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* [Bug mi/15472] New: Printing of "fullname" when the file is missing is causing problems for Eclipse @ 2013-05-15 21:22 dje at google dot com 2013-05-17 23:08 ` [Bug mi/15472] " dje at google dot com 2013-05-18 7:36 ` jan.kratochvil at redhat dot com 0 siblings, 2 replies; 3+ messages in thread From: dje at google dot com @ 2013-05-15 21:22 UTC (permalink / raw) To: gdb-prs http://sourceware.org/bugzilla/show_bug.cgi?id=15472 Bug #: 15472 Summary: Printing of "fullname" when the file is missing is causing problems for Eclipse Product: gdb Version: 7.6 Status: NEW Severity: normal Priority: P2 Component: mi AssignedTo: unassigned@sourceware.org ReportedBy: dje@google.com Classification: Unclassified We have a bug report where a user is seeing the following: Can't find a source file at "/foo/bar/baz.cc" Locate the file or edit the source lookup path to include its location. The sources are in a different location from where they were originally compiled when this happens. The change in behaviour from 7.5 to 7.6 is that the output now includes "fullname" even if the file isn't found, and I think(!) this is what causes Eclipse trouble. Repro: [I'm using -fdebug-prefix-map and "b main" as a hack. The real example does something different.] cd $HOME gcc -g -fdebug-prefix-map=$HOME=. hello.c cd /tmp gdb -i=mi2 $HOME/a.out [...] b main &"b main\n" ~"Breakpoint 1 at 0x4004f8: file hello.c, line 6.\n" =breakpoint-created,bkpt={number="1",type="breakpoint",disp="keep",enabled="y",addr="0x00000000004004f8",func="main",file="hello.c",fullname="./hello.c",line="6",thread-groups=["i1"],times="0",original-location="main"} ^done (gdb) With 7.5 the "fullname" field is elided and Eclipse uses the "file" field to find hello.c. [Eclipse has its own source search path.] -- Configure bugmail: http://sourceware.org/bugzilla/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug. ^ permalink raw reply [flat|nested] 3+ messages in thread
* [Bug mi/15472] Printing of "fullname" when the file is missing is causing problems for Eclipse 2013-05-15 21:22 [Bug mi/15472] New: Printing of "fullname" when the file is missing is causing problems for Eclipse dje at google dot com @ 2013-05-17 23:08 ` dje at google dot com 2013-05-18 7:36 ` jan.kratochvil at redhat dot com 1 sibling, 0 replies; 3+ messages in thread From: dje at google dot com @ 2013-05-17 23:08 UTC (permalink / raw) To: gdb-prs http://sourceware.org/bugzilla/show_bug.cgi?id=15472 dje at google dot com changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |jan.kratochvil at redhat | |dot com, marc.khouzam at | |ericsson dot com --- Comment #1 from dje at google dot com 2013-05-17 23:08:06 UTC --- Filing for reference sake. Here is the upstream discussion from the time the patch was submitted. http://sourceware.org/ml/gdb-patches/2012-12/msg00557.html http://sourceware.org/ml/gdb-patches/2012-12/msg00811.html Marc Khouzam said the change was ok for Eclipse here: http://sourceware.org/ml/gdb-patches/2012-12/msg00740.html I'm not sure how to proceed. AIUI, Note that Eclipse maintains its own list of source search directories, and it will use them if gdb provides it a relative path. But if gdb provides a full path then Eclipse will trust that it's correct. In the failure that triggered this bug report Eclipse *could* find the source file if gdb didn't provide the full path to a non-existent file. -- Configure bugmail: http://sourceware.org/bugzilla/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug. ^ permalink raw reply [flat|nested] 3+ messages in thread
* [Bug mi/15472] Printing of "fullname" when the file is missing is causing problems for Eclipse 2013-05-15 21:22 [Bug mi/15472] New: Printing of "fullname" when the file is missing is causing problems for Eclipse dje at google dot com 2013-05-17 23:08 ` [Bug mi/15472] " dje at google dot com @ 2013-05-18 7:36 ` jan.kratochvil at redhat dot com 1 sibling, 0 replies; 3+ messages in thread From: jan.kratochvil at redhat dot com @ 2013-05-18 7:36 UTC (permalink / raw) To: gdb-prs http://sourceware.org/bugzilla/show_bug.cgi?id=15472 --- Comment #2 from Jan Kratochvil <jan.kratochvil at redhat dot com> 2013-05-18 07:36:49 UTC --- I believe Eclipse should use GDB "set directories ..." so that both Eclipse and GDB know the same source files directories search path. If you use the GDB console window in Eclipse one should have the same source files availability there as in Eclipse itself. (I understand >99% of Eclipse users do not use the GDB console window but still.) -- Configure bugmail: http://sourceware.org/bugzilla/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug. ^ permalink raw reply [flat|nested] 3+ messages in thread
end of thread, other threads:[~2013-05-18 7:36 UTC | newest] Thread overview: 3+ messages (download: mbox.gz / follow: Atom feed) -- links below jump to the message on this page -- 2013-05-15 21:22 [Bug mi/15472] New: Printing of "fullname" when the file is missing is causing problems for Eclipse dje at google dot com 2013-05-17 23:08 ` [Bug mi/15472] " dje at google dot com 2013-05-18 7:36 ` jan.kratochvil at redhat dot com
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