In recent biber versions, the log message that tells us which bib files are used has been changed. Adapt the parser, so that bib files are tracked again.

(backport of r40542)

git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/branches/BRANCH_2_0_X@40547 a592a061-630c-0410-9148-cb99ea01b6c8

src/LaTeX.cpp

@@ -1196,7 +1196,7 @@ void LaTeX::scanBlgFile(DepTable & dep)
 
 	ifstream ifs(blg_file.toFilesystemEncoding().c_str());
 	string token;
-	static regex const reg1(".*Found bibtex data file '([^']+).*");
+	static regex const reg1(".*Found (bibtex|BibTeX) data (file|source) '([^']+).*");
 
 	while (getline(ifs, token)) {
 		token = rtrim(token, "\r");
@@ -1205,7 +1205,7 @@ void LaTeX::scanBlgFile(DepTable & dep)
 		// in the aux file are in the file system encoding.
 		token = to_utf8(from_filesystem8bit(token));
 		if (regex_match(token, sub, reg1)) {
-			string data = sub.str(1);
+			string data = sub.str(3);
 			if (!data.empty()) {
 				LYXERR(Debug::LATEX, "Found bib file: " << data);
 				handleFoundFile(data, dep);

status.20x

@@ -103,6 +103,8 @@ What's new
 - Fix problem with translation of theorem environments when language and
   buffer encoding differ (bug 7941).
 
+- Fix monitoring of bib files with recent versions of biber.
+
 - Fix python problem with common path prefixes when exporting a LyX archive
   (bug 7933).