Modules/FindUnixCommands.cmake

# Distributed under the OSI-approved BSD 3-Clause License.  See accompanying
# file LICENSE.rst or https://cmake.org/licensing for details.

#[=======================================================================[.rst:
FindUnixCommands
----------------

.. deprecated:: 3.26

  Use :option:`${CMAKE_COMMAND} -E <cmake -E>` subcommands instead.

Finds Unix commands ``bash``, ``cp``, ``gzip``, ``mv``, ``rm``, and
``tar``, including the ones from Cygwin or MSYS:

.. code-block:: cmake

  find_package(UnixCommands [...])

Result Variables
^^^^^^^^^^^^^^^^

This module defines the following variables:

``UnixCommands_FOUND``
  .. versionadded:: 3.3

  Boolean indicating whether Unix commands were found.

Cache Variables
^^^^^^^^^^^^^^^

The following cache variables may also be set:

``BASH``
  The path to the ``bash`` command-line executable.

``CP``
  The path to the ``cp`` command-line executable.

``GZIP``
  The path to the ``gzip`` command-line executable.

``MV``
  The path to the ``mv`` command-line executable.

``RM``
  The path to the ``rm`` command-line executable.

``TAR``
  The path to the ``tar`` command-line executable.
#]=======================================================================]

include(${CMAKE_CURRENT_LIST_DIR}/FindCygwin.cmake)
include(${CMAKE_CURRENT_LIST_DIR}/FindMsys.cmake)

find_program(BASH
  bash
  ${CYGWIN_INSTALL_PATH}/bin
  ${MSYS_INSTALL_PATH}/usr/bin
)
mark_as_advanced(
  BASH
)

find_program(CP
  cp
  ${CYGWIN_INSTALL_PATH}/bin
  ${MSYS_INSTALL_PATH}/usr/bin
)
mark_as_advanced(
  CP
)

find_program(GZIP
  gzip
  ${CYGWIN_INSTALL_PATH}/bin
  ${MSYS_INSTALL_PATH}/usr/bin
)
mark_as_advanced(
  GZIP
)

find_program(MV
  mv
  ${CYGWIN_INSTALL_PATH}/bin
  ${MSYS_INSTALL_PATH}/usr/bin
)
mark_as_advanced(
  MV
)

find_program(RM
  rm
  ${CYGWIN_INSTALL_PATH}/bin
  ${MSYS_INSTALL_PATH}/usr/bin
)
mark_as_advanced(
  RM
)

find_program(TAR
  NAMES
  tar
  gtar
  PATH
  ${CYGWIN_INSTALL_PATH}/bin
  ${MSYS_INSTALL_PATH}/usr/bin
)
mark_as_advanced(
  TAR
)

include(FindPackageHandleStandardArgs)
find_package_handle_standard_args(UnixCommands
  REQUIRED_VARS BASH CP GZIP MV RM TAR
)