Ss12u1 on linux: relocation R_X86_64_32 against `a local symbol' can not be

Question

hello all,
i've installed SS12u1 on a Sun x2270 under Centos 5.4.
We have to recompile a (veryhuge) scientific app that compiled fine on Solaris 10 amd64 with SS12u1, so the makefiles are identical between the two machines.
But, we faced the following error:
cd /mnt/PELICANS/PelicansTest/lib/octopus-CC/opt2/ ; \
CC -G -o /mnt/PELICANS/PelicansTest/lib/octopus-CC/opt2//../libpel2.so  \
-fast -m64  \
-L/home/minjeaud/PELICANS/PelicansTest/lib/octopus-CC -R/home/minjeaud/PELICANS/PelicansTest/lib/octopus-CC  \
-L/usr/local/UMFPACKv4.4/UMFPACK/Lib -R/usr/local/UMFPACKv4.4/UMFPACK/Lib  \
-L/usr/local/UMFPACKv4.4/AMD/Lib -R/usr/local/UMFPACKv4.4/AMD/Lib  \
-L/usr/include -R/usr/include    \
PDE_0D_Q0_1node.o   PDE_1D_P0_1node.o   PDE_1D_P1_2nodes.o   PDE_1D_P2_3nodes.o   PDE_2D_P0_1node.o   PDE_2D_P0_1node_RefinerA.o   ...........................
-lCstd -lCrun  -lumfpack -lamd -lsunperf -lz -lm
/opt/sun/sunstudio12.1/prod/lib/amd64/ld: /opt/sun/sunstudio12.1/prod/lib/amd64/libmopt.a(f_atan2.o): relocation R_X86_64_32 against `a local symbol' can not be used when making a shared object; recompile with -fPIC
/opt/sun/sunstudio12.1/prod/lib/amd64/libmopt.a: could not read symbols: Bad valueI'm surprised that the error relates to a file included in Sunperf
The sunstudio is fully patched:
rpm -qf /opt/sun/sunstudio12.1/prod/lib/amd64/libmopt.a
sun-langx-12.1-3Is there a problem with this file?
if i suppress "-lm" on the command line, it seems to link correctly, but:
octopus:opt2> ldd ../libpel2.so
        libCstd.so.1 => /opt/sun/lib/rtlibs/amd64/libCstd.so.1 (0x00002b075804c000)
        libCrun.so.1 => /opt/sun/lib/rtlibs/amd64/libCrun.so.1 (0x00002b0758415000)
        libsunperf.so.3 => /opt/sun/sunstudio12.1/lib/amd64/libsunperf.so.3 (0x00002b075862c000)
        libc.so.6 => /lib64/libc.so.6 (0x00002b075b98c000)
        libm.so.6 => /lib64/libm.so.6 (0x00002b075bce3000)
        libfsu.so.1 => /opt/sun/sunstudio12.1/lib/amd64/libfsu.so.1 (0x00002b075bf67000)
        libfui.so.1 => /opt/sun/sunstudio12.1/lib/amd64/libfui.so.1 (0x00002b075c3d4000)
        /lib64/ld-linux-x86-64.so.2 (0x0000003fc5e00000)
        libmtsk.so.1 => not found
        libpthread.so.0 => /lib64/libpthread.so.0 (0x00002b075c50e000) i notice that there is a libm in /usr/lib, is it better than libm from sunstudio?
and why it doesn't find libmtsk? in solaris, libmtsk is in /usr/lib, i don't know if it exists in linux?
A find shows me that it exists here:
$ find /opt/sun/ -name libmtsk.so.1
/opt/sun/sunstudio12.1/rtlibs/libmtsk.so.1
/opt/sun/sunstudio12.1/rtlibs/amd64/libmtsk.so.1 Does it mean that i have to use LD_LIBRARY_PATH=/opt/sun/sunstudio12.1/rtlibs ?
Does a documentation exist for this kind of usage on linux?
Thanks in advance for help,
gerard

Answer 1

unfortunately, it doesn't work even with the -L -R flags:
CC -G -o /mnt/PELICANS/PelicansTest/lib/octopus-CC/opt2//../libpel2.so  \
-fast -xnolibmopt -O4 -KPIC -m64  \
-L/home/minjeaud/PELICANS/PelicansTest/lib/octopus-CC -R/home/minjeaud/PELICANS/PelicansTest/lib/octopus-CC  \
-L/usr/local/UMFPACKv4.4/UMFPACK/Lib -R/usr/local/UMFPACKv4.4/UMFPACK/Lib  \
-L/usr/local/UMFPACKv4.4/AMD/Lib -R/usr/local/UMFPACKv4.4/AMD/Lib  \
-L/usr/include -R/usr/include    \
-L/opt/sun/sunstudio12.1/rtlibs/amd64 -R/opt/sun/sunstudio12.1/rtlibs/amd64 \
PDE_0D_Q0_1node.o   PDE_1D_P0_1node.o   PDE_1D_P1_2nodes.o ...... \
-lCstd -lCrun -lc -library=sunperf -lumfpack -lamd -lz
ldd /mnt/PELICANS/PelicansTest/lib/octopus-CC/libpel2.so
        libCstd.so.1 => /opt/sun/sunstudio12.1/rtlibs/amd64/libCstd.so.1 (0x00002b560621a000)
        libCrun.so.1 => /opt/sun/sunstudio12.1/rtlibs/amd64/libCrun.so.1 (0x00002b56065e3000)
        libc.so.6 => /lib64/libc.so.6 (0x00002b56067fa000)
        libz.so.1 => /usr/lib64/libz.so.1 (0x00002b5606b52000)
        libsunperf.so.3 => /opt/sun/sunstudio12.1/lib/amd64/libsunperf.so.3 (0x00002b5606d66000)
        libfui.so.1 => /opt/sun/sunstudio12.1/lib/amd64/libfui.so.1 (0x00002b560a0c5000)
        libfsu.so.1 => /opt/sun/sunstudio12.1/lib/amd64/libfsu.so.1 (0x00002b560a1d6000)
        /lib64/ld-linux-x86-64.so.2 (0x0000003fc5e00000)
        libm.so.6 => /lib64/libm.so.6 (0x00002b560a643000)
        libmtsk.so.1 => not found
        libpthread.so.0 => /lib64/libpthread.so.0 (0x00002b560a8f0000)but if i use LD_LIBRARY_PATH:
( setenv LD_LIBRARY_PATH /opt/sun/sunstudio12.1/rtlibs/amd64 ; ldd /mnt/PELICANS/PelicansTest/lib/octopus-CC/opt2//../libpel2.so )
        libCstd.so.1 => /opt/sun/sunstudio12.1/rtlibs/amd64/libCstd.so.1 (0x00002ba0c37a7000)
        libCrun.so.1 => /opt/sun/sunstudio12.1/rtlibs/amd64/libCrun.so.1 (0x00002ba0c3b70000)
        libc.so.6 => /lib64/libc.so.6 (0x00002ba0c3d87000)
        libz.so.1 => /usr/lib64/libz.so.1 (0x00002ba0c40df000)
        libsunperf.so.3 => /opt/sun/sunstudio12.1/lib/amd64/libsunperf.so.3 (0x00002ba0c42f3000)
        libfui.so.1 => /opt/sun/sunstudio12.1/lib/amd64/libfui.so.1 (0x00002ba0c7652000)
        libfsu.so.1 => /opt/sun/sunstudio12.1/lib/amd64/libfsu.so.1 (0x00002ba0c7763000)
        /lib64/ld-linux-x86-64.so.2 (0x0000003fc5e00000)
        libm.so.6 => /lib64/libm.so.6 (0x00002ba0c7bd0000)
        libmtsk.so.1 => /opt/sun/sunstudio12.1/rtlibs/amd64/libmtsk.so.1 (0x00002ba0c7e54000)
        libpthread.so.0 => /lib64/libpthread.so.0 (0x00002ba0c7fc5000)
        librt.so.1 => /lib64/librt.so.1 (0x00002ba0c81e0000)
        libdl.so.2 => /lib64/libdl.so.2 (0x00002ba0c83ea000)gerard