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| author | Dominik Wójt <domin144@o2.pl> | 2024-01-08 18:07:04 +0100 |
|---|---|---|
| committer | Dominik Wójt <domin144@o2.pl> | 2024-01-08 18:13:14 +0100 |
| commit | 65d0326e5ac8db97314e1c211a20183f939bebb5 (patch) | |
| tree | 2e4328dd3a3c28e35c553be782094c041439ecc3 /CMakeLists.txt | |
| parent | 406e1840ffbddacec1eeb58ca445f59441314e61 (diff) | |
CMake: drop support for cmake < 3.5
Compatibility for cmake version < 3.5 is now deprecated in cmake and
specifing version below 3.5 in cmake_minimum_required produces a
warning.[1]
[1] https://cmake.org/cmake/help/latest/release/3.27.html#deprecated-and-removed-features
Diffstat (limited to 'CMakeLists.txt')
| -rw-r--r-- | CMakeLists.txt | 35 |
1 files changed, 6 insertions, 29 deletions
diff --git a/CMakeLists.txt b/CMakeLists.txt index c6dd7080..0ee16038 100644 --- a/CMakeLists.txt +++ b/CMakeLists.txt @@ -7,14 +7,7 @@ # For this purpose you can define a CMake var: OPENJPEG_NAMESPACE to whatever you like # e.g.: # set(OPENJPEG_NAMESPACE "GDCMOPENJPEG") -cmake_minimum_required(VERSION 2.8.5) - -if(COMMAND CMAKE_POLICY) - cmake_policy(SET CMP0003 NEW) - if (NOT (${CMAKE_VERSION} VERSION_LESS 3.0)) - cmake_policy(SET CMP0042 NEW) - endif() -endif() +cmake_minimum_required(VERSION 3.5) if(NOT OPENJPEG_NAMESPACE) set(OPENJPEG_NAMESPACE "OPENJPEG") @@ -126,12 +119,6 @@ if(NOT OPENJPEG_INSTALL_PACKAGE_DIR) endif() if (APPLE) - if (${CMAKE_VERSION} VERSION_LESS 3.0) - # For cmake >= 3.0, we turn on CMP0042 and - # https://cmake.org/cmake/help/v3.0/policy/CMP0042.html mentions - # "Projects wanting @rpath in a target’s install name may remove any setting of the INSTALL_NAME_DIR and CMAKE_INSTALL_NAME_DIR variables" - list(APPEND OPENJPEG_LIBRARY_PROPERTIES INSTALL_NAME_DIR "${CMAKE_INSTALL_FULL_LIBDIR}") - endif() option(OPJ_USE_DSYMUTIL "Call dsymutil on binaries after build." OFF) endif() @@ -304,21 +291,11 @@ endif() #----------------------------------------------------------------------------- # install all targets referenced as OPENJPEGTargets (relocatable with CMake 3.0+) install(EXPORT OpenJPEGTargets DESTINATION ${OPENJPEG_INSTALL_PACKAGE_DIR}) -if (${CMAKE_VERSION} VERSION_LESS 3.0) - set(PACKAGE_INIT) - set(PACKAGE_CMAKE_INSTALL_INCLUDEDIR ${CMAKE_INSTALL_FULL_INCLUDEDIR}) - configure_file( ${${OPENJPEG_NAMESPACE}_SOURCE_DIR}/cmake/OpenJPEGConfig.cmake.in - ${${OPENJPEG_NAMESPACE}_BINARY_DIR}/OpenJPEGConfig.cmake - @ONLY - ) -else() - include(CMakePackageConfigHelpers) - configure_package_config_file(${CMAKE_CURRENT_LIST_DIR}/cmake/OpenJPEGConfig.cmake.in - ${OPENJPEG_BINARY_DIR}/OpenJPEGConfig.cmake - INSTALL_DESTINATION ${OPENJPEG_INSTALL_PACKAGE_DIR} - PATH_VARS CMAKE_INSTALL_INCLUDEDIR) -endif() - +include(CMakePackageConfigHelpers) +configure_package_config_file(${CMAKE_CURRENT_LIST_DIR}/cmake/OpenJPEGConfig.cmake.in + ${OPENJPEG_BINARY_DIR}/OpenJPEGConfig.cmake + INSTALL_DESTINATION ${OPENJPEG_INSTALL_PACKAGE_DIR} + PATH_VARS CMAKE_INSTALL_INCLUDEDIR) install( FILES ${OPENJPEG_BINARY_DIR}/OpenJPEGConfig.cmake DESTINATION ${OPENJPEG_INSTALL_PACKAGE_DIR} ) |