Since gdb sets up a nice sysroot path for us by default, automatically pass it down to the sim target so it too gets a good default. This does not override anything the user explicitly specifies of course.
Signed-off-by: Mike Frysinger <[email protected]> 2011-05-26 Mike Frysinger <[email protected]> * remote-sim.c (gdbsim_open): Add the strlen of " --sysroot=" and gdb_sysroot to the "len" variable. Append both to "arg_buf". --- gdb/remote-sim.c | 4 ++++ 1 files changed, 4 insertions(+), 0 deletions(-) diff --git a/gdb/remote-sim.c b/gdb/remote-sim.c index bf4e0ee..918d5cb 100644 --- a/gdb/remote-sim.c +++ b/gdb/remote-sim.c @@ -684,6 +684,7 @@ gdbsim_open (char *args, int from_tty) len = (7 + 1 /* gdbsim */ + strlen (" -E little") + strlen (" --architecture=xxxxxxxxxx") + + strlen (" --sysroot=") + strlen (gdb_sysroot) + + (args ? strlen (args) : 0) + 50) /* slack */ ; arg_buf = (char *) alloca (len); @@ -708,6 +709,9 @@ gdbsim_open (char *args, int from_tty) strcat (arg_buf, " --architecture="); strcat (arg_buf, selected_architecture_name ()); } + /* Pass along gdb's concept of the sysroot. */ + strcat (arg_buf, " --sysroot="); + strcat (arg_buf, gdb_sysroot); /* finally, any explicit args */ if (args) { -- 1.7.5.rc3 _______________________________________________ Toolchain-devel mailing list [email protected] https://blackfin.uclinux.org/mailman/listinfo/toolchain-devel
