12 Commits

Author SHA1 Message Date
Alexey Neyman
2f286ce5ab Retire BACKEND stuff
... it is possible to just not set it in the configuration, why force
it? It just increases the complexity in Kconfig.

Signed-off-by: Alexey Neyman <stilor@att.net>
2017-04-23 00:24:41 -07:00
Alexey Neyman
061765ced6 Mark static gdb/gdbserver EXPERIMENTAL
... and default to 'n'.

Signed-off-by: Alexey Neyman <stilor@att.net>
2017-03-15 23:57:22 -07:00
Alexey Neyman
5920157fdd Supply --disable-build-with-cxx instead of requiring C++
... when building native GDB/gdbserver.

Suggested by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Signed-off-by: Alexey Neyman <stilor@att.net>
2017-02-09 22:14:36 -08:00
Alexey Neyman
d34a6bd8a0 GDB 7.12 needs c++.
Also, minor fixes in 300-gdb.sh

Signed-off-by: Alexey Neyman <stilor@att.net>
2017-01-13 21:47:07 -08:00
Bryan Hundven
b3869e933b config: Add static link check to static options
If we can't static link with gcc, then don't allow static linking.

Signed-off-by: Bryan Hundven <bryanhundven@gmail.com>
2016-02-26 04:14:39 -08:00
Alexey Neyman
6102726147 Change ncurses to a companion library.
Currently, builds for build and target (matching the current
implementation). Need to add building for host for canadian crosses.

TIC_PATH is removed - configure in ncurses searches $PATH, so it finds
'tic' in buildtools anyway. Arguably unneeded code for MacOS also
removed, with a FIXME comment for validation by someone using MacOS.

Signed-off-by: Alexey Neyman <stilor@att.net>
2015-11-13 10:31:46 -08:00
Alexey Neyman
ac7ce38475 Convert expat for target into a companion lib.
Expat-for-host to be done.

Signed-off-by: Alexey Neyman <stilor@att.net>
2015-11-13 10:28:44 -08:00
Yann E. MORIN"
e2b9a81da3 scripts: check host features with host compiler
Currently, we check host feature in ./configure. This works only for
cross toolchains, but not for canadian toolchains. ./configure has
absolutely no way to know what the host for the toolchain will be;
only the build scripts know.

So, move the headers & libraries checks from ./configure to the build
scripts, early enough in the build, but not before we know the host
compiler and other tools.

Signed-off-by: "Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
2011-10-14 22:44:24 +02:00
Benoît THÉBAUDEAU"
96245813d8 kconfig: remove useless 'default n'
kconfig bools are disabled by default, so specifying 'default n' is useless and
noisy. This patch removes all occurrences of 'default n'.

Signed-off-by: "Benoît THÉBAUDEAU" <benoit.thebaudeau@advansee.com>
2011-05-31 16:27:39 +02:00
Yann E. MORIN"
e81fe2c778 debug/gdb: companion libs are not used
Although the gdb ./configure advertises for GMP and MPFR, those libraries
are not used by gdb (the ./configure is used across different packages,
hence the check for GMP/MPFR). See:
  http://sourceware.org/ml/crossgcc/2010-08/msg00168.html

The same applies to MPC.

Signed-off-by: "Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
2010-08-23 10:38:15 +02:00
Yann E. MORIN"
c270bf2a02 debug/gdb: can't build a static native gdb if using GMP/MPFR
It is currently impossible to reliably build static GMP/MPFR libs,
so we can't build a static native gdb using them, obviously.
2010-03-15 21:44:20 +01:00
Yann E. MORIN"
e20859d74c debug/gdb: split menuconfig for easier maintenance 2010-03-15 21:42:55 +01:00