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Fix shortened module names when searching for files (#5196) (#5246)

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This commit is contained in:
Tim Hutt
2024-08-09 17:23:00 -04:00
committed by GitHub
parent 367249ec84
commit c812a9b18f
5 changed files with 76 additions and 49 deletions
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src/V3Options.cpp
+3 -3
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@@ -553,7 +553,7 @@ string V3Options::filePath(FileLine* fl, const string& modname, const string& la
// Find a filename to read the specified module name,
// using the incdir and libext's.
// Return "" if not found.
const string filename = V3Os::filenameCleanup(modname);
const string filename = V3Os::filenameCleanup(VName::dehash(modname));
if (!V3Os::filenameIsRel(filename)) {
// filename is an absolute path, so can find getStdPackagePath()
string exists = filePathCheckOneDir(filename, "");
@@ -585,8 +585,8 @@ void V3Options::filePathLookedMsg(FileLine* fl, const string& modname) {
static bool shown_notfound_msg = false;
if (modname.find("__Vhsh") != string::npos) {
std::cerr << V3Error::warnMoreStandalone()
<< "... Unsupported: Name is longer than 127 characters;"
<< " automatic file lookup not supported.\n";
<< "... Note: Name is longer than 127 characters; automatic"
<< " file lookup may have failed due to OS filename length limits.\n";
std::cerr << V3Error::warnMoreStandalone()
<< "... Suggest putting filename with this module/package"
<< " onto command line instead.\n";