libenvpp/1.4.0

A modern C++ library for type-safe environment variable parsing
Recipe info
2024-01-14

Available packages
Linux
Windows
macOS
macOS Apple Silicon

Install
Add the following line to your conanfile.txt:
[requires]
libenvpp/1.4.0

Using libenvpp

Note

If you are new with Conan, we recommend to read the section how to consume packages.

If you need additional assistance, please ask a question in the Conan Center Index repository.

Simplest use case consuming this recipe and assuming CMake as your local build tool:

[requires]
libenvpp/1.4.0
[generators]
CMakeDeps
CMakeToolchain
[layout]
cmake_layout
from conan import ConanFile
from conan.tools.cmake import cmake_layout


class ExampleRecipe(ConanFile):
    settings = "os", "compiler", "build_type", "arch"
    generators = "CMakeDeps", "CMakeToolchain"

    def requirements(self):
        self.requires("libenvpp/1.4.0")

    def layout(self):
        cmake_layout(self)

Now, you can run this Conan command to locally install (and build if necessary) this recipe and its dependencies (if any):

$ conan install conanfile.txt --build=missing

Useful information to take into account to consume this library:


These are the main declared targets:

  • CMake package name(s): libenvpp
  • CMake target name(s): libenvpp::libenvpp
  • pkg-config file name(s): libenvpp.pc

A simple use case using the CMake file name and the global target:

# ...
find_package(libenvpp REQUIRED)
# ...
target_link_libraries(YOUR_TARGET libenvpp::libenvpp)

These are all the available headers. Some of these ones might be non-public; make sure of it by visiting the libenvpp homepage listed above:

#include "libenvpp/detail/check.hpp"
#include "libenvpp/detail/edit_distance.hpp"
#include "libenvpp/detail/environment.hpp"
#include "libenvpp/detail/errors.hpp"
#include "libenvpp/detail/expected.hpp"
#include "libenvpp/detail/get.hpp"
#include "libenvpp/detail/levenshtein.hpp"
#include "libenvpp/detail/parser.hpp"
#include "libenvpp/detail/testing.hpp"
#include "libenvpp/detail/util.hpp"
#include "libenvpp/env.hpp"