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2022-03-30Consolidate definition of current_directoryTom Tromey1-0/+3
I noticed that both gdbserver and gdb define current_directory. However, as it is referenced by gdbsupport, it seemed better to define it there as well. This patch also moves the declaration to pathstuff.h. Tested by rebuilding.
2022-01-01Automatic Copyright Year update after running gdb/copyright.pyJoel Brobecker1-1/+1
This commit brings all the changes made by running gdb/copyright.py as per GDB's Start of New Year Procedure. For the avoidance of doubt, all changes in this commits were performed by the script.
2021-01-01Update copyright year range in all GDB filesJoel Brobecker1-1/+1
This commits the result of running gdb/copyright.py as per our Start of New Year procedure... gdb/ChangeLog Update copyright year range in copyright header of all GDB files.
2020-11-10Move include block to pathstuff.hTom Tromey1-0/+4
A recent commit caused pathstuff.cc to fail to compile on mingw, like: ../../binutils-gdb/gdbsupport/pathstuff.cc:324:1: error: no previous declaration for 'std::string find_gdb_home_config_file(const char*, _stati64*)' [-Werror=missing-declarations] Some newly-added #includes were changing which "stat" was being seen by the compiler. This patch moves the includes to the header, so that the declaration and definition now agree. 2020-11-10 Tom Tromey <tromey@adacore.com> PR build/26848: * pathstuff.h: Move include block here... * pathstuff.cc: ... from here.
2020-11-02gdb: use get_standard_config_dir when looking for .gdbinitAndrew Burgess1-0/+23
This commit effectively changes the default location of the .gdbinit file, while maintaining backward compatibility. For non Apple hosts the .gdbinit file will now be looked for in the following locations: $XDG_CONFIG_HOME/gdb/gdbinit $HOME/.config/gdb/gdbinit $HOME/.gdbinit On Apple hosts the search order is instead: $HOME/Library/Preferences/gdb/gdbinit $HOME/.gdbinit I've performed an extensive rewrite of the documentation, moving all information about initialization files and where to find them into a new @node, text from other areas has been moved into this one location, and other areas cross-reference to this new @node as much as possible. gdb/ChangeLog: * NEWS: Mention changes to config file search path. * main.c gdb/doc/ChangeLog: * gdb.texinfo (Mode Options): Descriptions of initialization files has been moved to 'Initialization Files'. (Startup): Likewise. (Initialization Files): New node. (gdb man): Update to mention alternative file paths. (gdbinit man): Likewise.
2020-11-02Add get_standard_config_dir functionTom Tromey1-0/+14
This adds a new get_standard_config_dir, which returns the name of the configuration directory. In XDG, this is ~/.config/gdb/. Future patches will make use of this. 2020-07-05 Tom Tromey <tom@tromey.com> * pathstuff.h (get_standard_config_dir): Declare. * pathstuff.cc (get_standard_config_dir): New function.
2020-01-14Move gdbsupport to the top levelTom Tromey1-0/+98
This patch moves the gdbsupport directory to the top level. This is the next step in the ongoing project to move gdbserver to the top level. The bulk of this patch was created by "git mv gdb/gdbsupport gdbsupport". This patch then adds a build system to gdbsupport and wires it into the top level. Then it changes gdb to use the top-level build. gdbserver, on the other hand, is not yet changed. It still does its own build of gdbsupport. ChangeLog 2020-01-14 Tom Tromey <tom@tromey.com> * src-release.sh (GDB_SUPPORT_DIRS): Add gdbsupport. * MAINTAINERS: Add gdbsupport. * configure: Rebuild. * configure.ac (configdirs): Add gdbsupport. * gdbsupport: New directory, move from gdb/gdbsupport. * Makefile.def (host_modules, dependencies): Add gnulib. * Makefile.in: Rebuild. gdb/ChangeLog 2020-01-14 Tom Tromey <tom@tromey.com> * nat/x86-linux-dregs.c: Include configh.h. * nat/linux-ptrace.c: Include configh.h. * nat/linux-btrace.c: Include configh.h. * defs.h: Include config.h, bfd.h. * configure.ac: Don't source common.host. (CONFIG_OBS, CONFIG_SRCS): Remove gdbsupport files. * configure: Rebuild. * acinclude.m4: Update path. * Makefile.in (SUPPORT, LIBSUPPORT, INCSUPPORT): New variables. (CONFIG_SRC_SUBDIR): Remove gdbsupport. (INTERNAL_CFLAGS_BASE): Add INCSUPPORT. (CLIBS): Add LIBSUPPORT. (CDEPS): Likewise. (COMMON_SFILES): Remove gdbsupport files. (HFILES_NO_SRCDIR): Likewise. (stamp-version): Update path to create-version.sh. (ALLDEPFILES): Remove gdbsupport files. gdb/gdbserver/ChangeLog 2020-01-14 Tom Tromey <tom@tromey.com> * server.h: Include config.h. * gdbreplay.c: Include config.h. * configure: Rebuild. * configure.ac: Don't source common.host. * acinclude.m4: Update path. * Makefile.in (INCSUPPORT): New variable. (INCLUDE_CFLAGS): Add INCSUPPORT. (SFILES): Update paths. (version-generated.c): Update path to create-version.sh. (gdbsupport/%-ipa.o, gdbsupport/%.o): Update paths. gdbsupport/ChangeLog 2020-01-14 Tom Tromey <tom@tromey.com> * common-defs.h: Add GDBSERVER case. Update includes. * acinclude.m4, aclocal.m4, config.in, configure, configure.ac, Makefile.am, Makefile.in, README: New files. * Moved from ../gdb/gdbsupport/ Change-Id: I07632e7798635c1bab389bf885971e584fb4bb78