# From ExtUtils::MakeMaker 6.48 and DBI 1.43
use 5.006;
use strict;
use ExtUtils::MakeMaker;
use Config;
use File::Spec;
# Some dependencies need to be more aggressive on Windows
sub WINLIKE () {
return 1 if $^O eq 'MSWin32';
return 1 if $^O eq 'cygwin';
return 1 if $^O eq 'msys';
return '';
}
# Make setting optional MakeMaker parameters more readable
sub OPTIONAL {
return () unless $ExtUtils::MakeMaker::VERSION ge shift;
return @_;
}
# Are we upgrading from a critically out of date version?
eval {
require DBD::SQLite;
if ( $DBD::SQLite::VERSION < 1.0 ) {
print <<EOT;
**** WARNING **** WARNING **** WARNING **** WARNING **** WARNING ****
Your version of DBD::SQLite currently installed ($DBD::SQLite::VERSION) uses
the old sqlite database format. This version of DBD::SQLite will *NOT*
open these files, and installing this module may cause problems on your
system. If this is a live environment you should upgrade with caution.
To upgrade a database, download and install both sqlite 2.x and 3.x from
http://www.sqlite.org/ and issue:
sqlite OLD.DB .dump | sqlite3 NEW.DB
DBD::SQLite will NOT automatically upgrade a database for you, and using
this version against an old SQLite database WILL lead to database
corruption.
EOT
if ( prompt("Continue?", "N") !~ /^y/i ) {
print "Exiting\n";
exit(-1);
}
}
};
# Because DBI generates a postamble at configure-time, we need
# the required version of DBI very early.
my $DBI_required = 1.57;
eval {
require DBI;
};
if ( $@ or DBI->VERSION < $DBI_required ) {
print "DBI $DBI_required is required to configure this module; please install it or upgrade your CPAN/CPANPLUS shell.\n";
exit(0);
}
# See if we have a C compiler
# The following code is adapted from Module::Install::Can
SCOPE: {
# Fix Cygwin bug on maybe_command();
if ( $^O eq 'cygwin' ) {
require ExtUtils::MM_Cygwin;
require ExtUtils::MM_Win32;
if ( ! defined(&ExtUtils::MM_Cygwin::maybe_command) ) {
*ExtUtils::MM_Cygwin::maybe_command = sub {
my ($self, $file) = @_;
if ($file =~ m{^/cygdrive/}i and ExtUtils::MM_Win32->can('maybe_command')) {
ExtUtils::MM_Win32->maybe_command($file);
} else {
ExtUtils::MM_Unix->maybe_command($file);
}
}
}
}
sub can_run {
my $cmd = shift;
my $_cmd = $cmd;
return $_cmd if (-x $_cmd or $_cmd = MM->maybe_command($_cmd));
for my $dir ( (split /$Config::Config{path_sep}/, $ENV{PATH}), '.' ) {
next if $dir eq '';
my $abs = File::Spec->catfile($dir, $_[1]);
return $abs if (-x $abs or $abs = MM->maybe_command($abs));
}
return;
}
sub can_cc {
my @chunks = split(/ /, $Config::Config{cc}) or return;
# $Config{cc} may contain args; try to find out the program part
while ( @chunks ) {
return can_run("@chunks") || (pop(@chunks), next);
}
return;
}
unless ( can_cc() ) {
print "We can't locate a C compiler from your Config.pm.\n";
exit(0);
}
}
# Determine if we are going to use the provided SQLite code, or an already-
# installed copy. To this end, look for two command-line parameters:
#
# USE_LOCAL_SQLITE -- If non-false, force use of the installed version
# SQLITE_LOCATION -- If passed, look for headers and libs under this root
#
# In absense of either of those, expect SQLite 3.X.X libs and headers in the
# common places known to Perl or the C compiler.
#
# Note to Downstream Packagers:
# This block is if ( 0 ) to discourage casual users building against
# the system SQLite. We expect that anyone sophisticated enough to use
# a system sqlite is also sophisticated enough to have a patching system
# that can change the if ( 0 ) to if ( 1 )
my ($sqlite_local, $sqlite_base, $sqlite_lib, $sqlite_inc);
if ( 0 ) {
require File::Spec;
if ( $sqlite_base = (grep(/SQLITE_LOCATION=.*/, @ARGV))[0] ) {
$sqlite_base =~ /=(.*)/;
$sqlite_base = $1;
$sqlite_lib = File::Spec->catdir( $sqlite_base, 'lib' );
$sqlite_inc = File::Spec->catdir( $sqlite_base, 'include' );
}
if ( $sqlite_local = (grep(/USE_LOCAL_SQLITE=.*/, @ARGV))[0] ) {
$sqlite_local =~ /=(.*)/;
$sqlite_local = "$1" ? 1 : 0;
if ( $sqlite_local ) {
# Keep these from making into CFLAGS/LDFLAGS
undef $sqlite_lib;
undef $sqlite_inc;
}
}
# Now check for a compatible sqlite3
unless ( $sqlite_local ) {
my ($dir, $file, $fh, $version);
print "Checking installed SQLite version...\n" if $ENV{AUTOMATED_TESTING};
if ( $sqlite_inc ) {
open($fh, '< ' , File::Spec->catfile($sqlite_inc, 'sqlite3.h'))
or die "Error opening sqlite3.h in $sqlite_inc: $!";
while ( defined($_ = <$fh>) ) {
if (/\#define\s+SQLITE_VERSION_NUMBER\s+(\d+)/) {
$version = $1;
last;
}
}
close($fh);
} else {
# Go hunting for the file (Matt: Add more dirs here as you see fit)
foreach $dir ( [ qw(usr include) ], [ qw(usr local include) ] ) {
$file = File::Spec->catfile('', @$dir, 'sqlite3.h');
next unless (-f $file);
open($fh, "<", $file) or die "Error opening $file: $!";
while ( defined($_ = <$fh>) ) {
if (/\#define\s+SQLITE_VERSION_NUMBER\s+(\d+)/) {
$version = $1;
last;
}
}
close($fh);
last if $version;
}
}
unless ( $version && ($version >= 3006000) ) {
warn "SQLite version must be at least 3.6.0. No header file at that\n";
warn "version or higher was found. Using the local version instead.\n";
$sqlite_local = 1;
undef $sqlite_lib;
undef $sqlite_inc;
} else {
print "Looks good\n" if $ENV{AUTOMATED_TESTING};
}
}
} else {
# Always the bundled one.
# XXX: ... and this message should be more informative.
$sqlite_local = 1;
print "We're using the bundled sqlite library.\n" if $ENV{AUTOMATED_TESTING};
}
@ARGV = grep( ! /SQLITE_LOCATION|USE_LOCAL_SQLITE/, @ARGV );
#####################################################################
# Prepare Compiler Options
my @CC_LIBS = ();
if ( $sqlite_lib ) {
push @CC_LIBS, "-L$sqlite_lib";
}
unless ( $sqlite_local ) {
push @CC_LIBS, '-lsqlite3';
}
my @CC_INC = (
'-I.',
'-I$(DBI_INSTARCH_DIR)',
);
if ( $sqlite_inc ) {
push @CC_INC, "-I$sqlite_inc";
}
my @CC_DEFINE = (
'-DSQLITE_ENABLE_FTS4',
'-DSQLITE_ENABLE_FTS3_PARENTHESIS', # for sqlite >= 3.6.10
'-DSQLITE_ENABLE_RTREE', # for sqlite >= 3.6.10
'-DSQLITE_ENABLE_COLUMN_METADATA',
'-DSQLITE_ENABLE_STAT3',
'-DNDEBUG=1',
);
if ( $^O eq 'cygwin') {
push @CC_DEFINE, '-DSQLITE_TEMP_STORE=2';
}
if ( $Config{d_usleep} || $Config{osname} =~ m/linux/ ) {
push @CC_DEFINE, '-DHAVE_USLEEP=1';
}
unless ( $Config{usethreads} ) {
push @CC_DEFINE, '-DTHREADSAFE=0';
}
if ($^O eq 'hpux' and $Config{osvers} <= 10.20) {
# HP-UX 10.20 does not have pread () at all
push @CC_DEFINE,
'-DSQLITE_OMIT_LOAD_EXTENSION',
'-UUSE_PREAD',
'-UUSE_PREAD64',
'-USQLITE_ENABLE_LOCKING_STYLE',
'-DMAP_FAILED="((void *)-1)"';
}
if ($^O eq 'darwin') {
my ($osmajor, $osminor) = split /\./, $Config{osvers};
if ($osmajor < 8 or ($osmajor == 8 && $osminor <= 11)) {
push @CC_DEFINE, '-DSQLITE_WITHOUT_ZONEMALLOC=1';
}
push @CC_DEFINE, '-DSQLITE_ENABLE_LOCKING_STYLE=0';
}
if ($^O eq 'aix') {
push @CC_DEFINE, '-DSQLITE_DISABLE_DIRSYNC';
}
if ($^O =~ /bsd/i && $^O !~ /(?:open|net)bsd/) {
push @CC_DEFINE, '-D_XOPEN_SOURCE';
}
my (@CCFLAGS, @LDFLAGS, @LDDLFLAGS);
# RT #70135: See if ld supports Bsymbolic;
unless ($^O eq 'MSWin32' && $Config{ld} =~ /link/) {
for my $path (File::Spec->path) {
if (MM->maybe_command("$path/ld")) {
my $devnull = File::Spec->devnull;
my $output = `$path/ld --help 2>$devnull`;
if ($output =~ /Bsymbolic/) {
push @CCFLAGS, '-Wl,-Bsymbolic';
push @LDFLAGS, '-Wl,-Bsymbolic';
push @LDDLFLAGS, '-Wl,-Bsymbolic';
}
last;
}
}
}
if ($^O eq 'solaris' && $Config{gccversion}) {
push @CCFLAGS, "-std=gnu99";
}
my %CC_OPTIONS = (
INC => join( ' ', @CC_INC ),
DEFINE => join( ' ', @CC_DEFINE ),
);
$CC_OPTIONS{LIBS} = join ' ', @CC_LIBS if @CC_LIBS;
$CC_OPTIONS{CCFLAGS} = join ' ', $Config{ccflags}, @CCFLAGS if @CCFLAGS;
$CC_OPTIONS{LDFLAGS} = join ' ', $Config{ldflags}, @LDFLAGS if @LDFLAGS;
$CC_OPTIONS{LDDLFLAGS} = join ' ', $Config{lddlflags}, @LDDLFLAGS if @LDDLFLAGS;
#####################################################################
# Hand off to ExtUtils::MakeMaker
WriteMakefile(
NAME => 'DBD::SQLite',
ABSTRACT => 'Self Contained SQLite RDBMS in a DBI Driver',
VERSION_FROM => 'lib/DBD/SQLite.pm',
AUTHOR => 'Adam Kennedy <adamk@cpan.org>',
# Release manager (can this be an array?)
PREREQ_PM => {
'Tie::Hash' => 0,
'File::Spec' => (WINLIKE ? '3.27' : '0.82'),
'DBI' => $DBI_required,
'Test::More' => '0.47', # Test::NoWarnings
'Test::Builder' => '0.86', # Test::NoWarnings
( WINLIKE ? (
'Win32' => '0.30',
) : () ),
},
# XXX: VOVKASM suggested to remove this OPTIMIZE line to use
# the same optimization as perl itself. However, it turned out
# this change broke a test under some environment, and thus, may
# break other applications eventually. I'm not sure if this is
# worth the trouble.
OPTIMIZE => $Config{optimize} . ($^O eq 'solaris' && !$Config{gccversion} ? "" : " -O2"),
OPTIONAL( '6.48',
MIN_PERL_VERSION => '5.006',
),
OPTIONAL( '6.31',
LICENSE => 'perl',
),
OPTIONAL( '6.46',
# Use META_ADD instead of META_MERGE so that we can remove
# any build-time dependencies that MakeMaker will put into
# the requires field.
META_ADD => {
dynamic_config => 1,
configure_requires => {
'ExtUtils::MakeMaker' => '6.48',
# This is not allowed to be computed
'File::Spec' => '0.82',
'DBI' => $DBI_required,
},
build_requires => {
'File::Spec' => (WINLIKE ? '3.27' : '0.82'),
'Test::More' => '0.42',
# Bundled in /inc
# 'Test::NoWarnings' => '0.081',
},
requires => {
'Tie::Hash' => 0,
'DBI' => $DBI_required,
( WINLIKE ? (
'Win32' => '0.30',
) : () ),
},
resources => {
license => 'http://dev.perl.org/licenses/',
bugtracker => 'http://rt.cpan.org/Public/Dist/Display.html?Name=DBD-SQLite',
repository => 'https://github.com/DBD-SQLite/DBD-SQLite',
MailingList => 'http://lists.scsys.co.uk/cgi-bin/mailman/listinfo/dbd-sqlite',
},
no_index => {
directory => [ qw{
t inc util
} ],
},
},
),
OBJECT => ( $sqlite_local
? '$(O_FILES)'
: 'SQLite.o dbdimp.o'
),
clean => {
FILES => 'SQLite.xsi config.h tv.log *.old',
},
test => {
TESTS => 't/*.t t/**/*.t',
},
PL_FILES => {},
EXE_FILES => [],
%CC_OPTIONS,
);
package MY;
use Config;
sub postamble {
require DBI;
require DBI::DBD;
my $postamble = eval {
DBI::DBD::dbd_postamble(@_)
};
if (-e 'sqlite3.c' && -e 'sqlite3.h' && -e 'sqlite3ext.h') {
my $S = $^O eq 'MSWin32' ? '\\' : '/'; # only Win32 (not cygwin)
my $share = "\$(INST_LIB)${S}auto${S}share${S}dist${S}\$(DISTNAME)";
my $perm_dir = $ExtUtils::MakeMaker::VERSION >= 6.52 ? '$(PERM_DIR)' : '755';
$postamble .= <<"SHARE";
config ::
\t\$(NOECHO) \$(MKPATH) "$share"
\t\$(NOECHO) \$(CHMOD) $perm_dir "$share"
\t\$(NOECHO) \$(CP) "sqlite3.c" "$share${S}sqlite3.c"
\t\$(NOECHO) \$(CP) "sqlite3.h" "$share${S}sqlite3.h"
\t\$(NOECHO) \$(CP) "sqlite3ext.h" "$share${S}sqlite3ext.h"
SHARE
}
return $postamble;
}
sub libscan {
my ($self, $path) = @_;
return if $path =~ /\.pl$/;
($path =~ m/\~$/) ? undef : $path;
}
sub test_via_harness {
my ($self, $perl, $tests) = @_;
if ( $^O eq 'hpux' and $Config{osvers} <= 10.20 ) {
return qq{\tPERL_DL_NONLAZY=0 $perl "-MExtUtils::Command::MM" }
. qq{"-e" "test_harness(\$(TEST_VERBOSE), '\$(INST_LIB)', '\$(INST_ARCHLIB)')" $tests\n};
} else {
$self->SUPER::test_via_harness($perl, $tests);
}
}
sub test_via_script {
my ($self, $perl, $script) = @_;
if ( $^O eq 'hpux' and $Config{osvers} <= 10.20 ) {
return qq{\tPERL_DL_NONLAZY=0 $perl "-I\$(INST_LIB)" "-I\$(INST_ARCHLIB)" $script\n};
} else {
$self->SUPER::test_via_script($perl, $script);
}
}