On Tue, Sep 27, 2016 at 12:08:46AM +0200, Jan-Benedict Glaw wrote:
> Hi Martin,
> 
> On Thu, 2016-09-08 13:03:12 -0600, Martin Sebor <mse...@gmail.com> wrote:
> > Attached is another update to the patch to address the last round
> > of comments and suggestions, most notably to:
> [...]
> 
> with the currently committed version, the tic6x-uclinux target fails,
> see ie.
> http://toolchain.lug-owl.de/buildbot/show_build_details.php?id=630308 :

[ snip ]

The same happens for bfin-uclinux:

g++ -no-pie   -g -O2 -DIN_GCC  -DCROSS_DIRECTORY_STRUCTURE   -fno-exceptions 
-fno-rtti -fasynchronous-unwind-tables -W -Wall -Wno-narrowing -Wwrite-strings 
-Wcast-qual -Wmissing-format-attribute -Woverloaded-virtual -pedantic 
-Wno-long-long -Wno-variadic-macros -Wno-overlength-strings   -DHAVE_CONFIG_H 
-static-libstdc++ -static-libgcc  -o cc1 c/c-lang.o c-family/stub-objc.o 
attribs.o c/c-errors.o c/c-decl.o c/c-typeck.o c/c-convert.o c/c-aux-info.o 
c/c-objc-common.o c/c-parser.o c/c-array-notation.o c/c-fold.o 
c-family/c-common.o c-family/c-cppbuiltin.o c-family/c-dump.o 
c-family/c-format.o c-family/c-gimplify.o c-family/c-indentation.o 
c-family/c-lex.o c-family/c-omp.o c-family/c-opts.o c-family/c-pch.o 
c-family/c-ppoutput.o c-family/c-pragma.o c-family/c-pretty-print.o 
c-family/c-semantics.o c-family/c-ada-spec.o c-family/c-cilkplus.o 
c-family/array-notation-common.o c-family/cilk.o c-family/c-ubsan.o default-c.o 
\
  cc1-checksum.o libbackend.a main.o libcommon-target.a libcommon.a 
../libcpp/libcpp.a ../libdecnumber/libdecnumber.a libcommon.a 
../libcpp/libcpp.a   ../libbacktrace/.libs/libbacktrace.a 
../libiberty/libiberty.a ../libdecnumber/libdecnumber.a   -lmpc -lmpfr -lgmp 
-rdynamic -ldl  -L./../zlib -lz
bfin.o:(.data.rel+0x778): undefined reference to 
`gnu_libc_printf_pointer_format(tree_node*, char const**)'

(that symbol would be defined in linux.o, but that file is not built for
uclinux).


Segher

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