#17176: Gdb on Yosemite
-------------------------------------+-------------------------------------
Reporter: vbraun | Owner:
Type: defect | Status: needs_review
Priority: major | Milestone: sage-6.4
Component: packages: | Resolution:
optional | Merged in:
Keywords: yosemite | Reviewers:
Authors: Volker Braun | Work issues:
Report Upstream: N/A | Commit:
Branch: | c2ff01b24aa9bc150498acbb370af5fdcae347d0
u/vbraun/gdb_on_yosemite | Stopgaps:
Dependencies: |
-------------------------------------+-------------------------------------
Comment (by vbraun):
Tried the following to be able to use gdb:
* Made a `gdbc` certificate (can only be done in the GUI, wtf):
http://blog.panks.me/posts/2013/11/install-gdb-on-os-x-mavericks-from-
source/
* Sign: `codesign -fs gdbc ./gdb/gdb`
* Put the `gdb` binary in the `procmod` group and make it chgrp
{{{
$ ls -al gdb
-rwxrwsr-x 1 vbraun procmod 6717344 Oct 19 12:31 gdb
}}}
* Add myself to the groups `admin`, `_developer`, `procmod`, `procview`:
{{{
dscl . append /Groups/procmod GroupMembership vbraun
}}}
* Rebooted
Still can't run without root:
{{{
$ ./gdb ~/Sage/local/bin/patch
....
Starting program: /Users/vbraun/Sage/local/bin/patch
Unable to find Mach task port for process-id 476: (os/kern) failure (0x5).
(please check gdb is codesigned - see taskgated(8))
}}}
More info:
{{{
$ codesign -d --verbose gdb
Executable=/Users/vbraun/Code/gdb-7.8/gdb/gdb
Identifier=org.gnu.gdb
Format=Mach-O thin (x86_64)
CodeDirectory v=20100 size=32700 flags=0x0(none) hashes=1630+2
location=embedded
Signature size=1237
Signed Time=Oct 19, 2014, 12:31:26 PM
Info.plist entries=4
TeamIdentifier=not set
Sealed Resources=none
Internal requirements count=2 size=448
}}}
--
Ticket URL: <http://trac.sagemath.org/ticket/17176#comment:6>
Sage <http://www.sagemath.org>
Sage: Creating a Viable Open Source Alternative to Magma, Maple, Mathematica,
and MATLAB
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