hdf5/bin/pkgscrpts/makeInternalREADME.pl

#!/usr/bin/perl
# makeInternalREADME.pl
#
# Copyright by The HDF Group.
# All rights reserved.
#
# This file is part of HDF4.  The full HDF4 copyright notice, including
# terms governing use, modification, and redistribution, is contained in
# the files COPYING and Copyright.html.  COPYING can be found at the root
# of the source code distribution tree; Copyright.html can be found at the
# root level of an installed copy of the electronic HDF4 document set and
# is linked from the top-level documents page.  It can also be found at
# http://hdfgroup.org/HDF4/doc/Copyright.html.  If you do not have
# access to either file, you may request a copy from help@hdfgroup.org.
#

use warnings;
use strict;

my $section2="For information on compilers and settings used to build these HDF5 
libraries, please refer to:

    ./lib/libhdf5.settings

The contents of this directory are:

    COPYING     - Copyright notice
    README      - This file
    RELEASE.txt - Detailed information regarding this release
    bin/        - Directory containing HDF5 pre-compiled utilities
    include/    - Directory containing HDF5 include files
    lib/        - Directory containing HDF5 libraries and settings
    share/      - Directory containing example code in C, C++, and 
                  Fortran using HDF5 and HDF5 HL library APIs. The 
                  shell scripts provided with these examples will 
                  compile and run them, and will also test the 
                  h5cc, h5c++, and h5fc compile scripts found
                  in the installed bin directory.

These binaries were built with the ZLIB and SZIP (version 2.1, Encoder 
ENABLED) external libraries which are included in the lib directory for 
convenience.

We also provide the ZLIB and SZIP source code on our ftp server at:

   ftp://ftp.hdfgroup.org/lib-external/

The official ZLIB and SZIP pages are at:

   ZLIB: http://www.zlib.net/
   SZIP: http://hdfgroup.org/doc_resource/SZIP/

";

my $section3 = "If using the shared libraries, you must add the HDF5 library path 
to the LD_LIBRARY_PATH variable.
";

my $section4 = "We provide scripts for compiling applications with the HDF5 libraries:

    bin/h5cc  - for C
    bin/h5fc  - for F90 (if Fortran 90 library is included with the binaries)
    bin/h5c++ - for C++ (if C++ library is included with the binaries)

After you have installed the binaries to their final destination, you can use 
these scripts (h5cc, h5fc, h5c++) to compile.  However, you must first run 
./h5redeploy in the bin directory to change site specific paths in the scripts.

You may also need to change other variables in the scripts, depending
on how things are set up on your system.  Here are some of the variables
to check:

  prefix      - Path to the HDF5 top level installation directory
  CCBASE      - Name of the C compiler
  CLINKERBASE - Name of the linker
  LIBS        - Libraries your application will link with

For further details refer to the INSTALL files in  
    ftp://ftp.hdfgroup.org/HDF5/current/src/unpacked/release_docs/
or in the ./release_docs/ directory of the HDF5 source code, which can be found 
on the HDF Group ftp server at ftp://ftp.hdfgroup.org/HDF5/current/src/.

Please send questions, comments, and suggestions to the appropriate 
contact address from http://www.hdfgroup.org/about/contact.html 


";

my $indirectory = ".";
$indirectory = shift;
my $linktype = "shared";
if ($indirectory =~ /static/) {
   $linktype = "static";
}
my $modestring="";
if ($indirectory =~ /32/) {
    $modestring = "in 32 bit mode ";
}

my $version;

my $outfile = "$indirectory/README";
open OUTFILE, ">$outfile" or die "$!Couldn't open $outfile - check permissions for $indirectory\n";
my $hostname;
my $cmd = "grep \"HDF5 Version\" $indirectory/lib/libhdf5.settings";
$_ = `$cmd`;
#print OUTFILE $_, "\n";
s/HDF5 Version://;
s/^\s+//;
chomp;
$version = $_;
#print OUTFILE $_, "\n";

my $versionstring=  "This directory contains the $linktype binary distribution of HDF5-".$version;

$cmd = "grep \"Uname information:\" $indirectory/lib/libhdf5.settings";
$_ = `$cmd`;
s/Uname information://;
s/^\s+//;
#print OUTFILE $_;
chomp;
#s/(^\w+)(\s)(\S+)/$1/;
#s/(^.*)(-)(.*)(200[7-8])(.*)(\s)(\S+)/$1 $5/;
#my $platformstring = "\nthat was compiled on:" . $_ . " ";
my $platformstring = "";
my $hostnamestring = $_;
my @hostnamestring = split / /, $hostnamestring;
#print OUTFILE "Size of hostnamestring is ", scalar @hostnamestring, "\n";
#print OUTFILE $hostnamestring[0] . "\t" . $hostnamestring[2]."\t".$hostnamestring[19]."\n";
$hostname = $hostnamestring[1];
#my $size = scalar @hostnamestring;
if ($hostname =~ /loyalty/) {
   $platformstring = "\nthat was compiled " . $modestring . "on: " . $hostnamestring[0]." " . $hostnamestring[2]." " . $hostnamestring[-1] . " ";
}
elsif ($hostname =~ /freedom/) {
   $platformstring = "\nthat was compiled " . $modestring . "on: " . $hostnamestring[0]." " . $hostnamestring[2]." " . $hostnamestring[-1] . " ";
} elsif ($hostname =~ /emu/) {
   $platformstring = "\nthat was compiled " . $modestring . "on: " . $hostnamestring[0]." " . $hostnamestring[2] . " " . $hostnamestring[-2] . " ";
} elsif ($hostname =~ /fred/) {
   $platformstring = "\nthat was compiled " . $modestring . "on: " . $hostnamestring[0]." " . $hostnamestring[2] . " " . $hostnamestring[-1] . " ";
} else {
   $_ = $hostnamestring[2];
   my $pos = index $_, '-';
   my $os = substr $_, 0, $pos;
   $platformstring = "\nthat was compiled " . $modestring . "on: " . $hostnamestring[0] . " " . $os . " " . $hostnamestring[-2] . " ";
}


my $mappingstring = ""; 
#no mappingstring for 1.6.  Put it back for 1.8.
#$cmd = "grep \"Default API Mapping:\" $indirectory/lib/libhdf5.settings";
#$_ = `$cmd`;
#s/Default API Mapping://;
#s/^\s+//;
#chomp;
#if (/v\d+/) {
#   s/v//;
#   s/(\d)(\d)/$1\.$2/g;
#   $mappingstring = "using the default\nAPI mapping for VERSION ".$_.".";
#   
#}
print OUTFILE $versionstring;
print OUTFILE $platformstring."\n\n";
#print OUTFILE $mappingstring;

#if ($hostname eq "loyalty.hdfgroup.uiuc.edu" || $hostname eq "freedom.hdfgroup.uiuc.edu") {
#   print OUTFILE "  It includes the C APIs,\nbuilt using the following ";
#   print OUTFILE "compilers:\n\n";
#}
#else {
if ($linktype eq "shared" &&  !($hostname =~ /32/)) {
    print OUTFILE "\n\nIt includes the C, C++, F90 and Java APIs, built using the following\n";
} else {
    print OUTFILE "\n\nIt includes the C, C++, and F90 APIs, built using the following\n";
}
print OUTFILE "compilers:\n\n";
#}

# Only the gcc compiler version is in libhdf5.settings, so for now I looked 
# up the versions and hardcoded them here.  We will put them in libhdf5.settings
# for the next release.
if ($indirectory =~ /gnu484/) {
   print OUTFILE "\tgcc, g++, and gfortran 4.8.4\n\n";
} elsif ($hostname =~ /jam/ || $hostname =~ /koala/) {
   print OUTFILE "\tgcc, g++, and gfortran 4.1.2\n\n";
} elsif ($hostname =~ /platypus/) {
   print OUTFILE "\tgcc, g++, and gfortran 4.4.7\n\n";
   if ($linktype eq "shared" &&  !($hostname =~ /32/)) {
       print OUTFILE "\tjava 1.8.0_51\n\n";
   }
} elsif ($hostname =~ /moohan/) {
   print OUTFILE "\tgcc, g++, and gfortran 4.8.5\n\n";
   if ($linktype eq "shared" &&  !($hostname =~ /32/)) {
       print OUTFILE "\tjava 1.8.0_51\n\n";
   }
} elsif ($hostname =~ /emu/) {
   print OUTFILE "\tSun C and C++ 5.12, Sun Fortran 95 8.6\n\n";
} elsif ($hostname =~ /loyalty/ || $hostname =~ /freedom/) {
   print OUTFILE "\tgcc, g++, and gfortran 4.6.1\n\n";    
} elsif ($hostname =~ /duck/) {
   print OUTFILE "\tApple clang/clang++ 3.0 from Xcode 4.6.1 and gfortran 4.8.2\n\n";
} elsif ($hostname =~ /kite/) {
   print OUTFILE "\tApple clang/clang++ 5.1 from Xcode 5.0.2 and gfortran 4.8.2\n\n";
} elsif ($hostname =~ /quail/) {
   print OUTFILE "\tgcc, g++ 5.1 from Xcode 5.1 and gfortran 4.8.2\n\n";
} elsif ($hostname =~ /osx1010test/) {
   print OUTFILE "\tgcc, g++ 5.1 from Xcode 5.1 and gfortran 4.8.2\n\n";
}

print OUTFILE $section2;

print OUTFILE $section3;

print OUTFILE $section4;