Added build & test on CentOS 7

* Requires building `Mapnik` * Which requires these `EPEL` repository packages * `boost169-devel` + dependencies * `gdal-devel` + dependencies * `proj-devel` + dependencies * Caches `Mapnik` build directory * Takes about 20-30 minutes without cache * Takes about 5-10 minutes with cache * Runs on `push` to `centos7` branch & `pull_request` * Includes very basic build documentation
2025-07-29 11:44:17 +00:00 · 2021-08-02 14:14:07 -07:00
parent 7c4081dc81
commit 4ea8729e14
2 changed files with 206 additions and 0 deletions
--- a/.github/workflows/build-and-test-centos-7.yml
+++ b/.github/workflows/build-and-test-centos-7.yml
@ -0,0 +1,136 @@
+---
+name: Build & Test (CentOS 7)
+
+on:
+  pull_request:
+  push:
+    branches:
+      - centos7
+
+env:
+  build-dependencies: >-
+    boost169-devel
+    cairo-devel
+    freetype-devel
+    gdal-devel
+    glib2-devel
+    harfbuzz-devel
+    httpd-devel
+    iniparser-devel
+    libcurl-devel
+    libicu-devel
+    libjpeg-turbo-devel
+    libmemcached-devel
+    libpng-devel
+    librados2-devel
+    libtiff-devel
+    libwebp-devel
+    libxml2-devel
+    postgresql-devel
+    proj-devel
+    sqlite-devel
+    zlib-devel
+  mapnik-version: 3.0.24
+
+jobs:
+  build-and-test:
+    name: Build & Test
+    runs-on: ubuntu-latest
+    container:
+      image: centos:7
+    env:
+      LD_LIBRARY_PATH: /usr/local/lib
+    steps:
+      - name: Checkout code
+        uses: actions/checkout@v2
+      - name: Install `EPEL` yum repository
+        uses: ./.github/actions/yum/install
+        with:
+          packages: epel-release
+      - name: Provision environment
+        uses: ./.github/actions/yum/provision
+        with:
+          packages: ${{ env.build-dependencies }}
+      - name: Cache "Download `Mapnik`" & "Build & Install `Mapnik`"
+        id: cache-mapnik
+        uses: actions/cache@v2
+        with:
+          path: /usr/local/src/mapnik-${{ env.mapnik-version }}
+          key: centos-7-mapnik-${{ env.mapnik-version }}
+      - name: Download `Mapnik`
+        if: steps.cache-mapnik.outputs.cache-hit != 'true'
+        run: |
+          mkdir /usr/local/src/mapnik-${{ env.mapnik-version }}
+          cd /usr/local/src/mapnik-${{ env.mapnik-version }}
+          curl --silent --location \
+            https://github.com/mapnik/mapnik/releases/download/v${{ env.mapnik-version }}/mapnik-v${{ env.mapnik-version }}.tar.bz2 \
+            | tar --verbose --extract --bzip2 --strip-components=1 --file=-
+      - name: Build & Install `Mapnik`
+        run: |
+          # Export `GDAL_DATA` & `PROJ_LIB` variables and create directories (if needed)
+          export GDAL_DATA=$(gdal-config --datadir)
+          export PROJ_LIB=/usr/share/proj
+          mkdir -p ${GDAL_DATA} ${PROJ_LIB}
+          cd /usr/local/src/mapnik-${{ env.mapnik-version }}
+          ./configure BOOST_INCLUDES=/usr/include/boost169 BOOST_LIBS=/usr/lib64/boost169
+          JOBS=$(nproc) make
+          make install
+      - name: Link `iniparser.h` to `iniparser/iniparser.h`
+        run: |
+          mkdir /usr/include/iniparser
+          ln -s /usr/include/iniparser.h /usr/include/iniparser/iniparser.h
+      - name: Run `./autogen.sh`
+        run: ./autogen.sh
+      - name: Run `./configure`
+        run: ./configure
+      - name: Run `make`
+        run: make
+      - name: Run `make test`
+        run: make test
+      - name: Configure Apache HTTP Server
+        run: |
+          mkdir --parents /usr/share/javascript/leaflet
+          curl --silent \
+            "https://cdnjs.cloudflare.com/ajax/libs/leaflet/1.7.1/leaflet.js" \
+            > /usr/share/javascript/leaflet/leaflet.min.js
+          curl --silent \
+            "https://cdnjs.cloudflare.com/ajax/libs/leaflet/1.7.1/leaflet.css" \
+            > /usr/share/javascript/leaflet/leaflet.css
+          mkdir --parents /run/renderd /var/cache/renderd/tiles
+          ln --symbolic \
+            "${PWD}/utils/example-map" \
+            /var/www/
+          ln --symbolic \
+            /usr/share/javascript/leaflet \
+            /var/www/example-map/leaflet
+          ln --symbolic \
+            "${PWD}/etc/renderd/renderd.conf.examples" \
+            /etc/renderd.conf
+          ln --symbolic \
+            "${PWD}/etc/apache2/renderd.conf" \
+            /etc/httpd/conf.d/renderd.conf
+          ln --symbolic \
+            "${PWD}/etc/apache2/renderd-example-map.conf" \
+            /etc/httpd/conf.d/renderd-example-map.conf
+          echo "LoadModule tile_module /usr/lib64/httpd/modules/mod_tile.so" \
+            | tee --append /etc/httpd/conf.modules.d/11-mod_tile.conf
+          sed --in-place \
+            "s#/usr/lib/mapnik/3.0/input#/usr/local/lib/mapnik/input#g" \
+            /etc/renderd.conf
+          sed --in-place \
+            "s#/usr/share/fonts/truetype#/usr/share/fonts#g" \
+            /etc/renderd.conf
+          rm --force /etc/httpd/conf.d/welcome.conf
+      - name: Run `make install`
+        run: make install
+      - name: Run `make install-mod_tile`
+        run: make install-mod_tile
+      - name: Start `renderd`
+        run: renderd
+      - name: Start Apache HTTP Server
+        run: httpd
+      - name: Test Apache HTTP Server `mod_tile` module
+        run: |
+          curl --silent http://localhost/renderd-example/tiles/9/297/191.png \
+            | sha224sum - \
+            | grep 9cd82e5af9d9002a1c75126ebdb7bf054ec0b7ed0db228dfb0a09bae
--- a/docs/building_on_centos_7.md
+++ b/docs/building_on_centos_7.md
@ -0,0 +1,70 @@
+# Building on CentOS 7
+
+As `CentOS 7` does not provide any `mapnik`/`mapnik-devel` packages in the official repository (nor are any available from `EPEL`,) it must therefore be built and installed before `mod_tile` can be built. Although `boost-devel` is present in the official repository, the version available there (`1.53.0`) is not in [mapnik's recommended dependency list](https://github.com/mapnik/mapnik/blob/v3.0.24/INSTALL.md#depends), so the `boost169-devel` package from `EPEL` should probably be used instead.
+
+```shell
+#!/usr/bin/env bash
+export LD_LIBRARY_PATH=/usr/local/lib
+export MAPNIK_VERSION=3.0.24
+
+# Install `EPEL` yum repository
+yum --assumeyes install epel-release
+
+# Update installed packages
+yum --assumeyes update
+
+# Install "Development Tools" group
+yum --assumeyes groups install \
+  "Development Tools"
+
+# Install build dependencies
+yum --assumeyes install \
+  boost169-devel \
+  cairo-devel \
+  freetype-devel \
+  gdal-devel \
+  glib2-devel \
+  harfbuzz-devel \
+  httpd-devel \
+  iniparser-devel \
+  libcurl-devel \
+  libicu-devel \
+  libjpeg-turbo-devel \
+  libmemcached-devel \
+  libpng-devel \
+  librados2-devel \
+  libtiff-devel \
+  libwebp-devel \
+  libxml2-devel \
+  postgresql-devel \
+  proj-devel \
+  sqlite-devel \
+  zlib-devel
+
+# Export `GDAL_DATA` & `PROJ_LIB` variables and create directories (if needed)
+export GDAL_DATA=$(gdal-config --datadir)
+export PROJ_LIB=/usr/share/proj
+mkdir -p ${GDAL_DATA} ${PROJ_LIB}
+
+# Download, Build & Install `Mapnik`
+mkdir -p /usr/local/src/mapnik-${MAPNIK_VERSION}
+cd /usr/local/src/mapnik-${MAPNIK_VERSION}
+curl --silent --location https://github.com/mapnik/mapnik/releases/download/v${MAPNIK_VERSION}/mapnik-v${MAPNIK_VERSION}.tar.bz2 \
+  | tar --verbose --extract --bzip2 --strip-components=1 --file=-
+./configure BOOST_INCLUDES=/usr/include/boost169 BOOST_LIBS=/usr/lib64/boost169
+JOBS=$(nproc) make
+make install
+
+# Fix issue with `iniparser.h` from `iniparser-devel` not being in the expected location
+mkdir /usr/include/iniparser
+ln -s /usr/include/iniparser.h /usr/include/iniparser/iniparser.h
+
+# Download, Build & Install `mod_tile`
+git clone https://github.com/openstreetmap/mod_tile.git /usr/local/src/mod_tile
+cd /usr/local/src/mod_tile
+./autogen.sh
+./configure
+make
+make install
+make install-mod_tile
+```