63446206c1
This will create an complete installer package for most platforms. Thereafter with `Findlibuv.cmake` in there directory and something like the following in there `CMakeLists.txt`.
```
find_package(libuv QUIET)
if(NOT libuv_FOUND)
FetchContent_Declare(libuv
URL https://github.com/libuv/libuv/archive/refs/tags/v1.48.0.zip
URL_MD5 67d0e50ac6e95de12b09b17ff8baed0f
)
FetchContent_MakeAvailable(libuv)
endif()
```
I think https://github.com/libuv/libuv/pull/3194 should just be closed, it just doesn't actually automate any process, which was my initial use case, grab binary without me doing any building.
139 lines
4.3 KiB
CMake
139 lines
4.3 KiB
CMake
#[=======================================================================[
|
|
|
|
FindLibuv
|
|
---------
|
|
|
|
Find libuv includes and library.
|
|
|
|
Imported Targets
|
|
^^^^^^^^^^^^^^^^
|
|
|
|
An :ref:`imported target <Imported targets>` named
|
|
``LIBUV::LIBUV`` is provided if libuv has been found.
|
|
|
|
Result Variables
|
|
^^^^^^^^^^^^^^^^
|
|
|
|
This module defines the following variables:
|
|
|
|
``LIBUV_FOUND``
|
|
True if libuv was found, false otherwise.
|
|
``LIBUV_INCLUDE_DIRS``
|
|
Include directories needed to include libuv headers.
|
|
``LIBUV_LIBRARIES``
|
|
Libraries needed to link to libuv.
|
|
``LIBUV_VERSION``
|
|
The version of libuv found.
|
|
``LIBUV_VERSION_MAJOR``
|
|
The major version of libuv.
|
|
``LIBUV_VERSION_MINOR``
|
|
The minor version of libuv.
|
|
``LIBUV_VERSION_PATCH``
|
|
The patch version of libuv.
|
|
|
|
Cache Variables
|
|
^^^^^^^^^^^^^^^
|
|
|
|
This module uses the following cache variables:
|
|
|
|
``LIBUV_LIBRARY``
|
|
The location of the libuv library file.
|
|
``LIBUV_INCLUDE_DIR``
|
|
The location of the libuv include directory containing ``uv.h``.
|
|
|
|
The cache variables should not be used by project code.
|
|
They may be set by end users to point at libuv components.
|
|
#]=======================================================================]
|
|
|
|
#=============================================================================
|
|
# Copyright 2014-2016 Kitware, Inc.
|
|
#
|
|
# Distributed under the OSI-approved BSD License (the "License");
|
|
# see accompanying file Copyright.txt for details.
|
|
#
|
|
# This software is distributed WITHOUT ANY WARRANTY; without even the
|
|
# implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
|
|
# See the License for more information.
|
|
#=============================================================================
|
|
# (To distribute this file outside of CMake, substitute the full
|
|
# License text for the above reference.)
|
|
|
|
#-----------------------------------------------------------------------------
|
|
find_library(libuv_LIBRARY
|
|
NAMES uv
|
|
)
|
|
mark_as_advanced(libuv_LIBRARY)
|
|
|
|
find_path(libuv_INCLUDE_DIR
|
|
NAMES uv.h
|
|
)
|
|
mark_as_advanced(libuv_INCLUDE_DIR)
|
|
|
|
#-----------------------------------------------------------------------------
|
|
# Extract version number if possible.
|
|
set(_LIBUV_H_REGEX "#[ \t]*define[ \t]+UV_VERSION_(MAJOR|MINOR|PATCH)[ \t]+[0-9]+")
|
|
if(LIBUV_INCLUDE_DIR AND EXISTS "${LIBUV_INCLUDE_DIR}/uv-version.h")
|
|
file(STRINGS "${LIBUV_INCLUDE_DIR}/uv-version.h" _LIBUV_H REGEX "${_LIBUV_H_REGEX}")
|
|
elseif(LIBUV_INCLUDE_DIR AND EXISTS "${LIBUV_INCLUDE_DIR}/uv.h")
|
|
file(STRINGS "${LIBUV_INCLUDE_DIR}/uv.h" _LIBUV_H REGEX "${_LIBUV_H_REGEX}")
|
|
else()
|
|
set(_LIBUV_H "")
|
|
endif()
|
|
foreach(c MAJOR MINOR PATCH)
|
|
if(_LIBUV_H MATCHES "#[ \t]*define[ \t]+UV_VERSION_${c}[ \t]+([0-9]+)")
|
|
set(_LIBUV_VERSION_${c} "${CMAKE_MATCH_1}")
|
|
else()
|
|
unset(_LIBUV_VERSION_${c})
|
|
endif()
|
|
endforeach()
|
|
|
|
if(DEFINED _LIBUV_VERSION_MAJOR AND DEFINED _LIBUV_VERSION_MINOR)
|
|
set(LIBUV_VERSION_MAJOR "${_LIBUV_VERSION_MAJOR}")
|
|
set(LIBUV_VERSION_MINOR "${_LIBUV_VERSION_MINOR}")
|
|
set(LIBUV_VERSION "${LIBUV_VERSION_MAJOR}.${LIBUV_VERSION_MINOR}")
|
|
if(DEFINED _LIBUV_VERSION_PATCH)
|
|
set(LIBUV_VERSION_PATCH "${_LIBUV_VERSION_PATCH}")
|
|
set(LIBUV_VERSION "${LIBUV_VERSION}.${LIBUV_VERSION_PATCH}")
|
|
else()
|
|
unset(LIBUV_VERSION_PATCH)
|
|
endif()
|
|
else()
|
|
set(LIBUV_VERSION_MAJOR "")
|
|
set(LIBUV_VERSION_MINOR "")
|
|
set(LIBUV_VERSION_PATCH "")
|
|
set(LIBUV_VERSION "")
|
|
endif()
|
|
unset(_LIBUV_VERSION_MAJOR)
|
|
unset(_LIBUV_VERSION_MINOR)
|
|
unset(_LIBUV_VERSION_PATCH)
|
|
unset(_LIBUV_H_REGEX)
|
|
unset(_LIBUV_H)
|
|
|
|
#-----------------------------------------------------------------------------
|
|
# Set Find Package Arguments
|
|
include (FindPackageHandleStandardArgs)
|
|
find_package_handle_standard_args(libuv
|
|
FOUND_VAR libuv_FOUND
|
|
REQUIRED_VARS LIBUV_LIBRARY LIBUV_INCLUDE_DIR
|
|
VERSION_VAR LIBUV_VERSION
|
|
HANDLE_COMPONENTS
|
|
FAIL_MESSAGE
|
|
"Could NOT find Libuv"
|
|
)
|
|
|
|
set(LIBUV_FOUND ${libuv_FOUND})
|
|
|
|
#-----------------------------------------------------------------------------
|
|
# Provide documented result variables and targets.
|
|
if(LIBUV_FOUND)
|
|
set(LIBUV_INCLUDE_DIRS ${LIBUV_INCLUDE_DIR})
|
|
set(LIBUV_LIBRARIES ${LIBUV_LIBRARY})
|
|
if(NOT TARGET LIBUV::LIBUV)
|
|
add_library(LIBUV::LIBUV UNKNOWN IMPORTED)
|
|
set_target_properties(LIBUV::LIBUV PROPERTIES
|
|
IMPORTED_LOCATION "${LIBUV_LIBRARY}"
|
|
INTERFACE_INCLUDE_DIRECTORIES "${LIBUV_INCLUDE_DIRS}"
|
|
)
|
|
endif()
|
|
endif()
|