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Set variable to either 1 or empty string instead of TRUE and FALSE

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This commit is contained in:
Andy Cedilnik 2002-09-25 17:25:02 -04:00
parent 8d604d3421
commit 1bd6766643
3 changed files with 15 additions and 6 deletions
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7
Modules/CheckFunctionExists.cmake
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@ -13,9 +13,12 @@ MACRO(CHECK_FUNCTION_EXISTS FUNCTION VARIABLE)
${CMAKE_ROOT}/Modules/CheckFunctionExists.c ${CMAKE_ROOT}/Modules/CheckFunctionExists.c
CMAKE_FLAGS -DCOMPILE_DEFINITIONS:STRING=${MACRO_CHECK_FUNCTION_DEFINITIONS} CMAKE_FLAGS -DCOMPILE_DEFINITIONS:STRING=${MACRO_CHECK_FUNCTION_DEFINITIONS}
OUTPUT_VARIABLE OUTPUT) OUTPUT_VARIABLE OUTPUT)
IF(NOT ${VARIABLE}) IF(${VARIABLE})
SET(${VARIABLE} 1 CACHE INTERNAL "Have function ${LIBRARY}")
ELSE(${VARIABLE})
SET(${VARIABLE} "" CACHE INTERNAL "Have function ${LIBRARY}")
WRITE_FILE(${PROJECT_BINARY_DIR}/CMakeError.log WRITE_FILE(${PROJECT_BINARY_DIR}/CMakeError.log
"Determining if the function ${FUNCTION} exists failed with the following output:\n" "Determining if the function ${FUNCTION} exists failed with the following output:\n"
"${OUTPUT}\n") "${OUTPUT}\n")
ENDIF(NOT ${VARIABLE}) ENDIF(${VARIABLE})
ENDMACRO(CHECK_FUNCTION_EXISTS) ENDMACRO(CHECK_FUNCTION_EXISTS)

7
Modules/CheckIncludeFile.cmake
View File

@ -14,10 +14,13 @@ MACRO(CHECK_INCLUDE_FILE INCLUDE VARIABLE)
${PROJECT_BINARY_DIR} ${PROJECT_BINARY_DIR}
${PROJECT_BINARY_DIR}/CMakeTmp/CheckIncludeFile.c ${PROJECT_BINARY_DIR}/CMakeTmp/CheckIncludeFile.c
OUTPUT_VARIABLE OUTPUT) OUTPUT_VARIABLE OUTPUT)
IF(NOT ${VARIABLE}) IF(${VARIABLE})
SET(${VARIABLE} 1 CACHE INTERNAL "Have include ${INCLUDE}")
ELSE(${VARIABLE})
SET(${VARIABLE} "" CACHE INTERNAL "Have include ${INCLUDE}")
WRITE_FILE(${PROJECT_BINARY_DIR}/CMakeError.log WRITE_FILE(${PROJECT_BINARY_DIR}/CMakeError.log
"Determining if the include file ${INCLUDE} " "Determining if the include file ${INCLUDE} "
"exists failed with the following output:\n" "exists failed with the following output:\n"
"${OUTPUT}\n") "${OUTPUT}\n")
ENDIF(NOT ${VARIABLE}) ENDIF(${VARIABLE})
ENDMACRO(CHECK_INCLUDE_FILE) ENDMACRO(CHECK_INCLUDE_FILE)

7
Modules/CheckLibraryExists.cmake
View File

@ -18,9 +18,12 @@ MACRO(CHECK_LIBRARY_EXISTS LIBRARY FUNCTION LOCATION VARIABLE)
-DLINK_LIBRARIES:STRING=${LIBRARY} -DLINK_LIBRARIES:STRING=${LIBRARY}
OUTPUT_VARIABLE OUTPUT) OUTPUT_VARIABLE OUTPUT)
IF(NOT ${VARIABLE}) IF(${VARIABLE})
SET(${VARIABLE} 1 CACHE INTERNAL "Have library ${LIBRARY}")
ELSE(${VARIABLE})
SET(${VARIABLE} "" CACHE INTERNAL "Have library ${LIBRARY}")
WRITE_FILE(${PROJECT_BINARY_DIR}/CMakeError.log WRITE_FILE(${PROJECT_BINARY_DIR}/CMakeError.log
"Determining if the function ${FUNCTION} exists in the ${LIBRARY} failed with the following output:\n" "Determining if the function ${FUNCTION} exists in the ${LIBRARY} failed with the following output:\n"
"${OUTPUT}\n") "${OUTPUT}\n")
ENDIF(NOT ${VARIABLE}) ENDIF(${VARIABLE})
ENDMACRO(CHECK_LIBRARY_EXISTS) ENDMACRO(CHECK_LIBRARY_EXISTS)