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fix path

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This commit is contained in:
Nikolaj Bjorner 2026-06-29 10:30:08 -07:00
parent 56bf04e30a
commit 5531eb1e72
1 changed files with 12 additions and 0 deletions
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12
src/cmd_context/tptp_frontend.cpp
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@ -1792,6 +1792,18 @@ class tptp_parser {
std::string env = normalize_path(std::string(root) + "/" + name);
if (file_exists(env)) return env;
}
// Walk up ancestor directories of the current file. TPTP include paths are
// relative to the TPTP root directory (e.g. "Axioms/BOO001-0.ax"), while the
// problem file typically lives in a subdirectory such as "Problems/BOO/".
std::string dir = dirname(curr_file);
for (;;) {
size_t idx = dir.find_last_of("/\\");
if (idx == std::string::npos) break;
dir = dir.substr(0, idx);
if (dir.empty()) break;
std::string candidate = normalize_path(dir + "/" + name);
if (file_exists(candidate)) return candidate;
}
// Try relative to current working directory (common when running from TPTP root)
std::string cwd_relative = normalize_path(name);
if (file_exists(cwd_relative)) return cwd_relative;