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Revert "Add file_to_c"

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This reverts commit dd7cac76ea37a92eabdda248d26efa2f2bf70d93.
This commit is contained in:
Hyper 2024-12-02 23:04:47 +00:00
parent dd7cac76ea
commit ea3e60cb0d
2 changed files with 0 additions and 110 deletions
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5
tools/file_to_c/CMakeLists.txt
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cmake_minimum_required(VERSION 3.20)
project(file_to_c)
set(CMAKE_CXX_STANDARD 17)
add_executable(file_to_c "file_to_c.cpp")

105
tools/file_to_c/file_to_c.cpp
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@ -1,105 +0,0 @@
/*
MIT License
Copyright (c) 2024 RT64 Contributors
Permission is hereby granted, free of charge, to any person obtaining a copy
of this software and associated documentation files (the "Software"), to deal
in the Software without restriction, including without limitation the rights
to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
copies of the Software, and to permit persons to whom the Software is
furnished to do so, subject to the following conditions:
The above copyright notice and this permission notice shall be included in all
copies or substantial portions of the Software.
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
SOFTWARE.
*/
#include <filesystem>
#include <fstream>
#include <cstdio>
#include <vector>
std::vector<char> read_file(const char* path) {
std::ifstream input_file{path, std::ios::binary};
std::vector<char> ret{};
if (!input_file.good()) {
return ret;
}
// Get the length of the file
input_file.seekg(0, std::ios::end);
ret.resize(input_file.tellg());
// Read the file contents into the vector
input_file.seekg(0, std::ios::beg);
input_file.read(ret.data(), ret.size());
return ret;
}
void create_parent_if_needed(const char* path) {
std::filesystem::path parent_path = std::filesystem::path{path}.parent_path();
if (!parent_path.empty()) {
std::filesystem::create_directories(parent_path);
}
}
int main(int argc, const char** argv) {
if (argc != 6) {
printf("Usage: %s [input file] [array name] [array type] [output C file] [output C header]\n", argv[0]);
return EXIT_SUCCESS;
}
const char* input_path = argv[1];
const char* array_name = argv[2];
const char* array_type = argv[3];
const char* output_c_path = argv[4];
const char* output_h_path = argv[5];
// Read the input file's contents
std::vector<char> contents = read_file(input_path);
if (contents.empty()) {
fprintf(stderr, "Failed to open file %s! (Or it's empty)\n", input_path);
return EXIT_FAILURE;
}
// Create the output directories if they don't exist
create_parent_if_needed(output_c_path);
create_parent_if_needed(output_h_path);
// Write the C file with the array
{
std::ofstream output_c_file{output_c_path};
output_c_file << "extern " << array_type << " " << array_name << "[" << contents.size() << "];\n";
output_c_file << array_type << " " << array_name << "[" << contents.size() << "] = {";
for (char x : contents) {
output_c_file << (int)x << ", ";
}
output_c_file << "};\n";
}
// Write the header file with the extern array
{
std::ofstream output_h_file{output_h_path};
output_h_file <<
"#ifdef __cplusplus\n"
" extern \"C\" {\n"
"#endif\n"
"extern " << array_type << " " << array_name << "[" << contents.size() << "];\n"
"#ifdef __cplusplus\n"
" }\n"
"#endif\n";
}
}