Man Page fdumpmod.1

NAME

     fdumpmod - utility for displaying Fortran 95 module informa-
     tion

SYNOPSIS

     fdumpmod -V
     fdumpmod file [ file ... ]

DESCRIPTION

     fdumpmod utility displays the version information in  module
     files generated by the Sun[tm] Studio Fortran 95 compiler.

     For each module described in a module information file,  the
     fdumpmod utility lists the name of the module, the major and
     minor version numbers  of  the  module  format  utilized,  a
     comma-separated  list  of  flags, and the name of the module
     information file.

     The flags indicate compilation options with which the module
     is compatible. The flags are:

     Flag      Compatible with

     v8       SPARC V8 architecture

     v9       SPARC V9 architecture

     x86-32   x86 32-bit architecture

     x86-64   x86 64-bit architecture

     i4       4-byte default INTEGERs

     i8       8-byte default INTEGERs

     r4       4-byte default REALs

     r8       8-byte default REALs

     d8       8-byte default DOUBLEs

     d16      16-byte default DOUBLEs

     n8       8-byte default INTERVALs

     n16      16-byte default INTERVALs

     a1       1-byte maximum alignment

     a2       2-byte maximum alignment

     a4       4-byte maximum alignment
     a8       8-byte maximum alignment

     a16      16-byte maximum alignment

     If the module information file is contained  in  an  archive
     file,  both  the  name  of  the  archive file and the module
     information file are listed.

OPTIONS

     -V   Display fdumpmod version string.

     file [ file ... ]
          One or more files to be inspected for  module  informa-
          tion.

EXAMPLES

     The file foo.f containing
           MODULE FOO
           END MODULE
           MODULE BAZ
           END MODULE
     is compiled with the -xarch=v9 option, producing foo.mod and
     baz.mod.

     The command
           fdumpmod foo.mod
     produces
           foo 1.0 v9,i4,r4,d8,n16,a4 foo.mod

     In the next example, the same file is compiled  twice,  once
     with  -xarch=v8  and once with -xarch=v9. The resulting .mod
     files are all concatenated together (or archived)  onto  the
     file my.modfiles.

           fdumpmod my.modfiles
     displays
           foo 1.0  v8,i4,r4,d8,n16,a4  my.modfiles
           baz 1.0  v8,i4,r4,d8,n16,a4  my.modfiles
           foo 1.0  v9,i4,r4,d8,n16,a4  my.modfiles
           baz 1.0  v9,i4,r4,d8,n16,a4  my.modfiles

ERRORS

     The fdumpmod command will fail with an error message if  the
     file  is  not  a module information file, a concatenation of
     several module information files, or an  archive  file  con-
     taining only module information files.

WARNING

     The module information files produced by versions of the f95
     compiler prior to this release do not indicate the architec-
     ture for which the module was compiled. The fdumpmod utility
     prints "v8,v9" for the architecture flags.

SEE ALSO

     f95(1).