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4531 lines
136 KiB
4531 lines
136 KiB
/*============================================================================
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CMake - Cross Platform Makefile Generator
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Copyright 2000-2009 Kitware, Inc., Insight Software Consortium
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Distributed under the OSI-approved BSD License (the "License");
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see accompanying file Copyright.txt for details.
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This software is distributed WITHOUT ANY WARRANTY; without even the
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implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
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See the License for more information.
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============================================================================*/
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#include "cmake.h"
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#include "cmDocumentVariables.h"
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#include "time.h"
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#include "cmCacheManager.h"
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#include "cmMakefile.h"
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#include "cmLocalGenerator.h"
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#include "cmExternalMakefileProjectGenerator.h"
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#include "cmCommands.h"
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#include "cmCommand.h"
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#include "cmFileTimeComparison.h"
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#include "cmGeneratedFileStream.h"
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#include "cmQtAutomoc.h"
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#include "cmSourceFile.h"
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#include "cmVersion.h"
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#include "cmTest.h"
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#include "cmDocumentationFormatterText.h"
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#if defined(CMAKE_BUILD_WITH_CMAKE)
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# include "cmGraphVizWriter.h"
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# include "cmDependsFortran.h" // For -E cmake_copy_f90_mod callback.
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# include "cmVariableWatch.h"
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# include <cmsys/Terminal.h>
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# include <cmsys/CommandLineArguments.hxx>
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#endif
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#include <cmsys/Directory.hxx>
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#include <cmsys/Process.h>
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#include <cmsys/Glob.hxx>
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#include <cmsys/RegularExpression.hxx>
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// only build kdevelop generator on non-windows platforms
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// when not bootstrapping cmake
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#if !defined(_WIN32)
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# if defined(CMAKE_BUILD_WITH_CMAKE)
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# define CMAKE_USE_KDEVELOP
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# endif
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#endif
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#if defined(CMAKE_BUILD_WITH_CMAKE)
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# define CMAKE_USE_ECLIPSE
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#endif
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#if defined(__MINGW32__) && !defined(CMAKE_BUILD_WITH_CMAKE)
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# define CMAKE_BOOT_MINGW
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#endif
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// include the generator
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#if defined(_WIN32) && !defined(__CYGWIN__)
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# if !defined(CMAKE_BOOT_MINGW)
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# include "cmGlobalVisualStudio6Generator.h"
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# include "cmGlobalVisualStudio7Generator.h"
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# include "cmGlobalVisualStudio71Generator.h"
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# include "cmGlobalVisualStudio8Generator.h"
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# include "cmGlobalVisualStudio9Generator.h"
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# include "cmGlobalVisualStudio9IA64Generator.h"
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# include "cmGlobalVisualStudio9Win64Generator.h"
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# include "cmGlobalVisualStudio10Generator.h"
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# include "cmGlobalVisualStudio10IA64Generator.h"
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# include "cmGlobalVisualStudio10Win64Generator.h"
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# include "cmGlobalVisualStudio11Generator.h"
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# include "cmGlobalVisualStudio11Win64Generator.h"
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# include "cmGlobalVisualStudio8Win64Generator.h"
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# include "cmGlobalBorlandMakefileGenerator.h"
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# include "cmGlobalNMakeMakefileGenerator.h"
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# include "cmGlobalJOMMakefileGenerator.h"
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# include "cmGlobalWatcomWMakeGenerator.h"
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# define CMAKE_HAVE_VS_GENERATORS
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# endif
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# include "cmGlobalMSYSMakefileGenerator.h"
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# include "cmGlobalMinGWMakefileGenerator.h"
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# include "cmWin32ProcessExecution.h"
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#else
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#endif
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#include "cmGlobalUnixMakefileGenerator3.h"
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#ifdef CMAKE_USE_NINJA
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# include "cmGlobalNinjaGenerator.h"
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#endif
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#if defined(CMAKE_HAVE_VS_GENERATORS)
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#include "cmCallVisualStudioMacro.h"
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#endif
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#if !defined(CMAKE_BOOT_MINGW)
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# include "cmExtraCodeBlocksGenerator.h"
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#endif
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#ifdef CMAKE_USE_KDEVELOP
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# include "cmGlobalKdevelopGenerator.h"
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#endif
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#ifdef CMAKE_USE_ECLIPSE
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# include "cmExtraEclipseCDT4Generator.h"
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#endif
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#include <stdlib.h> // required for atoi
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#if defined( __APPLE__ )
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# if defined(CMAKE_BUILD_WITH_CMAKE)
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# include "cmGlobalXCodeGenerator.h"
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# define CMAKE_USE_XCODE 1
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# endif
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# include <sys/types.h>
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# include <sys/time.h>
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# include <sys/resource.h>
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#endif
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#include <sys/stat.h> // struct stat
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#include <memory> // auto_ptr
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static bool cmakeCheckStampFile(const char* stampName);
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static bool cmakeCheckStampList(const char* stampName);
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void cmNeedBackwardsCompatibility(const std::string& variable,
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int access_type, void*, const char*, const cmMakefile*)
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{
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#ifdef CMAKE_BUILD_WITH_CMAKE
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if (access_type == cmVariableWatch::UNKNOWN_VARIABLE_READ_ACCESS)
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{
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std::string message = "An attempt was made to access a variable: ";
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message += variable;
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message +=
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" that has not been defined. Some variables were always defined "
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"by CMake in versions prior to 1.6. To fix this you might need to set "
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"the cache value of CMAKE_BACKWARDS_COMPATIBILITY to 1.4 or less. If "
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"you are writing a CMakeLists file, (or have already set "
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"CMAKE_BACKWARDS_COMPATABILITY to 1.4 or less) then you probably need "
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"to include a CMake module to test for the feature this variable "
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"defines.";
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cmSystemTools::Error(message.c_str());
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}
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#else
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(void)variable;
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(void)access_type;
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#endif
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}
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void cmWarnUnusedCliWarning(const std::string& variable,
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int, void* ctx, const char*, const cmMakefile*)
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{
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cmake* cm = reinterpret_cast<cmake*>(ctx);
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cm->MarkCliAsUsed(variable);
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}
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cmake::cmake()
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{
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this->Trace = false;
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this->WarnUninitialized = false;
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this->WarnUnused = false;
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this->WarnUnusedCli = true;
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this->CheckSystemVars = false;
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this->SuppressDevWarnings = false;
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this->DoSuppressDevWarnings = false;
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this->DebugOutput = false;
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this->DebugTryCompile = false;
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this->ClearBuildSystem = false;
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this->FileComparison = new cmFileTimeComparison;
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this->Policies = new cmPolicies();
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this->InitializeProperties();
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#ifdef __APPLE__
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struct rlimit rlp;
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if(!getrlimit(RLIMIT_STACK, &rlp))
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{
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if(rlp.rlim_cur != rlp.rlim_max)
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{
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rlp.rlim_cur = rlp.rlim_max;
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setrlimit(RLIMIT_STACK, &rlp);
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}
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}
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#endif
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this->Verbose = false;
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this->InTryCompile = false;
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this->CacheManager = new cmCacheManager(this);
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this->GlobalGenerator = 0;
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this->ProgressCallback = 0;
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this->ProgressCallbackClientData = 0;
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this->CurrentWorkingMode = NORMAL_MODE;
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#ifdef CMAKE_BUILD_WITH_CMAKE
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this->VariableWatch = new cmVariableWatch;
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this->VariableWatch->AddWatch("CMAKE_WORDS_BIGENDIAN",
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cmNeedBackwardsCompatibility);
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this->VariableWatch->AddWatch("CMAKE_SIZEOF_INT",
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cmNeedBackwardsCompatibility);
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this->VariableWatch->AddWatch("CMAKE_X_LIBS",
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cmNeedBackwardsCompatibility);
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#endif
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this->AddDefaultGenerators();
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this->AddDefaultExtraGenerators();
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this->AddDefaultCommands();
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// Make sure we can capture the build tool output.
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cmSystemTools::EnableVSConsoleOutput();
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}
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cmake::~cmake()
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{
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delete this->CacheManager;
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delete this->Policies;
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if (this->GlobalGenerator)
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{
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delete this->GlobalGenerator;
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this->GlobalGenerator = 0;
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}
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for(RegisteredCommandsMap::iterator j = this->Commands.begin();
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j != this->Commands.end(); ++j)
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{
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delete (*j).second;
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}
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#ifdef CMAKE_BUILD_WITH_CMAKE
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delete this->VariableWatch;
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#endif
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delete this->FileComparison;
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}
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void cmake::InitializeProperties()
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{
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this->Properties.clear();
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this->Properties.SetCMakeInstance(this);
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this->AccessedProperties.clear();
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this->PropertyDefinitions.clear();
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// initialize properties
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cmCacheManager::DefineProperties(this);
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cmSourceFile::DefineProperties(this);
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cmTarget::DefineProperties(this);
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cmMakefile::DefineProperties(this);
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cmTest::DefineProperties(this);
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cmake::DefineProperties(this);
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}
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void cmake::CleanupCommandsAndMacros()
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{
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this->InitializeProperties();
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std::vector<cmCommand*> commands;
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for(RegisteredCommandsMap::iterator j = this->Commands.begin();
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j != this->Commands.end(); ++j)
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{
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if ( !j->second->IsA("cmMacroHelperCommand") &&
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!j->second->IsA("cmFunctionHelperCommand"))
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{
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commands.push_back(j->second);
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}
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else
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{
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delete j->second;
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}
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}
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this->Commands.erase(this->Commands.begin(), this->Commands.end());
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std::vector<cmCommand*>::iterator it;
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for ( it = commands.begin(); it != commands.end();
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++ it )
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{
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this->Commands[cmSystemTools::LowerCase((*it)->GetName())] = *it;
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}
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}
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bool cmake::CommandExists(const char* name) const
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{
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std::string sName = cmSystemTools::LowerCase(name);
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return (this->Commands.find(sName) != this->Commands.end());
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}
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cmCommand *cmake::GetCommand(const char *name)
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{
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cmCommand* rm = 0;
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std::string sName = cmSystemTools::LowerCase(name);
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RegisteredCommandsMap::iterator pos = this->Commands.find(sName);
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if (pos != this->Commands.end())
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{
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rm = (*pos).second;
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}
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return rm;
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}
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void cmake::RenameCommand(const char*oldName, const char* newName)
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{
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// if the command already exists, free the old one
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std::string sOldName = cmSystemTools::LowerCase(oldName);
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std::string sNewName = cmSystemTools::LowerCase(newName);
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RegisteredCommandsMap::iterator pos = this->Commands.find(sOldName);
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if ( pos == this->Commands.end() )
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{
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return;
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}
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cmCommand* cmd = pos->second;
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pos = this->Commands.find(sNewName);
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if (pos != this->Commands.end())
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{
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delete pos->second;
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this->Commands.erase(pos);
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}
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this->Commands.insert(RegisteredCommandsMap::value_type(sNewName, cmd));
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pos = this->Commands.find(sOldName);
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this->Commands.erase(pos);
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}
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void cmake::RemoveCommand(const char* name)
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{
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std::string sName = cmSystemTools::LowerCase(name);
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RegisteredCommandsMap::iterator pos = this->Commands.find(sName);
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if ( pos != this->Commands.end() )
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{
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delete pos->second;
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this->Commands.erase(pos);
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}
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}
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void cmake::AddCommand(cmCommand* wg)
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{
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std::string name = cmSystemTools::LowerCase(wg->GetName());
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// if the command already exists, free the old one
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RegisteredCommandsMap::iterator pos = this->Commands.find(name);
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if (pos != this->Commands.end())
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{
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delete pos->second;
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this->Commands.erase(pos);
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}
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this->Commands.insert( RegisteredCommandsMap::value_type(name, wg));
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}
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void cmake::RemoveUnscriptableCommands()
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{
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std::vector<std::string> unscriptableCommands;
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cmake::RegisteredCommandsMap* commands = this->GetCommands();
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for (cmake::RegisteredCommandsMap::const_iterator pos = commands->begin();
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pos != commands->end();
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++pos)
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{
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if (!pos->second->IsScriptable())
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{
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unscriptableCommands.push_back(pos->first);
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}
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}
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for(std::vector<std::string>::const_iterator it=unscriptableCommands.begin();
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it != unscriptableCommands.end();
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++it)
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{
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this->RemoveCommand(it->c_str());
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}
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}
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// Parse the args
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bool cmake::SetCacheArgs(const std::vector<std::string>& args)
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{
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bool findPackageMode = false;
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for(unsigned int i=1; i < args.size(); ++i)
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{
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std::string arg = args[i];
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if(arg.find("-D",0) == 0)
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{
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std::string entry = arg.substr(2);
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if(entry.size() == 0)
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{
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++i;
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if(i < args.size())
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{
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entry = args[i];
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}
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else
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{
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cmSystemTools::Error("-D must be followed with VAR=VALUE.");
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return false;
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}
|
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}
|
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std::string var, value;
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cmCacheManager::CacheEntryType type = cmCacheManager::UNINITIALIZED;
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if(cmCacheManager::ParseEntry(entry.c_str(), var, value, type))
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{
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this->CacheManager->AddCacheEntry(var.c_str(), value.c_str(),
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"No help, variable specified on the command line.", type);
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if(this->WarnUnusedCli)
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{
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this->WatchUnusedCli(var.c_str());
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}
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}
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else
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{
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std::cerr << "Parse error in command line argument: " << arg << "\n"
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<< "Should be: VAR:type=value\n";
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cmSystemTools::Error("No cmake script provided.");
|
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return false;
|
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}
|
|
}
|
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else if(arg.find("-Wno-dev",0) == 0)
|
|
{
|
|
this->SuppressDevWarnings = true;
|
|
this->DoSuppressDevWarnings = true;
|
|
}
|
|
else if(arg.find("-Wdev",0) == 0)
|
|
{
|
|
this->SuppressDevWarnings = false;
|
|
this->DoSuppressDevWarnings = true;
|
|
}
|
|
else if(arg.find("-U",0) == 0)
|
|
{
|
|
std::string entryPattern = arg.substr(2);
|
|
if(entryPattern.size() == 0)
|
|
{
|
|
++i;
|
|
if(i < args.size())
|
|
{
|
|
entryPattern = args[i];
|
|
}
|
|
else
|
|
{
|
|
cmSystemTools::Error("-U must be followed with VAR.");
|
|
return false;
|
|
}
|
|
}
|
|
cmsys::RegularExpression regex(
|
|
cmsys::Glob::PatternToRegex(entryPattern.c_str(), true, true).c_str());
|
|
//go through all cache entries and collect the vars which will be removed
|
|
std::vector<std::string> entriesToDelete;
|
|
cmCacheManager::CacheIterator it =
|
|
this->CacheManager->GetCacheIterator();
|
|
for ( it.Begin(); !it.IsAtEnd(); it.Next() )
|
|
{
|
|
cmCacheManager::CacheEntryType t = it.GetType();
|
|
if(t != cmCacheManager::STATIC)
|
|
{
|
|
std::string entryName = it.GetName();
|
|
if (regex.find(entryName.c_str()))
|
|
{
|
|
entriesToDelete.push_back(entryName);
|
|
}
|
|
}
|
|
}
|
|
|
|
// now remove them from the cache
|
|
for(std::vector<std::string>::const_iterator currentEntry =
|
|
entriesToDelete.begin();
|
|
currentEntry != entriesToDelete.end();
|
|
++currentEntry)
|
|
{
|
|
this->CacheManager->RemoveCacheEntry(currentEntry->c_str());
|
|
}
|
|
}
|
|
else if(arg.find("-C",0) == 0)
|
|
{
|
|
std::string path = arg.substr(2);
|
|
if ( path.size() == 0 )
|
|
{
|
|
++i;
|
|
if(i < args.size())
|
|
{
|
|
path = args[i];
|
|
}
|
|
else
|
|
{
|
|
cmSystemTools::Error("-C must be followed by a file name.");
|
|
return false;
|
|
}
|
|
}
|
|
std::cerr << "loading initial cache file " << path.c_str() << "\n";
|
|
this->ReadListFile(args, path.c_str());
|
|
}
|
|
else if(arg.find("-P",0) == 0)
|
|
{
|
|
i++;
|
|
if(i >= args.size())
|
|
{
|
|
cmSystemTools::Error("-P must be followed by a file name.");
|
|
return false;
|
|
}
|
|
std::string path = args[i];
|
|
if ( path.size() == 0 )
|
|
{
|
|
cmSystemTools::Error("No cmake script provided.");
|
|
return false;
|
|
}
|
|
this->ReadListFile(args, path.c_str());
|
|
}
|
|
else if (arg.find("--find-package",0) == 0)
|
|
{
|
|
findPackageMode = true;
|
|
}
|
|
}
|
|
|
|
if (findPackageMode)
|
|
{
|
|
return this->FindPackage(args);
|
|
}
|
|
|
|
return true;
|
|
}
|
|
|
|
void cmake::ReadListFile(const std::vector<std::string>& args,
|
|
const char *path)
|
|
{
|
|
// if a generator was not yet created, temporarily create one
|
|
cmGlobalGenerator *gg = this->GetGlobalGenerator();
|
|
bool created = false;
|
|
|
|
// if a generator was not specified use a generic one
|
|
if (!gg)
|
|
{
|
|
gg = new cmGlobalGenerator;
|
|
gg->SetCMakeInstance(this);
|
|
created = true;
|
|
}
|
|
|
|
// read in the list file to fill the cache
|
|
if(path)
|
|
{
|
|
std::auto_ptr<cmLocalGenerator> lg(gg->CreateLocalGenerator());
|
|
lg->GetMakefile()->SetHomeOutputDirectory
|
|
(cmSystemTools::GetCurrentWorkingDirectory().c_str());
|
|
lg->GetMakefile()->SetStartOutputDirectory
|
|
(cmSystemTools::GetCurrentWorkingDirectory().c_str());
|
|
lg->GetMakefile()->SetHomeDirectory
|
|
(cmSystemTools::GetCurrentWorkingDirectory().c_str());
|
|
lg->GetMakefile()->SetStartDirectory
|
|
(cmSystemTools::GetCurrentWorkingDirectory().c_str());
|
|
if (this->GetWorkingMode() != NORMAL_MODE)
|
|
{
|
|
std::string file(cmSystemTools::CollapseFullPath(path));
|
|
cmSystemTools::ConvertToUnixSlashes(file);
|
|
lg->GetMakefile()->SetScriptModeFile(file.c_str());
|
|
|
|
lg->GetMakefile()->SetArgcArgv(args);
|
|
}
|
|
if (!lg->GetMakefile()->ReadListFile(0, path))
|
|
{
|
|
cmSystemTools::Error("Error processing file:", path);
|
|
}
|
|
}
|
|
|
|
// free generic one if generated
|
|
if (created)
|
|
{
|
|
delete gg;
|
|
}
|
|
}
|
|
|
|
|
|
bool cmake::FindPackage(const std::vector<std::string>& args)
|
|
{
|
|
// if a generator was not yet created, temporarily create one
|
|
cmGlobalGenerator *gg = new cmGlobalGenerator;
|
|
gg->SetCMakeInstance(this);
|
|
this->SetGlobalGenerator(gg);
|
|
|
|
// read in the list file to fill the cache
|
|
std::auto_ptr<cmLocalGenerator> lg(gg->CreateLocalGenerator());
|
|
cmMakefile* mf = lg->GetMakefile();
|
|
mf->SetHomeOutputDirectory
|
|
(cmSystemTools::GetCurrentWorkingDirectory().c_str());
|
|
mf->SetStartOutputDirectory
|
|
(cmSystemTools::GetCurrentWorkingDirectory().c_str());
|
|
mf->SetHomeDirectory
|
|
(cmSystemTools::GetCurrentWorkingDirectory().c_str());
|
|
mf->SetStartDirectory
|
|
(cmSystemTools::GetCurrentWorkingDirectory().c_str());
|
|
|
|
mf->SetArgcArgv(args);
|
|
|
|
std::string systemFile = mf->GetModulesFile("CMakeFindPackageMode.cmake");
|
|
mf->ReadListFile(0, systemFile.c_str());
|
|
|
|
std::string language = mf->GetSafeDefinition("LANGUAGE");
|
|
std::string mode = mf->GetSafeDefinition("MODE");
|
|
std::string packageName = mf->GetSafeDefinition("NAME");
|
|
bool packageFound = mf->IsOn("PACKAGE_FOUND");
|
|
bool quiet = mf->IsOn("PACKAGE_QUIET");
|
|
|
|
if (!packageFound)
|
|
{
|
|
if (!quiet)
|
|
{
|
|
printf("%s not found.\n", packageName.c_str());
|
|
}
|
|
}
|
|
else if (mode == "EXIST")
|
|
{
|
|
if (!quiet)
|
|
{
|
|
printf("%s found.\n", packageName.c_str());
|
|
}
|
|
}
|
|
else if (mode == "COMPILE")
|
|
{
|
|
std::string includes = mf->GetSafeDefinition("PACKAGE_INCLUDE_DIRS");
|
|
std::vector<std::string> includeDirs;
|
|
cmSystemTools::ExpandListArgument(includes, includeDirs);
|
|
|
|
std::string includeFlags = lg->GetIncludeFlags(includeDirs,
|
|
language.c_str(), false);
|
|
|
|
std::string definitions = mf->GetSafeDefinition("PACKAGE_DEFINITIONS");
|
|
printf("%s %s\n", includeFlags.c_str(), definitions.c_str());
|
|
}
|
|
else if (mode == "LINK")
|
|
{
|
|
const char* targetName = "dummy";
|
|
std::vector<std::string> srcs;
|
|
cmTarget* tgt = mf->AddExecutable(targetName, srcs, true);
|
|
tgt->SetProperty("LINKER_LANGUAGE", language.c_str());
|
|
|
|
std::string libs = mf->GetSafeDefinition("PACKAGE_LIBRARIES");
|
|
std::vector<std::string> libList;
|
|
cmSystemTools::ExpandListArgument(libs, libList);
|
|
for(std::vector<std::string>::const_iterator libIt=libList.begin();
|
|
libIt != libList.end();
|
|
++libIt)
|
|
{
|
|
mf->AddLinkLibraryForTarget(targetName, libIt->c_str(),
|
|
cmTarget::GENERAL);
|
|
}
|
|
|
|
|
|
std::string linkLibs;
|
|
std::string flags;
|
|
std::string linkFlags;
|
|
lg->GetTargetFlags(linkLibs, flags, linkFlags, *tgt);
|
|
|
|
printf("%s\n", linkLibs.c_str() );
|
|
|
|
/* if ( use_win32 )
|
|
{
|
|
tgt->SetProperty("WIN32_EXECUTABLE", "ON");
|
|
}
|
|
if ( use_macbundle)
|
|
{
|
|
tgt->SetProperty("MACOSX_BUNDLE", "ON");
|
|
}*/
|
|
}
|
|
|
|
// free generic one if generated
|
|
// this->SetGlobalGenerator(0); // setting 0-pointer is not possible
|
|
// delete gg; // this crashes inside the cmake instance
|
|
|
|
return packageFound;
|
|
}
|
|
|
|
|
|
// Parse the args
|
|
void cmake::SetArgs(const std::vector<std::string>& args,
|
|
bool directoriesSetBefore)
|
|
{
|
|
bool directoriesSet = directoriesSetBefore;
|
|
for(unsigned int i=1; i < args.size(); ++i)
|
|
{
|
|
std::string arg = args[i];
|
|
if(arg.find("-H",0) == 0)
|
|
{
|
|
directoriesSet = true;
|
|
std::string path = arg.substr(2);
|
|
path = cmSystemTools::CollapseFullPath(path.c_str());
|
|
cmSystemTools::ConvertToUnixSlashes(path);
|
|
this->SetHomeDirectory(path.c_str());
|
|
}
|
|
else if(arg.find("-S",0) == 0)
|
|
{
|
|
// There is no local generate anymore. Ignore -S option.
|
|
}
|
|
else if(arg.find("-O",0) == 0)
|
|
{
|
|
// There is no local generate anymore. Ignore -O option.
|
|
}
|
|
else if(arg.find("-B",0) == 0)
|
|
{
|
|
directoriesSet = true;
|
|
std::string path = arg.substr(2);
|
|
path = cmSystemTools::CollapseFullPath(path.c_str());
|
|
cmSystemTools::ConvertToUnixSlashes(path);
|
|
this->SetHomeOutputDirectory(path.c_str());
|
|
}
|
|
else if((i < args.size()-1) && (arg.find("--check-build-system",0) == 0))
|
|
{
|
|
this->CheckBuildSystemArgument = args[++i];
|
|
this->ClearBuildSystem = (atoi(args[++i].c_str()) > 0);
|
|
}
|
|
else if((i < args.size()-1) && (arg.find("--check-stamp-file",0) == 0))
|
|
{
|
|
this->CheckStampFile = args[++i];
|
|
}
|
|
else if((i < args.size()-1) && (arg.find("--check-stamp-list",0) == 0))
|
|
{
|
|
this->CheckStampList = args[++i];
|
|
}
|
|
#if defined(CMAKE_HAVE_VS_GENERATORS)
|
|
else if((i < args.size()-1) && (arg.find("--vs-solution-file",0) == 0))
|
|
{
|
|
this->VSSolutionFile = args[++i];
|
|
}
|
|
#endif
|
|
else if(arg.find("-V",0) == 0)
|
|
{
|
|
this->Verbose = true;
|
|
}
|
|
else if(arg.find("-D",0) == 0)
|
|
{
|
|
// skip for now
|
|
}
|
|
else if(arg.find("-U",0) == 0)
|
|
{
|
|
// skip for now
|
|
}
|
|
else if(arg.find("-C",0) == 0)
|
|
{
|
|
// skip for now
|
|
}
|
|
else if(arg.find("-P",0) == 0)
|
|
{
|
|
// skip for now
|
|
i++;
|
|
}
|
|
else if(arg.find("--find-package",0) == 0)
|
|
{
|
|
// skip for now
|
|
i++;
|
|
}
|
|
else if(arg.find("-Wno-dev",0) == 0)
|
|
{
|
|
// skip for now
|
|
}
|
|
else if(arg.find("-Wdev",0) == 0)
|
|
{
|
|
// skip for now
|
|
}
|
|
else if(arg.find("--graphviz=",0) == 0)
|
|
{
|
|
std::string path = arg.substr(strlen("--graphviz="));
|
|
path = cmSystemTools::CollapseFullPath(path.c_str());
|
|
cmSystemTools::ConvertToUnixSlashes(path);
|
|
this->GraphVizFile = path;
|
|
if ( this->GraphVizFile.empty() )
|
|
{
|
|
cmSystemTools::Error("No file specified for --graphviz");
|
|
}
|
|
}
|
|
else if(arg.find("--debug-trycompile",0) == 0)
|
|
{
|
|
std::cout << "debug trycompile on\n";
|
|
this->DebugTryCompileOn();
|
|
}
|
|
else if(arg.find("--debug-output",0) == 0)
|
|
{
|
|
std::cout << "Running with debug output on.\n";
|
|
this->SetDebugOutputOn(true);
|
|
}
|
|
else if(arg.find("--trace",0) == 0)
|
|
{
|
|
std::cout << "Running with trace output on.\n";
|
|
this->SetTrace(true);
|
|
}
|
|
else if(arg.find("--warn-uninitialized",0) == 0)
|
|
{
|
|
std::cout << "Warn about uninitialized values.\n";
|
|
this->SetWarnUninitialized(true);
|
|
}
|
|
else if(arg.find("--warn-unused-vars",0) == 0)
|
|
{
|
|
std::cout << "Finding unused variables.\n";
|
|
this->SetWarnUnused(true);
|
|
}
|
|
else if(arg.find("--no-warn-unused-cli",0) == 0)
|
|
{
|
|
std::cout << "Not searching for unused variables given on the " <<
|
|
"command line.\n";
|
|
this->SetWarnUnusedCli(false);
|
|
}
|
|
else if(arg.find("--check-system-vars",0) == 0)
|
|
{
|
|
std::cout << "Also check system files when warning about unused and " <<
|
|
"uninitialized variables.\n";
|
|
this->SetCheckSystemVars(true);
|
|
}
|
|
else if(arg.find("-G",0) == 0)
|
|
{
|
|
std::string value = arg.substr(2);
|
|
if(value.size() == 0)
|
|
{
|
|
++i;
|
|
if(i >= args.size())
|
|
{
|
|
cmSystemTools::Error("No generator specified for -G");
|
|
return;
|
|
}
|
|
value = args[i];
|
|
}
|
|
cmGlobalGenerator* gen =
|
|
this->CreateGlobalGenerator(value.c_str());
|
|
if(!gen)
|
|
{
|
|
cmSystemTools::Error("Could not create named generator ",
|
|
value.c_str());
|
|
}
|
|
else
|
|
{
|
|
this->SetGlobalGenerator(gen);
|
|
}
|
|
}
|
|
// no option assume it is the path to the source
|
|
else
|
|
{
|
|
directoriesSet = true;
|
|
this->SetDirectoriesFromFile(arg.c_str());
|
|
}
|
|
}
|
|
if(!directoriesSet)
|
|
{
|
|
this->SetHomeOutputDirectory
|
|
(cmSystemTools::GetCurrentWorkingDirectory().c_str());
|
|
this->SetStartOutputDirectory
|
|
(cmSystemTools::GetCurrentWorkingDirectory().c_str());
|
|
this->SetHomeDirectory
|
|
(cmSystemTools::GetCurrentWorkingDirectory().c_str());
|
|
this->SetStartDirectory
|
|
(cmSystemTools::GetCurrentWorkingDirectory().c_str());
|
|
}
|
|
|
|
this->SetStartDirectory(this->GetHomeDirectory());
|
|
this->SetStartOutputDirectory(this->GetHomeOutputDirectory());
|
|
}
|
|
|
|
//----------------------------------------------------------------------------
|
|
void cmake::SetDirectoriesFromFile(const char* arg)
|
|
{
|
|
// Check if the argument refers to a CMakeCache.txt or
|
|
// CMakeLists.txt file.
|
|
std::string listPath;
|
|
std::string cachePath;
|
|
bool argIsFile = false;
|
|
if(cmSystemTools::FileIsDirectory(arg))
|
|
{
|
|
std::string path = cmSystemTools::CollapseFullPath(arg);
|
|
cmSystemTools::ConvertToUnixSlashes(path);
|
|
std::string cacheFile = path;
|
|
cacheFile += "/CMakeCache.txt";
|
|
std::string listFile = path;
|
|
listFile += "/CMakeLists.txt";
|
|
if(cmSystemTools::FileExists(cacheFile.c_str()))
|
|
{
|
|
cachePath = path;
|
|
}
|
|
if(cmSystemTools::FileExists(listFile.c_str()))
|
|
{
|
|
listPath = path;
|
|
}
|
|
}
|
|
else if(cmSystemTools::FileExists(arg))
|
|
{
|
|
argIsFile = true;
|
|
std::string fullPath = cmSystemTools::CollapseFullPath(arg);
|
|
std::string name = cmSystemTools::GetFilenameName(fullPath.c_str());
|
|
name = cmSystemTools::LowerCase(name);
|
|
if(name == "cmakecache.txt")
|
|
{
|
|
cachePath = cmSystemTools::GetFilenamePath(fullPath.c_str());
|
|
}
|
|
else if(name == "cmakelists.txt")
|
|
{
|
|
listPath = cmSystemTools::GetFilenamePath(fullPath.c_str());
|
|
}
|
|
}
|
|
else
|
|
{
|
|
// Specified file or directory does not exist. Try to set things
|
|
// up to produce a meaningful error message.
|
|
std::string fullPath = cmSystemTools::CollapseFullPath(arg);
|
|
std::string name = cmSystemTools::GetFilenameName(fullPath.c_str());
|
|
name = cmSystemTools::LowerCase(name);
|
|
if(name == "cmakecache.txt" || name == "cmakelists.txt")
|
|
{
|
|
argIsFile = true;
|
|
listPath = cmSystemTools::GetFilenamePath(fullPath.c_str());
|
|
}
|
|
else
|
|
{
|
|
listPath = fullPath;
|
|
}
|
|
}
|
|
|
|
// If there is a CMakeCache.txt file, use its settings.
|
|
if(cachePath.length() > 0)
|
|
{
|
|
cmCacheManager* cachem = this->GetCacheManager();
|
|
cmCacheManager::CacheIterator it = cachem->NewIterator();
|
|
if(cachem->LoadCache(cachePath.c_str()) &&
|
|
it.Find("CMAKE_HOME_DIRECTORY"))
|
|
{
|
|
this->SetHomeOutputDirectory(cachePath.c_str());
|
|
this->SetStartOutputDirectory(cachePath.c_str());
|
|
this->SetHomeDirectory(it.GetValue());
|
|
this->SetStartDirectory(it.GetValue());
|
|
return;
|
|
}
|
|
}
|
|
|
|
// If there is a CMakeLists.txt file, use it as the source tree.
|
|
if(listPath.length() > 0)
|
|
{
|
|
this->SetHomeDirectory(listPath.c_str());
|
|
this->SetStartDirectory(listPath.c_str());
|
|
|
|
if(argIsFile)
|
|
{
|
|
// Source CMakeLists.txt file given. It was probably dropped
|
|
// onto the executable in a GUI. Default to an in-source build.
|
|
this->SetHomeOutputDirectory(listPath.c_str());
|
|
this->SetStartOutputDirectory(listPath.c_str());
|
|
}
|
|
else
|
|
{
|
|
// Source directory given on command line. Use current working
|
|
// directory as build tree.
|
|
std::string cwd = cmSystemTools::GetCurrentWorkingDirectory();
|
|
this->SetHomeOutputDirectory(cwd.c_str());
|
|
this->SetStartOutputDirectory(cwd.c_str());
|
|
}
|
|
return;
|
|
}
|
|
|
|
// We didn't find a CMakeLists.txt or CMakeCache.txt file from the
|
|
// argument. Assume it is the path to the source tree, and use the
|
|
// current working directory as the build tree.
|
|
std::string full = cmSystemTools::CollapseFullPath(arg);
|
|
std::string cwd = cmSystemTools::GetCurrentWorkingDirectory();
|
|
this->SetHomeDirectory(full.c_str());
|
|
this->SetStartDirectory(full.c_str());
|
|
this->SetHomeOutputDirectory(cwd.c_str());
|
|
this->SetStartOutputDirectory(cwd.c_str());
|
|
}
|
|
|
|
// at the end of this CMAKE_ROOT and CMAKE_COMMAND should be added to the
|
|
// cache
|
|
int cmake::AddCMakePaths()
|
|
{
|
|
// Find the cmake executable
|
|
std::string cMakeSelf = cmSystemTools::GetExecutableDirectory();
|
|
cMakeSelf = cmSystemTools::GetRealPath(cMakeSelf.c_str());
|
|
cMakeSelf += "/cmake";
|
|
cMakeSelf += cmSystemTools::GetExecutableExtension();
|
|
#if __APPLE__
|
|
// on the apple this might be the gui bundle
|
|
if(!cmSystemTools::FileExists(cMakeSelf.c_str()))
|
|
{
|
|
cMakeSelf = cmSystemTools::GetExecutableDirectory();
|
|
cMakeSelf = cmSystemTools::GetRealPath(cMakeSelf.c_str());
|
|
cMakeSelf += "../../../..";
|
|
cMakeSelf = cmSystemTools::GetRealPath(cMakeSelf.c_str());
|
|
cMakeSelf = cmSystemTools::CollapseFullPath(cMakeSelf.c_str());
|
|
cMakeSelf += "/cmake";
|
|
std::cerr << cMakeSelf.c_str() << "\n";
|
|
}
|
|
#endif
|
|
if(!cmSystemTools::FileExists(cMakeSelf.c_str()))
|
|
{
|
|
cmSystemTools::Error("CMake executable cannot be found at ",
|
|
cMakeSelf.c_str());
|
|
return 0;
|
|
}
|
|
// Save the value in the cache
|
|
this->CacheManager->AddCacheEntry
|
|
("CMAKE_COMMAND",cMakeSelf.c_str(), "Path to CMake executable.",
|
|
cmCacheManager::INTERNAL);
|
|
// if the edit command is not yet in the cache,
|
|
// or if CMakeEditCommand has been set on this object,
|
|
// then set the CMAKE_EDIT_COMMAND in the cache
|
|
// This will mean that the last gui to edit the cache
|
|
// will be the one that make edit_cache uses.
|
|
if(!this->GetCacheDefinition("CMAKE_EDIT_COMMAND")
|
|
|| !this->CMakeEditCommand.empty())
|
|
{
|
|
// Find and save the command to edit the cache
|
|
std::string editCacheCommand;
|
|
if(!this->CMakeEditCommand.empty())
|
|
{
|
|
editCacheCommand = cmSystemTools::GetFilenamePath(cMakeSelf)
|
|
+ std::string("/")
|
|
+ this->CMakeEditCommand
|
|
+ cmSystemTools::GetFilenameExtension(cMakeSelf);
|
|
}
|
|
if( !cmSystemTools::FileExists(editCacheCommand.c_str()))
|
|
{
|
|
editCacheCommand = cmSystemTools::GetFilenamePath(cMakeSelf) +
|
|
"/ccmake" + cmSystemTools::GetFilenameExtension(cMakeSelf);
|
|
}
|
|
if( !cmSystemTools::FileExists(editCacheCommand.c_str()))
|
|
{
|
|
editCacheCommand = cmSystemTools::GetFilenamePath(cMakeSelf) +
|
|
"/cmake-gui" + cmSystemTools::GetFilenameExtension(cMakeSelf);
|
|
}
|
|
if(cmSystemTools::FileExists(editCacheCommand.c_str()))
|
|
{
|
|
this->CacheManager->AddCacheEntry
|
|
("CMAKE_EDIT_COMMAND", editCacheCommand.c_str(),
|
|
"Path to cache edit program executable.", cmCacheManager::INTERNAL);
|
|
}
|
|
}
|
|
std::string ctestCommand = cmSystemTools::GetFilenamePath(cMakeSelf) +
|
|
"/ctest" + cmSystemTools::GetFilenameExtension(cMakeSelf);
|
|
if(cmSystemTools::FileExists(ctestCommand.c_str()))
|
|
{
|
|
this->CacheManager->AddCacheEntry
|
|
("CMAKE_CTEST_COMMAND", ctestCommand.c_str(),
|
|
"Path to ctest program executable.", cmCacheManager::INTERNAL);
|
|
}
|
|
std::string cpackCommand = cmSystemTools::GetFilenamePath(cMakeSelf) +
|
|
"/cpack" + cmSystemTools::GetFilenameExtension(cMakeSelf);
|
|
if(cmSystemTools::FileExists(cpackCommand.c_str()))
|
|
{
|
|
this->CacheManager->AddCacheEntry
|
|
("CMAKE_CPACK_COMMAND", cpackCommand.c_str(),
|
|
"Path to cpack program executable.", cmCacheManager::INTERNAL);
|
|
}
|
|
|
|
// do CMAKE_ROOT, look for the environment variable first
|
|
std::string cMakeRoot;
|
|
std::string modules;
|
|
if (getenv("CMAKE_ROOT"))
|
|
{
|
|
cMakeRoot = getenv("CMAKE_ROOT");
|
|
modules = cMakeRoot + "/Modules/CMake.cmake";
|
|
}
|
|
if(!cmSystemTools::FileExists(modules.c_str()))
|
|
{
|
|
// next try exe/..
|
|
cMakeRoot = cmSystemTools::GetRealPath(cMakeSelf.c_str());
|
|
cMakeRoot = cmSystemTools::GetProgramPath(cMakeRoot.c_str());
|
|
std::string::size_type slashPos = cMakeRoot.rfind("/");
|
|
if(slashPos != std::string::npos)
|
|
{
|
|
cMakeRoot = cMakeRoot.substr(0, slashPos);
|
|
}
|
|
// is there no Modules direcory there?
|
|
modules = cMakeRoot + "/Modules/CMake.cmake";
|
|
}
|
|
|
|
if (!cmSystemTools::FileExists(modules.c_str()))
|
|
{
|
|
// try exe/../share/cmake
|
|
cMakeRoot += CMAKE_DATA_DIR;
|
|
modules = cMakeRoot + "/Modules/CMake.cmake";
|
|
}
|
|
#ifdef CMAKE_ROOT_DIR
|
|
if (!cmSystemTools::FileExists(modules.c_str()))
|
|
{
|
|
// try compiled in root directory
|
|
cMakeRoot = CMAKE_ROOT_DIR;
|
|
modules = cMakeRoot + "/Modules/CMake.cmake";
|
|
}
|
|
#endif
|
|
if (!cmSystemTools::FileExists(modules.c_str()))
|
|
{
|
|
// try
|
|
cMakeRoot = cmSystemTools::GetProgramPath(cMakeSelf.c_str());
|
|
cMakeRoot += CMAKE_DATA_DIR;
|
|
modules = cMakeRoot + "/Modules/CMake.cmake";
|
|
}
|
|
if(!cmSystemTools::FileExists(modules.c_str()))
|
|
{
|
|
// next try exe
|
|
cMakeRoot = cmSystemTools::GetProgramPath(cMakeSelf.c_str());
|
|
// is there no Modules direcory there?
|
|
modules = cMakeRoot + "/Modules/CMake.cmake";
|
|
}
|
|
if (!cmSystemTools::FileExists(modules.c_str()))
|
|
{
|
|
// couldn't find modules
|
|
cmSystemTools::Error("Could not find CMAKE_ROOT !!!\n"
|
|
"CMake has most likely not been installed correctly.\n"
|
|
"Modules directory not found in\n",
|
|
cMakeRoot.c_str());
|
|
return 0;
|
|
}
|
|
this->CacheManager->AddCacheEntry
|
|
("CMAKE_ROOT", cMakeRoot.c_str(),
|
|
"Path to CMake installation.", cmCacheManager::INTERNAL);
|
|
|
|
#ifdef _WIN32
|
|
std::string comspec = "cmw9xcom.exe";
|
|
cmSystemTools::SetWindows9xComspecSubstitute(comspec.c_str());
|
|
#endif
|
|
return 1;
|
|
}
|
|
|
|
|
|
|
|
void CMakeCommandUsage(const char* program)
|
|
{
|
|
cmOStringStream errorStream;
|
|
|
|
#ifdef CMAKE_BUILD_WITH_CMAKE
|
|
errorStream
|
|
<< "cmake version " << cmVersion::GetCMakeVersion() << "\n";
|
|
#else
|
|
errorStream
|
|
<< "cmake bootstrap\n";
|
|
#endif
|
|
// If you add new commands, change here,
|
|
// and in cmakemain.cxx in the options table
|
|
errorStream
|
|
<< "Usage: " << program << " -E [command] [arguments ...]\n"
|
|
<< "Available commands: \n"
|
|
<< " chdir dir cmd [args]... - run command in a given directory\n"
|
|
<< " compare_files file1 file2 - check if file1 is same as file2\n"
|
|
<< " copy file destination - copy file to destination (either file "
|
|
"or directory)\n"
|
|
<< " copy_directory source destination - copy directory 'source' "
|
|
"content to directory 'destination'\n"
|
|
<< " copy_if_different in-file out-file - copy file if input has "
|
|
"changed\n"
|
|
<< " echo [string]... - displays arguments as text\n"
|
|
<< " echo_append [string]... - displays arguments as text but no new "
|
|
"line\n"
|
|
<< " environment - display the current environment\n"
|
|
<< " make_directory dir - create a directory\n"
|
|
<< " md5sum file1 [...] - compute md5sum of files\n"
|
|
<< " remove [-f] file1 file2 ... - remove the file(s), use -f to force "
|
|
"it\n"
|
|
<< " remove_directory dir - remove a directory and its contents\n"
|
|
<< " rename oldname newname - rename a file or directory "
|
|
"(on one volume)\n"
|
|
<< " tar [cxt][vfz][cvfj] file.tar "
|
|
"file/dir1 file/dir2 ... - create a tar "
|
|
"archive\n"
|
|
<< " time command [args] ... - run command and return elapsed time\n"
|
|
<< " touch file - touch a file.\n"
|
|
<< " touch_nocreate file - touch a file but do not create it.\n"
|
|
#if defined(_WIN32) && !defined(__CYGWIN__)
|
|
<< "Available on Windows only:\n"
|
|
<< " comspec - on windows 9x use this for RunCommand\n"
|
|
<< " delete_regv key - delete registry value\n"
|
|
<< " write_regv key value - write registry value\n"
|
|
#else
|
|
<< "Available on UNIX only:\n"
|
|
<< " create_symlink old new - create a symbolic link new -> old\n"
|
|
#endif
|
|
;
|
|
|
|
cmSystemTools::Error(errorStream.str().c_str());
|
|
}
|
|
|
|
int cmake::ExecuteCMakeCommand(std::vector<std::string>& args)
|
|
{
|
|
// IF YOU ADD A NEW COMMAND, DOCUMENT IT ABOVE and in cmakemain.cxx
|
|
if (args.size() > 1)
|
|
{
|
|
// Copy file
|
|
if (args[1] == "copy" && args.size() == 4)
|
|
{
|
|
if(!cmSystemTools::cmCopyFile(args[2].c_str(), args[3].c_str()))
|
|
{
|
|
std::cerr << "Error copying file \"" << args[2].c_str()
|
|
<< "\" to \"" << args[3].c_str() << "\".\n";
|
|
return 1;
|
|
}
|
|
return 0;
|
|
}
|
|
|
|
// Copy file if different.
|
|
if (args[1] == "copy_if_different" && args.size() == 4)
|
|
{
|
|
if(!cmSystemTools::CopyFileIfDifferent(args[2].c_str(),
|
|
args[3].c_str()))
|
|
{
|
|
std::cerr << "Error copying file (if different) from \""
|
|
<< args[2].c_str() << "\" to \"" << args[3].c_str()
|
|
<< "\".\n";
|
|
return 1;
|
|
}
|
|
return 0;
|
|
}
|
|
|
|
// Copy directory content
|
|
if (args[1] == "copy_directory" && args.size() == 4)
|
|
{
|
|
if(!cmSystemTools::CopyADirectory(args[2].c_str(), args[3].c_str()))
|
|
{
|
|
std::cerr << "Error copying directory from \""
|
|
<< args[2].c_str() << "\" to \"" << args[3].c_str()
|
|
<< "\".\n";
|
|
return 1;
|
|
}
|
|
return 0;
|
|
}
|
|
|
|
// Rename a file or directory
|
|
if (args[1] == "rename" && args.size() == 4)
|
|
{
|
|
if(!cmSystemTools::RenameFile(args[2].c_str(), args[3].c_str()))
|
|
{
|
|
std::string e = cmSystemTools::GetLastSystemError();
|
|
std::cerr << "Error renaming from \""
|
|
<< args[2].c_str() << "\" to \"" << args[3].c_str()
|
|
<< "\": " << e << "\n";
|
|
return 1;
|
|
}
|
|
return 0;
|
|
}
|
|
|
|
// Compare files
|
|
if (args[1] == "compare_files" && args.size() == 4)
|
|
{
|
|
if(cmSystemTools::FilesDiffer(args[2].c_str(), args[3].c_str()))
|
|
{
|
|
std::cerr << "Files \""
|
|
<< args[2].c_str() << "\" to \"" << args[3].c_str()
|
|
<< "\" are different.\n";
|
|
return 1;
|
|
}
|
|
return 0;
|
|
}
|
|
|
|
// Echo string
|
|
else if (args[1] == "echo" )
|
|
{
|
|
unsigned int cc;
|
|
const char* space = "";
|
|
for ( cc = 2; cc < args.size(); cc ++ )
|
|
{
|
|
std::cout << space << args[cc];
|
|
space = " ";
|
|
}
|
|
std::cout << std::endl;
|
|
return 0;
|
|
}
|
|
|
|
// Echo string no new line
|
|
else if (args[1] == "echo_append" )
|
|
{
|
|
unsigned int cc;
|
|
const char* space = "";
|
|
for ( cc = 2; cc < args.size(); cc ++ )
|
|
{
|
|
std::cout << space << args[cc];
|
|
space = " ";
|
|
}
|
|
return 0;
|
|
}
|
|
|
|
#if defined(CMAKE_BUILD_WITH_CMAKE)
|
|
// Command to create a symbolic link. Fails on platforms not
|
|
// supporting them.
|
|
else if (args[1] == "environment" )
|
|
{
|
|
std::vector<std::string> env = cmSystemTools::GetEnvironmentVariables();
|
|
std::vector<std::string>::iterator it;
|
|
for ( it = env.begin(); it != env.end(); ++ it )
|
|
{
|
|
std::cout << it->c_str() << std::endl;
|
|
}
|
|
return 0;
|
|
}
|
|
#endif
|
|
|
|
else if (args[1] == "make_directory" && args.size() == 3)
|
|
{
|
|
if(!cmSystemTools::MakeDirectory(args[2].c_str()))
|
|
{
|
|
std::cerr << "Error making directory \"" << args[2].c_str()
|
|
<< "\".\n";
|
|
return 1;
|
|
}
|
|
return 0;
|
|
}
|
|
|
|
else if (args[1] == "remove_directory" && args.size() == 3)
|
|
{
|
|
if(cmSystemTools::FileIsDirectory(args[2].c_str()) &&
|
|
!cmSystemTools::RemoveADirectory(args[2].c_str()))
|
|
{
|
|
std::cerr << "Error removing directory \"" << args[2].c_str()
|
|
<< "\".\n";
|
|
return 1;
|
|
}
|
|
return 0;
|
|
}
|
|
|
|
// Remove file
|
|
else if (args[1] == "remove" && args.size() > 2)
|
|
{
|
|
bool force = false;
|
|
for (std::string::size_type cc = 2; cc < args.size(); cc ++)
|
|
{
|
|
if(args[cc] == "\\-f" || args[cc] == "-f")
|
|
{
|
|
force = true;
|
|
}
|
|
else
|
|
{
|
|
// Complain if the file could not be removed, still exists,
|
|
// and the -f option was not given.
|
|
if(!cmSystemTools::RemoveFile(args[cc].c_str()) && !force &&
|
|
cmSystemTools::FileExists(args[cc].c_str()))
|
|
{
|
|
return 1;
|
|
}
|
|
}
|
|
}
|
|
return 0;
|
|
}
|
|
// Touch file
|
|
else if (args[1] == "touch" && args.size() > 2)
|
|
{
|
|
for (std::string::size_type cc = 2; cc < args.size(); cc ++)
|
|
{
|
|
// Complain if the file could not be removed, still exists,
|
|
// and the -f option was not given.
|
|
if(!cmSystemTools::Touch(args[cc].c_str(), true))
|
|
{
|
|
return 1;
|
|
}
|
|
}
|
|
return 0;
|
|
}
|
|
// Touch file
|
|
else if (args[1] == "touch_nocreate" && args.size() > 2)
|
|
{
|
|
for (std::string::size_type cc = 2; cc < args.size(); cc ++)
|
|
{
|
|
// Complain if the file could not be removed, still exists,
|
|
// and the -f option was not given.
|
|
if(!cmSystemTools::Touch(args[cc].c_str(), false))
|
|
{
|
|
return 1;
|
|
}
|
|
}
|
|
return 0;
|
|
}
|
|
|
|
// Clock command
|
|
else if (args[1] == "time" && args.size() > 2)
|
|
{
|
|
std::string command = args[2];
|
|
for (std::string::size_type cc = 3; cc < args.size(); cc ++)
|
|
{
|
|
command += " ";
|
|
command += args[cc];
|
|
}
|
|
|
|
clock_t clock_start, clock_finish;
|
|
time_t time_start, time_finish;
|
|
|
|
time(&time_start);
|
|
clock_start = clock();
|
|
int ret =0;
|
|
cmSystemTools::RunSingleCommand(command.c_str(), 0, &ret);
|
|
|
|
clock_finish = clock();
|
|
time(&time_finish);
|
|
|
|
double clocks_per_sec = static_cast<double>(CLOCKS_PER_SEC);
|
|
std::cout << "Elapsed time: "
|
|
<< static_cast<long>(time_finish - time_start) << " s. (time)"
|
|
<< ", "
|
|
<< static_cast<double>(clock_finish - clock_start) / clocks_per_sec
|
|
<< " s. (clock)"
|
|
<< "\n";
|
|
return ret;
|
|
}
|
|
// Command to calculate the md5sum of a file
|
|
else if (args[1] == "md5sum" && args.size() >= 3)
|
|
{
|
|
char md5out[32];
|
|
int retval = 0;
|
|
for (std::string::size_type cc = 2; cc < args.size(); cc ++)
|
|
{
|
|
const char *filename = args[cc].c_str();
|
|
// Cannot compute md5sum of a directory
|
|
if(cmSystemTools::FileIsDirectory(filename))
|
|
{
|
|
std::cerr << "Error: " << filename << " is a directory" << std::endl;
|
|
retval++;
|
|
}
|
|
else if(!cmSystemTools::ComputeFileMD5(filename, md5out))
|
|
{
|
|
// To mimic md5sum behavior in a shell:
|
|
std::cerr << filename << ": No such file or directory" << std::endl;
|
|
retval++;
|
|
}
|
|
else
|
|
{
|
|
std::cout << std::string(md5out,32) << " " << filename << std::endl;
|
|
}
|
|
}
|
|
return retval;
|
|
}
|
|
|
|
// Command to change directory and run a program.
|
|
else if (args[1] == "chdir" && args.size() >= 4)
|
|
{
|
|
std::string directory = args[2];
|
|
if(!cmSystemTools::FileExists(directory.c_str()))
|
|
{
|
|
cmSystemTools::Error("Directory does not exist for chdir command: ",
|
|
args[2].c_str());
|
|
return 1;
|
|
}
|
|
|
|
std::string command = "\"";
|
|
command += args[3];
|
|
command += "\"";
|
|
for (std::string::size_type cc = 4; cc < args.size(); cc ++)
|
|
{
|
|
command += " \"";
|
|
command += args[cc];
|
|
command += "\"";
|
|
}
|
|
int retval = 0;
|
|
int timeout = 0;
|
|
if ( cmSystemTools::RunSingleCommand(command.c_str(), 0, &retval,
|
|
directory.c_str(), cmSystemTools::OUTPUT_MERGE, timeout) )
|
|
{
|
|
return retval;
|
|
}
|
|
|
|
return 1;
|
|
}
|
|
|
|
// Command to start progress for a build
|
|
else if (args[1] == "cmake_progress_start" && args.size() == 4)
|
|
{
|
|
// basically remove the directory
|
|
std::string dirName = args[2];
|
|
dirName += "/Progress";
|
|
cmSystemTools::RemoveADirectory(dirName.c_str());
|
|
|
|
// is the last argument a filename that exists?
|
|
FILE *countFile = fopen(args[3].c_str(),"r");
|
|
int count;
|
|
if (countFile)
|
|
{
|
|
if (1!=fscanf(countFile,"%i",&count))
|
|
{
|
|
cmSystemTools::Message("Could not read from count file.");
|
|
}
|
|
fclose(countFile);
|
|
}
|
|
else
|
|
{
|
|
count = atoi(args[3].c_str());
|
|
}
|
|
if (count)
|
|
{
|
|
cmSystemTools::MakeDirectory(dirName.c_str());
|
|
// write the count into the directory
|
|
std::string fName = dirName;
|
|
fName += "/count.txt";
|
|
FILE *progFile = fopen(fName.c_str(),"w");
|
|
if (progFile)
|
|
{
|
|
fprintf(progFile,"%i\n",count);
|
|
fclose(progFile);
|
|
}
|
|
}
|
|
return 0;
|
|
}
|
|
|
|
// Command to report progress for a build
|
|
else if (args[1] == "cmake_progress_report" && args.size() >= 3)
|
|
{
|
|
std::string dirName = args[2];
|
|
dirName += "/Progress";
|
|
std::string fName;
|
|
FILE *progFile;
|
|
|
|
// read the count
|
|
fName = dirName;
|
|
fName += "/count.txt";
|
|
progFile = fopen(fName.c_str(),"r");
|
|
int count = 0;
|
|
if (!progFile)
|
|
{
|
|
return 0;
|
|
}
|
|
else
|
|
{
|
|
if (1!=fscanf(progFile,"%i",&count))
|
|
{
|
|
cmSystemTools::Message("Could not read from progress file.");
|
|
}
|
|
fclose(progFile);
|
|
}
|
|
unsigned int i;
|
|
for (i = 3; i < args.size(); ++i)
|
|
{
|
|
fName = dirName;
|
|
fName += "/";
|
|
fName += args[i];
|
|
progFile = fopen(fName.c_str(),"w");
|
|
if (progFile)
|
|
{
|
|
fprintf(progFile,"empty");
|
|
fclose(progFile);
|
|
}
|
|
}
|
|
int fileNum = static_cast<int>
|
|
(cmsys::Directory::GetNumberOfFilesInDirectory(dirName.c_str()));
|
|
if (count > 0)
|
|
{
|
|
// print the progress
|
|
fprintf(stdout,"[%3i%%] ",((fileNum-3)*100)/count);
|
|
}
|
|
return 0;
|
|
}
|
|
|
|
// Command to create a symbolic link. Fails on platforms not
|
|
// supporting them.
|
|
else if (args[1] == "create_symlink" && args.size() == 4)
|
|
{
|
|
const char* destinationFileName = args[3].c_str();
|
|
if ( cmSystemTools::FileExists(destinationFileName) )
|
|
{
|
|
if ( cmSystemTools::FileIsSymlink(destinationFileName) )
|
|
{
|
|
if ( !cmSystemTools::RemoveFile(destinationFileName) ||
|
|
cmSystemTools::FileExists(destinationFileName) )
|
|
{
|
|
return 0;
|
|
}
|
|
}
|
|
else
|
|
{
|
|
return 0;
|
|
}
|
|
}
|
|
return cmSystemTools::CreateSymlink(args[2].c_str(),
|
|
args[3].c_str())? 0:1;
|
|
}
|
|
|
|
// Internal CMake shared library support.
|
|
else if (args[1] == "cmake_symlink_library" && args.size() == 5)
|
|
{
|
|
return cmake::SymlinkLibrary(args);
|
|
}
|
|
// Internal CMake versioned executable support.
|
|
else if (args[1] == "cmake_symlink_executable" && args.size() == 4)
|
|
{
|
|
return cmake::SymlinkExecutable(args);
|
|
}
|
|
|
|
#if defined(CMAKE_HAVE_VS_GENERATORS)
|
|
// Internal CMake support for calling Visual Studio macros.
|
|
else if (args[1] == "cmake_call_visual_studio_macro" && args.size() >= 4)
|
|
{
|
|
// args[2] = full path to .sln file or "ALL"
|
|
// args[3] = name of Visual Studio macro to call
|
|
// args[4..args.size()-1] = [optional] args for Visual Studio macro
|
|
|
|
std::string macroArgs;
|
|
|
|
if (args.size() > 4)
|
|
{
|
|
macroArgs = args[4];
|
|
|
|
for (size_t i = 5; i < args.size(); ++i)
|
|
{
|
|
macroArgs += " ";
|
|
macroArgs += args[i];
|
|
}
|
|
}
|
|
|
|
return cmCallVisualStudioMacro::CallMacro(args[2], args[3],
|
|
macroArgs, true);
|
|
}
|
|
#endif
|
|
|
|
// Internal CMake dependency scanning support.
|
|
else if (args[1] == "cmake_depends" && args.size() >= 6)
|
|
{
|
|
// Use the make system's VERBOSE environment variable to enable
|
|
// verbose output. This can be skipped by also setting CMAKE_NO_VERBOSE
|
|
// (which is set by the Eclipse and KDevelop generators).
|
|
bool verbose = ((cmSystemTools::GetEnv("VERBOSE") != 0)
|
|
&& (cmSystemTools::GetEnv("CMAKE_NO_VERBOSE") == 0));
|
|
|
|
// Create a cmake object instance to process dependencies.
|
|
cmake cm;
|
|
std::string gen;
|
|
std::string homeDir;
|
|
std::string startDir;
|
|
std::string homeOutDir;
|
|
std::string startOutDir;
|
|
std::string depInfo;
|
|
bool color = false;
|
|
if(args.size() >= 8)
|
|
{
|
|
// Full signature:
|
|
//
|
|
// -E cmake_depends <generator>
|
|
// <home-src-dir> <start-src-dir>
|
|
// <home-out-dir> <start-out-dir>
|
|
// <dep-info> [--color=$(COLOR)]
|
|
//
|
|
// All paths are provided.
|
|
gen = args[2];
|
|
homeDir = args[3];
|
|
startDir = args[4];
|
|
homeOutDir = args[5];
|
|
startOutDir = args[6];
|
|
depInfo = args[7];
|
|
if(args.size() >= 9 &&
|
|
args[8].length() >= 8 &&
|
|
args[8].substr(0, 8) == "--color=")
|
|
{
|
|
// Enable or disable color based on the switch value.
|
|
color = (args[8].size() == 8 ||
|
|
cmSystemTools::IsOn(args[8].substr(8).c_str()));
|
|
}
|
|
}
|
|
else
|
|
{
|
|
// Support older signature for existing makefiles:
|
|
//
|
|
// -E cmake_depends <generator>
|
|
// <home-out-dir> <start-out-dir>
|
|
// <dep-info>
|
|
//
|
|
// Just pretend the source directories are the same as the
|
|
// binary directories so at least scanning will work.
|
|
gen = args[2];
|
|
homeDir = args[3];
|
|
startDir = args[4];
|
|
homeOutDir = args[3];
|
|
startOutDir = args[3];
|
|
depInfo = args[5];
|
|
}
|
|
|
|
// Create a local generator configured for the directory in
|
|
// which dependencies will be scanned.
|
|
homeDir = cmSystemTools::CollapseFullPath(homeDir.c_str());
|
|
startDir = cmSystemTools::CollapseFullPath(startDir.c_str());
|
|
homeOutDir = cmSystemTools::CollapseFullPath(homeOutDir.c_str());
|
|
startOutDir = cmSystemTools::CollapseFullPath(startOutDir.c_str());
|
|
cm.SetHomeDirectory(homeDir.c_str());
|
|
cm.SetStartDirectory(startDir.c_str());
|
|
cm.SetHomeOutputDirectory(homeOutDir.c_str());
|
|
cm.SetStartOutputDirectory(startOutDir.c_str());
|
|
if(cmGlobalGenerator* ggd = cm.CreateGlobalGenerator(gen.c_str()))
|
|
{
|
|
cm.SetGlobalGenerator(ggd);
|
|
std::auto_ptr<cmLocalGenerator> lgd(ggd->CreateLocalGenerator());
|
|
lgd->GetMakefile()->SetStartDirectory(startDir.c_str());
|
|
lgd->GetMakefile()->SetStartOutputDirectory(startOutDir.c_str());
|
|
lgd->GetMakefile()->MakeStartDirectoriesCurrent();
|
|
|
|
// Actually scan dependencies.
|
|
return lgd->UpdateDependencies(depInfo.c_str(),
|
|
verbose, color)? 0 : 2;
|
|
}
|
|
return 1;
|
|
}
|
|
|
|
// Internal CMake link script support.
|
|
else if (args[1] == "cmake_link_script" && args.size() >= 3)
|
|
{
|
|
return cmake::ExecuteLinkScript(args);
|
|
}
|
|
|
|
// Internal CMake unimplemented feature notification.
|
|
else if (args[1] == "cmake_unimplemented_variable")
|
|
{
|
|
std::cerr << "Feature not implemented for this platform.";
|
|
if(args.size() == 3)
|
|
{
|
|
std::cerr << " Variable " << args[2] << " is not set.";
|
|
}
|
|
std::cerr << std::endl;
|
|
return 1;
|
|
}
|
|
else if (args[1] == "vs_link_exe")
|
|
{
|
|
return cmake::VisualStudioLink(args, 1);
|
|
}
|
|
else if (args[1] == "vs_link_dll")
|
|
{
|
|
return cmake::VisualStudioLink(args, 2);
|
|
}
|
|
#ifdef CMAKE_BUILD_WITH_CMAKE
|
|
// Internal CMake color makefile support.
|
|
else if (args[1] == "cmake_echo_color")
|
|
{
|
|
return cmake::ExecuteEchoColor(args);
|
|
}
|
|
else if (args[1] == "cmake_automoc")
|
|
{
|
|
cmQtAutomoc automoc;
|
|
automoc.Run(args[2].c_str());
|
|
return 0;
|
|
}
|
|
#endif
|
|
|
|
// Tar files
|
|
else if (args[1] == "tar" && args.size() > 3)
|
|
{
|
|
std::string flags = args[2];
|
|
std::string outFile = args[3];
|
|
std::vector<cmStdString> files;
|
|
for (std::string::size_type cc = 4; cc < args.size(); cc ++)
|
|
{
|
|
files.push_back(args[cc]);
|
|
}
|
|
bool gzip = false;
|
|
bool bzip2 = false;
|
|
bool verbose = false;
|
|
if ( flags.find_first_of('j') != flags.npos )
|
|
{
|
|
bzip2 = true;
|
|
}
|
|
if ( flags.find_first_of('z') != flags.npos )
|
|
{
|
|
gzip = true;
|
|
}
|
|
if ( flags.find_first_of('v') != flags.npos )
|
|
{
|
|
verbose = true;
|
|
}
|
|
|
|
if ( flags.find_first_of('t') != flags.npos )
|
|
{
|
|
if ( !cmSystemTools::ListTar(outFile.c_str(), gzip, verbose) )
|
|
{
|
|
cmSystemTools::Error("Problem creating tar: ", outFile.c_str());
|
|
return 1;
|
|
}
|
|
}
|
|
else if ( flags.find_first_of('c') != flags.npos )
|
|
{
|
|
if ( !cmSystemTools::CreateTar(
|
|
outFile.c_str(), files, gzip, bzip2, verbose) )
|
|
{
|
|
cmSystemTools::Error("Problem creating tar: ", outFile.c_str());
|
|
return 1;
|
|
}
|
|
}
|
|
else if ( flags.find_first_of('x') != flags.npos )
|
|
{
|
|
if ( !cmSystemTools::ExtractTar(
|
|
outFile.c_str(), gzip, verbose) )
|
|
{
|
|
cmSystemTools::Error("Problem extracting tar: ", outFile.c_str());
|
|
return 1;
|
|
}
|
|
#ifdef WIN32
|
|
// OK, on windows 7 after we untar some files,
|
|
// sometimes we can not rename the directory after
|
|
// the untar is done. This breaks the external project
|
|
// untar and rename code. So, by default we will wait
|
|
// 1/10th of a second after the untar. If CMAKE_UNTAR_DELAY
|
|
// is set in the env, its value will be used instead of 100.
|
|
int delay = 100;
|
|
const char* delayVar = cmSystemTools::GetEnv("CMAKE_UNTAR_DELAY");
|
|
if(delayVar)
|
|
{
|
|
delay = atoi(delayVar);
|
|
}
|
|
if(delay)
|
|
{
|
|
cmSystemTools::Delay(delay);
|
|
}
|
|
#endif
|
|
}
|
|
return 0;
|
|
}
|
|
|
|
#if defined(CMAKE_BUILD_WITH_CMAKE)
|
|
// Internal CMake Fortran module support.
|
|
else if (args[1] == "cmake_copy_f90_mod" && args.size() >= 4)
|
|
{
|
|
return cmDependsFortran::CopyModule(args)? 0 : 1;
|
|
}
|
|
#endif
|
|
|
|
#if defined(_WIN32) && !defined(__CYGWIN__)
|
|
// Write registry value
|
|
else if (args[1] == "write_regv" && args.size() > 3)
|
|
{
|
|
return cmSystemTools::WriteRegistryValue(args[2].c_str(),
|
|
args[3].c_str()) ? 0 : 1;
|
|
}
|
|
|
|
// Delete registry value
|
|
else if (args[1] == "delete_regv" && args.size() > 2)
|
|
{
|
|
return cmSystemTools::DeleteRegistryValue(args[2].c_str()) ? 0 : 1;
|
|
}
|
|
// Remove file
|
|
else if (args[1] == "comspec" && args.size() > 2)
|
|
{
|
|
unsigned int cc;
|
|
std::string command = args[2];
|
|
for ( cc = 3; cc < args.size(); cc ++ )
|
|
{
|
|
command += " " + args[cc];
|
|
}
|
|
return cmWin32ProcessExecution::Windows9xHack(command.c_str());
|
|
}
|
|
#endif
|
|
}
|
|
|
|
::CMakeCommandUsage(args[0].c_str());
|
|
return 1;
|
|
}
|
|
|
|
void cmake::AddExtraGenerator(const char* name,
|
|
CreateExtraGeneratorFunctionType newFunction)
|
|
{
|
|
cmExternalMakefileProjectGenerator* extraGenerator = newFunction();
|
|
const std::vector<std::string>& supportedGlobalGenerators =
|
|
extraGenerator->GetSupportedGlobalGenerators();
|
|
|
|
for(std::vector<std::string>::const_iterator
|
|
it = supportedGlobalGenerators.begin();
|
|
it != supportedGlobalGenerators.end();
|
|
++it )
|
|
{
|
|
std::string fullName = cmExternalMakefileProjectGenerator::
|
|
CreateFullGeneratorName(it->c_str(), name);
|
|
this->ExtraGenerators[fullName.c_str()] = newFunction;
|
|
}
|
|
delete extraGenerator;
|
|
}
|
|
|
|
void cmake::AddDefaultExtraGenerators()
|
|
{
|
|
#if defined(CMAKE_BUILD_WITH_CMAKE)
|
|
#if defined(_WIN32) && !defined(__CYGWIN__)
|
|
// e.g. kdevelop4 ?
|
|
#endif
|
|
|
|
this->AddExtraGenerator(cmExtraCodeBlocksGenerator::GetActualName(),
|
|
&cmExtraCodeBlocksGenerator::New);
|
|
|
|
#ifdef CMAKE_USE_ECLIPSE
|
|
this->AddExtraGenerator(cmExtraEclipseCDT4Generator::GetActualName(),
|
|
&cmExtraEclipseCDT4Generator::New);
|
|
#endif
|
|
|
|
#ifdef CMAKE_USE_KDEVELOP
|
|
this->AddExtraGenerator(cmGlobalKdevelopGenerator::GetActualName(),
|
|
&cmGlobalKdevelopGenerator::New);
|
|
// for kdevelop also add the generator with just the name of the
|
|
// extra generator, since it was this way since cmake 2.2
|
|
this->ExtraGenerators[cmGlobalKdevelopGenerator::GetActualName()]
|
|
= &cmGlobalKdevelopGenerator::New;
|
|
#endif
|
|
|
|
#endif
|
|
}
|
|
|
|
|
|
//----------------------------------------------------------------------------
|
|
void cmake::GetRegisteredGenerators(std::vector<std::string>& names)
|
|
{
|
|
for(RegisteredGeneratorsMap::const_iterator i = this->Generators.begin();
|
|
i != this->Generators.end(); ++i)
|
|
{
|
|
names.push_back(i->first);
|
|
}
|
|
for(RegisteredExtraGeneratorsMap::const_iterator
|
|
i = this->ExtraGenerators.begin();
|
|
i != this->ExtraGenerators.end(); ++i)
|
|
{
|
|
names.push_back(i->first);
|
|
}
|
|
}
|
|
|
|
cmGlobalGenerator* cmake::CreateGlobalGenerator(const char* name)
|
|
{
|
|
cmGlobalGenerator* generator = 0;
|
|
cmExternalMakefileProjectGenerator* extraGenerator = 0;
|
|
RegisteredGeneratorsMap::const_iterator genIt = this->Generators.find(name);
|
|
if(genIt == this->Generators.end())
|
|
{
|
|
RegisteredExtraGeneratorsMap::const_iterator extraGenIt =
|
|
this->ExtraGenerators.find(name);
|
|
if (extraGenIt == this->ExtraGenerators.end())
|
|
{
|
|
return 0;
|
|
}
|
|
extraGenerator = (extraGenIt->second)();
|
|
genIt=this->Generators.find(extraGenerator->GetGlobalGeneratorName(name));
|
|
if(genIt == this->Generators.end())
|
|
{
|
|
delete extraGenerator;
|
|
return 0;
|
|
}
|
|
}
|
|
|
|
generator = (genIt->second)();
|
|
generator->SetCMakeInstance(this);
|
|
generator->SetExternalMakefileProjectGenerator(extraGenerator);
|
|
return generator;
|
|
}
|
|
|
|
void cmake::SetHomeDirectory(const char* dir)
|
|
{
|
|
this->cmHomeDirectory = dir;
|
|
cmSystemTools::ConvertToUnixSlashes(this->cmHomeDirectory);
|
|
}
|
|
|
|
void cmake::SetHomeOutputDirectory(const char* lib)
|
|
{
|
|
this->HomeOutputDirectory = lib;
|
|
cmSystemTools::ConvertToUnixSlashes(this->HomeOutputDirectory);
|
|
}
|
|
|
|
void cmake::SetGlobalGenerator(cmGlobalGenerator *gg)
|
|
{
|
|
if(!gg)
|
|
{
|
|
cmSystemTools::Error("Error SetGlobalGenerator called with null");
|
|
return;
|
|
}
|
|
// delete the old generator
|
|
if (this->GlobalGenerator)
|
|
{
|
|
delete this->GlobalGenerator;
|
|
// restore the original environment variables CXX and CC
|
|
// Restore CC
|
|
std::string env = "CC=";
|
|
if(this->CCEnvironment.size())
|
|
{
|
|
env += this->CCEnvironment;
|
|
}
|
|
cmSystemTools::PutEnv(env.c_str());
|
|
env = "CXX=";
|
|
if(this->CXXEnvironment.size())
|
|
{
|
|
env += this->CXXEnvironment;
|
|
}
|
|
cmSystemTools::PutEnv(env.c_str());
|
|
}
|
|
|
|
// set the new
|
|
this->GlobalGenerator = gg;
|
|
|
|
// set the global flag for unix style paths on cmSystemTools as soon as
|
|
// the generator is set. This allows gmake to be used on windows.
|
|
cmSystemTools::SetForceUnixPaths
|
|
(this->GlobalGenerator->GetForceUnixPaths());
|
|
|
|
// Save the environment variables CXX and CC
|
|
const char* cxx = getenv("CXX");
|
|
const char* cc = getenv("CC");
|
|
if(cxx)
|
|
{
|
|
this->CXXEnvironment = cxx;
|
|
}
|
|
else
|
|
{
|
|
this->CXXEnvironment = "";
|
|
}
|
|
if(cc)
|
|
{
|
|
this->CCEnvironment = cc;
|
|
}
|
|
else
|
|
{
|
|
this->CCEnvironment = "";
|
|
}
|
|
// set the cmake instance just to be sure
|
|
gg->SetCMakeInstance(this);
|
|
}
|
|
|
|
int cmake::DoPreConfigureChecks()
|
|
{
|
|
// Make sure the Start directory contains a CMakeLists.txt file.
|
|
std::string srcList = this->GetHomeDirectory();
|
|
srcList += "/CMakeLists.txt";
|
|
if(!cmSystemTools::FileExists(srcList.c_str()))
|
|
{
|
|
cmOStringStream err;
|
|
if(cmSystemTools::FileIsDirectory(this->GetHomeDirectory()))
|
|
{
|
|
err << "The source directory \"" << this->GetHomeDirectory()
|
|
<< "\" does not appear to contain CMakeLists.txt.\n";
|
|
}
|
|
else if(cmSystemTools::FileExists(this->GetHomeDirectory()))
|
|
{
|
|
err << "The source directory \"" << this->GetHomeDirectory()
|
|
<< "\" is a file, not a directory.\n";
|
|
}
|
|
else
|
|
{
|
|
err << "The source directory \"" << this->GetHomeDirectory()
|
|
<< "\" does not exist.\n";
|
|
}
|
|
err << "Specify --help for usage, or press the help button on the CMake "
|
|
"GUI.";
|
|
cmSystemTools::Error(err.str().c_str());
|
|
return -2;
|
|
}
|
|
|
|
// do a sanity check on some values
|
|
if(this->CacheManager->GetCacheValue("CMAKE_HOME_DIRECTORY"))
|
|
{
|
|
std::string cacheStart =
|
|
this->CacheManager->GetCacheValue("CMAKE_HOME_DIRECTORY");
|
|
cacheStart += "/CMakeLists.txt";
|
|
std::string currentStart = this->GetHomeDirectory();
|
|
currentStart += "/CMakeLists.txt";
|
|
if(!cmSystemTools::SameFile(cacheStart.c_str(), currentStart.c_str()))
|
|
{
|
|
std::string message = "The source \"";
|
|
message += currentStart;
|
|
message += "\" does not match the source \"";
|
|
message += cacheStart;
|
|
message += "\" used to generate cache. ";
|
|
message += "Re-run cmake with a different source directory.";
|
|
cmSystemTools::Error(message.c_str());
|
|
return -2;
|
|
}
|
|
}
|
|
else
|
|
{
|
|
return 0;
|
|
}
|
|
return 1;
|
|
}
|
|
struct SaveCacheEntry
|
|
{
|
|
std::string key;
|
|
std::string value;
|
|
std::string help;
|
|
cmCacheManager::CacheEntryType type;
|
|
};
|
|
|
|
int cmake::HandleDeleteCacheVariables(const char* var)
|
|
{
|
|
std::vector<std::string> argsSplit;
|
|
cmSystemTools::ExpandListArgument(std::string(var), argsSplit);
|
|
// erase the property to avoid infinite recursion
|
|
this->SetProperty("__CMAKE_DELETE_CACHE_CHANGE_VARS_", "");
|
|
if(this->GetIsInTryCompile())
|
|
{
|
|
return 0;
|
|
}
|
|
cmCacheManager::CacheIterator ci = this->CacheManager->NewIterator();
|
|
std::vector<SaveCacheEntry> saved;
|
|
cmOStringStream warning;
|
|
warning
|
|
<< "You have changed variables that require your cache to be deleted.\n"
|
|
<< "Configure will be re-run and you may have to reset some variables.\n"
|
|
<< "The following variables have changed:\n";
|
|
for(std::vector<std::string>::iterator i = argsSplit.begin();
|
|
i != argsSplit.end(); ++i)
|
|
{
|
|
SaveCacheEntry save;
|
|
save.key = *i;
|
|
warning << *i << "= ";
|
|
i++;
|
|
save.value = *i;
|
|
warning << *i << "\n";
|
|
if(ci.Find(save.key.c_str()))
|
|
{
|
|
save.type = ci.GetType();
|
|
save.help = ci.GetProperty("HELPSTRING");
|
|
}
|
|
saved.push_back(save);
|
|
}
|
|
|
|
// remove the cache
|
|
this->CacheManager->DeleteCache(this->GetStartOutputDirectory());
|
|
// load the empty cache
|
|
this->LoadCache();
|
|
// restore the changed compilers
|
|
for(std::vector<SaveCacheEntry>::iterator i = saved.begin();
|
|
i != saved.end(); ++i)
|
|
{
|
|
this->AddCacheEntry(i->key.c_str(), i->value.c_str(),
|
|
i->help.c_str(), i->type);
|
|
}
|
|
cmSystemTools::Message(warning.str().c_str());
|
|
// avoid reconfigure if there were errors
|
|
if(!cmSystemTools::GetErrorOccuredFlag())
|
|
{
|
|
// re-run configure
|
|
return this->Configure();
|
|
}
|
|
return 0;
|
|
}
|
|
|
|
int cmake::Configure()
|
|
{
|
|
if(this->DoSuppressDevWarnings)
|
|
{
|
|
if(this->SuppressDevWarnings)
|
|
{
|
|
this->CacheManager->
|
|
AddCacheEntry("CMAKE_SUPPRESS_DEVELOPER_WARNINGS", "TRUE",
|
|
"Suppress Warnings that are meant for"
|
|
" the author of the CMakeLists.txt files.",
|
|
cmCacheManager::INTERNAL);
|
|
}
|
|
else
|
|
{
|
|
this->CacheManager->
|
|
AddCacheEntry("CMAKE_SUPPRESS_DEVELOPER_WARNINGS", "FALSE",
|
|
"Suppress Warnings that are meant for"
|
|
" the author of the CMakeLists.txt files.",
|
|
cmCacheManager::INTERNAL);
|
|
}
|
|
}
|
|
int ret = this->ActualConfigure();
|
|
const char* delCacheVars =
|
|
this->GetProperty("__CMAKE_DELETE_CACHE_CHANGE_VARS_");
|
|
if(delCacheVars && delCacheVars[0] != 0)
|
|
{
|
|
return this->HandleDeleteCacheVariables(delCacheVars);
|
|
}
|
|
return ret;
|
|
|
|
}
|
|
|
|
int cmake::ActualConfigure()
|
|
{
|
|
// Construct right now our path conversion table before it's too late:
|
|
this->UpdateConversionPathTable();
|
|
this->CleanupCommandsAndMacros();
|
|
|
|
int res = 0;
|
|
if ( this->GetWorkingMode() == NORMAL_MODE )
|
|
{
|
|
res = this->DoPreConfigureChecks();
|
|
}
|
|
if ( res < 0 )
|
|
{
|
|
return -2;
|
|
}
|
|
if ( !res )
|
|
{
|
|
this->CacheManager->AddCacheEntry
|
|
("CMAKE_HOME_DIRECTORY",
|
|
this->GetHomeDirectory(),
|
|
"Start directory with the top level CMakeLists.txt file for this "
|
|
"project",
|
|
cmCacheManager::INTERNAL);
|
|
}
|
|
|
|
// no generator specified on the command line
|
|
if(!this->GlobalGenerator)
|
|
{
|
|
const char* genName =
|
|
this->CacheManager->GetCacheValue("CMAKE_GENERATOR");
|
|
const char* extraGenName =
|
|
this->CacheManager->GetCacheValue("CMAKE_EXTRA_GENERATOR");
|
|
if(genName)
|
|
{
|
|
std::string fullName = cmExternalMakefileProjectGenerator::
|
|
CreateFullGeneratorName(genName, extraGenName);
|
|
this->GlobalGenerator = this->CreateGlobalGenerator(fullName.c_str());
|
|
}
|
|
if(this->GlobalGenerator)
|
|
{
|
|
// set the global flag for unix style paths on cmSystemTools as
|
|
// soon as the generator is set. This allows gmake to be used
|
|
// on windows.
|
|
cmSystemTools::SetForceUnixPaths
|
|
(this->GlobalGenerator->GetForceUnixPaths());
|
|
}
|
|
else
|
|
{
|
|
#if defined(__BORLANDC__) && defined(_WIN32)
|
|
this->SetGlobalGenerator(new cmGlobalBorlandMakefileGenerator);
|
|
#elif defined(_WIN32) && !defined(__CYGWIN__) && !defined(CMAKE_BOOT_MINGW)
|
|
std::string installedCompiler;
|
|
// Try to find the newest VS installed on the computer and
|
|
// use that as a default if -G is not specified
|
|
const std::string vsregBase =
|
|
"[HKEY_LOCAL_MACHINE\\SOFTWARE\\Microsoft\\";
|
|
std::vector<std::string> vsVerions;
|
|
vsVerions.push_back("VisualStudio\\");
|
|
vsVerions.push_back("VCExpress\\");
|
|
struct VSRegistryEntryName
|
|
{
|
|
const char* MSVersion;
|
|
const char* GeneratorName;
|
|
};
|
|
VSRegistryEntryName version[] = {
|
|
{"6.0", "Visual Studio 6"},
|
|
{"7.0", "Visual Studio 7"},
|
|
{"7.1", "Visual Studio 7 .NET 2003"},
|
|
{"8.0", "Visual Studio 8 2005"},
|
|
{"9.0", "Visual Studio 9 2008"},
|
|
{"10.0", "Visual Studio 10"},
|
|
{0, 0}};
|
|
for(size_t b=0; b < vsVerions.size() && installedCompiler.empty(); b++)
|
|
{
|
|
for(int i =0; version[i].MSVersion != 0; i++)
|
|
{
|
|
std::string reg = vsregBase + vsVerions[b] + version[i].MSVersion;
|
|
reg += ";InstallDir]";
|
|
cmSystemTools::ExpandRegistryValues(reg,
|
|
cmSystemTools::KeyWOW64_32);
|
|
if (!(reg == "/registry"))
|
|
{
|
|
installedCompiler = version[i].GeneratorName;
|
|
}
|
|
}
|
|
}
|
|
cmGlobalGenerator* gen
|
|
= this->CreateGlobalGenerator(installedCompiler.c_str());
|
|
if(!gen)
|
|
{
|
|
gen = new cmGlobalNMakeMakefileGenerator;
|
|
}
|
|
this->SetGlobalGenerator(gen);
|
|
std::cout << "-- Building for: " << gen->GetName() << "\n";
|
|
#else
|
|
this->SetGlobalGenerator(new cmGlobalUnixMakefileGenerator3);
|
|
#endif
|
|
}
|
|
if(!this->GlobalGenerator)
|
|
{
|
|
cmSystemTools::Error("Could not create generator");
|
|
return -1;
|
|
}
|
|
}
|
|
|
|
const char* genName = this->CacheManager->GetCacheValue("CMAKE_GENERATOR");
|
|
if(genName)
|
|
{
|
|
if(strcmp(this->GlobalGenerator->GetName(), genName) != 0)
|
|
{
|
|
std::string message = "Error: generator : ";
|
|
message += this->GlobalGenerator->GetName();
|
|
message += "\nDoes not match the generator used previously: ";
|
|
message += genName;
|
|
message +=
|
|
"\nEither remove the CMakeCache.txt file or choose a different"
|
|
" binary directory.";
|
|
cmSystemTools::Error(message.c_str());
|
|
return -2;
|
|
}
|
|
}
|
|
if(!this->CacheManager->GetCacheValue("CMAKE_GENERATOR"))
|
|
{
|
|
this->CacheManager->AddCacheEntry("CMAKE_GENERATOR",
|
|
this->GlobalGenerator->GetName(),
|
|
"Name of generator.",
|
|
cmCacheManager::INTERNAL);
|
|
this->CacheManager->AddCacheEntry("CMAKE_EXTRA_GENERATOR",
|
|
this->GlobalGenerator->GetExtraGeneratorName(),
|
|
"Name of external makefile project generator.",
|
|
cmCacheManager::INTERNAL);
|
|
}
|
|
|
|
// reset any system configuration information, except for when we are
|
|
// InTryCompile. With TryCompile the system info is taken from the parent's
|
|
// info to save time
|
|
if (!this->InTryCompile)
|
|
{
|
|
this->GlobalGenerator->ClearEnabledLanguages();
|
|
}
|
|
|
|
// Truncate log files
|
|
if (!this->InTryCompile)
|
|
{
|
|
this->TruncateOutputLog("CMakeOutput.log");
|
|
this->TruncateOutputLog("CMakeError.log");
|
|
}
|
|
|
|
// actually do the configure
|
|
this->GlobalGenerator->Configure();
|
|
// Before saving the cache
|
|
// if the project did not define one of the entries below, add them now
|
|
// so users can edit the values in the cache:
|
|
|
|
// We used to always present LIBRARY_OUTPUT_PATH and
|
|
// EXECUTABLE_OUTPUT_PATH. They are now documented as old-style and
|
|
// should no longer be used. Therefore we present them only if the
|
|
// project requires compatibility with CMake 2.4. We detect this
|
|
// here by looking for the old CMAKE_BACKWARDS_COMPATABILITY
|
|
// variable created when CMP0001 is not set to NEW.
|
|
if(this->GetCacheManager()->GetCacheValue("CMAKE_BACKWARDS_COMPATIBILITY"))
|
|
{
|
|
if(!this->CacheManager->GetCacheValue("LIBRARY_OUTPUT_PATH"))
|
|
{
|
|
this->CacheManager->AddCacheEntry
|
|
("LIBRARY_OUTPUT_PATH", "",
|
|
"Single output directory for building all libraries.",
|
|
cmCacheManager::PATH);
|
|
}
|
|
if(!this->CacheManager->GetCacheValue("EXECUTABLE_OUTPUT_PATH"))
|
|
{
|
|
this->CacheManager->AddCacheEntry
|
|
("EXECUTABLE_OUTPUT_PATH", "",
|
|
"Single output directory for building all executables.",
|
|
cmCacheManager::PATH);
|
|
}
|
|
}
|
|
if(!this->CacheManager->GetCacheValue("CMAKE_USE_RELATIVE_PATHS"))
|
|
{
|
|
this->CacheManager->AddCacheEntry
|
|
("CMAKE_USE_RELATIVE_PATHS", "OFF",
|
|
"If true, cmake will use relative paths in makefiles and projects.",
|
|
cmCacheManager::BOOL);
|
|
cmCacheManager::CacheIterator it =
|
|
this->CacheManager->GetCacheIterator("CMAKE_USE_RELATIVE_PATHS");
|
|
if ( !it.PropertyExists("ADVANCED") )
|
|
{
|
|
it.SetProperty("ADVANCED", "1");
|
|
}
|
|
}
|
|
|
|
if(cmSystemTools::GetFatalErrorOccured() &&
|
|
(!this->CacheManager->GetCacheValue("CMAKE_MAKE_PROGRAM") ||
|
|
cmSystemTools::IsOff(this->CacheManager->
|
|
GetCacheValue("CMAKE_MAKE_PROGRAM"))))
|
|
{
|
|
// We must have a bad generator selection. Wipe the cache entry so the
|
|
// user can select another.
|
|
this->CacheManager->RemoveCacheEntry("CMAKE_GENERATOR");
|
|
this->CacheManager->RemoveCacheEntry("CMAKE_EXTRA_GENERATOR");
|
|
}
|
|
// only save the cache if there were no fatal errors
|
|
if ( this->GetWorkingMode() == NORMAL_MODE )
|
|
{
|
|
this->CacheManager->SaveCache(this->GetHomeOutputDirectory());
|
|
}
|
|
if ( !this->GraphVizFile.empty() )
|
|
{
|
|
std::cout << "Generate graphviz: " << this->GraphVizFile << std::endl;
|
|
this->GenerateGraphViz(this->GraphVizFile.c_str());
|
|
}
|
|
if(cmSystemTools::GetErrorOccuredFlag())
|
|
{
|
|
return -1;
|
|
}
|
|
return 0;
|
|
}
|
|
|
|
void cmake::PreLoadCMakeFiles()
|
|
{
|
|
std::vector<std::string> args;
|
|
std::string pre_load = this->GetHomeDirectory();
|
|
if ( pre_load.size() > 0 )
|
|
{
|
|
pre_load += "/PreLoad.cmake";
|
|
if ( cmSystemTools::FileExists(pre_load.c_str()) )
|
|
{
|
|
this->ReadListFile(args, pre_load.c_str());
|
|
}
|
|
}
|
|
pre_load = this->GetHomeOutputDirectory();
|
|
if ( pre_load.size() > 0 )
|
|
{
|
|
pre_load += "/PreLoad.cmake";
|
|
if ( cmSystemTools::FileExists(pre_load.c_str()) )
|
|
{
|
|
this->ReadListFile(args, pre_load.c_str());
|
|
}
|
|
}
|
|
}
|
|
|
|
// handle a command line invocation
|
|
int cmake::Run(const std::vector<std::string>& args, bool noconfigure)
|
|
{
|
|
// Process the arguments
|
|
this->SetArgs(args);
|
|
if(cmSystemTools::GetErrorOccuredFlag())
|
|
{
|
|
return -1;
|
|
}
|
|
|
|
// If we are given a stamp list file check if it is really out of date.
|
|
if(!this->CheckStampList.empty() &&
|
|
cmakeCheckStampList(this->CheckStampList.c_str()))
|
|
{
|
|
return 0;
|
|
}
|
|
|
|
// If we are given a stamp file check if it is really out of date.
|
|
if(!this->CheckStampFile.empty() &&
|
|
cmakeCheckStampFile(this->CheckStampFile.c_str()))
|
|
{
|
|
return 0;
|
|
}
|
|
|
|
// set the cmake command
|
|
this->CMakeCommand = args[0];
|
|
|
|
if ( this->GetWorkingMode() == NORMAL_MODE )
|
|
{
|
|
// load the cache
|
|
if(this->LoadCache() < 0)
|
|
{
|
|
cmSystemTools::Error("Error executing cmake::LoadCache(). Aborting.\n");
|
|
return -1;
|
|
}
|
|
}
|
|
else
|
|
{
|
|
this->AddCMakePaths();
|
|
}
|
|
// Add any cache args
|
|
if ( !this->SetCacheArgs(args) )
|
|
{
|
|
cmSystemTools::Error("Problem processing arguments. Aborting.\n");
|
|
return -1;
|
|
}
|
|
|
|
// In script mode we terminate after running the script.
|
|
if(this->GetWorkingMode() != NORMAL_MODE)
|
|
{
|
|
if(cmSystemTools::GetErrorOccuredFlag())
|
|
{
|
|
return -1;
|
|
}
|
|
else
|
|
{
|
|
return 0;
|
|
}
|
|
}
|
|
|
|
// If MAKEFLAGS are given in the environment, remove the environment
|
|
// variable. This will prevent try-compile from succeeding when it
|
|
// should fail (if "-i" is an option). We cannot simply test
|
|
// whether "-i" is given and remove it because some make programs
|
|
// encode the MAKEFLAGS variable in a strange way.
|
|
if(getenv("MAKEFLAGS"))
|
|
{
|
|
cmSystemTools::PutEnv("MAKEFLAGS=");
|
|
}
|
|
|
|
this->PreLoadCMakeFiles();
|
|
|
|
std::string systemFile = this->GetHomeOutputDirectory();
|
|
systemFile += "/CMakeSystem.cmake";
|
|
|
|
if ( noconfigure )
|
|
{
|
|
return 0;
|
|
}
|
|
|
|
// now run the global generate
|
|
// Check the state of the build system to see if we need to regenerate.
|
|
if(!this->CheckBuildSystem())
|
|
{
|
|
return 0;
|
|
}
|
|
|
|
// If we are doing global generate, we better set start and start
|
|
// output directory to the root of the project.
|
|
std::string oldstartdir = this->GetStartDirectory();
|
|
std::string oldstartoutputdir = this->GetStartOutputDirectory();
|
|
this->SetStartDirectory(this->GetHomeDirectory());
|
|
this->SetStartOutputDirectory(this->GetHomeOutputDirectory());
|
|
int ret = this->Configure();
|
|
if (ret || this->GetWorkingMode() != NORMAL_MODE)
|
|
{
|
|
#if defined(CMAKE_HAVE_VS_GENERATORS)
|
|
if(!this->VSSolutionFile.empty() && this->GlobalGenerator)
|
|
{
|
|
// CMake is running to regenerate a Visual Studio build tree
|
|
// during a build from the VS IDE. The build files cannot be
|
|
// regenerated, so we should stop the build.
|
|
cmSystemTools::Message(
|
|
"CMake Configure step failed. "
|
|
"Build files cannot be regenerated correctly. "
|
|
"Attempting to stop IDE build.");
|
|
cmGlobalVisualStudioGenerator* gg =
|
|
static_cast<cmGlobalVisualStudioGenerator*>(this->GlobalGenerator);
|
|
gg->CallVisualStudioMacro(cmGlobalVisualStudioGenerator::MacroStop,
|
|
this->VSSolutionFile.c_str());
|
|
}
|
|
#endif
|
|
return ret;
|
|
}
|
|
ret = this->Generate();
|
|
std::string message = "Build files have been written to: ";
|
|
message += this->GetHomeOutputDirectory();
|
|
this->UpdateProgress(message.c_str(), -1);
|
|
if(ret)
|
|
{
|
|
return ret;
|
|
}
|
|
this->SetStartDirectory(oldstartdir.c_str());
|
|
this->SetStartOutputDirectory(oldstartoutputdir.c_str());
|
|
|
|
return ret;
|
|
}
|
|
|
|
int cmake::Generate()
|
|
{
|
|
if(!this->GlobalGenerator)
|
|
{
|
|
return -1;
|
|
}
|
|
this->GlobalGenerator->Generate();
|
|
if(this->WarnUnusedCli)
|
|
{
|
|
this->RunCheckForUnusedVariables();
|
|
}
|
|
if(cmSystemTools::GetErrorOccuredFlag())
|
|
{
|
|
return -1;
|
|
}
|
|
if (this->GetProperty("REPORT_UNDEFINED_PROPERTIES"))
|
|
{
|
|
this->ReportUndefinedPropertyAccesses
|
|
(this->GetProperty("REPORT_UNDEFINED_PROPERTIES"));
|
|
}
|
|
// Save the cache again after a successful Generate so that any internal
|
|
// variables created during Generate are saved. (Specifically target GUIDs
|
|
// for the Visual Studio and Xcode generators.)
|
|
if ( this->GetWorkingMode() == NORMAL_MODE )
|
|
{
|
|
this->CacheManager->SaveCache(this->GetHomeOutputDirectory());
|
|
}
|
|
return 0;
|
|
}
|
|
|
|
void cmake::AddCacheEntry(const char* key, const char* value,
|
|
const char* helpString,
|
|
int type)
|
|
{
|
|
this->CacheManager->AddCacheEntry(key, value,
|
|
helpString,
|
|
cmCacheManager::CacheEntryType(type));
|
|
}
|
|
|
|
const char* cmake::GetCacheDefinition(const char* name) const
|
|
{
|
|
return this->CacheManager->GetCacheValue(name);
|
|
}
|
|
|
|
void cmake::AddDefaultCommands()
|
|
{
|
|
std::list<cmCommand*> commands;
|
|
GetBootstrapCommands(commands);
|
|
GetPredefinedCommands(commands);
|
|
for(std::list<cmCommand*>::iterator i = commands.begin();
|
|
i != commands.end(); ++i)
|
|
{
|
|
this->AddCommand(*i);
|
|
}
|
|
}
|
|
|
|
void cmake::AddDefaultGenerators()
|
|
{
|
|
#if defined(_WIN32) && !defined(__CYGWIN__)
|
|
# if !defined(CMAKE_BOOT_MINGW)
|
|
this->Generators[cmGlobalVisualStudio6Generator::GetActualName()] =
|
|
&cmGlobalVisualStudio6Generator::New;
|
|
this->Generators[cmGlobalVisualStudio7Generator::GetActualName()] =
|
|
&cmGlobalVisualStudio7Generator::New;
|
|
this->Generators[cmGlobalVisualStudio10Generator::GetActualName()] =
|
|
&cmGlobalVisualStudio10Generator::New;
|
|
this->Generators[cmGlobalVisualStudio10IA64Generator::GetActualName()] =
|
|
&cmGlobalVisualStudio10IA64Generator::New;
|
|
this->Generators[cmGlobalVisualStudio10Win64Generator::GetActualName()] =
|
|
&cmGlobalVisualStudio10Win64Generator::New;
|
|
this->Generators[cmGlobalVisualStudio11Generator::GetActualName()] =
|
|
&cmGlobalVisualStudio11Generator::New;
|
|
this->Generators[cmGlobalVisualStudio11Win64Generator::GetActualName()] =
|
|
&cmGlobalVisualStudio11Win64Generator::New;
|
|
this->Generators[cmGlobalVisualStudio71Generator::GetActualName()] =
|
|
&cmGlobalVisualStudio71Generator::New;
|
|
this->Generators[cmGlobalVisualStudio8Generator::GetActualName()] =
|
|
&cmGlobalVisualStudio8Generator::New;
|
|
this->Generators[cmGlobalVisualStudio9Generator::GetActualName()] =
|
|
&cmGlobalVisualStudio9Generator::New;
|
|
this->Generators[cmGlobalVisualStudio9IA64Generator::GetActualName()] =
|
|
&cmGlobalVisualStudio9IA64Generator::New;
|
|
this->Generators[cmGlobalVisualStudio9Win64Generator::GetActualName()] =
|
|
&cmGlobalVisualStudio9Win64Generator::New;
|
|
this->Generators[cmGlobalVisualStudio8Win64Generator::GetActualName()] =
|
|
&cmGlobalVisualStudio8Win64Generator::New;
|
|
this->Generators[cmGlobalBorlandMakefileGenerator::GetActualName()] =
|
|
&cmGlobalBorlandMakefileGenerator::New;
|
|
this->Generators[cmGlobalNMakeMakefileGenerator::GetActualName()] =
|
|
&cmGlobalNMakeMakefileGenerator::New;
|
|
this->Generators[cmGlobalJOMMakefileGenerator::GetActualName()] =
|
|
&cmGlobalJOMMakefileGenerator::New;
|
|
this->Generators[cmGlobalWatcomWMakeGenerator::GetActualName()] =
|
|
&cmGlobalWatcomWMakeGenerator::New;
|
|
# endif
|
|
this->Generators[cmGlobalMSYSMakefileGenerator::GetActualName()] =
|
|
&cmGlobalMSYSMakefileGenerator::New;
|
|
this->Generators[cmGlobalMinGWMakefileGenerator::GetActualName()] =
|
|
&cmGlobalMinGWMakefileGenerator::New;
|
|
#endif
|
|
this->Generators[cmGlobalUnixMakefileGenerator3::GetActualName()] =
|
|
&cmGlobalUnixMakefileGenerator3::New;
|
|
#ifdef CMAKE_USE_NINJA
|
|
this->Generators[cmGlobalNinjaGenerator::GetActualName()] =
|
|
&cmGlobalNinjaGenerator::New;
|
|
#endif
|
|
#ifdef CMAKE_USE_XCODE
|
|
this->Generators[cmGlobalXCodeGenerator::GetActualName()] =
|
|
&cmGlobalXCodeGenerator::New;
|
|
#endif
|
|
}
|
|
|
|
int cmake::LoadCache()
|
|
{
|
|
// could we not read the cache
|
|
if (!this->CacheManager->LoadCache(this->GetHomeOutputDirectory()))
|
|
{
|
|
// if it does exist, but isn't readable then warn the user
|
|
std::string cacheFile = this->GetHomeOutputDirectory();
|
|
cacheFile += "/CMakeCache.txt";
|
|
if(cmSystemTools::FileExists(cacheFile.c_str()))
|
|
{
|
|
cmSystemTools::Error(
|
|
"There is a CMakeCache.txt file for the current binary tree but "
|
|
"cmake does not have permission to read it. Please check the "
|
|
"permissions of the directory you are trying to run CMake on.");
|
|
return -1;
|
|
}
|
|
}
|
|
|
|
if (this->CMakeCommand.size() < 2)
|
|
{
|
|
cmSystemTools::Error(
|
|
"cmake command was not specified prior to loading the cache in "
|
|
"cmake.cxx");
|
|
return -1;
|
|
}
|
|
|
|
// setup CMAKE_ROOT and CMAKE_COMMAND
|
|
if(!this->AddCMakePaths())
|
|
{
|
|
return -3;
|
|
}
|
|
return 0;
|
|
}
|
|
|
|
void cmake::SetProgressCallback(ProgressCallbackType f, void *cd)
|
|
{
|
|
this->ProgressCallback = f;
|
|
this->ProgressCallbackClientData = cd;
|
|
}
|
|
|
|
void cmake::UpdateProgress(const char *msg, float prog)
|
|
{
|
|
if(this->ProgressCallback && !this->InTryCompile)
|
|
{
|
|
(*this->ProgressCallback)(msg, prog, this->ProgressCallbackClientData);
|
|
return;
|
|
}
|
|
}
|
|
|
|
void cmake::GetCommandDocumentation(std::vector<cmDocumentationEntry>& v,
|
|
bool withCurrentCommands,
|
|
bool withCompatCommands) const
|
|
{
|
|
for(RegisteredCommandsMap::const_iterator j = this->Commands.begin();
|
|
j != this->Commands.end(); ++j)
|
|
{
|
|
if ((( withCompatCommands == false) && ( (*j).second->IsDiscouraged()))
|
|
|| ((withCurrentCommands == false) && (!(*j).second->IsDiscouraged()))
|
|
|| (!((*j).second->ShouldAppearInDocumentation()))
|
|
)
|
|
{
|
|
continue;
|
|
}
|
|
|
|
cmDocumentationEntry e((*j).second->GetName(),
|
|
(*j).second->GetTerseDocumentation(),
|
|
(*j).second->GetFullDocumentation());
|
|
v.push_back(e);
|
|
}
|
|
}
|
|
|
|
void cmake::GetPolicyDocumentation(std::vector<cmDocumentationEntry>& v)
|
|
{
|
|
this->Policies->GetDocumentation(v);
|
|
}
|
|
|
|
void cmake::GetPropertiesDocumentation(std::map<std::string,
|
|
cmDocumentationSection *>& v)
|
|
{
|
|
// loop over the properties and put them into the doc structure
|
|
std::map<cmProperty::ScopeType, cmPropertyDefinitionMap>::iterator i;
|
|
i = this->PropertyDefinitions.begin();
|
|
for (;i != this->PropertyDefinitions.end(); ++i)
|
|
{
|
|
i->second.GetPropertiesDocumentation(v);
|
|
}
|
|
}
|
|
|
|
void cmake::GetGeneratorDocumentation(std::vector<cmDocumentationEntry>& v)
|
|
{
|
|
for(RegisteredGeneratorsMap::const_iterator i = this->Generators.begin();
|
|
i != this->Generators.end(); ++i)
|
|
{
|
|
cmDocumentationEntry e;
|
|
cmGlobalGenerator* generator = (i->second)();
|
|
generator->GetDocumentation(e);
|
|
delete generator;
|
|
v.push_back(e);
|
|
}
|
|
for(RegisteredExtraGeneratorsMap::const_iterator
|
|
i = this->ExtraGenerators.begin(); i != this->ExtraGenerators.end(); ++i)
|
|
{
|
|
cmDocumentationEntry e;
|
|
cmExternalMakefileProjectGenerator* generator = (i->second)();
|
|
generator->GetDocumentation(e, i->first.c_str());
|
|
e.Name = i->first;
|
|
delete generator;
|
|
v.push_back(e);
|
|
}
|
|
}
|
|
|
|
void cmake::UpdateConversionPathTable()
|
|
{
|
|
// Update the path conversion table with any specified file:
|
|
const char* tablepath =
|
|
this->CacheManager->GetCacheValue("CMAKE_PATH_TRANSLATION_FILE");
|
|
|
|
if(tablepath)
|
|
{
|
|
std::ifstream table( tablepath );
|
|
if(!table)
|
|
{
|
|
cmSystemTools::Error("CMAKE_PATH_TRANSLATION_FILE set to ", tablepath,
|
|
". CMake can not open file.");
|
|
cmSystemTools::ReportLastSystemError("CMake can not open file.");
|
|
}
|
|
else
|
|
{
|
|
std::string a, b;
|
|
while(!table.eof())
|
|
{
|
|
// two entries per line
|
|
table >> a; table >> b;
|
|
cmSystemTools::AddTranslationPath( a.c_str(), b.c_str());
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
//----------------------------------------------------------------------------
|
|
int cmake::CheckBuildSystem()
|
|
{
|
|
// We do not need to rerun CMake. Check dependency integrity. Use
|
|
// the make system's VERBOSE environment variable to enable verbose
|
|
// output. This can be skipped by setting CMAKE_NO_VERBOSE (which is set
|
|
// by the Eclipse and KDevelop generators).
|
|
bool verbose = ((cmSystemTools::GetEnv("VERBOSE") != 0)
|
|
&& (cmSystemTools::GetEnv("CMAKE_NO_VERBOSE") == 0));
|
|
|
|
// This method will check the integrity of the build system if the
|
|
// option was given on the command line. It reads the given file to
|
|
// determine whether CMake should rerun.
|
|
|
|
// If no file is provided for the check, we have to rerun.
|
|
if(this->CheckBuildSystemArgument.size() == 0)
|
|
{
|
|
if(verbose)
|
|
{
|
|
cmOStringStream msg;
|
|
msg << "Re-run cmake no build system arguments\n";
|
|
cmSystemTools::Stdout(msg.str().c_str());
|
|
}
|
|
return 1;
|
|
}
|
|
|
|
// If the file provided does not exist, we have to rerun.
|
|
if(!cmSystemTools::FileExists(this->CheckBuildSystemArgument.c_str()))
|
|
{
|
|
if(verbose)
|
|
{
|
|
cmOStringStream msg;
|
|
msg << "Re-run cmake missing file: "
|
|
<< this->CheckBuildSystemArgument.c_str() << "\n";
|
|
cmSystemTools::Stdout(msg.str().c_str());
|
|
}
|
|
return 1;
|
|
}
|
|
|
|
// Read the rerun check file and use it to decide whether to do the
|
|
// global generate.
|
|
cmake cm;
|
|
cmGlobalGenerator gg;
|
|
gg.SetCMakeInstance(&cm);
|
|
std::auto_ptr<cmLocalGenerator> lg(gg.CreateLocalGenerator());
|
|
cmMakefile* mf = lg->GetMakefile();
|
|
if(!mf->ReadListFile(0, this->CheckBuildSystemArgument.c_str()) ||
|
|
cmSystemTools::GetErrorOccuredFlag())
|
|
{
|
|
if(verbose)
|
|
{
|
|
cmOStringStream msg;
|
|
msg << "Re-run cmake error reading : "
|
|
<< this->CheckBuildSystemArgument.c_str() << "\n";
|
|
cmSystemTools::Stdout(msg.str().c_str());
|
|
}
|
|
// There was an error reading the file. Just rerun.
|
|
return 1;
|
|
}
|
|
|
|
if(this->ClearBuildSystem)
|
|
{
|
|
// Get the generator used for this build system.
|
|
const char* genName = mf->GetDefinition("CMAKE_DEPENDS_GENERATOR");
|
|
if(!genName || genName[0] == '\0')
|
|
{
|
|
genName = "Unix Makefiles";
|
|
}
|
|
|
|
// Create the generator and use it to clear the dependencies.
|
|
std::auto_ptr<cmGlobalGenerator>
|
|
ggd(this->CreateGlobalGenerator(genName));
|
|
if(ggd.get())
|
|
{
|
|
std::auto_ptr<cmLocalGenerator> lgd(ggd->CreateLocalGenerator());
|
|
lgd->ClearDependencies(mf, verbose);
|
|
}
|
|
}
|
|
|
|
// If any byproduct of makefile generation is missing we must re-run.
|
|
std::vector<std::string> products;
|
|
if(const char* productStr = mf->GetDefinition("CMAKE_MAKEFILE_PRODUCTS"))
|
|
{
|
|
cmSystemTools::ExpandListArgument(productStr, products);
|
|
}
|
|
for(std::vector<std::string>::const_iterator pi = products.begin();
|
|
pi != products.end(); ++pi)
|
|
{
|
|
if(!(cmSystemTools::FileExists(pi->c_str()) ||
|
|
cmSystemTools::FileIsSymlink(pi->c_str())))
|
|
{
|
|
if(verbose)
|
|
{
|
|
cmOStringStream msg;
|
|
msg << "Re-run cmake, missing byproduct: " << *pi << "\n";
|
|
cmSystemTools::Stdout(msg.str().c_str());
|
|
}
|
|
return 1;
|
|
}
|
|
}
|
|
|
|
// Get the set of dependencies and outputs.
|
|
std::vector<std::string> depends;
|
|
std::vector<std::string> outputs;
|
|
const char* dependsStr = mf->GetDefinition("CMAKE_MAKEFILE_DEPENDS");
|
|
const char* outputsStr = mf->GetDefinition("CMAKE_MAKEFILE_OUTPUTS");
|
|
if(dependsStr && outputsStr)
|
|
{
|
|
cmSystemTools::ExpandListArgument(dependsStr, depends);
|
|
cmSystemTools::ExpandListArgument(outputsStr, outputs);
|
|
}
|
|
if(depends.empty() || outputs.empty())
|
|
{
|
|
// Not enough information was provided to do the test. Just rerun.
|
|
if(verbose)
|
|
{
|
|
cmOStringStream msg;
|
|
msg << "Re-run cmake no CMAKE_MAKEFILE_DEPENDS "
|
|
"or CMAKE_MAKEFILE_OUTPUTS :\n";
|
|
cmSystemTools::Stdout(msg.str().c_str());
|
|
}
|
|
return 1;
|
|
}
|
|
|
|
// Find the newest dependency.
|
|
std::vector<std::string>::iterator dep = depends.begin();
|
|
std::string dep_newest = *dep++;
|
|
for(;dep != depends.end(); ++dep)
|
|
{
|
|
int result = 0;
|
|
if(this->FileComparison->FileTimeCompare(dep_newest.c_str(),
|
|
dep->c_str(), &result))
|
|
{
|
|
if(result < 0)
|
|
{
|
|
dep_newest = *dep;
|
|
}
|
|
}
|
|
else
|
|
{
|
|
if(verbose)
|
|
{
|
|
cmOStringStream msg;
|
|
msg << "Re-run cmake: build system dependency is missing\n";
|
|
cmSystemTools::Stdout(msg.str().c_str());
|
|
}
|
|
return 1;
|
|
}
|
|
}
|
|
|
|
// Find the oldest output.
|
|
std::vector<std::string>::iterator out = outputs.begin();
|
|
std::string out_oldest = *out++;
|
|
for(;out != outputs.end(); ++out)
|
|
{
|
|
int result = 0;
|
|
if(this->FileComparison->FileTimeCompare(out_oldest.c_str(),
|
|
out->c_str(), &result))
|
|
{
|
|
if(result > 0)
|
|
{
|
|
out_oldest = *out;
|
|
}
|
|
}
|
|
else
|
|
{
|
|
if(verbose)
|
|
{
|
|
cmOStringStream msg;
|
|
msg << "Re-run cmake: build system output is missing\n";
|
|
cmSystemTools::Stdout(msg.str().c_str());
|
|
}
|
|
return 1;
|
|
}
|
|
}
|
|
|
|
// If any output is older than any dependency then rerun.
|
|
{
|
|
int result = 0;
|
|
if(!this->FileComparison->FileTimeCompare(out_oldest.c_str(),
|
|
dep_newest.c_str(),
|
|
&result) ||
|
|
result < 0)
|
|
{
|
|
if(verbose)
|
|
{
|
|
cmOStringStream msg;
|
|
msg << "Re-run cmake file: " << out_oldest.c_str()
|
|
<< " older than: " << dep_newest.c_str() << "\n";
|
|
cmSystemTools::Stdout(msg.str().c_str());
|
|
}
|
|
return 1;
|
|
}
|
|
}
|
|
|
|
// No need to rerun.
|
|
return 0;
|
|
}
|
|
|
|
//----------------------------------------------------------------------------
|
|
void cmake::TruncateOutputLog(const char* fname)
|
|
{
|
|
std::string fullPath = this->GetHomeOutputDirectory();
|
|
fullPath += "/";
|
|
fullPath += fname;
|
|
struct stat st;
|
|
if ( ::stat(fullPath.c_str(), &st) )
|
|
{
|
|
return;
|
|
}
|
|
if ( !this->CacheManager->GetCacheValue("CMAKE_CACHEFILE_DIR") )
|
|
{
|
|
cmSystemTools::RemoveFile(fullPath.c_str());
|
|
return;
|
|
}
|
|
off_t fsize = st.st_size;
|
|
const off_t maxFileSize = 50 * 1024;
|
|
if ( fsize < maxFileSize )
|
|
{
|
|
//TODO: truncate file
|
|
return;
|
|
}
|
|
}
|
|
|
|
inline std::string removeQuotes(const std::string& s)
|
|
{
|
|
if(s[0] == '\"' && s[s.size()-1] == '\"')
|
|
{
|
|
return s.substr(1, s.size()-2);
|
|
}
|
|
return s;
|
|
}
|
|
|
|
std::string cmake::FindCMakeProgram(const char* name) const
|
|
{
|
|
std::string path;
|
|
if ((name) && (*name))
|
|
{
|
|
const cmMakefile* mf
|
|
= this->GetGlobalGenerator()->GetLocalGenerators()[0]->GetMakefile();
|
|
#ifdef CMAKE_BUILD_WITH_CMAKE
|
|
path = mf->GetRequiredDefinition("CMAKE_COMMAND");
|
|
path = removeQuotes(path);
|
|
path = cmSystemTools::GetFilenamePath(path.c_str());
|
|
path += "/";
|
|
path += name;
|
|
path += cmSystemTools::GetExecutableExtension();
|
|
if(!cmSystemTools::FileExists(path.c_str()))
|
|
{
|
|
path = mf->GetRequiredDefinition("CMAKE_COMMAND");
|
|
path = cmSystemTools::GetFilenamePath(path.c_str());
|
|
path += "/Debug/";
|
|
path += name;
|
|
path += cmSystemTools::GetExecutableExtension();
|
|
}
|
|
if(!cmSystemTools::FileExists(path.c_str()))
|
|
{
|
|
path = mf->GetRequiredDefinition("CMAKE_COMMAND");
|
|
path = cmSystemTools::GetFilenamePath(path.c_str());
|
|
path += "/Release/";
|
|
path += name;
|
|
path += cmSystemTools::GetExecutableExtension();
|
|
}
|
|
#else
|
|
// Only for bootstrap
|
|
path += mf->GetSafeDefinition("EXECUTABLE_OUTPUT_PATH");
|
|
path += "/";
|
|
path += name;
|
|
path += cmSystemTools::GetExecutableExtension();
|
|
#endif
|
|
}
|
|
return path;
|
|
}
|
|
|
|
const char* cmake::GetCTestCommand()
|
|
{
|
|
if ( this->CTestCommand.empty() )
|
|
{
|
|
this->CTestCommand = this->FindCMakeProgram("ctest");
|
|
}
|
|
if ( this->CTestCommand.empty() )
|
|
{
|
|
cmSystemTools::Error("Cannot find the CTest executable");
|
|
this->CTestCommand = "CTEST-COMMAND-NOT-FOUND";
|
|
}
|
|
return this->CTestCommand.c_str();
|
|
}
|
|
|
|
const char* cmake::GetCPackCommand()
|
|
{
|
|
if ( this->CPackCommand.empty() )
|
|
{
|
|
this->CPackCommand = this->FindCMakeProgram("cpack");
|
|
}
|
|
if ( this->CPackCommand.empty() )
|
|
{
|
|
cmSystemTools::Error("Cannot find the CPack executable");
|
|
this->CPackCommand = "CPACK-COMMAND-NOT-FOUND";
|
|
}
|
|
return this->CPackCommand.c_str();
|
|
}
|
|
|
|
|
|
const char* cmake::GetCMakeCommand()
|
|
{
|
|
return this->CMakeCommand.c_str();
|
|
}
|
|
|
|
|
|
void cmake::MarkCliAsUsed(const std::string& variable)
|
|
{
|
|
this->UsedCliVariables[variable] = true;
|
|
}
|
|
|
|
void cmake::GenerateGraphViz(const char* fileName) const
|
|
{
|
|
#ifdef CMAKE_BUILD_WITH_CMAKE
|
|
std::auto_ptr<cmGraphVizWriter> gvWriter(
|
|
new cmGraphVizWriter(this->GetGlobalGenerator()->GetLocalGenerators()));
|
|
|
|
std::string settingsFile = this->GetHomeOutputDirectory();
|
|
settingsFile += "/CMakeGraphVizOptions.cmake";
|
|
std::string fallbackSettingsFile = this->GetHomeDirectory();
|
|
fallbackSettingsFile += "/CMakeGraphVizOptions.cmake";
|
|
|
|
gvWriter->ReadSettings(settingsFile.c_str(), fallbackSettingsFile.c_str());
|
|
|
|
gvWriter->WritePerTargetFiles(fileName);
|
|
gvWriter->WriteTargetDependersFiles(fileName);
|
|
gvWriter->WriteGlobalFile(fileName);
|
|
|
|
#endif
|
|
}
|
|
|
|
|
|
//----------------------------------------------------------------------------
|
|
int cmake::SymlinkLibrary(std::vector<std::string>& args)
|
|
{
|
|
int result = 0;
|
|
std::string realName = args[2];
|
|
std::string soName = args[3];
|
|
std::string name = args[4];
|
|
if(soName != realName)
|
|
{
|
|
if(!cmake::SymlinkInternal(realName, soName))
|
|
{
|
|
cmSystemTools::ReportLastSystemError("cmake_symlink_library");
|
|
result = 1;
|
|
}
|
|
}
|
|
if(name != soName)
|
|
{
|
|
if(!cmake::SymlinkInternal(soName, name))
|
|
{
|
|
cmSystemTools::ReportLastSystemError("cmake_symlink_library");
|
|
result = 1;
|
|
}
|
|
}
|
|
return result;
|
|
}
|
|
|
|
//----------------------------------------------------------------------------
|
|
int cmake::SymlinkExecutable(std::vector<std::string>& args)
|
|
{
|
|
int result = 0;
|
|
std::string realName = args[2];
|
|
std::string name = args[3];
|
|
if(name != realName)
|
|
{
|
|
if(!cmake::SymlinkInternal(realName, name))
|
|
{
|
|
cmSystemTools::ReportLastSystemError("cmake_symlink_executable");
|
|
result = 1;
|
|
}
|
|
}
|
|
return result;
|
|
}
|
|
|
|
//----------------------------------------------------------------------------
|
|
bool cmake::SymlinkInternal(std::string const& file, std::string const& link)
|
|
{
|
|
if(cmSystemTools::FileExists(link.c_str()) ||
|
|
cmSystemTools::FileIsSymlink(link.c_str()))
|
|
{
|
|
cmSystemTools::RemoveFile(link.c_str());
|
|
}
|
|
#if defined(_WIN32) && !defined(__CYGWIN__)
|
|
return cmSystemTools::CopyFileAlways(file.c_str(), link.c_str());
|
|
#else
|
|
std::string linktext = cmSystemTools::GetFilenameName(file);
|
|
return cmSystemTools::CreateSymlink(linktext.c_str(), link.c_str());
|
|
#endif
|
|
}
|
|
|
|
//----------------------------------------------------------------------------
|
|
#ifdef CMAKE_BUILD_WITH_CMAKE
|
|
int cmake::ExecuteEchoColor(std::vector<std::string>& args)
|
|
{
|
|
// The arguments are
|
|
// argv[0] == <cmake-executable>
|
|
// argv[1] == cmake_echo_color
|
|
|
|
bool enabled = true;
|
|
int color = cmsysTerminal_Color_Normal;
|
|
bool newline = true;
|
|
for(unsigned int i=2; i < args.size(); ++i)
|
|
{
|
|
if(args[i].find("--switch=") == 0)
|
|
{
|
|
// Enable or disable color based on the switch value.
|
|
std::string value = args[i].substr(9);
|
|
if(!value.empty())
|
|
{
|
|
if(cmSystemTools::IsOn(value.c_str()))
|
|
{
|
|
enabled = true;
|
|
}
|
|
else
|
|
{
|
|
enabled = false;
|
|
}
|
|
}
|
|
}
|
|
else if(args[i] == "--normal")
|
|
{
|
|
color = cmsysTerminal_Color_Normal;
|
|
}
|
|
else if(args[i] == "--black")
|
|
{
|
|
color = cmsysTerminal_Color_ForegroundBlack;
|
|
}
|
|
else if(args[i] == "--red")
|
|
{
|
|
color = cmsysTerminal_Color_ForegroundRed;
|
|
}
|
|
else if(args[i] == "--green")
|
|
{
|
|
color = cmsysTerminal_Color_ForegroundGreen;
|
|
}
|
|
else if(args[i] == "--yellow")
|
|
{
|
|
color = cmsysTerminal_Color_ForegroundYellow;
|
|
}
|
|
else if(args[i] == "--blue")
|
|
{
|
|
color = cmsysTerminal_Color_ForegroundBlue;
|
|
}
|
|
else if(args[i] == "--magenta")
|
|
{
|
|
color = cmsysTerminal_Color_ForegroundMagenta;
|
|
}
|
|
else if(args[i] == "--cyan")
|
|
{
|
|
color = cmsysTerminal_Color_ForegroundCyan;
|
|
}
|
|
else if(args[i] == "--white")
|
|
{
|
|
color = cmsysTerminal_Color_ForegroundWhite;
|
|
}
|
|
else if(args[i] == "--bold")
|
|
{
|
|
color |= cmsysTerminal_Color_ForegroundBold;
|
|
}
|
|
else if(args[i] == "--no-newline")
|
|
{
|
|
newline = false;
|
|
}
|
|
else if(args[i] == "--newline")
|
|
{
|
|
newline = true;
|
|
}
|
|
else
|
|
{
|
|
// Color is enabled. Print with the current color.
|
|
cmSystemTools::MakefileColorEcho(color, args[i].c_str(),
|
|
newline, enabled);
|
|
}
|
|
}
|
|
|
|
return 0;
|
|
}
|
|
#else
|
|
int cmake::ExecuteEchoColor(std::vector<std::string>&)
|
|
{
|
|
return 1;
|
|
}
|
|
#endif
|
|
|
|
//----------------------------------------------------------------------------
|
|
int cmake::ExecuteLinkScript(std::vector<std::string>& args)
|
|
{
|
|
// The arguments are
|
|
// argv[0] == <cmake-executable>
|
|
// argv[1] == cmake_link_script
|
|
// argv[2] == <link-script-name>
|
|
// argv[3] == --verbose=?
|
|
bool verbose = false;
|
|
if(args.size() >= 4)
|
|
{
|
|
if(args[3].find("--verbose=") == 0)
|
|
{
|
|
if(!cmSystemTools::IsOff(args[3].substr(10).c_str()))
|
|
{
|
|
verbose = true;
|
|
}
|
|
}
|
|
}
|
|
|
|
// Allocate a process instance.
|
|
cmsysProcess* cp = cmsysProcess_New();
|
|
if(!cp)
|
|
{
|
|
std::cerr << "Error allocating process instance in link script."
|
|
<< std::endl;
|
|
return 1;
|
|
}
|
|
|
|
// Children should share stdout and stderr with this process.
|
|
cmsysProcess_SetPipeShared(cp, cmsysProcess_Pipe_STDOUT, 1);
|
|
cmsysProcess_SetPipeShared(cp, cmsysProcess_Pipe_STDERR, 1);
|
|
|
|
// Run the command lines verbatim.
|
|
cmsysProcess_SetOption(cp, cmsysProcess_Option_Verbatim, 1);
|
|
|
|
// Read command lines from the script.
|
|
std::ifstream fin(args[2].c_str());
|
|
if(!fin)
|
|
{
|
|
std::cerr << "Error opening link script \""
|
|
<< args[2] << "\"" << std::endl;
|
|
return 1;
|
|
}
|
|
|
|
// Run one command at a time.
|
|
std::string command;
|
|
int result = 0;
|
|
while(result == 0 && cmSystemTools::GetLineFromStream(fin, command))
|
|
{
|
|
// Setup this command line.
|
|
const char* cmd[2] = {command.c_str(), 0};
|
|
cmsysProcess_SetCommand(cp, cmd);
|
|
|
|
// Report the command if verbose output is enabled.
|
|
if(verbose)
|
|
{
|
|
std::cout << command << std::endl;
|
|
}
|
|
|
|
// Run the command and wait for it to exit.
|
|
cmsysProcess_Execute(cp);
|
|
cmsysProcess_WaitForExit(cp, 0);
|
|
|
|
// Report failure if any.
|
|
switch(cmsysProcess_GetState(cp))
|
|
{
|
|
case cmsysProcess_State_Exited:
|
|
{
|
|
int value = cmsysProcess_GetExitValue(cp);
|
|
if(value != 0)
|
|
{
|
|
result = value;
|
|
}
|
|
}
|
|
break;
|
|
case cmsysProcess_State_Exception:
|
|
std::cerr << "Error running link command: "
|
|
<< cmsysProcess_GetExceptionString(cp) << std::endl;
|
|
result = 1;
|
|
break;
|
|
case cmsysProcess_State_Error:
|
|
std::cerr << "Error running link command: "
|
|
<< cmsysProcess_GetErrorString(cp) << std::endl;
|
|
result = 2;
|
|
break;
|
|
default:
|
|
break;
|
|
};
|
|
}
|
|
|
|
// Free the process instance.
|
|
cmsysProcess_Delete(cp);
|
|
|
|
// Return the final resulting return value.
|
|
return result;
|
|
}
|
|
|
|
void cmake::DefineProperties(cmake *cm)
|
|
{
|
|
cm->DefineProperty
|
|
("REPORT_UNDEFINED_PROPERTIES", cmProperty::GLOBAL,
|
|
"If set, report any undefined properties to this file.",
|
|
"If this property is set to a filename then when CMake runs "
|
|
"it will report any properties or variables that were accessed "
|
|
"but not defined into the filename specified in this property."
|
|
);
|
|
|
|
cm->DefineProperty
|
|
("TARGET_SUPPORTS_SHARED_LIBS", cmProperty::GLOBAL,
|
|
"Does the target platform support shared libraries.",
|
|
"TARGET_SUPPORTS_SHARED_LIBS is a boolean specifying whether the target "
|
|
"platform supports shared libraries. Basically all current general "
|
|
"general purpose OS do so, the exception are usually embedded systems "
|
|
"with no or special OSs.");
|
|
|
|
cm->DefineProperty
|
|
("TARGET_ARCHIVES_MAY_BE_SHARED_LIBS", cmProperty::GLOBAL,
|
|
"Set if shared libraries may be named like archives.",
|
|
"On AIX shared libraries may be named \"lib<name>.a\". "
|
|
"This property is set to true on such platforms.");
|
|
|
|
cm->DefineProperty
|
|
("FIND_LIBRARY_USE_LIB64_PATHS", cmProperty::GLOBAL,
|
|
"Whether FIND_LIBRARY should automatically search lib64 directories.",
|
|
"FIND_LIBRARY_USE_LIB64_PATHS is a boolean specifying whether the "
|
|
"FIND_LIBRARY command should automatically search the lib64 variant of "
|
|
"directories called lib in the search path when building 64-bit "
|
|
"binaries.");
|
|
cm->DefineProperty
|
|
("FIND_LIBRARY_USE_OPENBSD_VERSIONING", cmProperty::GLOBAL,
|
|
"Whether FIND_LIBRARY should find OpenBSD-style shared libraries.",
|
|
"This property is a boolean specifying whether the FIND_LIBRARY "
|
|
"command should find shared libraries with OpenBSD-style versioned "
|
|
"extension: \".so.<major>.<minor>\". "
|
|
"The property is set to true on OpenBSD and false on other platforms.");
|
|
cm->DefineProperty
|
|
("ENABLED_FEATURES", cmProperty::GLOBAL,
|
|
"List of features which are enabled during the CMake run.",
|
|
"List of features which are enabled during the CMake run. By default "
|
|
"it contains the names of all packages which were found. This is "
|
|
"determined using the <NAME>_FOUND variables. Packages which are "
|
|
"searched QUIET are not listed. A project can add its own features to "
|
|
"this list. "
|
|
"This property is used by the macros in FeatureSummary.cmake.");
|
|
cm->DefineProperty
|
|
("DISABLED_FEATURES", cmProperty::GLOBAL,
|
|
"List of features which are disabled during the CMake run.",
|
|
"List of features which are disabled during the CMake run. By default "
|
|
"it contains the names of all packages which were not found. This is "
|
|
"determined using the <NAME>_FOUND variables. Packages which are "
|
|
"searched QUIET are not listed. A project can add its own features to "
|
|
"this list. "
|
|
"This property is used by the macros in FeatureSummary.cmake.");
|
|
cm->DefineProperty
|
|
("PACKAGES_FOUND", cmProperty::GLOBAL,
|
|
"List of packages which were found during the CMake run.",
|
|
"List of packages which were found during the CMake run. Whether a "
|
|
"package has been found is determined using the <NAME>_FOUND variables.");
|
|
cm->DefineProperty
|
|
("PACKAGES_NOT_FOUND", cmProperty::GLOBAL,
|
|
"List of packages which were not found during the CMake run.",
|
|
"List of packages which were not found during the CMake run. Whether a "
|
|
"package has been found is determined using the <NAME>_FOUND variables.");
|
|
|
|
cm->DefineProperty(
|
|
"__CMAKE_DELETE_CACHE_CHANGE_VARS_", cmProperty::GLOBAL,
|
|
"Internal property",
|
|
"Used to detect compiler changes, Do not set.");
|
|
|
|
cm->DefineProperty(
|
|
"DEBUG_CONFIGURATIONS", cmProperty::GLOBAL,
|
|
"Specify which configurations are for debugging.",
|
|
"The value must be a semi-colon separated list of configuration names. "
|
|
"Currently this property is used only by the target_link_libraries "
|
|
"command (see its documentation for details). "
|
|
"Additional uses may be defined in the future. "
|
|
"\n"
|
|
"This property must be set at the top level of the project and before "
|
|
"the first target_link_libraries command invocation. "
|
|
"If any entry in the list does not match a valid configuration for "
|
|
"the project the behavior is undefined.");
|
|
|
|
cm->DefineProperty(
|
|
"GLOBAL_DEPENDS_DEBUG_MODE", cmProperty::GLOBAL,
|
|
"Enable global target dependency graph debug mode.",
|
|
"CMake automatically analyzes the global inter-target dependency graph "
|
|
"at the beginning of native build system generation. "
|
|
"This property causes it to display details of its analysis to stderr.");
|
|
|
|
cm->DefineProperty(
|
|
"GLOBAL_DEPENDS_NO_CYCLES", cmProperty::GLOBAL,
|
|
"Disallow global target dependency graph cycles.",
|
|
"CMake automatically analyzes the global inter-target dependency graph "
|
|
"at the beginning of native build system generation. "
|
|
"It reports an error if the dependency graph contains a cycle that "
|
|
"does not consist of all STATIC library targets. "
|
|
"This property tells CMake to disallow all cycles completely, even "
|
|
"among static libraries.");
|
|
|
|
cm->DefineProperty(
|
|
"ALLOW_DUPLICATE_CUSTOM_TARGETS", cmProperty::GLOBAL,
|
|
"Allow duplicate custom targets to be created.",
|
|
"Normally CMake requires that all targets built in a project have "
|
|
"globally unique logical names (see policy CMP0002). "
|
|
"This is necessary to generate meaningful project file names in "
|
|
"Xcode and VS IDE generators. "
|
|
"It also allows the target names to be referenced unambiguously.\n"
|
|
"Makefile generators are capable of supporting duplicate custom target "
|
|
"names. "
|
|
"For projects that care only about Makefile generators and do "
|
|
"not wish to support Xcode or VS IDE generators, one may set this "
|
|
"property to true to allow duplicate custom targets. "
|
|
"The property allows multiple add_custom_target command calls in "
|
|
"different directories to specify the same target name. "
|
|
"However, setting this property will cause non-Makefile generators "
|
|
"to produce an error and refuse to generate the project."
|
|
);
|
|
|
|
cm->DefineProperty
|
|
("IN_TRY_COMPILE", cmProperty::GLOBAL,
|
|
"Read-only property that is true during a try-compile configuration.",
|
|
"True when building a project inside a TRY_COMPILE or TRY_RUN command.");
|
|
cm->DefineProperty
|
|
("ENABLED_LANGUAGES", cmProperty::GLOBAL,
|
|
"Read-only property that contains the list of currently "
|
|
"enabled languages",
|
|
"Set to list of currently enabled languages.");
|
|
|
|
cm->DefineProperty
|
|
("RULE_LAUNCH_COMPILE", cmProperty::GLOBAL,
|
|
"Specify a launcher for compile rules.",
|
|
"Makefile generators prefix compiler commands with the given "
|
|
"launcher command line. "
|
|
"This is intended to allow launchers to intercept build problems "
|
|
"with high granularity. "
|
|
"Non-Makefile generators currently ignore this property.");
|
|
cm->DefineProperty
|
|
("RULE_LAUNCH_LINK", cmProperty::GLOBAL,
|
|
"Specify a launcher for link rules.",
|
|
"Makefile generators prefix link and archive commands with the given "
|
|
"launcher command line. "
|
|
"This is intended to allow launchers to intercept build problems "
|
|
"with high granularity. "
|
|
"Non-Makefile generators currently ignore this property.");
|
|
cm->DefineProperty
|
|
("RULE_LAUNCH_CUSTOM", cmProperty::GLOBAL,
|
|
"Specify a launcher for custom rules.",
|
|
"Makefile generators prefix custom commands with the given "
|
|
"launcher command line. "
|
|
"This is intended to allow launchers to intercept build problems "
|
|
"with high granularity. "
|
|
"Non-Makefile generators currently ignore this property.");
|
|
|
|
cm->DefineProperty
|
|
("RULE_MESSAGES", cmProperty::GLOBAL,
|
|
"Specify whether to report a message for each make rule.",
|
|
"This property specifies whether Makefile generators should add a "
|
|
"progress message describing what each build rule does. "
|
|
"If the property is not set the default is ON. "
|
|
"Set the property to OFF to disable granular messages and report only "
|
|
"as each target completes. "
|
|
"This is intended to allow scripted builds to avoid the build time "
|
|
"cost of detailed reports. "
|
|
"If a CMAKE_RULE_MESSAGES cache entry exists its value initializes "
|
|
"the value of this property. "
|
|
"Non-Makefile generators currently ignore this property.");
|
|
|
|
cm->DefineProperty
|
|
("USE_FOLDERS", cmProperty::GLOBAL,
|
|
"Use the FOLDER target property to organize targets into folders.",
|
|
"If not set, CMake treats this property as OFF by default. "
|
|
"CMake generators that are capable of organizing into a "
|
|
"hierarchy of folders use the values of the FOLDER target "
|
|
"property to name those folders. See also the documentation "
|
|
"for the FOLDER target property.");
|
|
|
|
cm->DefineProperty
|
|
("PREDEFINED_TARGETS_FOLDER", cmProperty::GLOBAL,
|
|
"Name of FOLDER for targets that are added automatically by CMake.",
|
|
"If not set, CMake uses \"CMakePredefinedTargets\" as a default "
|
|
"value for this property. Targets such as INSTALL, PACKAGE and "
|
|
"RUN_TESTS will be organized into this FOLDER. See also the "
|
|
"documentation for the FOLDER target property.");
|
|
|
|
// ================================================================
|
|
// define variables as well
|
|
// ================================================================
|
|
cmDocumentVariables::DefineVariables(cm);
|
|
}
|
|
|
|
|
|
void cmake::DefineProperty(const char *name, cmProperty::ScopeType scope,
|
|
const char *ShortDescription,
|
|
const char *FullDescription,
|
|
bool chained, const char *docSection)
|
|
{
|
|
this->PropertyDefinitions[scope].DefineProperty(name,scope,ShortDescription,
|
|
FullDescription,
|
|
docSection,
|
|
chained);
|
|
}
|
|
|
|
cmPropertyDefinition *cmake
|
|
::GetPropertyDefinition(const char *name,
|
|
cmProperty::ScopeType scope)
|
|
{
|
|
if (this->IsPropertyDefined(name,scope))
|
|
{
|
|
return &(this->PropertyDefinitions[scope][name]);
|
|
}
|
|
return 0;
|
|
}
|
|
|
|
void cmake::RecordPropertyAccess(const char *name,
|
|
cmProperty::ScopeType scope)
|
|
{
|
|
this->AccessedProperties.insert
|
|
(std::pair<cmStdString,cmProperty::ScopeType>(name,scope));
|
|
}
|
|
|
|
void cmake::ReportUndefinedPropertyAccesses(const char *filename)
|
|
{
|
|
FILE *progFile = fopen(filename,"w");
|
|
if (!progFile || !this->GlobalGenerator)
|
|
{
|
|
return;
|
|
}
|
|
|
|
// what are the enabled languages?
|
|
std::vector<std::string> enLangs;
|
|
this->GlobalGenerator->GetEnabledLanguages(enLangs);
|
|
|
|
// Common configuration names.
|
|
// TODO: Compute current configuration(s).
|
|
std::vector<std::string> enConfigs;
|
|
enConfigs.push_back("");
|
|
enConfigs.push_back("DEBUG");
|
|
enConfigs.push_back("RELEASE");
|
|
enConfigs.push_back("MINSIZEREL");
|
|
enConfigs.push_back("RELWITHDEBINFO");
|
|
|
|
// take all the defined properties and add definitions for all the enabled
|
|
// languages
|
|
std::set<std::pair<cmStdString,cmProperty::ScopeType> > aliasedProperties;
|
|
std::map<cmProperty::ScopeType, cmPropertyDefinitionMap>::iterator i;
|
|
i = this->PropertyDefinitions.begin();
|
|
for (;i != this->PropertyDefinitions.end(); ++i)
|
|
{
|
|
cmPropertyDefinitionMap::iterator j;
|
|
for (j = i->second.begin(); j != i->second.end(); ++j)
|
|
{
|
|
// TODO: What if both <LANG> and <CONFIG> appear?
|
|
if (j->first.find("<CONFIG>") != std::string::npos)
|
|
{
|
|
std::vector<std::string>::const_iterator k;
|
|
for (k = enConfigs.begin(); k != enConfigs.end(); ++k)
|
|
{
|
|
std::string tmp = j->first;
|
|
cmSystemTools::ReplaceString(tmp, "<CONFIG>", k->c_str());
|
|
// add alias
|
|
aliasedProperties.insert
|
|
(std::pair<cmStdString,cmProperty::ScopeType>(tmp,i->first));
|
|
}
|
|
}
|
|
if (j->first.find("<LANG>") != std::string::npos)
|
|
{
|
|
std::vector<std::string>::const_iterator k;
|
|
for (k = enLangs.begin(); k != enLangs.end(); ++k)
|
|
{
|
|
std::string tmp = j->first;
|
|
cmSystemTools::ReplaceString(tmp, "<LANG>", k->c_str());
|
|
// add alias
|
|
aliasedProperties.insert
|
|
(std::pair<cmStdString,cmProperty::ScopeType>(tmp,i->first));
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
std::set<std::pair<cmStdString,cmProperty::ScopeType> >::const_iterator ap;
|
|
ap = this->AccessedProperties.begin();
|
|
for (;ap != this->AccessedProperties.end(); ++ap)
|
|
{
|
|
if (!this->IsPropertyDefined(ap->first.c_str(),ap->second) &&
|
|
aliasedProperties.find(std::pair<cmStdString,cmProperty::ScopeType>
|
|
(ap->first,ap->second)) ==
|
|
aliasedProperties.end())
|
|
{
|
|
const char *scopeStr = "";
|
|
switch (ap->second)
|
|
{
|
|
case cmProperty::TARGET:
|
|
scopeStr = "TARGET";
|
|
break;
|
|
case cmProperty::SOURCE_FILE:
|
|
scopeStr = "SOURCE_FILE";
|
|
break;
|
|
case cmProperty::DIRECTORY:
|
|
scopeStr = "DIRECTORY";
|
|
break;
|
|
case cmProperty::TEST:
|
|
scopeStr = "TEST";
|
|
break;
|
|
case cmProperty::VARIABLE:
|
|
scopeStr = "VARIABLE";
|
|
break;
|
|
case cmProperty::CACHED_VARIABLE:
|
|
scopeStr = "CACHED_VARIABLE";
|
|
break;
|
|
default:
|
|
scopeStr = "unknown";
|
|
break;
|
|
}
|
|
fprintf(progFile, "%s with scope %s\n", ap->first.c_str(), scopeStr);
|
|
}
|
|
}
|
|
fclose(progFile);
|
|
}
|
|
|
|
bool cmake::IsPropertyDefined(const char *name, cmProperty::ScopeType scope)
|
|
{
|
|
return this->PropertyDefinitions[scope].IsPropertyDefined(name);
|
|
}
|
|
|
|
bool cmake::IsPropertyChained(const char *name, cmProperty::ScopeType scope)
|
|
{
|
|
return this->PropertyDefinitions[scope].IsPropertyChained(name);
|
|
}
|
|
|
|
void cmake::SetProperty(const char* prop, const char* value)
|
|
{
|
|
if (!prop)
|
|
{
|
|
return;
|
|
}
|
|
|
|
// Special hook to invalidate cached value.
|
|
if(strcmp(prop, "DEBUG_CONFIGURATIONS") == 0)
|
|
{
|
|
this->DebugConfigs.clear();
|
|
}
|
|
|
|
this->Properties.SetProperty(prop, value, cmProperty::GLOBAL);
|
|
}
|
|
|
|
void cmake::AppendProperty(const char* prop, const char* value, bool asString)
|
|
{
|
|
if (!prop)
|
|
{
|
|
return;
|
|
}
|
|
|
|
// Special hook to invalidate cached value.
|
|
if(strcmp(prop, "DEBUG_CONFIGURATIONS") == 0)
|
|
{
|
|
this->DebugConfigs.clear();
|
|
}
|
|
|
|
this->Properties.AppendProperty(prop, value, cmProperty::GLOBAL, asString);
|
|
}
|
|
|
|
const char *cmake::GetProperty(const char* prop)
|
|
{
|
|
return this->GetProperty(prop, cmProperty::GLOBAL);
|
|
}
|
|
|
|
const char *cmake::GetProperty(const char* prop, cmProperty::ScopeType scope)
|
|
{
|
|
if(!prop)
|
|
{
|
|
return 0;
|
|
}
|
|
bool chain = false;
|
|
|
|
// watch for special properties
|
|
std::string propname = prop;
|
|
std::string output = "";
|
|
if ( propname == "CACHE_VARIABLES" )
|
|
{
|
|
cmCacheManager::CacheIterator cit =
|
|
this->GetCacheManager()->GetCacheIterator();
|
|
for ( cit.Begin(); !cit.IsAtEnd(); cit.Next() )
|
|
{
|
|
if ( output.size() )
|
|
{
|
|
output += ";";
|
|
}
|
|
output += cit.GetName();
|
|
}
|
|
this->SetProperty("CACHE_VARIABLES", output.c_str());
|
|
}
|
|
else if ( propname == "COMMANDS" )
|
|
{
|
|
cmake::RegisteredCommandsMap::iterator cmds
|
|
= this->GetCommands()->begin();
|
|
for (unsigned int cc=0 ; cmds != this->GetCommands()->end(); ++ cmds )
|
|
{
|
|
if ( cc > 0 )
|
|
{
|
|
output += ";";
|
|
}
|
|
output += cmds->first.c_str();
|
|
cc++;
|
|
}
|
|
this->SetProperty("COMMANDS",output.c_str());
|
|
}
|
|
else if ( propname == "IN_TRY_COMPILE" )
|
|
{
|
|
this->SetProperty("IN_TRY_COMPILE",
|
|
this->GetIsInTryCompile()? "1":"0");
|
|
}
|
|
else if ( propname == "ENABLED_LANGUAGES" )
|
|
{
|
|
std::string lang;
|
|
if(this->GlobalGenerator)
|
|
{
|
|
std::vector<std::string> enLangs;
|
|
this->GlobalGenerator->GetEnabledLanguages(enLangs);
|
|
const char* sep = "";
|
|
for(std::vector<std::string>::iterator i = enLangs.begin();
|
|
i != enLangs.end(); ++i)
|
|
{
|
|
lang += sep;
|
|
sep = ";";
|
|
lang += *i;
|
|
}
|
|
}
|
|
this->SetProperty("ENABLED_LANGUAGES", lang.c_str());
|
|
}
|
|
return this->Properties.GetPropertyValue(prop, scope, chain);
|
|
}
|
|
|
|
bool cmake::GetPropertyAsBool(const char* prop)
|
|
{
|
|
return cmSystemTools::IsOn(this->GetProperty(prop));
|
|
}
|
|
|
|
int cmake::GetSystemInformation(std::vector<std::string>& args)
|
|
{
|
|
// so create the directory
|
|
std::string resultFile;
|
|
std::string cwd = cmSystemTools::GetCurrentWorkingDirectory();
|
|
std::string destPath = cwd + "/__cmake_systeminformation";
|
|
cmSystemTools::RemoveADirectory(destPath.c_str());
|
|
if (!cmSystemTools::MakeDirectory(destPath.c_str()))
|
|
{
|
|
std::cerr << "Error: --system-information must be run from a "
|
|
"writable directory!\n";
|
|
return 1;
|
|
}
|
|
|
|
// process the arguments
|
|
bool writeToStdout = true;
|
|
for(unsigned int i=1; i < args.size(); ++i)
|
|
{
|
|
std::string arg = args[i];
|
|
if(arg.find("-V",0) == 0)
|
|
{
|
|
this->Verbose = true;
|
|
}
|
|
else if(arg.find("-G",0) == 0)
|
|
{
|
|
std::string value = arg.substr(2);
|
|
if(value.size() == 0)
|
|
{
|
|
++i;
|
|
if(i >= args.size())
|
|
{
|
|
cmSystemTools::Error("No generator specified for -G");
|
|
return -1;
|
|
}
|
|
value = args[i];
|
|
}
|
|
cmGlobalGenerator* gen =
|
|
this->CreateGlobalGenerator(value.c_str());
|
|
if(!gen)
|
|
{
|
|
cmSystemTools::Error("Could not create named generator ",
|
|
value.c_str());
|
|
}
|
|
else
|
|
{
|
|
this->SetGlobalGenerator(gen);
|
|
}
|
|
}
|
|
// no option assume it is the output file
|
|
else
|
|
{
|
|
if (!cmSystemTools::FileIsFullPath(arg.c_str()))
|
|
{
|
|
resultFile = cwd;
|
|
resultFile += "/";
|
|
}
|
|
resultFile += arg;
|
|
writeToStdout = false;
|
|
}
|
|
}
|
|
|
|
|
|
// we have to find the module directory, so we can copy the files
|
|
this->AddCMakePaths();
|
|
std::string modulesPath =
|
|
this->CacheManager->GetCacheValue("CMAKE_ROOT");
|
|
modulesPath += "/Modules";
|
|
std::string inFile = modulesPath;
|
|
inFile += "/SystemInformation.cmake";
|
|
std::string outFile = destPath;
|
|
outFile += "/CMakeLists.txt";
|
|
|
|
// Copy file
|
|
if(!cmSystemTools::cmCopyFile(inFile.c_str(), outFile.c_str()))
|
|
{
|
|
std::cerr << "Error copying file \"" << inFile.c_str()
|
|
<< "\" to \"" << outFile.c_str() << "\".\n";
|
|
return 1;
|
|
}
|
|
|
|
// do we write to a file or to stdout?
|
|
if (resultFile.size() == 0)
|
|
{
|
|
resultFile = cwd;
|
|
resultFile += "/__cmake_systeminformation/results.txt";
|
|
}
|
|
|
|
// now run cmake on the CMakeLists file
|
|
cmSystemTools::ChangeDirectory(destPath.c_str());
|
|
std::vector<std::string> args2;
|
|
args2.push_back(args[0]);
|
|
args2.push_back(destPath);
|
|
std::string resultArg = "-DRESULT_FILE=";
|
|
resultArg += resultFile;
|
|
args2.push_back(resultArg);
|
|
int res = this->Run(args2, false);
|
|
|
|
if (res != 0)
|
|
{
|
|
std::cerr << "Error: --system-information failed on internal CMake!\n";
|
|
return res;
|
|
}
|
|
|
|
// change back to the original directory
|
|
cmSystemTools::ChangeDirectory(cwd.c_str());
|
|
|
|
// echo results to stdout if needed
|
|
if (writeToStdout)
|
|
{
|
|
FILE* fin = fopen(resultFile.c_str(), "r");
|
|
if(fin)
|
|
{
|
|
const int bufferSize = 4096;
|
|
char buffer[bufferSize];
|
|
size_t n;
|
|
while((n = fread(buffer, 1, bufferSize, fin)) > 0)
|
|
{
|
|
for(char* c = buffer; c < buffer+n; ++c)
|
|
{
|
|
putc(*c, stdout);
|
|
}
|
|
fflush(stdout);
|
|
}
|
|
fclose(fin);
|
|
}
|
|
}
|
|
|
|
// clean up the directory
|
|
cmSystemTools::RemoveADirectory(destPath.c_str());
|
|
return 0;
|
|
}
|
|
|
|
//----------------------------------------------------------------------------
|
|
static bool cmakeCheckStampFile(const char* stampName)
|
|
{
|
|
// The stamp file does not exist. Use the stamp dependencies to
|
|
// determine whether it is really out of date. This works in
|
|
// conjunction with cmLocalVisualStudio7Generator to avoid
|
|
// repeatedly re-running CMake when the user rebuilds the entire
|
|
// solution.
|
|
std::string stampDepends = stampName;
|
|
stampDepends += ".depend";
|
|
#if defined(_WIN32) || defined(__CYGWIN__)
|
|
std::ifstream fin(stampDepends.c_str(), std::ios::in | std::ios::binary);
|
|
#else
|
|
std::ifstream fin(stampDepends.c_str(), std::ios::in);
|
|
#endif
|
|
if(!fin)
|
|
{
|
|
// The stamp dependencies file cannot be read. Just assume the
|
|
// build system is really out of date.
|
|
std::cout << "CMake is re-running because " << stampName
|
|
<< " dependency file is missing.\n";
|
|
return false;
|
|
}
|
|
|
|
// Compare the stamp dependencies against the dependency file itself.
|
|
cmFileTimeComparison ftc;
|
|
std::string dep;
|
|
while(cmSystemTools::GetLineFromStream(fin, dep))
|
|
{
|
|
int result;
|
|
if(dep.length() >= 1 && dep[0] != '#' &&
|
|
(!ftc.FileTimeCompare(stampDepends.c_str(), dep.c_str(), &result)
|
|
|| result < 0))
|
|
{
|
|
// The stamp depends file is older than this dependency. The
|
|
// build system is really out of date.
|
|
std::cout << "CMake is re-running because " << stampName
|
|
<< " is out-of-date.\n";
|
|
std::cout << " the file '" << dep << "'\n";
|
|
std::cout << " is newer than '" << stampDepends << "'\n";
|
|
std::cout << " result='" << result << "'\n";
|
|
return false;
|
|
}
|
|
}
|
|
|
|
// The build system is up to date. The stamp file has been removed
|
|
// by the VS IDE due to a "rebuild" request. Just restore it.
|
|
std::ofstream stamp(stampName);
|
|
stamp << "# CMake generation timestamp file this directory.\n";
|
|
if(stamp)
|
|
{
|
|
// Notify the user why CMake is not re-running. It is safe to
|
|
// just print to stdout here because this code is only reachable
|
|
// through an undocumented flag used by the VS generator.
|
|
std::cout << "CMake does not need to re-run because "
|
|
<< stampName << " is up-to-date.\n";
|
|
return true;
|
|
}
|
|
else
|
|
{
|
|
cmSystemTools::Error("Cannot restore timestamp ", stampName);
|
|
return false;
|
|
}
|
|
}
|
|
|
|
//----------------------------------------------------------------------------
|
|
static bool cmakeCheckStampList(const char* stampList)
|
|
{
|
|
// If the stamp list does not exist CMake must rerun to generate it.
|
|
if(!cmSystemTools::FileExists(stampList))
|
|
{
|
|
std::cout << "CMake is re-running because generate.stamp.list "
|
|
<< "is missing.\n";
|
|
return false;
|
|
}
|
|
std::ifstream fin(stampList);
|
|
if(!fin)
|
|
{
|
|
std::cout << "CMake is re-running because generate.stamp.list "
|
|
<< "could not be read.\n";
|
|
return false;
|
|
}
|
|
|
|
// Check each stamp.
|
|
std::string stampName;
|
|
while(cmSystemTools::GetLineFromStream(fin, stampName))
|
|
{
|
|
if(!cmakeCheckStampFile(stampName.c_str()))
|
|
{
|
|
return false;
|
|
}
|
|
}
|
|
return true;
|
|
}
|
|
|
|
// For visual studio 2005 and newer manifest files need to be embeded into
|
|
// exe and dll's. This code does that in such a way that incremental linking
|
|
// still works.
|
|
int cmake::VisualStudioLink(std::vector<std::string>& args, int type)
|
|
{
|
|
if(args.size() < 2)
|
|
{
|
|
return -1;
|
|
}
|
|
bool verbose = false;
|
|
if(cmSystemTools::GetEnv("VERBOSE"))
|
|
{
|
|
verbose = true;
|
|
}
|
|
std::vector<std::string> expandedArgs;
|
|
for(std::vector<std::string>::iterator i = args.begin();
|
|
i != args.end(); ++i)
|
|
{
|
|
// check for nmake temporary files
|
|
if((*i)[0] == '@' && i->find("@CMakeFiles") != 0 )
|
|
{
|
|
std::ifstream fin(i->substr(1).c_str());
|
|
std::string line;
|
|
while(cmSystemTools::GetLineFromStream(fin,
|
|
line))
|
|
{
|
|
cmSystemTools::ParseWindowsCommandLine(line.c_str(), expandedArgs);
|
|
}
|
|
}
|
|
else
|
|
{
|
|
expandedArgs.push_back(*i);
|
|
}
|
|
}
|
|
bool hasIncremental = false;
|
|
bool hasManifest = true;
|
|
for(std::vector<std::string>::iterator i = expandedArgs.begin();
|
|
i != expandedArgs.end(); ++i)
|
|
{
|
|
if(cmSystemTools::Strucmp(i->c_str(), "/INCREMENTAL:YES") == 0)
|
|
{
|
|
hasIncremental = true;
|
|
}
|
|
if(cmSystemTools::Strucmp(i->c_str(), "/INCREMENTAL") == 0)
|
|
{
|
|
hasIncremental = true;
|
|
}
|
|
if(cmSystemTools::Strucmp(i->c_str(), "/MANIFEST:NO") == 0)
|
|
{
|
|
hasManifest = false;
|
|
}
|
|
}
|
|
if(hasIncremental && hasManifest)
|
|
{
|
|
if(verbose)
|
|
{
|
|
std::cout << "Visual Studio Incremental Link with embeded manifests\n";
|
|
}
|
|
return cmake::VisualStudioLinkIncremental(expandedArgs, type, verbose);
|
|
}
|
|
if(verbose)
|
|
{
|
|
if(!hasIncremental)
|
|
{
|
|
std::cout << "Visual Studio Non-Incremental Link\n";
|
|
}
|
|
else
|
|
{
|
|
std::cout << "Visual Studio Incremental Link without manifests\n";
|
|
}
|
|
}
|
|
return cmake::VisualStudioLinkNonIncremental(expandedArgs,
|
|
type, hasManifest, verbose);
|
|
}
|
|
|
|
int cmake::ParseVisualStudioLinkCommand(std::vector<std::string>& args,
|
|
std::vector<cmStdString>& command,
|
|
std::string& targetName)
|
|
{
|
|
std::vector<std::string>::iterator i = args.begin();
|
|
i++; // skip -E
|
|
i++; // skip vs_link_dll or vs_link_exe
|
|
command.push_back(*i);
|
|
i++; // move past link command
|
|
for(; i != args.end(); ++i)
|
|
{
|
|
command.push_back(*i);
|
|
if(i->find("/Fe") == 0)
|
|
{
|
|
targetName = i->substr(3);
|
|
}
|
|
if(i->find("/out:") == 0)
|
|
{
|
|
targetName = i->substr(5);
|
|
}
|
|
}
|
|
if(targetName.size() == 0 || command.size() == 0)
|
|
{
|
|
return -1;
|
|
}
|
|
return 0;
|
|
}
|
|
|
|
bool cmake::RunCommand(const char* comment,
|
|
std::vector<cmStdString>& command,
|
|
bool verbose,
|
|
int* retCodeOut)
|
|
{
|
|
if(verbose)
|
|
{
|
|
std::cout << comment << ":\n";
|
|
for(std::vector<cmStdString>::iterator i = command.begin();
|
|
i != command.end(); ++i)
|
|
{
|
|
std::cout << i->c_str() << " ";
|
|
}
|
|
std::cout << "\n";
|
|
}
|
|
std::string output;
|
|
int retCode =0;
|
|
// use rc command to create .res file
|
|
cmSystemTools::RunSingleCommand(command,
|
|
&output,
|
|
&retCode, 0, cmSystemTools::OUTPUT_NONE);
|
|
// always print the output of the command, unless
|
|
// it is the dumb rc command banner, but if the command
|
|
// returned an error code then print the output anyway as
|
|
// the banner may be mixed with some other important information.
|
|
if(output.find("Resource Compiler Version") == output.npos
|
|
|| retCode !=0)
|
|
{
|
|
std::cout << output;
|
|
}
|
|
// if retCodeOut is requested then always return true
|
|
// and set the retCodeOut to retCode
|
|
if(retCodeOut)
|
|
{
|
|
*retCodeOut = retCode;
|
|
return true;
|
|
}
|
|
if(retCode != 0)
|
|
{
|
|
std::cout << comment << " failed. with " << retCode << "\n";
|
|
}
|
|
return retCode == 0;
|
|
}
|
|
|
|
int cmake::VisualStudioLinkIncremental(std::vector<std::string>& args,
|
|
int type, bool verbose)
|
|
{
|
|
// This follows the steps listed here:
|
|
// http://blogs.msdn.com/zakramer/archive/2006/05/22/603558.aspx
|
|
|
|
// 1. Compiler compiles the application and generates the *.obj files.
|
|
// 2. An empty manifest file is generated if this is a clean build and if
|
|
// not the previous one is reused.
|
|
// 3. The resource compiler (rc.exe) compiles the *.manifest file to a
|
|
// *.res file.
|
|
// 4. Linker generates the binary (EXE or DLL) with the /incremental
|
|
// switch and embeds the dummy manifest file. The linker also generates
|
|
// the real manifest file based on the binaries that your binary depends
|
|
// on.
|
|
// 5. The manifest tool (mt.exe) is then used to generate the final
|
|
// manifest.
|
|
|
|
// If the final manifest is changed, then 6 and 7 are run, if not
|
|
// they are skipped, and it is done.
|
|
|
|
// 6. The resource compiler is invoked one more time.
|
|
// 7. Finally, the Linker does another incremental link, but since the
|
|
// only thing that has changed is the *.res file that contains the
|
|
// manifest it is a short link.
|
|
std::vector<cmStdString> linkCommand;
|
|
std::string targetName;
|
|
if(cmake::ParseVisualStudioLinkCommand(args, linkCommand, targetName) == -1)
|
|
{
|
|
return -1;
|
|
}
|
|
std::string manifestArg = "/MANIFESTFILE:";
|
|
std::vector<cmStdString> rcCommand;
|
|
rcCommand.push_back(cmSystemTools::FindProgram("rc.exe"));
|
|
std::vector<cmStdString> mtCommand;
|
|
mtCommand.push_back(cmSystemTools::FindProgram("mt.exe"));
|
|
std::string tempManifest;
|
|
tempManifest = targetName;
|
|
tempManifest += ".intermediate.manifest";
|
|
std::string resourceInputFile = targetName;
|
|
resourceInputFile += ".resource.txt";
|
|
if(verbose)
|
|
{
|
|
std::cout << "Create " << resourceInputFile.c_str() << "\n";
|
|
}
|
|
// Create input file for rc command
|
|
std::ofstream fout(resourceInputFile.c_str());
|
|
if(!fout)
|
|
{
|
|
return -1;
|
|
}
|
|
std::string manifestFile = targetName;
|
|
manifestFile += ".embed.manifest";
|
|
std::string fullPath= cmSystemTools::CollapseFullPath(manifestFile.c_str());
|
|
fout << type << " /* CREATEPROCESS_MANIFEST_RESOURCE_ID "
|
|
"*/ 24 /* RT_MANIFEST */ " << "\"" << fullPath.c_str() << "\"";
|
|
fout.close();
|
|
manifestArg += tempManifest;
|
|
// add the manifest arg to the linkCommand
|
|
linkCommand.push_back("/MANIFEST");
|
|
linkCommand.push_back(manifestArg);
|
|
// if manifestFile is not yet created, create an
|
|
// empty one
|
|
if(!cmSystemTools::FileExists(manifestFile.c_str()))
|
|
{
|
|
if(verbose)
|
|
{
|
|
std::cout << "Create empty: " << manifestFile.c_str() << "\n";
|
|
}
|
|
std::ofstream foutTmp(manifestFile.c_str());
|
|
}
|
|
std::string resourceFile = manifestFile;
|
|
resourceFile += ".res";
|
|
// add the resource file to the end of the link command
|
|
linkCommand.push_back(resourceFile);
|
|
std::string outputOpt = "/fo";
|
|
outputOpt += resourceFile;
|
|
rcCommand.push_back(outputOpt);
|
|
rcCommand.push_back(resourceInputFile);
|
|
// Run rc command to create resource
|
|
if(!cmake::RunCommand("RC Pass 1", rcCommand, verbose))
|
|
{
|
|
return -1;
|
|
}
|
|
// Now run the link command to link and create manifest
|
|
if(!cmake::RunCommand("LINK Pass 1", linkCommand, verbose))
|
|
{
|
|
return -1;
|
|
}
|
|
// create mt command
|
|
std::string outArg("/out:");
|
|
outArg+= manifestFile;
|
|
mtCommand.push_back("/nologo");
|
|
mtCommand.push_back(outArg);
|
|
mtCommand.push_back("/notify_update");
|
|
mtCommand.push_back("/manifest");
|
|
mtCommand.push_back(tempManifest);
|
|
// now run mt.exe to create the final manifest file
|
|
int mtRet =0;
|
|
cmake::RunCommand("MT", mtCommand, verbose, &mtRet);
|
|
// if mt returns 0, then the manifest was not changed and
|
|
// we do not need to do another link step
|
|
if(mtRet == 0)
|
|
{
|
|
return 0;
|
|
}
|
|
// check for magic mt return value if mt returns the magic number
|
|
// 1090650113 then it means that it updated the manifest file and we need
|
|
// to do the final link. If mt has any value other than 0 or 1090650113
|
|
// then there was some problem with the command itself and there was an
|
|
// error so return the error code back out of cmake so make can report it.
|
|
if(mtRet != 1090650113)
|
|
{
|
|
return mtRet;
|
|
}
|
|
// update the resource file with the new manifest from the mt command.
|
|
if(!cmake::RunCommand("RC Pass 2", rcCommand, verbose))
|
|
{
|
|
return -1;
|
|
}
|
|
// Run the final incremental link that will put the new manifest resource
|
|
// into the file incrementally.
|
|
if(!cmake::RunCommand("FINAL LINK", linkCommand, verbose))
|
|
{
|
|
return -1;
|
|
}
|
|
return 0;
|
|
}
|
|
|
|
int cmake::VisualStudioLinkNonIncremental(std::vector<std::string>& args,
|
|
int type,
|
|
bool hasManifest,
|
|
bool verbose)
|
|
{
|
|
std::vector<cmStdString> linkCommand;
|
|
std::string targetName;
|
|
if(cmake::ParseVisualStudioLinkCommand(args, linkCommand, targetName) == -1)
|
|
{
|
|
return -1;
|
|
}
|
|
// Run the link command as given
|
|
if (hasManifest)
|
|
{
|
|
linkCommand.push_back("/MANIFEST");
|
|
}
|
|
if(!cmake::RunCommand("LINK", linkCommand, verbose))
|
|
{
|
|
return -1;
|
|
}
|
|
if(!hasManifest)
|
|
{
|
|
return 0;
|
|
}
|
|
std::vector<cmStdString> mtCommand;
|
|
mtCommand.push_back(cmSystemTools::FindProgram("mt.exe"));
|
|
mtCommand.push_back("/nologo");
|
|
mtCommand.push_back("/manifest");
|
|
std::string manifestFile = targetName;
|
|
manifestFile += ".manifest";
|
|
mtCommand.push_back(manifestFile);
|
|
std::string outresource = "/outputresource:";
|
|
outresource += targetName;
|
|
outresource += ";#";
|
|
if(type == 1)
|
|
{
|
|
outresource += "1";
|
|
}
|
|
else if(type == 2)
|
|
{
|
|
outresource += "2";
|
|
}
|
|
mtCommand.push_back(outresource);
|
|
// Now use the mt tool to embed the manifest into the exe or dll
|
|
if(!cmake::RunCommand("MT", mtCommand, verbose))
|
|
{
|
|
return -1;
|
|
}
|
|
return 0;
|
|
}
|
|
|
|
//----------------------------------------------------------------------------
|
|
void cmake::IssueMessage(cmake::MessageType t, std::string const& text,
|
|
cmListFileBacktrace const& backtrace)
|
|
{
|
|
cmOStringStream msg;
|
|
bool isError = false;
|
|
// Construct the message header.
|
|
if(t == cmake::FATAL_ERROR)
|
|
{
|
|
isError = true;
|
|
msg << "CMake Error";
|
|
}
|
|
else if(t == cmake::INTERNAL_ERROR)
|
|
{
|
|
isError = true;
|
|
msg << "CMake Internal Error (please report a bug)";
|
|
}
|
|
else
|
|
{
|
|
msg << "CMake Warning";
|
|
if(t == cmake::AUTHOR_WARNING)
|
|
{
|
|
// Allow suppression of these warnings.
|
|
cmCacheManager::CacheIterator it = this->CacheManager
|
|
->GetCacheIterator("CMAKE_SUPPRESS_DEVELOPER_WARNINGS");
|
|
if(!it.IsAtEnd() && it.GetValueAsBool())
|
|
{
|
|
return;
|
|
}
|
|
msg << " (dev)";
|
|
}
|
|
}
|
|
|
|
// Add the immediate context.
|
|
cmListFileBacktrace::const_iterator i = backtrace.begin();
|
|
if(i != backtrace.end())
|
|
{
|
|
cmListFileContext const& lfc = *i;
|
|
msg << (lfc.Line? " at ": " in ") << lfc;
|
|
++i;
|
|
}
|
|
|
|
// Add the message text.
|
|
{
|
|
msg << ":\n";
|
|
cmDocumentationFormatterText formatter;
|
|
formatter.SetIndent(" ");
|
|
formatter.PrintFormatted(msg, text.c_str());
|
|
}
|
|
|
|
// Add the rest of the context.
|
|
if(i != backtrace.end())
|
|
{
|
|
msg << "Call Stack (most recent call first):\n";
|
|
while(i != backtrace.end())
|
|
{
|
|
cmListFileContext const& lfc = *i;
|
|
msg << " " << lfc << "\n";
|
|
++i;
|
|
}
|
|
}
|
|
|
|
// Add a note about warning suppression.
|
|
if(t == cmake::AUTHOR_WARNING)
|
|
{
|
|
msg <<
|
|
"This warning is for project developers. Use -Wno-dev to suppress it.";
|
|
}
|
|
|
|
// Add a terminating blank line.
|
|
msg << "\n";
|
|
|
|
// Output the message.
|
|
if(isError)
|
|
{
|
|
cmSystemTools::SetErrorOccured();
|
|
cmSystemTools::Message(msg.str().c_str(), "Error");
|
|
}
|
|
else
|
|
{
|
|
cmSystemTools::Message(msg.str().c_str(), "Warning");
|
|
}
|
|
}
|
|
|
|
//----------------------------------------------------------------------------
|
|
std::vector<std::string> const& cmake::GetDebugConfigs()
|
|
{
|
|
// Compute on-demand.
|
|
if(this->DebugConfigs.empty())
|
|
{
|
|
if(const char* config_list = this->GetProperty("DEBUG_CONFIGURATIONS"))
|
|
{
|
|
// Expand the specified list and convert to upper-case.
|
|
cmSystemTools::ExpandListArgument(config_list, this->DebugConfigs);
|
|
for(std::vector<std::string>::iterator i = this->DebugConfigs.begin();
|
|
i != this->DebugConfigs.end(); ++i)
|
|
{
|
|
*i = cmSystemTools::UpperCase(*i);
|
|
}
|
|
}
|
|
// If no configurations were specified, use a default list.
|
|
if(this->DebugConfigs.empty())
|
|
{
|
|
this->DebugConfigs.push_back("DEBUG");
|
|
}
|
|
}
|
|
return this->DebugConfigs;
|
|
}
|
|
|
|
|
|
int cmake::Build(const std::string& dir,
|
|
const std::string& target,
|
|
const std::string& config,
|
|
const std::vector<std::string>& nativeOptions,
|
|
bool clean,
|
|
cmSystemTools::OutputOption outputflag)
|
|
{
|
|
if(!cmSystemTools::FileIsDirectory(dir.c_str()))
|
|
{
|
|
std::cerr << "Error: " << dir << " is not a directory\n";
|
|
return 1;
|
|
}
|
|
std::string cachePath = dir;
|
|
cmSystemTools::ConvertToUnixSlashes(cachePath);
|
|
cmCacheManager* cachem = this->GetCacheManager();
|
|
cmCacheManager::CacheIterator it = cachem->NewIterator();
|
|
if(!cachem->LoadCache(cachePath.c_str()))
|
|
{
|
|
std::cerr << "Error: could not load cache\n";
|
|
return 1;
|
|
}
|
|
if(!it.Find("CMAKE_GENERATOR"))
|
|
{
|
|
std::cerr << "Error: could find generator in Cache\n";
|
|
return 1;
|
|
}
|
|
std::auto_ptr<cmGlobalGenerator> gen(
|
|
this->CreateGlobalGenerator(it.GetValue()));
|
|
std::string output;
|
|
std::string projName;
|
|
std::string makeProgram;
|
|
if(!it.Find("CMAKE_PROJECT_NAME"))
|
|
{
|
|
std::cerr << "Error: could not find CMAKE_PROJECT_NAME in Cache\n";
|
|
return 1;
|
|
}
|
|
projName = it.GetValue();
|
|
if(!it.Find("CMAKE_MAKE_PROGRAM"))
|
|
{
|
|
std::cerr << "Error: could not find CMAKE_MAKE_PROGRAM in Cache\n";
|
|
return 1;
|
|
}
|
|
makeProgram = it.GetValue();
|
|
return gen->Build(0, dir.c_str(),
|
|
projName.c_str(), target.c_str(),
|
|
&output,
|
|
makeProgram.c_str(),
|
|
config.c_str(), clean, false, 0, outputflag,
|
|
0, nativeOptions);
|
|
}
|
|
|
|
void cmake::WatchUnusedCli(const char* var)
|
|
{
|
|
#ifdef CMAKE_BUILD_WITH_CMAKE
|
|
this->VariableWatch->AddWatch(var, cmWarnUnusedCliWarning, this);
|
|
if(this->UsedCliVariables.find(var) == this->UsedCliVariables.end())
|
|
{
|
|
this->UsedCliVariables[var] = false;
|
|
}
|
|
#endif
|
|
}
|
|
|
|
void cmake::UnwatchUnusedCli(const char* var)
|
|
{
|
|
#ifdef CMAKE_BUILD_WITH_CMAKE
|
|
this->VariableWatch->RemoveWatch(var, cmWarnUnusedCliWarning);
|
|
this->UsedCliVariables.erase(var);
|
|
#endif
|
|
}
|
|
|
|
void cmake::RunCheckForUnusedVariables()
|
|
{
|
|
#ifdef CMAKE_BUILD_WITH_CMAKE
|
|
bool haveUnused = false;
|
|
cmOStringStream msg;
|
|
msg << "Manually-specified variables were not used by the project:";
|
|
for(std::map<cmStdString, bool>::const_iterator
|
|
it = this->UsedCliVariables.begin();
|
|
it != this->UsedCliVariables.end(); ++it)
|
|
{
|
|
if(!it->second)
|
|
{
|
|
haveUnused = true;
|
|
msg << "\n " << it->first;
|
|
}
|
|
}
|
|
if(haveUnused)
|
|
{
|
|
this->IssueMessage(cmake::WARNING, msg.str(), cmListFileBacktrace());
|
|
}
|
|
#endif
|
|
}
|