feat: Added basic support for lz4 decompression to the pattern language

cmake/modules/FindLZ4.cmake

@@ -0,0 +1,60 @@
+find_path(LZ4_INCLUDE_DIR
+        NAMES lz4.h
+        HINTS "${LZ4_INCLUDEDIR}" "${LZ4_HINTS}/include"
+        PATHS
+        /usr/local/include
+        /usr/include
+)
+
+find_library(LZ4_LIBRARY
+        NAMES lz4 liblz4
+        HINTS "${LZ4_LIBDIR}" "${LZ4_HINTS}/lib"
+        PATHS
+        /usr/local/lib
+        /usr/lib
+)
+
+include(FindPackageHandleStandardArgs)
+find_package_handle_standard_args( LZ4 DEFAULT_MSG LZ4_LIBRARY LZ4_INCLUDE_DIR )
+
+if( LZ4_FOUND )
+    include( CheckIncludeFile )
+    include( CMakePushCheckState )
+
+    set( LZ4_INCLUDE_DIRS ${LZ4_INCLUDE_DIR} )
+    set( LZ4_LIBRARIES ${LZ4_LIBRARY} )
+
+    cmake_push_check_state()
+    set( CMAKE_REQUIRED_INCLUDES ${LZ4_INCLUDE_DIRS} )
+    check_include_file( lz4frame.h HAVE_LZ4FRAME_H )
+    cmake_pop_check_state()
+
+    if (WIN32)
+        set ( LZ4_DLL_DIR "${LZ4_HINTS}/bin"
+                CACHE PATH "Path to LZ4 DLL"
+        )
+        file( GLOB _lz4_dll RELATIVE "${LZ4_DLL_DIR}"
+                "${LZ4_DLL_DIR}/lz4*.dll"
+        )
+        set ( LZ4_DLL ${_lz4_dll}
+                # We're storing filenames only. Should we use STRING instead?
+                CACHE FILEPATH "LZ4 DLL file name"
+        )
+        file( GLOB _lz4_pdb RELATIVE "${LZ4_DLL_DIR}"
+                "${LZ4_DLL_DIR}/lz4*.pdb"
+        )
+        set ( LZ4_PDB ${_lz4_pdb}
+                CACHE FILEPATH "LZ4 PDB file name"
+        )
+        mark_as_advanced( LZ4_DLL_DIR LZ4_DLL LZ4_PDB )
+    endif()
+else()
+    set( LZ4_INCLUDE_DIRS )
+    set( LZ4_LIBRARIES )
+endif()
+
+mark_as_advanced( LZ4_LIBRARIES LZ4_INCLUDE_DIRS )
+
+add_library( LZ4::lz4 INTERFACE IMPORTED )
+set_property( TARGET LZ4::lz4 PROPERTY INTERFACE_INCLUDE_DIRECTORIES ${LZ4_INCLUDE_DIRS} )
+set_property( TARGET LZ4::lz4 PROPERTY INTERFACE_LINK_LIBRARIES ${LZ4_LIBRARIES} )

cmake/modules/FindZSTD.cmake

@@ -38,4 +38,8 @@ if (ZSTD_FOUND)
     message(STATUS "Found Zstd: ${ZSTD_LIBRARY}")
 endif()
 
-mark_as_advanced(ZSTD_INCLUDE_DIR ZSTD_LIBRARY)
+mark_as_advanced(ZSTD_INCLUDE_DIR ZSTD_LIBRARY)
+
+add_library(ZSTD::zstd INTERFACE IMPORTED)
+set_property(TARGET ZSTD::zstd PROPERTY INTERFACE_INCLUDE_DIRECTORIES ${ZSTD_INCLUDE_DIR})
+set_property(TARGET ZSTD::zstd PROPERTY INTERFACE_LINK_LIBRARIES ${ZSTD_LIBRARY})