Proper compilation of the OpenJPH dependency of OpenEXR

Author: agruzdev

cmake/dependency.openexr.cmake

@@ -7,6 +7,8 @@
 
 include(${CMAKE_SOURCE_DIR}/cmake/external_project_common.cmake)
 
+include(${CMAKE_SOURCE_DIR}/cmake/dependency.openjph.cmake)
+
 find_package(Git REQUIRED) # needed by OpenEXR
 
 ExternalProject_Add(EXR
@@ -21,11 +23,12 @@ ExternalProject_Add(EXR
     UPDATE_COMMAND ""
     PATCH_COMMAND ""
     BUILD_COMMAND ${BUILD_COMMAND_FOR_TARGET} -t OpenEXR
-    CMAKE_ARGS ${CMAKE_BUILD_TYPE_ARG} "-DOPENEXR_FORCE_INTERNAL_IMATH=ON" "-DOPENEXR_FORCE_INTERNAL_DEFLATE=ON" "-DOPENEXR_INSTALL=ON" "-DOPENEXR_INSTALL_TOOLS=OFF" 
-        "-DOPENEXR_INSTALL_EXAMPLES=OFF" "-DOPENEXR_INSTALL_PKG_CONFIG=OFF" "-DOPENEXR_BUILD_TOOLS=OFF" "-DBUILD_SHARED_LIBS=OFF" "-DBUILD_TESTING=OFF"
+    CMAKE_ARGS ${CMAKE_BUILD_TYPE_ARG} "-DOPENEXR_IS_SUBPROJECT=ON" "-DOPENEXR_FORCE_INTERNAL_IMATH=ON" "-DOPENEXR_FORCE_INTERNAL_DEFLATE=ON" "-DOPENEXR_INSTALL=ON"
+        "-DOPENEXR_INSTALL_TOOLS=OFF" "-DOPENEXR_INSTALL_EXAMPLES=OFF" "-DOPENEXR_INSTALL_PKG_CONFIG=OFF" "-DOPENEXR_BUILD_TOOLS=OFF" "-DBUILD_SHARED_LIBS=OFF" "-DBUILD_TESTING=OFF"
         "-DOPENEXR_LIB_SUFFIX=" "-DGIT_EXECUTABLE:PATH=${GIT_EXECUTABLE}" "-DCMAKE_C_FLAGS:STRING=${ZERO_WARNINGS_FLAG}" "-DCMAKE_CXX_FLAGS:STRING=${ZERO_WARNINGS_FLAG}"
-        "-DIMATH_LIB_SUFFIX=" "-DCMAKE_INSTALL_PREFIX:PATH=${CMAKE_BINARY_DIR}/openexr/install"
+        "-DIMATH_LIB_SUFFIX=" "-Dopenjph_ROOT=${OPENJPH_ROOT}" "-DCMAKE_INSTALL_PREFIX:PATH=${CMAKE_BINARY_DIR}/openexr/install"
     EXCLUDE_FROM_ALL
+    DEPENDS OPENJPH
 )
 
 ExternalProject_Get_Property(EXR INSTALL_DIR)
@@ -39,8 +42,8 @@ link_library_path2(LibOpenEXR ${INSTALL_DIR}/lib ${CMAKE_STATIC_LIBRARY_PREFIX}O
 link_library_path2(LibOpenEXR ${INSTALL_DIR}/lib ${CMAKE_STATIC_LIBRARY_PREFIX}Imath${CMAKE_STATIC_LIBRARY_SUFFIX} ${CMAKE_STATIC_LIBRARY_PREFIX}Imath_d${CMAKE_STATIC_LIBRARY_SUFFIX})
 link_library_path2(LibOpenEXR ${INSTALL_DIR}/lib ${CMAKE_STATIC_LIBRARY_PREFIX}Iex${CMAKE_STATIC_LIBRARY_SUFFIX} ${CMAKE_STATIC_LIBRARY_PREFIX}Iex_d${CMAKE_STATIC_LIBRARY_SUFFIX})
 link_library_path2(LibOpenEXR ${INSTALL_DIR}/lib ${CMAKE_STATIC_LIBRARY_PREFIX}IlmThread${CMAKE_STATIC_LIBRARY_SUFFIX} ${CMAKE_STATIC_LIBRARY_PREFIX}IlmThread_d${CMAKE_STATIC_LIBRARY_SUFFIX})
-link_library_path2(LibOpenEXR ${INSTALL_DIR}/lib ${CMAKE_STATIC_LIBRARY_PREFIX}openjph${OPENJPH_VERSION_SUFFIX}${CMAKE_STATIC_LIBRARY_SUFFIX} ${CMAKE_STATIC_LIBRARY_PREFIX}openjph${OPENJPH_VERSION_SUFFIX}_d${CMAKE_STATIC_LIBRARY_SUFFIX})
 target_include_directories(LibOpenEXR INTERFACE ${INSTALL_DIR}/include ${INSTALL_DIR}/include/Imath ${INSTALL_DIR}/include/OpenEXR)
+target_link_libraries(LibOpenEXR INTERFACE LibOpenJPH)
 set_property(TARGET EXR PROPERTY FOLDER "Dependencies")
 
 unset(INSTALL_DIR)

cmake/dependency.openjph.cmake

@@ -0,0 +1,41 @@
+# OpenJPH dependency (JPEG 2000)
+#
+# Output target: LibOpenJPH
+#
+
+include(${CMAKE_SOURCE_DIR}/cmake/external_project_common.cmake)
+
+ExternalProject_Add(OPENJPH
+    PREFIX ${CMAKE_BINARY_DIR}/openjph
+    URL "https://github.com/aous72/OpenJPH/archive/refs/tags/0.26.0.zip"
+    URL_MD5 "8a26d7e57e78b5e06c7a4737ace63b5b"
+    DOWNLOAD_DIR "${CMAKE_SOURCE_DIR}/dependencies/openjph"
+    SOURCE_DIR "${EXTERNALPROJECT_SOURCE_PREFIX}/dependencies/openjph/source"
+    BINARY_DIR "${CMAKE_BINARY_DIR}/openjph/build"
+    INSTALL_DIR "${CMAKE_BINARY_DIR}/openjph/install"
+    DOWNLOAD_EXTRACT_TIMESTAMP TRUE
+    UPDATE_COMMAND ""
+    PATCH_COMMAND ""
+    BUILD_COMMAND ${BUILD_COMMAND_FOR_TARGET} -t openjph
+    CMAKE_ARGS ${CMAKE_BUILD_TYPE_ARG} "-DBUILD_SHARED_LIBS=OFF" "-DOJPH_BUILD_TESTS=OFF" "-DOJPH_ENABLE_TIFF_SUPPORT=OFF" "-DOJPH_BUILD_EXECUTABLES=OFF"
+        "-DCMAKE_C_FLAGS:STRING=${ZERO_WARNINGS_FLAG} -fPIC" "-DCMAKE_INSTALL_PREFIX:PATH=${CMAKE_BINARY_DIR}/openjph/install"
+    EXCLUDE_FROM_ALL
+)
+
+ExternalProject_Get_Property(OPENJPH SOURCE_DIR)
+ExternalProject_Get_Property(OPENJPH BINARY_DIR)
+ExternalProject_Get_Property(OPENJPH INSTALL_DIR)
+
+add_library(LibOpenJPH INTERFACE)
+add_dependencies(LibOpenJPH OPENJPH)
+link_library_path2(LibOpenJPH ${INSTALL_DIR}/lib ${CMAKE_STATIC_LIBRARY_PREFIX}openjph.0.26${CMAKE_STATIC_LIBRARY_SUFFIX} ${CMAKE_STATIC_LIBRARY_PREFIX}openjph.0.26d${CMAKE_STATIC_LIBRARY_SUFFIX})
+target_include_directories(LibOpenJPH INTERFACE ${INSTALL_DIR}/include)
+set_property(TARGET OPENJPH PROPERTY FOLDER "Dependencies")
+
+
+set(OPENJPH_ROOT ${INSTALL_DIR})
+
+unset(SOURCE_DIR)
+unset(BINARY_DIR)
+unset(INSTALL_DIR)
+