Jürgen Buchmüller
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@ -0,0 +1,197 @@
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--- src/cmake/modules/FindOpenEXR.cmake 2018-12-01 17:42:08.000000000 +0100
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+++ src/cmake/modules/FindOpenEXR.cmake 2019-12-02 21:37:56.477945777 +0100
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@@ -2,17 +2,12 @@
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#
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# This module will set
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# OPENEXR_FOUND true, if found
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-# OPENEXR_INCLUDE_DIR directory where headers are found
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+# OPENEXR_INCLUDES directory where headers are found
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# OPENEXR_LIBRARIES libraries for OpenEXR + IlmBase
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# ILMBASE_LIBRARIES libraries just IlmBase
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# OPENEXR_VERSION OpenEXR version (accurate for >= 2.0.0,
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# otherwise will just guess 1.6.1)
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#
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-# Special inputs:
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-# OPENEXR_CUSTOM_INCLUDE_DIR - custom location of headers
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-# OPENEXR_CUSTOM_LIB_DIR - custom location of libraries
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-# OPENEXR_CUSTOM_LIB_PREFIX - special snowflake library prefix
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-# OPENEXR_CUSTOM_LIB_SUFFIX - special snowflake library suffix
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#
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# Other standard issue macros
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@@ -30,18 +25,25 @@
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# Attempt to find OpenEXR with pkgconfig
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find_package(PkgConfig)
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if (PKG_CONFIG_FOUND)
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- pkg_check_modules(_ILMBASE QUIET IlmBase)
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- pkg_check_modules(_OPENEXR QUIET OpenEXR>=2.0.0)
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+ if (NOT Ilmbase_ROOT AND NOT ILMBASE_ROOT
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+ AND NOT DEFINED ENV{Ilmbase_ROOT} AND NOT DEFINED ENV{ILMBASE_ROOT})
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+ pkg_check_modules(_ILMBASE QUIET IlmBase>=2.0.0)
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+ endif ()
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+ if (NOT OpenEXR_ROOT AND NOT OPENEXR_ROOT
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+ AND NOT DEFINED ENV{OpenEXR_ROOT} AND NOT DEFINED ENV{OPENEXR_ROOT})
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+ pkg_check_modules(_OPENEXR QUIET OpenEXR>=2.0.0)
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+ endif ()
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endif (PKG_CONFIG_FOUND)
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# List of likely places to find the headers -- note priority override of
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-# OPENEXR_CUSTOM_INCLUDE_DIR and ${OPENEXR_HOME}/include.
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+# ${OPENEXR_ROOT}/include.
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# ILMBASE is needed in case ilmbase an openexr are installed in separate
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# directories, like NixOS does
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set (GENERIC_INCLUDE_PATHS
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- ${OPENEXR_CUSTOM_INCLUDE_DIR}
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- ${OPENEXR_HOME}/include
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- ${ILMBASE_HOME}/include
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+ ${OPENEXR_ROOT}/include
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+ $ENV{OPENEXR_ROOT}/include
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+ ${ILMBASE_ROOT}/include
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+ $ENV{ILMBASE_ROOT}/include
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${_ILMBASE_INCLUDEDIR}
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${_OPENEXR_INCLUDEDIR}
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/usr/local/include
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@@ -50,22 +52,19 @@
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/sw/include
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/opt/local/include )
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-# Find the include file locations. We call find_path twice -- first using
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-# only the custom paths, then if that fails, try the default paths only.
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-# This seems to be the most robust way I can find to not get confused when
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-# both system and custom libraries are present.
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+# Find the include file locations.
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find_path (ILMBASE_INCLUDE_PATH OpenEXR/IlmBaseConfig.h
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- PATHS ${GENERIC_INCLUDE_PATHS} NO_DEFAULT_PATH)
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-find_path (ILMBASE_INCLUDE_PATH OpenEXR/IlmBaseConfig.h)
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+ HINTS ${ILMBASE_INCLUDE_DIR} ${OPENEXR_INCLUDE_DIR}
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+ ${GENERIC_INCLUDE_PATHS} )
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find_path (OPENEXR_INCLUDE_PATH OpenEXR/OpenEXRConfig.h
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- PATHS ${GENERIC_INCLUDE_PATHS} NO_DEFAULT_PATH)
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-find_path (OPENEXR_INCLUDE_PATH OpenEXR/OpenEXRConfig.h)
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+ HINTS ${OPENEXR_INCLUDE_DIR}
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+ ${GENERIC_INCLUDE_PATHS} )
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# Try to figure out version number
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if (DEFINED _OPENEXR_VERSION AND NOT "${_OPENEXR_VERSION}" STREQUAL "")
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set (OPENEXR_VERSION "${_OPENEXR_VERSION}")
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- string (REGEX REPLACE "([0-9]+)\\.[0-9]+" "\\1" OPENEXR_VERSION_MAJOR "${_OPENEXR_VERSION}")
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- string (REGEX REPLACE "[0-9]+\\.([0-9]+)" "\\1" OPENEXR_VERSION_MINOR "${_OPENEXR_VERSION}")
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+ string (REGEX REPLACE "([0-9]+)\\.[0-9\\.]+" "\\1" OPENEXR_VERSION_MAJOR "${_OPENEXR_VERSION}")
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+ string (REGEX REPLACE "[0-9]+\\.([0-9]+)(\\.[0-9]+)?" "\\1" OPENEXR_VERSION_MINOR "${_OPENEXR_VERSION}")
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elseif (EXISTS "${OPENEXR_INCLUDE_PATH}/OpenEXR/ImfMultiPartInputFile.h")
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# Must be at least 2.0
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file(STRINGS "${OPENEXR_INCLUDE_PATH}/OpenEXR/OpenEXRConfig.h" TMP REGEX "^#define OPENEXR_VERSION_STRING .*$")
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@@ -83,24 +82,10 @@
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# List of likely places to find the libraries -- note priority override of
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-# OPENEXR_CUSTOM_LIB_DIR and ${OPENEXR_HOME}/lib.
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-
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-# If there's no OPENEXR_HOME or ILMBASE_HOME, then the path will point to
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-# "/lib", which may not always be wanted/expected.
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-if (OPENEXR_CUSTOM_LIB_DIR)
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- set (GENERIC_LIBRARY_PATHS ${GENERIC_LIBRARY_PATHS} ${OPENEXR_CUSTOM_LIB_DIR})
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-endif()
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-
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-if (OPENEXR_HOME)
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- set (GENERIC_LIBRARY_PATHS ${GENERIC_LIBRARY_PATHS} ${OPENEXR_HOME})
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-endif()
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-
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-if (ILMBASE_HOME)
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- set (GENERIC_LIBRARY_PATHS ${GENERIC_LIBRARY_PATHS} ${ILMBASE_HOME})
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-endif()
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-
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+# ${OPENEXR_ROOT}/lib.
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set (GENERIC_LIBRARY_PATHS
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- ${GENERIC_LIBRARY_PATHS}
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+ ${OPENEXR_ROOT}/lib
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+ ${ILMBASE_ROOT}/lib
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${OPENEXR_INCLUDE_PATH}/../lib
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${ILMBASE_INCLUDE_PATH}/../lib
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${_ILMBASE_LIBDIR}
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@@ -113,6 +98,8 @@
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/opt/local/lib
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$ENV{PROGRAM_FILES}/OpenEXR/lib/static )
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+# message (STATUS "Generic lib paths: ${GENERIC_LIBRARY_PATHS}")
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+
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# Handle request for static libs by altering CMAKE_FIND_LIBRARY_SUFFIXES.
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# We will restore it at the end of this file.
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set (_openexr_orig_suffixes ${CMAKE_FIND_LIBRARY_SUFFIXES})
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@@ -124,42 +111,19 @@
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endif ()
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endif ()
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-# Look for the libraries themselves, for all the components. Like with the
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-# headers, we do two finds -- first for custom locations, then for default.
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+# Look for the libraries themselves, for all the components.
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# This is complicated because the OpenEXR libraries may or may not be
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# built with version numbers embedded.
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set (_openexr_components IlmThread IlmImf Imath Iex Half)
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foreach (COMPONENT ${_openexr_components})
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string (TOUPPER ${COMPONENT} UPPERCOMPONENT)
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# First try with the version embedded
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- set (FULL_COMPONENT_NAME ${OPENEXR_CUSTOM_LIB_PREFIX}${COMPONENT}-${OPENEXR_VERSION_MAJOR}_${OPENEXR_VERSION_MINOR}${OPENEXR_CUSTOM_LIB_SUFFIX})
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- find_library (OPENEXR_${UPPERCOMPONENT}_LIBRARY ${FULL_COMPONENT_NAME}
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- PATHS ${GENERIC_LIBRARY_PATHS} NO_DEFAULT_PATH)
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- # Again, with no directory restrictions
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- find_library (OPENEXR_${UPPERCOMPONENT}_LIBRARY ${FULL_COMPONENT_NAME})
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- # Try again without the version
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- set (FULL_COMPONENT_NAME ${OPENEXR_CUSTOM_LIB_PREFIX}${COMPONENT}${OPENEXR_CUSTOM_LIB_SUFFIX})
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- find_library (OPENEXR_${UPPERCOMPONENT}_LIBRARY ${FULL_COMPONENT_NAME}
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- PATHS ${GENERIC_LIBRARY_PATHS} NO_DEFAULT_PATH)
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- # One more time, with no restrictions
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- find_library (OPENEXR_${UPPERCOMPONENT}_LIBRARY ${FULL_COMPONENT_NAME})
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+ find_library (OPENEXR_${UPPERCOMPONENT}_LIBRARY
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+ NAMES ${COMPONENT}-${OPENEXR_VERSION_MAJOR}_${OPENEXR_VERSION_MINOR}
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+ ${COMPONENT}
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+ HINTS ${OPENEXR_LIBRARY_DIR} $ENV{OPENEXR_LIBRARY_DIR}
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+ ${GENERIC_LIBRARY_PATHS} )
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endforeach ()
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-#Half usually has no suffix
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-find_library (OPENEXR_HALF_LIBRARY ${OPENEXR_CUSTOM_LIB_PREFIX}Half
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- PATHS ${GENERIC_LIBRARY_PATHS} NO_DEFAULT_PATH)
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-find_library (OPENEXR_HALF_LIBRARY ${OPENEXR_CUSTOM_LIB_PREFIX}Half)
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-
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-# Set the FOUND, INCLUDE_DIR, and LIBRARIES variables.
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-if (ILMBASE_INCLUDE_PATH AND OPENEXR_INCLUDE_PATH AND
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- OPENEXR_IMATH_LIBRARY AND OPENEXR_ILMIMF_LIBRARY AND
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- OPENEXR_IEX_LIBRARY AND OPENEXR_HALF_LIBRARY)
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- set (OPENEXR_FOUND TRUE)
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- set (ILMBASE_FOUND TRUE)
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- set (ILMBASE_INCLUDE_DIR ${ILMBASE_INCLUDE_PATH} CACHE STRING "The include paths needed to use IlmBase")
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- set (OPENEXR_INCLUDE_DIR ${OPENEXR_INCLUDE_PATH} CACHE STRING "The include paths needed to use OpenEXR")
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- set (ILMBASE_LIBRARIES ${OPENEXR_IMATH_LIBRARY} ${OPENEXR_IEX_LIBRARY} ${OPENEXR_HALF_LIBRARY} ${OPENEXR_ILMTHREAD_LIBRARY} ${ILMBASE_PTHREADS} CACHE STRING "The libraries needed to use IlmBase")
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- set (OPENEXR_LIBRARIES ${OPENEXR_ILMIMF_LIBRARY} ${ILMBASE_LIBRARIES} ${ZLIB_LIBRARIES} CACHE STRING "The libraries needed to use OpenEXR")
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-endif ()
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find_package_handle_standard_args (OpenEXR
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REQUIRED_VARS ILMBASE_INCLUDE_PATH OPENEXR_INCLUDE_PATH
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@@ -168,11 +132,17 @@
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VERSION_VAR OPENEXR_VERSION
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)
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-MARK_AS_ADVANCED(
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- ILMBASE_INCLUDE_DIR
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- OPENEXR_INCLUDE_DIR
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- ILMBASE_LIBRARIES
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- OPENEXR_LIBRARIES
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+if (OPENEXR_FOUND)
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+ set (ILMBASE_FOUND TRUE)
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+ set (ILMBASE_INCLUDES ${ILMBASE_INCLUDE_PATH})
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+ set (OPENEXR_INCLUDES ${OPENEXR_INCLUDE_PATH})
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+ set (ILMBASE_INCLUDE_DIR ${ILMBASE_INCLUDE_PATH})
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+ set (OPENEXR_INCLUDE_DIR ${OPENEXR_INCLUDE_PATH})
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+ set (ILMBASE_LIBRARIES ${OPENEXR_IMATH_LIBRARY} ${OPENEXR_IEX_LIBRARY} ${OPENEXR_HALF_LIBRARY} ${OPENEXR_ILMTHREAD_LIBRARY} ${ILMBASE_PTHREADS} CACHE STRING "The libraries needed to use IlmBase")
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+ set (OPENEXR_LIBRARIES ${OPENEXR_ILMIMF_LIBRARY} ${ILMBASE_LIBRARIES} ${ZLIB_LIBRARIES} CACHE STRING "The libraries needed to use OpenEXR")
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+endif ()
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+
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+mark_as_advanced(
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OPENEXR_ILMIMF_LIBRARY
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OPENEXR_IMATH_LIBRARY
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OPENEXR_IEX_LIBRARY
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@@ -181,3 +151,4 @@
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# Restore the original CMAKE_FIND_LIBRARY_SUFFIXES
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set (CMAKE_FIND_LIBRARY_SUFFIXES ${_openexr_orig_suffixes})
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+
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@ -1,7 +1,7 @@
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# Template file for 'openimageio'
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pkgname=openimageio
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version=1.8.17
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revision=1
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revision=2
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wrksrc="oiio-Release-${version}"
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build_style=cmake
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configure_args="-DUSE_OPENGL=0 -DUSE_QT=0 -DUSE_PYTHON=0 -DOIIO_BUILD_TESTS=0
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