fix a batch of include-what-you-use violations

18 files changed, 104 insertions, 26 deletions

diff --git a/Source/cmArchiveWrite.cxx b/Source/cmArchiveWrite.cxx
index 56da2ac..0504f70 100644
--- a/Source/cmArchiveWrite.cxx
+++ b/Source/cmArchiveWrite.cxx
@@ -16,7 +16,11 @@
 #include "cm_get_date.h"
 #include <cm_libarchive.h>
 #include <cmsys/Directory.hxx>
+#include <cmsys/Encoding.hxx>
 #include <cmsys/FStream.hxx>
+#include <iostream>
+#include <string.h>
+#include <time.h>
 
 #ifndef __LA_SSIZE_T
 #define __LA_SSIZE_T la_ssize_t
diff --git a/Source/cmArchiveWrite.h b/Source/cmArchiveWrite.h
index b15c15a..120453b 100644
--- a/Source/cmArchiveWrite.h
+++ b/Source/cmArchiveWrite.h
@@ -12,7 +12,11 @@
 #ifndef cmArchiveWrite_h
 #define cmArchiveWrite_h
 
-#include "cmStandardIncludes.h"
+#include <cmConfigure.h> // IWYU pragma: keep
+
+#include <iosfwd>
+#include <stddef.h>
+#include <string>
 
 #if !defined(CMAKE_BUILD_WITH_CMAKE)
 #error "cmArchiveWrite not allowed during bootstrap build!"
diff --git a/Source/cmCLocaleEnvironmentScope.cxx b/Source/cmCLocaleEnvironmentScope.cxx
index e4c74ec..e38f531 100644
--- a/Source/cmCLocaleEnvironmentScope.cxx
+++ b/Source/cmCLocaleEnvironmentScope.cxx
@@ -15,6 +15,7 @@
 #include "cmSystemTools.h"
 
 #include <sstream>
+#include <utility>
 
 cmCLocaleEnvironmentScope::cmCLocaleEnvironmentScope()
 {
diff --git a/Source/cmCLocaleEnvironmentScope.h b/Source/cmCLocaleEnvironmentScope.h
index b011741..572beaf 100644
--- a/Source/cmCLocaleEnvironmentScope.h
+++ b/Source/cmCLocaleEnvironmentScope.h
@@ -13,7 +13,10 @@
 #ifndef cmCLocaleEnvironmentScope_h
 #define cmCLocaleEnvironmentScope_h
 
-#include "cmStandardIncludes.h"
+#include <cmConfigure.h> // IWYU pragma: keep
+
+#include <map>
+#include <string>
 
 class cmCLocaleEnvironmentScope
 {
diff --git a/Source/cmCPackPropertiesGenerator.cxx b/Source/cmCPackPropertiesGenerator.cxx
index af01c7d..ae6b0a1 100644
--- a/Source/cmCPackPropertiesGenerator.cxx
+++ b/Source/cmCPackPropertiesGenerator.cxx
@@ -1,8 +1,13 @@
 #include "cmCPackPropertiesGenerator.h"
 
-#include "cmLocalGenerator.h"
+#include "cmGeneratorExpression.h"
+#include "cmInstalledFile.h"
 #include "cmOutputConverter.h"
 
+#include <map>
+#include <ostream>
+#include <utility>
+
 cmCPackPropertiesGenerator::cmCPackPropertiesGenerator(
   cmLocalGenerator* lg, cmInstalledFile const& installedFile,
   std::vector<std::string> const& configurations)
diff --git a/Source/cmCPackPropertiesGenerator.h b/Source/cmCPackPropertiesGenerator.h
index 4d092f6..77018b0 100644
--- a/Source/cmCPackPropertiesGenerator.h
+++ b/Source/cmCPackPropertiesGenerator.h
@@ -12,9 +12,15 @@
 #ifndef cmCPackPropertiesGenerator_h
 #define cmCPackPropertiesGenerator_h
 
-#include "cmInstalledFile.h"
+#include <cmConfigure.h> // IWYU pragma: keep
+
 #include "cmScriptGenerator.h"
 
+#include <iosfwd>
+#include <string>
+#include <vector>
+
+class cmInstalledFile;
 class cmLocalGenerator;
 
 /** \class cmCPackPropertiesGenerator
diff --git a/Source/cmCacheManager.cxx b/Source/cmCacheManager.cxx
index bdd7303..5b76162 100644
--- a/Source/cmCacheManager.cxx
+++ b/Source/cmCacheManager.cxx
@@ -16,10 +16,12 @@
 #include "cmVersion.h"
 #include "cmake.h"
 
-#include <cmsys/Directory.hxx>
+#include <algorithm>
 #include <cmsys/FStream.hxx>
 #include <cmsys/Glob.hxx>
-#include <cmsys/RegularExpression.hxx>
+#include <sstream>
+#include <stdio.h>
+#include <string.h>
 
 cmCacheManager::cmCacheManager()
 {
diff --git a/Source/cmCacheManager.h b/Source/cmCacheManager.h
index 14e0f0a..3e32cf0 100644
--- a/Source/cmCacheManager.h
+++ b/Source/cmCacheManager.h
@@ -12,13 +12,19 @@
 #ifndef cmCacheManager_h
 #define cmCacheManager_h
 
-#include "cmStandardIncludes.h"
+#include <cmConfigure.h> // IWYU pragma: keep
 
 #include "cmPropertyMap.h"
 #include "cmState.h"
 
+#include <iosfwd>
+#include <map>
+#include <set>
+#include <string>
+#include <utility>
+#include <vector>
+
 class cmake;
-class cmMarkAsAdvancedCommand;
 
 /** \class cmCacheManager
  * \brief Control class for cmake's cache
diff --git a/Source/cmCommands.h b/Source/cmCommands.h
index d0f1ab7..034c9c7 100644
--- a/Source/cmCommands.h
+++ b/Source/cmCommands.h
@@ -12,7 +12,7 @@
 #ifndef cmCommands_h
 #define cmCommands_h
 
-#include "cmStandardIncludes.h"
+#include <cmConfigure.h> // IWYU pragma: keep
 
 #include <vector>
 
diff --git a/Source/cmCommonTargetGenerator.cxx b/Source/cmCommonTargetGenerator.cxx
index 7ad18f0..6167e2c 100644
--- a/Source/cmCommonTargetGenerator.cxx
+++ b/Source/cmCommonTargetGenerator.cxx
@@ -11,13 +11,21 @@
 ============================================================================*/
 #include "cmCommonTargetGenerator.h"
 
+#include <algorithm>
+#include <cmConfigure.h>
+#include <set>
+#include <sstream>
+#include <utility>
+
+#include "cmAlgorithms.h"
 #include "cmComputeLinkInformation.h"
 #include "cmGeneratorTarget.h"
 #include "cmGlobalCommonGenerator.h"
 #include "cmLocalCommonGenerator.h"
+#include "cmLocalGenerator.h"
 #include "cmMakefile.h"
 #include "cmSourceFile.h"
-#include "cmSystemTools.h"
+#include "cmState.h"
 
 cmCommonTargetGenerator::cmCommonTargetGenerator(cmGeneratorTarget* gt)
   : GeneratorTarget(gt)
diff --git a/Source/cmCommonTargetGenerator.h b/Source/cmCommonTargetGenerator.h
index 0bafde9..d3f9d64 100644
--- a/Source/cmCommonTargetGenerator.h
+++ b/Source/cmCommonTargetGenerator.h
@@ -12,9 +12,13 @@
 #ifndef cmCommonTargetGenerator_h
 #define cmCommonTargetGenerator_h
 
-#include "cmStandardIncludes.h"
+#include <cmConfigure.h> // IWYU pragma: keep
 
-#include "cmLocalGenerator.h"
+#include "cmOutputConverter.h"
+
+#include <map>
+#include <string>
+#include <vector>
 
 class cmGeneratorTarget;
 class cmGlobalCommonGenerator;
diff --git a/Source/cmComputeComponentGraph.h b/Source/cmComputeComponentGraph.h
index fb95f9a..cc468d9 100644
--- a/Source/cmComputeComponentGraph.h
+++ b/Source/cmComputeComponentGraph.h
@@ -12,11 +12,12 @@
 #ifndef cmComputeComponentGraph_h
 #define cmComputeComponentGraph_h
 
-#include "cmStandardIncludes.h"
+#include <cmConfigure.h> // IWYU pragma: keep
 
 #include "cmGraphAdjacencyList.h"
 
 #include <stack>
+#include <vector>
 
 /** \class cmComputeComponentGraph
  * \brief Analyze a graph to determine strongly connected components.
diff --git a/Source/cmComputeLinkDepends.cxx b/Source/cmComputeLinkDepends.cxx
index fffb77d..98405cf 100644
--- a/Source/cmComputeLinkDepends.cxx
+++ b/Source/cmComputeLinkDepends.cxx
@@ -13,13 +13,22 @@
 
 #include "cmAlgorithms.h"
 #include "cmComputeComponentGraph.h"
+#include "cmGeneratorTarget.h"
 #include "cmGlobalGenerator.h"
 #include "cmLocalGenerator.h"
 #include "cmMakefile.h"
+#include "cmState.h"
+#include "cmSystemTools.h"
 #include "cmTarget.h"
 #include "cmake.h"
 
+#include <algorithm>
 #include <assert.h>
+#include <iterator>
+#include <sstream>
+#include <stdio.h>
+#include <string.h>
+#include <utility>
 
 /*
 
diff --git a/Source/cmComputeLinkDepends.h b/Source/cmComputeLinkDepends.h
index 4a33aff..7cd4140 100644
--- a/Source/cmComputeLinkDepends.h
+++ b/Source/cmComputeLinkDepends.h
@@ -12,17 +12,22 @@
 #ifndef cmComputeLinkDepends_h
 #define cmComputeLinkDepends_h
 
-#include "cmStandardIncludes.h"
+#include <cmConfigure.h> // IWYU pragma: keep
 
 #include "cmGraphAdjacencyList.h"
 #include "cmLinkItem.h"
+#include "cmTargetLinkLibraryType.h"
 
+#include <map>
 #include <queue>
+#include <set>
+#include <string>
+#include <vector>
 
 class cmComputeComponentGraph;
+class cmGeneratorTarget;
 class cmGlobalGenerator;
 class cmMakefile;
-class cmGeneratorTarget;
 class cmake;
 
 /** \class cmComputeLinkDepends
diff --git a/Source/cmComputeLinkInformation.cxx b/Source/cmComputeLinkInformation.cxx
index 7db5df3..82877f3 100644
--- a/Source/cmComputeLinkInformation.cxx
+++ b/Source/cmComputeLinkInformation.cxx
@@ -11,19 +11,25 @@
 ============================================================================*/
 #include "cmComputeLinkInformation.h"
 
-#include "cmComputeLinkDepends.h"
-#include "cmOrderDirectories.h"
-
 #include "cmAlgorithms.h"
+#include "cmComputeLinkDepends.h"
 #include "cmGeneratorTarget.h"
 #include "cmGlobalGenerator.h"
 #include "cmLocalGenerator.h"
 #include "cmMakefile.h"
+#include "cmOrderDirectories.h"
 #include "cmOutputConverter.h"
+#include "cmPolicies.h"
 #include "cmState.h"
+#include "cmSystemTools.h"
+#include "cmTarget.h"
 #include "cmake.h"
 
+#include <algorithm>
 #include <ctype.h>
+#include <sstream>
+#include <string.h>
+#include <utility>
 
 //#define CM_COMPUTE_LINK_INFO_DEBUG
 
diff --git a/Source/cmComputeLinkInformation.h b/Source/cmComputeLinkInformation.h
index 023c781..7a67567 100644
--- a/Source/cmComputeLinkInformation.h
+++ b/Source/cmComputeLinkInformation.h
@@ -12,15 +12,19 @@
 #ifndef cmComputeLinkInformation_h
 #define cmComputeLinkInformation_h
 
-#include "cmStandardIncludes.h"
+#include <cmConfigure.h> // IWYU pragma: keep
 
 #include <cmsys/RegularExpression.hxx>
+#include <iosfwd>
+#include <set>
+#include <string>
+#include <vector>
 
-class cmake;
+class cmGeneratorTarget;
 class cmGlobalGenerator;
 class cmMakefile;
-class cmGeneratorTarget;
 class cmOrderDirectories;
+class cmake;
 
 /** \class cmComputeLinkInformation
  * \brief Compute link information for a target in one configuration.
diff --git a/Source/cmComputeTargetDepends.cxx b/Source/cmComputeTargetDepends.cxx
index ff7eb0b..dd07300 100644
--- a/Source/cmComputeTargetDepends.cxx
+++ b/Source/cmComputeTargetDepends.cxx
@@ -12,18 +12,25 @@
 #include "cmComputeTargetDepends.h"
 
 #include "cmComputeComponentGraph.h"
+#include "cmGeneratorTarget.h"
 #include "cmGlobalGenerator.h"
+#include "cmLinkItem.h"
 #include "cmLocalGenerator.h"
 #include "cmMakefile.h"
+#include "cmPolicies.h"
 #include "cmSourceFile.h"
 #include "cmState.h"
 #include "cmSystemTools.h"
 #include "cmTarget.h"
+#include "cmTargetDepend.h"
 #include "cmake.h"
 
-#include <algorithm>
-
 #include <assert.h>
+#include <sstream>
+#include <stdio.h>
+#include <utility>
+
+class cmListFileBacktrace;
 
 /*
 
diff --git a/Source/cmComputeTargetDepends.h b/Source/cmComputeTargetDepends.h
index 9e51d4d..587ac66 100644
--- a/Source/cmComputeTargetDepends.h
+++ b/Source/cmComputeTargetDepends.h
@@ -12,16 +12,19 @@
 #ifndef cmComputeTargetDepends_h
 #define cmComputeTargetDepends_h
 
-#include "cmStandardIncludes.h"
+#include <cmConfigure.h> // IWYU pragma: keep
 
 #include "cmGraphAdjacencyList.h"
 
-#include <stack>
+#include <map>
+#include <set>
+#include <string>
+#include <vector>
 
 class cmComputeComponentGraph;
+class cmGeneratorTarget;
 class cmGlobalGenerator;
 class cmLinkItem;
-class cmGeneratorTarget;
 class cmTargetDependSet;
 
 /** \class cmComputeTargetDepends