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-rw-r--r--Source/cmGraphVizWriter.cxx8
1 files changed, 4 insertions, 4 deletions
diff --git a/Source/cmGraphVizWriter.cxx b/Source/cmGraphVizWriter.cxx
index 754fa7d..199c8e2 100644
--- a/Source/cmGraphVizWriter.cxx
+++ b/Source/cmGraphVizWriter.cxx
@@ -198,12 +198,12 @@ void cmGraphVizWriter::ReadSettings(const char* settingsFileName,
std::cout << "Reading GraphViz options file: " << inFileName << std::endl;
#define __set_if_set(var, cmakeDefinition) \
- { \
+ do { \
const char* value = mf.GetDefinition(cmakeDefinition); \
if (value) { \
(var) = value; \
} \
- }
+ } while (false)
__set_if_set(this->GraphType, "GRAPHVIZ_GRAPH_TYPE");
__set_if_set(this->GraphName, "GRAPHVIZ_GRAPH_NAME");
@@ -211,12 +211,12 @@ void cmGraphVizWriter::ReadSettings(const char* settingsFileName,
__set_if_set(this->GraphNodePrefix, "GRAPHVIZ_NODE_PREFIX");
#define __set_bool_if_set(var, cmakeDefinition) \
- { \
+ do { \
const char* value = mf.GetDefinition(cmakeDefinition); \
if (value) { \
(var) = mf.IsOn(cmakeDefinition); \
} \
- }
+ } while (false)
__set_bool_if_set(this->GenerateForExecutables, "GRAPHVIZ_EXECUTABLES");
__set_bool_if_set(this->GenerateForStaticLibs, "GRAPHVIZ_STATIC_LIBS");