vcpkg/ports/folly/fix-deps.patch

diff --git a/CMake/folly-config.cmake.in b/CMake/folly-config.cmake.in
index 1689f9a..e5d3e22 100644
--- a/CMake/folly-config.cmake.in
+++ b/CMake/folly-config.cmake.in
@@ -28,10 +28,35 @@ endif()
 set(FOLLY_LIBRARIES Folly::folly)
 
 # Find folly's dependencies
-find_dependency(fmt)
+find_dependency(double-conversion CONFIG)
+find_dependency(glog CONFIG)
+find_dependency(gflags CONFIG)
+find_dependency(Libevent CONFIG)
+if (NOT @CMAKE_DISABLE_FIND_PACKAGE_Zstd@)
+    find_dependency(zstd CONFIG)
+endif()
+if (@CMAKE_REQUIRE_FIND_PACKAGE_ZLIB@)
+    find_dependency(ZLIB MODULE)
+endif()
+find_dependency(OpenSSL MODULE)
+if (NOT @CMAKE_DISABLE_FIND_PACKAGE_unofficial-sodium@)
+    find_dependency(unofficial-sodium CONFIG)
+endif()
+if (NOT @CMAKE_DISABLE_FIND_PACKAGE_Snappy@)
+	find_dependency(Snappy CONFIG)
+endif()
+if (NOT @CMAKE_DISABLE_FIND_PACKAGE_LZ4@)
+    find_dependency(lz4 CONFIG)
+endif()
+
+if (@WITH_liburing@)
+    find_dependency(LibUring)
+endif()
+
+find_dependency(fmt CONFIG)
 
 set(Boost_USE_STATIC_LIBS "@FOLLY_BOOST_LINK_STATIC@")
-find_dependency(Boost 1.51.0 MODULE
+find_dependency(Boost
   COMPONENTS
     context
     filesystem
diff --git a/CMake/folly-deps.cmake b/CMake/folly-deps.cmake
index 4b78e9f..ac83c99 100644
--- a/CMake/folly-deps.cmake
+++ b/CMake/folly-deps.cmake
@@ -35,7 +35,7 @@ else()
 endif()
 set(Boost_USE_STATIC_LIBS "${FOLLY_BOOST_LINK_STATIC}")
 
-find_package(Boost 1.51.0 MODULE
+find_package(Boost
   COMPONENTS
     context
     filesystem
@@ -45,37 +45,38 @@ find_package(Boost 1.51.0 MODULE
     thread
   REQUIRED
 )
+set (Boost_LIBRARIES Boost::boost Boost::context Boost::filesystem Boost::program_options Boost::regex  Boost::system Boost::thread
+  )
 list(APPEND FOLLY_LINK_LIBRARIES ${Boost_LIBRARIES})
-list(APPEND FOLLY_INCLUDE_DIRECTORIES ${Boost_INCLUDE_DIRS})
 
-find_package(DoubleConversion MODULE REQUIRED)
-list(APPEND FOLLY_LINK_LIBRARIES ${DOUBLE_CONVERSION_LIBRARY})
-list(APPEND FOLLY_INCLUDE_DIRECTORIES ${DOUBLE_CONVERSION_INCLUDE_DIR})
+find_package(double-conversion CONFIG REQUIRED)
+list(APPEND FOLLY_LINK_LIBRARIES double-conversion::double-conversion)
 
-find_package(Glog CONFIG REQUIRED)
-set(FOLLY_HAVE_LIBGLOG ${GLOG_FOUND})
+find_package(glog CONFIG REQUIRED)
+set(FOLLY_HAVE_LIBGLOG 1)
 list(APPEND FOLLY_LINK_LIBRARIES glog::glog)
-list(APPEND FOLLY_INCLUDE_DIRECTORIES ${GLOG_INCLUDE_DIR})
-
-find_package(Gflags MODULE)
-set(FOLLY_HAVE_LIBGFLAGS ${LIBGFLAGS_FOUND})
-if(LIBGFLAGS_FOUND)
-  list(APPEND FOLLY_LINK_LIBRARIES ${LIBGFLAGS_LIBRARY})
-  list(APPEND FOLLY_INCLUDE_DIRECTORIES ${LIBGFLAGS_INCLUDE_DIR})
-  set(FOLLY_LIBGFLAGS_LIBRARY ${LIBGFLAGS_LIBRARY})
-  set(FOLLY_LIBGFLAGS_INCLUDE ${LIBGFLAGS_INCLUDE_DIR})
+
+find_package(gflags CONFIG)
+if(TARGET gflags::gflags)
+  set(FOLLY_HAVE_LIBGFLAGS 1)
+  list(APPEND FOLLY_LINK_LIBRARIES gflags::gflags)
+  set(FOLLY_LIBGFLAGS_LIBRARY gflags::gflags)
 endif()
 
-find_package(LibEvent MODULE REQUIRED)
-list(APPEND FOLLY_LINK_LIBRARIES ${LIBEVENT_LIB})
-list(APPEND FOLLY_INCLUDE_DIRECTORIES ${LIBEVENT_INCLUDE_DIR})
+find_package(Libevent CONFIG REQUIRED)
+list(APPEND FOLLY_LINK_LIBRARIES libevent::core libevent::extra)
+if(NOT WIN32)
+  list(APPEND FOLLY_LINK_LIBRARIES libevent::pthreads)
+endif()
 
-find_package(ZLIB MODULE)
-set(FOLLY_HAVE_LIBZ ${ZLIB_FOUND})
-if (ZLIB_FOUND)
-  list(APPEND FOLLY_INCLUDE_DIRECTORIES ${ZLIB_INCLUDE_DIRS})
-  list(APPEND FOLLY_LINK_LIBRARIES ${ZLIB_LIBRARIES})
-  list(APPEND CMAKE_REQUIRED_LIBRARIES ${ZLIB_LIBRARIES})
+if (CMAKE_REQUIRE_FIND_PACKAGE_ZLIB)
+    find_package(ZLIB MODULE REQUIRED)
+    set(FOLLY_HAVE_LIBZ ${ZLIB_FOUND})
+    if (ZLIB_FOUND)
+      list(APPEND FOLLY_INCLUDE_DIRECTORIES ${ZLIB_INCLUDE_DIRS})
+      list(APPEND FOLLY_LINK_LIBRARIES ${ZLIB_LIBRARIES})
+      list(APPEND CMAKE_REQUIRED_LIBRARIES ${ZLIB_LIBRARIES})
+    endif()
 endif()
 
 find_package(OpenSSL 1.1.1 MODULE REQUIRED)
@@ -104,25 +105,29 @@ if (LIBLZMA_FOUND)
   list(APPEND FOLLY_LINK_LIBRARIES ${LIBLZMA_LIBRARIES})
 endif()
 
-find_package(LZ4 MODULE)
-set(FOLLY_HAVE_LIBLZ4 ${LZ4_FOUND})
-if (LZ4_FOUND)
-  list(APPEND FOLLY_INCLUDE_DIRECTORIES ${LZ4_INCLUDE_DIR})
-  list(APPEND FOLLY_LINK_LIBRARIES ${LZ4_LIBRARY})
+if (NOT CMAKE_DISABLE_FIND_PACKAGE_LZ4)
+  find_package(lz4 CONFIG)
+  if(TARGET lz4::lz4)
+    list(APPEND FOLLY_LINK_LIBRARIES lz4::lz4)
+  endif()
 endif()
 
-find_package(Zstd MODULE)
-set(FOLLY_HAVE_LIBZSTD ${ZSTD_FOUND})
-if(ZSTD_FOUND)
-  list(APPEND FOLLY_INCLUDE_DIRECTORIES ${ZSTD_INCLUDE_DIR})
-  list(APPEND FOLLY_LINK_LIBRARIES ${ZSTD_LIBRARY})
+if (NOT CMAKE_DISABLE_FIND_PACKAGE_Zstd)
+    find_package(zstd CONFIG)
+    if(TARGET zstd::libzstd_shared )
+      set(FOLLY_HAVE_LIBZSTD 1)
+      list(APPEND FOLLY_LINK_LIBRARIES zstd::libzstd_shared)
+    elseif( TARGET zstd::libzstd_static )
+      set(FOLLY_HAVE_LIBZSTD 1)
+      list(APPEND FOLLY_LINK_LIBRARIES zstd::libzstd_static)
+    endif()
 endif()
 
-find_package(Snappy MODULE)
-set(FOLLY_HAVE_LIBSNAPPY ${SNAPPY_FOUND})
-if (SNAPPY_FOUND)
-  list(APPEND FOLLY_INCLUDE_DIRECTORIES ${SNAPPY_INCLUDE_DIR})
-  list(APPEND FOLLY_LINK_LIBRARIES ${SNAPPY_LIBRARY})
+if (NOT CMAKE_DISABLE_FIND_PACKAGE_Snappy)
+    find_package(Snappy CONFIG)
+    if(TARGET Snappy::snappy)
+	    list(APPEND FOLLY_LINK_LIBRARIES Snappy::snappy)
+    endif()
 endif()
 
 find_package(LibDwarf)
@@ -137,13 +142,18 @@ find_package(LibAIO)
 list(APPEND FOLLY_LINK_LIBRARIES ${LIBAIO_LIBRARIES})
 list(APPEND FOLLY_INCLUDE_DIRECTORIES ${LIBAIO_INCLUDE_DIRS})
 
+if(WITH_liburing)
 find_package(LibUring)
 list(APPEND FOLLY_LINK_LIBRARIES ${LIBURING_LIBRARIES})
 list(APPEND FOLLY_INCLUDE_DIRECTORIES ${LIBURING_INCLUDE_DIRS})
+endif()
 
-find_package(Libsodium)
-list(APPEND FOLLY_LINK_LIBRARIES ${LIBSODIUM_LIBRARIES})
-list(APPEND FOLLY_INCLUDE_DIRECTORIES ${LIBSODIUM_INCLUDE_DIRS})
+if (NOT CMAKE_DISABLE_FIND_PACKAGE_unofficial-sodium)
+    find_package(unofficial-sodium CONFIG)
+    if(TARGET unofficial-sodium::sodium)
+      list(APPEND FOLLY_LINK_LIBRARIES unofficial-sodium::sodium)
+    endif()
+endif()
 
 list(APPEND FOLLY_LINK_LIBRARIES ${CMAKE_DL_LIBS})
 list(APPEND CMAKE_REQUIRED_LIBRARIES ${CMAKE_DL_LIBS})
@@ -154,9 +164,9 @@ if (PYTHON_EXTENSIONS)
 endif ()
 
 find_package(LibUnwind)
-list(APPEND FOLLY_LINK_LIBRARIES ${LIBUNWIND_LIBRARIES})
-list(APPEND FOLLY_INCLUDE_DIRECTORIES ${LIBUNWIND_INCLUDE_DIRS})
 if (LIBUNWIND_FOUND)
+  list(APPEND FOLLY_LINK_LIBRARIES ${LIBUNWIND_LIBRARIES})
+  list(APPEND FOLLY_INCLUDE_DIRECTORIES ${LIBUNWIND_INCLUDE_DIRS})
   set(FOLLY_HAVE_LIBUNWIND ON)
 endif()
 if (CMAKE_SYSTEM_NAME MATCHES "FreeBSD")
@@ -299,11 +309,7 @@ endif()
 
 add_library(folly_deps INTERFACE)
 
-find_package(fmt CONFIG)
-if (NOT DEFINED fmt_CONFIG)
-    # Fallback on a normal search on the current system
-    find_package(Fmt MODULE REQUIRED)
-endif()
+find_package(fmt CONFIG REQUIRED)
 target_link_libraries(folly_deps INTERFACE fmt::fmt)
 
 list(REMOVE_DUPLICATES FOLLY_INCLUDE_DIRECTORIES)