Imported Upstream version 3.20.6upstream/3.20.6

4 files changed, 19 insertions, 8 deletions

diff --git a/Source/CMakeVersion.cmake b/Source/CMakeVersion.cmake
index 7a14f55ec..61668f488 100644
--- a/Source/CMakeVersion.cmake
+++ b/Source/CMakeVersion.cmake
@@ -1,7 +1,7 @@
 # CMake version number components.
 set(CMake_VERSION_MAJOR 3)
 set(CMake_VERSION_MINOR 20)
-set(CMake_VERSION_PATCH 5)
+set(CMake_VERSION_PATCH 6)
 #set(CMake_VERSION_RC 0)
 set(CMake_VERSION_IS_DIRTY 0)
 
@@ -21,7 +21,7 @@ endif()
 
 if(NOT CMake_VERSION_NO_GIT)
   # If this source was exported by 'git archive', use its commit info.
-  set(git_info [==[efa5e1f367 CMake 3.20.5]==])
+  set(git_info [==[0d3bfda22a CMake 3.20.6]==])
 
   # Otherwise, try to identify the current development source version.
   if(NOT git_info MATCHES "^([0-9a-f][0-9a-f][0-9a-f][0-9a-f][0-9a-f][0-9a-f]?[0-9a-f]?)[0-9a-f]* "
diff --git a/Source/cmDependsCompiler.cxx b/Source/cmDependsCompiler.cxx
index 2b48df969..09f55997b 100644
--- a/Source/cmDependsCompiler.cxx
+++ b/Source/cmDependsCompiler.cxx
@@ -131,7 +131,9 @@ bool cmDependsCompiler::CheckDependencies(
             depends.emplace_back(std::move(line));
           }
         } else if (format == "gcc"_s) {
-          auto deps = cmReadGccDepfile(depFile.c_str());
+          auto deps = cmReadGccDepfile(
+            depFile.c_str(), this->LocalGenerator->GetCurrentBinaryDirectory(),
+            GccDepfilePrependPaths::Deps);
           if (!deps) {
             continue;
           }
diff --git a/Source/cmGccDepfileReader.cxx b/Source/cmGccDepfileReader.cxx
index 6436baac8..d30dbc309 100644
--- a/Source/cmGccDepfileReader.cxx
+++ b/Source/cmGccDepfileReader.cxx
@@ -12,8 +12,9 @@
 #include "cmStringAlgorithms.h"
 #include "cmSystemTools.h"
 
-cm::optional<cmGccDepfileContent> cmReadGccDepfile(const char* filePath,
-                                                   const std::string& prefix)
+cm::optional<cmGccDepfileContent> cmReadGccDepfile(
+  const char* filePath, const std::string& prefix,
+  GccDepfilePrependPaths prependPaths)
 {
   cmGccDepfileLexerHelper helper;
   if (!helper.readFile(filePath)) {
@@ -23,7 +24,8 @@ cm::optional<cmGccDepfileContent> cmReadGccDepfile(const char* filePath,
 
   for (auto& dep : *deps) {
     for (auto& rule : dep.rules) {
-      if (!prefix.empty() && !cmSystemTools::FileIsFullPath(rule)) {
+      if (prependPaths == GccDepfilePrependPaths::All && !prefix.empty() &&
+          !cmSystemTools::FileIsFullPath(rule)) {
         rule = cmStrCat(prefix, '/', rule);
       }
       if (cmSystemTools::FileIsFullPath(rule)) {
diff --git a/Source/cmGccDepfileReader.h b/Source/cmGccDepfileReader.h
index c8a37485c..243349244 100644
--- a/Source/cmGccDepfileReader.h
+++ b/Source/cmGccDepfileReader.h
@@ -8,8 +8,15 @@
 
 #include "cmGccDepfileReaderTypes.h"
 
+enum class GccDepfilePrependPaths
+{
+  All,
+  Deps,
+};
+
 /*
- * Read dependencies file and append prefix to all relative paths
+ * Read dependencies file and prepend prefix to all relative paths
  */
 cm::optional<cmGccDepfileContent> cmReadGccDepfile(
-  const char* filePath, const std::string& prefix = {});
+  const char* filePath, const std::string& prefix = {},
+  GccDepfilePrependPaths prependPaths = GccDepfilePrependPaths::All);