AVR Downloader/UploaDEr - Bugs: bug #25804, configure script does not abort if...
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bug #25804: configure script does not abort if flex/lex is missing
Submitter: | Dan Ståhlberg <stahlberg> | ||
Submitted: | Mon 09 Mar 2009 09:28:49 PM UTC | ||
Category: | None | Severity: | 3 - Normal |
Priority: | 3 - Low | Item Group: | None |
Status: | Need Info | Privacy: | Public |
Assigned to: | joerg_wunsch | Originator Name: | Dan Ståhlberg |
Open/Closed: | Open | Release: | None |
Programmer hardware: | Device type: |
Thu 02 Jul 2009 09:33:00 AM UTC, comment #1: |
Joerg Wunsch <joerg_wunsch> |
Mon 09 Mar 2009 09:28:49 PM UTC, original submission:
On SUSE 11.1, logged in as root, using BASH-3.2.
|
Dan Ståhlberg <stahlberg> |
No files currently attached
Depends on the following items: None found
Items that depend on this one: None found
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Follow 3 latest changes.
Date | Changed by | Updated Field | Previous Value | => | Replaced by |
---|---|---|---|---|---|
2009-07-02 | joerg_wunsch | Priority | 5 - Normal | 3 - Low | |
Status | None | Need Info | |||
Assigned to | None | joerg_wunsch |
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Corresponding source code
Alas, AC_PROG_LEX and AC_PROG_YACC do only check for the
possible alternatives (flex vs. lex, bison vs. byacc vs. yacc),
without any real option to bail out if none of them has been
found.
It's not really easy to extend that check without duplicating
much of the code of these macros. Ideally, this should be
filed as a feature request to project autoconf so these
macros would optionally allow for code to be run if none of
the tools had been found.
Would you be willing in filing such a feature request?