3046 lines
88 KiB
C++
3046 lines
88 KiB
C++
/*=========================================================================
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Program: CMake - Cross-Platform Makefile Generator
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Module: $RCSfile$
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Language: C++
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Date: $Date$
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Version: $Revision$
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Copyright (c) 2002 Kitware, Inc., Insight Consortium. All rights reserved.
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See Copyright.txt or http://www.cmake.org/HTML/Copyright.html for details.
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This software is distributed WITHOUT ANY WARRANTY; without even
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the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
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PURPOSE. See the above copyright notices for more information.
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=========================================================================*/
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#include "cmake.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 "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 "cmSourceFile.h"
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#include "cmVersion.h"
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#include "cmTest.h"
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#if defined(CMAKE_BUILD_WITH_CMAKE)
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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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#endif
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# include <cmsys/Directory.hxx>
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#include <cmsys/Process.h>
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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(__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 "cmGlobalVisualStudio8Win64Generator.h"
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# include "cmGlobalBorlandMakefileGenerator.h"
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# include "cmGlobalNMakeMakefileGenerator.h"
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# include "cmGlobalWatcomWMakeGenerator.h"
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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_KDEVELOP
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# include "cmGlobalKdevelopGenerator.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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void cmNeedBackwardsCompatibility(const std::string& variable,
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int access_type, void* )
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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 CMakeList 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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cmake::cmake()
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{
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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->Properties.SetCMakeInstance(this);
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// initialize properties
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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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#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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// If MAKEFLAGS are given in the environment, remove the environment
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// variable. This will prevent try-compile from succeeding when it
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// should fail (if "-i" is an option). We cannot simply test
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// whether "-i" is given and remove it because some make programs
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// encode the MAKEFLAGS variable in a strange way.
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if(getenv("MAKEFLAGS"))
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{
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cmSystemTools::PutEnv("MAKEFLAGS=");
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}
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this->Verbose = false;
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this->InTryCompile = false;
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this->CacheManager = new cmCacheManager;
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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->ScriptMode = false;
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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->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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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::CleanupCommandsAndMacros()
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{
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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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{
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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::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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// Parse the args
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bool cmake::SetCacheArgs(const std::vector<std::string>& args)
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{
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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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cmCacheManager::ParseEntry(entry.c_str(), var, value))
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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.",
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type);
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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 scrpt provided.");
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return false;
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}
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}
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else if(arg.find("-C",0) == 0)
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{
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std::string path = arg.substr(2);
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if ( path.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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path = args[i];
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}
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else
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{
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cmSystemTools::Error("-C must be followed by a file name.");
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return false;
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}
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}
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std::cerr << "loading initial cache file " << path.c_str() << "\n";
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this->ReadListFile(path.c_str());
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}
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else if(arg.find("-P",0) == 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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cmSystemTools::Error("-P must be followed by a file name.");
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return false;
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}
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std::string path = args[i];
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if ( path.size() == 0 )
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{
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cmSystemTools::Error("No cmake script provided.");
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return false;
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}
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this->ReadListFile(path.c_str());
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}
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}
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return true;
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}
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void cmake::ReadListFile(const char *path)
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{
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// if a generator was not yet created, temporarily create one
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cmGlobalGenerator *gg = this->GetGlobalGenerator();
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bool created = false;
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// if a generator was not specified use a generic one
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if (!gg)
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{
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gg = new cmGlobalGenerator;
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gg->SetCMakeInstance(this);
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created = true;
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}
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// read in the list file to fill the cache
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if(path)
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{
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std::auto_ptr<cmLocalGenerator> lg(gg->CreateLocalGenerator());
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lg->SetGlobalGenerator(gg);
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lg->GetMakefile()->SetHomeOutputDirectory
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(cmSystemTools::GetCurrentWorkingDirectory().c_str());
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lg->GetMakefile()->SetStartOutputDirectory
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(cmSystemTools::GetCurrentWorkingDirectory().c_str());
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lg->GetMakefile()->SetHomeDirectory
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(cmSystemTools::GetCurrentWorkingDirectory().c_str());
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lg->GetMakefile()->SetStartDirectory
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(cmSystemTools::GetCurrentWorkingDirectory().c_str());
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if (!lg->GetMakefile()->ReadListFile(0, path))
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{
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cmSystemTools::Error("Error processing file:", path);
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}
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}
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// free generic one if generated
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if (created)
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{
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delete gg;
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}
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}
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// Parse the args
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void cmake::SetArgs(const std::vector<std::string>& args)
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{
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bool directoriesSet = 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("-H",0) == 0)
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{
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directoriesSet = true;
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std::string path = arg.substr(2);
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path = cmSystemTools::CollapseFullPath(path.c_str());
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cmSystemTools::ConvertToUnixSlashes(path);
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this->SetHomeDirectory(path.c_str());
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}
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else if(arg.find("-S",0) == 0)
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{
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// There is no local generate anymore. Ignore -S option.
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}
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else if(arg.find("-O",0) == 0)
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{
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// There is no local generate anymore. Ignore -O option.
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}
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else if(arg.find("-B",0) == 0)
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{
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directoriesSet = true;
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std::string path = arg.substr(2);
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path = cmSystemTools::CollapseFullPath(path.c_str());
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cmSystemTools::ConvertToUnixSlashes(path);
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this->SetHomeOutputDirectory(path.c_str());
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}
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else if((i < args.size()-1) && (arg.find("--check-build-system",0) == 0))
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{
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this->CheckBuildSystemArgument = args[++i];
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this->ClearBuildSystem = (atoi(args[++i].c_str()) > 0);
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}
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else if(arg.find("-V",0) == 0)
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{
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this->Verbose = true;
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}
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else if(arg.find("-D",0) == 0)
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{
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// skip for now
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}
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else if(arg.find("-C",0) == 0)
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{
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// skip for now
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}
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else if(arg.find("-P",0) == 0)
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{
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// skip for now
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i++;
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}
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else if(arg.find("--graphviz=",0) == 0)
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{
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std::string path = arg.substr(strlen("--graphviz="));
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path = cmSystemTools::CollapseFullPath(path.c_str());
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cmSystemTools::ConvertToUnixSlashes(path);
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this->GraphVizFile = path;
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if ( this->GraphVizFile.empty() )
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{
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cmSystemTools::Error("No file specified for --graphviz");
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}
|
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}
|
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else if(arg.find("--debug-trycompile",0) == 0)
|
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{
|
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std::cout << "debug trycompile on\n";
|
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this->DebugTryCompileOn();
|
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}
|
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else if(arg.find("--debug-output",0) == 0)
|
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{
|
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std::cout << "Running with debug output on.\n";
|
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this->DebugOutputOn();
|
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}
|
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else if(arg.find("-G",0) == 0)
|
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{
|
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std::string value = arg.substr(2);
|
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if(value.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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cmSystemTools::Error("No generator specified for -G");
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return;
|
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}
|
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value = args[i];
|
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}
|
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cmGlobalGenerator* gen =
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this->CreateGlobalGenerator(value.c_str());
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if(!gen)
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{
|
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cmSystemTools::Error("Could not create named generator ",
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value.c_str());
|
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}
|
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else
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{
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this->SetGlobalGenerator(gen);
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}
|
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}
|
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// no option assume it is the path to the source
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else
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{
|
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directoriesSet = true;
|
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this->SetDirectoriesFromFile(arg.c_str());
|
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}
|
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}
|
|
if(!directoriesSet)
|
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{
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this->SetHomeOutputDirectory
|
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(cmSystemTools::GetCurrentWorkingDirectory().c_str());
|
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this->SetStartOutputDirectory
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(cmSystemTools::GetCurrentWorkingDirectory().c_str());
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this->SetHomeDirectory
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(cmSystemTools::GetCurrentWorkingDirectory().c_str());
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this->SetStartDirectory
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(cmSystemTools::GetCurrentWorkingDirectory().c_str());
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}
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this->SetStartDirectory(this->GetHomeDirectory());
|
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this->SetStartOutputDirectory(this->GetHomeOutputDirectory());
|
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}
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|
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//----------------------------------------------------------------------------
|
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void cmake::SetDirectoriesFromFile(const char* arg)
|
|
{
|
|
// Check if the argument refers to a CMakeCache.txt or
|
|
// CMakeLists.txt file.
|
|
std::string listPath;
|
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std::string cachePath;
|
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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";
|
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if(cmSystemTools::FileExists(cacheFile.c_str()))
|
|
{
|
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cachePath = path;
|
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}
|
|
if(cmSystemTools::FileExists(listFile.c_str()))
|
|
{
|
|
listPath = path;
|
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}
|
|
}
|
|
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(const char *arg0)
|
|
{
|
|
// Find our own executable.
|
|
std::vector<cmStdString> failures;
|
|
std::string cMakeSelf = arg0;
|
|
cmSystemTools::ConvertToUnixSlashes(cMakeSelf);
|
|
failures.push_back(cMakeSelf);
|
|
cMakeSelf = cmSystemTools::FindProgram(cMakeSelf.c_str());
|
|
cmSystemTools::ConvertToUnixSlashes(cMakeSelf);
|
|
if(!cmSystemTools::FileExists(cMakeSelf.c_str()))
|
|
{
|
|
#ifdef CMAKE_BUILD_DIR
|
|
std::string intdir = ".";
|
|
#ifdef CMAKE_INTDIR
|
|
intdir = CMAKE_INTDIR;
|
|
#endif
|
|
cMakeSelf = CMAKE_BUILD_DIR;
|
|
cMakeSelf += "/bin/";
|
|
cMakeSelf += intdir;
|
|
cMakeSelf += "/cmake";
|
|
cMakeSelf += cmSystemTools::GetExecutableExtension();
|
|
#endif
|
|
}
|
|
#ifdef CMAKE_PREFIX
|
|
if(!cmSystemTools::FileExists(cMakeSelf.c_str()))
|
|
{
|
|
failures.push_back(cMakeSelf);
|
|
cMakeSelf = CMAKE_PREFIX "/bin/cmake";
|
|
}
|
|
#endif
|
|
if(!cmSystemTools::FileExists(cMakeSelf.c_str()))
|
|
{
|
|
failures.push_back(cMakeSelf);
|
|
cmOStringStream msg;
|
|
msg << "CMAKE can not find the command line program cmake.\n";
|
|
msg << " argv[0] = \"" << arg0 << "\"\n";
|
|
msg << " Attempted paths:\n";
|
|
std::vector<cmStdString>::iterator i;
|
|
for(i=failures.begin(); i != failures.end(); ++i)
|
|
{
|
|
msg << " \"" << i->c_str() << "\"\n";
|
|
}
|
|
cmSystemTools::Error(msg.str().c_str());
|
|
return 0;
|
|
}
|
|
// Save the value in the cache
|
|
this->CacheManager->AddCacheEntry
|
|
("CMAKE_COMMAND",cMakeSelf.c_str(), "Path to CMake executable.",
|
|
cmCacheManager::INTERNAL);
|
|
|
|
// Find and save the command to edit the cache
|
|
std::string editCacheCommand = cmSystemTools::GetFilenamePath(cMakeSelf) +
|
|
"/ccmake" + cmSystemTools::GetFilenameExtension(cMakeSelf);
|
|
if( !cmSystemTools::FileExists(editCacheCommand.c_str()))
|
|
{
|
|
editCacheCommand = cmSystemTools::GetFilenamePath(cMakeSelf) +
|
|
"/CMakeSetup" + cmSystemTools::GetFilenameExtension(cMakeSelf);
|
|
}
|
|
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);
|
|
}
|
|
if(cmSystemTools::FileExists(editCacheCommand.c_str()))
|
|
{
|
|
this->CacheManager->AddCacheEntry
|
|
("CMAKE_EDIT_COMMAND", editCacheCommand.c_str(),
|
|
"Path to cache edit 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::GetProgramPath(cMakeSelf.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
|
|
#ifdef CMAKE_PREFIX
|
|
if (!cmSystemTools::FileExists(modules.c_str()))
|
|
{
|
|
// try compiled in install prefix
|
|
cMakeRoot = CMAKE_PREFIX CMAKE_DATA_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
|
|
|
|
errorStream
|
|
<< "Usage: " << program << " -E [command] [arguments ...]\n"
|
|
<< "Available commands: \n"
|
|
<< " chdir dir cmd [args]... - run command in a given directory\n"
|
|
<< " copy file destination - copy file to destination (either file or "
|
|
"directory)\n"
|
|
<< " copy_if_different in-file out-file - copy file if input has "
|
|
"changed\n"
|
|
<< " copy_directory source destination - copy directory 'source' "
|
|
"content to directory 'destination'\n"
|
|
<< " compare_files file1 file2 - check if file1 is same as file2\n"
|
|
<< " echo [string]... - displays arguments as text\n"
|
|
<< " echo_append [string]... - displays arguments as text but no new"
|
|
" line\n"
|
|
<< " environment - display the current enviroment\n"
|
|
<< " remove file1 file2 ... - remove the file(s)\n"
|
|
<< " tar [cxt][vfz] file.tar file/dir1 file/dir2 ... - create a tar.\n"
|
|
<< " time command [args] ... - run command and return elapsed time\n"
|
|
#if defined(_WIN32) && !defined(__CYGWIN__)
|
|
<< " write_regv key value - write registry value\n"
|
|
<< " delete_regv key - delete registry value\n"
|
|
<< " comspec - on windows 9x use this for RunCommand\n"
|
|
#else
|
|
<< " 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 (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;
|
|
}
|
|
|
|
// 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
|
|
|
|
// 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;
|
|
}
|
|
|
|
// 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();
|
|
|
|
cmSystemTools::RunSingleCommand(command.c_str());
|
|
|
|
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 0;
|
|
}
|
|
|
|
// 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 0;
|
|
}
|
|
|
|
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(), true, timeout) )
|
|
{
|
|
return retval;
|
|
}
|
|
|
|
return 1;
|
|
}
|
|
|
|
// Command to start progress for a build
|
|
else if (args[1] == "cmake_progress_start" && args.size() == 4)
|
|
{
|
|
// bascially remove the directory
|
|
std::string dirName = args[2];
|
|
dirName += "/Progress";
|
|
cmSystemTools::RemoveADirectory(dirName.c_str());
|
|
int 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
|
|
{
|
|
fscanf(progFile,"%i",&count);
|
|
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)
|
|
{
|
|
int result = 0;
|
|
std::string realName = args[2];
|
|
std::string soName = args[3];
|
|
std::string name = args[4];
|
|
if(soName != realName)
|
|
{
|
|
std::string fname = cmSystemTools::GetFilenameName(realName);
|
|
if(cmSystemTools::FileExists(soName.c_str()))
|
|
{
|
|
cmSystemTools::RemoveFile(soName.c_str());
|
|
}
|
|
if(!cmSystemTools::CreateSymlink(fname.c_str(), soName.c_str()))
|
|
{
|
|
result = 1;
|
|
}
|
|
}
|
|
if(name != soName)
|
|
{
|
|
std::string fname = cmSystemTools::GetFilenameName(soName);
|
|
if(cmSystemTools::FileExists(soName.c_str()))
|
|
{
|
|
cmSystemTools::RemoveFile(name.c_str());
|
|
}
|
|
if(!cmSystemTools::CreateSymlink(fname.c_str(), name.c_str()))
|
|
{
|
|
result = 1;
|
|
}
|
|
}
|
|
return result;
|
|
}
|
|
// Internal CMake versioned executable support.
|
|
else if (args[1] == "cmake_symlink_executable" && args.size() == 4)
|
|
{
|
|
int result = 0;
|
|
std::string realName = args[2];
|
|
std::string name = args[3];
|
|
if(name != realName)
|
|
{
|
|
std::string fname = cmSystemTools::GetFilenameName(realName);
|
|
if(cmSystemTools::FileExists(realName.c_str()))
|
|
{
|
|
cmSystemTools::RemoveFile(name.c_str());
|
|
}
|
|
if(!cmSystemTools::CreateSymlink(fname.c_str(), name.c_str()))
|
|
{
|
|
result = 1;
|
|
}
|
|
}
|
|
return result;
|
|
}
|
|
|
|
// Internal CMake dependency scanning support.
|
|
else if (args[1] == "cmake_depends" && args.size() >= 6)
|
|
{
|
|
// 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;
|
|
if(args.size() >= 8)
|
|
{
|
|
// Full signature:
|
|
//
|
|
// -E cmake_depends <generator>
|
|
// <home-src-dir> <start-src-dir>
|
|
// <home-out-dir> <start-out-dir>
|
|
// <dep-info>
|
|
//
|
|
// All paths are provided.
|
|
gen = args[2];
|
|
homeDir = args[3];
|
|
startDir = args[4];
|
|
homeOutDir = args[5];
|
|
startOutDir = args[6];
|
|
depInfo = args[7];
|
|
}
|
|
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->SetGlobalGenerator(ggd);
|
|
lgd->GetMakefile()->SetStartDirectory(startDir.c_str());
|
|
lgd->GetMakefile()->SetStartOutputDirectory(startOutDir.c_str());
|
|
lgd->GetMakefile()->MakeStartDirectoriesCurrent();
|
|
lgd->SetupPathConversions();
|
|
|
|
// Actually scan dependencies.
|
|
return lgd->ScanDependencies(depInfo.c_str())? 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;
|
|
}
|
|
|
|
#ifdef CMAKE_BUILD_WITH_CMAKE
|
|
// Internal CMake color makefile support.
|
|
else if (args[1] == "cmake_echo_color")
|
|
{
|
|
return cmake::ExecuteEchoColor(args);
|
|
}
|
|
#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 verbose = false;
|
|
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(), files, 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, 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(), files, gzip, verbose) )
|
|
{
|
|
cmSystemTools::Error("Problem extracting tar: ", outFile.c_str());
|
|
return 1;
|
|
}
|
|
}
|
|
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::GetRegisteredGenerators(std::vector<std::string>& names)
|
|
{
|
|
for(RegisteredGeneratorsMap::const_iterator i = this->Generators.begin();
|
|
i != this->Generators.end(); ++i)
|
|
{
|
|
names.push_back(i->first);
|
|
}
|
|
}
|
|
|
|
cmGlobalGenerator* cmake::CreateGlobalGenerator(const char* name)
|
|
{
|
|
RegisteredGeneratorsMap::const_iterator i = this->Generators.find(name);
|
|
if(i != this->Generators.end())
|
|
{
|
|
cmGlobalGenerator* generator = (i->second)();
|
|
generator->SetCMakeInstance(this);
|
|
return generator;
|
|
}
|
|
else
|
|
{
|
|
return 0;
|
|
}
|
|
}
|
|
|
|
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
|
|
// Restor 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;
|
|
}
|
|
|
|
int cmake::Configure()
|
|
{
|
|
// Construct right now our path conversion table before it's too late:
|
|
this->UpdateConversionPathTable();
|
|
this->CleanupCommandsAndMacros();
|
|
|
|
int res = 0;
|
|
if ( !this->ScriptMode )
|
|
{
|
|
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);
|
|
}
|
|
|
|
// set the default BACKWARDS compatibility to the current version
|
|
if(!this->CacheManager->GetCacheValue("CMAKE_BACKWARDS_COMPATIBILITY"))
|
|
{
|
|
char ver[256];
|
|
sprintf(ver,"%i.%i",cmVersion::GetMajorVersion(),
|
|
cmVersion::GetMinorVersion());
|
|
this->CacheManager->AddCacheEntry
|
|
("CMAKE_BACKWARDS_COMPATIBILITY",ver,
|
|
"For backwards compatibility, what version of CMake commands and "
|
|
"syntax should this version of CMake allow.",
|
|
cmCacheManager::STRING);
|
|
}
|
|
|
|
// no generator specified on the command line
|
|
if(!this->GlobalGenerator)
|
|
{
|
|
const char* genName =
|
|
this->CacheManager->GetCacheValue("CMAKE_GENERATOR");
|
|
if(genName)
|
|
{
|
|
this->GlobalGenerator = this->CreateGlobalGenerator(genName);
|
|
}
|
|
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;
|
|
std::string mp = "[HKEY_LOCAL_MACHINE\\SOFTWARE\\Microsoft"
|
|
"\\VisualStudio\\8.0\\Setup;Dbghelp_path]";
|
|
cmSystemTools::ExpandRegistryValues(mp);
|
|
if (!(mp == "/registry"))
|
|
{
|
|
installedCompiler = "Visual Studio 8 2005";
|
|
}
|
|
else
|
|
{
|
|
mp = "[HKEY_LOCAL_MACHINE\\SOFTWARE\\Microsoft"
|
|
"\\VisualStudio\\7.1;InstallDir]";
|
|
cmSystemTools::ExpandRegistryValues(mp);
|
|
if (!(mp == "/registry"))
|
|
{
|
|
installedCompiler = "Visual Studio 7 .NET 2003";
|
|
}
|
|
else
|
|
{
|
|
mp = "[HKEY_LOCAL_MACHINE\\SOFTWARE\\Microsoft"
|
|
"\\VisualStudio\\7.0;InstallDir]";
|
|
cmSystemTools::ExpandRegistryValues(mp);
|
|
if (!(mp == "/registry"))
|
|
{
|
|
installedCompiler = "Visual Studio 7";
|
|
}
|
|
else
|
|
{
|
|
installedCompiler = "Visual Studio 6";
|
|
}
|
|
}
|
|
}
|
|
cmGlobalGenerator* gen
|
|
= this->CreateGlobalGenerator(installedCompiler.c_str());
|
|
if(!gen)
|
|
{
|
|
gen = new cmGlobalNMakeMakefileGenerator;
|
|
}
|
|
this->SetGlobalGenerator(gen);
|
|
#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);
|
|
}
|
|
|
|
// 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();
|
|
}
|
|
|
|
this->CleanupWrittenFiles();
|
|
|
|
// 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:
|
|
// LIBRARY_OUTPUT_PATH
|
|
// EXECUTABLE_OUTPUT_PATH
|
|
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", false,
|
|
"If true, cmake will use relative paths in makefiles and projects.");
|
|
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");
|
|
}
|
|
// only save the cache if there were no fatal errors
|
|
if ( !this->ScriptMode )
|
|
{
|
|
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;
|
|
}
|
|
|
|
bool cmake::CacheVersionMatches()
|
|
{
|
|
const char* majv =
|
|
this->CacheManager->GetCacheValue("CMAKE_CACHE_MAJOR_VERSION");
|
|
const char* minv =
|
|
this->CacheManager->GetCacheValue("CMAKE_CACHE_MINOR_VERSION");
|
|
const char* relv =
|
|
this->CacheManager->GetCacheValue("CMAKE_CACHE_RELEASE_VERSION");
|
|
bool cacheSameCMake = false;
|
|
if(majv &&
|
|
atoi(majv) == static_cast<int>(cmVersion::GetMajorVersion())
|
|
&& minv &&
|
|
atoi(minv) == static_cast<int>(cmVersion::GetMinorVersion())
|
|
&& relv && (strcmp(relv, cmVersion::GetReleaseVersion().c_str()) == 0))
|
|
{
|
|
cacheSameCMake = true;
|
|
}
|
|
return cacheSameCMake;
|
|
}
|
|
|
|
void cmake::PreLoadCMakeFiles()
|
|
{
|
|
std::string pre_load = this->GetHomeDirectory();
|
|
if ( pre_load.size() > 0 )
|
|
{
|
|
pre_load += "/PreLoad.cmake";
|
|
if ( cmSystemTools::FileExists(pre_load.c_str()) )
|
|
{
|
|
this->ReadListFile(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(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;
|
|
}
|
|
|
|
// set the cmake command
|
|
this->CMakeCommand = args[0];
|
|
|
|
if ( !this->ScriptMode )
|
|
{
|
|
// load the cache
|
|
if(this->LoadCache() < 0)
|
|
{
|
|
cmSystemTools::Error("Error executing cmake::LoadCache(). Aborting.\n");
|
|
return -1;
|
|
}
|
|
}
|
|
else
|
|
{
|
|
this->AddCMakePaths(this->CMakeCommand.c_str());
|
|
}
|
|
|
|
// 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->ScriptMode)
|
|
{
|
|
if(cmSystemTools::GetErrorOccuredFlag())
|
|
{
|
|
return -1;
|
|
}
|
|
else
|
|
{
|
|
return 0;
|
|
}
|
|
}
|
|
|
|
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->ScriptMode)
|
|
{
|
|
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(cmSystemTools::GetErrorOccuredFlag())
|
|
{
|
|
return -1;
|
|
}
|
|
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);
|
|
}
|
|
|
|
int cmake::DumpDocumentationToFile(std::ostream& f)
|
|
{
|
|
#ifdef CMAKE_BUILD_WITH_CMAKE
|
|
// Loop over all registered commands and print out documentation
|
|
const char *name;
|
|
const char *terse;
|
|
const char *full;
|
|
char tmp[1024];
|
|
sprintf(tmp,"Version %d.%d (%s)", cmVersion::GetMajorVersion(),
|
|
cmVersion::GetMinorVersion(),
|
|
cmVersion::GetReleaseVersion().c_str());
|
|
f << "<html>\n";
|
|
f << "<h1>Documentation for commands of CMake " << tmp << "</h1>\n";
|
|
f << "<ul>\n";
|
|
for(RegisteredCommandsMap::iterator j = this->Commands.begin();
|
|
j != this->Commands.end(); ++j)
|
|
{
|
|
name = (*j).second->GetName();
|
|
terse = (*j).second->GetTerseDocumentation();
|
|
full = (*j).second->GetFullDocumentation();
|
|
f << "<li><b>" << name << "</b> - " << terse << std::endl
|
|
<< "<br><i>Usage:</i> " << full << "</li>" << std::endl << std::endl;
|
|
}
|
|
f << "</ul></html>\n";
|
|
#else
|
|
(void)f;
|
|
#endif
|
|
return 1;
|
|
}
|
|
|
|
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[cmGlobalVisualStudio71Generator::GetActualName()] =
|
|
&cmGlobalVisualStudio71Generator::New;
|
|
this->Generators[cmGlobalVisualStudio8Generator::GetActualName()] =
|
|
&cmGlobalVisualStudio8Generator::New;
|
|
this->Generators[cmGlobalVisualStudio8Win64Generator::GetActualName()] =
|
|
&cmGlobalVisualStudio8Win64Generator::New;
|
|
this->Generators[cmGlobalBorlandMakefileGenerator::GetActualName()] =
|
|
&cmGlobalBorlandMakefileGenerator::New;
|
|
this->Generators[cmGlobalNMakeMakefileGenerator::GetActualName()] =
|
|
&cmGlobalNMakeMakefileGenerator::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_XCODE
|
|
this->Generators[cmGlobalXCodeGenerator::GetActualName()] =
|
|
&cmGlobalXCodeGenerator::New;
|
|
#endif
|
|
#ifdef CMAKE_USE_KDEVELOP
|
|
this->Generators[cmGlobalKdevelopGenerator::GetActualName()] =
|
|
&cmGlobalKdevelopGenerator::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(this->CMakeCommand.c_str()))
|
|
{
|
|
return -3;
|
|
}
|
|
|
|
// set the default BACKWARDS compatibility to the current version
|
|
if(!this->CacheManager->GetCacheValue("CMAKE_BACKWARDS_COMPATIBILITY"))
|
|
{
|
|
char ver[256];
|
|
sprintf(ver,"%i.%i",cmVersion::GetMajorVersion(),
|
|
cmVersion::GetMinorVersion());
|
|
this->CacheManager->AddCacheEntry
|
|
("CMAKE_BACKWARDS_COMPATIBILITY",ver,
|
|
"For backwards compatibility, what version of CMake commands and "
|
|
"syntax should this version of CMake allow.",
|
|
cmCacheManager::STRING);
|
|
}
|
|
|
|
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) const
|
|
{
|
|
for(RegisteredCommandsMap::const_iterator j = this->Commands.begin();
|
|
j != this->Commands.end(); ++j)
|
|
{
|
|
cmDocumentationEntry e =
|
|
{
|
|
(*j).second->GetName(),
|
|
(*j).second->GetTerseDocumentation(),
|
|
(*j).second->GetFullDocumentation()
|
|
};
|
|
v.push_back(e);
|
|
}
|
|
cmDocumentationEntry empty = {0,0,0};
|
|
v.push_back(empty);
|
|
}
|
|
|
|
void cmake::GetPropertiesDocumentation(std::vector<cmDocumentationEntry>& v)
|
|
{
|
|
// get the properties for cmake
|
|
|
|
// get them for any generators
|
|
|
|
// get them for Directories
|
|
this->DirectoryProperties.GetPropertiesDocumentation(v);
|
|
|
|
// get them for targets
|
|
this->TargetProperties.GetPropertiesDocumentation(v);
|
|
|
|
// get them for source files
|
|
this->SourceFileProperties.GetPropertiesDocumentation(v);
|
|
|
|
// get them for tests
|
|
this->TestProperties.GetPropertiesDocumentation(v);
|
|
|
|
cmDocumentationEntry empty = {0,0,0};
|
|
v.push_back(empty);
|
|
}
|
|
|
|
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);
|
|
}
|
|
cmDocumentationEntry empty = {0,0,0};
|
|
v.push_back(empty);
|
|
}
|
|
|
|
void cmake::AddWrittenFile(const char* file)
|
|
{
|
|
this->WrittenFiles.insert(file);
|
|
}
|
|
|
|
bool cmake::HasWrittenFile(const char* file)
|
|
{
|
|
return this->WrittenFiles.find(file) != this->WrittenFiles.end();
|
|
}
|
|
|
|
void cmake::CleanupWrittenFiles()
|
|
{
|
|
this->WrittenFiles.clear();
|
|
}
|
|
|
|
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.
|
|
bool verbose = cmSystemTools::GetEnv("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());
|
|
lg->SetGlobalGenerator(&gg);
|
|
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;
|
|
}
|
|
|
|
// Now that we know the generator used to build the project, use it
|
|
// to check the dependency integrity.
|
|
const char* genName = mf->GetDefinition("CMAKE_DEPENDS_GENERATOR");
|
|
if (!genName || genName[0] == '\0')
|
|
{
|
|
genName = "Unix Makefiles";
|
|
}
|
|
cmGlobalGenerator *ggd = this->CreateGlobalGenerator(genName);
|
|
if (ggd)
|
|
{
|
|
// Check the dependencies in case source files were removed.
|
|
std::auto_ptr<cmLocalGenerator> lgd(ggd->CreateLocalGenerator());
|
|
lgd->SetGlobalGenerator(ggd);
|
|
lgd->CheckDependencies(mf, verbose, this->ClearBuildSystem);
|
|
|
|
// Check for multiple output pairs.
|
|
ggd->CheckMultipleOutputs(mf, verbose);
|
|
}
|
|
|
|
// Get the set of dependencies and outputs.
|
|
const char* dependsStr = mf->GetDefinition("CMAKE_MAKEFILE_DEPENDS");
|
|
const char* outputsStr = mf->GetDefinition("CMAKE_MAKEFILE_OUTPUTS");
|
|
if(!dependsStr || !outputsStr)
|
|
{
|
|
// 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;
|
|
}
|
|
std::vector<std::string> depends;
|
|
std::vector<std::string> outputs;
|
|
cmSystemTools::ExpandListArgument(dependsStr, depends);
|
|
cmSystemTools::ExpandListArgument(outputsStr, outputs);
|
|
|
|
// If any output is older than any dependency then rerun.
|
|
for(std::vector<std::string>::iterator dep = depends.begin();
|
|
dep != depends.end(); ++dep)
|
|
{
|
|
for(std::vector<std::string>::iterator out = outputs.begin();
|
|
out != outputs.end(); ++out)
|
|
{
|
|
int result = 0;
|
|
if(!this->FileComparison->FileTimeCompare(out->c_str(),
|
|
dep->c_str(), &result) ||
|
|
result < 0)
|
|
{
|
|
if(verbose)
|
|
{
|
|
cmOStringStream msg;
|
|
msg << "Re-run cmake file: " << out->c_str()
|
|
<< " older than: " << dep->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;
|
|
}
|
|
size_t fsize = st.st_size;
|
|
const size_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;
|
|
}
|
|
|
|
const char* cmake::GetCTestCommand()
|
|
{
|
|
if ( !this->CTestCommand.empty() )
|
|
{
|
|
return this->CTestCommand.c_str();
|
|
}
|
|
|
|
cmMakefile* mf
|
|
= this->GetGlobalGenerator()->GetLocalGenerator(0)->GetMakefile();
|
|
#ifdef CMAKE_BUILD_WITH_CMAKE
|
|
this->CTestCommand = mf->GetRequiredDefinition("CMAKE_COMMAND");
|
|
this->CTestCommand = removeQuotes(this->CTestCommand);
|
|
this->CTestCommand =
|
|
cmSystemTools::GetFilenamePath(this->CTestCommand.c_str());
|
|
this->CTestCommand += "/";
|
|
this->CTestCommand += "ctest";
|
|
this->CTestCommand += cmSystemTools::GetExecutableExtension();
|
|
if(!cmSystemTools::FileExists(this->CTestCommand.c_str()))
|
|
{
|
|
this->CTestCommand = mf->GetRequiredDefinition("CMAKE_COMMAND");
|
|
this->CTestCommand =
|
|
cmSystemTools::GetFilenamePath(this->CTestCommand.c_str());
|
|
this->CTestCommand += "/Debug/";
|
|
this->CTestCommand += "ctest";
|
|
this->CTestCommand += cmSystemTools::GetExecutableExtension();
|
|
}
|
|
if(!cmSystemTools::FileExists(this->CTestCommand.c_str()))
|
|
{
|
|
this->CTestCommand = mf->GetRequiredDefinition("CMAKE_COMMAND");
|
|
this->CTestCommand =
|
|
cmSystemTools::GetFilenamePath(this->CTestCommand.c_str());
|
|
this->CTestCommand += "/Release/";
|
|
this->CTestCommand += "ctest";
|
|
this->CTestCommand += cmSystemTools::GetExecutableExtension();
|
|
}
|
|
#else
|
|
// Only for bootstrap
|
|
this->CTestCommand += mf->GetSafeDefinition("EXECUTABLE_OUTPUT_PATH");
|
|
this->CTestCommand += "/ctest";
|
|
this->CTestCommand += cmSystemTools::GetExecutableExtension();
|
|
#endif
|
|
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() )
|
|
{
|
|
return this->CPackCommand.c_str();
|
|
}
|
|
|
|
cmMakefile* mf
|
|
= this->GetGlobalGenerator()->GetLocalGenerator(0)->GetMakefile();
|
|
|
|
#ifdef CMAKE_BUILD_WITH_CMAKE
|
|
this->CPackCommand = mf->GetRequiredDefinition("CMAKE_COMMAND");
|
|
this->CPackCommand = removeQuotes(this->CPackCommand);
|
|
this->CPackCommand =
|
|
cmSystemTools::GetFilenamePath(this->CPackCommand.c_str());
|
|
this->CPackCommand += "/";
|
|
this->CPackCommand += "cpack";
|
|
this->CPackCommand += cmSystemTools::GetExecutableExtension();
|
|
if(!cmSystemTools::FileExists(this->CPackCommand.c_str()))
|
|
{
|
|
this->CPackCommand = mf->GetRequiredDefinition("CMAKE_COMMAND");
|
|
this->CPackCommand =
|
|
cmSystemTools::GetFilenamePath(this->CPackCommand.c_str());
|
|
this->CPackCommand += "/Debug/";
|
|
this->CPackCommand += "cpack";
|
|
this->CPackCommand += cmSystemTools::GetExecutableExtension();
|
|
}
|
|
if(!cmSystemTools::FileExists(this->CPackCommand.c_str()))
|
|
{
|
|
this->CPackCommand = mf->GetRequiredDefinition("CMAKE_COMMAND");
|
|
this->CPackCommand =
|
|
cmSystemTools::GetFilenamePath(this->CPackCommand.c_str());
|
|
this->CPackCommand += "/Release/";
|
|
this->CPackCommand += "cpack";
|
|
this->CPackCommand += cmSystemTools::GetExecutableExtension();
|
|
}
|
|
if (!cmSystemTools::FileExists(this->CPackCommand.c_str()))
|
|
{
|
|
cmSystemTools::Error("Cannot find the CPack executable");
|
|
this->CPackCommand = "CPACK-COMMAND-NOT-FOUND";
|
|
}
|
|
#else
|
|
// Only for bootstrap
|
|
this->CPackCommand += mf->GetSafeDefinition("EXECUTABLE_OUTPUT_PATH");
|
|
this->CPackCommand += "/cpack";
|
|
this->CPackCommand += cmSystemTools::GetExecutableExtension();
|
|
#endif
|
|
return this->CPackCommand.c_str();
|
|
}
|
|
|
|
void cmake::GenerateGraphViz(const char* fileName)
|
|
{
|
|
cmGeneratedFileStream str(fileName);
|
|
if ( !str )
|
|
{
|
|
return;
|
|
}
|
|
cmake cm;
|
|
cmGlobalGenerator ggi;
|
|
ggi.SetCMakeInstance(&cm);
|
|
std::auto_ptr<cmLocalGenerator> lg(ggi.CreateLocalGenerator());
|
|
lg->SetGlobalGenerator(&ggi);
|
|
cmMakefile *mf = lg->GetMakefile();
|
|
|
|
std::string infile = this->GetHomeOutputDirectory();
|
|
infile += "/CMakeGraphVizOptions.cmake";
|
|
if ( !cmSystemTools::FileExists(infile.c_str()) )
|
|
{
|
|
infile = this->GetHomeDirectory();
|
|
infile += "/CMakeGraphVizOptions.cmake";
|
|
if ( !cmSystemTools::FileExists(infile.c_str()) )
|
|
{
|
|
infile = "";
|
|
}
|
|
}
|
|
|
|
if ( !infile.empty() )
|
|
{
|
|
if ( !mf->ReadListFile(0, infile.c_str()) )
|
|
{
|
|
cmSystemTools::Error("Problem opening GraphViz options file: ",
|
|
infile.c_str());
|
|
return;
|
|
}
|
|
std::cout << "Read GraphViz options file: " << infile.c_str()
|
|
<< std::endl;
|
|
}
|
|
|
|
#define __set_if_not_set(var, value, cmakeDefinition) \
|
|
const char* var = mf->GetDefinition(cmakeDefinition); \
|
|
if ( !var ) \
|
|
{ \
|
|
var = value; \
|
|
}
|
|
__set_if_not_set(graphType, "digraph", "GRAPHVIZ_GRAPH_TYPE");
|
|
__set_if_not_set(graphName, "GG", "GRAPHVIZ_GRAPH_NAME");
|
|
__set_if_not_set(graphHeader, "node [\n fontsize = \"12\"\n];",
|
|
"GRAPHVIZ_GRAPH_HEADER");
|
|
__set_if_not_set(graphNodePrefix, "node", "GRAPHVIZ_NODE_PREFIX");
|
|
const char* ignoreTargets = mf->GetDefinition("GRAPHVIZ_IGNORE_TARGETS");
|
|
std::set<cmStdString> ignoreTargetsSet;
|
|
if ( ignoreTargets )
|
|
{
|
|
std::vector<std::string> ignoreTargetsVector;
|
|
cmSystemTools::ExpandListArgument(ignoreTargets,ignoreTargetsVector);
|
|
std::vector<std::string>::iterator itvIt;
|
|
for ( itvIt = ignoreTargetsVector.begin();
|
|
itvIt != ignoreTargetsVector.end();
|
|
++ itvIt )
|
|
{
|
|
ignoreTargetsSet.insert(itvIt->c_str());
|
|
}
|
|
}
|
|
|
|
str << graphType << " " << graphName << " {" << std::endl;
|
|
str << graphHeader << std::endl;
|
|
|
|
cmGlobalGenerator* gg = this->GetGlobalGenerator();
|
|
std::vector<cmLocalGenerator*> localGenerators;
|
|
gg->GetLocalGenerators(localGenerators);
|
|
std::vector<cmLocalGenerator*>::iterator lit;
|
|
// for target deps
|
|
// 1 - cmake target
|
|
// 2 - external target
|
|
// 0 - no deps
|
|
std::map<cmStdString, int> targetDeps;
|
|
std::map<cmStdString, cmTarget*> targetPtrs;
|
|
std::map<cmStdString, cmStdString> targetNamesNodes;
|
|
int cnt = 0;
|
|
// First pass get the list of all cmake targets
|
|
for ( lit = localGenerators.begin(); lit != localGenerators.end(); ++ lit )
|
|
{
|
|
cmTargets* targets = &((*lit)->GetMakefile()->GetTargets());
|
|
cmTargets::iterator tit;
|
|
for ( tit = targets->begin(); tit != targets->end(); ++ tit )
|
|
{
|
|
const char* realTargetName = tit->first.c_str();
|
|
if ( ignoreTargetsSet.find(realTargetName) != ignoreTargetsSet.end() )
|
|
{
|
|
// Skip ignored targets
|
|
continue;
|
|
}
|
|
//std::cout << "Found target: " << tit->first.c_str() << std::endl;
|
|
cmOStringStream ostr;
|
|
ostr << graphNodePrefix << cnt++;
|
|
targetNamesNodes[realTargetName] = ostr.str();
|
|
targetPtrs[realTargetName] = &tit->second;
|
|
}
|
|
}
|
|
// Ok, now find all the stuff we link to that is not in cmake
|
|
for ( lit = localGenerators.begin(); lit != localGenerators.end(); ++ lit )
|
|
{
|
|
cmTargets* targets = &((*lit)->GetMakefile()->GetTargets());
|
|
cmTargets::iterator tit;
|
|
for ( tit = targets->begin(); tit != targets->end(); ++ tit )
|
|
{
|
|
const cmTarget::LinkLibraryVectorType* ll
|
|
= &(tit->second.GetOriginalLinkLibraries());
|
|
cmTarget::LinkLibraryVectorType::const_iterator llit;
|
|
const char* realTargetName = tit->first.c_str();
|
|
if ( ignoreTargetsSet.find(realTargetName) != ignoreTargetsSet.end() )
|
|
{
|
|
// Skip ignored targets
|
|
continue;
|
|
}
|
|
if ( ll->size() > 0 )
|
|
{
|
|
targetDeps[realTargetName] = 1;
|
|
}
|
|
for ( llit = ll->begin(); llit != ll->end(); ++ llit )
|
|
{
|
|
const char* libName = llit->first.c_str();
|
|
std::map<cmStdString, cmStdString>::iterator tarIt
|
|
= targetNamesNodes.find(libName);
|
|
if ( ignoreTargetsSet.find(libName) != ignoreTargetsSet.end() )
|
|
{
|
|
// Skip ignored targets
|
|
continue;
|
|
}
|
|
if ( tarIt == targetNamesNodes.end() )
|
|
{
|
|
cmOStringStream ostr;
|
|
ostr << graphNodePrefix << cnt++;
|
|
targetDeps[libName] = 2;
|
|
targetNamesNodes[libName] = ostr.str();
|
|
//str << " \"" << ostr.c_str() << "\" [ label=\"" << libName
|
|
//<< "\" shape=\"ellipse\"];" << std::endl;
|
|
}
|
|
else
|
|
{
|
|
std::map<cmStdString, int>::iterator depIt
|
|
= targetDeps.find(libName);
|
|
if ( depIt == targetDeps.end() )
|
|
{
|
|
targetDeps[libName] = 1;
|
|
}
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
// Write out nodes
|
|
std::map<cmStdString, int>::iterator depIt;
|
|
for ( depIt = targetDeps.begin(); depIt != targetDeps.end(); ++ depIt )
|
|
{
|
|
const char* newTargetName = depIt->first.c_str();
|
|
std::map<cmStdString, cmStdString>::iterator tarIt
|
|
= targetNamesNodes.find(newTargetName);
|
|
if ( tarIt == targetNamesNodes.end() )
|
|
{
|
|
// We should not be here.
|
|
std::cout << __LINE__ << " Cannot find library: " << newTargetName
|
|
<< " even though it was added in the previous pass" << std::endl;
|
|
abort();
|
|
}
|
|
|
|
str << " \"" << tarIt->second.c_str() << "\" [ label=\""
|
|
<< newTargetName << "\" shape=\"";
|
|
if ( depIt->second == 1 )
|
|
{
|
|
std::map<cmStdString, cmTarget*>::iterator tarTypeIt= targetPtrs.find(
|
|
newTargetName);
|
|
if ( tarTypeIt == targetPtrs.end() )
|
|
{
|
|
// We should not be here.
|
|
std::cout << __LINE__ << " Cannot find library: " << newTargetName
|
|
<< " even though it was added in the previous pass" << std::endl;
|
|
abort();
|
|
}
|
|
cmTarget* tg = tarTypeIt->second;
|
|
switch ( tg->GetType() )
|
|
{
|
|
case cmTarget::EXECUTABLE:
|
|
str << "house";
|
|
break;
|
|
case cmTarget::STATIC_LIBRARY:
|
|
str << "diamond";
|
|
break;
|
|
case cmTarget::SHARED_LIBRARY:
|
|
str << "polygon";
|
|
break;
|
|
case cmTarget::MODULE_LIBRARY:
|
|
str << "octagon";
|
|
break;
|
|
default:
|
|
str << "box";
|
|
}
|
|
}
|
|
else
|
|
{
|
|
str << "ellipse";
|
|
}
|
|
str << "\"];" << std::endl;
|
|
}
|
|
|
|
// Now generate the connectivity
|
|
for ( lit = localGenerators.begin(); lit != localGenerators.end(); ++ lit )
|
|
{
|
|
cmTargets* targets = &((*lit)->GetMakefile()->GetTargets());
|
|
cmTargets::iterator tit;
|
|
for ( tit = targets->begin(); tit != targets->end(); ++ tit )
|
|
{
|
|
std::map<cmStdString, int>::iterator dependIt
|
|
= targetDeps.find(tit->first.c_str());
|
|
if ( dependIt == targetDeps.end() )
|
|
{
|
|
continue;
|
|
}
|
|
std::map<cmStdString, cmStdString>::iterator cmakeTarIt
|
|
= targetNamesNodes.find(tit->first.c_str());
|
|
const cmTarget::LinkLibraryVectorType* ll
|
|
= &(tit->second.GetOriginalLinkLibraries());
|
|
cmTarget::LinkLibraryVectorType::const_iterator llit;
|
|
for ( llit = ll->begin(); llit != ll->end(); ++ llit )
|
|
{
|
|
const char* libName = llit->first.c_str();
|
|
std::map<cmStdString, cmStdString>::iterator tarIt
|
|
= targetNamesNodes.find(libName);
|
|
if ( tarIt == targetNamesNodes.end() )
|
|
{
|
|
// We should not be here.
|
|
std::cout << __LINE__ << " Cannot find library: " << libName
|
|
<< " even though it was added in the previous pass" << std::endl;
|
|
abort();
|
|
}
|
|
str << " \"" << cmakeTarIt->second.c_str() << "\" -> \""
|
|
<< tarIt->second.c_str() << "\"" << std::endl;
|
|
}
|
|
}
|
|
}
|
|
|
|
// TODO: Use dotted or something for external libraries
|
|
//str << " \"node0\":f4 -> \"node12\"[color=\"#0000ff\" style=dotted]"
|
|
//<< std::endl;
|
|
//
|
|
str << "}" << std::endl;
|
|
}
|
|
|
|
//----------------------------------------------------------------------------
|
|
#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
|
|
|
|
// On some platforms (an MSYS prompt) cmsysTerminal may not be able
|
|
// to determine whether the stream is displayed on a tty. In this
|
|
// case it assumes no unless we tell it otherwise. Since we want
|
|
// color messages to be displayed for users we will assume yes.
|
|
// However, we can test for some situations when the answer is most
|
|
// likely no.
|
|
int assumeTTY = cmsysTerminal_Color_AssumeTTY;
|
|
if(cmSystemTools::GetEnv("DART_TEST_FROM_DART") ||
|
|
cmSystemTools::GetEnv("DASHBOARD_TEST_FROM_CTEST") ||
|
|
cmSystemTools::GetEnv("CTEST_INTERACTIVE_DEBUG_MODE"))
|
|
{
|
|
// Avoid printing color escapes during dashboard builds.
|
|
assumeTTY = 0;
|
|
}
|
|
|
|
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 if(enabled)
|
|
{
|
|
// Color is enabled. Print with the current color.
|
|
cmsysTerminal_cfprintf(color | assumeTTY, stdout, "%s%s",
|
|
args[i].c_str(), newline? "\n" : "");
|
|
}
|
|
else
|
|
{
|
|
// Color is disabled. Print without color.
|
|
fprintf(stdout, "%s%s", args[i].c_str(), newline? "\n" : "");
|
|
}
|
|
}
|
|
|
|
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::DefineProperty(const char *name, cmProperty::ScopeType scope,
|
|
const char *ShortDescription,
|
|
const char *FullDescription,
|
|
bool chained)
|
|
{
|
|
switch (scope)
|
|
{
|
|
case cmProperty::GLOBAL:
|
|
this->GlobalProperties.DefineProperty(name,scope,ShortDescription,
|
|
FullDescription, chained);
|
|
break;
|
|
case cmProperty::TARGET:
|
|
this->TargetProperties.DefineProperty(name,scope,ShortDescription,
|
|
FullDescription, chained);
|
|
break;
|
|
case cmProperty::SOURCE_FILE:
|
|
this->SourceFileProperties.DefineProperty(name,scope,ShortDescription,
|
|
FullDescription, chained);
|
|
break;
|
|
case cmProperty::DIRECTORY:
|
|
this->DirectoryProperties.DefineProperty(name,scope,ShortDescription,
|
|
FullDescription, chained);
|
|
break;
|
|
case cmProperty::TEST:
|
|
this->TestProperties.DefineProperty(name,scope,ShortDescription,
|
|
FullDescription, chained);
|
|
break;
|
|
}
|
|
}
|
|
|
|
bool cmake::IsPropertyDefined(const char *name, cmProperty::ScopeType scope)
|
|
{
|
|
switch (scope)
|
|
{
|
|
case cmProperty::GLOBAL:
|
|
return this->GlobalProperties.IsPropertyDefined(name);
|
|
case cmProperty::TARGET:
|
|
return this->TargetProperties.IsPropertyDefined(name);
|
|
case cmProperty::SOURCE_FILE:
|
|
return this->SourceFileProperties.IsPropertyDefined(name);
|
|
case cmProperty::DIRECTORY:
|
|
return this->DirectoryProperties.IsPropertyDefined(name);
|
|
case cmProperty::TEST:
|
|
return this->TestProperties.IsPropertyDefined(name);
|
|
}
|
|
|
|
return false;
|
|
}
|
|
|
|
bool cmake::IsPropertyChained(const char *name, cmProperty::ScopeType scope)
|
|
{
|
|
switch (scope)
|
|
{
|
|
case cmProperty::GLOBAL:
|
|
return this->GlobalProperties.IsPropertyChained(name);
|
|
case cmProperty::TARGET:
|
|
return this->TargetProperties.IsPropertyChained(name);
|
|
case cmProperty::SOURCE_FILE:
|
|
return this->SourceFileProperties.IsPropertyChained(name);
|
|
case cmProperty::DIRECTORY:
|
|
return this->DirectoryProperties.IsPropertyChained(name);
|
|
case cmProperty::TEST:
|
|
return this->DirectoryProperties.IsPropertyChained(name);
|
|
}
|
|
|
|
return false;
|
|
}
|
|
|
|
void cmake::SetProperty(const char* prop, const char* value)
|
|
{
|
|
if (!prop)
|
|
{
|
|
return;
|
|
}
|
|
if (!value)
|
|
{
|
|
value = "NOTFOUND";
|
|
}
|
|
|
|
this->Properties.SetProperty(prop, value, cmProperty::TARGET);
|
|
}
|
|
|
|
const char *cmake::GetProperty(const char* prop)
|
|
{
|
|
return this->GetProperty(prop, cmProperty::GLOBAL);
|
|
}
|
|
|
|
const char *cmake::GetProperty(const char* prop, cmProperty::ScopeType scope)
|
|
{
|
|
bool chain = false;
|
|
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
|
|
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;
|
|
}
|
|
}
|
|
|
|
|
|
// we have to find the module directory, so we can copy the files
|
|
this->AddCMakePaths(args[0].c_str());
|
|
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());
|
|
cmake cm;
|
|
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 = cm.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 (args.size() == 1)
|
|
{
|
|
FILE* fin = fopen(resultFile.c_str(), "r");
|
|
if(fin)
|
|
{
|
|
const int bufferSize = 4096;
|
|
char buffer[bufferSize];
|
|
int 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;
|
|
}
|