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authorKitware Robot <kwrobot@kitware.com>2012-08-13 17:47:32 (GMT)
committerBrad King <brad.king@kitware.com>2012-08-13 18:19:16 (GMT)
commit77543bde41b0e52c3959016698b529835945d62d (patch)
treeff63e5fbec326c4a5d821e7496c6d2cb52f75b92 /Modules/CheckSymbolExists.cmake
parent7bbaa4283de26864b2e55e819db0884771585467 (diff)
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Convert CMake-language commands to lower case
Ancient CMake versions required upper-case commands. Later command names became case-insensitive. Now the preferred style is lower-case. Run the following shell code: cmake --help-command-list | grep -v "cmake version" | while read c; do echo 's/\b'"$(echo $c | tr '[:lower:]' '[:upper:]')"'\(\s*\)(/'"$c"'\1(/g' done >convert.sed && git ls-files -z -- bootstrap '*.cmake' '*.cmake.in' '*CMakeLists.txt' | egrep -z -v '^(Utilities/cm|Source/kwsys/)' | xargs -0 sed -i -f convert.sed && rm convert.sed
Diffstat (limited to 'Modules/CheckSymbolExists.cmake')
-rw-r--r--Modules/CheckSymbolExists.cmake70
1 files changed, 35 insertions, 35 deletions
diff --git a/Modules/CheckSymbolExists.cmake b/Modules/CheckSymbolExists.cmake
index e6e677d..c843c31 100644
--- a/Modules/CheckSymbolExists.cmake
+++ b/Modules/CheckSymbolExists.cmake
@@ -35,43 +35,43 @@
# (To distribute this file outside of CMake, substitute the full
# License text for the above reference.)
-INCLUDE("${CMAKE_CURRENT_LIST_DIR}/CMakeExpandImportedTargets.cmake")
+include("${CMAKE_CURRENT_LIST_DIR}/CMakeExpandImportedTargets.cmake")
-MACRO(CHECK_SYMBOL_EXISTS SYMBOL FILES VARIABLE)
+macro(CHECK_SYMBOL_EXISTS SYMBOL FILES VARIABLE)
_CHECK_SYMBOL_EXISTS("${CMAKE_BINARY_DIR}${CMAKE_FILES_DIRECTORY}/CMakeTmp/CheckSymbolExists.c" "${SYMBOL}" "${FILES}" "${VARIABLE}" )
-ENDMACRO(CHECK_SYMBOL_EXISTS)
+endmacro(CHECK_SYMBOL_EXISTS)
-MACRO(_CHECK_SYMBOL_EXISTS SOURCEFILE SYMBOL FILES VARIABLE)
- IF("${VARIABLE}" MATCHES "^${VARIABLE}$")
- SET(CMAKE_CONFIGURABLE_FILE_CONTENT "/* */\n")
- SET(MACRO_CHECK_SYMBOL_EXISTS_FLAGS ${CMAKE_REQUIRED_FLAGS})
- IF(CMAKE_REQUIRED_LIBRARIES)
+macro(_CHECK_SYMBOL_EXISTS SOURCEFILE SYMBOL FILES VARIABLE)
+ if("${VARIABLE}" MATCHES "^${VARIABLE}$")
+ set(CMAKE_CONFIGURABLE_FILE_CONTENT "/* */\n")
+ set(MACRO_CHECK_SYMBOL_EXISTS_FLAGS ${CMAKE_REQUIRED_FLAGS})
+ if(CMAKE_REQUIRED_LIBRARIES)
# this one translates potentially used imported library targets to their files on disk
CMAKE_EXPAND_IMPORTED_TARGETS(_ADJUSTED_CMAKE_REQUIRED_LIBRARIES LIBRARIES ${CMAKE_REQUIRED_LIBRARIES} CONFIGURATION "${CMAKE_TRY_COMPILE_CONFIGURATION}")
- SET(CHECK_SYMBOL_EXISTS_LIBS
+ set(CHECK_SYMBOL_EXISTS_LIBS
"-DLINK_LIBRARIES:STRING=${_ADJUSTED_CMAKE_REQUIRED_LIBRARIES}")
- ELSE(CMAKE_REQUIRED_LIBRARIES)
- SET(CHECK_SYMBOL_EXISTS_LIBS)
- ENDIF(CMAKE_REQUIRED_LIBRARIES)
- IF(CMAKE_REQUIRED_INCLUDES)
- SET(CMAKE_SYMBOL_EXISTS_INCLUDES
+ else(CMAKE_REQUIRED_LIBRARIES)
+ set(CHECK_SYMBOL_EXISTS_LIBS)
+ endif(CMAKE_REQUIRED_LIBRARIES)
+ if(CMAKE_REQUIRED_INCLUDES)
+ set(CMAKE_SYMBOL_EXISTS_INCLUDES
"-DINCLUDE_DIRECTORIES:STRING=${CMAKE_REQUIRED_INCLUDES}")
- ELSE(CMAKE_REQUIRED_INCLUDES)
- SET(CMAKE_SYMBOL_EXISTS_INCLUDES)
- ENDIF(CMAKE_REQUIRED_INCLUDES)
- FOREACH(FILE ${FILES})
- SET(CMAKE_CONFIGURABLE_FILE_CONTENT
+ else(CMAKE_REQUIRED_INCLUDES)
+ set(CMAKE_SYMBOL_EXISTS_INCLUDES)
+ endif(CMAKE_REQUIRED_INCLUDES)
+ foreach(FILE ${FILES})
+ set(CMAKE_CONFIGURABLE_FILE_CONTENT
"${CMAKE_CONFIGURABLE_FILE_CONTENT}#include <${FILE}>\n")
- ENDFOREACH(FILE)
- SET(CMAKE_CONFIGURABLE_FILE_CONTENT
+ endforeach(FILE)
+ set(CMAKE_CONFIGURABLE_FILE_CONTENT
"${CMAKE_CONFIGURABLE_FILE_CONTENT}\nint main(int argc, char** argv)\n{\n (void)argv;\n#ifndef ${SYMBOL}\n return ((int*)(&${SYMBOL}))[argc];\n#else\n (void)argc;\n return 0;\n#endif\n}\n")
- CONFIGURE_FILE("${CMAKE_ROOT}/Modules/CMakeConfigurableFile.in"
+ configure_file("${CMAKE_ROOT}/Modules/CMakeConfigurableFile.in"
"${SOURCEFILE}" @ONLY IMMEDIATE)
- MESSAGE(STATUS "Looking for ${SYMBOL}")
- TRY_COMPILE(${VARIABLE}
+ message(STATUS "Looking for ${SYMBOL}")
+ try_compile(${VARIABLE}
${CMAKE_BINARY_DIR}
"${SOURCEFILE}"
COMPILE_DEFINITIONS ${CMAKE_REQUIRED_DEFINITIONS}
@@ -80,22 +80,22 @@ MACRO(_CHECK_SYMBOL_EXISTS SOURCEFILE SYMBOL FILES VARIABLE)
"${CHECK_SYMBOL_EXISTS_LIBS}"
"${CMAKE_SYMBOL_EXISTS_INCLUDES}"
OUTPUT_VARIABLE OUTPUT)
- IF(${VARIABLE})
- MESSAGE(STATUS "Looking for ${SYMBOL} - found")
- SET(${VARIABLE} 1 CACHE INTERNAL "Have symbol ${SYMBOL}")
- FILE(APPEND ${CMAKE_BINARY_DIR}${CMAKE_FILES_DIRECTORY}/CMakeOutput.log
+ if(${VARIABLE})
+ message(STATUS "Looking for ${SYMBOL} - found")
+ set(${VARIABLE} 1 CACHE INTERNAL "Have symbol ${SYMBOL}")
+ file(APPEND ${CMAKE_BINARY_DIR}${CMAKE_FILES_DIRECTORY}/CMakeOutput.log
"Determining if the ${SYMBOL} "
"exist passed with the following output:\n"
"${OUTPUT}\nFile ${SOURCEFILE}:\n"
"${CMAKE_CONFIGURABLE_FILE_CONTENT}\n")
- ELSE(${VARIABLE})
- MESSAGE(STATUS "Looking for ${SYMBOL} - not found.")
- SET(${VARIABLE} "" CACHE INTERNAL "Have symbol ${SYMBOL}")
- FILE(APPEND ${CMAKE_BINARY_DIR}${CMAKE_FILES_DIRECTORY}/CMakeError.log
+ else(${VARIABLE})
+ message(STATUS "Looking for ${SYMBOL} - not found.")
+ set(${VARIABLE} "" CACHE INTERNAL "Have symbol ${SYMBOL}")
+ file(APPEND ${CMAKE_BINARY_DIR}${CMAKE_FILES_DIRECTORY}/CMakeError.log
"Determining if the ${SYMBOL} "
"exist failed with the following output:\n"
"${OUTPUT}\nFile ${SOURCEFILE}:\n"
"${CMAKE_CONFIGURABLE_FILE_CONTENT}\n")
- ENDIF(${VARIABLE})
- ENDIF("${VARIABLE}" MATCHES "^${VARIABLE}$")
-ENDMACRO(_CHECK_SYMBOL_EXISTS)
+ endif(${VARIABLE})
+ endif("${VARIABLE}" MATCHES "^${VARIABLE}$")
+endmacro(_CHECK_SYMBOL_EXISTS)