From 0e69d38004787f1d55eb7188cde4cf45e0a3957d Mon Sep 17 00:00:00 2001
From: Ken Martin <ken.martin@kitware.com>
Date: Wed, 23 Jan 2008 10:28:26 -0500
Subject: ENH: add return and break support to cmake, also change basic command
 invocation signature to be able to return extra informaiton via the
 cmExecutionStatus class

---
 Source/cmOutputRequiredFilesCommand.cxx | 34 ++++++++++++++++-----------------
 1 file changed, 16 insertions(+), 18 deletions(-)

(limited to 'Source/cmOutputRequiredFilesCommand.cxx')

diff --git a/Source/cmOutputRequiredFilesCommand.cxx b/Source/cmOutputRequiredFilesCommand.cxx
index e15fea2df4..98dfabce66 100644
--- a/Source/cmOutputRequiredFilesCommand.cxx
+++ b/Source/cmOutputRequiredFilesCommand.cxx
@@ -177,7 +177,7 @@ void cmLBDepend::DependWalk(cmDependInformation* info)
 
 // cmOutputRequiredFilesCommand
 bool cmOutputRequiredFilesCommand
-::InitialPass(std::vector<std::string> const& args)
+::InitialPass(std::vector<std::string> const& args, cmExecutionStatus &)
 {
   if(args.size() != 2 )
     {
@@ -189,6 +189,21 @@ bool cmOutputRequiredFilesCommand
   this->File = args[0];
   this->OutputFile = args[1];
   
+  // compute the list of files
+  cmLBDepend md;
+  md.SetMakefile(this->Makefile);
+  md.AddSearchPath(this->Makefile->GetStartDirectory());
+  // find the depends for a file
+  const cmDependInformation *info = md.FindDependencies(this->File.c_str());
+  if (info)
+    {
+    // write them out
+    FILE *fout = fopen(this->OutputFile.c_str(),"w");
+    std::set<cmDependInformation const*> visited;
+    this->ListDependencies(info,fout, &visited);
+    fclose(fout);
+    }
+
   return true;
 }
 
@@ -221,20 +236,3 @@ ListDependencies(cmDependInformation const *info,
     }
 }
 
-void cmOutputRequiredFilesCommand::FinalPass()
-{
-  // compute the list of files
-  cmLBDepend md;
-  md.SetMakefile(this->Makefile);
-  md.AddSearchPath(this->Makefile->GetStartDirectory());
-  // find the depends for a file
-  const cmDependInformation *info = md.FindDependencies(this->File.c_str());
-  if (info)
-    {
-    // write them out
-    FILE *fout = fopen(this->OutputFile.c_str(),"w");
-    std::set<cmDependInformation const*> visited;
-    this->ListDependencies(info,fout, &visited);
-    fclose(fout);
-    }
-}
-- 
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