From a6966c202148b29363b4a4ca48a293b2841e55d5 Mon Sep 17 00:00:00 2001
From: Phoebe <20694052+PhoebeHui@users.noreply.github.com>
Date: Sat, 21 Nov 2020 05:25:30 +0800
Subject: [openvdb] Fix dependency issue and usage issue (#14651)

---
 ports/openvdb/0003-fix-cmake.patch      | 238 ++++++++++++++++++++++----------
 ports/openvdb/CONTROL                   |   1 +
 ports/openvdb/portfile.cmake            |   8 +-
 ports/openvdb/usage                     |   4 +
 ports/openvdb/vcpkg-cmake-wrapper.cmake |  10 ++
 5 files changed, 183 insertions(+), 78 deletions(-)
 create mode 100644 ports/openvdb/usage
 create mode 100644 ports/openvdb/vcpkg-cmake-wrapper.cmake

diff --git a/ports/openvdb/0003-fix-cmake.patch b/ports/openvdb/0003-fix-cmake.patch
index 294596869..1c70da27d 100644
--- a/ports/openvdb/0003-fix-cmake.patch
+++ b/ports/openvdb/0003-fix-cmake.patch
@@ -1,76 +1,162 @@
-diff --git a/CMakeLists.txt b/CMakeLists.txt
-index f2e8c2a..4fd3f40 100644
---- a/CMakeLists.txt
-+++ b/CMakeLists.txt
-@@ -360,7 +360,6 @@ if(OPENVDB_INSTALL_CMAKE_MODULES)
-     cmake/FindLog4cplus.cmake
-     cmake/FindOpenEXR.cmake
-     cmake/FindOpenVDB.cmake
--    cmake/FindTBB.cmake
-     cmake/OpenVDBGLFW3Setup.cmake
-     cmake/OpenVDBHoudiniSetup.cmake
-     cmake/OpenVDBMayaSetup.cmake
-diff --git a/cmake/FindOpenVDB.cmake b/cmake/FindOpenVDB.cmake
-index b065192..286e8b6 100644
---- a/cmake/FindOpenVDB.cmake
-+++ b/cmake/FindOpenVDB.cmake
-@@ -430,7 +430,7 @@ endif()
- # Add standard dependencies
- 
- find_package(IlmBase REQUIRED COMPONENTS Half)
--find_package(TBB REQUIRED COMPONENTS tbb)
-+find_package(TBB CONFIG REQUIRED)
- find_package(ZLIB REQUIRED)
- 
- if(NOT OPENVDB_USE_STATIC_LIBS AND NOT Boost_USE_STATIC_LIBS)
-diff --git a/openvdb/CMakeLists.txt b/openvdb/CMakeLists.txt
-index 45b302c..e208bcf 100644
---- a/openvdb/CMakeLists.txt
-+++ b/openvdb/CMakeLists.txt
-@@ -47,7 +47,7 @@ message(STATUS "----------------------------------------------------")
- ##########################################################################
- 
- # Collect and configure lib dependencies
--
-+if(0)
- if(USE_EXR)
-   find_package(IlmBase ${MINIMUM_ILMBASE_VERSION} REQUIRED)
-   find_package(OpenEXR ${MINIMUM_OPENEXR_VERSION} REQUIRED)
-@@ -57,8 +57,14 @@ if(USE_EXR)
-         "is deprecated and will be removed.")
-     endif()
-   endif()
-+endif()
-+endif()  
-+  
-+if(USE_EXR)
-+  find_package(IlmBase REQUIRED)
-+  find_package(OpenEXR REQUIRED)
- else()
--  find_package(IlmBase ${MINIMUM_ILMBASE_VERSION} REQUIRED COMPONENTS Half)
-+  find_package(IlmBase REQUIRED COMPONENTS Half)
- endif()
- 
- if(OPENVDB_FUTURE_DEPRECATION AND FUTURE_MINIMUM_ILMBASE_VERSION)
-@@ -68,7 +74,7 @@ if(OPENVDB_FUTURE_DEPRECATION AND FUTURE_MINIMUM_ILMBASE_VERSION)
-   endif()
- endif()
- 
--find_package(TBB ${MINIMUM_TBB_VERSION} REQUIRED COMPONENTS tbb)
-+find_package(TBB CONFIG REQUIRED)
- 
- if(OPENVDB_FUTURE_DEPRECATION AND FUTURE_MINIMUM_TBB_VERSION)
-   if(${Tbb_VERSION} VERSION_LESS FUTURE_MINIMUM_TBB_VERSION)
-diff --git a/openvdb/cmd/CMakeLists.txt b/openvdb/cmd/CMakeLists.txt
-index 2b831bb..2fa11d4 100644
---- a/openvdb/cmd/CMakeLists.txt
-+++ b/openvdb/cmd/CMakeLists.txt
-@@ -50,7 +50,7 @@ if(CONCURRENT_MALLOC STREQUAL "Jemalloc")
-   find_package(Jemalloc REQUIRED)
-   list(APPEND OPENVDB_BINARIES_DEPENDENT_LIBS Jemalloc::jemalloc)
- elseif(CONCURRENT_MALLOC STREQUAL "Tbbmalloc")
--  find_package(TBB ${MINIMUM_TBB_VERSION} REQUIRED COMPONENTS tbbmalloc)
-+  find_package(TBB CONFIG REQUIRED)
-   list(APPEND OPENVDB_BINARIES_DEPENDENT_LIBS TBB::tbbmalloc)
- endif()
- 
+diff --git a/CMakeLists.txt b/CMakeLists.txt
+index f2e8c2a..749e12c 100644
+--- a/CMakeLists.txt
++++ b/CMakeLists.txt
+@@ -353,14 +353,10 @@ endif()
+ 
+ if(OPENVDB_INSTALL_CMAKE_MODULES)
+   set(OPENVDB_CMAKE_MODULES
+-    cmake/FindBlosc.cmake
+     cmake/FindCppUnit.cmake
+     cmake/FindJemalloc.cmake
+-    cmake/FindIlmBase.cmake
+     cmake/FindLog4cplus.cmake
+-    cmake/FindOpenEXR.cmake
+     cmake/FindOpenVDB.cmake
+-    cmake/FindTBB.cmake
+     cmake/OpenVDBGLFW3Setup.cmake
+     cmake/OpenVDBHoudiniSetup.cmake
+     cmake/OpenVDBMayaSetup.cmake
+diff --git a/cmake/FindOpenVDB.cmake b/cmake/FindOpenVDB.cmake
+index b065192..7549843 100644
+--- a/cmake/FindOpenVDB.cmake
++++ b/cmake/FindOpenVDB.cmake
+@@ -224,8 +224,9 @@ foreach(COMPONENT ${OpenVDB_FIND_COMPONENTS})
+     ${OPENVDB_${COMPONENT}_ROOT}
+     ${OPENVDB_${COMPONENT}_INCLUDEDIR}
+   )
+-  list(REMOVE_DUPLICATES _VDB_COMPONENT_SEARCH_DIRS)
+-
++  if(_VDB_COMPONENT_SEARCH_DIRS)
++	list(REMOVE_DUPLICATES _VDB_COMPONENT_SEARCH_DIRS)
++  endif()
+   # Look for a standard header files.
+   if(${COMPONENT} STREQUAL "openvdb")
+     # Look for a standard OpenVDB header file.
+@@ -429,8 +430,8 @@ endif()
+ 
+ # Add standard dependencies
+ 
+-find_package(IlmBase REQUIRED COMPONENTS Half)
+-find_package(TBB REQUIRED COMPONENTS tbb)
++find_package(IlmBase CONFIG REQUIRED)
++find_package(TBB CONFIG REQUIRED)
+ find_package(ZLIB REQUIRED)
+ 
+ if(NOT OPENVDB_USE_STATIC_LIBS AND NOT Boost_USE_STATIC_LIBS)
+@@ -540,7 +541,7 @@ if(NOT OPENVDB_USE_STATIC_LIBS)
+ endif()
+ 
+ if(OpenVDB_USES_BLOSC)
+-  find_package(Blosc REQUIRED)
++  find_package(blosc CONFIG REQUIRED)
+ endif()
+ 
+ if(OpenVDB_USES_LOG4CPLUS)
+@@ -548,8 +549,8 @@ if(OpenVDB_USES_LOG4CPLUS)
+ endif()
+ 
+ if(OpenVDB_USES_EXR)
+-  find_package(IlmBase REQUIRED)
+-  find_package(OpenEXR REQUIRED)
++  find_package(IlmBase CONFIG REQUIRED)
++  find_package(OpenEXR CONFIG REQUIRED)
+ endif()
+ 
+ if(UNIX)
+@@ -610,7 +611,7 @@ set(_OPENVDB_HIDDEN_DEPENDENCIES)
+ 
+ if(NOT OPENVDB_USE_STATIC_LIBS)
+   if(OpenVDB_USES_BLOSC)
+-    list(APPEND _OPENVDB_HIDDEN_DEPENDENCIES Blosc::blosc)
++    list(APPEND _OPENVDB_HIDDEN_DEPENDENCIES blosc)
+   endif()
+ 
+   list(APPEND _OPENVDB_HIDDEN_DEPENDENCIES ZLIB::ZLIB)
+diff --git a/openvdb/CMakeLists.txt b/openvdb/CMakeLists.txt
+index 45b302c..d75cfd1 100644
+--- a/openvdb/CMakeLists.txt
++++ b/openvdb/CMakeLists.txt
+@@ -47,7 +47,7 @@ message(STATUS "----------------------------------------------------")
+ ##########################################################################
+ 
+ # Collect and configure lib dependencies
+-
++if(0)
+ if(USE_EXR)
+   find_package(IlmBase ${MINIMUM_ILMBASE_VERSION} REQUIRED)
+   find_package(OpenEXR ${MINIMUM_OPENEXR_VERSION} REQUIRED)
+@@ -57,8 +57,14 @@ if(USE_EXR)
+         "is deprecated and will be removed.")
+     endif()
+   endif()
++endif()
++endif()
++
++if(USE_EXR)
++  find_package(IlmBase CONFIG REQUIRED)
++  find_package(OpenEXR CONFIG REQUIRED)
+ else()
+-  find_package(IlmBase ${MINIMUM_ILMBASE_VERSION} REQUIRED COMPONENTS Half)
++  find_package(IlmBase CONFIG REQUIRED)
+ endif()
+ 
+ if(OPENVDB_FUTURE_DEPRECATION AND FUTURE_MINIMUM_ILMBASE_VERSION)
+@@ -68,7 +74,7 @@ if(OPENVDB_FUTURE_DEPRECATION AND FUTURE_MINIMUM_ILMBASE_VERSION)
+   endif()
+ endif()
+ 
+-find_package(TBB ${MINIMUM_TBB_VERSION} REQUIRED COMPONENTS tbb)
++find_package(TBB CONFIG REQUIRED)
+ 
+ if(OPENVDB_FUTURE_DEPRECATION AND FUTURE_MINIMUM_TBB_VERSION)
+   if(${Tbb_VERSION} VERSION_LESS FUTURE_MINIMUM_TBB_VERSION)
+@@ -84,14 +90,7 @@ if(USE_LOG4CPLUS)
+ endif()
+ 
+ if(USE_BLOSC)
+-  find_package(Blosc ${MINIMUM_BLOSC_VERSION} REQUIRED)
+-  if(Blosc_FOUND AND Blosc_VERSION VERSION_GREATER MINIMUM_BLOSC_VERSION)
+-    message(WARNING "The version of Blosc located is greater than ${MINIMUM_BLOSC_VERSION}. "
+-      "There have been reported issues with using later versions of Blosc with OpenVDB. "
+-      "OpenVDB has been tested fully against Blosc ${MINIMUM_BLOSC_VERSION}, it is "
+-      "recommended that you use this version where possible."
+-    )
+-  endif()
++  find_package(blosc CONFIG REQUIRED)
+ else()
+   message(WARNING "Blosc support is disabled. It is strongly recommended to "
+     "enable blosc for optimal builds of OpenVDB and to support compatible "
+@@ -163,7 +162,7 @@ endif()
+ # See FindOpenVDB.cmake
+ 
+ if(USE_BLOSC)
+-  list(APPEND OPENVDB_CORE_DEPENDENT_LIBS Blosc::blosc)
++  list(APPEND OPENVDB_CORE_DEPENDENT_LIBS blosc)
+ endif()
+ 
+ list(APPEND OPENVDB_CORE_DEPENDENT_LIBS
+diff --git a/openvdb/cmd/CMakeLists.txt b/openvdb/cmd/CMakeLists.txt
+index 2b831bb..a13b63b 100644
+--- a/openvdb/cmd/CMakeLists.txt
++++ b/openvdb/cmd/CMakeLists.txt
+@@ -50,7 +50,7 @@ if(CONCURRENT_MALLOC STREQUAL "Jemalloc")
+   find_package(Jemalloc REQUIRED)
+   list(APPEND OPENVDB_BINARIES_DEPENDENT_LIBS Jemalloc::jemalloc)
+ elseif(CONCURRENT_MALLOC STREQUAL "Tbbmalloc")
+-  find_package(TBB ${MINIMUM_TBB_VERSION} REQUIRED COMPONENTS tbbmalloc)
++  find_package(TBB CONFIG REQUIRED)
+   list(APPEND OPENVDB_BINARIES_DEPENDENT_LIBS TBB::tbbmalloc)
+ endif()
+ 
+@@ -120,8 +120,8 @@ endif()
+ #### vdb_render
+ 
+ if(OPENVDB_BUILD_VDB_RENDER)
+-  find_package(IlmBase ${MINIMUM_ILMBASE_VERSION} REQUIRED COMPONENTS Half Iex IlmThread Imath)
+-  find_package(OpenEXR ${MINIMUM_OPENEXR_VERSION} REQUIRED COMPONENTS IlmImf)
++  find_package(IlmBase CONFIG REQUIRED)
++  find_package(OpenEXR CONFIG REQUIRED)
+ 
+   set(VDB_RENDER_SOURCE_FILES openvdb_render.cc)
+   add_executable(vdb_render ${VDB_RENDER_SOURCE_FILES})
diff --git a/ports/openvdb/CONTROL b/ports/openvdb/CONTROL
index 17e6c12de..f100be3e8 100644
--- a/ports/openvdb/CONTROL
+++ b/ports/openvdb/CONTROL
@@ -1,5 +1,6 @@
 Source: openvdb
 Version: 7.1.0
+Port-Version: 1
 Build-Depends: boost-ptr-container, openexr, tbb, blosc, boost-iostreams, boost-system, boost-thread, boost-date-time, boost-any, boost-uuid, boost-interprocess, ilmbase
 Homepage: https://github.com/dreamworksanimation/openvdb
 Description: Sparse volume data structure and tools
diff --git a/ports/openvdb/portfile.cmake b/ports/openvdb/portfile.cmake
index 492936c70..fa91fc7f8 100644
--- a/ports/openvdb/portfile.cmake
+++ b/ports/openvdb/portfile.cmake
@@ -9,6 +9,9 @@ vcpkg_from_github(
 )
 
 file(REMOVE ${SOURCE_PATH}/cmake/FindTBB.cmake)
+file(REMOVE ${SOURCE_PATH}/cmake/FindIlmBase.cmake)
+file(REMOVE ${SOURCE_PATH}/cmake/FindBlosc.cmake)
+file(REMOVE ${SOURCE_PATH}/cmake/FindOpenEXR.cmake)
 
 string(COMPARE EQUAL "${VCPKG_LIBRARY_LINKAGE}" "static" OPENVDB_STATIC)
 string(COMPARE EQUAL "${VCPKG_LIBRARY_LINKAGE}" "dynamic" OPENVDB_SHARED)
@@ -51,5 +54,6 @@ if (OPENVDB_BUILD_TOOLS)
     vcpkg_copy_tools(TOOL_NAMES vdb_print vdb_render vdb_view vdb_lod AUTO_CLEAN)
 endif()
 
-# Handle copyright
-file(INSTALL ${SOURCE_PATH}/openvdb/COPYRIGHT DESTINATION ${CURRENT_PACKAGES_DIR}/share/${PORT} RENAME copyright)
\ No newline at end of file
+file(INSTALL ${CMAKE_CURRENT_LIST_DIR}/vcpkg-cmake-wrapper.cmake DESTINATION ${CURRENT_PACKAGES_DIR}/share/${PORT})
+file(INSTALL ${CMAKE_CURRENT_LIST_DIR}/usage DESTINATION ${CURRENT_PACKAGES_DIR}/share/${PORT})
+file(INSTALL ${SOURCE_PATH}/openvdb/COPYRIGHT DESTINATION ${CURRENT_PACKAGES_DIR}/share/${PORT} RENAME copyright)
diff --git a/ports/openvdb/usage b/ports/openvdb/usage
new file mode 100644
index 000000000..854078780
--- /dev/null
+++ b/ports/openvdb/usage
@@ -0,0 +1,4 @@
+The package openvdb provides CMake targets:
+
+    find_package(OpenVDB CONFIG REQUIRED)
+    target_link_libraries(main PRIVATE OpenVDB::openvdb)
diff --git a/ports/openvdb/vcpkg-cmake-wrapper.cmake b/ports/openvdb/vcpkg-cmake-wrapper.cmake
new file mode 100644
index 000000000..fd1c5d23d
--- /dev/null
+++ b/ports/openvdb/vcpkg-cmake-wrapper.cmake
@@ -0,0 +1,10 @@
+set(OPENVDB_PREV_MODULE_PATH ${CMAKE_MODULE_PATH})
+list(APPEND CMAKE_MODULE_PATH ${CMAKE_CURRENT_LIST_DIR})
+
+list(REMOVE_ITEM ARGS "NO_MODULE")
+list(REMOVE_ITEM ARGS "CONFIG")
+list(REMOVE_ITEM ARGS "MODULE")
+
+_find_package(${ARGS})
+
+set(CMAKE_MODULE_PATH ${OPENVDB_PREV_MODULE_PATH})
-- 
cgit v1.2.3