Re: AC_FC_LIBRARY_LDFLAGS: quoting bug on Solaris with gfortran

[Eric Blake]

On 07/01/2010 07:00 AM, Stefano Lattarini wrote:
> This is a minimal example exposing a bug that bit me while I was
> running the Automake testsuite on a Solaris system.  The bug seems
> to be located in the macro `AC_FC_LIBRARY_LDFLAGS'.
>
> $ cat configure.ac
> AC_INIT([foo], [1.0])
> AC_PROG_FC
> AC_FC_LIBRARY_LDFLAGS
> AC_CONFIG_FILES([Makefile])
> AC_OUTPUT
>
> $ cat Makefile.in
> FCLIBS = @FCLIBS@
> default:; @echo $(FCLIBS)
>
> checking for Fortran libraries of gfortran...  -R/usr/local/lib' -L/usr/ccs/lib 
> -L/usr/lib -L/usr/local/lib/gcc/i386-pc-solaris2.10/4.4.4 
> -L/usr/local/lib/gcc/i386-pc-solaris2.10/4.4.4/../../.. -lgfortranbegin -
> lgfortran -lm
> configure: creating ./config.status
> config.status: creating Makefile
>
> $ cat Makefile # note the unbalanced single quote in definition of FCLIBS

Have you had a chance to look into this any deeper?  I haven't (yet) 
looked at it because I'm pretty weak at Fortran to begin with.

--
Eric Blake   address@hidden    +1-801-349-2682
Libvirt virtualization library http://libvirt.org