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-rw-r--r--Modules/CMakeDependentOption.cmake48
1 files changed, 24 insertions, 24 deletions
diff --git a/Modules/CMakeDependentOption.cmake b/Modules/CMakeDependentOption.cmake
index 8b8dc07..990728f 100644
--- a/Modules/CMakeDependentOption.cmake
+++ b/Modules/CMakeDependentOption.cmake
@@ -25,27 +25,27 @@
# (To distribute this file outside of CMake, substitute the full
# License text for the above reference.)
-MACRO(CMAKE_DEPENDENT_OPTION option doc default depends force)
- IF(${option}_ISSET MATCHES "^${option}_ISSET$")
- SET(${option}_AVAILABLE 1)
- FOREACH(d ${depends})
- STRING(REGEX REPLACE " +" ";" CMAKE_DEPENDENT_OPTION_DEP "${d}")
- IF(${CMAKE_DEPENDENT_OPTION_DEP})
- ELSE(${CMAKE_DEPENDENT_OPTION_DEP})
- SET(${option}_AVAILABLE 0)
- ENDIF(${CMAKE_DEPENDENT_OPTION_DEP})
- ENDFOREACH(d)
- IF(${option}_AVAILABLE)
- OPTION(${option} "${doc}" "${default}")
- SET(${option} "${${option}}" CACHE BOOL "${doc}" FORCE)
- ELSE(${option}_AVAILABLE)
- IF(${option} MATCHES "^${option}$")
- ELSE(${option} MATCHES "^${option}$")
- SET(${option} "${${option}}" CACHE INTERNAL "${doc}")
- ENDIF(${option} MATCHES "^${option}$")
- SET(${option} ${force})
- ENDIF(${option}_AVAILABLE)
- ELSE(${option}_ISSET MATCHES "^${option}_ISSET$")
- SET(${option} "${${option}_ISSET}")
- ENDIF(${option}_ISSET MATCHES "^${option}_ISSET$")
-ENDMACRO(CMAKE_DEPENDENT_OPTION)
+macro(CMAKE_DEPENDENT_OPTION option doc default depends force)
+ if(${option}_ISSET MATCHES "^${option}_ISSET$")
+ set(${option}_AVAILABLE 1)
+ foreach(d ${depends})
+ string(REGEX REPLACE " +" ";" CMAKE_DEPENDENT_OPTION_DEP "${d}")
+ if(${CMAKE_DEPENDENT_OPTION_DEP})
+ else()
+ set(${option}_AVAILABLE 0)
+ endif()
+ endforeach()
+ if(${option}_AVAILABLE)
+ option(${option} "${doc}" "${default}")
+ set(${option} "${${option}}" CACHE BOOL "${doc}" FORCE)
+ else()
+ if(${option} MATCHES "^${option}$")
+ else()
+ set(${option} "${${option}}" CACHE INTERNAL "${doc}")
+ endif()
+ set(${option} ${force})
+ endif()
+ else()
+ set(${option} "${${option}_ISSET}")
+ endif()
+endmacro()