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gdb: disable on Blackfin

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gdbserver does not build on Blackfin FLAT (undefined reference to
`_td_thr_tlsbase') and while it builds on Blackfin FDPIC, it's pretty
unlikely that it is going to work properly with the cross-gdb provided
by the Analog Devices toolchain: the Analog Devices toolchain provides
a 6.6 cross-gdb, while we use gdb 7.8.2 for gdbserver.

Therefore, let's simply disable gdb completely for Blackfin.

Fixes:

  http://autobuild.buildroot.org/results/2e5/2e5310d0e869f036ec70b978c62c7bd9d3d2bd70/

Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
This commit is contained in:
Thomas Petazzoni 2015-05-03 16:28:34 +02:00 committed by Peter Korsgaard
parent b2eb052b2f
commit 60e5ed19e7
1 changed files with 4 additions and 4 deletions
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8
package/gdb/Config.in
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@ -1,5 +1,5 @@
comment "gdb/gdbserver needs a toolchain w/ threads, threads debug"
depends on !BR2_nios2
depends on !BR2_nios2 && !BR2_bfin
depends on !BR2_TOOLCHAIN_HAS_THREADS || !BR2_TOOLCHAIN_HAS_THREADS_DEBUG
config BR2_PACKAGE_GDB
@ -10,7 +10,7 @@ config BR2_PACKAGE_GDB
select BR2_PACKAGE_GDB_SERVER if \
(!BR2_PACKAGE_GDB_DEBUGGER && !BR2_TOOLCHAIN_EXTERNAL_GDB_SERVER_COPY)
depends on BR2_TOOLCHAIN_HAS_THREADS && BR2_TOOLCHAIN_HAS_THREADS_DEBUG
depends on !BR2_nios2
depends on !BR2_nios2 && !BR2_bfin
help
GDB, the GNU Project debugger, allows you to see what is
going on `inside' another program while it executes -- or
@ -40,10 +40,10 @@ config BR2_PACKAGE_GDB_DEBUGGER
bool "full debugger"
select BR2_PACKAGE_NCURSES
depends on BR2_USE_WCHAR
depends on !BR2_sh && !BR2_sh64 && !BR2_microblaze && !BR2_bfin
depends on !BR2_sh && !BR2_sh64 && !BR2_microblaze
comment "full gdb on target needs a toolchain w/ wchar"
depends on !BR2_sh && !BR2_sh64 && !BR2_microblaze && !BR2_bfin
depends on !BR2_sh && !BR2_sh64 && !BR2_microblaze
depends on !BR2_USE_WCHAR
if BR2_PACKAGE_GDB_DEBUGGER