Fix path expansion for subdirectories

vcpkg-wip
Duncan Ogilvie 4 years ago
parent af0c42ba4a
commit 868d991c7c

@ -37,24 +37,34 @@ std::string format(const char *fmt, Args... args) {
return temp;
}
static std::vector<std::string> expand_cmake_path(const fs::path &p) {
static std::vector<std::string> expand_cmake_path(const fs::path &name, const fs::path &toml_dir) {
std::vector<std::string> temp;
auto stem = p.filename().stem().string();
auto ext = p.extension();
auto extract_suffix = [](const fs::path &base, const fs::path &full) {
// TODO: delet this
auto fullpath = full.string();
auto base_len = base.string().length();
auto delet = fullpath.substr(base_len + 1, fullpath.length() - base_len);
return delet;
};
auto stem = name.filename().stem().string();
auto ext = name.extension();
if (stem == "*") {
for (const auto &f : fs::directory_iterator(p.parent_path(), fs::directory_options::follow_directory_symlink)) {
for (const auto &f : fs::directory_iterator(toml_dir / name.parent_path(), fs::directory_options::follow_directory_symlink)) {
if (!f.is_directory() && f.path().extension() == ext) {
temp.push_back(f.path().string());
temp.push_back(extract_suffix(toml_dir, f));
}
}
} else if (stem == "**") {
for (const auto &f : fs::recursive_directory_iterator(p.parent_path(), fs::directory_options::follow_directory_symlink)) {
for (const auto &f : fs::recursive_directory_iterator(toml_dir / name.parent_path(), fs::directory_options::follow_directory_symlink)) {
if (!f.is_directory() && f.path().extension() == ext) {
temp.push_back(f.path().string());
temp.push_back(extract_suffix(toml_dir, f.path()));
}
}
} else {
temp.push_back(p.string());
temp.push_back(name.string());
}
// Normalize all paths to work with CMake (it needs a / on Windows as well)
for (auto &path : temp) {
@ -63,12 +73,11 @@ static std::vector<std::string> expand_cmake_path(const fs::path &p) {
return temp;
}
static std::vector<std::string> expand_cmake_paths(const std::vector<std::string> &sources) {
static std::vector<std::string> expand_cmake_paths(const std::vector<std::string> &sources, const fs::path &toml_dir) {
// TODO: add duplicate checking
std::vector<std::string> result;
for (const auto &src : sources) {
auto path = fs::path(src);
auto expanded = expand_cmake_path(path);
auto expanded = expand_cmake_path(src, toml_dir);
for (const auto &f : expanded) {
result.push_back(f);
}
@ -476,7 +485,7 @@ int generate_cmake(const char *path, bool root) {
inject_cmake(target.cmake_before);
if (!target.sources.empty()) {
auto sources = expand_cmake_paths(target.sources);
auto sources = expand_cmake_paths(target.sources, path);
if (sources.empty()) {
throw std::runtime_error(target.name + " sources wildcard found 0 files");
}
@ -577,7 +586,7 @@ int generate_cmake(const char *path, bool root) {
auto dirs = std::make_pair("DIRS", inst.dirs);
std::vector<std::string> files_data;
if (!inst.files.empty()) {
files_data = expand_cmake_paths(inst.files);
files_data = expand_cmake_paths(inst.files, path);
if (files_data.empty()) {
throw std::runtime_error("[[install]] files wildcard did not resolve to any files");
}
@ -616,8 +625,9 @@ int generate_cmake(const char *path, bool root) {
}
for (const auto &sub : cmake.subdirs) {
if (fs::exists(fs::path(sub) / "cmake.toml"))
generate_cmake(sub.c_str(), false);
auto subpath = fs::path(path) / fs::path(sub);
if (fs::exists(subpath / "cmake.toml"))
generate_cmake(subpath.string().c_str(), false);
}
return 0;

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