: normal
Priority: P3
Component: other
Assignee: unassigned at gcc dot gnu.org
Reporter: edeveaud at pasteur dot fr
Target Milestone: ---
building and installing gcc-6.3.0 on non std directory lead to some libstdc++
link mismatch.
most of the libraries are linked
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=78711
--- Comment #5 from Eric ---
(In reply to Andreas Schwab from comment #4)
> The target libraries must always be built against the libraries of the
> target system. You have to populate the sysroot accordingly.
as during gcc build gmp is built v
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=78711
--- Comment #3 from Eric ---
(In reply to Andreas Schwab from comment #1)
> The included gmp is host-only, only for use with the compiler, not the
> target libraries.
sorry if I don't understand correctly.
what do you mean by "only for use wit
: other
Assignee: unassigned at gcc dot gnu.org
Reporter: edeveaud at pasteur dot fr
Target Milestone: ---
hello,
whar I've done
1) extracted fresh gcc-4.9.4 archive
2) run contrib/download_prerequisites
=> gmp, mpfr and mpc are ok
3) run ./configure
4) make
: other
Assignee: unassigned at gcc dot gnu.org
Reporter: edeveaud at pasteur dot fr
Target Milestone: ---
hello,
whar I've done
1) extracted fresh gcc-4.9.4 archive
2) run contrib/download_prerequisites
=> gmp, mpfr and mpc are ok
3) run ./configure
4) make
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=78097
--- Comment #1 from Eric ---
oops of course
find /exe/gcc/4.9.4 -type l -name \*.so | xargs ldd | grep libgcc_s.so
should be read
find /exe/gcc/6.0.2 -type l -name \*.so | xargs ldd | grep libgcc_s.so
Assignee: unassigned at gcc dot gnu.org
Reporter: edeveaud at pasteur dot fr
Target Milestone: ---
Hello,
building gcc-6.2.0 on centos6 lead on inconsistent link to libgcc_s.so
some libraries are linked to the installed libraries, while other are linked
to libgcc_s.so system
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=78096
--- Comment #6 from Eric ---
same problem with gcc/6.2.0
/exe/gcc/6.2.0/lib64/libstdc++.so
/exe/gcc/6.2.0/lib64/libitm.so
links to /lib64/libgcc_s.so.1
/exe/gcc/6.2.0/lib64/libasan.so
/exe/gcc/6.2.0/lib64/liblsan.so
/exe/gcc/6.2.0/lib64/libci
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=78096
--- Comment #4 from Eric ---
anyway the link is not consistent
what can I do in order to remove any system gcc + libs
to provide ONLY the gcc we compiled to our cluster users ?
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=78096
--- Comment #2 from Eric ---
so I have to switch on gcc version 5 or 6
with incompatible ABI change in the C++ library ?
nice ;-)
: other
Assignee: unassigned at gcc dot gnu.org
Reporter: edeveaud at pasteur dot fr
Target Milestone: ---
Hello,
while building gcc-4.9.4 on centos6 I have a strange link problem
some libraries are linked to the installed libgcc_s.so libraries, while other
are linked to
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