Make --enable-obsolete-rpc conditional on !CT_GLIBC_2_32_or_later as
it's been removed from that version on.
Signed-off-by: Chris Packham <judge.packham@gmail.com>
When building powerpc64+glibc-2.32 we see the following error:
[ALL ] In file included from ../sysdeps/powerpc/powerpc32/power4/multiarch/wordcopy-ppc32.c:26,
[ALL ] from ../sysdeps/powerpc/powerpc64/multiarch/wordcopy-ppc64.c:18:
[ALL ] ../string/wordcopy.c: In function '_wordcopy_fwd_aligned':
[ERROR] ../string/wordcopy.c:98:26: error: 'a1' may be used uninitialized in this function [-Werror=maybe-uninitialized]
[ALL ] 98 | ((op_t *) dstp)[0] = a1;
[ALL ] | ~~~~~~~~~~~~~~~~~~~^~~~
[ALL ] In file included from ../sysdeps/powerpc/powerpc64/power4/../../powerpc32/power4/memcopy.h:38,
[ALL ] from ../sysdeps/powerpc/powerpc64/power4/memcopy.h:1,
[ALL ] from ../string/wordcopy.c:23,
[ALL ] from ../sysdeps/powerpc/powerpc32/power4/multiarch/wordcopy-ppc32.c:26,
[ALL ] from ../sysdeps/powerpc/powerpc64/multiarch/wordcopy-ppc64.c:18:
[ALL ] ../string/wordcopy.c: In function '_wordcopy_fwd_dest_aligned':
[ERROR] ../sysdeps/generic/memcopy.h:72:61: error: 'a3' may be used uninitialized in this function [-Werror=maybe-uninitialized]
[ALL ] 72 | #define MERGE(w0, sh_1, w1, sh_2) (((w0) << (sh_1)) | ((w1) >> (sh_2)))
[ALL ] | ^~
This seems to only trigger for powerpc64. Other architectures build
cleanly. For now avoid specifying -Werror for powerpc64+glibc-2.32.
Signed-off-by: Chris Packham <judge.packham@gmail.com>
This adds support for using picolibc instead of newlib on embedded
systems.
Signed-off-by: Keith Packard <keithp@keithp.com>
v2:
Add check for meson and ninja
Sync option default values with current picolibc defaults
Remove xtensa sys header file install as those aren't in picolibc
This commit adds support for the newlib configuration option
'--enable-newlib-retargetable-locking'.
Signed-off-by: Stephanos Ioannidis <root@stephanos.io>
Fixes: #1210
Per the release notes for the GNU C library 2.28[1] make 4.0 or newer is
required. Previously the logic was applied to glibc 2.29 or newer.
[1] - https://www.sourceware.org/ml/libc-alpha/2018-08/msg00003.html
Signed-off-by: Chris Packham <judge.packham@gmail.com>
- Force building make as a companion tool if host make is older than
4.0 (CentOS 7 currently has 3.82)
- Disable 2.29 as a choice if host python is older than 3.4
(CentOS 7 has 2.6 unless python from EPEL is installed)
- Python2 emits its version information to STDERR. Ugh.
While there, also use the detected host Python for GDB configuration.
Signed-off-by: Alexey Neyman <stilor@att.net>
... while making use of the new tunables.
Also, unmark the moxie-elf as broken: the ld scripts installed by newlib
can be found by the compiler and can link the binaries. Why the default
script is broken is not ct-ng's problem...
Signed-off-by: Alexey Neyman <stilor@att.net>
... parts of the config tuple. While here, remove parts that are
setting portions of the target tuple to a value that's already
the default.
Signed-off-by: Alexey Neyman <stilor@att.net>
... in uClibc and glibc.
Fixes#681.
While here, relocate additional "sources" for uClibc/binutils into packages/
directory.
Signed-off-by: Alexey Neyman <stilor@att.net>
This required some rework of the libc selection, as moxiebox is a layer on
top of another libc - newlib.
Also, moxiebox'es host VM (`sandbox`) needs a libcrypto on the host. We will
not have it if we're cross-compiling a canadian cross. Fortunately, all moxiebox
needs from libcrypto is SHA256, and it already includes a standalone implementation
of SHA256 in its runtime. Provide a little wrapper that allows moxiebox use
that implementation for the host binary, too.
Also, automate collecting/printing the list of all packages in a given category
(e.g. LIBC or COMP_TOOLS), generate a list of all Kconfig symbols for a given
category.
Signed-off-by: Alexey Neyman <stilor@att.net>
- Incompatible function type for ifunc alias
- Multiple statements macro expansion in strftime
- if_nametoindex size checking
Signed-off-by: Alexey Neyman <stilor@att.net>
- GLIBC requires a fix to work with binutils 2.30 on aarch64. This fix
relies on binutils 2.24 or newer, which is okay for glibc 2.26 since
it needs 2.25 or newer anyway. But older glibc versions are now pinned
to binutils 2.29 or older on aarch64.
- xtensa needs patches in libgcc with gcc 7.3.
- comment in newlib's patch to indicate it is a reversal of a commit.
Signed-off-by: Alexey Neyman <stilor@att.net>
This allows us to include the component-to-package relation in the
generated kconfig files and make use of that information in the
show-config.sh script.
Signed-off-by: Alexey Neyman <stilor@att.net>
Also:
- Move companion_* to comp_* to match the kconfig symbols
- Replace bootstrap with former gen-versions.sh
- Fold *.in.2 into their respective first parts; this moves common
options to the end - if it is undesirable, inclusion of *.in
can be moved where *.in.2 used to be (but that will also move
version selection after common options).
- Retire addToolVersion.sh (may later replace with a more
comprehensive script that tries to download the added tarballs,
copy the patches and try to apply them, and create a version.desc).
Signed-off-by: Alexey Neyman <stilor@att.net>
It fails to compile with the only locale version available (030818)
(on master too, with exactly the same error).
uClibc-ng does not use pregenerated locales.
Signed-off-by: Alexey Neyman <stilor@att.net>
- Need GDB8.0 milestone
- Make uClibc "master" package
- Rename bionic -> android-ndk to match the package name and
support suffixes for archives
Signed-off-by: Alexey Neyman <stilor@att.net>
- libpthread requires iteration over multilibs, unlike the core, it
does not detect and build multilibs by itself.
- Disable parallel builds for mingw-w64 components; until mingw-w64 core
builds clean, I am not trusting it.
- Make the list of tools to build configurable
- Turn on multilib in x86_64 sample.
- Make warnings about tuple less redundant. As in, "one WARN is enough,
no need to shout it three times".
- Messages about various steps/substeps are more aligned with the rest
of the components.
- Use 'make' instead of ${make} to invoke the companion make just built,
if applicable.
Signed-off-by: Alexey Neyman <stilor@att.net>
