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ENH: check in new find stuff

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This commit is contained in:
Bill Hoffman
2006-03-02 13:30:22 -05:00
parent 2f78d874a7
commit a5825cd11a
20 changed files with 456 additions and 536 deletions
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86
Source/cmFindFileCommand.cxx
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@@ -15,83 +15,15 @@
=========================================================================*/
#include "cmFindFileCommand.h"
#include "cmCacheManager.h"
#include "cmGlob.h"
#include <stdlib.h>
#include "cmSystemTools.h"
// cmFindFileCommand
bool cmFindFileCommand::InitialPass(std::vector<std::string> const& argsIn)
cmFindFileCommand::cmFindFileCommand()
{
if(argsIn.size() < 2)
{
this->SetError("called with incorrect number of arguments");
return false;
}
std::string helpString = "Where can the ";
helpString += argsIn[1] + " file be found";
size_t size = argsIn.size();
std::vector<std::string> args;
for(unsigned int j = 0; j < size; ++j)
{
if(argsIn[j] != "DOC")
{
args.push_back(argsIn[j]);
}
else
{
if(j+1 < size)
{
helpString = argsIn[j+1];
}
break;
}
}
std::vector<std::string>::const_iterator i = args.begin();
// Use the first argument as the name of something to be defined
const char* define = (*i).c_str();
i++; // move iterator to next arg
// Now check and see if the value has been stored in the cache
// already, if so use that value and don't look for the program
const char* cacheValue
= m_Makefile->GetDefinition(define);
if(cacheValue && !cmSystemTools::IsNOTFOUND(cacheValue))
{
return true;
}
// The location is not in the cache. Create a search path.
std::vector<std::string> path;
std::vector<std::string> callPaths;
for (unsigned int j = 2; j < args.size(); j++)
{
// Glob the entry in case of wildcards.
cmSystemTools::GlobDirs(args[j].c_str(), callPaths);
}
m_Makefile->GetLibrarySearchPath(callPaths, path);
// Use the search path to find the file.
for(unsigned int k=0; k < path.size(); k++)
{
std::string tryPath = path[k];
tryPath += "/";
tryPath += *i;
if(cmSystemTools::FileExists(tryPath.c_str()))
{
// Save the value in the cache
m_Makefile->AddCacheDefinition(define,
tryPath.c_str(),
helpString.c_str(),
cmCacheManager::FILEPATH);
return true;
}
}
std::string s = args[0] + "-NOTFOUND";
m_Makefile->AddCacheDefinition(args[0].c_str(),
s.c_str(),
helpString.c_str(),
cmCacheManager::FILEPATH);
return true;
this->IncludeFileInPath = true;
cmSystemTools::ReplaceString(this->GenericDocumentation,
"FIND_PATH", "FIND_FILE");
cmSystemTools::ReplaceString(this->GenericDocumentation,
"directory containing the named file", "full path to named file");
cmSystemTools::ReplaceString(this->GenericDocumentation,
"file in a directory", "full path to a file");
}