Merge pull request #1265 from codicodi/ilmbase

[ilmbase] new port

ports/ilmbase/CONTROL

@@ -0,0 +1,3 @@
+Source: ilmbase
+Version: 2.2.0
+Description: Base libraries from ILM for OpenEXR

ports/ilmbase/fix-parallel-build.patch

@@ -0,0 +1,54 @@
+diff --git a/Half/CMakeLists.txt b/Half/CMakeLists.txt
+index 6f9714d..0c43904 100644
+--- a/Half/CMakeLists.txt
++++ b/Half/CMakeLists.txt
+@@ -2,10 +2,10 @@
+ 
+ ADD_EXECUTABLE ( eLut eLut.cpp )
+ 
+-ADD_CUSTOM_COMMAND (
+-  TARGET eLut POST_BUILD
++ADD_CUSTOM_TARGET ( make_eLut
+   COMMAND eLut > ${CMAKE_CURRENT_BINARY_DIR}/eLut.h
+   WORKING_DIRECTORY ${CMAKE_CURRENT_BINARY_DIR}
++  DEPENDS eLut
+ )
+ SET_SOURCE_FILES_PROPERTIES(
+   ${CMAKE_CURRENT_BINARY_DIR}/eLut.h
+@@ -13,25 +13,16 @@ SET_SOURCE_FILES_PROPERTIES(
+   )
+ 
+ ADD_EXECUTABLE ( toFloat toFloat.cpp )
+-ADD_CUSTOM_COMMAND (
+-  TARGET toFloat POST_BUILD
++ADD_CUSTOM_TARGET ( make_toFloat
+   COMMAND toFloat > ${CMAKE_CURRENT_BINARY_DIR}/toFloat.h
+   WORKING_DIRECTORY ${CMAKE_CURRENT_BINARY_DIR}
++  DEPENDS toFloat
+ )
+ SET_SOURCE_FILES_PROPERTIES(
+   ${CMAKE_CURRENT_BINARY_DIR}/toFloat.h
+   PROPERTIES HEADER_FILE_ONLY TRUE
+   )
+ 
+-SET_SOURCE_FILES_PROPERTIES(
+-  half.cpp
+-  PROPERTIES
+-  OBJECT_DEPENDS
+-  ${CMAKE_CURRENT_BINARY_DIR}/eLut.h
+-  OBJECT_DEPENDS
+-  ${CMAKE_CURRENT_BINARY_DIR}/toFloat.h
+-  )
+-
+ IF(BUILD_SHARED_LIBS)
+     ADD_DEFINITIONS(-DHALF_EXPORTS)
+ ENDIF()
+@@ -41,7 +32,7 @@ ADD_LIBRARY ( Half ${LIB_TYPE}
+   )
+ 
+ 
+-ADD_DEPENDENCIES ( Half toFloat eLut )
++ADD_DEPENDENCIES ( Half make_toFloat make_eLut )
+ 
+ INSTALL ( TARGETS
+   Half

ports/ilmbase/portfile.cmake

@@ -0,0 +1,49 @@
+if (VCPKG_CMAKE_SYSTEM_NAME STREQUAL "WindowsStore")
+    message(FATAL_ERROR "UWP build not supported")
+endif()
+
+set(ILM_VERSION 2.2.0)
+set(ILM_HASH 0bbad14ed2bd286dff3987b16ef8631470211da54f822cb3e29b7931807216845ded81c9bf41fd2d22a8b362e8b9904a5450f61f5a242e460083e86b846513f1)
+
+include(vcpkg_common_functions)
+set(SOURCE_PATH ${CURRENT_BUILDTREES_DIR}/src/ilmbase-${ILM_VERSION})
+vcpkg_download_distfile(ARCHIVE
+    URLS "http://download.savannah.nongnu.org/releases/openexr/ilmbase-${ILM_VERSION}.tar.gz"
+    FILENAME "ilmbase-${ILM_VERSION}.zip"
+    SHA512 ${ILM_HASH})
+
+vcpkg_extract_source_archive(${ARCHIVE})
+vcpkg_apply_patches(SOURCE_PATH ${SOURCE_PATH}
+    PATCHES ${CMAKE_CURRENT_LIST_DIR}/fix-parallel-build.patch)
+
+vcpkg_configure_cmake(
+    SOURCE_PATH ${SOURCE_PATH}
+    PREFER_NINJA)
+vcpkg_install_cmake()
+
+if(VCPKG_LIBRARY_LINKAGE STREQUAL "dynamic")
+    foreach(SUBDIR "" "/debug")
+        file(GLOB DLLS ${CURRENT_PACKAGES_DIR}${SUBDIR}/lib/*.dll)
+        file(COPY ${DLLS} DESTINATION ${CURRENT_PACKAGES_DIR}${SUBDIR}/bin)
+        file(REMOVE ${DLLS})
+    endforeach()
+endif()
+
+file(REMOVE_RECURSE ${CURRENT_PACKAGES_DIR}/lib/pkgconfig)
+file(REMOVE_RECURSE ${CURRENT_PACKAGES_DIR}/debug/lib/pkgconfig)
+file(REMOVE_RECURSE ${CURRENT_PACKAGES_DIR}/debug/include)
+
+vcpkg_copy_pdbs()
+
+foreach(HEADER halfExport.h IexExport.h IexMathFloatExc.h IlmThreadExport.h ImathExport.h)
+    file(READ ${CURRENT_PACKAGES_DIR}/include/OpenEXR/${HEADER} HEADER_FILE)
+    if(VCPKG_LIBRARY_LINKAGE STREQUAL "dynamic")
+        string(REPLACE "defined(OPENEXR_DLL)" "1" HEADER_FILE "${HEADER_FILE}")
+    else()
+        string(REPLACE "defined(OPENEXR_DLL)" "0" HEADER_FILE "${HEADER_FILE}")
+    endif()
+    file(WRITE ${CURRENT_PACKAGES_DIR}/include/OpenEXR/${HEADER} "${HEADER_FILE}")
+endforeach()
+
+file(COPY ${SOURCE_PATH}/LICENSE DESTINATION ${CURRENT_PACKAGES_DIR}/share/ilmbase)
+file(RENAME ${CURRENT_PACKAGES_DIR}/share/ilmbase/LICENSE ${CURRENT_PACKAGES_DIR}/share/ilmbase/copyright)