mirror of
https://github.com/luanti-org/luanti.git
synced 2025-10-26 13:25:27 +01:00
205 lines
7.3 KiB
CMake
205 lines
7.3 KiB
CMake
#.rst:
|
|
# FindNcursesw
|
|
# ------------
|
|
#
|
|
# Find the ncursesw (wide ncurses) include file and library.
|
|
#
|
|
# Based on FindCurses.cmake which comes with CMake.
|
|
#
|
|
# Checks for ncursesw first. If not found, it then executes the
|
|
# regular old FindCurses.cmake to look for for ncurses (or curses).
|
|
#
|
|
#
|
|
# Result Variables
|
|
# ^^^^^^^^^^^^^^^^
|
|
#
|
|
# This module defines the following variables:
|
|
#
|
|
# ``CURSES_FOUND``
|
|
# True if curses is found.
|
|
# ``NCURSESW_FOUND``
|
|
# True if ncursesw is found.
|
|
# ``CURSES_INCLUDE_DIRS``
|
|
# The include directories needed to use Curses.
|
|
# ``CURSES_LIBRARIES``
|
|
# The libraries needed to use Curses.
|
|
# ``CURSES_HAVE_CURSES_H``
|
|
# True if curses.h is available.
|
|
# ``CURSES_HAVE_NCURSES_H``
|
|
# True if ncurses.h is available.
|
|
# ``CURSES_HAVE_NCURSES_NCURSES_H``
|
|
# True if ``ncurses/ncurses.h`` is available.
|
|
# ``CURSES_HAVE_NCURSES_CURSES_H``
|
|
# True if ``ncurses/curses.h`` is available.
|
|
# ``CURSES_HAVE_NCURSESW_NCURSES_H``
|
|
# True if ``ncursesw/ncurses.h`` is available.
|
|
# ``CURSES_HAVE_NCURSESW_CURSES_H``
|
|
# True if ``ncursesw/curses.h`` is available.
|
|
#
|
|
# Set ``CURSES_NEED_NCURSES`` to ``TRUE`` before the
|
|
# ``find_package(Ncursesw)`` call if NCurses functionality is required.
|
|
#
|
|
#=============================================================================
|
|
# Copyright 2001-2014 Kitware, Inc.
|
|
# modifications: Copyright 2015 kahrl <kahrl@gmx.net>
|
|
#
|
|
# Redistribution and use in source and binary forms, with or without
|
|
# modification, are permitted provided that the following conditions
|
|
# are met:
|
|
#
|
|
# * Redistributions of source code must retain the above copyright
|
|
# notice, this list of conditions and the following disclaimer.
|
|
#
|
|
# * Redistributions in binary form must reproduce the above copyright
|
|
# notice, this list of conditions and the following disclaimer in the
|
|
# documentation and/or other materials provided with the distribution.
|
|
#
|
|
# * Neither the names of Kitware, Inc., the Insight Software Consortium,
|
|
# nor the names of their contributors may be used to endorse or promote
|
|
# products derived from this software without specific prior written
|
|
# permission.
|
|
#
|
|
# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
|
|
# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
|
|
# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
|
|
# A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
|
|
# HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
|
|
# SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
|
|
# LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
|
|
# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
|
|
# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
|
|
# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
|
|
# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
|
|
#
|
|
# ------------------------------------------------------------------------------
|
|
#
|
|
# The above copyright and license notice applies to distributions of
|
|
# CMake in source and binary form. Some source files contain additional
|
|
# notices of original copyright by their contributors; see each source
|
|
# for details. Third-party software packages supplied with CMake under
|
|
# compatible licenses provide their own copyright notices documented in
|
|
# corresponding subdirectories.
|
|
#
|
|
# ------------------------------------------------------------------------------
|
|
#
|
|
# CMake was initially developed by Kitware with the following sponsorship:
|
|
#
|
|
# * National Library of Medicine at the National Institutes of Health
|
|
# as part of the Insight Segmentation and Registration Toolkit (ITK).
|
|
#
|
|
# * US National Labs (Los Alamos, Livermore, Sandia) ASC Parallel
|
|
# Visualization Initiative.
|
|
#
|
|
# * National Alliance for Medical Image Computing (NAMIC) is funded by the
|
|
# National Institutes of Health through the NIH Roadmap for Medical Research,
|
|
# Grant U54 EB005149.
|
|
#
|
|
# * Kitware, Inc.
|
|
#=============================================================================
|
|
|
|
include(CheckLibraryExists)
|
|
|
|
find_library(CURSES_NCURSESW_LIBRARY NAMES ncursesw
|
|
DOC "Path to libncursesw.so or .lib or .a")
|
|
|
|
set(CURSES_USE_NCURSES FALSE)
|
|
set(CURSES_USE_NCURSESW FALSE)
|
|
|
|
if(CURSES_NCURSESW_LIBRARY)
|
|
set(CURSES_USE_NCURSES TRUE)
|
|
set(CURSES_USE_NCURSESW TRUE)
|
|
endif()
|
|
|
|
if(CURSES_USE_NCURSESW)
|
|
get_filename_component(_cursesLibDir "${CURSES_NCURSESW_LIBRARY}" PATH)
|
|
get_filename_component(_cursesParentDir "${_cursesLibDir}" PATH)
|
|
|
|
find_path(CURSES_INCLUDE_PATH
|
|
NAMES ncursesw/ncurses.h ncursesw/curses.h ncurses.h curses.h
|
|
HINTS "${_cursesParentDir}/include"
|
|
)
|
|
|
|
# Previous versions of FindCurses provided these values.
|
|
if(NOT DEFINED CURSES_LIBRARY)
|
|
set(CURSES_LIBRARY "${CURSES_NCURSESW_LIBRARY}")
|
|
endif()
|
|
|
|
CHECK_LIBRARY_EXISTS("${CURSES_NCURSESW_LIBRARY}"
|
|
cbreak "" CURSES_NCURSESW_HAS_CBREAK)
|
|
if(NOT CURSES_NCURSESW_HAS_CBREAK)
|
|
find_library(CURSES_EXTRA_LIBRARY tinfo HINTS "${_cursesLibDir}"
|
|
DOC "Path to libtinfo.so or .lib or .a")
|
|
find_library(CURSES_EXTRA_LIBRARY tinfo )
|
|
endif()
|
|
|
|
# Report whether each possible header name exists in the include directory.
|
|
if(NOT DEFINED CURSES_HAVE_NCURSESW_NCURSES_H)
|
|
if(EXISTS "${CURSES_INCLUDE_PATH}/ncursesw/ncurses.h")
|
|
set(CURSES_HAVE_NCURSESW_NCURSES_H "${CURSES_INCLUDE_PATH}/ncursesw/ncurses.h")
|
|
else()
|
|
set(CURSES_HAVE_NCURSESW_NCURSES_H "CURSES_HAVE_NCURSESW_NCURSES_H-NOTFOUND")
|
|
endif()
|
|
endif()
|
|
if(NOT DEFINED CURSES_HAVE_NCURSESW_CURSES_H)
|
|
if(EXISTS "${CURSES_INCLUDE_PATH}/ncursesw/curses.h")
|
|
set(CURSES_HAVE_NCURSESW_CURSES_H "${CURSES_INCLUDE_PATH}/ncursesw/curses.h")
|
|
else()
|
|
set(CURSES_HAVE_NCURSESW_CURSES_H "CURSES_HAVE_NCURSESW_CURSES_H-NOTFOUND")
|
|
endif()
|
|
endif()
|
|
if(NOT DEFINED CURSES_HAVE_NCURSES_H)
|
|
if(EXISTS "${CURSES_INCLUDE_PATH}/ncurses.h")
|
|
set(CURSES_HAVE_NCURSES_H "${CURSES_INCLUDE_PATH}/ncurses.h")
|
|
else()
|
|
set(CURSES_HAVE_NCURSES_H "CURSES_HAVE_NCURSES_H-NOTFOUND")
|
|
endif()
|
|
endif()
|
|
if(NOT DEFINED CURSES_HAVE_CURSES_H)
|
|
if(EXISTS "${CURSES_INCLUDE_PATH}/curses.h")
|
|
set(CURSES_HAVE_CURSES_H "${CURSES_INCLUDE_PATH}/curses.h")
|
|
else()
|
|
set(CURSES_HAVE_CURSES_H "CURSES_HAVE_CURSES_H-NOTFOUND")
|
|
endif()
|
|
endif()
|
|
|
|
|
|
find_library(CURSES_FORM_LIBRARY form HINTS "${_cursesLibDir}"
|
|
DOC "Path to libform.so or .lib or .a")
|
|
find_library(CURSES_FORM_LIBRARY form )
|
|
|
|
# Need to provide the *_LIBRARIES
|
|
set(CURSES_LIBRARIES ${CURSES_LIBRARY})
|
|
|
|
if(CURSES_EXTRA_LIBRARY)
|
|
set(CURSES_LIBRARIES ${CURSES_LIBRARIES} ${CURSES_EXTRA_LIBRARY})
|
|
endif()
|
|
|
|
if(CURSES_FORM_LIBRARY)
|
|
set(CURSES_LIBRARIES ${CURSES_LIBRARIES} ${CURSES_FORM_LIBRARY})
|
|
endif()
|
|
|
|
# Provide the *_INCLUDE_DIRS result.
|
|
set(CURSES_INCLUDE_DIRS ${CURSES_INCLUDE_PATH})
|
|
set(CURSES_INCLUDE_DIR ${CURSES_INCLUDE_PATH}) # compatibility
|
|
|
|
# handle the QUIETLY and REQUIRED arguments and set CURSES_FOUND to TRUE if
|
|
# all listed variables are TRUE
|
|
include(FindPackageHandleStandardArgs)
|
|
FIND_PACKAGE_HANDLE_STANDARD_ARGS(Ncursesw DEFAULT_MSG
|
|
CURSES_LIBRARY CURSES_INCLUDE_PATH)
|
|
set(CURSES_FOUND ${NCURSESW_FOUND})
|
|
|
|
else()
|
|
find_package(Curses)
|
|
set(NCURSESW_FOUND FALSE)
|
|
endif()
|
|
|
|
mark_as_advanced(
|
|
CURSES_INCLUDE_PATH
|
|
CURSES_CURSES_LIBRARY
|
|
CURSES_NCURSES_LIBRARY
|
|
CURSES_NCURSESW_LIBRARY
|
|
CURSES_EXTRA_LIBRARY
|
|
CURSES_FORM_LIBRARY
|
|
)
|