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CMake
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moved commands into cmake

This commit is contained in:
Ken Martin 2002-09-10 16:51:29 -04:00
parent 38e412626b
commit 9149cdd078
2 changed files with 90 additions and 0 deletions
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66
Source/cmake.cxx
View File

@ -19,6 +19,8 @@
#include "cmCacheManager.h"
#include "cmMakefile.h"
#include "cmLocalGenerator.h"
#include "cmCommands.h"
#include "cmCommand.h"
// include the generator
#if defined(_WIN32) && !defined(__CYGWIN__)
@ -35,6 +37,7 @@ cmake::cmake()
m_Verbose = false;
m_CacheManager = new cmCacheManager;
m_GlobalGenerator = 0;
this->AddDefaultCommands();
}
cmake::~cmake()
@ -45,8 +48,34 @@ cmake::~cmake()
delete m_GlobalGenerator;
m_GlobalGenerator = 0;
}
for(RegisteredCommandsMap::iterator j = m_Commands.begin();
j != m_Commands.end(); ++j)
{
delete (*j).second;
}
}
bool cmake::CommandExists(const char* name) const
{
return (m_Commands.find(name) != m_Commands.end());
}
cmCommand *cmake::GetCommand(const char *name)
{
cmCommand* rm = 0;
RegisteredCommandsMap::iterator pos = m_Commands.find(name);
if (pos != m_Commands.end())
{
rm = (*pos).second;
}
return rm;
}
void cmake::AddCommand(cmCommand* wg)
{
std::string name = wg->GetName();
m_Commands.insert( RegisteredCommandsMap::value_type(name, wg));
}
void cmake::Usage(const char* program)
{
@ -811,3 +840,40 @@ const char* cmake::GetCacheDefinition(const char* name) const
{
return m_CacheManager->GetCacheValue(name);
}
int cmake::DumpDocumentationToFile(std::ostream& f)
{
// 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", cmake::GetMajorVersion(),
cmake::GetMinorVersion());
f << "<html>\n";
f << "<h1>Documentation for commands of CMake " << tmp << "</h1>\n";
f << "<ul>\n";
for(RegisteredCommandsMap::iterator j = m_Commands.begin();
j != m_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";
return 1;
}
void cmake::AddDefaultCommands()
{
std::list<cmCommand*> commands;
GetPredefinedCommands(commands);
for(std::list<cmCommand*>::iterator i = commands.begin();
i != commands.end(); ++i)
{
this->AddCommand(*i);
}
}

24
Source/cmake.h
View File

@ -25,6 +25,7 @@ class cmGlobalGenerator;
class cmLocalGenerator;
class cmCacheManager;
class cmMakefile;
class cmCommand;
class cmake
{
@ -89,6 +90,12 @@ class cmake
}
//@}
/**
* Dump documentation to a file. If 0 is returned, the
* operation failed.
*/
int DumpDocumentationToFile(std::ostream&);
/**
* Handle a command line invocation of cmake.
*/
@ -140,6 +147,19 @@ class cmake
*/
static int CMakeCommand(std::vector<std::string>&);
/**
* Add a command to this cmake instance
*/
void AddCommand(cmCommand* );
/**
* Get a command by its name
*/
cmCommand *GetCommand(const char *name);
/** Check if a command exists. */
bool CommandExists(const char* name) const;
/**
* Is cmake in the process of a local cmake invocation. If so, we know the
* cache is already configured and ready to go.
@ -156,6 +176,10 @@ class cmake
void SetArgs(const std::vector<std::string>&);
protected:
typedef std::map<cmStdString, cmCommand*> RegisteredCommandsMap;
RegisteredCommandsMap m_Commands;
void AddDefaultCommands();
cmGlobalGenerator *m_GlobalGenerator;
cmCacheManager *m_CacheManager;
std::string m_cmHomeDirectory;