bug fixes

2026-04-24 23:28:32 -05:00 · 2001-04-26 09:38:31 -04:00
parent ab7f884a44
commit 30ad61805b
17 changed files with 418 additions and 108 deletions
@@ -0,0 +1,74 @@
+/*=========================================================================
+
+  Program:   Insight Segmentation & Registration Toolkit
+  Module:    $RCSfile$
+  Language:  C++
+  Date:      $Date$
+  Version:   $Revision$
+
+
+  Copyright (c) 2000 National Path of Medicine
+  All rights reserved.
+
+  See COPYRIGHT.txt for copyright details.
+
+=========================================================================*/
+#include "cmFindPathCommand.h"
+#include "cmCacheManager.h"
+
+// cmFindPathCommand
+bool cmFindPathCommand::Invoke(std::vector<std::string>& args)
+{
+  if(args.size() < 2)
+    {
+    this->SetError("called with incorrect number of arguments");
+    return false;
+    }
+
+  // Now check and see if the value has been stored in the cache
+  // already, if so use that value and don't look for the program
+  const char* cacheValue
+    = cmCacheManager::GetInstance()->GetCacheValue(args[0].c_str());
+  if(cacheValue)
+    { 
+    if(strcmp(cacheValue, "NOTFOUND") != 0)
+      {
+      m_Makefile->AddDefinition(args[0].c_str(), cacheValue);
+      }
+    return true;
+    }
+
+  std::vector<std::string> path;
+  // add any user specified paths
+  for (unsigned int j = 2; j < args.size(); j++)
+    {
+    // expand variables
+    std::string exp = args[j];
+    m_Makefile->ExpandVariablesInString(exp);
+    path.push_back(exp);
+    }
+
+  // add the standard path
+  cmSystemTools::GetPath(path);
+  unsigned int k;
+  for(k=0; k < path.size(); k++)
+    {
+    std::string tryPath = path[k];
+    tryPath += "/";
+    tryPath += args[1];
+    if(cmSystemTools::FileExists(tryPath.c_str()))
+      {
+      m_Makefile->AddDefinition(args[0].c_str(), path[k].c_str());  
+      cmCacheManager::GetInstance()->AddCacheEntry(args[0].c_str(),
+                                                   path[k].c_str(),
+                                                   cmCacheManager::PATH);
+      return true;
+      }
+    }
+  
+  cmCacheManager::GetInstance()->AddCacheEntry(args[0].c_str(),
+                                               "NOTFOUND",
+                                               cmCacheManager::PATH);
+  return true;
+}
+