ENH: superbuild: use a specific variable for install prefix

Superbuild/CMake/External_boost.cmake

@@ -22,9 +22,9 @@ else()
         URL "http://sourceforge.net/projects/boost/files/boost/1.54.0/boost_1_54_0.tar.gz/download"
         URL_MD5 efbfbff5a85a9330951f243d0a46e4b9
         BINARY_DIR ${BOOST_SB_BUILD_DIR}
-        INSTALL_DIR ${CMAKE_INSTALL_PREFIX}
+        INSTALL_DIR ${SB_INSTALL_PREFIX}
         CMAKE_CACHE_ARGS
-        -DCMAKE_INSTALL_PREFIX:STRING=${CMAKE_INSTALL_PREFIX}
+        -DCMAKE_INSTALL_PREFIX:STRING=${SB_INSTALL_PREFIX}
         -DCMAKE_BUILD_TYPE:STRING=Release
         -DBUILD_SHARED_LIBS:BOOL=ON
         PATCH_COMMAND ${CMAKE_COMMAND} -E copy 
@@ -37,10 +37,10 @@ else()
         URL "http://sourceforge.net/projects/boost/files/boost/1.54.0/boost_1_54_0.tar.gz/download"
         URL_MD5 efbfbff5a85a9330951f243d0a46e4b9
         BINARY_DIR ${BOOST_SB_BUILD_DIR}
-        INSTALL_DIR ${CMAKE_INSTALL_PREFIX}
+        INSTALL_DIR ${SB_INSTALL_PREFIX}
         CONFIGURE_COMMAND
           ${BOOST_SB_BUILD_DIR}/bootstrap.sh
-            --prefix=${CMAKE_INSTALL_PREFIX}
+            --prefix=${SB_INSTALL_PREFIX}
         BUILD_COMMAND ./b2
         INSTALL_COMMAND ./b2 install
         PATCH_COMMAND ${CMAKE_COMMAND} -E copy_directory
@@ -88,7 +88,7 @@ else()
         SOURCE_DIR ${BOOST_SB_SRC}/include/boost
         CONFIGURE_COMMAND ""
         BUILD_COMMAND ""
-        INSTALL_COMMAND ${CMAKE_COMMAND} -E copy_directory ${BOOST_SB_SRC}/include/ ${CMAKE_INSTALL_PREFIX}/include/
+        INSTALL_COMMAND ${CMAKE_COMMAND} -E copy_directory ${BOOST_SB_SRC}/include/ ${SB_INSTALL_PREFIX}/include/
      )
     set(BOOSTLIBS)
     foreach(BOOSTLIB "REGEX" "GRAPH" "UTF")
@@ -100,7 +100,7 @@ else()
             DEPENDS ${proj}_HEADERS
             CONFIGURE_COMMAND ""
             BUILD_COMMAND ""
-            INSTALL_COMMAND ${CMAKE_COMMAND} -E copy_directory ${BOOST_SB_SRC}/lib ${CMAKE_INSTALL_PREFIX}/lib
+            INSTALL_COMMAND ${CMAKE_COMMAND} -E copy_directory ${BOOST_SB_SRC}/lib ${SB_INSTALL_PREFIX}/lib
         )
     list(APPEND BOOSTLIBS ${proj}_${BOOSTLIB})
     endforeach()

Superbuild/CMake/External_curl.cmake

@@ -16,7 +16,7 @@ else()
     set(CURL_SB_ZLIB_CONFIG)
   else()
     set(CURL_SB_ZLIB_CONFIG 
-      -DZLIB_ROOT:STRING=${CMAKE_INSTALL_PREFIX}
+      -DZLIB_ROOT:STRING=${SB_INSTALL_PREFIX}
       )
     list(APPEND ${proj}_DEPENDENCIES ZLIB)
   endif()
@@ -29,12 +29,12 @@ else()
         URL_MD5 58943642ea0ed050ab0431ea1caf3a6f
         SOURCE_DIR ${CURL_SB_SRC}
         BINARY_DIR ${CURL_SB_BUILD_DIR}/winbuild
-        INSTALL_DIR ${CMAKE_INSTALL_PREFIX}
+        INSTALL_DIR ${SB_INSTALL_PREFIX}
         DEPENDS ${${proj}_DEPENDENCIES}        
         PATCH_COMMAND ${CMAKE_COMMAND} -E copy_directory ${CURL_SB_SRC} ${CURL_SB_BUILD_DIR}
         CONFIGURE_COMMAND ""
-        BUILD_COMMAND nmake /f ${CURL_SB_BUILD_DIR}/winbuild/Makefile.vc mode=dll WITH_ZLIB=dll WITH_DEVEL=${CMAKE_INSTALL_PREFIX}
-        INSTALL_COMMAND ${CMAKE_COMMAND} -E chdir ${CURL_SB_BUILD_DIR}/builds/ ${CMAKE_COMMAND} -E copy_directory libcurl-vc-x86-release-dll-zlib-dll-ipv6-sspi-winssl ${CMAKE_INSTALL_PREFIX} 
+        BUILD_COMMAND nmake /f ${CURL_SB_BUILD_DIR}/winbuild/Makefile.vc mode=dll WITH_ZLIB=dll WITH_DEVEL=${SB_INSTALL_PREFIX}
+        INSTALL_COMMAND ${CMAKE_COMMAND} -E chdir ${CURL_SB_BUILD_DIR}/builds/ ${CMAKE_COMMAND} -E copy_directory libcurl-vc-x86-release-dll-zlib-dll-ipv6-sspi-winssl ${SB_INSTALL_PREFIX} 
     )
     
   else(UNIX)
@@ -43,9 +43,9 @@ else()
         URL "http://curl.haxx.se/download/curl-7.40.0.tar.gz"
         URL_MD5 58943642ea0ed050ab0431ea1caf3a6f
         BINARY_DIR ${CURL_SB_BUILD_DIR}
-        INSTALL_DIR ${CMAKE_INSTALL_PREFIX}
+        INSTALL_DIR ${SB_INSTALL_PREFIX}
         CMAKE_CACHE_ARGS
-        -DCMAKE_INSTALL_PREFIX:STRING=${CMAKE_INSTALL_PREFIX}
+        -DCMAKE_INSTALL_PREFIX:STRING=${SB_INSTALL_PREFIX}
         -DCMAKE_BUILD_TYPE:STRING=Release
         -DBUILD_SHARED_LIBS:BOOL=ON
         -DBUILD_CURL_EXE:BOOL=ON

Superbuild/CMake/External_expat.cmake

@@ -17,9 +17,9 @@ else()
     URL "http://sourceforge.net/projects/expat/files/expat/2.1.0/expat-2.1.0.tar.gz/download"
     URL_MD5 dd7dab7a5fea97d2a6a43f511449b7cd
     BINARY_DIR ${EXPAT_SB_BUILD_DIR}
-    INSTALL_DIR ${CMAKE_INSTALL_PREFIX}
+    INSTALL_DIR ${SB_INSTALL_PREFIX}
     CMAKE_CACHE_ARGS
-        -DCMAKE_INSTALL_PREFIX:STRING=${CMAKE_INSTALL_PREFIX}
+        -DCMAKE_INSTALL_PREFIX:STRING=${SB_INSTALL_PREFIX}
         -DCMAKE_BUILD_TYPE:STRING=Release
         -DBUILD_SHARED_LIBS:BOOL=ON
         -DBUILD_examples:BOOL=OFF

Superbuild/CMake/External_fftw.cmake

@@ -26,10 +26,10 @@ else()
       PREFIX ${proj}
       URL "http://www.fftw.org/fftw-3.3.4.tar.gz"
       URL_MD5 2edab8c06b24feeb3b82bbb3ebf3e7b3
-      INSTALL_DIR ${CMAKE_INSTALL_PREFIX}
+      INSTALL_DIR ${SB_INSTALL_PREFIX}
       CONFIGURE_COMMAND
         ${FFTW_SB_BUILD_FLOAT_DIR}/configure
-            --prefix=${CMAKE_INSTALL_PREFIX}
+            --prefix=${SB_INSTALL_PREFIX}
             --enable-shared
             --disable-static
             --enable-float
@@ -50,10 +50,10 @@ else()
       PREFIX ${proj}
       URL "http://www.fftw.org/fftw-3.3.4.tar.gz"
       URL_MD5 2edab8c06b24feeb3b82bbb3ebf3e7b3
-      INSTALL_DIR ${CMAKE_INSTALL_PREFIX}
+      INSTALL_DIR ${SB_INSTALL_PREFIX}
       CONFIGURE_COMMAND
         ${FFTW_SB_BUILD_DOUBLE_DIR}/configure
-            --prefix=${CMAKE_INSTALL_PREFIX}
+            --prefix=${SB_INSTALL_PREFIX}
             --enable-shared
             --disable-static
             --disable-float

Superbuild/CMake/External_gdal.cmake

@@ -17,21 +17,21 @@ else()
       list(APPEND GDAL_SB_CONFIG --with-libtiff=${SYSTEM_TIFF_PREFIX})
     endif()
   else()
-    list(APPEND GDAL_SB_CONFIG --with-libtiff=${CMAKE_INSTALL_PREFIX})
+    list(APPEND GDAL_SB_CONFIG --with-libtiff=${SB_INSTALL_PREFIX})
     list(APPEND ${proj}_DEPENDENCIES TIFF)
   endif()
   
   if(USE_SYSTEM_GEOTIFF)
     # TODO : handle specific prefix
   else()
-    list(APPEND GDAL_SB_CONFIG --with-geotiff=${CMAKE_INSTALL_PREFIX})
+    list(APPEND GDAL_SB_CONFIG --with-geotiff=${SB_INSTALL_PREFIX})
     list(APPEND ${proj}_DEPENDENCIES GEOTIFF)
   endif()
 
   if(USE_SYSTEM_PNG)
     # TODO : handle specific prefix
   else()
-    list(APPEND GDAL_SB_CONFIG --with-png=${CMAKE_INSTALL_PREFIX})
+    list(APPEND GDAL_SB_CONFIG --with-png=${SB_INSTALL_PREFIX})
     list(APPEND ${proj}_DEPENDENCIES PNG)
   endif()
 
@@ -39,28 +39,28 @@ else()
   if(USE_SYSTEM_JPEG)
     # TODO : handle specific prefix
   else()
-    list(APPEND GDAL_SB_CONFIG --with-jpeg=${CMAKE_INSTALL_PREFIX})
+    list(APPEND GDAL_SB_CONFIG --with-jpeg=${SB_INSTALL_PREFIX})
     list(APPEND ${proj}_DEPENDENCIES JPEG)
   endif()  
   
   if(USE_SYSTEM_OPENJPEG)
     # TODO : handle specific prefix
   else()
-    list(APPEND GDAL_SB_CONFIG --with-openjpeg=${CMAKE_INSTALL_PREFIX})
+    list(APPEND GDAL_SB_CONFIG --with-openjpeg=${SB_INSTALL_PREFIX})
     list(APPEND ${proj}_DEPENDENCIES OPENJPEG)
   endif()
   
   if(USE_SYSTEM_SQLITE)
     # TODO : handle specific prefix
   else()
-    list(APPEND GDAL_SB_CONFIG --with-sqlite3=${CMAKE_INSTALL_PREFIX})
+    list(APPEND GDAL_SB_CONFIG --with-sqlite3=${SB_INSTALL_PREFIX})
     list(APPEND ${proj}_DEPENDENCIES SQLITE)
   endif()
   
   if(USE_SYSTEM_GEOS)
     # TODO : handle specific prefix
   else()
-    list(APPEND GDAL_SB_CONFIG --with-geos=${CMAKE_INSTALL_PREFIX}/bin/geos-config)
+    list(APPEND GDAL_SB_CONFIG --with-geos=${SB_INSTALL_PREFIX}/bin/geos-config)
     list(APPEND ${proj}_DEPENDENCIES GEOS)
   endif()
   
@@ -68,28 +68,28 @@ else()
     # TODO : handle specific prefix
   else()
     # Not shure this setting works with zlib
-    list(APPEND GDAL_SB_CONFIG --with-libz=${CMAKE_INSTALL_PREFIX})
+    list(APPEND GDAL_SB_CONFIG --with-libz=${SB_INSTALL_PREFIX})
     list(APPEND ${proj}_DEPENDENCIES ZLIB)
   endif()
   
   if(USE_SYSTEM_EXPAT)
     # TODO : handle specific prefix
   else()
-    list(APPEND GDAL_SB_CONFIG --with-expat=${CMAKE_INSTALL_PREFIX})
+    list(APPEND GDAL_SB_CONFIG --with-expat=${SB_INSTALL_PREFIX})
     list(APPEND ${proj}_DEPENDENCIES EXPAT)
   endif()
   
   if(USE_SYSTEM_LIBKML)
     # TODO : handle specific prefix
   else()
-    list(APPEND GDAL_SB_CONFIG --with-libkml=${CMAKE_INSTALL_PREFIX})
+    list(APPEND GDAL_SB_CONFIG --with-libkml=${SB_INSTALL_PREFIX})
     list(APPEND ${proj}_DEPENDENCIES LIBKML)
   endif()
   
   if(USE_SYSTEM_CURL)
     # TODO : handle specific prefix
   else()
-    list(APPEND GDAL_SB_CONFIG --with-curl=${CMAKE_INSTALL_PREFIX})
+    list(APPEND GDAL_SB_CONFIG --with-curl=${SB_INSTALL_PREFIX})
     list(APPEND ${proj}_DEPENDENCIES CURL)
   endif()
   
@@ -102,15 +102,15 @@ else()
       URL "http://download.osgeo.org/gdal/1.11.0/gdal-1.11.0.tar.gz"
       URL_MD5 9fdf0f2371a3e9863d83e69951c71ec4
       BINARY_DIR ${GDAL_SB_BUILD_DIR}
-      INSTALL_DIR ${CMAKE_INSTALL_PREFIX}
+      INSTALL_DIR ${SB_INSTALL_PREFIX}
       DEPENDS ${${proj}_DEPENDENCIES}
       UPDATE_COMMAND  ${CMAKE_COMMAND} -E copy_directory ${GDAL_SB_SRC} ${GDAL_SB_BUILD_DIR}        
       PATCH_COMMAND ${CMAKE_COMMAND} -E touch ${GDAL_SB_SRC}/config.rpath      
       CONFIGURE_COMMAND 
         # use 'env' because CTest launcher doesn't perform shell interpretation
-        env ${LDLIBVAR}=${CMAKE_INSTALL_PREFIX}/lib 
+        env ${LDLIBVAR}=${SB_INSTALL_PREFIX}/lib 
         ${GDAL_SB_BUILD_DIR}/configure 
-        --prefix=${CMAKE_INSTALL_PREFIX}
+        --prefix=${SB_INSTALL_PREFIX}
         --enable-static=no
         --without-ogdi
         --without-jasper
@@ -126,7 +126,7 @@ else()
   ##is needed for SQLITE driver 
     list(REMOVE_ITEM ${proj}_DEPENDENCIES LIBKML)
 
-    STRING(REGEX REPLACE "/$" "" CMAKE_WIN_INSTALL_PREFIX ${CMAKE_INSTALL_PREFIX})    
+    STRING(REGEX REPLACE "/$" "" CMAKE_WIN_INSTALL_PREFIX ${SB_INSTALL_PREFIX})    
     STRING(REGEX REPLACE "/" "\\\\" CMAKE_WIN_INSTALL_PREFIX ${CMAKE_WIN_INSTALL_PREFIX})
     configure_file(${CMAKE_SOURCE_DIR}/patches/${proj}/nmake_gdal_extra.opt.in ${CMAKE_BINARY_DIR}/nmake_gdal_extra.opt)
       
@@ -136,7 +136,7 @@ else()
        URL_MD5 9fdf0f2371a3e9863d83e69951c71ec4
        SOURCE_DIR ${GDAL_SB_SRC}
        BINARY_DIR ${GDAL_SB_BUILD_DIR}
-       INSTALL_DIR ${CMAKE_INSTALL_PREFIX}
+       INSTALL_DIR ${SB_INSTALL_PREFIX}
        DEPENDS ${${proj}_DEPENDENCIES}
        PATCH_COMMAND ${CMAKE_COMMAND} -E copy_directory  ${GDAL_SB_SRC} ${GDAL_SB_BUILD_DIR}
        CONFIGURE_COMMAND  ${CMAKE_COMMAND} -E copy  ${CMAKE_SOURCE_DIR}/patches/${proj}/ogrsqlitevirtualogr.cpp

Superbuild/CMake/External_geos.cmake

@@ -18,9 +18,9 @@ else()
     URL_MD5 fc5df2d926eb7e67f988a43a92683bae
     SOURCE_DIR ${GEOS_SB_SRC}
     BINARY_DIR ${GEOS_SB_BUILD_DIR}
-    INSTALL_DIR ${CMAKE_INSTALL_PREFIX}
+    INSTALL_DIR ${SB_INSTALL_PREFIX}
     CMAKE_CACHE_ARGS
-      -DCMAKE_INSTALL_PREFIX:STRING=${CMAKE_INSTALL_PREFIX}
+      -DCMAKE_INSTALL_PREFIX:STRING=${SB_INSTALL_PREFIX}
       -DCMAKE_BUILD_TYPE:STRING=Release
       -DBUILD_SHARED_LIBS:BOOL=ON
       -DBUILD_TESTING:BOOL=OFF

Superbuild/CMake/External_geotiff.cmake

@@ -24,11 +24,11 @@ else()
   else()
     if(MSVC)
       list(APPEND GEOTIFF_SB_CONFIG
-        -DTIFF_INCLUDE_DIR:STRING=${CMAKE_INSTALL_PREFIX}/include 
-        -DTIFF_LIBRARY:STRING=${CMAKE_INSTALL_PREFIX}/lib/libtiff_i.lib
+        -DTIFF_INCLUDE_DIR:STRING=${SB_INSTALL_PREFIX}/include 
+        -DTIFF_LIBRARY:STRING=${SB_INSTALL_PREFIX}/lib/libtiff_i.lib
         )
     else()
-      list(APPEND GEOTIFF_SB_CONFIG --with-libtiff=${CMAKE_INSTALL_PREFIX})
+      list(APPEND GEOTIFF_SB_CONFIG --with-libtiff=${SB_INSTALL_PREFIX})
     endif()
     
     list(APPEND ${proj}_DEPENDENCIES TIFF)
@@ -37,11 +37,11 @@ else()
   if(USE_SYSTEM_PROJ)
     set(GEOTIFF_SB_PROJ_CONFIG)
   else()
-    set(GEOTIFF_SB_PROJ_CONFIG --with-proj=${CMAKE_INSTALL_PREFIX})
+    set(GEOTIFF_SB_PROJ_CONFIG --with-proj=${SB_INSTALL_PREFIX})
         if(MSVC)
         set(GEOTIFF_SB_PROJ_CONFIG 
-        -DPROJ4_INCLUDE_DIR:STRING=${CMAKE_INSTALL_PREFIX}/include 
-        -DPROJ4_LIBRARY:STRING=${CMAKE_INSTALL_PREFIX}/lib/proj_i.lib
+        -DPROJ4_INCLUDE_DIR:STRING=${SB_INSTALL_PREFIX}/include 
+        -DPROJ4_LIBRARY:STRING=${SB_INSTALL_PREFIX}/lib/proj_i.lib
         )
     endif()
     list(APPEND ${proj}_DEPENDENCIES PROJ)
@@ -55,23 +55,23 @@ else()
     set(GEOTIFF_SB_ZLIB_CONFIG)
     if(MSVC)
         set(GEOTIFF_SB_ZLIB_CONFIG 
-        -DZLIB_INCLUDE_DIR:STRING=${CMAKE_INSTALL_PREFIX}/include 
-        -DZLIB_LIBRARY:STRING=${CMAKE_INSTALL_PREFIX}/lib/zlib.lib
+        -DZLIB_INCLUDE_DIR:STRING=${SB_INSTALL_PREFIX}/include 
+        -DZLIB_LIBRARY:STRING=${SB_INSTALL_PREFIX}/lib/zlib.lib
         )
     list(APPEND ${proj}_DEPENDENCIES ZLIB)
     endif()
-    #set(GEOTIFF_SB_ZLIB_CONFIG --with-zlib=${CMAKE_INSTALL_PREFIX})
+    #set(GEOTIFF_SB_ZLIB_CONFIG --with-zlib=${SB_INSTALL_PREFIX})
     #list(APPEND ${proj}_DEPENDENCIES ZLIB)
   endif()
   
   if(USE_SYSTEM_JPEG)
     set(GEOTIFF_SB_JPEG_CONFIG)
   else()
-    set(GEOTIFF_SB_JPEG_CONFIG --with-jpeg=${CMAKE_INSTALL_PREFIX})
+    set(GEOTIFF_SB_JPEG_CONFIG --with-jpeg=${SB_INSTALL_PREFIX})
     if(MSVC)
       set(GEOTIFF_SB_JPEG_CONFIG 
-        -DJPEG_INCLUDE_DIR:STRING=${CMAKE_INSTALL_PREFIX}/include 
-        -DJPEG_LIBRARY:STRING=${CMAKE_INSTALL_PREFIX}/lib/libjpeg.lib
+        -DJPEG_INCLUDE_DIR:STRING=${SB_INSTALL_PREFIX}/include 
+        -DJPEG_LIBRARY:STRING=${SB_INSTALL_PREFIX}/lib/libjpeg.lib
         )
       list(APPEND ${proj}_DEPENDENCIES JPEG)
     endif()    
@@ -84,14 +84,14 @@ else()
       URL "http://download.osgeo.org/geotiff/libgeotiff/libgeotiff-1.4.0.tar.gz"
       URL_MD5 efa7b418bc00228fcda4da63557e40c2
       BINARY_DIR ${GEOTIFF_SB_BUILD_DIR}
-      INSTALL_DIR ${CMAKE_INSTALL_PREFIX}
+      INSTALL_DIR ${SB_INSTALL_PREFIX}
       DEPENDS ${${proj}_DEPENDENCIES}
       PATCH_COMMAND ${CMAKE_COMMAND} -E copy 
         ${CMAKE_SOURCE_DIR}/patches/${proj}/CMakeLists.txt
         ${GEOTIFF_SB_SRC}  
       
       CMAKE_CACHE_ARGS
-        -DCMAKE_INSTALL_PREFIX:STRING=${CMAKE_INSTALL_PREFIX}
+        -DCMAKE_INSTALL_PREFIX:STRING=${SB_INSTALL_PREFIX}
         -DCMAKE_BUILD_TYPE:STRING=Release
         -DWITH_TIFF:BOOL=ON
         -DWITH_PROJ4:BOOL=ON
@@ -110,12 +110,12 @@ else()
       URL "http://download.osgeo.org/geotiff/libgeotiff/libgeotiff-1.4.0.tar.gz"
       URL_MD5 efa7b418bc00228fcda4da63557e40c2
       BINARY_DIR ${GEOTIFF_SB_BUILD_DIR}
-      INSTALL_DIR ${CMAKE_INSTALL_PREFIX}
+      INSTALL_DIR ${SB_INSTALL_PREFIX}
       CONFIGURE_COMMAND
         # use 'env' because CTest launcher doesn't perform shell interpretation
-        env ${LDLIBVAR}=${CMAKE_INSTALL_PREFIX}/lib
+        env ${LDLIBVAR}=${SB_INSTALL_PREFIX}/lib
         ${GEOTIFF_SB_BUILD_DIR}/configure
-        --prefix=${CMAKE_INSTALL_PREFIX}
+        --prefix=${SB_INSTALL_PREFIX}
         --enable-static=no
         ${GEOTIFF_SB_JPEG_CONFIG}
         ${GEOTIFF_SB_CONFIG}

Superbuild/CMake/External_itk.cmake

@@ -121,7 +121,7 @@ else()
       )
     if (NOT USE_SYSTEM_FFTW)
       set(ITK_SB_FFTW_CONFIG ${ITK_SB_FFTW_CONFIG}
-        -DFFTW_INCLUDE_PATH:PATH=${CMAKE_INSTALL_PREFIX}/include
+        -DFFTW_INCLUDE_PATH:PATH=${SB_INSTALL_PREFIX}/include
         )
       list(APPEND ${proj}_DEPENDENCIES FFTWF)
       list(APPEND ${proj}_DEPENDENCIES FFTWD)
@@ -164,9 +164,9 @@ else()
     URL_MD5 2c84eae50ab2452cdad32aaadced3c37
     SOURCE_DIR ${ITK_SB_SRC}
     BINARY_DIR ${ITK_SB_BUILD_DIR}
-    INSTALL_DIR ${CMAKE_INSTALL_PREFIX}
+    INSTALL_DIR ${SB_INSTALL_PREFIX}
     CMAKE_CACHE_ARGS
-      -DCMAKE_INSTALL_PREFIX:STRING=${CMAKE_INSTALL_PREFIX}
+      -DCMAKE_INSTALL_PREFIX:STRING=${SB_INSTALL_PREFIX}
       -DCMAKE_BUILD_TYPE:STRING=Release
       -DITK_BUILD_DEFAULT_MODULES:BOOL=OFF
       ${ITK_MODULES_CMAKE_CACHE}
@@ -174,7 +174,7 @@ else()
       -DBUILD_SHARED_LIBS:BOOL=${SB_BUILD_SHARED_LIBS}
       -DBUILD_TESTING:BOOL=OFF
       -DBUILD_EXAMPLES:BOOL=OFF
-      -DCMAKE_PREFIX_PATH:STRING=${CMAKE_INSTALL_PREFIX};${CMAKE_PREFIX_PATH}
+      -DCMAKE_PREFIX_PATH:STRING=${SB_INSTALL_PREFIX};${CMAKE_PREFIX_PATH}
       -DITK_USE_SYSTEM_EXPAT:BOOL=ON
       -DITK_USE_SYSTEM_ZLIB:BOOL=ON
       -DITK_USE_SYSTEM_TIFF:BOOL=ON

Superbuild/CMake/External_jpeg.cmake

@@ -20,10 +20,10 @@ else()
       URL_MD5 2af71a567af8f60a649b2fcc87c88192
       SOURCE_DIR ${JPEG_SB_SRC}
       BINARY_DIR ${JPEG_SB_BUILD_DIR}
-      INSTALL_DIR ${CMAKE_INSTALL_PREFIX}
+      INSTALL_DIR ${SB_INSTALL_PREFIX}
       PATCH_COMMAND ${CMAKE_COMMAND} -E copy  ${CMAKE_SOURCE_DIR}/patches/${proj}/CMakeLists.txt ${JPEG_SB_SRC}
       CMAKE_CACHE_ARGS
-        -DCMAKE_INSTALL_PREFIX:STRING=${CMAKE_INSTALL_PREFIX}
+        -DCMAKE_INSTALL_PREFIX:STRING=${SB_INSTALL_PREFIX}
         -DCMAKE_BUILD_TYPE:STRING=Release
         -DCMAKE_VERBOSE_MAKEFILE:BOOL=OFF
     )
@@ -43,10 +43,10 @@ else()
       URL "http://www.ijg.org/files/jpegsrc.v9a.tar.gz"
       URL_MD5 3353992aecaee1805ef4109aadd433e7
       BINARY_DIR ${JPEG_SB_BUILD_DIR}
-      INSTALL_DIR ${CMAKE_INSTALL_PREFIX}
+      INSTALL_DIR ${SB_INSTALL_PREFIX}
       CONFIGURE_COMMAND
         ${JPEG_SB_BUILD_DIR}/configure
-        --prefix=${CMAKE_INSTALL_PREFIX}
+        --prefix=${SB_INSTALL_PREFIX}
         --enable-shared=yes
       BUILD_COMMAND $(MAKE)
       INSTALL_COMMAND $(MAKE) install

Superbuild/CMake/External_libkml.cmake

@@ -16,13 +16,13 @@ else()
     set(LIBKML_SB_EXPAT_CONFIG)
   else()
     set(LIBKML_SB_EXPAT_CONFIG 
-      -DEXPAT_INCLUDE_DIR:STRING=${CMAKE_INSTALL_PREFIX}/include
-      -DEXPAT_LIBRARY:STRING=${CMAKE_INSTALL_PREFIX}/lib/libexpat${CMAKE_SHARED_LIBRARY_SUFFIX}
+      -DEXPAT_INCLUDE_DIR:STRING=${SB_INSTALL_PREFIX}/include
+      -DEXPAT_LIBRARY:STRING=${SB_INSTALL_PREFIX}/lib/libexpat${CMAKE_SHARED_LIBRARY_SUFFIX}
       )
       if(MSVC)
         set(LIBKML_SB_EXPAT_CONFIG 
-            -DEXPAT_INCLUDE_DIR:STRING=${CMAKE_INSTALL_PREFIX}/include
-            -DEXPAT_LIBRARY:STRING=${CMAKE_INSTALL_PREFIX}/lib/expat.lib
+            -DEXPAT_INCLUDE_DIR:STRING=${SB_INSTALL_PREFIX}/include
+            -DEXPAT_LIBRARY:STRING=${SB_INSTALL_PREFIX}/lib/expat.lib
         )  
       endif()
     list(APPEND ${proj}_DEPENDENCIES EXPAT)
@@ -45,14 +45,14 @@ else()
     URL "http://ftp.de.debian.org/debian/pool/main/libk/libkml/libkml_1.3.0~r863.orig.tar.gz"
     URL_MD5 211ed5fdf2dd45aeb9c0abc8e1fe42be
     BINARY_DIR ${LIBKML_SB_BUILD_DIR}
-    INSTALL_DIR ${CMAKE_INSTALL_PREFIX}
+    INSTALL_DIR ${SB_INSTALL_PREFIX}
     DEPENDS ${${proj}_DEPENDENCIES}
     PATCH_COMMAND ${CMAKE_COMMAND} -E copy_directory  ${CMAKE_SOURCE_DIR}/patches/${proj} ${LIBKML_SB_SRC}    
     CMAKE_CACHE_ARGS
-      -DCMAKE_INSTALL_PREFIX:STRING=${CMAKE_INSTALL_PREFIX}
+      -DCMAKE_INSTALL_PREFIX:STRING=${SB_INSTALL_PREFIX}
       -DCMAKE_BUILD_TYPE:STRING=Release
       -DBUILD_SHARED_LIBS:BOOL=ON
-      -DCMAKE_PREFIX_PATH:STRING=${CMAKE_INSTALL_PREFIX};${CMAKE_PREFIX_PATH}
+      -DCMAKE_PREFIX_PATH:STRING=${SB_INSTALL_PREFIX};${CMAKE_PREFIX_PATH}
       ${LIBKML_SB_EXPAT_CONFIG}
     )
   

Superbuild/CMake/External_muparser.cmake

@@ -17,9 +17,9 @@ else()
     URL "http://downloads.sourceforge.net/project/muparser/muparser/Version%202.2.3/muparser_v2_2_3.zip"
     URL_MD5 9de40ec1dab5bd2787ee344fce5846ad
     BINARY_DIR ${MUPARSER_SB_BUILD_DIR}
-    INSTALL_DIR ${CMAKE_INSTALL_PREFIX}
+    INSTALL_DIR ${SB_INSTALL_PREFIX}
     CMAKE_CACHE_ARGS
-      -DCMAKE_INSTALL_PREFIX:STRING=${CMAKE_INSTALL_PREFIX}
+      -DCMAKE_INSTALL_PREFIX:STRING=${SB_INSTALL_PREFIX}
       -DCMAKE_BUILD_TYPE:STRING=Release
     CMAKE_COMMAND ${SB_CMAKE_COMMAND}
     DEPENDS ${${proj}_DEPENDENCIES}

Superbuild/CMake/External_muparserx.cmake

@@ -26,9 +26,9 @@ else()
     SVN_REPOSITORY "http://muparserx.googlecode.com/svn/trunk"
     SVN_REVISION -r 291
     BINARY_DIR ${MUPARSERX_SB_BUILD_DIR}
-    INSTALL_DIR ${CMAKE_INSTALL_PREFIX}
+    INSTALL_DIR ${SB_INSTALL_PREFIX}
     CMAKE_CACHE_ARGS
-      -DCMAKE_INSTALL_PREFIX:STRING=${CMAKE_INSTALL_PREFIX}
+      -DCMAKE_INSTALL_PREFIX:STRING=${SB_INSTALL_PREFIX}
       -DCMAKE_BUILD_TYPE:STRING=Release
       -DBUILD_SHARED_LIBS:BOOL=ON
       ${MUPARSERX_FLAGS}

Superbuild/CMake/External_opencv.cmake

@@ -23,11 +23,11 @@ else()
     URL "http://sourceforge.net/projects/opencvlibrary/files/opencv-unix/2.4.10/opencv-2.4.10.zip/download"
     URL_MD5 ec63952d3a3dff965d5fdde765926821
     BINARY_DIR ${OPENCV_SB_BUILD_DIR}
-    INSTALL_DIR ${CMAKE_INSTALL_PREFIX}
+    INSTALL_DIR ${SB_INSTALL_PREFIX}
     CMAKE_CACHE_ARGS
-      -DCMAKE_INSTALL_PREFIX:STRING=${CMAKE_INSTALL_PREFIX}
+      -DCMAKE_INSTALL_PREFIX:STRING=${SB_INSTALL_PREFIX}
       -DCMAKE_BUILD_TYPE:STRING=Release
-      -DCMAKE_PREFIX_PATH:STRING=${CMAKE_INSTALL_PREFIX};${CMAKE_PREFIX_PATH}
+      -DCMAKE_PREFIX_PATH:STRING=${SB_INSTALL_PREFIX};${CMAKE_PREFIX_PATH}
       -DBUILD_SHARED_LIBS:BOOL=ON
       -DBUILD_DOCS:BOOL=OFF
       -DBUILD_EXAMPLES:BOOL=OFF

Superbuild/CMake/External_openjpeg.cmake

@@ -35,9 +35,9 @@ else()
         URL "http://sourceforge.net/projects/openjpeg.mirror/files/2.0.0/openjpeg-2.0.0.tar.gz/download"
         URL_MD5 d9be274bddc0f47f268e484bdcaaa6c5
         BINARY_DIR ${OPENJPEG_SB_BUILD_DIR}
-        INSTALL_DIR ${CMAKE_INSTALL_PREFIX}
+        INSTALL_DIR ${SB_INSTALL_PREFIX}
         CMAKE_CACHE_ARGS
-        -DCMAKE_INSTALL_PREFIX:STRING=${CMAKE_INSTALL_PREFIX}
+        -DCMAKE_INSTALL_PREFIX:STRING=${SB_INSTALL_PREFIX}
         -DCMAKE_BUILD_TYPE:STRING=Release
         -DBUILD_CODEC:BOOL=ON
         -DBUILD_DOC:BOOL=OFF
@@ -48,7 +48,7 @@ else()
         -DBUILD_SHARED_LIBS:BOOL=ON
         -DBUILD_TESTING:BOOL=OFF
         -DBUILD_THIRDPARTY:BOOL=OFF
-        -DCMAKE_PREFIX_PATH:STRING=${CMAKE_INSTALL_PREFIX};${CMAKE_PREFIX_PATH}
+        -DCMAKE_PREFIX_PATH:STRING=${SB_INSTALL_PREFIX};${CMAKE_PREFIX_PATH}
         ${OPENJPEG_SB_CONFIG}
         DEPENDS ${${proj}_DEPENDENCIES}
         CMAKE_COMMAND ${SB_CMAKE_COMMAND}

Superbuild/CMake/External_openthreads.cmake

@@ -24,9 +24,9 @@ else()
       SVN_REVISION -r 14667
       SOURCE_DIR ${OPENTHREADS_SB_SRC}
       BINARY_DIR ${OPENTHREADS_SB_BUILD_DIR}
-      INSTALL_DIR ${CMAKE_INSTALL_PREFIX}
+      INSTALL_DIR ${SB_INSTALL_PREFIX}
       CMAKE_CACHE_ARGS
-        -DCMAKE_INSTALL_PREFIX:STRING=${CMAKE_INSTALL_PREFIX}
+        -DCMAKE_INSTALL_PREFIX:STRING=${SB_INSTALL_PREFIX}
         -DCMAKE_BUILD_TYPE:STRING=Release
         -DBUILD_SHARED_LIBS:BOOL=ON
         PATCH_COMMAND ${CMAKE_COMMAND} -E copy 
@@ -40,9 +40,9 @@ else()
       URL_MD5 4980f8692712a24d4c99f363f80c6814
       SOURCE_DIR ${OPENTHREADS_SB_SRC}
       BINARY_DIR ${OPENTHREADS_SB_BUILD_DIR}
-      INSTALL_DIR ${CMAKE_INSTALL_PREFIX}
+      INSTALL_DIR ${SB_INSTALL_PREFIX}
       CMAKE_CACHE_ARGS
-        -DCMAKE_INSTALL_PREFIX:STRING=${CMAKE_INSTALL_PREFIX}
+        -DCMAKE_INSTALL_PREFIX:STRING=${SB_INSTALL_PREFIX}
         -DCMAKE_BUILD_TYPE:STRING=Release
         -DBUILD_SHARED_LIBS:BOOL=ON
       CMAKE_COMMAND ${SB_CMAKE_COMMAND}

Superbuild/CMake/External_ossim.cmake

@@ -71,16 +71,16 @@ else()
     SVN_REPOSITORY "http://svn.osgeo.org/ossim/trunk/ossim/"
     SVN_REVISION -r 23092
     BINARY_DIR ${OSSIM_SB_BUILD_DIR}
-    INSTALL_DIR ${CMAKE_INSTALL_PREFIX}
+    INSTALL_DIR ${SB_INSTALL_PREFIX}
     CMAKE_CACHE_ARGS
       -DOSSIM_VERSION:STRING=1.8.18-1
-      -DCMAKE_INSTALL_PREFIX:STRING=${CMAKE_INSTALL_PREFIX}
+      -DCMAKE_INSTALL_PREFIX:STRING=${SB_INSTALL_PREFIX}
       -DCMAKE_BUILD_TYPE:STRING=Release
       -DCMAKE_CXX_FLAGS:STRING=${OSSIM_CXX_FLAGS}
       -DBUILD_OSSIM_MPI_SUPPORT:BOOL=OFF
       -DBUILD_OSSIM_APPS:BOOL=OFF
       -DBUILD_OSSIM_FRAMEWORKS:BOOL=OFF
-      -DCMAKE_PREFIX_PATH:STRING=${CMAKE_INSTALL_PREFIX};${CMAKE_PREFIX_PATH}
+      -DCMAKE_PREFIX_PATH:STRING=${SB_INSTALL_PREFIX};${CMAKE_PREFIX_PATH}
       ${OSSIM_SB_CONFIG}
     DEPENDS ${${proj}_DEPENDENCIES}
     CMAKE_COMMAND ${SB_CMAKE_COMMAND}

Superbuild/CMake/External_pcre.cmake

@@ -20,10 +20,10 @@ else()
       URL "http://sourceforge.net/projects/pcre/files/pcre/8.36/pcre-8.36.tar.gz/download"
       URL_MD5 ff7b4bb14e355f04885cf18ff4125c98
       BINARY_DIR ${PCRE_SB_BUILD_DIR}
-      INSTALL_DIR ${CMAKE_INSTALL_PREFIX}
+      INSTALL_DIR ${SB_INSTALL_PREFIX}
       CONFIGURE_COMMAND
         ${PCRE_SB_BUILD_DIR}/configure
-        --prefix=${CMAKE_INSTALL_PREFIX}
+        --prefix=${SB_INSTALL_PREFIX}
       BUILD_COMMAND $(MAKE)
       INSTALL_COMMAND $(MAKE) install
       DEPENDS ${${proj}_DEPENDENCIES}

Superbuild/CMake/External_png.cmake

@@ -17,12 +17,12 @@ else()
   else()
     if(MSVC)
       set(PNG_SB_ZLIB_CONFIG
-        -DZLIB_INCLUDE_DIR:PATH=${CMAKE_INSTALL_PREFIX}/include
-        -DZLIB_LIBRARY:FILEPATH=${CMAKE_INSTALL_PREFIX}/lib/zlib.lib)
+        -DZLIB_INCLUDE_DIR:PATH=${SB_INSTALL_PREFIX}/include
+        -DZLIB_LIBRARY:FILEPATH=${SB_INSTALL_PREFIX}/lib/zlib.lib)
     else(UNIX)
       set(PNG_SB_ZLIB_CONFIG
-        -DZLIB_INCLUDE_DIR:PATH=${CMAKE_INSTALL_PREFIX}/include
-        -DZLIB_LIBRARY:FILEPATH=${CMAKE_INSTALL_PREFIX}/lib/libz${CMAKE_SHARED_LIBRARY_SUFFIX})
+        -DZLIB_INCLUDE_DIR:PATH=${SB_INSTALL_PREFIX}/include
+        -DZLIB_LIBRARY:FILEPATH=${SB_INSTALL_PREFIX}/lib/libz${CMAKE_SHARED_LIBRARY_SUFFIX})
     endif()
     list(APPEND ${proj}_DEPENDENCIES ZLIB)
   endif()
@@ -32,11 +32,11 @@ else()
       URL "http://sourceforge.net/projects/libpng/files/libpng16/1.6.16/lpng1616.zip/download"
       URL_MD5 c90c9587c9a5c735327fb3f6900f6b03
       BINARY_DIR ${PNG_SB_BUILD_DIR}
-      INSTALL_DIR ${CMAKE_INSTALL_PREFIX}
+      INSTALL_DIR ${SB_INSTALL_PREFIX}
       DEPENDS ${${proj}_DEPENDENCIES}
       CMAKE_CACHE_ARGS
         -DCMAKE_BUILD_TYPE:STRING=Release
-        -DCMAKE_INSTALL_PREFIX:PATH=${CMAKE_INSTALL_PREFIX}
+        -DCMAKE_INSTALL_PREFIX:PATH=${SB_INSTALL_PREFIX}
         -DSKIP_INSTALL_EXECUTABLES:BOOL=OFF
         -DPNG_STATIC:BOOL=OFF
         -DPNG_SHARED:BOOL=ON
@@ -53,7 +53,7 @@ else()
     if(MSVC)
       ExternalProject_Add_Step(${proj} duplicate_pnglib
         COMMAND ${CMAKE_COMMAND} -E copy
-        ${CMAKE_INSTALL_PREFIX}/lib/libpng16.lib ${CMAKE_INSTALL_PREFIX}/lib/libpng.lib
+        ${SB_INSTALL_PREFIX}/lib/libpng16.lib ${SB_INSTALL_PREFIX}/lib/libpng.lib
         DEPENDEES install
     )    
     endif()

Superbuild/CMake/External_proj.cmake

@@ -20,7 +20,7 @@ else()
       URL_MD5 d815838c92a29179298c126effbb1537
       SOURCE_DIR ${PROJ_SB_SRC}
       BINARY_DIR ${PROJ_SB_BUILD_DIR}
-      INSTALL_DIR ${CMAKE_INSTALL_PREFIX}
+      INSTALL_DIR ${SB_INSTALL_PREFIX}
       CONFIGURE_COMMAND ""
       BUILD_COMMAND nmake /f ${PROJ_SB_SRC}/makefile.vc
       INSTALL_COMMAND ${CMAKE_COMMAND} -E copy  ${CMAKE_SOURCE_DIR}/patches/${proj}/CMakeLists.txt
@@ -32,9 +32,9 @@ else()
       DOWNLOAD_COMMAND ""
       SOURCE_DIR ${proj}/_install
       BINARY_DIR ${PROJ_SB_BUILD_DIR}
-      INSTALL_DIR ${CMAKE_INSTALL_PREFIX}
+      INSTALL_DIR ${SB_INSTALL_PREFIX}
       CMAKE_CACHE_ARGS
-        -DCMAKE_INSTALL_PREFIX:STRING=${CMAKE_INSTALL_PREFIX}
+        -DCMAKE_INSTALL_PREFIX:STRING=${SB_INSTALL_PREFIX}
         -DCMAKE_BUILD_TYPE:STRING=Release
         -DPROJ4_BUILD_DIR:STRING=${PROJ_SB_BUILD_DIR}/src
       DEPENDS ${proj}_build
@@ -53,12 +53,12 @@ else()
       URL "http://download.osgeo.org/proj/proj-4.8.0.tar.gz"
       URL_MD5 d815838c92a29179298c126effbb1537
       BINARY_DIR ${PROJ_SB_BUILD_DIR}
-      INSTALL_DIR ${CMAKE_INSTALL_PREFIX}
+      INSTALL_DIR ${SB_INSTALL_PREFIX}
       CONFIGURE_COMMAND
         # use 'env' because CTest launcher doesn't perform shell interpretation
-        env ${LDLIBVAR}=${CMAKE_INSTALL_PREFIX}/lib
+        env ${LDLIBVAR}=${SB_INSTALL_PREFIX}/lib
         ${PROJ_SB_BUILD_DIR}/configure 
-        --prefix=${CMAKE_INSTALL_PREFIX}
+        --prefix=${SB_INSTALL_PREFIX}
         --enable-static=no
       BUILD_COMMAND $(MAKE)
       INSTALL_COMMAND $(MAKE) install

Superbuild/CMake/External_qt4.cmake

@@ -38,7 +38,7 @@ else()