QtAutogen: Use checksum based subdirectories to avoid name collisions

1 files changed, 0 insertions, 118 deletions

diff --git a/Source/cmFilePathUuid.cxx b/Source/cmFilePathUuid.cxx
deleted file mode 100644
index 03d2524..0000000
--- a/Source/cmFilePathUuid.cxx
+++ /dev/null
@@ -1,118 +0,0 @@
-/* Distributed under the OSI-approved BSD 3-Clause License.  See accompanying
-   file Copyright.txt or https://cmake.org/licensing for details.  */
-#include "cmFilePathUuid.h"
-
-#include "cmBase32.h"
-#include "cmCryptoHash.h"
-#include "cmMakefile.h"
-#include "cmSystemTools.h"
-
-#include <vector>
-
-cmFilePathUuid::cmFilePathUuid(cmMakefile* makefile)
-{
-  initParentDirs(makefile->GetCurrentSourceDirectory(),
-                 makefile->GetCurrentBinaryDirectory(),
-                 makefile->GetHomeDirectory(),
-                 makefile->GetHomeOutputDirectory());
-}
-
-cmFilePathUuid::cmFilePathUuid(const std::string& currentSrcDir,
-                               const std::string& currentBinDir,
-                               const std::string& projectSrcDir,
-                               const std::string& projectBinDir)
-{
-  initParentDirs(currentSrcDir, currentBinDir, projectSrcDir, projectBinDir);
-}
-
-void cmFilePathUuid::initParentDirs(const std::string& currentSrcDir,
-                                    const std::string& currentBinDir,
-                                    const std::string& projectSrcDir,
-                                    const std::string& projectBinDir)
-{
-  parentDirs[0].first = cmsys::SystemTools::GetRealPath(currentSrcDir);
-  parentDirs[1].first = cmsys::SystemTools::GetRealPath(currentBinDir);
-  parentDirs[2].first = cmsys::SystemTools::GetRealPath(projectSrcDir);
-  parentDirs[3].first = cmsys::SystemTools::GetRealPath(projectBinDir);
-
-  parentDirs[0].second = "CurrentSource";
-  parentDirs[1].second = "CurrentBinary";
-  parentDirs[2].second = "ProjectSource";
-  parentDirs[3].second = "ProjectBinary";
-}
-
-std::string cmFilePathUuid::get(const std::string& filePath,
-                                const char* outputPrefix,
-                                const char* outputSuffix)
-{
-  std::string sourceFilename = cmsys::SystemTools::GetFilenameName(filePath);
-  std::string sourceBasename =
-    cmsys::SystemTools::GetFilenameWithoutLastExtension(sourceFilename);
-
-  // Acquire checksum string
-  std::string checksum;
-  {
-    std::string sourceRelPath;
-    std::string sourceRelSeed;
-    GetRelPathSeed(filePath, sourceRelPath, sourceRelSeed);
-    checksum = GetChecksumString(sourceFilename, sourceRelPath, sourceRelSeed);
-  }
-
-  // Compose the file name
-  std::string uuid;
-  if (outputPrefix) {
-    uuid += outputPrefix;
-  }
-  uuid += sourceBasename.substr(0, partLengthName);
-  uuid += "_";
-  uuid += checksum.substr(0, partLengthCheckSum);
-  if (outputSuffix) {
-    uuid += outputSuffix;
-  }
-  return uuid;
-}
-
-void cmFilePathUuid::GetRelPathSeed(const std::string& filePath,
-                                    std::string& sourceRelPath,
-                                    std::string& sourceRelSeed)
-{
-  const std::string sourceNameReal = cmsys::SystemTools::GetRealPath(filePath);
-  std::string parentDirectory;
-  // Find closest project parent directory
-  for (size_t ii = 0; ii != numParentDirs; ++ii) {
-    const std::string& pDir = parentDirs[ii].first;
-    if (!pDir.empty() &&
-        cmsys::SystemTools::IsSubDirectory(sourceNameReal, pDir)) {
-      sourceRelSeed = parentDirs[ii].second;
-      parentDirectory = pDir;
-      break;
-    }
-  }
-  // Check if the file path is below a known project directory
-  if (parentDirectory.empty()) {
-    // Use file syste root as fallback parent directory
-    sourceRelSeed = "FileSystemRoot";
-    cmsys::SystemTools::SplitPathRootComponent(sourceNameReal,
-                                               &parentDirectory);
-  }
-  sourceRelPath = cmsys::SystemTools::RelativePath(
-    parentDirectory, cmsys::SystemTools::GetParentDirectory(sourceNameReal));
-}
-
-std::string cmFilePathUuid::GetChecksumString(
-  const std::string& sourceFilename, const std::string& sourceRelPath,
-  const std::string& sourceRelSeed)
-{
-  std::string checksumBase32;
-  {
-    // Calculate the file ( seed + relative path + name ) checksum
-    std::vector<unsigned char> hashBytes =
-      cmCryptoHash(cmCryptoHash::AlgoSHA256)
-        .ByteHashString(sourceRelSeed + sourceRelPath + sourceFilename);
-
-    checksumBase32 =
-      cmBase32Encoder().encodeString(&hashBytes[0], hashBytes.size(), false);
-  }
-
-  return checksumBase32;
-}