CI: Adding initial workflow (KaruroChori#4)

* CI: Adding initial workflow

* Add required meson version

* Add temporary project version

* Use gnu2x for c_std instead of gnu23

* build.yml: Add more deps

* meson.build: Try to find installed sqlite{3,cpp}

For KaruroChori#6

* Use clang, reset c_std=gnu23, install bun

* Install clang-19

* Use "bun run meson-setup clang-release"

* Revert "Use "bun run meson-setup clang-release""

This reverts commit 79c9e22.

* Fix version

* remove blank line

* Add path filters

* Update build.yml

Attempt to add freeglut3-dev since this was also the issue when building the flatpak

* Update build.yml

Replaced vs.example with the actual meson command; 
otherwise, if successful, the machine would run the application without headless mode, and wait for user input.

* Update .github/workflows/build.yml

Co-authored-by: Andy Alt <[email protected]>

* Update build.yml

* Try to install cmake 3.30.5

For mesonbuild/meson#13888

* Install libpng-dev

* Update build.yml

Only keeping 24.04 for now, since the other versions ship with an older incompatible libc++

---------

Co-authored-by: KaruroChori <[email protected]>

.github/workflows/build.yml

@@ -0,0 +1,70 @@
+name: build and test
+concurrency:
+  group: ${{ github.workflow }}-${{ github.event.pull_request.number || github.sha }}
+  cancel-in-progress: true
+
+on:
+  push:
+    branches: [ master ]
+    paths:
+    - '**'
+    - '!**.yml'
+    - '!docs/**'
+    - '!**.md'
+    - '**/build.yml'
+  pull_request:
+    branches: [ master ]
+    paths:
+    - '**'
+    - '!**.yml'
+    - '!docs/**'
+    - '!**.md'
+    - '**/build.yml'
+
+jobs:
+  meson:
+    strategy:
+      fail-fast: false
+      matrix:
+        os: [ubuntu-24.04]
+    runs-on: ${{ matrix.os }}
+    env:
+      CC: clang-19
+      CXX: clang++-19
+    steps:
+    - uses: actions/checkout@v4
+    - name: Install dependencies
+      run: |
+        if [ "${{ contains(matrix.os, 'ubuntu') }}" = "true" ]; then
+          sudo apt update
+          curl -fsSL https://bun.sh/install | bash
+          echo "PATH=$HOME/.bun/bin:$PATH" >> $GITHUB_ENV
+          sudo apt update
+          sudo apt remove -y firefox
+          sudo apt upgrade -y
+          sudo apt install -y \
+            freeglut3-dev \
+            libpng-dev \
+            libsqlite3-0 \
+            python3-pip \
+            python3-setuptools
+          python3 -m pip install meson ninja
+          python3 -m pip uninstall cmake
+          python3 -m pip install cmake==3.30.5 # workaround https://github.com/mesonbuild/meson/issues/13888
+          # for clang
+          sudo apt install -y wget gpg gnupg software-properties-common
+          curl -LO https://apt.llvm.org/llvm.sh
+          chmod +x llvm.sh
+          sudo ./llvm.sh 19 # install clang-19
+        else
+          brew update
+          brew install meson ninja
+        fi
+
+    - name: Configure and build
+      run: |
+        cmake --version
+        bun install
+        bun run codegen
+        bun run meson-setup.clang-release
+        meson compile -C build/ vs:executable

meson.build

@@ -1,9 +1,14 @@
 project(
     'vs-fltk',
     ['c', 'cpp', 'swift'],
+    version: 'v0.1.1-alpha-dev',
+    meson_version: '>= 1.1',
     default_options: ['c_std=gnu23', 'cpp_std=gnu++23'],
 )
 
+cc = meson.get_compiler('c')
+cxx = meson.get_compiler('cpp')
+
 #Used by pugi to enable compact mode. I might want to disable execptions too.
 add_global_arguments(['-DPUGIXML_COMPACT'], language : ['cpp','c'])
 
@@ -87,10 +92,24 @@ libtcc_dep = libtcc_proj.get_variable('libtcc_dep')
 mio_proj = cmake.subproject('mio')
 mio_dep = mio_proj.dependency('mio')
 
-#TODO convert to internald dep
-sqlitecpp_dep = subproject('sqlitecpp').get_variable('sqlitecpp_dep')
+sqlitecpp_dep = dependency('sqlitecpp', required: false)
+if not sqlitecpp_dep.found()
+    sqlitecpp_dep = cxx.find_library('SQLiteCpp', required: false)
+    if not sqlitecpp_dep.found()
+        sqlitecpp_dep = dependency(
+            'sqlitecpp',
+            fallback: ['sqlitecpp', 'sqlitecpp_dep'],
+            default_options: 'default_library=static',
+        )
+    endif
+endif
 
-sqlite_dep = subproject('sqlite3').get_variable('sqlite3_dep')
+sqlite_dep = dependency(
+  'sqlite3',
+  version: '>=3.0.0',
+  fallback: ['sqlite3', 'sqlite3_dep'],
+  default_options: 'default_library=static',
+)
 
 #TODO handle the case in which libcurl does not exist. Missing is fine, just no https/http prefix for paths.
 curl = dependency('libcurl', required: false)
@@ -259,4 +278,4 @@ pconf.generate(
   vs_fltk,
   description: 'VS fltk library (C interface only)',
   url: 'https://github.com/KaruroChori/vs-fltk/',
-)
+)