Remove some files which do not need to be in BootstrapCommands.

Source/CMakeLists.txt

@@ -219,6 +219,8 @@ set(SRCS
   cmExportSet.cxx
   cmExportSetMap.h
   cmExportSetMap.cxx
+  cmExternalMakefileProjectGenerator.cxx
+  cmExternalMakefileProjectGenerator.h
   cmExtraCodeBlocksGenerator.cxx
   cmExtraCodeBlocksGenerator.h
   cmExtraCodeLiteGenerator.cxx
@@ -244,6 +246,8 @@ set(SRCS
   cmGeneratorExpressionContext.h
   cmGeneratorExpressionDAGChecker.cxx
   cmGeneratorExpressionDAGChecker.h
+  cmGeneratorExpressionEvaluationFile.cxx
+  cmGeneratorExpressionEvaluationFile.h
   cmGeneratorExpressionEvaluator.cxx
   cmGeneratorExpressionEvaluator.h
   cmGeneratorExpressionLexer.cxx

Source/cmBootstrapCommands1.cxx

@@ -42,7 +42,6 @@
 #include "cmEndWhileCommand.cxx"
 #include "cmExecProgramCommand.cxx"
 #include "cmExecuteProcessCommand.cxx"
-#include "cmExternalMakefileProjectGenerator.cxx"
 #include "cmFindBase.cxx"
 #include "cmFindCommon.cxx"
 #include "cmFileCommand.cxx"

Source/cmBootstrapCommands2.cxx

@@ -16,7 +16,6 @@
 #include "cmCommands.h"
 #include "cmConditionEvaluator.cxx"
 #include "cmExpandedCommandArgument.cxx"
-#include "cmGeneratorExpressionEvaluationFile.cxx"
 #include "cmGetCMakePropertyCommand.cxx"
 #include "cmGetDirectoryPropertyCommand.cxx"
 #include "cmGetFilenameComponentCommand.cxx"

bootstrap

@@ -264,7 +264,8 @@ CMAKE_CXX_SOURCES="\
   cmExportTryCompileFileGenerator \
   cmExportSet \
   cmExportSetMap \
-  cmInstallDirectoryGenerator \
+  cmExternalMakefileProjectGenerator \
+  cmGeneratorExpressionEvaluationFile \
   cmGeneratedFileStream \
   cmGeneratorTarget \
   cmGeneratorExpressionContext \
@@ -275,6 +276,7 @@ CMAKE_CXX_SOURCES="\
   cmGeneratorExpressionParser \
   cmGeneratorExpression \
   cmGlobalGenerator \
+  cmInstallDirectoryGenerator \
   cmLocalGenerator \
   cmInstalledFile \
   cmInstallGenerator \