为了跟进pauxu的答案,我正在我的一个项目上使用launch4j和NSIS,并认为展示我如何使用它们会有所帮助。以下是我为Windows所做的工作。顺便说一句,我正在为Mac创建.app和.dmg,但还没有弄清楚该为Linux做些什么。
launch4j和NSIS的项目副本
在我的项目中,我有一个“供应商”目录,在它下面我有一个“launch4j”和“nsis”的目录。每个应用程序都包含一个安装副本。我发现在项目本地拥有一个副本比强迫其他人安装这两个产品并设置某种环境变量来指向每个产品更容易。
脚本文件
我的项目中还有一个“脚本”目录,其中包含我的项目的各种配置/脚本文件。首先是 launch4j.xml 文件:
<launch4jConfig>
<dontWrapJar>true</dontWrapJar>
<headerType>gui</headerType>
<jar>rpgam.jar</jar>
<outfile>rpgam.exe</outfile>
<errTitle></errTitle>
<cmdLine></cmdLine>
<chdir>.</chdir>
<priority>normal</priority>
<downloadUrl>http://www.rpgaudiomixer.com/</downloadUrl>
<supportUrl></supportUrl>
<customProcName>false</customProcName>
<stayAlive>false</stayAlive>
<manifest></manifest>
<icon></icon>
<jre>
<path></path>
<minVersion>1.5.0</minVersion>
<maxVersion></maxVersion>
<jdkPreference>preferJre</jdkPreference>
</jre>
<splash>
<file>..\images\splash.bmp</file>
<waitForWindow>true</waitForWindow>
<timeout>60</timeout>
<timeoutErr>true</timeoutErr>
</splash>
</launch4jConfig>
然后是NSIS脚本rpgam-setup.nsis。它可以采用 VERSION 参数来帮助命名文件。
; The name of the installer
Name "RPG Audio Mixer"
!ifndef VERSION
!define VERSION A.B.C
!endif
; The file to write
outfile "..\dist\installers\windows\rpgam-${VERSION}.exe"
; The default installation directory
InstallDir "$PROGRAMFILES\RPG Audio Mixer"
; Registry key to check for directory (so if you install again, it will
; overwrite the old one automatically)
InstallDirRegKey HKLM "Software\RPG_Audio_Mixer" "Install_Dir"
# create a default section.
section "RPG Audio Mixer"
SectionIn RO
; Set output path to the installation directory.
SetOutPath $INSTDIR
File /r "..\dist\layout\windows\"
; Write the installation path into the registry
WriteRegStr HKLM SOFTWARE\RPG_Audio_Mixer "Install_Dir" "$INSTDIR"
; Write the uninstall keys for Windows
WriteRegStr HKLM "Software\Microsoft\Windows\CurrentVersion\Uninstall\RPGAudioMixer" "DisplayName" "RPG Audio Mixer"
WriteRegStr HKLM "Software\Microsoft\Windows\CurrentVersion\Uninstall\RPGAudioMixer" "UninstallString" '"$INSTDIR\uninstall.exe"'
WriteRegDWORD HKLM "Software\Microsoft\Windows\CurrentVersion\Uninstall\RPGAudioMixer" "NoModify" 1
WriteRegDWORD HKLM "Software\Microsoft\Windows\CurrentVersion\Uninstall\RPGAudioMixer" "NoRepair" 1
WriteUninstaller "uninstall.exe"
; read the value from the registry into the $0 register
;readRegStr $0 HKLM "SOFTWARE\JavaSoft\Java Runtime Environment" CurrentVersion
; print the results in a popup message box
;messageBox MB_OK "version: $0"
sectionEnd
Section "Start Menu Shortcuts"
CreateDirectory "$SMPROGRAMS\RPG Audio Mixer"
CreateShortCut "$SMPROGRAMS\RPG Audio Mixer\Uninstall.lnk" "$INSTDIR\uninstall.exe" "" "$INSTDIR\uninstall.exe" 0
CreateShortCut "$SMPROGRAMS\RPG AUdio Mixer\RPG Audio Mixer.lnk" "$INSTDIR\rpgam.exe" "" "$INSTDIR\rpgam.exe" 0
SectionEnd
Section "Uninstall"
; Remove registry keys
DeleteRegKey HKLM "Software\Microsoft\Windows\CurrentVersion\Uninstall\RPGAudioMixer"
DeleteRegKey HKLM SOFTWARE\RPG_Audio_Mixer
; Remove files and uninstaller
Delete $INSTDIR\rpgam.exe
Delete $INSTDIR\uninstall.exe
; Remove shortcuts, if any
Delete "$SMPROGRAMS\RPG Audio Mixer\*.*"
; Remove directories used
RMDir "$SMPROGRAMS\RPG Audio Mixer"
RMDir "$INSTDIR"
SectionEnd
蚂蚁集成
我在Ant构建文件(build.xml)中有一些目标来处理上述问题。首先,我 tel Ant 导入 launch4j 的 Ant 任务:
<property name="launch4j.dir" location="vendor/launch4j" />
<taskdef name="launch4j"
classname="net.sf.launch4j.ant.Launch4jTask"
classpath="${launch4j.dir}/launch4j.jar:${launch4j.dir}/lib/xstream.jar" />
然后,我有一个用于创建包装器可执行文件的简单目标:
<target name="executable-windows" depends="jar" description="Create Windows executable (EXE)">
<launch4j configFile="scripts/launch4j.xml" outfile="${exeFile}" />
</target>
以及制作安装程序的另一个目标:
<target name="installer-windows" depends="executable-windows" description="Create the installer for Windows (EXE)">
<!-- Lay out files needed for building the installer -->
<mkdir dir="${windowsLayoutDirectory}" />
<copy file="${jarFile}" todir="${windowsLayoutDirectory}" />
<copy todir="${windowsLayoutDirectory}/lib">
<fileset dir="${libraryDirectory}" />
<fileset dir="${windowsLibraryDirectory}" />
</copy>
<copy todir="${windowsLayoutDirectory}/icons">
<fileset dir="${iconsDirectory}" />
</copy>
<copy todir="${windowsLayoutDirectory}" file="${exeFile}" />
<mkdir dir="${windowsInstallerDirectory}" />
<!-- Build the installer using NSIS -->
<exec executable="vendor/nsis/makensis.exe">
<arg value="/DVERSION=${version}" />
<arg value="scripts/rpgam-setup.nsi" />
</exec>
</target>
其顶部只是将安装程序所需的文件复制到临时位置,后半部分执行使用所有这些文件来制作安装程序的脚本。