The kernel headers are only needed just before we build
the C library headers, and need not be present before.
Signed-off-by: "Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
As there's no longer any user of the companion libraries on the
target, nuke the build for the target.
Well, at least, there's libelf that's still needed by ltrace, so
we keep it.
Signed-off-by: "Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
This patch adds support for installing the gcc test suite. A helper
Makefile is provided for building and running the gcc tests.
The default configuration runs all gcc tests and requires automatic
ssh/scp login access to a networked target board. See README for
more details.
Note: Current feature is tested with the powerpc-unknown-linux-gnu
sample but it should work with others as well.
Signed-off-by: Martin Lund <mgl@doredevelopment.dk>
- don't list samples in the main help screen
- improve the samples listing in list-samples
- don't document the 'config' action, it's long dead
- document the 'V' environment variable
- improve on START, STOP and PREFIX environment variables
- add PREFIX and V to autocomplete
- advertise auto-complete at install time
sstrip is now alone in its 'tools' menu, and we will probably never gain
any other 'tool'. Besides, sstrip is just strip, but a little bit more
agressive, so it deserves going to the 'binary utilities' menu.
... I added a step after
"debug" called "finish", and moved the code in crosstool.sh
after the loop that processes the steps from crosstool.sh
into a do_finish function in functions. Thus, it is now
possible to restart after the "debug" step to re-do the
final few things (clean and compress).
/trunk/scripts/crosstool-NG.sh | 38 0 38 0 --------------------------------------
/trunk/scripts/functions | 42 42 0 0 ++++++++++++++++++++++++++++++++++++++++++
/trunk/steps.mk | 3 2 1 0 ++-
3 files changed, 44 insertions(+), 39 deletions(-)
After all, this is not crosstool, but really crosstool-NG!
/trunk/steps.mk | 2 1 1 0 +-
/trunk/ct-ng.in | 2 1 1 0 +-
2 files changed, 2 insertions(+), 2 deletions(-)
- binutils can use GMP and MPFR if available, so invert the build order to later make use of GMP and MPFR on the target.
/trunk/steps.mk | 2 1 1 0 +-
1 file changed, 1 insertion(+), 1 deletion(-)
- silent/quiet/verbose build:
- ct-ng by default only prints quit messages, such as "CC xxx",
- if using V=0, nothing is printed,
- if using V=1, the full command lines are printed,
- other values are indeterminate,
- should help in debugging the kconfig stuff;
- complete kconfig/{,m}conf generation:
- fully dynamic dependencies on source files,
- compilation of .c into .o, then linking (instead of direct linking),
- VPATH usage when not --local;
Typo + a coment moved.
/trunk/kconfig/kconfig.mk | 140 87 53 0 +++++++++++++++++++++++++++++++++--------------------
/trunk/tools/tools.mk | 12 6 6 0 ++--
/trunk/steps.mk | 6 3 3 0 +-
/trunk/samples/samples.mk | 30 15 15 0 +++++-----
/trunk/ct-ng.in | 40 28 12 0 +++++++++++----
5 files changed, 139 insertions(+), 89 deletions(-)
Rationale:
Most of the time, soft-float problems are caused by this sucker of gcc:
it has support for soft float for all of the targets I've tried so far,
but does not activate this code until you dwelve into half a dozen of
files to make it accept to build and link the support code...
So, yes: gcc has soft-float support. And again, yes: gcc is a sucker.
