early-access version 2853

externals/vcpkg/ports/guetzli/CMakeLists.txt

@@ -0,0 +1,44 @@
+cmake_minimum_required(VERSION 3.8.0)
+project(guetzli)
+
+if(MSVC)
+  add_compile_options(/W3 /wd4005 /wd4996 /wd4018 -D_CRT_SECURE_NO_WARNINGS -DNOMINMAX)
+endif()
+
+find_path(butteraugli_include butteraugli/butteraugli.h)
+find_library(butteraugli_library NAMES butteraugli_lib)
+find_package(PNG REQUIRED)
+
+include_directories("."  ${PNG_INCLUDE_DIRS} ${butteraugli_include})
+
+file(GLOB guetzli_srcs "guetzli/*.cc")
+file(GLOB guetzli_includes "guetzli/*.h")
+list(REMOVE_ITEM guetzli_srcs "guetzli/guetzli.cc")
+
+add_library(guetzli_lib ${guetzli_srcs})
+
+target_compile_features(guetzli_lib PUBLIC cxx_std_11)
+
+add_executable(guetzli guetzli/guetzli.cc)
+
+target_link_libraries(guetzli_lib ${butteraugli_library} ${PNG_LIBRARIES})
+target_link_libraries(guetzli guetzli_lib ${butteraugli_library} ${PNG_LIBRARIES})
+
+
+install(
+  TARGETS guetzli_lib
+  RUNTIME DESTINATION bin
+  LIBRARY DESTINATION lib
+  ARCHIVE DESTINATION lib
+)
+
+if(NOT DISABLE_INSTALL_TOOLS)
+  install (
+    TARGETS guetzli
+    RUNTIME DESTINATION tools/guetzli
+  )
+endif()
+
+if(NOT DISABLE_INSTALL_HEADERS)
+  install(FILES ${guetzli_includes}  DESTINATION include/guetzli)
+endif()

externals/vcpkg/ports/guetzli/butteraugli.patch

@@ -0,0 +1,13 @@
+diff --git a/guetzli/butteraugli_comparator.cc b/guetzli/butteraugli_comparator.cc
+index 142c203..f4e710d 100644
+--- a/guetzli/butteraugli_comparator.cc
++++ b/guetzli/butteraugli_comparator.cc
+@@ -56,7 +56,7 @@ ButteraugliComparator::ButteraugliComparator(const int width, const int height,
+       height_(height),
+       target_distance_(target_distance),
+       rgb_orig_(*rgb),
+-      comparator_(LinearRgb(width_, height_, *rgb)),
++      comparator_(LinearRgb(width_, height_, *rgb), 1.0f),
+       distance_(0.0),
+       stats_(stats) {}
+ 

externals/vcpkg/ports/guetzli/portfile.cmake

@@ -0,0 +1,24 @@
+vcpkg_check_linkage(ONLY_STATIC_LIBRARY)
+
+vcpkg_from_github(
+    OUT_SOURCE_PATH SOURCE_PATH
+    REPO google/guetzli
+    REF 214f2bb42abf5a577c079d00add5d6cc470620d3 # accessed on 2020-09-14
+    SHA512 841cb14df4d27d3227e0ef8ecff6bd8a222d791abfc8fb593bf68996ed8861a9cc483f1a9b140023a247a5b1a350197601ca75a990507aaafa1b2dd03f8577d0
+    HEAD_REF master
+    PATCHES butteraugli.patch
+)
+
+file(COPY "${CMAKE_CURRENT_LIST_DIR}/CMakeLists.txt" DESTINATION "${SOURCE_PATH}")
+
+vcpkg_cmake_configure(
+    SOURCE_PATH "${SOURCE_PATH}"
+    OPTIONS_DEBUG -DDISABLE_INSTALL_HEADERS=ON -DDISABLE_INSTALL_TOOLS=ON
+)
+
+vcpkg_cmake_install()
+vcpkg_copy_pdbs()
+
+vcpkg_copy_tool_dependencies("${CURRENT_PACKAGES_DIR}/tools/guetzli")
+
+file(INSTALL "${SOURCE_PATH}/LICENSE" DESTINATION "${CURRENT_PACKAGES_DIR}/share/guetzli" RENAME copyright)

externals/vcpkg/ports/guetzli/vcpkg.json

@@ -0,0 +1,15 @@
+{
+  "name": "guetzli",
+  "version-date": "2020-09-14",
+  "port-version": 2,
+  "description": "Perceptual JPEG encoder",
+  "homepage": "https://github.com/google/guetzli",
+  "dependencies": [
+    "butteraugli",
+    "libpng",
+    {
+      "name": "vcpkg-cmake",
+      "host": true
+    }
+  ]
+}