Hello,
While using AC_CHECK_LIB, a tiny program is generated. If I say on
configure.ac:
AC_CHECK_LIB([netcdf],[nf90_inq_libvers])
It creates a
program main
nf90_inq_libvers
end
What is enough for a simple program. The problem is, for that library, the
specific fortran 90 commands are exported via a module only, so instead of
having generated that three-line-long file, I would need a single additional
line to search for the .mod file, resulting in:
program main
use netcdf
nf90_inq_libvers
end
Is there a way I can specify and additional line to be created to conftest
file in autoconf? As a ‘workaround’ I could either build a custom script to
make configtest as I need it, or check for the .MOD file existence and just try
with the functions that work right away with –lnetcdf like ‘nf_inq_libvers’,
but it would be nicer if there was an option to specify the ‘use’ line in the
conftest to a AC_CHECK_LIB/AC_HAVE_LIBRARY or similar command.
Remember, I am using FORTRAN 90.
Thanks in advance,
Fabricio Murta
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