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#include "task_ld.h"
#include <iostream>
#include <fstream>
#include <unistd.h>
#include <cstring>
#include <sys/types.h>
#include <sys/wait.h>
#include <spawn.h>
#include "libcppbuild.h"
#include "settings.h"
TaskLD::TaskLD(const BuildConfiguration& config,
const Settings& settings,
const std::string& target,
const std::vector<std::string>& objects)
: config(config)
, settings(settings)
{
targetFile = settings.builddir;
targetFile /= target;
for(const auto& object : objects)
{
//std::filesystem::path objectFile = settings.builddir;
//objectFile /= object;
std::filesystem::path objectFile = object;
objectFiles.push_back(objectFile);
}
}
bool TaskLD::dirty()
{
if(!std::filesystem::exists(targetFile))
{
return true;
}
for(const auto& objectFile : objectFiles)
{
if(std::filesystem::last_write_time(targetFile) <=
std::filesystem::last_write_time(objectFile))
{
return true;
}
}
return false;
}
int TaskLD::run()
{
std::string objectlist;
for(const auto& objectFile : objectFiles)
{
if(!objectlist.empty())
{
objectlist += " ";
}
objectlist += std::string(objectFile);
}
std::string compiler = "g++ " + objectlist + " " +
config.ldflags + " " +
"-o " + std::string(targetFile);
std::cout << compiler << "\n";
if(system(compiler.data()))
{
return 1;
}
return 0;
}
int TaskLD::clean()
{
std::filesystem::remove(targetFile);
return 0;
}
std::vector<std::string> TaskLD::depends() const
{
return {};
}
std::string TaskLD::target() const
{
std::cout << "Removing " << std::string(targetFile) << "\n";
return std::string(targetFile);
}
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