Add/GitHub actions

.github/dependabot.yml

@@ -0,0 +1,7 @@
+---
+version: 2
+updates:
+  - package-ecosystem: "github-actions"
+    directory: "/"
+    schedule:
+      interval: "monthly"

.github/workflows/make.pas

@@ -0,0 +1,201 @@
+#!/usr/bin/env instantfpc
+
+program Make;
+{$mode objfpc}{$H+}
+{$unitpath /usr/lib64/lazarus/components/lazutils}
+uses
+  Classes,
+  SysUtils,
+  StrUtils,
+  FileUtil,
+  Zipper,
+  fphttpclient,
+  RegExpr,
+  openssl,
+  opensslsockets,
+  Process;
+
+const
+  Target: string = 'test';
+  Dependencies: array of string = ('BGRABitmap');
+
+type
+  TLog = (audit, info, error);
+  Output = record
+    Success: boolean;
+    Output: string;
+  end;
+
+  procedure OutLog(Knd: TLog; Msg: string);
+  begin
+    case Knd of
+        error: Writeln(stderr, #27'[31m', Msg, #27'[0m');
+        info:  Writeln(stderr, #27'[32m', Msg, #27'[0m');
+        audit: Writeln(stderr, #27'[33m', Msg, #27'[0m');
+    end;
+  end;
+
+  function CheckModules: Output;
+  begin
+    if FileExists('.gitmodules') then
+      if RunCommand('git', ['submodule', 'update', '--init', '--recursive',
+        '--force', '--remote'], Result.Output) then
+        OutLog(info, Result.Output);
+  end;
+
+  function AddPackage(Path: string): Output;
+  begin
+    with TRegExpr.Create do
+    begin
+      Expression :=
+        {$IFDEF MSWINDOWS}
+          '(cocoa|x11|_template)'
+        {$ELSE}
+          '(cocoa|gdi|_template)'
+        {$ENDIF}
+      ;
+      if not Exec(Path) and RunCommand('lazbuild', ['--add-package-link', Path],
+        Result.Output) then
+        OutLog(audit, 'added ' + Path);
+      Free;
+    end;
+  end;
+
+  function BuildProject(Path: string): Output;
+  var
+    Line: string;
+  begin
+    OutLog(audit, 'build from ' + Path);
+    try
+      Result.Success := RunCommand('lazbuild', ['--build-all', '--recursive',
+        '--no-write-project', Path], Result.Output);
+      if Result.Success then
+        for Line in SplitString(Result.Output, LineEnding) do
+        begin
+          if ContainsStr(Line, 'Linking') then
+          begin
+            Result.Output := SplitString(Line, ' ')[2];
+            OutLog(info, ' to ' + Result.Output);
+            break;
+          end;
+        end
+      else
+      begin
+        ExitCode += 1;
+        for Line in SplitString(Result.Output, LineEnding) do
+          with TRegExpr.Create do
+          begin
+            Expression := '(Fatal|Error):';
+            if Exec(Line) then
+              OutLog(error, #10 + Line);
+            Free;
+          end;
+      end;
+    except
+      on E: Exception do
+        OutLog(error, E.ClassName + #13#10 + E.Message);
+    end;
+  end;
+
+  function RunTest(Path: string): Output;
+  var
+    Temp: string;
+  begin
+    Result := BuildProject(Path);
+    Temp:= Result.Output;
+    if Result.Success then
+        try
+          if not RunCommand(Temp, ['--all', '--format=plain', '--progress'], Result.Output) then
+          begin
+            ExitCode += 1;
+            OutLog(error, Result.Output);
+          end;
+        except
+          on E: Exception do
+            OutLog(error, E.ClassName + #13#10 + E.Message);
+        end;
+  end;
+
+  function InstallOPM(Path: string): string;
+  var
+    OutFile, Uri: string;
+    Zip: TStream;
+  begin
+    Result :=
+      {$IFDEF MSWINDOWS}
+      GetEnvironmentVariable('APPDATA') + '\.lazarus\onlinepackagemanager\packages\'
+      {$ELSE}
+      GetEnvironmentVariable('HOME') + '/.lazarus/onlinepackagemanager/packages/'
+      {$ENDIF}
+      + Path;
+    OutFile := GetTempFileName;
+    Uri := 'https://packages.lazarus-ide.org/' + Path + '.zip';
+    if not DirectoryExists(Result) then
+    begin
+      Zip := TFileStream.Create(OutFile, fmCreate or fmOpenWrite);
+      with TFPHttpClient.Create(nil) do
+      begin
+        try
+          AddHeader('User-Agent', 'Mozilla/5.0 (compatible; fpweb)');
+          AllowRedirect := True;
+          Get(Uri, Zip);
+          OutLog(audit, 'Download from ' + Uri + ' to ' + OutFile);
+        finally
+          Free;
+          Zip.Free;
+        end;
+      end;
+      CreateDir(Result);
+      with TUnZipper.Create do
+      begin
+        try
+          FileName := OutFile;
+          OutputPath := Result;
+          Examine;
+          UnZipAllFiles;
+          OutLog(audit, 'Unzip from ' + OutFile + ' to ' + Result);
+        finally
+          Free;
+        end;
+      end;
+      DeleteFile(OutFile);
+    end;
+  end;
+
+  procedure BuildAll;
+  var
+    Each: string;
+    List: TStringList;
+  begin
+    CheckModules;
+    InitSSLInterface;
+    List := FindAllFiles(GetCurrentDir, '*.lpk', True);
+    try
+      for Each in Dependencies do
+        List.AddStrings(FindAllFiles(InstallOPM(Each), '*.lpk', True));
+      for Each in List do
+        AddPackage(Each);
+      List := FindAllFiles(Target, '*.lpi', True);
+      for Each in List do
+        if not ContainsStr(Each, 'zengl') then
+          if ContainsStr(ReadFileToString(ReplaceStr(Each, '.lpi', '.lpr')),
+            'consoletestrunner') then
+            RunTest(Each)
+          else
+            BuildProject(Each);
+    finally
+      List.Free;
+    end;
+  end;
+
+begin
+  if ParamCount <> 0 then
+    case ParamStr(1) of
+      'build': BuildAll;
+      else OutLog(audit, 'Nothing!');
+    end;
+  if ExitCode <> 0 then
+    OutLog(error, #10 + 'Errors: ' + IntToStr(ExitCode))
+  else
+    OutLog(info, #10 + 'Errors: ' + IntToStr(ExitCode));
+end.

.github/workflows/make.yml

@@ -0,0 +1,40 @@
+---
+name: Make
+
+on:
+  schedule:
+    - cron: '0 0 1 * *'
+  push:
+    branches:
+      - "**"
+  pull_request:
+    branches:
+      - master
+      - main
+
+concurrency:
+  group: ${{ github.workflow }}-${{ github.ref }}
+  cancel-in-progress: true
+
+jobs:
+  build:
+    runs-on: ${{ matrix.os }}
+    timeout-minutes: 120
+    strategy:
+      matrix:
+        os:
+          - ubuntu-latest
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v4
+        with:
+          submodules: true
+
+      - name: Build
+        shell: bash
+        run: |
+          set -xeuo pipefail
+          sudo bash -c 'apt-get update; apt-get install -y lazarus' >/dev/null
+          instantfpc -Fu/usr/lib/lazarus/*/components/lazutils \
+            .github/workflows/make.pas build
+          delp -r "${PWD}"