diff options
Diffstat (limited to 'share/cmake-3.18/Modules/CMakeSystemSpecificInformation.cmake')
| -rw-r--r-- | share/cmake-3.18/Modules/CMakeSystemSpecificInformation.cmake | 58 |
1 files changed, 58 insertions, 0 deletions
diff --git a/share/cmake-3.18/Modules/CMakeSystemSpecificInformation.cmake b/share/cmake-3.18/Modules/CMakeSystemSpecificInformation.cmake new file mode 100644 index 0000000..ea3a445 --- /dev/null +++ b/share/cmake-3.18/Modules/CMakeSystemSpecificInformation.cmake @@ -0,0 +1,58 @@ +# Distributed under the OSI-approved BSD 3-Clause License. See accompanying +# file Copyright.txt or https://cmake.org/licensing for details. + + +# This file is included by cmGlobalGenerator::EnableLanguage. +# It is included after the compiler has been determined, so +# we know things like the compiler name and if the compiler is gnu. + +# before cmake 2.6 these variables were set in cmMakefile.cxx. This is still +# done to keep scripts and custom language and compiler modules working. +# But they are reset here and set again in the platform files for the target +# platform, so they can be used for testing the target platform instead +# of testing the host platform. +set(APPLE ) +set(UNIX ) +set(CYGWIN ) +set(WIN32 ) + + +# include Generic system information +include(CMakeGenericSystem) + +# 2. now include SystemName.cmake file to set the system specific information +set(CMAKE_SYSTEM_INFO_FILE Platform/${CMAKE_SYSTEM_NAME}) + +include(${CMAKE_SYSTEM_INFO_FILE} OPTIONAL RESULT_VARIABLE _INCLUDED_SYSTEM_INFO_FILE) + +if(NOT _INCLUDED_SYSTEM_INFO_FILE) + message("System is unknown to cmake, create:\n${CMAKE_SYSTEM_INFO_FILE}" + " to use this system, please post your config file on " + "discourse.cmake.org so it can be added to cmake") + if(EXISTS ${CMAKE_BINARY_DIR}/CMakeCache.txt) + configure_file(${CMAKE_BINARY_DIR}/CMakeCache.txt + ${CMAKE_BINARY_DIR}/CopyOfCMakeCache.txt COPYONLY) + message("Your CMakeCache.txt file was copied to CopyOfCMakeCache.txt. " + "Please post that file on discourse.cmake.org.") + endif() +endif() + +# optionally include a file which can do extra-generator specific things, e.g. +# CMakeFindEclipseCDT4.cmake asks gcc for the system include dirs for the Eclipse CDT4 generator +if(CMAKE_EXTRA_GENERATOR) + string(REPLACE " " "" _CMAKE_EXTRA_GENERATOR_NO_SPACES ${CMAKE_EXTRA_GENERATOR} ) + include("CMakeFind${_CMAKE_EXTRA_GENERATOR_NO_SPACES}" OPTIONAL) +endif() + + +# for most systems a module is the same as a shared library +# so unless the variable CMAKE_MODULE_EXISTS is set just +# copy the values from the LIBRARY variables +# this has to be done after the system information has been loaded +if(NOT CMAKE_MODULE_EXISTS) + set(CMAKE_SHARED_MODULE_PREFIX "${CMAKE_SHARED_LIBRARY_PREFIX}") + set(CMAKE_SHARED_MODULE_SUFFIX "${CMAKE_SHARED_LIBRARY_SUFFIX}") +endif() + + +set(CMAKE_SYSTEM_SPECIFIC_INFORMATION_LOADED 1) |