I am sorry I think I figured out my own typo... it should be FCFLAGS not FC_FLAGS... (For some reasons they had FC_FLAGS in their original program) Now if I export FCFLAGS before running configure I can't even configure ; it is saying checking whether the Fortran compiler works... configure: error: cannot run Fortran compiled programs. ???? This is very strange... I tried to reset FC to ifort to make sure but no luck.... If I export FCFLAGS again with -g ; (it configures again but make doesn't work) Eve-Marie Devaliere said the following on 1/14/2011 11:32 AM: > Good morning autoconf community, > > I am a newbie to autoconf and while I have made some good progress I am > hitting a road block. > > I am taking this project from someone else and trying to use autoconf to > package it rather than the manual approach they had. > > I have created my makefiles and configure.ac... > I have read in the tutorial that FCFLAG had to be set to -g (unless it > is g77).. Well I need to create *.mod and *.o so I need another set of > flags..... > > if I ran configure this way: > ./configure FC=ifort FC_FLAGS="-c -O2 -convert big_endian -free -assume > byterecl" > > it does print out: > ========================================= > compilation environment variables: > FC: ifort > FC_FLAGS: -c -O2 -convert big_endian -free -assume byterecl > ========================================= > > but if I check the value of FCFLAG in the created Makefile it says -g > only.... > > so when I run make it tries > ifort -g -o Type_Kinds Type_Kinds.o > while I want > ifort -c -O2 -convert big_endian -free -assume byterecl Type_Kinds.f90 > > In my Makefile.am I have entries such as:(there are many more like that) > bin_PROGRAMS = Type_Kinds > Type_Kinds_SOURCES = Type_Kinds.f90 > ... is that wrong for modules? > > I tried those macro too > AC_PROG_FC_C_O > AC_FC_MAIN > in my configure.ac to try telling it it didn't have a main (I just want > modules), but no luck.... (Please bear with me as I am new to Fortran > too... ) > > Can anyone shed some light on the situation? > Thanks a lot, > Cheers, > Eve-Marie > _______________________________________________ Autoconf mailing list Autoconf@xxxxxxx http://lists.gnu.org/mailman/listinfo/autoconf
