- Switch to two-pass reading of the config file to track both (a) the
option's value and (b) if the option has been explicitly called out in
the .config being processed.
- Split off per-version functions into separate files.
- Add a README with some guidelines on writing new upgrade scripts.
Signed-off-by: Alexey Neyman <stilor@att.net>
... coverage not complete, but pretty diverse and covers most
non-trivial conversions. PRs with better coverage for 1.23.o options
welcome.
Signed-off-by: Alexey Neyman <stilor@att.net>
Slightly rework config version detector to catch the case where neither
CONFIG_VERSION/CONFIG_VERSION_CURRENT is defined in the config file.
Add olddefconfig and use it after the upgrade.
Signed-off-by: Alexey Neyman <stilor@att.net>
... which, after a recent change, is not reflected into CT_ALL_TARGET_CFLAGS
for non-multilib configurations.
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>
... for ct-ng configured without --enable-local. Also, install
licenses in subdirectories of the components.
Also, ct-ng configured with --enable-local removed the scripts directory
upon `ct-ng distclean`.
Also, misspelled CT_WGET/CT_CURL variables prevented use of
`ct-ng updatetools`.
Fixes#1091.
Signed-off-by: Alexey Neyman <stilor@att.net>
... and use that ability to permanently set CTNG_LD_IS in case gold is default linker
and we're building glibc.
Fixes#988. This was a long-standing breakage in crosstool-NG (at least since it began
to run each step in a sub-shell).
Signed-off-by: Alexey Neyman <stilor@att.net>
The function is called from a conditional and therefore, the CT_OnError
handler is not invoked on failures. Need to return an error and check
for the error return in the caller.
Also, while here, fix the issue that was causing the failure -
move can fail if it crosses a filesystem, so fall back to 'cp+rm' in
that case.
Signed-off-by: Alexey Neyman <stilor@att.net>
It should be possible if fetching a tag/branch, and it may be possible
if fetching a changeset if a server is configured to allow it.
Fixes#986
Signed-off-by: Alexey Neyman <stilor@att.net>
There is a subtle difference when executable bit is a part of the umask.
And at least some versions (Debian/stretch) fail if the resulting mode
would've been different if not for the umask setting.
Fixes#998.
Although, with such chmods/umasks it is likely that some package installation
will break anyway. But I'll leave it until somebody complains.
Signed-off-by: Alexey Neyman <stilor@att.net>
It is much, much better to *first* make the directory writable and *then*
do a test for case-sensitivity (which requires writing in that directory).
Fixes#1033.
Signed-off-by: Alexey Neyman <stilor@att.net>
Modify CT_TARGET_CFLAGS (which are passed to GCC's FOR_TARGET flags) rather
than CT_ALL_TARGET_CFLAGS.
Fixes#1006.
Signed-off-by: Alexey Neyman <stilor@att.net>
They're written in ARM dialect, and `ldmia r14, {r14, pc}` is not accepted in T2
encoding. GCC8 changed the list of multilibs for arm-*, which now includes a
variant with CPU that supports T2 but not A1 encoding.
Signed-off-by: Alexey Neyman <stilor@att.net>
In case we build for ARC core which has no support of atomic ops among
other things we need to configure libc to use Linux kernel helper to emulate
HS atomic ops. This is done with disabling of CONFIG_ARC_HAS_ATOMICS in uClibc.
Currently we __remove__ this option from .config but this makes no sense as
its default state is "y" so we need to explicitly disable it instead.
Signed-off-by: Alexey Brodkin <abrodkin@synopsys.com>
Synopsys' DesignWare ARC Processors are a family of 32-bit CPUs
that SoC designers can optimize for a wide range of uses,
from deeply embedded to high-performance host applications in a variety
of market segments.
Signed-off-by: Alexey Brodkin <abrodkin@synopsys.com>
- Incompatible function type for ifunc alias
- Multiple statements macro expansion in strftime
- if_nametoindex size checking
Signed-off-by: Alexey Neyman <stilor@att.net>
... in the corresponding /lib directory. Mingw-w64 installs it to /bin,
so multiple variants in a multilib configuration override each other.
Signed-off-by: Alexey Neyman <stilor@att.net>
... which now defaults to --enable-mpers=yes, which attempts to
invoke aarch64-*-gcc with -m32 and fails.
Signed-off-by: Alexey Neyman <stilor@att.net>
... see the comment for the reason. Defer aborting until the result of
CT_Mirrors is actually used (if it is used).
Signed-off-by: Alexey Neyman <stilor@att.net>
This fixes gccs LIMITS_H_TEST detection for baremetal targets
so limits.h will be installed correctly.
Signed-off-by: Michael Zimmermann <sigmaepsilon92@gmail.com>
- 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>
These changes mainly fix static linking errors when building static
native gdb and gdbserver (tested with gcc 7.2.0 + uClibc-ng 1.0.27 +
binutils 2.29.1 for MIPS):
[ALL ] .../lib/libstdc++.a(eh_throw.o): In function `__cxa_throw':
[ALL ] (.text.__cxa_throw+0x64): undefined reference to `_Unwind_RaiseException'
[ALL ] (.text.__cxa_throw+0x6c): undefined reference to `_Unwind_RaiseException'
[ALL ] .../lib/libstdc++.a(eh_throw.o): In function `__cxa_rethrow':
[ALL ] (.text.__cxa_rethrow+0x78): undefined reference to `_Unwind_Resume_or_Rethrow'
[ALL ] (.text.__cxa_rethrow+0x80): undefined reference to `_Unwind_Resume_or_Rethrow'
...
The problem is in mixing of CPP, CC, CXX, and LD with CPPFLAGS, CFLAGS,
CXXFLAGS, and LDFLAGS before passing to configure scripts.
gcc is sensitive to argument order and the scripts are normally responsible
to combine the variables in a proper way.
Signed-off-by: Sergey Korolev <s.korolev@ndmsystems.com>
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>
- Use fork's name, not the master package name
- Allow to use a choice selector when printing a package
- Consider complibs always present (they are, gcc does require gmp/...)
Signed-off-by: Alexey Neyman <stilor@att.net>
