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Makefile.PL    171 lines (142 with data), 5.2 kB

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# Makefile.PL for a package defined by PP code.
# Check for a PDL installation
BEGIN
{
eval{ require PDL::Core::Dev };
if( $@ ){
print "\n#### Error requiring 'PDL::Core::Dev': Perhaps you don't have PDL installed ###\n";
print "#### This module requires a PDL installation ###\n";
require ExtUtils::MakeMaker;
import ExtUtils::MakeMaker;
# Write out a simple makefile with PREREQ_PM, so CPAN will at least detect our
# prerequesites.
WriteMakefile(
'VERSION_FROM' => 'hdf5.pd',
'NAME' => 'PDL::IO::HDF5',
'DISTNAME' => "PDL-IO-HDF5",
'CONFIGURE_REQUIRES' => { PDL => '2.004' },
'BUILD_REQUIRES' => { PDL => '2.004' },
'TEST_REQUIRES' => { PDL => '2.004' },
'PREREQ_PM' => { PDL => '2.004' },
'LICENSE' => 'perl',
);
exit();
}
}
use PDL::Core::Dev; # Pick up development utilities
use ExtUtils::MakeMaker;
use Config;
#
## Search for hdf5 library and include file
#
$ENV{'HOME'} = '' unless defined( $ENV{'HOME'} ) ;
$ENV{'HDF5_PATH'} = '' unless defined ( $ENV{'HDF5_PATH'} );
@libdirs = (
$ENV{'HDF5_PATH'}."/lib",
$ENV{'HDF5_PATH'}."/lib64",
'/usr/local/hdf5/lib',
'/usr/local/lib',
'/opt/local/lib',
'/usr/lib',
'/opt/lib',
'/usr/lib64'
);
push(@libdirs,split(":",$ENV{'LD_LIBRARY_PATH'}));
foreach my $libdir ( @libdirs ) {
if (-e "$libdir/libhdf5.so") {
$hdf5_lib_path = $libdir;
print "Found libhdf5.so at $libdir/libhdf5.so\n";
last;
}
if (-e "$libdir/libhdf5.dll.a") {
$hdf5_lib_path = $libdir;
print "Found libhdf5.so at $libdir/libhdf5.so\n";
last;
}
if (-e "$libdir/libhdf5.a") {
$hdf5_lib_path = $libdir;
print "Found libhdf5.a at $libdir/libhdf5.a\n";
last;
}
}
# We don't do a die here, because we would get bogus emails from CPAN testers
unless(defined ($hdf5_lib_path) ){
print "####### Cannot find hdf5 library, libhdf5.so or libhdf5.a.
####### Please add the correct library path to Makefile.PL or install HDF\n";
exit();
}
@incdirs = (
$ENV{'HDF5_PATH'}."/include",
'/usr/local/hdf5/include',
'/usr/local/include',
'/opt/local/include',
'/usr/include',
'/opt/include'
);
push(@incdirs,map { local $_ = $_; $_ =~ s/\/lib([^\/]+)$/\/include/; $_ } split(":",$ENV{'LD_LIBRARY_PATH'}));
foreach my $incdir ( @incdirs ) {
if (-e "$incdir/hdf5.h") {
$hdf5_include_path = $incdir;
print "Found hdf5.h at $incdir/hdf5.h\n";
last;
}
}
# We don't do a die here, because we would get bogus emails from CPAN testers
unless ( defined ($hdf5_include_path) ){
print "####### Cannot find hdf5 header file, hdf5.h.
####### Please add the correct library path to Makefile.PL or install HDF5\n";
exit();
}
# Flags to include jpeg and/or zlib during compilation
$jpegLib = 0;
$zLib = 0;
if( -e "$hdf5_include_path/H5config.h"){
open( H5CONFIG, "$hdf5_include_path/H5config.h") or
die("Can't Open Include File '$hdf5_include_path/H5config.h'\n");
while(defined( $_ = <H5CONFIG>)){
$jpegLib = 1 if( /^\s*\#define\s+HAVE_LIBJPEG\s+1/ );
$zLib = 1 if( /^\s*\#define\s+HAVE_LIBZ\s+1/ );
}
}
# The following code was originally in the PDL::netCDF Makefile.PL
# (Not sure if it is really needed here)
# Check if compiled under gcc/Linux. In which case, define bool for the compiler
$define_bool = '';
if ($Config{'osname'} =~ /linux/) {
$define_bool = '-Dbool=int';
print "Defining bool=int (linux seems to need this)\n";
}
#If in win32, add the required defined for the HDF5 libs to work:
$define_win32HDF = '';
if ($Config{'osname'} =~ /win32/i) {
$define_win32HDF = '-D _HDF5USEDLL_ -D HASATTRIBUTE ';
print "Defining _HDF5USEDLL_ for win32\n";
}
$LIBS = "-L$hdf5_lib_path -lhdf5 ";
$LIBS .= " -lz" if($zLib);
$LIBS .= " -ljpeg" if($jpegLib);
$LIBS .= " -lm";
$package = ["hdf5.pd",HDF5,PDL::IO::HDF5];
WriteMakefile(
'NAME' => 'PDL::IO::HDF5',
'CCFLAGS' => "$Config{ccflags} $define_bool $define_win32HDF -DH5_USE_16_API -g",
'CONFIGURE_REQUIRES' => { PDL => '2.004' },
'BUILD_REQUIRES' => { PDL => '2.004' },
'TEST_REQUIRES' => { PDL => '2.004' },
'PREREQ_PM' => { PDL => '2.004' },
'LICENSE' => 'perl',
'VERSION_FROM' => 'hdf5.pd',
'TYPEMAPS' => [&PDL_TYPEMAP()],
'OBJECT' => 'HDF5.o ',
'PM' => { 'HDF5.pm' => '$(INST_LIBDIR)/HDF5.pm',
'HDF5/Group.pm' => '$(INST_LIBDIR)/HDF5/Group.pm',
'HDF5/Dataset.pm' => '$(INST_LIBDIR)/HDF5/Dataset.pm',
'HDF5/tkview.pm' => '$(INST_LIBDIR)/HDF5/tkview.pm',
},
'INC' => &PDL_INCLUDE()." -I$hdf5_include_path",
'LIBS' => [$LIBS],
'clean' => {'FILES' =>
'HDF5.pm HDF5.xs HDF5.o HDF5.c'},
'dist' => { COMPRESS => 'gzip', SUFFIX => 'gz' },
);
sub MY::postamble { pdlpp_postamble($package); }