1. Check if anything was installed outside sysroot; on some [baremetal only?]
configurations GCC doesn't install anything to ${CT_PREFIX_DIR}/${CT_TARGET}/lib.
2. We need to create <sysroot>/lib/<multilib> if it doesn't exist
(MUSL only installs in <sysroot>/usr/lib).
3. Do not move the linker scripts; elf2flt expects to find them
in gcc's dir, not sysroot.
Signed-off-by: Alexey Neyman <stilor@att.net>
1.0.18 changed the dependencies for the static libraries, notably
in libc/Makefile.in. This resulted in packing a lot of unrelated
stuff into libc.a, including (sic!) a nested .a library and stuff
from other libraries such as libdl. This results in a failure to
statically link with thus created libc.a:
.../libc.a(libdl.os):(.literal+0x74): undefined reference to `_dl_tlsdesc_return'
This was breaking xtensa-*-uclibc sample.
Signed-off-by: Alexey Neyman <stilor@att.net>
1.0.15 only kept a single LINUXTHREADS option, and renamed it, making it
no longer option-compatible with uClibc.
The option for "1.0.14 or later" version of uClibc-ng is not currently
used; rename it to "1.0.15 or later" and use it to handle newer
uClibc-ng's linuxthreads.
m68k happens to be the only sample using linuxthreads.
Signed-off-by: Alexey Neyman <stilor@att.net>
Old series of patches:
1) update configure with old patch for 4.5.18
2) update configure.ac
3) update configure again, effectively reverting changes
from 1).
Remove patch 1) and regenerate patch 3)
Signed-off-by: Kirill K. Smirnov <kirill.k.smirnov@gmail.com>
Up until cset 4e2227e8a5 there was an 'if'
statement with a comment. The abovementioned changeset removed the
conditional statement but the comment survived.
Signed-off-by: Kirill K. Smirnov <kirill.k.smirnov@gmail.com>
User cannot choose D.U.M.A. versions prior to 2.5.15 in config,
so remove useless patches.
Signed-off-by: Kirill K. Smirnov <kirill.k.smirnov@gmail.com>
On the stage "core gcc pass-2" the following layout is created:
1) buildtools/bin/TARGET-{ar,as,elf2flt,flthdr,ld,ld.bfd,ranlib,strip}
2) buildtools/TARGET/bin/{ar,as,elf2flt,flthdr,ld,ld.bfd,ranlib,strip}
3) x-tools/TARGET/bin/TARGET-{ar,as,elf2flt,flthdr,ld,ld.bfd,ranlib,strip}
4) x-tools/TARGET/TARGET/bin{ar,as,elf2flt,flthdr,ld,ld.bfd,ranlib,strip}
where both (1) and (2) are symlinks to (3). This effectively renders
core pass-2 gcc with elf2flt linker unusable.
Related elf2flt discussion:
https://github.com/crosstool-ng/crosstool-ng/pull/443
Signed-off-by: Kirill K. Smirnov <kirill.k.smirnov@gmail.com>
mingw-gcc searches for include and libs in <sysroot>/mingw
directory while non-mingw-gcc uses <sysroot>/usr. This patch
sets an appropriate prefix for target companion libs.
Signed-off-by: Kirill K. Smirnov <kirill.k.smirnov@gmail.com>
This patch fixes libexpat detection for gdb-native and
gdb-cross static builds.
For gdb-native build configure should not touch system
/usr/{lib,include} directories while looking for libexpat.
To fix this we pass --without-libexpat-prefix flag
to configure script.
For gdb-cross build configure is allowed to investigate
system /usr/{lib,include} directories, but it does not
hurt to disable this behavior. In this case configure
falls back to -lexpat, which works as expected.
For more info:
http://marc.info/?l=gnulib-bug&m=129660262901148&w=2
Signed-off-by: Kirill Smirnov <kirill.k.smirnov@gmail.com>
