vcpkg/ports/alembic/fix-find-openexr-ilmbase.patch

diff --git a/cmake/AlembicIlmBase.cmake b/cmake/AlembicIlmBase.cmake
index cd00d70..0e50512 100644
--- a/cmake/AlembicIlmBase.cmake
+++ b/cmake/AlembicIlmBase.cmake
@@ -33,11 +33,25 @@
 ##
 ##-*****************************************************************************
 
-FIND_PACKAGE(IlmBase)
+FIND_PACKAGE(OpenEXR)
 
-IF (ILMBASE_FOUND)
+IF (OPENEXR_FOUND)
     SET(ALEMBIC_ILMBASE_FOUND 1 CACHE STRING "Set to 1 if IlmBase is found, 0 otherwise")
 
+    set(ALEMBIC_ILMBASE_INCLUDE_DIRECTORY ${OpenEXR_INCLUDE_DIRS}/OpenEXR)
+    set(ALEMBIC_ILMBASE_HALF_LIB ${OPENEXR_HALF_LIBRARY})
+    set(ALEMBIC_ILMBASE_IEX_LIB ${OPENEXR_IEX_LIBRARY})
+    set(ALEMBIC_ILMBASE_IEXMATH_LIB ${OpenEXR_IEXMATH_LIBRARY})
+    set(ALEMBIC_ILMBASE_ILMTHREAD_LIB ${OPENEXR_ILMTHREAD_LIBRARY})
+    set(ALEMBIC_ILMBASE_IMATH_LIB ${OPENEXR_IMATH_LIBRARY})    
+
+    MESSAGE( STATUS "ILMBASE INCLUDE PATH: ${ALEMBIC_ILMBASE_INCLUDE_DIRECTORY}" )
+    MESSAGE( STATUS "HALF LIB: ${ALEMBIC_ILMBASE_HALF_LIB}" )
+    MESSAGE( STATUS "IEX LIB: ${ALEMBIC_ILMBASE_IEX_LIB}" )
+    MESSAGE( STATUS "IEXMATH LIB: ${ALEMBIC_ILMBASE_IEXMATH_LIB}" )
+    MESSAGE( STATUS "ILMTHREAD LIB: ${ALEMBIC_ILMBASE_ILMTHREAD_LIB}" )
+    MESSAGE( STATUS "IMATH LIB: ${ALEMBIC_ILMBASE_IMATH_LIB}" )
+
     SET(ALEMBIC_ILMBASE_LIBS
         ${ALEMBIC_ILMBASE_IMATH_LIB}
         ${ALEMBIC_ILMBASE_ILMTHREAD_LIB}
@@ -45,9 +59,9 @@ IF (ILMBASE_FOUND)
         ${ALEMBIC_ILMBASE_HALF_LIB}
     )
 
-    if (${ALEMBIC_ILMBASE_IEXMATH_LIB})
+    if (ALEMBIC_ILMBASE_IEXMATH_LIB)
         SET(ALEMBIC_ILMBASE_LIBS ${ALEMBIC_ILMBASE_LIBS} ${ALEMBIC_ILMBASE_IEXMATH_LIB})
-    endif (${ALEMBIC_ILMBASE_IEXMATH_LIB})
+    endif (ALEMBIC_ILMBASE_IEXMATH_LIB)
 
 ELSE()
     SET(ALEMBIC_ILMBASE_FOUND 0 CACHE STRING "Set to 1 if IlmBase is found, 0 otherwise")
diff --git a/cmake/AlembicOpenEXR.cmake b/cmake/AlembicOpenEXR.cmake
index 0833b32..a9180cd 100644
--- a/cmake/AlembicOpenEXR.cmake
+++ b/cmake/AlembicOpenEXR.cmake
@@ -38,8 +38,12 @@
 FIND_PACKAGE( OpenEXR )
 
 IF( OPENEXR_FOUND )
-  SET( ALEMBIC_OPENEXR_INCLUDE_PATH ${OPENEXR_INCLUDE_PATHS} )
+  SET( ALEMBIC_OPENEXR_INCLUDE_PATH ${OPENEXR_INCLUDE_PATHS}/OpenEXR )
   SET( ALEMBIC_OPENEXR_LIBRARIES ${OPENEXR_LIBRARIES} )
+  
+  MESSAGE( STATUS "OPENEXR INCLUDE PATH: ${ALEMBIC_OPENEXR_INCLUDE_PATH}" )
+  MESSAGE( STATUS "OPENEXR LIB: ${ALEMBIC_OPENEXR_LIBRARIES}" )
+  
   # SET( ALEMBIC_OPENEXR_DEFINITIONS ${OPENEXR_DEFINITIONS} )
 
   SET( ALEMBIC_OPENEXR_FOUND 1 CACHE STRING "Set to 1 if OpenEXR is found, 0 otherwise" )
diff --git a/cmake/Modules/FindIlmBase.cmake b/cmake/Modules/FindIlmBase.cmake
deleted file mode 100644
index 679a02f..0000000
--- a/cmake/Modules/FindIlmBase.cmake
+++ /dev/null
@@ -1,190 +0,0 @@
-##-*****************************************************************************
-##
-## Copyright (c) 2009-2016,
-##  Sony Pictures Imageworks Inc. and
-##  Industrial Light & Magic, a division of Lucasfilm Entertainment Company Ltd.
-##
-## All rights reserved.
-##
-## Redistribution and use in source and binary forms, with or without
-## modification, are permitted provided that the following conditions are
-## met:
-## *       Redistributions of source code must retain the above copyright
-## notice, this list of conditions and the following disclaimer.
-## *       Redistributions in binary form must reproduce the above
-## copyright notice, this list of conditions and the following disclaimer
-## in the documentation and/or other materials provided with the
-## distribution.
-## *       Neither the name of Industrial Light & Magic nor the names of
-## its contributors may be used to endorse or promote products derived
-## from this software without specific prior written permission.
-##
-## THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
-## "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
-## LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
-## A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
-## OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
-## SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
-## LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-## DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-## THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-## (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
-## OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-##
-##-*****************************************************************************
-
-#-******************************************************************************
-#-******************************************************************************
-# FIRST, ILMBASE STUFF
-#-******************************************************************************
-#-******************************************************************************
-
-# If ILMBASE_ROOT was defined in the environment, use it.
-IF(NOT ILMBASE_ROOT AND NOT $ENV{ILMBASE_ROOT} STREQUAL "")
-  SET(ILMBASE_ROOT $ENV{ILMBASE_ROOT})
-ENDIF()
-
-IF(NOT DEFINED ILMBASE_ROOT)
-    MESSAGE(STATUS "ILMBASE_ROOT is undefined" )
-    IF ( ${CMAKE_HOST_UNIX} )
-        IF( ${DARWIN} )
-          # TODO: set to default install path when shipping out
-          SET( ALEMBIC_ILMBASE_ROOT NOTFOUND )
-        ELSE()
-          # TODO: set to default install path when shipping out
-          SET( ALEMBIC_ILMBASE_ROOT "/usr/local/ilmbase-1.0.1/" )
-        ENDIF()
-    ELSE()
-        IF ( ${WINDOWS} )
-          # TODO: set to 32-bit or 64-bit path
-          SET( ALEMBIC_ILMBASE_ROOT "C:/Program Files (x86)/ilmbase-1.0.1/" )
-        ELSE()
-          SET( ALEMBIC_ILMBASE_ROOT NOTFOUND )
-        ENDIF()
-    ENDIF()
-ELSE()
-  SET( ALEMBIC_ILMBASE_ROOT ${ILMBASE_ROOT} )
-ENDIF()
-
-SET(_ilmbase_FIND_COMPONENTS
-    Half
-    Iex
-    IexMath
-    IlmThread
-    Imath
-)
-
-SET(_ilmbase_SEARCH_DIRS
-    ${ALEMBIC_ILMBASE_ROOT}
-    ~/Library/Frameworks
-    /Library/Frameworks
-    /usr/local
-    /usr
-    /sw
-    /opt/local
-    /opt/csw
-    /opt
-    /usr/freeware
-)
-
-FIND_PATH(ILMBASE_INCLUDE_DIR
-  NAMES
-    IlmBaseConfig.h
-  HINTS
-    ${_ilmbase_SEARCH_DIRS}
-  PATH_SUFFIXES
-    include
-    include/OpenEXR
-)
-
-# If the headers were found, get the version from config file, if not already set.
-IF(ILMBASE_INCLUDE_DIR)
-  SET(ALEMBIC_ILMBASE_INCLUDE_DIRECTORY ${ILMBASE_INCLUDE_DIR})
-  IF(NOT ILMBASE_VERSION)
-
-    FIND_FILE(_ilmbase_CONFIG
-      NAMES
-        IlmBaseConfig.h
-      PATHS
-        "${ILMBASE_INCLUDE_DIR}"
-        "${ILMBASE_INCLUDE_DIR}/OpenEXR"
-    )
-
-    IF(_ilmbase_CONFIG)
-      FILE(STRINGS "${_ilmbase_CONFIG}" ILMBASE_BUILD_SPECIFICATION
-           REGEX "^[ \t]*#define[ \t]+(ILMBASE_VERSION_STRING|VERSION)[ \t]+\"[.0-9]+\".*$")
-    ELSE()
-      MESSAGE(WARNING "Could not find \"OpenEXRConfig.h\" in \"${ILMBASE_INCLUDE_DIR}\"")
-    ENDIF()
-
-    IF(ILMBASE_BUILD_SPECIFICATION)
-      STRING(REGEX REPLACE ".*#define[ \t]+(ILMBASE_VERSION_STRING|VERSION)[ \t]+\"([.0-9]+)\".*"
-             "\\2" _ilmbase_libs_ver_init ${ILMBASE_BUILD_SPECIFICATION})
-    ELSE()
-      MESSAGE(WARNING "Could not determine ILMBase library version, assuming ${_ilmbase_libs_ver_init}.")
-    ENDIF()
-
-    UNSET(_ilmbase_CONFIG CACHE)
-
-  ENDIF()
-
-  SET("ILMBASE_VERSION" ${_ilmbase_libs_ver_init} CACHE STRING "Version of OpenEXR lib")
-  UNSET(_ilmbase_libs_ver_init)
-
-  STRING(REGEX REPLACE "([0-9]+)[.]([0-9]+).*" "\\1_\\2" _ilmbase_libs_ver ${ILMBASE_VERSION})
-ENDIF()
-
-
-SET(_ilmbase_LIBRARIES)
-FOREACH(COMPONENT ${_ilmbase_FIND_COMPONENTS})
-  STRING(TOUPPER ${COMPONENT} UPPERCOMPONENT)
-
-  FIND_LIBRARY(ALEMBIC_ILMBASE_${UPPERCOMPONENT}_LIB
-    NAMES
-      ${COMPONENT}-${_ilmbase_libs_ver} ${COMPONENT}
-    HINTS
-      ${_ilmbase_SEARCH_DIRS}
-    PATH_SUFFIXES
-      lib64 lib
-    )
-  LIST(APPEND _ilmbase_LIBRARIES "${ILMBASE_${UPPERCOMPONENT}_LIBRARY}")
-ENDFOREACH()
-
-UNSET(_ilmbase_libs_ver)
-
-IF ( ${ALEMBIC_ILMBASE_HALF_LIB} STREQUAL "ALEMBIC_ILMBASE_HALF_LIB-NOTFOUND" )
-  MESSAGE( FATAL_ERROR "ilmbase libraries (Half, Iex, IlmThread, Imath) not found, required" )
-ENDIF()
-
-IF ( ${ALEMBIC_ILMBASE_IEX_LIB} STREQUAL "ALEMBIC_ILMBASE_IEX_LIB-NOTFOUND" )
-  MESSAGE( FATAL_ERROR "ilmbase libraries (Half, Iex, IlmThread, Imath) not found, required" )
-ENDIF()
-
-IF ( DEFINED USE_IEXMATH AND USE_IEXMATH )
-  IF ( ${ALEMBIC_ILMBASE_IEXMATH_LIB} STREQUAL
-    "ALEMBIC_ILMBASE_IEXMATH_LIB-NOTFOUND" )
-  MESSAGE( FATAL_ERROR "ilmbase libraries (Half, Iex, IexMath, IlmThread, Imath) not found, required" )
-  ENDIF()
-ENDIF()
-
-IF ( ${ALEMBIC_ILMBASE_ILMTHREAD_LIB} STREQUAL "ALEMBIC_ILMBASE_ILMTHREAD_LIB-NOTFOUND" )
-  MESSAGE( FATAL_ERROR "ilmbase libraries (Half, Iex, IlmThread, Imath) not found, required" )
-ENDIF()
-
-IF ( ${ALEMBIC_ILMBASE_IMATH_LIB} STREQUAL "ALEMBIC_ILMBASE_IMATH_LIB-NOTFOUND" )
-  MESSAGE( FATAL_ERROR "ilmbase libraries (Half, Iex, IlmThread, Imath) not found, required" )
-ENDIF()
-
-IF ( ${ALEMBIC_ILMBASE_INCLUDE_DIRECTORY} STREQUAL "ALEMBIC_ILMBASE_INCLUDE_DIRECTORY-NOTFOUND" )
-  MESSAGE( FATAL_ERROR "ilmbase header files not found, required: ALEMBIC_ILMBASE_ROOT: ${ALEMBIC_ILMBASE_ROOT}" )
-ENDIF()
-
-
-MESSAGE( STATUS "ILMBASE INCLUDE PATH: ${ALEMBIC_ILMBASE_INCLUDE_DIRECTORY}" )
-MESSAGE( STATUS "HALF LIB: ${ALEMBIC_ILMBASE_HALF_LIB}" )
-MESSAGE( STATUS "IEX LIB: ${ALEMBIC_ILMBASE_IEX_LIB}" )
-MESSAGE( STATUS "IEXMATH LIB: ${ALEMBIC_ILMBASE_IEXMATH_LIB}" )
-MESSAGE( STATUS "ILMTHREAD LIB: ${ALEMBIC_ILMBASE_ILMTHREAD_LIB}" )
-MESSAGE( STATUS "IMATH LIB: ${ALEMBIC_ILMBASE_IMATH_LIB}" )
-
-SET( ILMBASE_FOUND TRUE )
diff --git a/cmake/Modules/FindOpenEXR.cmake b/cmake/Modules/FindOpenEXR.cmake
deleted file mode 100644
index 935fe6f..0000000
--- a/cmake/Modules/FindOpenEXR.cmake
+++ /dev/null
@@ -1,129 +0,0 @@
-##-*****************************************************************************
-##
-## Copyright (c) 2009-2011,
-##  Sony Pictures Imageworks Inc. and
-##  Industrial Light & Magic, a division of Lucasfilm Entertainment Company Ltd.
-##
-## All rights reserved.
-##
-## Redistribution and use in source and binary forms, with or without
-## modification, are permitted provided that the following conditions are
-## met:
-## *       Redistributions of source code must retain the above copyright
-## notice, this list of conditions and the following disclaimer.
-## *       Redistributions in binary form must reproduce the above
-## copyright notice, this list of conditions and the following disclaimer
-## in the documentation and/or other materials provided with the
-## distribution.
-## *       Neither the name of Industrial Light & Magic nor the names of
-## its contributors may be used to endorse or promote products derived
-## from this software without specific prior written permission.
-##
-## THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
-## "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
-## LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
-## A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
-## OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
-## SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
-## LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-## DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-## THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-## (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
-## OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-##
-##-*****************************************************************************
-
-
-# We shall worry about windowsification later.
-
-#-******************************************************************************
-#-******************************************************************************
-# NOW, OPENEXR STUFF. EXR IS OPTIONAL, WHERASE ILMBASE IS NOT
-#-******************************************************************************
-#-******************************************************************************
-
-IF(NOT DEFINED OPENEXR_ROOT)
-    IF ( ${CMAKE_HOST_UNIX} )
-        IF( ${DARWIN} )
-          # TODO: set to default install path when shipping out
-          SET( ALEMBIC_OPENEXR_ROOT NOTFOUND )
-        ELSE()
-          # TODO: set to default install path when shipping out
-          SET( ALEMBIC_OPENEXR_ROOT "/usr/local/openexr-1.6.1/" )
-        ENDIF()
-    ELSE()
-        IF ( ${WINDOWS} )
-          # TODO: set to 32-bit or 64-bit path
-          SET( ALEMBIC_OPENEXR_ROOT NOTFOUND )
-        ELSE()
-          SET( ALEMBIC_OPENEXR_ROOT NOTFOUND )
-        ENDIF()
-    ENDIF()
-ELSE()
-  SET( ALEMBIC_OPENEXR_ROOT ${OPENEXR_ROOT} )
-ENDIF()
-
-IF(NOT $ENV{OPENEXR_ROOT}x STREQUAL "x")
-  SET( ALEMBIC_OPENEXR_ROOT $ENV{OPENEXR_ROOT})
-ELSE()
-  SET( ENV{OPENEXR_ROOT} ${OPENEXR_ROOT} )
-ENDIF()
-
-
-SET(LIBRARY_PATHS 
-    ${ALEMBIC_OPENEXR_ROOT}/lib
-    ~/Library/Frameworks
-    /Library/Frameworks
-    /usr/local/lib
-    /usr/lib
-    /sw/lib
-    /opt/local/lib
-    /opt/csw/lib
-    /opt/lib
-    /usr/freeware/lib64
-)
-
-SET(INCLUDE_PATHS 
-    ${ALEMBIC_OPENEXR_ROOT}/include/OpenEXR/
-    ~/Library/Frameworks
-    /Library/Frameworks
-    /usr/local/include/OpenEXR/
-    /usr/local/include
-    /usr/include
-    /sw/include # Fink
-    /opt/local/include # DarwinPorts
-    /opt/csw/include # Blastwave
-    /opt/include
-    /usr/freeware/include
-)
-
-FIND_PATH( ALEMBIC_OPENEXR_INCLUDE_PATH ImfRgba.h
-           PATHS
-           ${INCLUDE_PATHS}
-           DOC "The directory where ImfRgba.h resides" )
-
-FIND_LIBRARY( ALEMBIC_OPENEXR_ILMIMF_LIB IlmImf
-              PATHS 
-              ${LIBRARY_PATHS}
-              DOC "The IlmImf library" )
-
-
-SET( OPENEXR_FOUND TRUE )
-
-IF ( ${ALEMBIC_OPENEXR_INCLUDE_PATH} STREQUAL "ALEMBIC_OPENEXR_INCLUDE_PATH-NOTFOUND" ) 
-  MESSAGE( STATUS "OpenEXR include path not found, disabling" )
-  SET( OPENEXR_FOUND FALSE )
-ENDIF()
-
-IF ( ${ALEMBIC_OPENEXR_ILMIMF_LIB} STREQUAL "ALEMBIC_OPENEXR_ILMIMF_LIB-NOTFOUND" ) 
-  MESSAGE( STATUS "OpenEXR libraries not found, disabling" )
-  SET( OPENEXR_FOUND FALSE )
-  SET( ALEMBIC_OPENEXR_LIBS NOTFOUND )
-ENDIF()
-
-IF (OPENEXR_FOUND)
-  MESSAGE( STATUS "OPENEXR INCLUDE PATH: ${ALEMBIC_OPENEXR_INCLUDE_PATH}" )
-  SET( ALEMBIC_OPENEXR_LIBS ${ALEMBIC_OPENEXR_ILMIMF_LIB} )
-ENDIF()
-
-