COMP: missing addStep code

SuperBuild/CMake/External_ossim.cmake

-set(proj OSSIM)
-
-if(NOT __EXTERNAL_${proj}__)
-set(__EXTERNAL_${proj}__ 1)
-
-message(STATUS "Setup Ossim...")
-
-# OSGeo4W provides an "ossim" package : use it otherwise if it is installed and not used by OTB
-# we get conflicts (because OSGeo4W include dir is included for other dependencies
-#if(WIN32)
-#  set(DEFAULT_USE_SYSTEM_OSSIM  ON)
-#endif()
-
-if(USE_SYSTEM_OSSIM)
-  find_package ( Ossim )
-  message(STATUS "  Using OSSIM system version")
-else()
-  SETUP_SUPERBUILD(PROJECT ${proj})
-  message(STATUS "  Using OSSIM SuperBuild version")
-
-  # declare dependencies
-  ADDTO_DEPENDENCIES_IF_NOT_SYSTEM(${proj} TIFF GEOTIFF GEOS JPEG OPENTHREADS FREETYPE)
-
-  INCLUDE_SUPERBUILD_DEPENDENCIES(${${proj}_DEPENDENCIES})
-  # set proj back to its original value
-  set(proj OSSIM)
-
-  ADD_SUPERBUILD_CMAKE_VAR(TIFF_INCLUDE_DIR)
-  ADD_SUPERBUILD_CMAKE_VAR(TIFF_LIBRARY)
-  ADD_SUPERBUILD_CMAKE_VAR(GEOTIFF_INCLUDE_DIR)
-  ADD_SUPERBUILD_CMAKE_VAR(GEOTIFF_LIBRARY)
-  ADD_SUPERBUILD_CMAKE_VAR(GEOS_INCLUDE_DIR)
-  ADD_SUPERBUILD_CMAKE_VAR(GEOS_LIBRARY)
-  ADD_SUPERBUILD_CMAKE_VAR(JPEG_INCLUDE_DIR)
-  ADD_SUPERBUILD_CMAKE_VAR(JPEG_LIBRARY)
-  ADD_SUPERBUILD_CMAKE_VAR(OPENTHREADS_INCLUDE_DIR)
-  ADD_SUPERBUILD_CMAKE_VAR(OPENTHREADS_LIBRARY)
-  ADD_SUPERBUILD_CMAKE_VAR(FREETYPE_INCLUDE_DIR)
-  ADD_SUPERBUILD_CMAKE_VAR(FREETYPE_LIBRARY)
-
-  set(OSSIM_CXX_FLAGS  -D__STDC_CONSTANT_MACROS)
-
-  if(MSVC)
-    set(OSSIM_CXX_FLAGS /EHsc)
-  endif()
-
-  # archive version
-  ExternalProject_Add(${proj}
-    PREFIX ${proj}
-    URL "https://www.orfeo-toolbox.org/packages/ossim-minimal-r23537.tar.gz"
-    URL_MD5 f77d574ab2817bcc36633f77824facb5
-    BINARY_DIR ${OSSIM_SB_BUILD_DIR}
-    INSTALL_DIR ${SB_INSTALL_PREFIX}
-    DOWNLOAD_DIR ${DOWNLOAD_LOCATION}
-    CMAKE_CACHE_ARGS
-    -DProject_WC_REVISION:STRING=23537
-    -DCMAKE_INSTALL_PREFIX:STRING=${SB_INSTALL_PREFIX}
-    -DCMAKE_BUILD_TYPE:STRING=Release
-    -DCMAKE_CXX_FLAGS:STRING=${OSSIM_CXX_FLAGS}
-    -DBUILD_OSSIM_MPI_SUPPORT:BOOL=OFF
-    -DBUILD_OSSIM_FREETYPE_SUPPORT:BOOL=ON
-    -DBUILD_OSSIM_APPS:BOOL=OFF
-    -DBUILD_OSSIM_TEST_APPS:BOOL=OFF
-    -DBUILD_OSSIM_FRAMEWORKS:BOOL=OFF
-    -DBUILD_WMS:BOOL=OFF
-    -DINSTALL_ARCHIVE_DIR:STRING=lib
-    -DINSTALL_LIBRARY_DIR:STRING=lib
-    -DCMAKE_PREFIX_PATH:STRING=${SB_INSTALL_PREFIX};${CMAKE_PREFIX_PATH}
-    ${OSSIM_SB_CONFIG}
-    DEPENDS ${${proj}_DEPENDENCIES}
-    CMAKE_COMMAND ${SB_CMAKE_COMMAND}
-    )
-
-  set(_SB_${proj}_INCLUDE_DIR ${SB_INSTALL_PREFIX}/include)
-  if(WIN32)
-    set(_SB_${proj}_LIBRARY ${SB_INSTALL_PREFIX}/lib/ossim.lib)
-  elseif(UNIX)
-    set(_SB_${proj}_LIBRARY ${SB_INSTALL_PREFIX}/lib/libossim${CMAKE_SHARED_LIBRARY_SUFFIX})
-  endif()
-
-endif()
-
-endif()
+set(proj OSSIM)
+
+if(NOT __EXTERNAL_${proj}__)
+set(__EXTERNAL_${proj}__ 1)
+
+message(STATUS "Setup Ossim...")
+
+# OSGeo4W provides an "ossim" package : use it otherwise if it is installed and not used by OTB
+# we get conflicts (because OSGeo4W include dir is included for other dependencies
+#if(WIN32)
+#  set(DEFAULT_USE_SYSTEM_OSSIM  ON)
+#endif()
+
+if(USE_SYSTEM_OSSIM)
+  find_package ( Ossim )
+  message(STATUS "  Using OSSIM system version")
+else()
+  SETUP_SUPERBUILD(PROJECT ${proj})
+  message(STATUS "  Using OSSIM SuperBuild version")
+
+  # declare dependencies
+  ADDTO_DEPENDENCIES_IF_NOT_SYSTEM(${proj} TIFF GEOTIFF GEOS JPEG OPENTHREADS FREETYPE)
+
+  INCLUDE_SUPERBUILD_DEPENDENCIES(${${proj}_DEPENDENCIES})
+  # set proj back to its original value
+  set(proj OSSIM)
+
+  ADD_SUPERBUILD_CMAKE_VAR(TIFF_INCLUDE_DIR)
+  ADD_SUPERBUILD_CMAKE_VAR(TIFF_LIBRARY)
+  ADD_SUPERBUILD_CMAKE_VAR(GEOTIFF_INCLUDE_DIR)
+  ADD_SUPERBUILD_CMAKE_VAR(GEOTIFF_LIBRARY)
+  ADD_SUPERBUILD_CMAKE_VAR(GEOS_INCLUDE_DIR)
+  ADD_SUPERBUILD_CMAKE_VAR(GEOS_LIBRARY)
+  ADD_SUPERBUILD_CMAKE_VAR(JPEG_INCLUDE_DIR)
+  ADD_SUPERBUILD_CMAKE_VAR(JPEG_LIBRARY)
+  ADD_SUPERBUILD_CMAKE_VAR(OPENTHREADS_INCLUDE_DIR)
+  ADD_SUPERBUILD_CMAKE_VAR(OPENTHREADS_LIBRARY)
+  ADD_SUPERBUILD_CMAKE_VAR(FREETYPE_INCLUDE_DIR)
+  ADD_SUPERBUILD_CMAKE_VAR(FREETYPE_LIBRARY)
+
+  set(OSSIM_CXX_FLAGS  -D__STDC_CONSTANT_MACROS)
+
+  if(MSVC)
+    set(OSSIM_CXX_FLAGS /EHsc)
+  endif()
+
+  # archive version
+  ExternalProject_Add(${proj}
+    PREFIX ${proj}
+    URL "https://www.orfeo-toolbox.org/packages/ossim-minimal-r23537.tar.gz"
+    URL_MD5 f77d574ab2817bcc36633f77824facb5
+    BINARY_DIR ${OSSIM_SB_BUILD_DIR}
+    INSTALL_DIR ${SB_INSTALL_PREFIX}
+    DOWNLOAD_DIR ${DOWNLOAD_LOCATION}
+    CMAKE_CACHE_ARGS
+    -DProject_WC_REVISION:STRING=23537
+    -DCMAKE_INSTALL_PREFIX:STRING=${SB_INSTALL_PREFIX}
+    -DCMAKE_BUILD_TYPE:STRING=Release
+    -DCMAKE_CXX_FLAGS:STRING=${OSSIM_CXX_FLAGS}
+    -DBUILD_OSSIM_MPI_SUPPORT:BOOL=OFF
+    -DBUILD_OSSIM_FREETYPE_SUPPORT:BOOL=ON
+    -DBUILD_OSSIM_APPS:BOOL=OFF
+    -DBUILD_OSSIM_TEST_APPS:BOOL=OFF
+    -DBUILD_OSSIM_FRAMEWORKS:BOOL=OFF
+    -DBUILD_WMS:BOOL=OFF
+    -DINSTALL_ARCHIVE_DIR:STRING=lib
+    -DINSTALL_LIBRARY_DIR:STRING=lib
+    -DCMAKE_PREFIX_PATH:STRING=${SB_INSTALL_PREFIX};${CMAKE_PREFIX_PATH}
+    ${OSSIM_SB_CONFIG}
+    DEPENDS ${${proj}_DEPENDENCIES}
+    CMAKE_COMMAND ${SB_CMAKE_COMMAND}
+    )
+
+  if(MSVC)
+    ExternalProject_Add_Step(${proj} patch_ossim_src
+      COMMAND ${CMAKE_COMMAND} -E copy_directory
+      ${CMAKE_SOURCE_DIR}/patches/ossim/src ${OSSIM_SB_SRC}/src
+      DEPENDEES patch_ossim_include
+      DEPENDERS configure )
+
+    ExternalProject_Add_Step(${proj} patch_ossim_include
+      COMMAND ${CMAKE_COMMAND} -E copy_directory
+      ${CMAKE_SOURCE_DIR}/patches/ossim/include ${OSSIM_SB_SRC}/include
+      DEPENDEES patch
+      DEPENDERS patch_ossim_src )
+  endif()
+
+  set(_SB_${proj}_INCLUDE_DIR ${SB_INSTALL_PREFIX}/include)
+  if(WIN32)
+    set(_SB_${proj}_LIBRARY ${SB_INSTALL_PREFIX}/lib/ossim.lib)
+  elseif(UNIX)
+    set(_SB_${proj}_LIBRARY ${SB_INSTALL_PREFIX}/lib/libossim${CMAKE_SHARED_LIBRARY_SUFFIX})
+  endif()
+
+endif()
+
+endif()