4.5.3.3 Binding in 64-Bit Environments

Some static system libraries, such as libm.a and libc.a, are not available on 64-bit Solaris operating environments. These are supplied as dynamic libraries only. Use of -dn in these environments will result in an error indicating that some static system libraries are missing. Also, ending the compiler command line with -Bstatic will have the same effect.

To link with static versions of specific libraries, use a command line that looks something like:

f95 -o prog prog.f -Bstatic -labc -lxyz -Bdynamic

Here the user’s libabc.a and libxyz.a file are linked (rather than libabc.so or libxyz.so), and the final -Bdynamic insures that the remaining libraries, including system libraries, and dynamically linked.

In more complicated situations, it may be necessary to explicitly reference each system and user library on the link step with the appropriate -Bstatic or -Bdynamic as required. First use LD_OPTIONS set to ’-Dfiles’ to obtain a listing of all the libraries needed. Then perform the link step with -nolib (to suppress automatic linking of system libraries) and explicit references to the libraries you need. For example:

f95 -m64 -o cdf -nolib cdf.o -Bstatic -lsunmath \ -Bdynamic -lm -lc