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# Distributed under the OSI-approved BSD 3-Clause License. See accompanying
# file LICENSE.rst or https://cmake.org/licensing for details.
#[=======================================================================[.rst:
FindIcotool
-----------
Finds ``icotool``, command-line program for converting and creating Win32 icon
and cursor files:
.. code-block:: cmake
find_package(Icotool [<version>] [...])
Result Variables
^^^^^^^^^^^^^^^^
This module defines the following variables:
``Icotool_FOUND``
.. versionadded:: 3.3
Boolean indicating whether (the requested version of) ``icotool`` was
found.
``Icotool_VERSION``
.. versionadded:: 4.2
The version of ``icotool`` found.
Cache Variables
^^^^^^^^^^^^^^^
The following cache variables may also be set:
``ICOTOOL_EXECUTABLE``
The full path to the ``icotool`` tool.
Deprecated Variables
^^^^^^^^^^^^^^^^^^^^
The following variables are provided for backward compatibility:
``ICOTOOL_FOUND``
.. deprecated:: 4.2
Use ``Icotool_FOUND``, which has the same value.
Boolean indicating whether (the requested version of) ``icotool`` was
found.
``ICOTOOL_VERSION_STRING``
.. deprecated:: 4.2
Use ``Icotool_VERSION``, which has the same value.
The version of ``icotool`` found.
Examples
^^^^^^^^
Finding ``icotool`` and executing it in a process to create ``.ico`` icon from
the source ``.png`` image located in the current source directory:
.. code-block:: cmake
find_package(Icotool)
if(Icotool_FOUND)
execute_process(
COMMAND
${ICOTOOL_EXECUTABLE} -c -o ${CMAKE_CURRENT_BINARY_DIR}/img.ico img.png
)
endif()
#]=======================================================================]
find_program(ICOTOOL_EXECUTABLE
icotool
)
if(ICOTOOL_EXECUTABLE)
execute_process(
COMMAND ${ICOTOOL_EXECUTABLE} --version
OUTPUT_VARIABLE Icotool_VERSION
ERROR_QUIET
OUTPUT_STRIP_TRAILING_WHITESPACE
)
if("${Icotool_VERSION}" MATCHES "^icotool \\([^\\)]*\\) ([0-9\\.]+[^ \n]*)")
set(Icotool_VERSION "${CMAKE_MATCH_1}")
else()
set(Icotool_VERSION "")
endif()
set(ICOTOOL_VERSION_STRING "${Icotool_VERSION}")
endif()
include(FindPackageHandleStandardArgs)
find_package_handle_standard_args(
Icotool
REQUIRED_VARS ICOTOOL_EXECUTABLE
VERSION_VAR Icotool_VERSION
)
mark_as_advanced(
ICOTOOL_EXECUTABLE
)
|
