mirror of
https://github.com/crystalidea/qt-build-tools.git
synced 2024-11-27 05:38:33 +08:00
107 lines
3.4 KiB
CMake
107 lines
3.4 KiB
CMake
# Distributed under the OSI-approved BSD 3-Clause License. See accompanying
|
|
# file Copyright.txt or https://cmake.org/licensing for details.
|
|
|
|
#[=======================================================================[.rst:
|
|
FindTIFF
|
|
--------
|
|
|
|
Find the TIFF library (``libtiff``).
|
|
|
|
Imported targets
|
|
^^^^^^^^^^^^^^^^
|
|
|
|
This module defines the following :prop_tgt:`IMPORTED` targets:
|
|
|
|
``TIFF::TIFF``
|
|
The TIFF library, if found.
|
|
|
|
Result variables
|
|
^^^^^^^^^^^^^^^^
|
|
|
|
This module will set the following variables in your project:
|
|
|
|
``TIFF_FOUND``
|
|
true if the TIFF headers and libraries were found
|
|
``TIFF_INCLUDE_DIR``
|
|
the directory containing the TIFF headers
|
|
``TIFF_INCLUDE_DIRS``
|
|
the directory containing the TIFF headers
|
|
``TIFF_LIBRARIES``
|
|
TIFF libraries to be linked
|
|
|
|
Cache variables
|
|
^^^^^^^^^^^^^^^
|
|
|
|
The following cache variables may also be set:
|
|
|
|
``TIFF_INCLUDE_DIR``
|
|
the directory containing the TIFF headers
|
|
``TIFF_LIBRARY``
|
|
the path to the TIFF library
|
|
#]=======================================================================]
|
|
|
|
find_path(TIFF_INCLUDE_DIR tiff.h)
|
|
|
|
set(TIFF_NAMES ${TIFF_NAMES} tiff libtiff tiff3 libtiff3)
|
|
foreach(name ${TIFF_NAMES})
|
|
list(APPEND TIFF_NAMES_DEBUG "${name}d")
|
|
endforeach()
|
|
|
|
if(NOT TIFF_LIBRARY)
|
|
find_library(TIFF_LIBRARY_RELEASE NAMES ${TIFF_NAMES})
|
|
find_library(TIFF_LIBRARY_DEBUG NAMES ${TIFF_NAMES_DEBUG})
|
|
include(${CMAKE_CURRENT_LIST_DIR}/SelectLibraryConfigurations.cmake)
|
|
select_library_configurations(TIFF)
|
|
mark_as_advanced(TIFF_LIBRARY_RELEASE TIFF_LIBRARY_DEBUG)
|
|
endif()
|
|
unset(TIFF_NAMES)
|
|
unset(TIFF_NAMES_DEBUG)
|
|
|
|
if(TIFF_INCLUDE_DIR AND EXISTS "${TIFF_INCLUDE_DIR}/tiffvers.h")
|
|
file(STRINGS "${TIFF_INCLUDE_DIR}/tiffvers.h" tiff_version_str
|
|
REGEX "^#define[\t ]+TIFFLIB_VERSION_STR[\t ]+\"LIBTIFF, Version .*")
|
|
|
|
string(REGEX REPLACE "^#define[\t ]+TIFFLIB_VERSION_STR[\t ]+\"LIBTIFF, Version +([^ \\n]*).*"
|
|
"\\1" TIFF_VERSION_STRING "${tiff_version_str}")
|
|
unset(tiff_version_str)
|
|
endif()
|
|
|
|
include(${CMAKE_CURRENT_LIST_DIR}/FindPackageHandleStandardArgs.cmake)
|
|
FIND_PACKAGE_HANDLE_STANDARD_ARGS(TIFF
|
|
REQUIRED_VARS TIFF_LIBRARY TIFF_INCLUDE_DIR
|
|
VERSION_VAR TIFF_VERSION_STRING)
|
|
|
|
if(TIFF_FOUND)
|
|
set(TIFF_LIBRARIES ${TIFF_LIBRARY})
|
|
set(TIFF_INCLUDE_DIRS "${TIFF_INCLUDE_DIR}")
|
|
|
|
if(NOT TARGET TIFF::TIFF)
|
|
add_library(TIFF::TIFF UNKNOWN IMPORTED)
|
|
if(TIFF_INCLUDE_DIRS)
|
|
set_target_properties(TIFF::TIFF PROPERTIES
|
|
INTERFACE_INCLUDE_DIRECTORIES "${TIFF_INCLUDE_DIRS}")
|
|
endif()
|
|
if(EXISTS "${TIFF_LIBRARY}")
|
|
set_target_properties(TIFF::TIFF PROPERTIES
|
|
IMPORTED_LINK_INTERFACE_LANGUAGES "C"
|
|
IMPORTED_LOCATION "${TIFF_LIBRARY}")
|
|
endif()
|
|
if(EXISTS "${TIFF_LIBRARY_RELEASE}")
|
|
set_property(TARGET TIFF::TIFF APPEND PROPERTY
|
|
IMPORTED_CONFIGURATIONS RELEASE)
|
|
set_target_properties(TIFF::TIFF PROPERTIES
|
|
IMPORTED_LINK_INTERFACE_LANGUAGES_RELEASE "C"
|
|
IMPORTED_LOCATION_RELEASE "${TIFF_LIBRARY_RELEASE}")
|
|
endif()
|
|
if(EXISTS "${TIFF_LIBRARY_DEBUG}")
|
|
set_property(TARGET TIFF::TIFF APPEND PROPERTY
|
|
IMPORTED_CONFIGURATIONS DEBUG)
|
|
set_target_properties(TIFF::TIFF PROPERTIES
|
|
IMPORTED_LINK_INTERFACE_LANGUAGES_DEBUG "C"
|
|
IMPORTED_LOCATION_DEBUG "${TIFF_LIBRARY_DEBUG}")
|
|
endif()
|
|
endif()
|
|
endif()
|
|
|
|
mark_as_advanced(TIFF_INCLUDE_DIR TIFF_LIBRARY)
|