[rivers] add new port (#34701)

* [rivers] add new port

* versions

* [rivers] add new port

* [rivers] add new port

* [rivers] add new port

* [rivers] add new port

* [rivers] add new port

* [rivers] add new port

* [rivers] delete default-features

ports/rivers/add-install-configuration.patch

@@ -0,0 +1,76 @@
+diff --git a/CMakeLists.txt b/CMakeLists.txt
+index 981ef20..89c5a6e 100644
+--- a/CMakeLists.txt
++++ b/CMakeLists.txt
+@@ -9,20 +9,45 @@ set(CMAKE_EXPORT_COMPILE_COMMANDS ON)
+ 
+ add_library(rivers INTERFACE)
+ add_library(rivers::rivers ALIAS rivers)
+-target_include_directories(rivers INTERFACE include)
++target_include_directories(rivers
++                           INTERFACE
++                            $<BUILD_INTERFACE:${CMAKE_CURRENT_SOURCE_DIR}/include>
++                            $<INSTALL_INTERFACE:include>
++                           )
+ 
+ option(RVR_IMPORT_FMT Off)
+ if(RVR_IMPORT_FMT)
+-    include(FetchContent)
+-    FetchContent_Declare(
+-        fmt
+-        GIT_REPOSITORY https://github.com/fmtlib/fmt.git
+-        GIT_TAG 713c7c7c62044329d26c19323ffa0e64d69d2d64
+-        )
+-    FetchContent_MakeAvailable(fmt)
+-
++    find_package(fmt CONFIG REQUIRED)
+     target_link_libraries(rivers INTERFACE fmt::fmt)
+ endif()
+ 
+-add_subdirectory(bench)
+-add_subdirectory(test)
++include(CMakePackageConfigHelpers)
++
++configure_package_config_file(
++  cmake/unofficial-rivers-config.cmake.in
++  "${CMAKE_CURRENT_BINARY_DIR}/cmake/unofficial-rivers-config.cmake"
++  INSTALL_DESTINATION lib/cmake/unofficial-rivers/
++  NO_CHECK_REQUIRED_COMPONENTS_MACRO)
++
++
++# Export.
++export(
++  TARGETS rivers
++  FILE "${CMAKE_CURRENT_BINARY_DIR}/cmake/unofficial-rivers-targets.cmake")
++
++# Install.
++install(TARGETS rivers EXPORT unofficial-rivers)
++
++install(
++  EXPORT unofficial-rivers
++  NAMESPACE unofficial-rivers::
++  FILE unofficial-rivers-targets.cmake
++  DESTINATION lib/cmake/unofficial-rivers)
++
++install(DIRECTORY include/rivers DESTINATION include)
++
++install(
++  FILES
++  "${CMAKE_CURRENT_BINARY_DIR}/cmake/unofficial-rivers-config.cmake"
++  DESTINATION lib/cmake/unofficial-rivers)
++
+diff --git a/cmake/unofficial-rivers-config.cmake.in b/cmake/unofficial-rivers-config.cmake.in
+new file mode 100644
+index 0000000..a347972
+--- /dev/null
++++ b/cmake/unofficial-rivers-config.cmake.in
+@@ -0,0 +1,9 @@
++
++@PACKAGE_INIT@
++include(CMakeFindDependencyMacro)
++
++include("${CMAKE_CURRENT_LIST_DIR}/unofficial-rivers-targets.cmake")
++if(@RVR_IMPORT_FMT@)
++  find_dependency(fmt CONFIG)
++endif()
++

ports/rivers/portfile.cmake

@@ -0,0 +1,28 @@
+vcpkg_from_github(
+    OUT_SOURCE_PATH SOURCE_PATH
+    REPO brevzin/rivers
+    REF cfbd4c3e0ca9fcde03075327d6dd628e57589342
+    SHA512 4dfa4a1e657c6a12446abe6d7c54d5bc3d47d82e8639eb91f98c7120b3ca79a6cfa761a357dc2285027823177ee76be346adddc7861f0f213cd0bc7cde041ab8
+    HEAD_REF main
+    PATCHES add-install-configuration.patch
+)
+
+set(VCPKG_BUILD_TYPE release) # header-only
+
+vcpkg_check_features(OUT_FEATURE_OPTIONS FEATURE_OPTIONS
+    FEATURES
+        fmt RVR_IMPORT_FMT
+)
+vcpkg_cmake_configure(
+    SOURCE_PATH "${SOURCE_PATH}"
+    OPTIONS
+        ${FEATURE_OPTIONS}
+)
+
+vcpkg_cmake_install()
+
+vcpkg_cmake_config_fixup(PACKAGE_NAME unofficial-${PORT} CONFIG_PATH "lib/cmake/unofficial-rivers")
+
+file(REMOVE_RECURSE "${CURRENT_PACKAGES_DIR}/lib")
+
+vcpkg_install_copyright(FILE_LIST "${SOURCE_PATH}/LICENSE")

ports/rivers/vcpkg.json

@@ -0,0 +1,25 @@
+{
+  "name": "rivers",
+  "version-date": "2022-05-16",
+  "description": "A C++ internal iteration library based loosely on Java Streams",
+  "homepage": "https://github.com/brevzin/rivers/",
+  "license": "BSL-1.0",
+  "dependencies": [
+    {
+      "name": "vcpkg-cmake",
+      "host": true
+    },
+    {
+      "name": "vcpkg-cmake-config",
+      "host": true
+    }
+  ],
+  "features": {
+    "fmt": {
+      "description": "Use fmt as rivers fommatter",
+      "dependencies": [
+        "fmt"
+      ]
+    }
+  }
+}

versions/baseline.json

@@ -7400,6 +7400,10 @@
       "baseline": "0.2.1",
       "port-version": 0
     },
+    "rivers": {
+      "baseline": "2022-05-16",
+      "port-version": 0
+    },
     "rkcommon": {
       "baseline": "1.10.0",
       "port-version": 0

versions/r-/rivers.json

@@ -0,0 +1,9 @@
+{
+  "versions": [
+    {
+      "git-tree": "9a0a33765347e8652eecf77097b57cfdbc7e4184",
+      "version-date": "2022-05-16",
+      "port-version": 0
+    }
+  ]
+}