Fix #12342: Add APPEND_STRING option to set_property()

set_property() has APPEND, which creates a list. E.g. when
appending to COMPILE_FLAGS a string is needed, not a list.
With the APPEND_STRING option the value is append as string,
not as list.

Alex

1 files changed, 3 insertions, 2 deletions

diff --git a/Source/cmTarget.cxx b/Source/cmTarget.cxx
index 52b9072..191de38 100644
--- a/Source/cmTarget.cxx
+++ b/Source/cmTarget.cxx
@@ -2191,13 +2191,14 @@ void cmTarget::SetProperty(const char* prop, const char* value)
 }
 
 //----------------------------------------------------------------------------
-void cmTarget::AppendProperty(const char* prop, const char* value)
+void cmTarget::AppendProperty(const char* prop, const char* value,
+                              bool asString)
 {
   if (!prop)
     {
     return;
     }
-  this->Properties.AppendProperty(prop, value, cmProperty::TARGET);
+  this->Properties.AppendProperty(prop, value, cmProperty::TARGET, asString);
   this->MaybeInvalidatePropertyCache(prop);
 }