6 files changed, 202 insertions, 0 deletions
diff --git a/vcpkg/ports/proj/fix-proj4-targets-cmake.patch b/vcpkg/ports/proj/fix-proj4-targets-cmake.patch
new file mode 100644
index 0000000..30c2242
--- /dev/null
+++ b/vcpkg/ports/proj/fix-proj4-targets-cmake.patch
@@ -0,0 +1,12 @@
+diff --git a/CMakeLists.txt b/CMakeLists.txt
+index 7d736d129..2be8f8be9 100644
+--- a/CMakeLists.txt
++++ b/CMakeLists.txt
+@@ -151,6 +165,7 @@ if(ENABLE_TIFF)
+   find_package(TIFF REQUIRED)
+   if(TIFF_FOUND)
+     set(TIFF_ENABLED TRUE)
++    set(TIFF_LIBRARY TIFF::TIFF)
+   else()
+     message(SEND_ERROR
+       "libtiff dependency not found! Use ENABLE_TIFF=OFF to force it off")
diff --git a/vcpkg/ports/proj/portfile.cmake b/vcpkg/ports/proj/portfile.cmake
new file mode 100644
index 0000000..6aeb568
--- /dev/null
+++ b/vcpkg/ports/proj/portfile.cmake
@@ -0,0 +1,72 @@
+vcpkg_from_github(
+    OUT_SOURCE_PATH SOURCE_PATH
+    REPO OSGeo/PROJ
+    REF "${VERSION}"
+    SHA512 0899fbf37e9a51abd9a4ded90b5fc0500432b497e27e05b21c524935621098399120cf3151e8ee4637b79943bd7ee31cda75f064a7f9ef47de5199d96ca92aa4
+    HEAD_REF master
+    PATCHES
+        fix-proj4-targets-cmake.patch
+        remove_toolset_restriction.patch
+        sqlite.diff
+)
+
+vcpkg_check_features(OUT_FEATURE_OPTIONS FEATURE_OPTIONS
+    FEATURES
+        net   ENABLE_CURL
+        tiff  ENABLE_TIFF
+        tools BUILD_APPS
+)
+
+vcpkg_list(SET TOOL_NAMES cct cs2cs geod gie invgeod invproj proj projinfo projsync)
+if("tools" IN_LIST FEATURES AND NOT "net" IN_LIST FEATURES)
+    vcpkg_list(APPEND FEATURE_OPTIONS -DBUILD_PROJSYNC=OFF)
+    vcpkg_list(REMOVE_ITEM TOOL_NAMES projsync)
+endif()
+
+find_program(EXE_SQLITE3 NAMES "sqlite3" PATHS "${CURRENT_HOST_INSTALLED_DIR}/tools" NO_DEFAULT_PATH REQUIRED)
+
+vcpkg_cmake_configure(
+    SOURCE_PATH "${SOURCE_PATH}"
+    OPTIONS
+        ${FEATURE_OPTIONS}
+        -DNLOHMANN_JSON=external
+        -DBUILD_TESTING=OFF
+        -DBUILD_EXAMPLES=OFF
+        "-DEXE_SQLITE3=${EXE_SQLITE3}"
+        -DPROJ_DATA_ENV_VAR_TRIED_LAST=ON
+        -DEMBED_PROJ_DATA_PATH=OFF
+    OPTIONS_DEBUG
+        -DBUILD_APPS=OFF
+)
+
+vcpkg_cmake_install()
+vcpkg_copy_pdbs()
+vcpkg_cmake_config_fixup(PACKAGE_NAME proj4 CONFIG_PATH lib/cmake/proj4 DO_NOT_DELETE_PARENT_CONFIG_PATH)
+vcpkg_cmake_config_fixup(CONFIG_PATH lib/cmake/proj)
+vcpkg_fixup_pkgconfig()
+
+if(NOT DEFINED VCPKG_BUILD_TYPE AND VCPKG_TARGET_IS_WINDOWS AND NOT VCPKG_TARGET_IS_MINGW)
+    vcpkg_replace_string("${CURRENT_PACKAGES_DIR}/debug/lib/pkgconfig/proj.pc" " -lproj" " -lproj_d")
+endif()
+
+if(VCPKG_LIBRARY_LINKAGE STREQUAL "static")
+    # Enforce consistency with src/lib_proj.cmake build time configuration.
+    vcpkg_replace_string("${CURRENT_PACKAGES_DIR}/include/proj.h"
+        "#ifndef PROJ_DLL"
+        "#ifndef PROJ_DLL\n#  define PROJ_DLL\n#elif 0"
+    )
+endif()
+
+if ("tools" IN_LIST FEATURES)
+    vcpkg_copy_tools(TOOL_NAMES ${TOOL_NAMES} AUTO_CLEAN)
+endif ()
+
+file(REMOVE_RECURSE
+    "${CURRENT_PACKAGES_DIR}/debug/include"
+    "${CURRENT_PACKAGES_DIR}/debug/share"
+    "${CURRENT_PACKAGES_DIR}/share/doc"
+    "${CURRENT_PACKAGES_DIR}/share/man"
+)
+
+file(INSTALL "${CMAKE_CURRENT_LIST_DIR}/usage" DESTINATION "${CURRENT_PACKAGES_DIR}/share/${PORT}")
+vcpkg_install_copyright(FILE_LIST "${SOURCE_PATH}/COPYING")
diff --git a/vcpkg/ports/proj/remove_toolset_restriction.patch b/vcpkg/ports/proj/remove_toolset_restriction.patch
new file mode 100644
index 0000000..7da2737
--- /dev/null
+++ b/vcpkg/ports/proj/remove_toolset_restriction.patch
@@ -0,0 +1,19 @@
+diff --git a/cmake/project-config-version.cmake.in b/cmake/project-config-version.cmake.in
+index d9807b2c5..7ffe39364 100644
+--- a/cmake/project-config-version.cmake.in
++++ b/cmake/project-config-version.cmake.in
+@@ -28,14 +28,6 @@ elseif (NOT (APPLE OR (NOT DEFINED CMAKE_SIZEOF_VOID_P) OR
+   # since a multi-architecture library is built for that platform).
+   set (REASON "sizeof(*void) = @CMAKE_SIZEOF_VOID_P@")
+   set (PACKAGE_VERSION_UNSUITABLE TRUE)
+-elseif (MSVC AND NOT (
+-    # toolset version must be at least as great as @PROJECT_NAME@'s
+-    MSVC_TOOLSET_VERSION GREATER_EQUAL @MSVC_TOOLSET_VERSION@
+-    # and major versions must match
+-    AND MSVC_TOOLSET_MAJOR EQUAL @MSVC_TOOLSET_MAJOR@ ))
+-  # Reject if there's a mismatch in MSVC compiler versions
+-  set (REASON "MSVC_TOOLSET_VERSION = @MSVC_TOOLSET_VERSION@")
+-  set (PACKAGE_VERSION_UNSUITABLE TRUE)
+ elseif (PACKAGE_FIND_VERSION)
+   if (PACKAGE_FIND_VERSION VERSION_EQUAL PACKAGE_VERSION)
+     set (PACKAGE_VERSION_EXACT TRUE)
diff --git a/vcpkg/ports/proj/sqlite.diff b/vcpkg/ports/proj/sqlite.diff
new file mode 100644
index 0000000..14e9a61
--- /dev/null
+++ b/vcpkg/ports/proj/sqlite.diff
@@ -0,0 +1,32 @@
+diff --git a/CMakeLists.txt b/CMakeLists.txt
+index 5c9de0f..d43fe91 100644
+--- a/CMakeLists.txt
++++ b/CMakeLists.txt
+@@ -214,12 +214,12 @@ if(DEFINED SQLITE3_LIBRARY)
+   set(SQLite3_LIBRARY ${SQLITE3_LIBRARY})
+ endif()
+ 
+-find_package(SQLite3 REQUIRED)
++find_package(unofficial-sqlite3 CONFIG REQUIRED)
++add_library(SQLite::SQLite3 ALIAS unofficial::sqlite3::sqlite3)
+ 
+ # Would build and run with older versions, but with horrible performance
+ # See https://github.com/OSGeo/PROJ/issues/1718
+ if(SQLite3_VERSION VERSION_LESS "3.11")
+-  message(SEND_ERROR "SQLite3 >= 3.11 required!")
+ endif()
+ 
+ ################################################################################
+diff --git a/cmake/project-config.cmake.in b/cmake/project-config.cmake.in
+index 0ca48aa..ab4e931 100644
+--- a/cmake/project-config.cmake.in
++++ b/cmake/project-config.cmake.in
+@@ -27,7 +27,7 @@ if("@CURL_ENABLED@")
+ endif()
+ cmake_policy(POP)
+ 
+-find_dependency(SQLite3)
++find_dependency(unofficial-sqlite3)
+ 
+ if(DEFINED PROJ_CONFIG_FIND_TIFF_DEP)
+     find_dependency(TIFF)
diff --git a/vcpkg/ports/proj/usage b/vcpkg/ports/proj/usage
new file mode 100644
index 0000000..06eb04d
--- /dev/null
+++ b/vcpkg/ports/proj/usage
@@ -0,0 +1,9 @@
+proj provides CMake targets:
+
+  find_package(PROJ CONFIG REQUIRED)
+  target_link_libraries(main PRIVATE PROJ::proj)
+
+proj provides pkg-config modules:
+
+  # Coordinate transformation software library
+  proj
diff --git a/vcpkg/ports/proj/vcpkg.json b/vcpkg/ports/proj/vcpkg.json
new file mode 100644
index 0000000..fc77074
--- /dev/null
+++ b/vcpkg/ports/proj/vcpkg.json
@@ -0,0 +1,58 @@
+{
+  "name": "proj",
+  "version": "9.7.0",
+  "description": "PROJ library for cartographic projections",
+  "homepage": "https://proj.org/",
+  "license": "MIT",
+  "dependencies": [
+    "nlohmann-json",
+    {
+      "name": "sqlite3",
+      "default-features": false
+    },
+    {
+      "name": "sqlite3",
+      "host": true,
+      "default-features": false,
+      "features": [
+        "tool"
+      ]
+    },
+    {
+      "name": "vcpkg-cmake",
+      "host": true
+    },
+    {
+      "name": "vcpkg-cmake-config",
+      "host": true
+    }
+  ],
+  "default-features": [
+    "net",
+    "tiff"
+  ],
+  "features": {
+    "net": {
+      "description": "Enable network support",
+      "dependencies": [
+        "curl"
+      ]
+    },
+    "tiff": {
+      "description": "Enable TIFF support to read some grids",
+      "dependencies": [
+        {
+          "name": "tiff",
+          "default-features": false,
+          "features": [
+            "lzma",
+            "zip"
+          ]
+        }
+      ]
+    },
+    "tools": {
+      "description": "Build tools"
+    }
+  }
+}