remm        01/11/17 14:32:30

  Modified:    .        tomcat.nsi
  Log:
  - Justin Frankel (the author of WinAMP as well of NSIS) recently added
    environment variable support to NSIS, so it's now possible to use
    the value of JAVA_HOME.
  - If JAVA_HOME isn't found, the installer will check the registry.
  - Note: There's still a hack to make the service installation work,
    as JavaService needs the full path to the JVM DLL to be specified.
    The hack works with JDK 1.3 and 1.4 (and possibly other versions).
  - With JDK 1.4, the server VM is used (it starts up slower, but should be faster
    overall). Since the system service would be mostly used in a pure server
    deployment, I think it's reasonable.
  - This patch will be ported to the 4.0 branch, as the lack of support for JAVA_HOME
    has caused a lot of bugs reports and questions in tomcat-user (unfortunately,
    I couldn't fix it until now).
  
  Revision  Changes    Path
  1.20      +42 -4     jakarta-tomcat-4.0/tomcat.nsi
  
  Index: tomcat.nsi
  ===================================================================
  RCS file: /home/cvs/jakarta-tomcat-4.0/tomcat.nsi,v
  retrieving revision 1.19
  retrieving revision 1.20
  diff -u -r1.19 -r1.20
  --- tomcat.nsi        2001/11/06 08:44:34     1.19
  +++ tomcat.nsi        2001/11/17 22:32:30     1.20
  @@ -1,6 +1,6 @@
   
   ; Tomcat 4 script for Nullsoft Installer
  -; $Id: tomcat.nsi,v 1.19 2001/11/06 08:44:34 remm Exp $
  +; $Id: tomcat.nsi,v 1.20 2001/11/17 22:32:30 remm Exp $
   
   Name "apache-tomcat-4.1"
   Caption "Apache Tomcat 4.1"
  @@ -49,9 +49,17 @@
     File webapps\*.xml
     File /r webapps\ROOT
   
  +  ReadEnvStr $2 JAVA_HOME
  +
  +  IfErrors 0 FoundJDK
  +
  +  ClearErrors
  +
     ReadRegStr $1 HKLM "SOFTWARE\JavaSoft\Java Development Kit" "CurrentVersion"
     ReadRegStr $2 HKLM "SOFTWARE\JavaSoft\Java Development Kit\$1" "JavaHome"
   
  +  FoundJDK:
  +
     CopyFiles "$2\lib\tools.jar" "$INSTDIR\common\lib" 4500
   
   SectionEnd
  @@ -60,9 +68,23 @@
   
     SectionIn 3
   
  +  ReadEnvStr $1 JAVA_HOME
  +  IfFileExists $1\jre\bin\hotspot\jvm.dll 0 TryJDK14
  +    StrCpy $2 $1\jre\bin\hotspot\jvm.dll
  +    Goto EndIfFileExists
  +  TryJDK14:
  +    StrCpy $2 $1\jre\bin\server\jvm.dll
  +  EndIfFileExists:
  +
  +  IfErrors 0 FoundJDK
  +
  +  ClearErrors
  +
     ReadRegStr $1 HKLM "SOFTWARE\JavaSoft\Java Runtime Environment" "CurrentVersion"
     ReadRegStr $2 HKLM "SOFTWARE\JavaSoft\Java Runtime Environment\$1" "RuntimeLib"
     
  +  FoundJDK:
  +  
     SetOutPath $INSTDIR\bin
     File /oname=tomcat.exe bin\tomcat.exe
     
  @@ -95,9 +117,17 @@
   
     SectionIn 1 2 3
   
  +  ReadEnvStr $2 JAVA_HOME
  +
  +  IfErrors 0 FoundJDK
  +
  +  ClearErrors
  +
     ReadRegStr $1 HKLM "SOFTWARE\JavaSoft\Java Runtime Environment" "CurrentVersion"
     ReadRegStr $2 HKLM "SOFTWARE\JavaSoft\Java Runtime Environment\$1" "JavaHome"
   
  +  FoundJDK:
  +
     SetOutPath "$SMPROGRAMS\Apache Tomcat 4.1"
   
     CreateShortCut "$SMPROGRAMS\Apache Tomcat 4.1\Tomcat Home Page.lnk" \
  @@ -207,18 +237,26 @@
   
     Call doUpdate
   
  -  ReadRegStr $1 HKLM "SOFTWARE\JavaSoft\Java Development Kit" "CurrentVersion"
  -  ReadRegStr $2 HKLM "SOFTWARE\JavaSoft\Java Development Kit\$1" "JavaHome"
  +  ReadEnvStr $1 JAVA_HOME
  +
  +  IfErrors 0 FoundJDK
  +
  +  ClearErrors
  +
  +  ReadRegStr $2 HKLM "SOFTWARE\JavaSoft\Java Development Kit" "CurrentVersion"
  +  ReadRegStr $1 HKLM "SOFTWARE\JavaSoft\Java Development Kit\$2" "JavaHome"
     ReadRegStr $3 HKLM "SOFTWARE\JavaSoft\Java Runtime Environment" "CurrentVersion"
     ReadRegStr $4 HKLM "SOFTWARE\JavaSoft\Java Runtime Environment\$3" "RuntimeLib"
   
  +  FoundJDK:
  +
     IfErrors 0 NoAbort
       MessageBox MB_OK "Couldn't find a Java Development Kit installed on this \
   computer. Please download one from http://java.sun.com.";
       Abort
   
     NoAbort:
  -    MessageBox MB_OK "Using Java Development Kit version $1 found in $2$\r$\nUsing 
Java Runtime Environment version $3 found in $4"
  +    MessageBox MB_OK "Using Java Development Kit found in $1"
   
   FunctionEnd
   
  
  
  

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