openembedded-core.git/meta/recipes-devtools/gcc/gcc-cross-initial.inc, branch 2015-4

gcc: poison default sysroot path

2014-10-24T20:59:42+00:00

Various pieces of the code assume that the --sysroot option gets passed
into the compiler tools. By having a "sane" default, we don't always
spot when this occurs and this can later show up as breakage in sstate,
or in usage of the external toolchain.

We've long since talked about poisoning the default such that it will
break unless the correct option is specified. This patch does just that.

If this patch causes something to fail to build, it most likely means
the various compiler flags and commands are not correctly being passed
through to the underlying piece of software and that there is a real
problem that needs fixing, its not the fault of this patch.

Signed-off-by: Richard Purdie

gcc-cross-initial: Put limits.h in gccdir/include

2014-08-15T17:19:56+00:00

musl e.g. is configured to not use fixed-include
which is an improvement btw. but libgcc-initial configure
has tests which probe for limits.h and since we put
it in include-fixed/ dir and that dir does not appear
in gcc's internal default search path the configure tests
for CPP detection fail and libgcc-initial can not be compiled.

Signed-off-by: Khem Raj 
Signed-off-by: Richard Purdie

sdk: change EXTRA_OECONF_FPU to EXTRA_OECONF_GCC_FLOAT

2014-08-15T17:19:52+00:00

This variable is used to ensure the proper version of --with-float=FOO
is passed to gcc's configure script.  gcc also has a --with-fpu=FOO
option that means something different.  To avoid confusion, change the
names to be consistent.

Signed-off-by: Peter A. Bigot 
Signed-off-by: Richard Purdie

gcc: recipe whitespace changes

2014-08-15T17:19:51+00:00

Consistent use of whitespace in multi-line assignment, with special
focus on OECONF modifications.  Quotes on separate lines, four-space
indentation, one value per line.

Signed-off-by: Peter A. Bigot 
Signed-off-by: Richard Purdie

gcc-cross-initial: Use good old bfd linker by default

2014-08-15T17:19:51+00:00

We already indicate our intentions to use ld.bfd by
specifying it in configure using --with-ld which works
ok unless here where we manually create symlinks to
binutils-cross components, when we use ld-is-gold feature
default ld points to gold and this symlinking has to be
aware of the fact that we configured binutils and gcc-cross to use
gold as default ld but gcc-cross-initial uses BFD ld

This would be visible when using gold and rebuilding
eglibc

Signed-off-by: Khem Raj 
Signed-off-by: Richard Purdie

binutils/gcc/gdb: Add TARGET_ARCH to PN for all cross recipes

2014-04-30T15:33:26+00:00

This allows them to co-exist together in the native sysroot, with one
set of cross tools per target architecture.

Signed-off-by: Richard Purdie

Globally replace 'base_contains' calls with 'bb.utils.contains'

2014-04-25T16:10:58+00:00

The base_contains is kept as a compatibility method and we ought to
not use it in OE-Core so we can remove it from base metadata in
future.

Signed-off-by: Otavio Salvador 
Signed-off-by: Richard Purdie

gcc-cross-initial: Separate out libgcc-initial

2014-04-25T16:10:57+00:00

Its useful to separate out the native (cross) binaries from the target
compilation. We already do this for libgcc, this now takes the same
approach for -initial.

Signed-off-by: Richard Purdie

gcc-cross-initial: Fold common configuration into gcc-cross-initial.inc

2013-08-22T17:30:06+00:00

Signed-off-by: Richard Purdie

classes: Be consistent about sstate-inputdirs/outputdirs ending with '/'

2012-11-14T14:32:30+00:00

If sstate-inputdirs and sstate-outputdirs don't match with ending '/'
characters, the manifest file can end up corrupted. This change
ensures the metadata is consistent in ending do_populate_root tasks
with this character to avoid manifest file corruption.

Signed-off-by: Richard Purdie