Merge topic 'system-include-cache'

fb978f001d GeneratorTarget: Fix missing system include cache key 7d8d239574 GeneratorTarget: Factor out AddSystemIncludeCacheKey() Acked-by: Kitware Robot <kwrobot@kitware.com> Tested-by: buildbot <buildbot@kitware.com> Merge-request: !9681
2026-01-06 05:40:54 -06:00 · 2024-07-24 14:05:34 +00:00
parent 4c35a71ae9 fb978f001d
commit 53de9d9943
4 changed files with 116 additions and 95 deletions
--- a/Source/cmGeneratorTarget.cxx
+++ b/Source/cmGeneratorTarget.cxx
@@ -585,6 +585,10 @@ void cmGeneratorTarget::AddSystemIncludeDirectory(std::string const& inc,
    }
    auto const& key = cmStrCat(config_upper, "/", lang);
    this->Target->AddSystemIncludeDirectories({ inc_with_config });
+    if (this->SystemIncludesCache.find(key) ==
+        this->SystemIncludesCache.end()) {
+      this->AddSystemIncludeCacheKey(key, config, lang);
+    }
    this->SystemIncludesCache[key].emplace_back(inc_with_config);

    // SystemIncludesCache should be sorted so that binary search can be used
@@ -1163,6 +1167,51 @@ const std::string& cmGeneratorTarget::GetLocationForBuild() const
  return location;
 }

+void cmGeneratorTarget::AddSystemIncludeCacheKey(
+  const std::string& key, const std::string& config,
+  const std::string& language) const
+{
+  cmGeneratorExpressionDAGChecker dagChecker(
+    this, "SYSTEM_INCLUDE_DIRECTORIES", nullptr, nullptr, this->LocalGenerator,
+    config);
+
+  bool excludeImported = this->GetPropertyAsBool("NO_SYSTEM_FROM_IMPORTED");
+
+  cmList result;
+  for (std::string const& it : this->Target->GetSystemIncludeDirectories()) {
+    result.append(cmGeneratorExpression::Evaluate(
+      it, this->LocalGenerator, config, this, &dagChecker, nullptr, language));
+  }
+
+  std::vector<cmGeneratorTarget const*> const& deps =
+    this->GetLinkImplementationClosure(config, UseTo::Compile);
+  for (cmGeneratorTarget const* dep : deps) {
+    handleSystemIncludesDep(this->LocalGenerator, dep, config, this,
+                            &dagChecker, result, excludeImported, language);
+  }
+
+  cmLinkImplementation const* impl =
+    this->GetLinkImplementation(config, UseTo::Compile);
+  if (impl != nullptr) {
+    auto runtimeEntries = impl->LanguageRuntimeLibraries.find(language);
+    if (runtimeEntries != impl->LanguageRuntimeLibraries.end()) {
+      for (auto const& lib : runtimeEntries->second) {
+        if (lib.Target) {
+          handleSystemIncludesDep(this->LocalGenerator, lib.Target, config,
+                                  this, &dagChecker, result, excludeImported,
+                                  language);
+        }
+      }
+    }
+  }
+
+  std::for_each(result.begin(), result.end(),
+                cmSystemTools::ConvertToUnixSlashes);
+  std::sort(result.begin(), result.end());
+  result.erase(std::unique(result.begin(), result.end()), result.end());
+  SystemIncludesCache.emplace(key, result);
+}
+
 bool cmGeneratorTarget::IsSystemIncludeDirectory(
  const std::string& dir, const std::string& config,
  const std::string& language) const
@@ -1176,47 +1225,8 @@ bool cmGeneratorTarget::IsSystemIncludeDirectory(
  auto iter = this->SystemIncludesCache.find(key);

  if (iter == this->SystemIncludesCache.end()) {
-    cmGeneratorExpressionDAGChecker dagChecker(
-      this, "SYSTEM_INCLUDE_DIRECTORIES", nullptr, nullptr,
-      this->LocalGenerator, config);
-
-    bool excludeImported = this->GetPropertyAsBool("NO_SYSTEM_FROM_IMPORTED");
-
-    cmList result;
-    for (std::string const& it : this->Target->GetSystemIncludeDirectories()) {
-      result.append(cmGeneratorExpression::Evaluate(it, this->LocalGenerator,
-                                                    config, this, &dagChecker,
-                                                    nullptr, language));
-    }
-
-    std::vector<cmGeneratorTarget const*> const& deps =
-      this->GetLinkImplementationClosure(config, UseTo::Compile);
-    for (cmGeneratorTarget const* dep : deps) {
-      handleSystemIncludesDep(this->LocalGenerator, dep, config, this,
-                              &dagChecker, result, excludeImported, language);
-    }
-
-    cmLinkImplementation const* impl =
-      this->GetLinkImplementation(config, UseTo::Compile);
-    if (impl != nullptr) {
-      auto runtimeEntries = impl->LanguageRuntimeLibraries.find(language);
-      if (runtimeEntries != impl->LanguageRuntimeLibraries.end()) {
-        for (auto const& lib : runtimeEntries->second) {
-          if (lib.Target) {
-            handleSystemIncludesDep(this->LocalGenerator, lib.Target, config,
-                                    this, &dagChecker, result, excludeImported,
-                                    language);
-          }
-        }
-      }
-    }
-
-    std::for_each(result.begin(), result.end(),
-                  cmSystemTools::ConvertToUnixSlashes);
-    std::sort(result.begin(), result.end());
-    result.erase(std::unique(result.begin(), result.end()), result.end());
-
-    iter = this->SystemIncludesCache.emplace(key, result).first;
+    this->AddSystemIncludeCacheKey(key, config, language);
+    iter = this->SystemIncludesCache.find(key);
  }

  return std::binary_search(iter->second.begin(), iter->second.end(), dir);
--- a/Source/cmGeneratorTarget.h
+++ b/Source/cmGeneratorTarget.h
@@ -656,6 +656,10 @@ public:
                                const std::string& config,
                                const std::string& language) const;

+  void AddSystemIncludeCacheKey(const std::string& key,
+                                const std::string& config,
+                                const std::string& language) const;
+
  /** Add the target output files to the global generator manifest.  */
  void ComputeTargetManifest(const std::string& config) const;

--- a/Tests/RunCMake/Autogen_1/AutogenUseSystemIncludeCommon.cmake
+++ b/Tests/RunCMake/Autogen_1/AutogenUseSystemIncludeCommon.cmake
@@ -2,8 +2,6 @@ enable_language(CXX)

 find_package(Qt${with_qt_version} REQUIRED COMPONENTS Core Widgets Gui)

-set(CMAKE_AUTOMOC ON)
-
 add_library(dummy SHARED empty.cpp)
 target_link_libraries(dummy Qt${with_qt_version}::Core
                            Qt${with_qt_version}::Widgets
--- a/Tests/RunCMake/Autogen_1/RunCMakeTest.cmake
+++ b/Tests/RunCMake/Autogen_1/RunCMakeTest.cmake
@@ -28,62 +28,71 @@ if (DEFINED with_qt_version)
  # - CMAKE_INCLUDE_SYSTEM_FLAG_CXX
  run_cmake(Inspect)
  include("${RunCMake_BINARY_DIR}/Inspect-build/info.cmake")
-
-  if(CMAKE_INCLUDE_SYSTEM_FLAG_CXX)
-    if(RunCMake_GENERATOR MATCHES "Visual Studio")
-      string(REGEX REPLACE "^-" "/" test_expect_stdout "${CMAKE_INCLUDE_SYSTEM_FLAG_CXX}")
-    else()
-      set(test_expect_stdout "-*${CMAKE_INCLUDE_SYSTEM_FLAG_CXX}")
-    endif()
-    string(APPEND test_expect_stdout " *(\"[^\"]*|([^ ]|\\ )*)[\\/]dummy_autogen[\\/]include")
-    if(RunCMake_GENERATOR_IS_MULTI_CONFIG)
-      string(APPEND test_expect_stdout "_Debug")
-    endif()
-
+  foreach(autogen_type IN ITEMS MOC UIC)
    block()
-      set(RunCMake_TEST_BINARY_DIR  ${RunCMake_BINARY_DIR}/CMP0151-new-build)
-      run_cmake_with_options(CMP0151-new ${RunCMake_TEST_OPTIONS} -DCMAKE_POLICY_DEFAULT_CMP0151=NEW)
-      set(RunCMake_TEST_NO_CLEAN 1)
-      set(RunCMake_TEST_EXPECT_stdout "${test_expect_stdout}")
-      run_cmake_command(CMP0151-new-build ${CMAKE_COMMAND} --build . --config Debug --verbose)
-    endblock()
+      set(RunCMake_TEST_VARIANT_DESCRIPTION "-AUTO${autogen_type}=ON")
+      if(CMAKE_INCLUDE_SYSTEM_FLAG_CXX)
+        if(RunCMake_GENERATOR MATCHES "Visual Studio")
+          string(REGEX REPLACE "^-" "/" test_expect_stdout_common "${CMAKE_INCLUDE_SYSTEM_FLAG_CXX}")
+        else()
+          set(test_expect_stdout_common "-*${CMAKE_INCLUDE_SYSTEM_FLAG_CXX}")
+        endif()
+        set(test_expect_stdout_1 "${test_expect_stdout_common}")
+        set(test_expect_stdout_2 "${test_expect_stdout_common}")
+        string(APPEND test_expect_stdout_1 " *(\"[^\"]*|([^ ]|\\ )*)[\\/]dummy_autogen[\\/]include")
+        if(RunCMake_GENERATOR_IS_MULTI_CONFIG)
+          string(APPEND test_expect_stdout_1 "_Debug")
+        endif()
+        string(APPEND test_expect_stdout_2 " *(\"[^\"]*|([^ ]|\\ )*)[\\/]QtCore")
+        set(test_expect_stdout "${test_expect_stdout_1}.*${test_expect_stdout_2}")

-    block()
-      set(RunCMake_TEST_BINARY_DIR  ${RunCMake_BINARY_DIR}/AutogenUseSystemIncludeOn-build)
-      run_cmake_with_options(AutogenUseSystemIncludeOn ${RunCMake_TEST_OPTIONS} -DCMAKE_POLICY_DEFAULT_CMP0151=NEW)
-      set(RunCMake_TEST_NO_CLEAN 1)
-      set(RunCMake_TEST_EXPECT_stdout "${test_expect_stdout}")
-      run_cmake_command(AutogenUseSystemIncludeOn ${CMAKE_COMMAND} --build . --config Debug --verbose)
-    endblock()
-  endif()
+        block()
+          set(RunCMake_TEST_BINARY_DIR  ${RunCMake_BINARY_DIR}/CMP0151-new-build)
+          run_cmake_with_options(CMP0151-new ${RunCMake_TEST_OPTIONS}  -DCMAKE_AUTO${autogen_type}=ON -DCMAKE_POLICY_DEFAULT_CMP0151=NEW)
+          set(RunCMake_TEST_NO_CLEAN 1)
+          set(RunCMake_TEST_EXPECT_stdout "${test_expect_stdout}")
+          run_cmake_command(CMP0151-new-build ${CMAKE_COMMAND} --build . --config Debug --verbose)
+        endblock()

+        block()
+          set(RunCMake_TEST_BINARY_DIR  ${RunCMake_BINARY_DIR}/AutogenUseSystemIncludeOn-build)
+          run_cmake_with_options(AutogenUseSystemIncludeOn ${RunCMake_TEST_OPTIONS} -DCMAKE_AUTO${autogen_type}=ON -DCMAKE_POLICY_DEFAULT_CMP0151=NEW)
+          set(RunCMake_TEST_NO_CLEAN 1)
+          set(RunCMake_TEST_EXPECT_stdout "${test_expect_stdout}")
+          run_cmake_command(AutogenUseSystemIncludeOn-build ${CMAKE_COMMAND} --build . --config Debug --verbose)
+        endblock()
+      endif()
+
+      if(CMAKE_INCLUDE_FLAG_CXX)
+        if(RunCMake_GENERATOR MATCHES "Visual Studio")
+          string(REGEX REPLACE "^-" "/" test_expect_stdout "${CMAKE_INCLUDE_FLAG_CXX}")
+        else()
+          set(test_expect_stdout "-*${CMAKE_INCLUDE_FLAG_CXX}")
+        endif()
+        string(APPEND test_expect_stdout " *(\"[^\"]*|([^ ]|\\ )*)[\\/]dummy_autogen[\\/]include")
+        if(RunCMake_GENERATOR_IS_MULTI_CONFIG)
+          string(APPEND test_expect_stdout "_Debug")
+        endif()
+
+        block()
+          set(RunCMake_TEST_BINARY_DIR ${RunCMake_BINARY_DIR}/CMP0151-old-build)
+          run_cmake_with_options(CMP0151-old ${RunCMake_TEST_OPTIONS} -DCMAKE_AUTO${autogen_type}=ON -DCMAKE_POLICY_DEFAULT_CMP0151=OLD)
+          set(RunCMake_TEST_NO_CLEAN 1)
+          set(RunCMake_TEST_EXPECT_stdout "${test_expect_stdout}")
+          run_cmake_command(CMP0151-old-build ${CMAKE_COMMAND} --build . --config Debug --verbose)
+        endblock()
+
+        block()
+          set(RunCMake_TEST_BINARY_DIR  ${RunCMake_BINARY_DIR}/AutogenUseSystemIncludeOff-build)
+          run_cmake_with_options(AutogenUseSystemIncludeOff ${RunCMake_TEST_OPTIONS} -DCMAKE_AUTO${autogen_type}=ON -DCMAKE_POLICY_DEFAULT_CMP0151=NEW)
+          set(RunCMake_TEST_NO_CLEAN 1)
+          set(RunCMake_TEST_EXPECT_stdout "${test_expect_stdout}")
+          run_cmake_command(AutogenUseSystemIncludeOff-build ${CMAKE_COMMAND} --build . --config Debug --verbose)
+        endblock()
+      endif()
+    endblock()
+  endforeach()
  if(CMAKE_INCLUDE_FLAG_CXX)
-    if(RunCMake_GENERATOR MATCHES "Visual Studio")
-      string(REGEX REPLACE "^-" "/" test_expect_stdout "${CMAKE_INCLUDE_FLAG_CXX}")
-    else()
-      set(test_expect_stdout "-*${CMAKE_INCLUDE_FLAG_CXX}")
-    endif()
-    string(APPEND test_expect_stdout " *(\"[^\"]*|([^ ]|\\ )*)[\\/]dummy_autogen[\\/]include")
-    if(RunCMake_GENERATOR_IS_MULTI_CONFIG)
-      string(APPEND test_expect_stdout "_Debug")
-    endif()
-
-    block()
-      set(RunCMake_TEST_BINARY_DIR ${RunCMake_BINARY_DIR}/CMP0151-old-build)
-      run_cmake_with_options(CMP0151-old ${RunCMake_TEST_OPTIONS} -DCMAKE_POLICY_DEFAULT_CMP0151=OLD)
-      set(RunCMake_TEST_NO_CLEAN 1)
-      set(RunCMake_TEST_EXPECT_stdout "${test_expect_stdout}")
-      run_cmake_command(CMP0151-old-build ${CMAKE_COMMAND} --build . --config Debug --verbose)
-    endblock()
-
-    block()
-      set(RunCMake_TEST_BINARY_DIR  ${RunCMake_BINARY_DIR}/AutogenUseSystemIncludeOff-build)
-      run_cmake_with_options(AutogenUseSystemIncludeOff ${RunCMake_TEST_OPTIONS} -DCMAKE_POLICY_DEFAULT_CMP0151=NEW)
-      set(RunCMake_TEST_NO_CLEAN 1)
-      set(RunCMake_TEST_EXPECT_stdout "${test_expect_stdout}")
-      run_cmake_command(AutogenUseSystemIncludeOff ${CMAKE_COMMAND} --build . --config Debug --verbose)
-    endblock()
-
    if(RunCMake_GENERATOR MATCHES "Make|Ninja")
      block()
        set(RunCMake_TEST_BINARY_DIR  ${RunCMake_BINARY_DIR}/AutogenSkipLinting-build)