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Diffstat (limited to 'cmake/Modules/CompilerRTUtils.cmake')
-rw-r--r--cmake/Modules/CompilerRTUtils.cmake2
1 files changed, 1 insertions, 1 deletions
diff --git a/cmake/Modules/CompilerRTUtils.cmake b/cmake/Modules/CompilerRTUtils.cmake
index 0fdb78452..f7f60a4ac 100644
--- a/cmake/Modules/CompilerRTUtils.cmake
+++ b/cmake/Modules/CompilerRTUtils.cmake
@@ -52,7 +52,7 @@ endmacro()
macro(append_have_file_definition filename varname list)
check_include_file("${filename}" "${varname}")
- if (NOT "${varname}")
+ if (NOT ${varname})
set("${varname}" 0)
endif()
list(APPEND ${list} "${varname}=${${varname}}")