Per https://github.com/crosstool-ng/crosstool-ng/issues/808 build static
libgcc in the first pass which lets us skip the second one. Building
mingw-w64 requires header files in order to build C++ support so mingw
builds core pass 2. This could probably be cleaned up by splitting
libc_start_files into a separate libc_header step. But for now having
core 2 for mingw-w64 and core 1 for the other libcs will have to do.
Anything that previously selected CC_CORE_PASSES_NEEDED now selects
CC_CORE_PASS_1_NEEDED. The same goes for CC_CORE_PASS_2_NEEDED with the
exception of mingw-w64.
Fixes#808Fixes#217
Signed-off-by: Chris Packham <judge.packham@gmail.com>
BSD patch does not support --no-backup-if-mismatch. When we detect patch
check that it supports the option we use.
Fixes: #1577
Signed-off-by: Chris Packham <judge.packham@gmail.com>
Run `ct-ng updatetools` to pick up the latest config.{sub,guess} from
upstream. This picks up support for some new architectures (e.g.
loongarch) and some new variants of existing ones. There is some
refactoring that makes the diff a bit larger but it's fairly easy to
follow.
Signed-off-by: Chris Packham <judge.packham@gmail.com>
Add a comment that is visible when the python3.4 prerequisite is not met
so that users can tell why they can't select a newer glibc version.
Signed-off-by: Chris Packham <judge.packham@gmail.com>
As of Linux v5.3 rsync is used as part of the build process. Add Linux
5.3 as a milestone, configure detection of rsync and a dependency on
rsync for Linux 5.3 and newer. Add a comment in so that users can tell
why they can't select a newer version.
Fixes#1628
Signed-off-by: Chris Packham <judge.packham@gmail.com>
The CI builds currently seem unhappy on macOS when we build make
ourselves. Install GNU make via brew so that we don't have to build it
ourselves.
Signed-off-by: Chris Packham <judge.packham@gmail.com>
The patch in question was first introduced in [1] as a copy-paste
from OpenEmbedded [2], where it seems to exist on the first ever SVN commit.
Later it was removed from OE in [3] on switching to Binutils 2.25.
It's not clear why it was introduced in the first place and why it
got removed later. But given in OE/Yocto it was missing since 2015
and never was reverted, I guess it is not strictly necessary
at least with recent Binutils. So it's an extra patch which adds
questionable value. Moreover it gets in the way if one wants to
merge a couple of separate toolchains like little- & big-enadian
so that "bin" & "lib" folder contain all the binaries and libs
simultaneously. W/ that patch in place ldscripts won't co-exist,
but instead the latest set of scripts will override all the rest.
And in case of aforementioned example w/ merged little- &
big-endian toolchains BE ldscripts will override LE ones leading
to a funny behavior: on linking w/o explicitly set endianess
(via "-EL" or "-EB") default linker scripts won't match the GCC driver
used:
------------------------------->8---------------------------
$ arc-elf32-gcc test.c -Wl,-marcv2elfx
...
.../bin/../lib/gcc/arc-snps-elf/11.2.0/../../../../arc-snps-elf/bin/ld: .../bin/../lib/gcc/arc-snps-elf/11.2.0/../../../../arc-snps-elf/lib/crt0.o: compiled for a little endian system and target is big endian
.../bin/../lib/gcc/arc-snps-elf/11.2.0/../../../../arc-snps-elf/bin/ld: failed to merge target specific data of file .../bin/../lib/gcc/arc-snps-elf/11.2.0/../../../../arc-snps-elf/lib/crt0.o
.../bin/../lib/gcc/arc-snps-elf/11.2.0/../../../../arc-snps-elf/bin/ld: .../bin/../lib/gcc/arc-snps-elf/11.2.0/crti.o: compiled for a little endian system and target is big endian
...
------------------------------->8---------------------------
[1] cfbcdd3786
[2] 4b46c1f6e8
[3] 3c7fe424f8
Signed-off-by: Alexey Brodkin <abrodkin@synopsys.com>
These days old v5 ABI is not that relevant as it used to be back in
2015 when ncurses 6.x was added to CT-NG.
And now we see say target "gdb" relying on "libncurses.so.5",
while up-to-date Buildroot provides "libncurses.so" & "libncurses.so.6":
--------------------------->8-------------------------
$ ldd /bin/gdb
libncurses.so.5 => not found
libstdc++.so.6 => /lib/libstdc++.so.6 (0x20022000)
libm.so.6 => /lib/libm.so.6 (0x2017c000)
libgcc_s.so.1 => /lib/libgcc_s.so.1 (0x201ba000)
libc.so.6 => /lib/libc.so.6 (0x201c8000)
/lib/ld-linux-arc.so.2 (0x20000000)
--------------------------->8-------------------------
Switching to a default (v6 ABI) by default. And...
--------------------------->8-------------------------
$ ldd /bin/gdb
libncurses.so.6 => /usr/lib/libncurses.so.6 (0x20022000)
libstdc++.so.6 => /lib/libstdc++.so.6 (0x20054000)
libm.so.6 => /lib/libm.so.6 (0x201ae000)
libgcc_s.so.1 => /lib/libgcc_s.so.1 (0x201ec000)
libc.so.6 => /lib/libc.so.6 (0x201fa000)
/lib/ld-linux-arc.so.2 (0x20000000)
--------------------------->8-------------------------
Signed-off-by: Alexey Brodkin <abrodkin@synopsys.com>
gforge.inria.fr has been shutdown. The isl project has moved hosting to
sourceforge.io. Update the mirror accordingly.
Signed-off-by: Chris Packham <judge.packham@gmail.com>
The following versions were marked obsolete in crosstool-ng-1.24.0,
remove them.
- uClibc-0.9.33.2
Signed-off-by: Chris Packham <judge.packham@gmail.com>
The following versions were marked obsolete in crosstool-ng-1.24.0,
remove them.
- mpfr-2.4.2
- mpfr-3.0.1
Signed-off-by: Chris Packham <judge.packham@gmail.com>
The following versions were marked obsolete in crosstool-ng-1.24.0,
remove them.
- mpc-0.7
- mpc-0.8.2
- mpc-0.9
Signed-off-by: Chris Packham <judge.packham@gmail.com>
The following versions were marked obsolete in crosstool-ng-1.24.0,
remove them.
- mingw-w64-v2.0.10
- mingw-w64-v3.0.0
- mingw-w64-v3.1.0
- mingw-w64-v3.2.0
- mingw-w64-v3.3.0
Signed-off-by: Chris Packham <judge.packham@gmail.com>
The following versions were marked obsolete in crosstool-ng-1.24.0,
remove them.
- make-3.81
- make-4.0
- make-4.1
Signed-off-by: Chris Packham <judge.packham@gmail.com>
The following versions were marked obsolete in crosstool-ng-1.24.0,
remove them.
- libiconv-1.14
Signed-off-by: Chris Packham <judge.packham@gmail.com>
The following versions were marked obsolete in crosstool-ng-1.24.0,
remove them.
- isl-0.11.2
- isl-0.12.2
- isl-0.14.1
Signed-off-by: Chris Packham <judge.packham@gmail.com>
The following versions were marked obsolete in crosstool-ng-1.24.0,
remove them.
- gmp-4.3.2
- gmp-5.0.5
- gmp-5.1.3
- gmp-6.0.0a
Signed-off-by: Chris Packham <judge.packham@gmail.com>
The following versions were marked obsolete in crosstool-ng-1.24.0,
remove them.
- gettext-0.19.7
Signed-off-by: Chris Packham <judge.packham@gmail.com>
The following versions were marked obsolete in crosstool-ng-1.24.0,
remove them.
- gcc-linaro-4.8-2015.06
- gcc-4.8.5
Signed-off-by: Chris Packham <judge.packham@gmail.com>
The following versions were marked obsolete in crosstool-ng-1.24.0,
remove them.
- binutils-linaro-2.23.2-2013.10-4
- binutils-linaro-2.24.0-2014.11-2
- binutils-linaro-2.25.0-2015.01-2
- binutils-2.23.2
- binutils-2.24
- binutils-2.25.1
Adjust the milestones now that the old versions have been removed.
Signed-off-by: Chris Packham <judge.packham@gmail.com>
The following versions were marked obsolete in crosstool-ng-1.24.0,
remove them.
- automake-1.11.6
- automake-1.14.1
Signed-off-by: Chris Packham <judge.packham@gmail.com>
The following versions were marked obsolete in crosstool-ng-1.24.0,
remove them.
- android-ndk-r10e
- android-ndk-r11c
- android-ndk-r12b
- android-ndk-r13b
Signed-off-by: Chris Packham <judge.packham@gmail.com>
Now that the oldest supported version of gdb is 7.11.1 we can make some
parts of the build unconditional and remove the associated config vars.
Signed-off-by: Chris Packham <judge.packham@gmail.com>
Drop the uclibc-no-gettimeofday-clobber patch as it no longer applies.
The arc patches are all upstream.
Signed-off-by: Chris Packham <judge.packham@gmail.com>
