4 files changed, 110 insertions, 0 deletions
diff --git a/vcpkg/ports/lz4/portfile.cmake b/vcpkg/ports/lz4/portfile.cmake
new file mode 100644
index 0000000..7e8f514
--- /dev/null
+++ b/vcpkg/ports/lz4/portfile.cmake
@@ -0,0 +1,62 @@
+vcpkg_from_github(
+    OUT_SOURCE_PATH SOURCE_PATH
+    REPO lz4/lz4
+    REF v${VERSION}
+    SHA512 8c4ceb217e6dc8e7e0beba99adc736aca8963867bcf9f970d621978ba11ce92855912f8b66138037a1d2ae171e8e17beb7be99281fea840106aa60373c455b28
+    HEAD_REF dev
+    PATCHES
+        target-lz4-lz4.diff
+)
+
+vcpkg_check_features(OUT_FEATURE_OPTIONS FEATURE_OPTIONS
+    FEATURES
+        tools LZ4_BUILD_CLI
+)
+
+vcpkg_cmake_configure(
+    SOURCE_PATH "${SOURCE_PATH}/build/cmake"
+    OPTIONS
+        ${FEATURE_OPTIONS}
+    OPTIONS_DEBUG
+        -DCMAKE_DEBUG_POSTFIX=d
+)
+
+vcpkg_cmake_install()
+vcpkg_copy_pdbs()
+
+if("tools" IN_LIST FEATURES)
+    vcpkg_copy_tools(
+        TOOL_NAMES lz4
+        AUTO_CLEAN
+    )
+endif()
+
+if(VCPKG_LIBRARY_LINKAGE STREQUAL "dynamic")
+    set(DLL_IMPORT "1 && defined(_MSC_VER)")
+else()
+    set(DLL_IMPORT "0")
+endif()
+foreach(FILE lz4.h lz4frame.h)
+    vcpkg_replace_string("${CURRENT_PACKAGES_DIR}/include/${FILE}"
+        "defined(LZ4_DLL_IMPORT) && (LZ4_DLL_IMPORT==1)"
+        "${DLL_IMPORT}"
+    )
+endforeach()
+
+vcpkg_cmake_config_fixup(CONFIG_PATH "lib/cmake/lz4")
+
+vcpkg_fixup_pkgconfig()
+if(NOT DEFINED VCPKG_BUILD_TYPE OR VCPKG_BUILD_TYPE STREQUAL "debug")
+    vcpkg_replace_string("${CURRENT_PACKAGES_DIR}/debug/lib/pkgconfig/liblz4.pc" " -llz4" " -llz4d")
+endif()
+
+file(REMOVE_RECURSE "${CURRENT_PACKAGES_DIR}/debug/include")
+file(REMOVE_RECURSE "${CURRENT_PACKAGES_DIR}/debug/share")
+
+file(INSTALL "${CMAKE_CURRENT_LIST_DIR}/usage" DESTINATION "${CURRENT_PACKAGES_DIR}/share/${PORT}")
+
+set(LICENSE_FILES "${SOURCE_PATH}/lib/LICENSE")
+if("tools" IN_LIST FEATURES)
+    list(APPEND LICENSE_FILES "${SOURCE_PATH}/programs/COPYING")
+endif()
+vcpkg_install_copyright(FILE_LIST ${LICENSE_FILES})
diff --git a/vcpkg/ports/lz4/target-lz4-lz4.diff b/vcpkg/ports/lz4/target-lz4-lz4.diff
new file mode 100644
index 0000000..9d0a813
--- /dev/null
+++ b/vcpkg/ports/lz4/target-lz4-lz4.diff
@@ -0,0 +1,17 @@
+diff --git a/build/cmake/lz4Config.cmake.in b/build/cmake/lz4Config.cmake.in
+index e9c9473..4b48032 100644
+--- a/build/cmake/lz4Config.cmake.in
++++ b/build/cmake/lz4Config.cmake.in
+@@ -1,2 +1,10 @@
+ @PACKAGE_INIT@
+-include( "${CMAKE_CURRENT_LIST_DIR}/lz4Targets.cmake" )
+\ No newline at end of file
++include( "${CMAKE_CURRENT_LIST_DIR}/lz4Targets.cmake" )
++if(NOT TARGET lz4::lz4)
++    add_library(lz4::lz4 INTERFACE IMPORTED)
++    if("@BUILD_SHARED_LIBS@")
++        set_target_properties(lz4::lz4 PROPERTIES INTERFACE_LINK_LIBRARIES LZ4::lz4_shared)
++    else()
++        set_target_properties(lz4::lz4 PROPERTIES INTERFACE_LINK_LIBRARIES LZ4::lz4_static)
++    endif()
++endif()
diff --git a/vcpkg/ports/lz4/usage b/vcpkg/ports/lz4/usage
new file mode 100644
index 0000000..79ce4af
--- /dev/null
+++ b/vcpkg/ports/lz4/usage
@@ -0,0 +1,8 @@
+lz4 provides CMake targets:
+
+  find_package(lz4 CONFIG REQUIRED)
+  target_link_libraries(main PRIVATE lz4::lz4)
+
+lz4 provides pkg-config modules:
+
+  liblz4
diff --git a/vcpkg/ports/lz4/vcpkg.json b/vcpkg/ports/lz4/vcpkg.json
new file mode 100644
index 0000000..29acb79
--- /dev/null
+++ b/vcpkg/ports/lz4/vcpkg.json
@@ -0,0 +1,23 @@
+{
+  "name": "lz4",
+  "version": "1.10.0",
+  "description": "Lossless compression algorithm, providing compression speed at 400 MB/s per core.",
+  "homepage": "https://github.com/lz4/lz4",
+  "license": "BSD-2-Clause",
+  "dependencies": [
+    {
+      "name": "vcpkg-cmake",
+      "host": true
+    },
+    {
+      "name": "vcpkg-cmake-config",
+      "host": true
+    }
+  ],
+  "features": {
+    "tools": {
+      "description": "Build lz4 binary",
+      "license": "GPL-2.0-or-later"
+    }
+  }
+}