Commit Graph

3 Commits

Author SHA1 Message Date
Brad King f831d752ae cmFortranParser: Skip #line directives that do not name files
Since commit v3.5.0-rc1~241^2~1 (cmFortranParser: Parse #line
directives, 2015-11-02) our Fortran dependency scanner parses `#line`
directives to extract the named files.  However, some compilers produce
`#line` directives that name directories instead of files.  Work around
such cases by verifying that the extracted path names a file and not a
directory.
2016-04-05 12:59:45 -04:00
Brad King ba819f49df cmFortranParser: Parse #line directives
Teach the lexer to extract the #line directive prefix and line number as
a new token type.  Teach the parser to recognize this token followed by
a string as the file name (plus possibly other content).  Report the
named file as included by the source file.
2015-11-02 15:29:52 -05:00
Brad King eebe732bb6 cmFortranParser: Factor out of cmDependsFortran
Move the main parser class and method implementations out of
cmDependsFortran.cxx and into separate source files.
2015-07-27 09:45:36 -04:00