From b548e2db1f9cd408749e67d9e9e2644dc15d5256 Mon Sep 17 00:00:00 2001
From: Andy Cedilnik <andy.cedilnik@kitware.com>
Date: Thu, 12 Oct 2006 14:59:43 -0400
Subject: ENH: Add NSIS compression

---
 Modules/NSIS.template.in              | 3 +++
 Source/CPack/cmCPackNSISGenerator.cxx | 1 +
 2 files changed, 4 insertions(+)

diff --git a/Modules/NSIS.template.in b/Modules/NSIS.template.in
index 2994c78..eea59c3 100644
--- a/Modules/NSIS.template.in
+++ b/Modules/NSIS.template.in
@@ -78,6 +78,9 @@ FunctionEnd
   Name "@CPACK_PACKAGE_INSTALL_DIRECTORY@"
   OutFile "@CPACK_TOPLEVEL_DIRECTORY@/@CPACK_OUTPUT_FILE_NAME@"
 
+  ;Set compression
+  SetCompressor @CPACK_NSIS_COMPRESSOR@
+
 ;--------------------------------
 ;Interface Settings
 
diff --git a/Source/CPack/cmCPackNSISGenerator.cxx b/Source/CPack/cmCPackNSISGenerator.cxx
index 8b1c879..1b54701 100644
--- a/Source/CPack/cmCPackNSISGenerator.cxx
+++ b/Source/CPack/cmCPackNSISGenerator.cxx
@@ -232,6 +232,7 @@ int cmCPackNSISGenerator::InitializeInternal()
     this->SetOptionIfNotSet("CPACK_NSIS_DELETE_ICONS", 
                             deleteStr.str().c_str());
     }
+  this->SetOptionIfNotSet("CPACK_NSIS_COMPRESSOR", "lzma");
 
   return this->Superclass::InitializeInternal();
 }
-- 
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