[Buildroot] [PATCH] gdb: enable tui support for target package
Vincent Stehle
vincent.stehle at laposte.net
Sat Sep 6 21:21:10 UTC 2014
From: Vincent Stehlé <vincent.stehle at laposte.net>
Add a configuration option to compile the gdb target package with the
--enable-tui switch.
This is done pretty much in the same way as in commit 2474fb0bf1a7 ("host-gdb:
enable terminal user interface support"), but for the gdb package on target.
This makes sense only when a full debugger is installed on target,
not for a gdbserver.
Signed-off-by: Vincent Stehlé <vincent.stehle at laposte.net>
Cc: Yegor Yefremov <yegorslists at googlemail.com>
---
package/gdb/Config.in | 16 ++++++++++++++++
package/gdb/gdb.mk | 7 ++++++-
2 files changed, 22 insertions(+), 1 deletion(-)
diff --git a/package/gdb/Config.in b/package/gdb/Config.in
index bfbc8d8..4ea6caa 100644
--- a/package/gdb/Config.in
+++ b/package/gdb/Config.in
@@ -46,4 +46,20 @@ comment "full gdb on target needs a toolchain w/ wchar"
depends on !BR2_sh && !BR2_sh64 && !BR2_avr32 && !BR2_microblaze && !BR2_bfin
depends on !BR2_USE_WCHAR
+if BR2_PACKAGE_GDB_DEBUGGER
+
+config BR2_PACKAGE_GDB_TUI
+ bool "GDB TUI support"
+ default n
+ help
+ This option enables terminal user interface (TUI) for gdb
+
+ "The GDB Text User Interface (TUI) is a terminal interface which uses
+ the curses library to show the source file, the assembly output, the
+ program registers and GDB commands in separate text windows."
+
+ https://sourceware.org/gdb/current/onlinedocs/gdb/TUI.html
+
+endif
+
endif
diff --git a/package/gdb/gdb.mk b/package/gdb/gdb.mk
index 85b7883..e20fa48 100644
--- a/package/gdb/gdb.mk
+++ b/package/gdb/gdb.mk
@@ -71,7 +71,6 @@ GDB_CONF_ENV = \
GDB_CONF_OPT = \
--without-uiout \
- --disable-tui \
--disable-gdbtk \
--without-x \
--disable-sim \
@@ -81,6 +80,12 @@ GDB_CONF_OPT = \
--without-included-gettext \
--disable-werror
+ifeq ($(BR2_PACKAGE_GDB_TUI),y)
+ GDB_CONF_OPT += --enable-tui
+else
+ GDB_CONF_OPT += --disable-tui
+endif
+
# This removes some unneeded Python scripts and XML target description
# files that are not useful for a normal usage of the debugger.
define GDB_REMOVE_UNNEEDED_FILES
--
2.1.0
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