Merge branch 'custom-command-work-dir-genex' into release-3.13

Merge-request: !2559

3 files changed, 6 insertions, 13 deletions

diff --git a/Source/cmAddCustomCommandCommand.cxx b/Source/cmAddCustomCommandCommand.cxx
index 91ccdf7910..53f5593e4a 100644
--- a/Source/cmAddCustomCommandCommand.cxx
+++ b/Source/cmAddCustomCommandCommand.cxx
@@ -318,12 +318,6 @@ bool cmAddCustomCommandCommand::InitialPass(
     return false;
   }
 
-  // Convert working directory to a full path.
-  if (!working.empty()) {
-    const std::string& build_dir = this->Makefile->GetCurrentBinaryDirectory();
-    working = cmSystemTools::CollapseFullPath(working, build_dir);
-  }
-
   // Choose which mode of the command to use.
   bool escapeOldStyle = !verbatim;
   if (source.empty() && output.empty()) {
diff --git a/Source/cmAddCustomTargetCommand.cxx b/Source/cmAddCustomTargetCommand.cxx
index 82ee6b4ffa..ddd9b70824 100644
--- a/Source/cmAddCustomTargetCommand.cxx
+++ b/Source/cmAddCustomTargetCommand.cxx
@@ -181,13 +181,6 @@ bool cmAddCustomTargetCommand::InitialPass(
     }
   }
 
-  // Convert working directory to a full path.
-  if (!working_directory.empty()) {
-    const std::string& build_dir = this->Makefile->GetCurrentBinaryDirectory();
-    working_directory =
-      cmSystemTools::CollapseFullPath(working_directory, build_dir);
-  }
-
   if (commandLines.empty() && !byproducts.empty()) {
     this->Makefile->IssueMessage(
       cmake::FATAL_ERROR,
diff --git a/Source/cmCustomCommandGenerator.cxx b/Source/cmCustomCommandGenerator.cxx
index 5bbae17a0d..d1c173670b 100644
--- a/Source/cmCustomCommandGenerator.cxx
+++ b/Source/cmCustomCommandGenerator.cxx
@@ -70,6 +70,12 @@ cmCustomCommandGenerator::cmCustomCommandGenerator(cmCustomCommand const& cc,
     std::unique_ptr<cmCompiledGeneratorExpression> cge =
       this->GE->Parse(workingdirectory);
     this->WorkingDirectory = cge->Evaluate(this->LG, this->Config);
+    // Convert working directory to a full path.
+    if (!this->WorkingDirectory.empty()) {
+      std::string const& build_dir = this->LG->GetCurrentBinaryDirectory();
+      this->WorkingDirectory =
+        cmSystemTools::CollapseFullPath(this->WorkingDirectory, build_dir);
+    }
   }
 }