Your message dated Fri, 28 Aug 2015 18:43:26 +0200
with message-id <[email protected]>
and subject line Re: Bug#780657: libcc1-0: broken regex when calculating
compiler
has caused the Debian Bug report #780657,
regarding libcc1-0: broken regex when calculating compiler
to be marked as done.
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Bug report if necessary, and/or fix the problem forthwith.
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780657: http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=780657
Debian Bug Tracking System
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--- Begin Message ---
Package: gcc-5
Version: 5-20150314-1
Severity: normal
Hello,
gcc-5: /usr/lib/gcc/i586-linux-gnu/5/libcc1.so
GNU GDB 7.9 attempts to dlopen such library, but it is not found on ld search
path, libcc1.so should probably be placed within ld search path.
Even if library is properly loaded, when issuing GDB command:
(gdb) compile code printf("Hello world\n");
Could not find a compiler matching "^(x86_64|i.86)-[^-]*-linux(-gnu)?-gcc-5$"
My system has i586-linux-gnu-gcc-5, but regex does not match, there seems to
be a bug and it matches i586--linux-[...]. The check seems to be part of
libcc1/libcc1.cc file from GCC sources.
After regex is fixed, or work around it
(gdb) compile code printf("Hello world\n");
cc1: fatal error: inaccessible plugin file plugin/libcc1plugin.so expanded
from short plugin name libcc1plugin: No such file or directory
libcc1 code attempts to access plugin/libcc1plugin.so, so that needs to be
installed, it is currently found in development package, gcc-5-plugin-dev.
I would suggest to create gcc-5-plugin with libcc1.so and
plugin/libcc1plugin.so so gdb binaries can recommend it in order to use the
plugin.
Regards,
-- Hector Oron
-- System Information:
Debian Release: 8.0
APT prefers unstable
APT policy: (900, 'unstable')
Architecture: i386 (i686)
Kernel: Linux 3.16.0-4-686-pae (SMP w/4 CPU cores)
Locale: LANG=en_GB.UTF-8, LC_CTYPE=en_GB.UTF-8 (charmap=UTF-8)
Shell: /bin/sh linked to /bin/dash
Init: systemd (via /run/systemd/system)
--- End Message ---
--- Begin Message ---
On Tue, Mar 24, 2015 at 03:59:37PM +0100, Matthias Klose wrote:
> Control: reassign -1 gdb
>
> gdb needs the fix. I sent a patch upstream.
Thanks it is now part of 7.9.1
Regards
--
Hector Oron
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