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authorAndy Cedilnik <andy.cedilnik@kitware.com>2003-02-17 15:30:13 (GMT)
committerAndy Cedilnik <andy.cedilnik@kitware.com>2003-02-17 15:30:13 (GMT)
commit9ca8035fc69419daecf46723f742a618245c2309 (patch)
tree02601b45a8a3f0504815c1970425656709b5c7c4 /Modules/CheckSymbolExists.cmake
parent852ad56a6ca95cc1de5380a2206241c45f60183a (diff)
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Fix return value problem
Diffstat (limited to 'Modules/CheckSymbolExists.cmake')
-rw-r--r--Modules/CheckSymbolExists.cmake2
1 files changed, 1 insertions, 1 deletions
diff --git a/Modules/CheckSymbolExists.cmake b/Modules/CheckSymbolExists.cmake
index 5f62738..e281fbd 100644
--- a/Modules/CheckSymbolExists.cmake
+++ b/Modules/CheckSymbolExists.cmake
@@ -20,7 +20,7 @@ MACRO(CHECK_SYMBOL_EXISTS SYMBOL FILES VARIABLE)
"${CHECK_SYMBOL_EXISTS_CONTENT}${POUND}include <${FILE}>\n")
ENDFOREACH(FILE)
SET(CHECK_SYMBOL_EXISTS_CONTENT
- "${CHECK_SYMBOL_EXISTS_CONTENT}\n\nvoid main${PARENTS}{"
+ "${CHECK_SYMBOL_EXISTS_CONTENT}\n\nint main${PARENTS}{"
"\n${POUND}ifndef ${SYMBOL}\nchar ${OPEN_PARENT}*f${CLOSE_PARENT} ${PARENTS} = ${SYMBOL};\n${POUND}endif\nreturn 0;\n}\n")
WRITE_FILE(${CMAKE_BINARY_DIR}/CMakeTmp/CheckSymbolExists.c
"${CHECK_SYMBOL_EXISTS_CONTENT}")