ENH: do not build any ossim binairies. just libossim.so

SuperBuild/CMake/External_ossim.cmake

@@ -48,7 +48,7 @@ else()
   ExternalProject_Add(${proj}
     PREFIX ${proj}
     URL "https://www.orfeo-toolbox.org/packages/ossim-minimal-r23537.tar.gz"
-    URL_MD5 40f406c0da9cc188092582b3bdb20a80
+    URL_MD5 1a37403053711447a8f174bb875cca6b
     BINARY_DIR ${OSSIM_SB_BUILD_DIR}
     INSTALL_DIR ${SB_INSTALL_PREFIX}
     DOWNLOAD_DIR ${DOWNLOAD_LOCATION}
@@ -60,13 +60,15 @@ else()
     -DBUILD_OSSIM_MPI_SUPPORT:BOOL=OFF
     -DBUILD_OSSIM_FREETYPE_SUPPORT:BOOL=ON
     -DBUILD_OSSIM_APPS:BOOL=OFF
+    -DBUILD_OSSIM_TEST_APPS:BOOL=OFF
     -DBUILD_OSSIM_FRAMEWORKS:BOOL=OFF
+    -DBUILD_WMS:BOOL=OFF
     -DINSTALL_ARCHIVE_DIR:STRING=lib
     -DINSTALL_LIBRARY_DIR:STRING=lib
     -DCMAKE_PREFIX_PATH:STRING=${SB_INSTALL_PREFIX};${CMAKE_PREFIX_PATH}
     ${OSSIM_SB_CONFIG}
     DEPENDS ${${proj}_DEPENDENCIES}
-    CONFIGURE_COMMAND ${SB_CMAKE_COMMAND} ${OSSIM_SB_SRC}/ossim
+    CMAKE_COMMAND ${SB_CMAKE_COMMAND}
     )
   
   set(_SB_${proj}_INCLUDE_DIR ${SB_INSTALL_PREFIX}/include)