Hi Christopher, * Christopher Hulbert wrote on Fri, Dec 02, 2005 at 03:41:41AM CET: > I have a some fortran code compiled by libtool into a static (convenience > archive). Later I compile a C source file into a shared library linking > against the fortran library. Since automake/libtool have no knowledge that > the objects are from fortran, I add in the necessary fortran libraries. The > problem I get is with PIC. libtool is changing the order of my library > paths and picking up a non-PIC PGI fortran library. I have fought with > libtool for days and cannot figure out why. I can provide the debug output > if necessary, but here are the few commands that show the rearranging. Note > that in the libtool --mode=link command /usr/local/pgi/linux86-64/6.0/libso > is before /usr/local/pgi/linux86-64/6.0/lib, but in the actual command > executed, the order is reversed, Also, why is libtool not passing the PIC > flag to the pgcc command? I told it to use PIC and it uses PIC in the > compile stage. NOTE that this only happens on 64-bit platform because the > 32-bit platform has only one directory.
Please show /bin/sh ../libtool --version and if that is not 1.5.20, please update the package to use 1.5.20. We've fixed bugs in the PGI handling code. Also please note the exact PGI version -- they've fixed some bugs in the v6.0-5 version I believe. If both is current, then please rerun the link command with --debug, and send the output, preferably packed (bzip2, gzip), along with '../libtool --config' output. By the way: > I have fought with libtool for days and cannot figure out why. I'm sorry. Next time just write a mail after a couple of hours. ;-) Cheers, Ralf > /bin/sh ../libtool --tag=CC --mode=link pgcc -O0 -Wall -g --exceptions -m64 > -g -no-undefined -module -avoid-version -shrext .mexa64 > -Wl,--wrap,malloc,--wrap,calloc,--wrap,free,--wrap,assert -L../libislmex > -L../libscatsmex -pthread -shared > -Wl,--version-script,/usr/local/matlab71/extern/lib/glnxa64/mexFunction.map > -o llh2ecef.la -rpath > /home/chulbert/ISLtools_v1.2/i686-pc-linux-gnu/mex/geo_mex llh2ecef_la- > llh2ecef.lo -lscatsmex -L../../libscats -lscats -L../../libseke -lseke > -L../../libscatsio -lscatsio -L/apps/lib64 -lvsip /apps/lib64/libz.a > -L/usr/local/pgi/linux86-64/6.0/libso -L/usr/local/pgi/linux86-64/6.0/lib > -L/usr/lib64 -L/usr/lib/gcc/x86_64-redhat-linux/4.0.0 -lpgf90 -lpgf90_rpm1 > -lpgf902 -lpgf90rtl -lpgftnrtl -lnspgc -lpgc -lm -L/apps/lib64 -lvsip > -lislmex > -Wl,--rpath-link,/usr/local/matlab71/extern/lib/glnxa64,--rpath-link,/usr/local/matlab71/bin/glnxa64 > -L/usr/local/matlab71/bin/glnxa64 -lmx -lmex -lmat -lm -lm _______________________________________________ http://lists.gnu.org/mailman/listinfo/libtool
