diff options
| author | Gary Benson <gbenson@redhat.com> | 2015-03-12 11:44:16 +0000 |
|---|---|---|
| committer | Gary Benson <gbenson@redhat.com> | 2015-03-12 11:44:16 +0000 |
| commit | 811a659a779fdf93293fe1105d99e9db171a8b68 (patch) | |
| tree | 6eda98100942e9e83bcd1c9110ec351cd73c02d4 /gdb | |
| parent | 943c8b4393ca97b6c4805c724069028be6955b89 (diff) | |
| download | binutils-gdb-811a659a779fdf93293fe1105d99e9db171a8b68.tar.gz | |
Allow "set sysroot" with no argument to restore sysroot to empty
This commit creates the "set/show sysroot" commands using
add_setshow_optional_filename_cmd to allow the sysroot to
be restored to empty after being set.
gdb/ChangeLog:
* solib.c (_initialize_solib): Make "set/show sysroot" use
add_setshow_optional_filename_cmd so it can be restored to
empty after being set.
Diffstat (limited to 'gdb')
| -rw-r--r-- | gdb/ChangeLog | 6 | ||||
| -rw-r--r-- | gdb/solib.c | 10 |
2 files changed, 11 insertions, 5 deletions
diff --git a/gdb/ChangeLog b/gdb/ChangeLog index a3ba5dd6171..9f0b3142f16 100644 --- a/gdb/ChangeLog +++ b/gdb/ChangeLog @@ -1,3 +1,9 @@ +2015-03-12 Gary Benson <gbenson@redhat.com> + + * solib.c (_initialize_solib): Make "set/show sysroot" use + add_setshow_optional_filename_cmd so it can be restored to + empty after being set. + 2015-03-11 Sergio Durigan Junior <sergiodj@redhat.com> * Makefile.in (SFILES): New source break-catch-syscall.c. diff --git a/gdb/solib.c b/gdb/solib.c index 8417f8833e8..c8138ef7a89 100644 --- a/gdb/solib.c +++ b/gdb/solib.c @@ -1590,16 +1590,16 @@ inferior. Otherwise, symbols must be loaded manually, using \ show_auto_solib_add, &setlist, &showlist); - add_setshow_filename_cmd ("sysroot", class_support, - &gdb_sysroot, _("\ + add_setshow_optional_filename_cmd ("sysroot", class_support, + &gdb_sysroot, _("\ Set an alternate system root."), _("\ Show the current system root."), _("\ The system root is used to load absolute shared library symbol files.\n\ For other (relative) files, you can add directories using\n\ `set solib-search-path'."), - reload_shared_libraries, - NULL, - &setlist, &showlist); + reload_shared_libraries, + NULL, + &setlist, &showlist); add_alias_cmd ("solib-absolute-prefix", "sysroot", class_support, 0, &setlist); |