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crosstool-ng/config/debug/gdb.in

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Debug facilities: - add a framework to easily add new ones - add gdb as a first debug facility - add patches for gdb After the kernel checked its installed headers, clean up the mess of .checked.* files. Reorder scripts/crosstool.sh: - dump the configuration early - renice early - get info about build system early, when setting up the environment - when in cross or native, the host tools are those of the build system, and only in this case - elapsed time calculations moved to scripts/functions Remove handling of the color: it's gone once and for all. Update tools/addToolVersion.sh: - handle debug facilities - commonalise some code - remove dead tools (cygwin, tcc) Point to my address for bug reports.
2007-05-17 16:22:51 +00:00
# GDB menu
config: fix recursive deps The latest kconfig stuff is more stringent when it comes to validating the dependency of the symbols. It is no longer possible to have a symbol depend on itself (such as our construct for arch/cc/libc/... was doing). Fix our generated-file infrastructure to avoid these situations when the new kconfig stuff will be merged (in a following changeset). Signed-off-by: "Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
2011-05-08 17:02:44 +00:00
## help gdb is the GNU debugger
Debug facilities: - add a framework to easily add new ones - add gdb as a first debug facility - add patches for gdb After the kernel checked its installed headers, clean up the mess of .checked.* files. Reorder scripts/crosstool.sh: - dump the configuration early - renice early - get info about build system early, when setting up the environment - when in cross or native, the host tools are those of the build system, and only in this case - elapsed time calculations moved to scripts/functions Remove handling of the color: it's gone once and for all. Update tools/addToolVersion.sh: - handle debug facilities - commonalise some code - remove dead tools (cygwin, tcc) Point to my address for bug reports.
2007-05-17 16:22:51 +00:00
debug/gdb: split menuconfig for easier maintenance
2010-03-15 20:42:55 +00:00
source "config/debug/gdb.in.cross"
source "config/debug/gdb.in.native"
Merge r1432:1437 from /branches/newlib into /trunk : - under bare-metal, the user is responsible for providing a gdbserver stub (r1433) - install a CT_TARGET-cc -> CT_TARGET-gcc symlink for the core gcc (r1434) - allow broader dependency in generated config files (r1435, r1436) - prepare C library menuconfig for using a C library under bare-metal (r1437) /trunk/scripts/build/cc/gcc.sh | 4 4 0 0 ++++ /trunk/config/debug/gdb.in | 5 5 0 0 +++++ /trunk/config/libc/glibc.in | 1 1 0 0 + /trunk/config/libc/uClibc.in | 1 1 0 0 + /trunk/config/libc/eglibc.in | 2 1 1 0 +- /trunk/config/config.mk | 20 8 12 0 ++++++++------------ /trunk/config/arch/sh.in | 2 1 1 0 +- /trunk/config/arch/ia64.in | 2 1 1 0 +- /trunk/config/arch/powerpc64.in | 2 1 1 0 +- /trunk/config/libc.in | 4 0 4 0 ---- 10 files changed, 23 insertions(+), 20 deletions(-)
2009-03-26 18:58:13 +00:00
Restore a missing GDB option (whether GDB has --disable-build-with-cxx) and use it. Signed-off-by: Alexey Neyman <stilor@att.net>
2018-05-06 22:20:50 +00:00
# GDB 8.0 now requires C++ for build. GDB 7.12 offered a configure
# switch to fall back to C. We want to use that option because
# the conversion in 7.12 was incomplete and had some breakages.
config GDB_HAS_DISABLE_CXX_BUILD
def_bool y
depends on GDB_7_12_or_later && !GDB_8_0_or_later
CentOS6 cannot use newer GDB releases ... unless one retrofits it with a decent compiler instead of stock GCC 4.4. While here, sync up the ax_*.m4 with autoconf-archive. Signed-off-by: Alexey Neyman <stilor@att.net>
2019-03-05 08:48:31 +00:00
# GDB 8.0 requires not just any C++, but recent enough to support C++11.
# Yes, in 2019 there are still LTS systems still lacking such support.
# I am looking at you, CentOS 6: no cookie for you, use an older GDB.
config GDB_DEP_CXX11
def_bool y
depends on !CONFIGURE_has_cxx11
select GDB_REQUIRE_older_than_8_0
Move GDB build into a common backend function ... needed to create a common runtime test for an incompatible change in glibc API. Signed-off-by: Alexey Neyman <stilor@att.net>
2019-03-10 02:01:30 +00:00
Allow older GDB to build against newer glibc Also, fix the subdir used when only gdbserver is built (without native GDB). Signed-off-by: Alexey Neyman <stilor@att.net>
2019-03-11 07:33:22 +00:00
# Does GDB need ps_get_thread_area with const qualifier?
config GDB_CONST_GET_THREAD_AREA
bool
default y if GDB_older_than_7_12
gdb: Add gdb-10.2 In GDB 10.x gdbserver was promoted to the top-level folder, see https://sourceware.org/git/?p=binutils-gdb.git;a=commit;h=919adfe8409211c726c1d05b47ca59890ee648f1 Which means it is no longer a subfolder in "gdb" and so we have to build gdbserver now exactly in the same way as normal native GDB. One interesting detail is gdbserver doesn't need to deal with target description in .xml so it doesn't depend on libexpat on target, thus we need to move libexpat explicit selection from do_gdb_backend() to its callers when building native [full] gdb as well as cross-gdb for the host. Signed-off-by: Alexey Brodkin <abrodkin@synopsys.com> [cp: support old/new layout, regenerate patches] Signed-off-by: Chris Packham <judge.packham@gmail.com>
2020-05-27 10:10:31 +00:00
# As of GDB 10.x gdbserver is now at the toplevel of the distributed
# tarball (instead of a subdirectory of gdb)
config GDB_GDBSERVER_TOPLEVEL
def_bool y
depends on GDB_10_2_or_later
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