fortran.m4

[Jean-Michel Beuken]

Hi,

I use in my configure.ac, AC_FC_WRAPPERS defined in fortran.m4 :

------------------------------------------------
...
# Determine Fortran-C name mangling scheme
if test "${abi_lang_mix}" = "yes"; then
AC_FC_WRAPPERS
fi
...
------------------------------------------------


I use the NAG compiler 5.3.1 ( and autoconf 2.69 )


How is it the best way to "extend" the "functionality"
of these two lines in fortran.m4 without changing it ?


1) add a option ( -dryrun ) to test verbosity -> for NAG : -dryrun

587 # Try some options frequently used verbose output
588 for ac_verb in -v -verbose --verbose -V -\#\#\# *-dryrun*; do


2) add a ignore flag ( -library ) :

663 # Ignore these flags.
664 -lang* | -lcrt*.o | -lc | -lgcc* | -lSystem | -libmil | -little *| -library*\

thanks in advance,

jmb
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Jean-Michel Beuken

Computer Scientist

Software Engineer for ETSF and ABINIT.ORG


Université catholique de Louvain

pôle NAPS/IMCN (ex-PCPM), Bat. SC17

8, Chemin des étoiles, Bt L7.03.01

1348 Louvain-la-Neuve BELGIUM

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Tel : [phone] Fax : [phone]

http://www.uclouvain.be/jean-michel.beuken

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