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It has been a while since we don't sync this file with GCC upstream, and in the meantime some interesting things have happened. The most interesting is the inclusion of a new dg-extract-results.py which is apparently faster than its shell equivalent. This merge will probably fix the bug described in <https://sourceware.org/ml/gdb-patches/2014-12/msg00421.html> Though I am still proposing the patch for upstream GCC. Once it gets accepted, I will merge it too. OK to apply? gdb/testsuite/ChangeLog: 2014-12-15 Sergio Durigan Junior <sergiodj@redhat.com> Merge dg-extract-results.{sh,py} from GCC upstream (r210243, r210637, r210913, r211666, r215400, r215817). 2014-05-08 Richard Sandiford <rdsandiford@googlemail.com> * dg-extract-results.py: New file. * dg-extract-results.sh: Use it if the environment seems suitable. 2014-05-20 Richard Sandiford <rdsandiford@googlemail.com> * dg-extract-results.py (parse_run): Handle warnings that are printed before a test harness is run. 2014-05-25 Richard Sandiford <rdsandiford@googlemail.com> * dg-extract-results.py (Named): Remove __cmp__ method. (output_variation): Use a key to sort variation.harnesses. 2014-06-14 Richard Sandiford <rdsandiford@googlemail.com> * dg-extract-results.py: For Python 3, force sys.stdout to handle surrogate escape sequences. (safe_open): New function. (output_segment, main): Use it. 2014-09-19 Segher Boessenkool <segher@kernel.crashing.org> * dg-extract-results.py (Prog.result_re): Include options in test name. 2014-10-02 Segher Boessenkool <segher@kernel.crashing.org> * dg-extract-results.py (output_variation): Always sort if do_sum.
README for GNU development tools This directory contains various GNU compilers, assemblers, linkers, debuggers, etc., plus their support routines, definitions, and documentation. If you are receiving this as part of a GDB release, see the file gdb/README. If with a binutils release, see binutils/README; if with a libg++ release, see libg++/README, etc. That'll give you info about this package -- supported targets, how to use it, how to report bugs, etc. It is now possible to automatically configure and build a variety of tools with one command. To build all of the tools contained herein, run the ``configure'' script here, e.g.: ./configure make To install them (by default in /usr/local/bin, /usr/local/lib, etc), then do: make install (If the configure script can't determine your type of computer, give it the name as an argument, for instance ``./configure sun4''. You can use the script ``config.sub'' to test whether a name is recognized; if it is, config.sub translates it to a triplet specifying CPU, vendor, and OS.) If you have more than one compiler on your system, it is often best to explicitly set CC in the environment before running configure, and to also set CC when running make. For example (assuming sh/bash/ksh): CC=gcc ./configure make A similar example using csh: setenv CC gcc ./configure make Much of the code and documentation enclosed is copyright by the Free Software Foundation, Inc. See the file COPYING or COPYING.LIB in the various directories, for a description of the GNU General Public License terms under which you can copy the files. REPORTING BUGS: Again, see gdb/README, binutils/README, etc., for info on where and how to report problems.