Commit Graph

19 Commits

Author SHA1 Message Date
Alexey Neyman
1e25ebc7e0 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>
2019-03-09 18:01:30 -08:00
Alexey Neyman
07ec87f14f Avoid adding arch/cpu/tune flags for target to GCC build
... as it may need to override them for building runtime-selectable code.

Signed-off-by: Alexey Neyman <stilor@att.net>
2018-06-05 00:16:37 -07:00
Alexey Neyman
1c329c33bf Ncurses fixes for 6.1
- Update to 20180129
- Throw in --disable-db-install if database is disabled; otherwise
  'make install' tries to run tic which is not built.
- Select appropriate strip utility for the host; otherwise non-x86
  architectures fail to install (unless --disable-stripping is also
  added)

Signed-off-by: Alexey Neyman <stilor@att.net>
2018-01-29 22:47:26 -08:00
Alexey Neyman
ca45a8f9ab Add -D__GLIBC__ to target CFLAGS
... when using musl to compile strace.

Also, honor CT_TARGET_CFLAGS in scripts compiling target libs/binaries.

Signed-off-by: Alexey Neyman <stilor@att.net>
2017-09-30 18:47:35 -07:00
Alexey Neyman
567277099a Fix the references to old config variables
Signed-off-by: Alexey Neyman <stilor@att.net>
2017-07-08 10:57:56 -07:00
Alexey Neyman
91c192e318 Always build ncurses-for-build
If the build machine lacks tic, we need to build it in the first pass
even if host==build: ncurses Makefiles are not smart enough to build
'tic' first and use the just-built tic to compile fallback terminfo.

Signed-off-by: Alexey Neyman <stilor@att.net>
2017-04-01 19:17:31 -07:00
Alexey Neyman
a417c31875 Add --disable-database and --with-fallbacks separately
The dependency between them has been removed in Kconfig.

Signed-off-by: Alexey Neyman <stilor@att.net>
2017-02-17 12:07:39 -08:00
Alexey Neyman
ef841ea312 Allow some tunables for ncurses
- Allow user to specify configure arguments to pass through to host/target
ncurses.
- Checkbox for --disable-database
- String option for --with-fallbacks

Signed-off-by: Alexey Neyman <stilor@att.net>
2017-02-05 14:20:01 -08:00
Alexey Neyman
7186e39f32 Run all configure scripts using ${CONFIG_SHELL}
... as its help message says in menuconfig.

Signed-off-by: Alexey Neyman <stilor@att.net>
2017-01-25 00:06:28 -08:00
Alexey Neyman
3dbb576c17 Make companion libs static.
This follows the trend set by 1*.sh scripts that configure ISL, GMP,
MPFR, CLooG, etc. Building with shared libraries presents all kinds
of problems:
- The shared libraries need to be installed into ${CT_PREFIX_DIR}.
- The binaries linked against companion libs need to have proper
RPATH, or they're looking for shared libs in
.build/${CT_PREFIX}/buildtools/lib.
- All libraries must agree as to whether they're built shared,
static, or both. Otherwise, gettext tries to link in static libncurses.a
into a shared library and fails (since libncurses was compiled without
the -fPIC switch and hence contains relocations that cannot be handled
in a shared library).

So this fixes the current mess. If we decide to re-enable building
the companion libs shared, we should probably make this dependent on
a separate suboption of CT_STATIC_TOOLCHAIN.

Add a config loosely based on one reported in the issue 274.

Signed-off-by: Alexey Neyman <stilor@att.net>
2016-12-11 00:46:06 -08:00
Alexey Neyman
f5a375e407 Merge pull request #443 from KirillSmirnov/gdb-native
debug/gdb: properly link with expat
2016-12-05 18:24:05 -08:00
Alexey Neyman
488b27f58b Partially revert 6f8e89cb5c.
The referenced commit replaced 'make' with '${make}' everywhere. This is
wrong for at least the utilities that we may build as companion tools
(make, libtool): this will always invoke the version detected by configure
by supplying the absolute path. In other words, the wrappers in
.build/tools/bin are not fallbacks - they are either temporary (in case
a respective companion tool is built) or permanent redirectors.

This is the reason why the PATH= has .build/*/buildtools/bin at higher
precedence than .build/tools/bin; the latter has the versions detected by
configure and the former has the versions built as companion tools.

Revert the rest of the gang (grep/sed/...) for consistency. After all,
we may decide to supply some of them as well (awk, for instance).

Signed-off-by: Alexey Neyman <stilor@att.net>
2016-11-20 23:50:17 -08:00
Kirill K. Smirnov
5fd69f7652 complibs: let mingw-gcc find target companion libs
mingw-gcc searches for include and libs in <sysroot>/mingw
directory while non-mingw-gcc uses <sysroot>/usr. This patch
sets an appropriate prefix for target companion libs.

Signed-off-by: Kirill K. Smirnov <kirill.k.smirnov@gmail.com>
2016-09-10 03:35:53 +03:00
Bryan Hundven
3c1d8625e6 Merge pull request #268 from bhundven/consistent_usage_of_found_apps
consistency: Use exported variables of required tools
2015-11-17 04:13:26 -08:00
Bryan Hundven
6f8e89cb5c consistency: Use exported variables of required tools
We check for apps:

* make
* sed
* grep
* awk
* libtool/libtoolize
* install
* patch
* and more

...during configure. Our scripts should be consistent about using the
variables that define where the found tool was found.

Of course, we do hard-link these tools in buildtools, but that should be
a backup for the components we are building. Our scripts should always
use the tools we find.

Signed-off-by: Bryan Hundven <bryanhundven@gmail.com>
2015-11-17 02:48:09 -08:00
Bryan Hundven
20f69f3240 ncurses: bump to ncurses-6.0
This commit removes ncurses-5.9 and adds 6.0.
I also provide the stable patch updates in patches/ncurses/6.0.
I have also added an experimental toggle for enabling the new ABI
support.

Signed-off-by: Bryan Hundven <bryanhundven@gmail.com>
2015-11-16 13:35:56 -08:00
Alexey Neyman
be2203be68 Pass CFLAGS/LDFLAGS to backends.
Signed-off-by: Alexey Neyman <stilor@att.net>
2015-11-13 10:32:26 -08:00
Alexey Neyman
4d2d2ba954 Enable building expat/ncurses for host.
Then re-enable cross-gdb for nios2-spico-elf sample, previously
disabled.
2015-11-13 10:31:46 -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