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CMake/Modules/CMakeImportBuildSettings.cmake

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ENH: Adding CMAKE_EXPORT_BUILD_SETTINGS and CMAKE_IMPORT_BUILD_SETTINGS macro.
2002-12-05 17:46:30 +03:00
Drop old CMake "build settings" export/import The CMakeExportBuildSettings and CMakeImportBuildSettings modules used to export compiler paths and flags from one project and import them into another. The import process would force the settings on the including project. Forcing settings helped long ago when compiler ABIs changed frequently but is now just a nuisance. We've deemed the behavior harmful so this commit simply removes it. The modules and macros now error out if included or called from a project that requires CMake 2.8 or higher.
2009-09-08 23:55:41 +04:00
# This module is purposely no longer documented. It does nothing useful.
ENH: Adding CMAKE_EXPORT_BUILD_SETTINGS and CMAKE_IMPORT_BUILD_SETTINGS macro.
2002-12-05 17:46:30 +03:00
Drop old CMake "build settings" export/import The CMakeExportBuildSettings and CMakeImportBuildSettings modules used to export compiler paths and flags from one project and import them into another. The import process would force the settings on the including project. Forcing settings helped long ago when compiler ABIs changed frequently but is now just a nuisance. We've deemed the behavior harmful so this commit simply removes it. The modules and macros now error out if included or called from a project that requires CMake 2.8 or higher.
2009-09-08 23:55:41 +04:00
# This macro used to load build settings from another project that
# stored settings using the CMAKE_EXPORT_BUILD_SETTINGS macro.
MACRO(CMAKE_IMPORT_BUILD_SETTINGS SETTINGS_FILE)
IF(${SETTINGS_FILE} MATCHES ".+")
ENH: Adding CMAKE_EXPORT_BUILD_SETTINGS and CMAKE_IMPORT_BUILD_SETTINGS macro.
2002-12-05 17:46:30 +03:00
ELSE(${SETTINGS_FILE} MATCHES ".+")
MESSAGE(SEND_ERROR "CMAKE_IMPORT_BUILD_SETTINGS called with no argument.")
ENDIF(${SETTINGS_FILE} MATCHES ".+")
ENDMACRO(CMAKE_IMPORT_BUILD_SETTINGS)