The database connector library must be compiled manually for this release,
+The database connector library (ODB) must be compiled manually,
 however, the database programs themselves should be installed from the
 package manager.
 
+##### SQLite
+
 ```bash
-# For SQLite database systems:
+# For Ubuntu 22.04, Ubuntu 24.04:
 sudo apt install libsqlite3-dev
+```
+
+##### PostgreSQL
 
-# For PostgreSQL database systems:
+```bash
+# For Ubuntu 22.04:
 sudo apt install postgresql-server-dev-14
+
+# For Ubuntu 24.04:
+sudo apt install postgresql-server-dev-16
 ```
 
 ## Known issues
@@ -91,10 +107,10 @@ by other processes which could, in extreme cases, make the system very hard or
 impossible to recover. **Please do NOT add a `sudo` in front of any `make` or
 other commands below, unless *explicitly* specified!**
 
-### ODB (for Ubuntu 22.04)
+### ODB
 ODB is an Object Relational Mapping tool, that is required by CodeCompass.
-For Ubuntu 22.04, the official release of ODB conflicts with the official
-compiler (GNU G++ 11) of the distribution. A newer version of ODB must be
+In recent Ubuntu versions, the official release of ODB conflicts with the official
+compiler (GNU G++) of the distribution. A newer version of ODB must be
 compiled manually.
 
 The ODB installation uses the build2 build system. (Build2 is not needed for
@@ -186,11 +202,7 @@ seen by CMake. Please set this environment before executing the build.
 # For all supported OS versions:
 export GTEST_ROOT=<gtest_install_dir>
 
-# If using Ubuntu 22.04:
-export CMAKE_PREFIX_PATH=<thrift_install_dir>:$CMAKE_PREFIX_PATH
 export CMAKE_PREFIX_PATH=<odb_install_directory>:$CMAKE_PREFIX_PATH
-
-export PATH=<thrift_install_dir>/bin:$PATH
 export PATH=<odb_install_directory>/bin:$PATH
 ```
 

doc/usage.md

@@ -18,8 +18,11 @@ creating and using the database file.
 PostgreSQL can be installed from the package manager:
 
 ```bash
-sudo apt install postgresql-<version>
-# (e.g. postgresql-14 for Ubuntu 22.04)
+# For Ubuntu 22.04:
+sudo apt install postgresql-14
+
+# For Ubuntu 24.04:
+sudo apt install postgresql-16
 ```
 
 This will set up an automatically starting local server on the default port

model/include/model/buildaction.h

@@ -4,6 +4,7 @@
 #include <string>
 #include <memory>
 #include <vector>
+#include <cstdint>
 
 #include <odb/core.hxx>
 #include <odb/lazy-ptr.hxx>

plugins/cpp/model/include/model/cppinheritance.h

@@ -2,6 +2,7 @@
 #define CC_MODEL_CPPINHERITANCE_H
 
 #include <memory>
+#include <cstdint>
 #include "common.h"
 
 namespace cc