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-rw-r--r--Source/cmLocalGenerator.cxx11
1 files changed, 5 insertions, 6 deletions
diff --git a/Source/cmLocalGenerator.cxx b/Source/cmLocalGenerator.cxx
index 9109db4..bd9cb26 100644
--- a/Source/cmLocalGenerator.cxx
+++ b/Source/cmLocalGenerator.cxx
@@ -3642,14 +3642,13 @@ bool cmLocalGenerator::CheckDefinition(std::string const& define) const
{
// Many compilers do not support -DNAME(arg)=sdf so we disable it.
bool function_style = false;
- for(const char* c = define.c_str(); *c && *c != '='; ++c)
+
+ std::string::size_type pos = define.find_first_of("(=");
+ if (pos != std::string::npos)
{
- if(*c == '(')
- {
- function_style = true;
- break;
- }
+ function_style = define[pos] == '(';
}
+
if(function_style)
{
std::ostringstream e;