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-rw-r--r--config/debug/gdb.in.cross9
1 files changed, 9 insertions, 0 deletions
diff --git a/config/debug/gdb.in.cross b/config/debug/gdb.in.cross
index 8309d8f..1c55100 100644
--- a/config/debug/gdb.in.cross
+++ b/config/debug/gdb.in.cross
@@ -3,10 +3,18 @@
config STATIC_TOOLCHAIN
select GDB_CROSS_STATIC if GDB_CROSS
+comment "Cross-gdb - disabled (requires expat; re-run ./configure to enable)"
+ depends on !CONFIGURE_has_expat
+
+comment "Static cross-gdb - disabled (requires static expat; re-run ./configure to enable)"
+ depends on STATIC_TOOLCHAIN && !CONFIGURE_has_static_expat
+
config GDB_CROSS
bool
prompt "Cross-gdb"
default y
+ depends on CONFIGURE_has_expat
+ depends on !STATIC_TOOLCHAIN || CONFIGURE_has_static_expat
select GDB_GDBSERVER if ! BARE_METAL
help
Build and install a cross-gdb for the target, to run on host.
@@ -16,6 +24,7 @@ if GDB_CROSS
config GDB_CROSS_STATIC
bool
prompt "Build a static cross gdb"
+ depends on CONFIGURE_has_static_expat
help
A static cross gdb can be usefull if you debug on a machine that is
not the one that is used to compile the toolchain.