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/*=========================================================================
Program: CMake - Cross-Platform Makefile Generator
Module: $RCSfile$
Language: C++
Date: $Date$
Version: $Revision$
Copyright (c) 2002 Kitware, Inc., Insight Consortium. All rights reserved.
See Copyright.txt or http://www.cmake.org/HTML/Copyright.html for details.
This software is distributed WITHOUT ANY WARRANTY; without even
the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
PURPOSE. See the above copyright notices for more information.
=========================================================================*/
#include "cmakewizard.h"
#include "cmake.h"
#include "cmCacheManager.h"
#include "cmDynamicLoader.h"
#include "cmListFileCache.h"
#include "cmDocumentation.h"
//----------------------------------------------------------------------------
static const cmDocumentationEntry cmDocumentationName[] =
{
{0,
" cmake - Cross-Platform Makefile Generator.", 0},
{0,0,0}
};
//----------------------------------------------------------------------------
static const cmDocumentationEntry cmDocumentationUsage[] =
{
{0,
" cmake [options] <path-to-source>", 0},
{0,0,0}
};
//----------------------------------------------------------------------------
static const cmDocumentationEntry cmDocumentationDescription[] =
{
{0,
"CMake reads ... ", 0},
{0,0,0}
};
//----------------------------------------------------------------------------
static const cmDocumentationEntry cmDocumentationOptions[] =
{
CMAKE_STANDARD_OPTIONS_TABLE,
{"-i", "Run in wizard mode.",
"Wizard mode runs cmake interactively without a GUI. The user is "
"prompted to answer questions about the project configuration. "
"The answers are used to set cmake cache values."},
{"-L[A][H]", "List non-advanced cached variables.",
"List cache variables will run CMake and list all the variables from the "
"CMake cache that are not marked as INTERNAL or ADVANCED. This will "
"effectively display current CMake settings, which can be then changed "
"with -D option. Changing some of the variable may result in more "
"variables being created. If A is specified, then it will display also "
"advanced variables. If H is specified, it will also display help for "
"each variable."},
{"-N", "View mode only.",
"Only load the cache. Do not actually run configure and generate steps."},
{0,0,0}
};
//----------------------------------------------------------------------------
static const cmDocumentationEntry cmDocumentationNOTE[] =
{
{0,
"CMake no longer configures a project when run with no arguments. "
"In order to configure the project in the current directory, run\n"
" cmake .", 0},
{0,0,0}
};
int do_cmake(int ac, char** av);
void updateProgress(const char *msg, float prog, void *cd);
int main(int ac, char** av)
{
cmSystemTools::EnableMSVCDebugHook();
int ret = do_cmake(ac, av);
#ifdef CMAKE_BUILD_WITH_CMAKE
cmDynamicLoader::FlushCache();
#endif
cmListFileCache::GetInstance()->ClearCache();
return ret;
}
int do_cmake(int ac, char** av)
{
cmDocumentation doc;
if(cmDocumentation::Type ht = doc.CheckOptions(ac, av))
{
// Construct and print requested documentation.
cmake hcm;
std::vector<cmDocumentationEntry> commands;
hcm.GetCommandDocumentation(commands);
doc.SetNameSection(cmDocumentationName);
doc.SetUsageSection(cmDocumentationUsage);
doc.SetDescriptionSection(cmDocumentationDescription);
doc.SetOptionsSection(cmDocumentationOptions);
doc.SetCommandsSection(&commands[0]);
doc.PrintDocumentation(ht, std::cout);
// If we were run with no arguments, but a CMakeLists.txt file
// exists, the user may have been trying to use the old behavior
// of cmake to build a project in-source. Print a message
// explaining the change to standard error and return an error
// condition in case the program is running from a script.
if((ac == 1) && cmSystemTools::FileExists("CMakeLists.txt"))
{
doc.ClearSections();
doc.AddSection("NOTE", cmDocumentationNOTE);
doc.Print(cmDocumentation::UsageForm, std::cerr);
return 1;
}
return 0;
}
bool wiz = false;
bool command = false;
bool list_cached = false;
bool list_all_cached = false;
bool list_help = false;
bool view_only = false;
std::vector<std::string> args;
for(int i =0; i < ac; ++i)
{
if(strcmp(av[i], "-i") == 0)
{
wiz = true;
}
else if (strcmp(av[i], "-E") == 0)
{
command = true;
}
else if (strcmp(av[i], "-N") == 0)
{
view_only = true;
}
else if (strcmp(av[i], "-L") == 0)
{
list_cached = true;
}
else if (strcmp(av[i], "-LA") == 0)
{
list_all_cached = true;
}
else if (strcmp(av[i], "-LH") == 0)
{
list_cached = true;
list_help = true;
}
else if (strcmp(av[i], "-LAH") == 0)
{
list_all_cached = true;
list_help = true;
}
else
{
args.push_back(av[i]);
}
}
if(command)
{
int ret = cmake::CMakeCommand(args);
return ret;
}
if (wiz)
{
cmakewizard wizard;
wizard.RunWizard(args);
return 0;
}
cmake cm;
cm.SetProgressCallback(updateProgress, 0);
int res = cm.Run(args, view_only);
if ( list_cached || list_all_cached )
{
cmCacheManager::CacheIterator it = cm.GetCacheManager()->GetCacheIterator();
std::cout << "-- Cache values" << std::endl;
for ( it.Begin(); !it.IsAtEnd(); it.Next() )
{
cmCacheManager::CacheEntryType t = it.GetType();
if ( t != cmCacheManager::INTERNAL && t != cmCacheManager::STATIC &&
t != cmCacheManager::UNINITIALIZED )
{
bool advanced = it.PropertyExists("ADVANCED");
if ( list_all_cached || !advanced)
{
if ( list_help )
{
std::cout << "// " << it.GetProperty("HELPSTRING") << std::endl;
}
std::cout << it.GetName() << ":" << cmCacheManager::TypeToString(it.GetType())
<< "=" << it.GetValue() << std::endl;
if ( list_help )
{
std::cout << std::endl;
}
}
}
}
}
return res;
}
void updateProgress(const char *msg, float prog, void*)
{
if ( prog < 0 )
{
std::cout << "-- " << msg << std::endl;
}
//else
//{
//std::cout << "-- " << msg << " " << prog << std::endl;
//}
}
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