From 21975ceda54ca51bcc4c86fe798d30f10297df82 Mon Sep 17 00:00:00 2001
From: Andy Cedilnik <andy.cedilnik@kitware.com>
Date: Tue, 14 Feb 2006 14:29:15 -0500
Subject: ENH: Better handling of executables on windows

---
 Modules/NSIS.template.in              |  6 ++++--
 Source/CPack/cmCPackNSISGenerator.cxx | 28 ++++++++++++++++++++++++++++
 2 files changed, 32 insertions(+), 2 deletions(-)

diff --git a/Modules/NSIS.template.in b/Modules/NSIS.template.in
index 5f56cda..41152d0 100644
--- a/Modules/NSIS.template.in
+++ b/Modules/NSIS.template.in
@@ -358,7 +358,8 @@ Section "Dummy Section" SecDummy
     
   ;Create shortcuts
   CreateDirectory "$SMPROGRAMS\$STARTMENU_FOLDER"
-  CreateShortCut "$SMPROGRAMS\$STARTMENU_FOLDER\@CPACK_PACKAGE_EXECUTABLE_LABEL@.lnk" "$INSTDIR\bin\@CPACK_PACKAGE_EXECUTABLE@.exe"
+@CPACK_NSIS_CREATE_ICONS@
+@CPACK_NSIS_CREATE_EXTRA_ICONS@
   CreateShortCut "$SMPROGRAMS\$STARTMENU_FOLDER\Uninstall.lnk" "$INSTDIR\Uninstall.exe"
   
   !insertmacro MUI_STARTMENU_WRITE_END
@@ -414,7 +415,8 @@ Section "Uninstall"
   !insertmacro MUI_STARTMENU_GETFOLDER Application $MUI_TEMP
     
   Delete "$SMPROGRAMS\$MUI_TEMP\Uninstall.lnk"
-  Delete "$SMPROGRAMS\$MUI_TEMP\@CPACK_PACKAGE_EXECUTABLE_LABEL@.lnk"
+@CPACK_NSIS_DELETE_ICONS@
+@CPACK_NSIS_DELETE_EXTRA_ICONS@
   
   ;Delete empty start menu parent diretories
   StrCpy $MUI_TEMP "$SMPROGRAMS\$MUI_TEMP"
diff --git a/Source/CPack/cmCPackNSISGenerator.cxx b/Source/CPack/cmCPackNSISGenerator.cxx
index fc69cf2..415129d 100644
--- a/Source/CPack/cmCPackNSISGenerator.cxx
+++ b/Source/CPack/cmCPackNSISGenerator.cxx
@@ -101,6 +101,34 @@ int cmCPackNSISGenerator::Initialize(const char* name, cmMakefile* mf)
     return 0;
     }
   this->SetOption("CPACK_INSTALLER_PROGRAM", nsisPath.c_str());
+
+  const char* cpackPackageExecutables = this->GetOption("CPACK_PACKAGE_EXECUTABLES");
+  if ( cpackPackageExecutables )
+    {
+    cmCPackLogger(cmCPackLog::LOG_ERROR, "The cpackPackageExecutables: " << cpackPackageExecutables << "." << std::endl);
+    cmOStringStream str;
+    cmOStringStream deleteStr;
+    std::vector<std::string> cpackPackageExecutablesVector;
+    cmSystemTools::ExpandListArgument(cpackPackageExecutables,cpackPackageExecutablesVector);
+    if ( cpackPackageExecutablesVector.size() % 2 != 0 )
+      {
+      cmCPackLogger(cmCPackLog::LOG_ERROR, "CPACK_PACKAGE_EXECUTABLES should contain pairs of <executable> and <icon name>." << std::endl);
+      return 0;
+      }
+    std::vector<std::string>::iterator it;
+    for ( it = cpackPackageExecutablesVector.begin(); it != cpackPackageExecutablesVector.end();
+      ++it )
+      {
+      std::string execName = *it;
+      ++ it;
+      std::string linkName = *it;
+      str << "  CreateShortCut \"$SMPROGRAMS\\$STARTMENU_FOLDER\\" << linkName << ".lnk\"" "\"$INSTDIR\\bin\\" << execName << ".exe\"" << std::endl;
+      deleteStr << "  Delete \"$SMPROGRAMS\\$MUI_TEMP\\" << linkName << ".lnk\"" << std::endl;
+      }
+    this->SetOption("CPACK_NSIS_CREATE_ICONS", str.str().c_str());
+    this->SetOption("CPACK_NSIS_DELETE_ICONS", deleteStr.str().c_str());
+    }
+
   return res;
 }
 
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