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// -*- c++ -*-
// Distributed under the BSD 2-Clause License.
// See accompanying file LICENSE for details.
#include <ctor.h>
#include <filesystem>
#include <iostream>
#include <fstream>
namespace
{
ctor::build_configurations ctorConfigs(const ctor::settings& settings)
{
return
{
{
.target = "world",
.sources = {
{ "world.cc", ctor::source_type::generated },
},
},
{
.target = "foo",
.sources = {
{ "foo.cc", ctor::source_type::generated },
},
},
{
.target = "this_is_unused",
.sources = {
{"hello.cc", ctor::output_file{"world.cc"}},
{"hello.cc", ctor::output_file{"foo.cc"}},
},
.function = [](const std::string& input,
const std::string& output,
const ctor::build_configuration& config,
const ctor::settings& settings)
{
namespace fs = std::filesystem;
std::cout << "Input: " << input << '\n';
std::cout << "Output: " << output << '\n';
fs::copy_file(input, output, fs::copy_options::overwrite_existing);
return 0;
}
},
{
.target = "many_to_one",
.sources = {
{"many_to_one.cc", ctor::source_type::generated}
}
},
{
.target = "many_to_one.cc",
.sources = {
{"foo.cc", ctor::source_type::generated},
{"hello.cc"},
},
.function = [](const std::vector<std::string>& input,
const std::string& output,
const ctor::build_configuration& config,
const ctor::settings& settings)
{
std::cout << "Output: " << output << '\n';
std::ofstream ofs(output);
bool comment{true};
for(const auto& input_file : input)
{
std::cout << "Input: " << input_file << '\n';
std::ifstream ifs(input_file);
std::string line;
while(std::getline(ifs, line))
{
ofs << line << '\n';
}
if(comment) ofs << "/*\n";
comment = false;
}
ofs << "*/\n";
return 0;
}
},
};
}
}
REG(ctorConfigs);
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