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-rw-r--r--Source/cmCMakePresetsFile.cxx10
1 files changed, 6 insertions, 4 deletions
diff --git a/Source/cmCMakePresetsFile.cxx b/Source/cmCMakePresetsFile.cxx
index 2f9972c..fd578fa 100644
--- a/Source/cmCMakePresetsFile.cxx
+++ b/Source/cmCMakePresetsFile.cxx
@@ -197,11 +197,13 @@ bool ExpandMacros(const cmCMakePresetsFile& file,
std::string binaryDir = preset.BinaryDir;
CHECK_EXPAND(out, binaryDir, macroExpanders, file.GetVersion(preset))
- if (!cmSystemTools::FileIsFullPath(binaryDir)) {
- binaryDir = cmStrCat(file.SourceDir, '/', binaryDir);
+ if (!binaryDir.empty()) {
+ if (!cmSystemTools::FileIsFullPath(binaryDir)) {
+ binaryDir = cmStrCat(file.SourceDir, '/', binaryDir);
+ }
+ out->BinaryDir = cmSystemTools::CollapseFullPath(binaryDir);
+ cmSystemTools::ConvertToUnixSlashes(out->BinaryDir);
}
- out->BinaryDir = cmSystemTools::CollapseFullPath(binaryDir);
- cmSystemTools::ConvertToUnixSlashes(out->BinaryDir);
if (!preset.InstallDir.empty()) {
std::string installDir = preset.InstallDir;