3 files changed, 106 insertions, 0 deletions
diff --git a/vcpkg/ports/qtimageformats/no_target_promotion_latest.patch b/vcpkg/ports/qtimageformats/no_target_promotion_latest.patch
new file mode 100644
index 0000000..244e09f
--- /dev/null
+++ b/vcpkg/ports/qtimageformats/no_target_promotion_latest.patch
@@ -0,0 +1,21 @@
+diff --git a/CMakeLists.txt b/CMakeLists.txt
+index 7fdd7ddbd..f189c472c 100644
+--- a/CMakeLists.txt
++++ b/CMakeLists.txt
+@@ -9,6 +9,15 @@ project(QtImageFormats # special case
+     HOMEPAGE_URL "https://qt.io/"
+     LANGUAGES CXX C
+ )
+-
++find_package(Threads)
++set_property(TARGET Threads::Threads PROPERTY _qt_no_promote_global TRUE)
++find_package(ZLIB)
++if(TARGET ZLIB::ZLIB)
++	set_property(TARGET ZLIB::ZLIB PROPERTY _qt_no_promote_global TRUE)
++endif()
++find_package(JPEG)
++if(TARGET JPEG::JPEG)
++	set_property(TARGET JPEG::JPEG PROPERTY _qt_no_promote_global TRUE)
++endif()
+ find_package(Qt6 ${PROJECT_VERSION} CONFIG REQUIRED COMPONENTS BuildInternals Core)
+ find_package(Qt6 ${PROJECT_VERSION} QUIET CONFIG OPTIONAL_COMPONENTS Gui)
diff --git a/vcpkg/ports/qtimageformats/portfile.cmake b/vcpkg/ports/qtimageformats/portfile.cmake
new file mode 100644
index 0000000..74660c1
--- /dev/null
+++ b/vcpkg/ports/qtimageformats/portfile.cmake
@@ -0,0 +1,41 @@
+set(VCPKG_POLICY_EMPTY_INCLUDE_FOLDER enabled) # Only plugins
+set(SCRIPT_PATH "${CURRENT_INSTALLED_DIR}/share/qtbase")
+include("${SCRIPT_PATH}/qt_install_submodule.cmake")
+
+set(${PORT}_PATCHES no_target_promotion_latest.patch)
+
+vcpkg_check_features(OUT_FEATURE_OPTIONS FEATURE_OPTIONS
+    FEATURES
+    #"jasper"              CMAKE_REQUIRE_FIND_PACKAGE_WrapJasper
+    #"webp"                CMAKE_REQUIRE_FIND_PACKAGE_WrapWebP
+    #"tiff"                CMAKE_REQUIRE_FIND_PACKAGE_TIFF
+    INVERTED_FEATURES
+    "jasper"              CMAKE_DISABLE_FIND_PACKAGE_WrapJasper
+    "webp"                CMAKE_DISABLE_FIND_PACKAGE_WrapWebP
+    "tiff"                CMAKE_DISABLE_FIND_PACKAGE_TIFF
+     )
+
+if("jasper" IN_LIST FEATURES)
+    list(APPEND FEATURE_OPTIONS -DINPUT_jasper=system)
+else()
+    list(APPEND FEATURE_OPTIONS -DINPUT_jasper=no)
+endif()
+if("webp" IN_LIST FEATURES)
+    list(APPEND FEATURE_OPTIONS -DINPUT_webp=system)
+else()
+    list(APPEND FEATURE_OPTIONS -DINPUT_webp=no)
+endif()
+if("tiff" IN_LIST FEATURES)
+    list(APPEND FEATURE_OPTIONS -DINPUT_tiff=system)
+else()
+    list(APPEND FEATURE_OPTIONS -DINPUT_tiff=no)
+endif()
+list(APPEND FEATURE_OPTIONS -DINPUT_mng=no) # marked as FIXME
+
+qt_install_submodule(PATCHES    ${${PORT}_PATCHES}
+                     CONFIGURE_OPTIONS
+                        ${FEATURE_OPTIONS}
+                        -DCMAKE_FIND_PACKAGE_TARGETS_GLOBAL=ON # Cf. QTBUG-95052
+                     CONFIGURE_OPTIONS_RELEASE
+                     CONFIGURE_OPTIONS_DEBUG
+                    )
diff --git a/vcpkg/ports/qtimageformats/vcpkg.json b/vcpkg/ports/qtimageformats/vcpkg.json
new file mode 100644
index 0000000..c3b201a
--- /dev/null
+++ b/vcpkg/ports/qtimageformats/vcpkg.json
@@ -0,0 +1,44 @@
+{
+  "name": "qtimageformats",
+  "version": "6.9.1",
+  "description": "The Qt Image Formats add-on module provides optional support for other image file formats.",
+  "homepage": "https://www.qt.io/",
+  "license": null,
+  "dependencies": [
+    {
+      "name": "qtbase",
+      "default-features": false,
+      "features": [
+        "gui"
+      ]
+    }
+  ],
+  "default-features": [
+    "jasper",
+    "tiff",
+    "webp"
+  ],
+  "features": {
+    "jasper": {
+      "description": "Use jasper",
+      "dependencies": [
+        "jasper"
+      ]
+    },
+    "tiff": {
+      "description": "Use TIFF",
+      "dependencies": [
+        {
+          "name": "tiff",
+          "default-features": false
+        }
+      ]
+    },
+    "webp": {
+      "description": "Use WebP",
+      "dependencies": [
+        "libwebp"
+      ]
+    }
+  }
+}