Merge pull request #76 from cppalliance/portfile

Add vcpkg build

README.md

@@ -2,7 +2,38 @@
 This library is a C++11 compatible implementation of `<charconv>`. The full documentation can be found here: https://develop.charconv.cpp.al
 
 # Notice
-This library is not an official boost library, and is under active development.
+This library is not an official boost library.
+
+# How to build the library
+
+## B2
+
+````
+git clone https://github.com/boostorg/boost
+cd boost
+git submodule update --init
+cd libs
+git clone https://github.com/cppalliance/charconv
+cd ..
+./bootstrap
+./b2 cxxstd=11
+````
+
+This sets up a complete boost development and allows the tests to be run. To install the development environment run:
+
+````
+sudo ./b2 install cxxstd=11
+````
+
+## vcpkg
+
+````
+git clone https://github.com/cppalliance/charconv
+cd charconv
+vcpkg install charconv --overlay-ports=ports/charconv 
+````
+
+This will install charconv and all the required boost packages if they do not already exist. 
 
 # Synopsis
 

ports/charconv/b2-options.cmake

@@ -0,0 +1,7 @@
+# Copyright 2023 Matt Borland
+# Distributed under the Boost Software License, Version 1.0.
+# https://www.boost.org/LICENSE_1_0.txt
+
+if(APPLE)
+    list(APPEND B2_OPTIONS cxxstd=11)
+endif()

ports/charconv/portfile.cmake

@@ -0,0 +1,27 @@
+# Copyright 2023 Matt Borland
+# Distributed under the Boost Software License, Version 1.0.
+# https://www.boost.org/LICENSE_1_0.txt
+#
+# See: https://devblogs.microsoft.com/cppblog/registries-bring-your-own-libraries-to-vcpkg/
+
+vcpkg_from_github(
+        OUT_SOURCE_PATH SOURCE_PATH
+        REPO cppalliance/charconv
+        REF e709ea5705e88faefb1dba9f12108b341f3e44c2
+        SHA512 3d6f0fdc7447366e2fa135ff31138db2ce6309fb066240a37529f1ea87ad0c1ed79a1c22d38ceeb6f1f7e7353bc928a0e8702d615c20e12f27f6c336f6a83ad6
+        HEAD_REF develop
+)
+
+vcpkg_replace_string("${SOURCE_PATH}/build/Jamfile"
+        "import ../../config/checks/config"
+        "import ../config/checks/config"
+)
+
+file(COPY "${CURRENT_INSTALLED_DIR}/share/boost-config/checks" DESTINATION "${SOURCE_PATH}/config")
+include(${CURRENT_HOST_INSTALLED_DIR}/share/boost-build/boost-modular-build.cmake)
+boost_modular_build(
+        SOURCE_PATH ${SOURCE_PATH}
+        BOOST_CMAKE_FRAGMENT "${CMAKE_CURRENT_LIST_DIR}/b2-options.cmake"
+)
+include(${CURRENT_INSTALLED_DIR}/share/boost-vcpkg-helpers/boost-modular-headers.cmake)
+boost_modular_headers(SOURCE_PATH ${SOURCE_PATH})

ports/charconv/vcpkg.json

@@ -0,0 +1,38 @@
+{
+  "name": "charconv",
+  "version": "1.83.0",
+  "description": "A C++11 implementation of <charconv>",
+  "homepage": "https://github.com/cppalliance/charconv",
+  "dependencies": [
+    {
+      "name": "boost-build",
+      "host": true,
+      "version>=": "1.81.0"
+    },
+    {
+      "name": "boost-modular-build-helper",
+      "host": true,
+      "version>=": "1.81.0"
+    },
+    {
+      "name": "boost-config",
+      "version>=": "1.81.0"
+    },
+    {
+      "name": "boost-assert",
+      "version>=": "1.81.0"
+    },
+    {
+      "name": "boost-core",
+      "version>=": "1.81.0"
+    },
+    {
+      "name": "boost-vcpkg-helpers",
+      "version>=": "1.81.0"
+    },
+    {
+      "name": "vcpkg-cmake",
+      "host": true
+    }
+    ]
+}