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| author | Andy Cedilnik <andy.cedilnik@kitware.com> | 2006-02-23 14:58:07 (GMT) |
|---|---|---|
| committer | Andy Cedilnik <andy.cedilnik@kitware.com> | 2006-02-23 14:58:07 (GMT) |
| commit | 01a55559dd8ed40ea88582b49b9e94136fd7613a (patch) | |
| tree | 9b7f77fd66357ac003e5151d4e7945809b1ce1be /Modules/CheckSymbolExists.cmake | |
| parent | 1d96f839d7e67548e51b8d3729cf74ea167e4e08 (diff) | |
| download | CMake-01a55559dd8ed40ea88582b49b9e94136fd7613a.zip CMake-01a55559dd8ed40ea88582b49b9e94136fd7613a.tar.gz CMake-01a55559dd8ed40ea88582b49b9e94136fd7613a.tar.bz2 | |
ENH: Make modules use configure instead of file write
Diffstat (limited to 'Modules/CheckSymbolExists.cmake')
| -rw-r--r-- | Modules/CheckSymbolExists.cmake | 18 |
1 files changed, 9 insertions, 9 deletions
diff --git a/Modules/CheckSymbolExists.cmake b/Modules/CheckSymbolExists.cmake index ab4298a..9391ac9 100644 --- a/Modules/CheckSymbolExists.cmake +++ b/Modules/CheckSymbolExists.cmake @@ -15,7 +15,7 @@ MACRO(CHECK_SYMBOL_EXISTS SYMBOL FILES VARIABLE) IF("${VARIABLE}" MATCHES "^${VARIABLE}$") - SET(CHECK_SYMBOL_EXISTS_CONTENT "/* */\n") + SET(CMAKE_CONFIGURABLE_FILE_CONTENT "/* */\n") SET(MACRO_CHECK_SYMBOL_EXISTS_FLAGS ${CMAKE_REQUIRED_FLAGS}) IF(CMAKE_REQUIRED_LIBRARIES) SET(CHECK_SYMBOL_EXISTS_LIBS @@ -30,14 +30,14 @@ MACRO(CHECK_SYMBOL_EXISTS SYMBOL FILES VARIABLE) SET(CMAKE_SYMBOL_EXISTS_INCLUDES) ENDIF(CMAKE_REQUIRED_INCLUDES) FOREACH(FILE ${FILES}) - SET(CHECK_SYMBOL_EXISTS_CONTENT - "${CHECK_SYMBOL_EXISTS_CONTENT}#include <${FILE}>\n") + SET(CMAKE_CONFIGURABLE_FILE_CONTENT + "${CMAKE_CONFIGURABLE_FILE_CONTENT}#include <${FILE}>\n") ENDFOREACH(FILE) - SET(CHECK_SYMBOL_EXISTS_CONTENT - "${CHECK_SYMBOL_EXISTS_CONTENT}\nvoid cmakeRequireSymbol(int dummy,...){(void)dummy;}\nint main()\n{\n#ifndef ${SYMBOL}\n cmakeRequireSymbol(0,&${SYMBOL});\n#endif\n return 0;\n}\n") + SET(CMAKE_CONFIGURABLE_FILE_CONTENT + "${CMAKE_CONFIGURABLE_FILE_CONTENT}\nvoid cmakeRequireSymbol(int dummy,...){(void)dummy;}\nint main()\n{\n#ifndef ${SYMBOL}\n cmakeRequireSymbol(0,&${SYMBOL});\n#endif\n return 0;\n}\n") - FILE(WRITE ${CMAKE_BINARY_DIR}/CMakeFiles/CMakeTmp/CheckSymbolExists.c - "${CHECK_SYMBOL_EXISTS_CONTENT}") + CONFIGURE_FILE("${CMAKE_ROOT}/Modules/CMakeConfigurableFile.in" + "${CMAKE_BINARY_DIR}/CMakeFiles/CMakeTmp/CheckSymbolExists.c" @ONLY) MESSAGE(STATUS "Looking for ${SYMBOL}") TRY_COMPILE(${VARIABLE} @@ -56,7 +56,7 @@ MACRO(CHECK_SYMBOL_EXISTS SYMBOL FILES VARIABLE) "Determining if the ${SYMBOL} " "exist passed with the following output:\n" "${OUTPUT}\nFile ${CMAKE_BINARY_DIR}/CMakeFiles/CMakeTmp/CheckSymbolExists.c:\n" - "${CHECK_SYMBOL_EXISTS_CONTENT}\n") + "${CMAKE_CONFIGURABLE_FILE_CONTENT}\n") ELSE(${VARIABLE}) MESSAGE(STATUS "Looking for ${SYMBOL} - not found.") SET(${VARIABLE} "" CACHE INTERNAL "Have symbol ${SYMBOL}") @@ -64,7 +64,7 @@ MACRO(CHECK_SYMBOL_EXISTS SYMBOL FILES VARIABLE) "Determining if the ${SYMBOL} " "exist failed with the following output:\n" "${OUTPUT}\nFile ${CMAKE_BINARY_DIR}/CMakeFiles/CMakeTmp/CheckSymbolExists.c:\n" - "${CHECK_SYMBOL_EXISTS_CONTENT}\n") + "${CMAKE_CONFIGURABLE_FILE_CONTENT}\n") ENDIF(${VARIABLE}) ENDIF("${VARIABLE}" MATCHES "^${VARIABLE}$") ENDMACRO(CHECK_SYMBOL_EXISTS) |