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* [Bug other/19180] How to Add New GCC option [not found] <bug-19180-690@http.gcc.gnu.org/bugzilla/> @ 2007-05-25 20:33 ` steven at gcc dot gnu dot org 2007-11-15 17:40 ` manu at gcc dot gnu dot org 2007-11-15 17:41 ` manu at gcc dot gnu dot org 2 siblings, 0 replies; 7+ messages in thread From: steven at gcc dot gnu dot org @ 2007-05-25 20:33 UTC (permalink / raw) To: gcc-bugs -- steven at gcc dot gnu dot org changed: What |Removed |Added ---------------------------------------------------------------------------- AssignedTo|steven at gcc dot gnu dot |unassigned at gcc dot gnu |org |dot org Status|ASSIGNED |NEW http://gcc.gnu.org/bugzilla/show_bug.cgi?id=19180 ^ permalink raw reply [flat|nested] 7+ messages in thread
* [Bug other/19180] How to Add New GCC option [not found] <bug-19180-690@http.gcc.gnu.org/bugzilla/> 2007-05-25 20:33 ` [Bug other/19180] How to Add New GCC option steven at gcc dot gnu dot org @ 2007-11-15 17:40 ` manu at gcc dot gnu dot org 2007-11-15 17:41 ` manu at gcc dot gnu dot org 2 siblings, 0 replies; 7+ messages in thread From: manu at gcc dot gnu dot org @ 2007-11-15 17:40 UTC (permalink / raw) To: gcc-bugs ------- Comment #4 from manu at gcc dot gnu dot org 2007-11-15 17:40 ------- >From bug 26168: "gcc/gcc.c has a comment at the top that's a guide to adding a command line option. It's incomplete: it should say to add the new option to c.opt and rebuild the compiler, and then describe how the variable OPT_whatever gets created by the awk scripts during the build process, so you can then check for the option elsewhere in the compiler. That mechanism doesn't appear documented at all, and took me a while to figure out through code tracing. Some description in the comment would have been a big help. Also, the comment at the top of the automatically-generated options.c file says it's generated by "opts.sh" rather than by those awk scripts. That's a minor thing but updating it wouldn't hurt." -- manu at gcc dot gnu dot org changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |manu at gcc dot gnu dot org http://gcc.gnu.org/bugzilla/show_bug.cgi?id=19180 ^ permalink raw reply [flat|nested] 7+ messages in thread
* [Bug other/19180] How to Add New GCC option [not found] <bug-19180-690@http.gcc.gnu.org/bugzilla/> 2007-05-25 20:33 ` [Bug other/19180] How to Add New GCC option steven at gcc dot gnu dot org 2007-11-15 17:40 ` manu at gcc dot gnu dot org @ 2007-11-15 17:41 ` manu at gcc dot gnu dot org 2 siblings, 0 replies; 7+ messages in thread From: manu at gcc dot gnu dot org @ 2007-11-15 17:41 UTC (permalink / raw) To: gcc-bugs ------- Comment #5 from manu at gcc dot gnu dot org 2007-11-15 17:41 ------- *** Bug 26168 has been marked as a duplicate of this bug. *** -- manu at gcc dot gnu dot org changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |phr-gcc at nightsong dot com http://gcc.gnu.org/bugzilla/show_bug.cgi?id=19180 ^ permalink raw reply [flat|nested] 7+ messages in thread
* [Bug driver/19180] New: How to Add New GCC option
@ 2004-12-28 18:41 dpatel at apple dot com
2004-12-28 18:44 ` [Bug other/19180] " pinskia at gcc dot gnu dot org
` (3 more replies)
0 siblings, 4 replies; 7+ messages in thread
From: dpatel at apple dot com @ 2004-12-28 18:41 UTC (permalink / raw)
To: gcc-bugs
This is an enhancement request to document step-by-step "How to Add New GCC options" guide.
Another request : Need "Documentation" component in Bugzilla.
Reference : http://gcc.gnu.org/ml/gcc/2004-12/msg01147.html
--
Summary: How to Add New GCC option
Product: gcc
Version: 4.0.0
Status: UNCONFIRMED
Severity: normal
Priority: P2
Component: driver
AssignedTo: unassigned at gcc dot gnu dot org
ReportedBy: dpatel at apple dot com
CC: gcc-bugs at gcc dot gnu dot org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=19180
^ permalink raw reply [flat|nested] 7+ messages in thread* [Bug other/19180] How to Add New GCC option 2004-12-28 18:41 [Bug driver/19180] New: " dpatel at apple dot com @ 2004-12-28 18:44 ` pinskia at gcc dot gnu dot org 2004-12-28 18:53 ` steven at gcc dot gnu dot org ` (2 subsequent siblings) 3 siblings, 0 replies; 7+ messages in thread From: pinskia at gcc dot gnu dot org @ 2004-12-28 18:44 UTC (permalink / raw) To: gcc-bugs ------- Additional Comments From pinskia at gcc dot gnu dot org 2004-12-28 18:44 ------- Confirmed, adding a target independent option is easy but adding a target dependent is where the problem comes in. -- What |Removed |Added ---------------------------------------------------------------------------- Severity|normal |enhancement Status|UNCONFIRMED |NEW Component|driver |other Ever Confirmed| |1 Keywords| |documentation Last reconfirmed|0000-00-00 00:00:00 |2004-12-28 18:44:25 date| | http://gcc.gnu.org/bugzilla/show_bug.cgi?id=19180 ^ permalink raw reply [flat|nested] 7+ messages in thread
* [Bug other/19180] How to Add New GCC option 2004-12-28 18:41 [Bug driver/19180] New: " dpatel at apple dot com 2004-12-28 18:44 ` [Bug other/19180] " pinskia at gcc dot gnu dot org @ 2004-12-28 18:53 ` steven at gcc dot gnu dot org 2005-03-13 17:45 ` steven at gcc dot gnu dot org 2005-04-04 21:38 ` wilson at gcc dot gnu dot org 3 siblings, 0 replies; 7+ messages in thread From: steven at gcc dot gnu dot org @ 2004-12-28 18:53 UTC (permalink / raw) To: gcc-bugs -- What |Removed |Added ---------------------------------------------------------------------------- AssignedTo|unassigned at gcc dot gnu |steven at gcc dot gnu dot |dot org |org Status|NEW |ASSIGNED Last reconfirmed|2004-12-28 18:44:25 |2004-12-28 18:53:10 date| | http://gcc.gnu.org/bugzilla/show_bug.cgi?id=19180 ^ permalink raw reply [flat|nested] 7+ messages in thread
* [Bug other/19180] How to Add New GCC option 2004-12-28 18:41 [Bug driver/19180] New: " dpatel at apple dot com 2004-12-28 18:44 ` [Bug other/19180] " pinskia at gcc dot gnu dot org 2004-12-28 18:53 ` steven at gcc dot gnu dot org @ 2005-03-13 17:45 ` steven at gcc dot gnu dot org 2005-04-04 21:38 ` wilson at gcc dot gnu dot org 3 siblings, 0 replies; 7+ messages in thread From: steven at gcc dot gnu dot org @ 2005-03-13 17:45 UTC (permalink / raw) To: gcc-bugs ------- Additional Comments From steven at gcc dot gnu dot org 2005-03-13 17:45 ------- http://gcc.gnu.org/ml/gcc-patches/2005-03/msg01297.html would help. -- What |Removed |Added ---------------------------------------------------------------------------- CC| |rsandifo at redhat dot com http://gcc.gnu.org/bugzilla/show_bug.cgi?id=19180 ^ permalink raw reply [flat|nested] 7+ messages in thread
* [Bug other/19180] How to Add New GCC option 2004-12-28 18:41 [Bug driver/19180] New: " dpatel at apple dot com ` (2 preceding siblings ...) 2005-03-13 17:45 ` steven at gcc dot gnu dot org @ 2005-04-04 21:38 ` wilson at gcc dot gnu dot org 3 siblings, 0 replies; 7+ messages in thread From: wilson at gcc dot gnu dot org @ 2005-04-04 21:38 UTC (permalink / raw) To: gcc-bugs ------- Additional Comments From wilson at gcc dot gnu dot org 2005-04-04 21:38 ------- See also a thread on the gcc list http://gcc.gnu.org/ml/gcc/2005-03/msg00234.html -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=19180 ^ permalink raw reply [flat|nested] 7+ messages in thread
end of thread, other threads:[~2007-11-15 17:41 UTC | newest]
Thread overview: 7+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
[not found] <bug-19180-690@http.gcc.gnu.org/bugzilla/>
2007-05-25 20:33 ` [Bug other/19180] How to Add New GCC option steven at gcc dot gnu dot org
2007-11-15 17:40 ` manu at gcc dot gnu dot org
2007-11-15 17:41 ` manu at gcc dot gnu dot org
2004-12-28 18:41 [Bug driver/19180] New: " dpatel at apple dot com
2004-12-28 18:44 ` [Bug other/19180] " pinskia at gcc dot gnu dot org
2004-12-28 18:53 ` steven at gcc dot gnu dot org
2005-03-13 17:45 ` steven at gcc dot gnu dot org
2005-04-04 21:38 ` wilson at gcc dot gnu dot org
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