On 2022-06-24 05:41, $rik@nth wrote:
Hello Paul,
Seems even after removing -lgcc from Makefile.tool.am
<http://Makefile.tool.am> compilation is still failing because of other
dependencies on libgcc.
../coregrind/libgcc-sup-arm64-linux.a
ld: error: undefined symbol: __aeabi_uidivmod
>>> referenced by mc_leakcheck.c:837
>>> memcheck_arm_linux-mc_leakcheck.o:(heuristic_reachedness)
>>> referenced by m_execontext.c:346
>>>
The source line is just
if (nr_elts > 0 && (ch->szB - sizeof(SizeT)) % nr_elts == 0) {
and I presume that is the modulus operator that is bringing in
__aeabi_uidivmod
According to https://clang.llvm.org/docs/ClangCommandLineReference.html
there may be a clang runtime library libclang_rt.builtins.*.a
If you have that could you try linking with it (instead of libgcc.a)?
A+
Paul
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