Added GitHub Actions workflow for building Launch5j.

.github/workflows/build-l5j.yml

@@ -0,0 +1,113 @@
+name: "CI/CD"
+on:
+  push:
+    branches: ['**']
+  pull_request:
+  release:
+    types: [published]
+
+jobs:
+  build:
+    name: Build Launch5j
+    runs-on: windows-2019
+    strategy:
+      matrix:
+        include:
+          - flavor: "x86"
+            msystem: "MINGW32"
+            toolchain: "i686"
+          - flavor: "x64"
+            msystem: "MINGW64"
+            toolchain: "x86_64"
+    steps:
+      - uses: msys2/setup-msys2@v2
+        with:
+          msystem: ${{ matrix.msystem }}
+          update: true
+          install: mingw-w64-${{ matrix.toolchain }}-toolchain base-devel git
+      - uses: actions/checkout@v4
+      - shell: msys2 {0}
+        run: make -B
+      - uses: actions/upload-artifact@v4
+        with:
+          name: launch5j-bin-${{ matrix.flavor }}
+          path: bin/*.exe
+
+  example:
+    name: Build Example
+    needs: build
+    runs-on: ubuntu-22.04
+    steps:
+      - uses: actions/setup-java@v4
+        with:
+          java-version: "8"
+          distribution: "temurin"
+          architecture: x64
+      - uses: actions/checkout@v4
+      - uses: actions/download-artifact@v4
+        with:
+          name: launch5j-bin-x86
+          path: bin
+      - run: |
+          ant -noinput -buildfile src/example/build.xml
+          mkdir -p /var/tmp/launch5j-example
+          cp -f bin/launch5j_x86_wrapped_registry.exe /var/tmp/launch5j-example/example.exe
+          dd if=src/example/dist/example.jar of=/var/tmp/launch5j-example/example.exe oflag=append conv=notrunc
+      - uses: actions/upload-artifact@v4
+        with:
+          name: launch5j-example
+          path: /var/tmp/launch5j-example/*
+
+  docs:
+    name: Generate Docs
+    runs-on: ubuntu-22.04
+    steps:
+      - uses: actions/checkout@v4
+      - uses: docker://pandoc/core:2.9
+        with:
+          args: >-
+            -f markdown-implicit_figures -t html5
+            --standalone --ascii --toc --toc-depth=2
+            --css="etc/css/gh-pandoc.css"
+            -o "./README.html" "./README.yaml" "./README.md"
+      - uses: actions/upload-artifact@v4
+        with:
+          name: launch5j-doc
+          path: |
+            LICENSE.txt
+            README.html
+            etc/img/*.png
+            etc/css/*.css
+
+  release:
+    name: Generate Release Package
+    needs: [build, example, docs]
+    runs-on: ubuntu-22.04
+    steps:
+      - uses: actions/download-artifact@v4
+        with:
+          name: launch5j-doc
+      - uses: actions/download-artifact@v4
+        with:
+          name: launch5j-bin-x86
+      - uses: actions/download-artifact@v4
+        with:
+          name: launch5j-bin-x64
+          path: x64
+      - uses: actions/download-artifact@v4
+        with:
+          name: launch5j-example
+          path: example
+      - run: |
+          mkdir -p /var/tmp/launch5j-release
+          tar -czvf /var/tmp/launch5j-release/launch5j-bin.$(date +"%Y-%m-%d").tar.gz *
+      - uses: actions/upload-artifact@v4
+        with:
+          name: launch5j-release
+          path: /var/tmp/launch5j-release/*
+      - if: ${{ github.event_name == 'release' }}
+        uses: Roang-zero1/github-upload-release-artifacts-action@v2
+        with:
+          args: /var/tmp/launch5j-release/
+        env:
+          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}

LICENSE.txt

@@ -1,4 +1,4 @@
-Copyright 2023 LoRd_MuldeR <mulder2@gmx.de>
+Copyright 2024 LoRd_MuldeR <mulder2@gmx.de>
 
 Permission is hereby granted, free of charge, to any person obtaining a copy of
 this software and associated documentation files (the "Software"), to deal in

README.md

@@ -147,7 +147,12 @@ Some options can be configured via the launcher executable's [STRINGTABLE](https
   
   (If `ID_STR_HEAPMIN` is specified too, then this value **must** be greater than or equal to `ID_STR_HEAPMIN`).
 
-* **`ID_STR_JAVAMIN` (0x8)**  
+* **`ID_STR_NSETCWD` (0x8)**  
+  If set to a non-zero value, do ***not*** change the current working directory.
+
+  (By default, the current working directory is set to the directory where the executable file is located)
+
+* **`ID_STR_JAVAMIN` (0x9)**  
   Specifies the ***minimum*** supported JRE version, in the **`w.x.y.z`** format (e.g. `11.0.0.0`).  
   This values is *inclusive*, i.e. the specified JRE version or any newer JRE version will be accepted.  
   If not specified, then the *default* minimum supported JRE version `8.0.0.0` applies.
@@ -156,7 +161,7 @@ Some options can be configured via the launcher executable's [STRINGTABLE](https
 
   (This option only applies to the “registry” variant of Launch5j)
 
-* **`ID_STR_JAVAMAX` (0x9)**  
+* **`ID_STR_JAVAMAX` (0xA)**  
   Specifies the ***maximum*** supported JRE version, in the **`w.x.y.z`** format (e.g. `12.0.0.0`).  
   This values is *exclusive*, i.e. only JRE versions *older* than the specified JRE version will be accepted.  
   If not specified, then there is **no** upper limit on the supported JRE version.
@@ -165,13 +170,13 @@ Some options can be configured via the launcher executable's [STRINGTABLE](https
   
   (This option only applies to the “registry” variant of Launch5j)
 
-* **`ID_STR_BITNESS` (0xA)**  
+* **`ID_STR_BITNESS` (0xB)**  
   Specifies the required ***bitness*** of the JRE. This can be either **`32`** (x86, aka i586) or **`64`** (x86-64).  
   If not specified, then 32-Bit *and* 64-Bit JREs are accepted, with a preference to 64-Bit.
   
   (This option only applies to the “registry” variant of Launch5j)
 
-* **`ID_STR_JAVAURL` (0xB)**  
+* **`ID_STR_JAVAURL` (0xC)**  
   The Java download URL that will ne suggested, if **no** suitable JRE could be detected on the machine.  
   If not specified, wes suggest downloading OpenJDK, as provided by the [Eclipse Adoptium](https://adoptium.net/) project.
 
@@ -296,7 +301,7 @@ This project is partly inspired by the “Launch4j” project, even though it ha
 
 This work has been released under the MIT license:
 
-    Copyright 2023 LoRd_MuldeR <mulder2@gmx.de>
+    Copyright 2024 LoRd_MuldeR <mulder2@gmx.de>
 
     Permission is hereby granted, free of charge, to any person obtaining a copy of
     this software and associated documentation files (the "Software"), to deal in

res/common.rc

@@ -44,6 +44,7 @@ BEGIN
     ID_STR_MUTEXID L"?" /*single instance mutex ID*/
     ID_STR_HEAPMIN L"?" /*min. heap size, in percent of phys. memory*/
     ID_STR_HEAPMAX L"?" /*max. heap size, in percent of phys. memory*/
+    ID_STR_NSETCWD L"?" /*do not set current working directory*/
 END
 
 /////////////////////////////////////////////////////////////////////////////

src/head.c

@@ -1615,7 +1615,7 @@ static int launch5j_main(const HINSTANCE hinstance, const wchar_t *const cmd_lin
     DWORD java_required_bitness = 0U, jvm_heap_percent_min = 0U, jvm_heap_percent_max = 0U, jvm_bitness = 0U;
     ULONGLONG java_required_ver_min = 0ULL, java_required_ver_max = 0ULL, jvm_version = 0ULL;
     HGDIOBJ splash_image = NULL;
-    BOOL have_screen_created = FALSE;
+    BOOL have_screen_created = FALSE, set_current_directory_enabled = TRUE;
     PROCESS_INFORMATION process_info;
     STARTUPINFOW startup_info;
 
@@ -1693,7 +1693,7 @@ static int launch5j_main(const HINSTANCE hinstance, const wchar_t *const cmd_lin
     }
 
     // Set the current directory
-    if (_wcsicmp(executable_directory, L".") != 0)
+    if (set_current_directory_enabled = (!BOOLIFY(load_uint32(hinstance, ID_STR_NSETCWD, 0U))))
     {
         set_current_directory(executable_directory);
     }
@@ -1770,7 +1770,7 @@ static int launch5j_main(const HINSTANCE hinstance, const wchar_t *const cmd_lin
 #endif
 
     // Now actually start the process!
-    if (!CreateProcessW(NULL, (LPWSTR)command_line, NULL, NULL, FALSE, 0U, NULL, executable_directory, &startup_info, &process_info))
+    if (!CreateProcessW(NULL, (LPWSTR)command_line, NULL, NULL, FALSE, 0U, NULL, set_current_directory_enabled ? executable_directory : NULL, &startup_info, &process_info))
     {
         const wchar_t *const error_text = describe_system_error(GetLastError());
         if (error_text)

src/resource.h

@@ -22,7 +22,7 @@
 // VERSION
 #define L5J_VERSION_MAJOR 0
 #define L5J_VERSION_MINOR 8
-#define L5J_VERSION_PATCH 0
+#define L5J_VERSION_PATCH 1
 
 // ICON
 #define ID_ICON_MAIN 1
@@ -38,9 +38,10 @@
 #define ID_STR_MUTEXID 0x5
 #define ID_STR_HEAPMIN 0x6
 #define ID_STR_HEAPMAX 0x7
-#define ID_STR_JAVAMIN 0x8
+#define ID_STR_NSETCWD 0x8
-#define ID_STR_JAVAMAX 0x9
+#define ID_STR_JAVAMIN 0x9
-#define ID_STR_BITNESS 0xA
+#define ID_STR_JAVAMAX 0xA
-#define ID_STR_JAVAURL 0xB
+#define ID_STR_BITNESS 0xB
+#define ID_STR_JAVAURL 0xC
 
 #endif