From 4077d6d80cb446f5c4e3c8739ae05375c6e62540 Mon Sep 17 00:00:00 2001
From: Andy Cedilnik <andy.cedilnik@kitware.com>
Date: Wed, 1 Mar 2006 13:15:44 -0500
Subject: ENH: Install system libraries only if project requires them

---
 CMakeLists.txt                               |  3 +++
 Modules/CPack.cmake                          | 30 ----------------------------
 Modules/InstallRequiredSystemLibraries.cmake | 29 +++++++++++++++++++++++++++
 3 files changed, 32 insertions(+), 30 deletions(-)
 create mode 100644 Modules/InstallRequiredSystemLibraries.cmake

diff --git a/CMakeLists.txt b/CMakeLists.txt
index cb22951..29afb11 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -224,6 +224,9 @@ INCLUDE (${CMake_SOURCE_DIR}/Utilities/Release/Release.cmake)
 
 # If the cmake version includes cpack, use it
 IF(EXISTS "${CMAKE_ROOT}/Modules/CPack.cmake")
+  IF(EXISTS "${CMAKE_ROOT}/Modules/InstallRequiredSystemLibraries.cmake")
+    INCLUDE(InstallRequiredSystemLibraries)
+  ENDIF(EXISTS "${CMAKE_ROOT}/Modules/InstallRequiredSystemLibraries.cmake")
   SET(CPACK_PACKAGE_DESCRIPTION_SUMMARY "CMake is a build tool")
   SET(CPACK_PACKAGE_VENDOR "Kitware")
   SET(CPACK_PACKAGE_DESCRIPTION_FILE "${CMAKE_CURRENT_SOURCE_DIR}/Copyright.txt")
diff --git a/Modules/CPack.cmake b/Modules/CPack.cmake
index 41113d3..26b3c65 100644
--- a/Modules/CPack.cmake
+++ b/Modules/CPack.cmake
@@ -65,36 +65,6 @@ ENDIF(NOT CPACK_GENERATOR)
 # Set some other variables
 SET(CPACK_BINARY_DIR "${CMAKE_BINARY_DIR}")
 
-# Hack for Visual Studio support
-# Search for system runtime libraries based on the platform.  This is
-# not complete because it is used only for the release process by the
-# developers.
-IF(NOT CPACK_DISABLE_EXTRA_MSVC_LIBRARIES)
-  IF(MSVC)
-    STRING(REGEX REPLACE "\\\\" "/" SYSTEMROOT "$ENV{SYSTEMROOT}")
-    FOREACH(lib
-        "${SYSTEMROOT}/system32/mfc71.dll"
-        "${SYSTEMROOT}/system32/msvcp71.dll"
-        "${SYSTEMROOT}/system32/msvcr71.dll"
-        )
-      IF(EXISTS ${lib})
-        SET(CMake_INSTALL_SYSTEM_RUNTIME_LIBS
-          ${CMake_INSTALL_SYSTEM_RUNTIME_LIBS} ${lib})
-      ENDIF(EXISTS ${lib})
-    ENDFOREACH(lib)
-  ENDIF(MSVC)
-ENDIF(NOT CPACK_DISABLE_EXTRA_MSVC_LIBRARIES)
-
-# Include system runtime libraries in the installation if any are
-# specified by CMake_INSTALL_SYSTEM_RUNTIME_LIBS.
-IF(CMake_INSTALL_SYSTEM_RUNTIME_LIBS)
-  IF(WIN32)
-    INSTALL_PROGRAMS(/bin ${CMake_INSTALL_SYSTEM_RUNTIME_LIBS})
-  ELSE(WIN32)
-    INSTALL_PROGRAMS(/lib ${CMake_INSTALL_SYSTEM_RUNTIME_LIBS})
-  ENDIF(WIN32)
-ENDIF(CMake_INSTALL_SYSTEM_RUNTIME_LIBS)
-
 SET(_CPACK_UNUSED_VARIABLES_)
 GET_CMAKE_PROPERTY(res VARIABLES)
 FOREACH(var ${res})
diff --git a/Modules/InstallRequiredSystemLibraries.cmake b/Modules/InstallRequiredSystemLibraries.cmake
new file mode 100644
index 0000000..071bb2b
--- /dev/null
+++ b/Modules/InstallRequiredSystemLibraries.cmake
@@ -0,0 +1,29 @@
+# Hack for Visual Studio support
+# Search for system runtime libraries based on the platform.  This is
+# not complete because it is used only for the release process by the
+# developers.
+IF(MSVC)
+  STRING(REGEX REPLACE "\\\\" "/" SYSTEMROOT "$ENV{SYSTEMROOT}")
+  FOREACH(lib
+      "${SYSTEMROOT}/system32/mfc71.dll"
+      "${SYSTEMROOT}/system32/msvcp71.dll"
+      "${SYSTEMROOT}/system32/msvcr71.dll"
+      )
+    IF(EXISTS ${lib})
+      SET(CMake_INSTALL_SYSTEM_RUNTIME_LIBS
+        ${CMake_INSTALL_SYSTEM_RUNTIME_LIBS} ${lib})
+    ENDIF(EXISTS ${lib})
+  ENDFOREACH(lib)
+ENDIF(MSVC)
+
+# Include system runtime libraries in the installation if any are
+# specified by CMake_INSTALL_SYSTEM_RUNTIME_LIBS.
+IF(CMake_INSTALL_SYSTEM_RUNTIME_LIBS)
+  IF(WIN32)
+    INSTALL_PROGRAMS(/bin ${CMake_INSTALL_SYSTEM_RUNTIME_LIBS})
+  ELSE(WIN32)
+    INSTALL_PROGRAMS(/lib ${CMake_INSTALL_SYSTEM_RUNTIME_LIBS})
+  ENDIF(WIN32)
+ENDIF(CMake_INSTALL_SYSTEM_RUNTIME_LIBS)
+
+
-- 
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