197 lines
7.9 KiB
Perl
Executable File
197 lines
7.9 KiB
Perl
Executable File
#!/usr/bin/perl
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# 23.6.1998, Sampo Kellomaki <sampo@iki.fi>
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# 30.7.1999, upgraded for OpenSSL-0.9.3a --Sampo
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# 7.4.2001, upgraded to OpenSSL-0.9.6a --Sampo
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# 15.4.2001, fixed little bug in ssl directory detection --Sampo
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# 18.7.2001, fixed numerous issues reported by Eric A Selber
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# <eselber@briefcase.com> that made Windows builds painful --Sampo
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# 20.8.2001, tweaked path editing, thanks to Gordon Lack
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# <gml4410@@ggr.co.uk> --Sampo
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# $Id: Makefile.PL,v 1.11 2002/10/31 07:03:28 sampo Exp $
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#
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# Configuration script for Net::SSLeay.pm
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$usage = <<USAGE
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Usage: ./Makefile.PL [-windows] [-rsaref] [-m|-t|-d] [-g] [OpenSSL install path] [-- args]
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-m and -t will automatically build and test, respectively
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-d builds and tests verbosely
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-g Compile for debugging (see README)
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-rsaref provides support for linking against rsaref
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-windows sets library paths for windows build
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-- Introduces arguments for Make::Maker. Typically used
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to pass PREFIX=/path/to/your/perl/libs
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E.g: ./Makefile.PL -d
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./Makefile.PL -t /apps/openssl/std -- PREFIX=/home/koerkki/perllib
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Note: For Windows builds openssl installation path must always be given.
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USAGE
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;
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die $usage if grep /^--?[hv?]/i, @ARGV;
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use Config;
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$windows = shift if $ARGV[0] eq '-windows';
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$rsaref = shift if $ARGV[0] eq '-rsaref';
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$make_it = shift if $ARGV[0] eq '-m';
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$test_it = shift if $ARGV[0] eq '-t';
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$debug = $test_it = shift if $ARGV[0] eq '-d';
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$optimize = '-O';
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$optimize = shift if $ARGV[0] eq '-g';
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# It seems at least Redhat installs OpenSSL in /usr ...
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$openssl_path = '/usr' if -x '/usr/bin/openssl' || -x '/usr/sbin/openssl';
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$openssl_path = '/opt/ssl' if -x '/opt/ssl/bin/openssl'
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|| -x '/opt/ssl/sbin/openssl';
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$openssl_path = '/usr/local/ssl' if -x '/usr/local/ssl/bin/openssl';
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$openssl_path = '/apps/openssl/std' if -x '/apps/openssl/std/bin/openssl';
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$openssl_path = shift if @ARGV && $ARGV[0] ne '--';
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shift if $ARGV[0] eq '--'; # Rest of args are for MakeMaker
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$openssl_vers = '0.9.6g';
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print "Checking for OpenSSL-$openssl_vers or newer...\n";
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while (1) {
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$exe_path = "$openssl_path/bin/openssl";
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last if -x $exe_path;
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$exe_path = "$openssl_path/bin/openssl.exe";
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last if -x $exe_path;
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$exe_path = "$openssl_path/sbin/openssl";
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last if -x $exe_path;
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$exe_path = "$openssl_path/out32dll/openssl.exe";
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last if -x $exe_path;
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print "I could not find your OpenSSL in `$openssl_path'\n";
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print "Please provide OpenSSL-$openssl_vers installation directory (get from\n"
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." http://www.openssl.org/ if you don't have it; please note that\n"
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." SSLeay is no longer supported, see README) (C-c to abort):\n";
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$openssl_path = <STDIN>;
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chomp $openssl_path;
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}
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$vers = `$exe_path version`
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or die "Couldn't run `$exe_path' ($?)\n";
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unless (($lib_name, $maj, $min, $letter) = $vers =~
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/^(OpenSSL)\s+(\d+\.\d+)\.(\d+)([a-z]*)/) {
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die "Openssl version test failed (`$vers' was returned, but\n"
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. "couldn't be parsed). Either you have bogus OpenSSL or a new version\n"
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. "has changed the version number format.\n";
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}
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print "You have $lib_name-$maj.$min$letter installed in $openssl_path\n";
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die "That's too old. Please upgrade to OpenSSL-$openssl_vers\n"
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. "before trying to install this module. If you can't upgrade,\n"
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. "see README for other options.\n"
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if $maj eq '0.9' && $min < 3;
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warn "That's is newer than what this module was tested with ($openssl_vers). You should\n"
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. "consider checking if there is a newer release of this module\n"
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. "available. Everything will probably work OK, though.\n"
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if $maj > 0.9 || $min > 6;
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warn "openssl-0.9.6d and earlier versions have security flaws, see advisory at www.openssl.org, upgrading to openssl-$openssl_vers is recommended.\n"
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if $maj eq '0.9' && $min == 6 && $letter lt 'e';
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open F, ">openssl_path" or die "Can't write ./openssl_path: $!";
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print F $exe_path; # used by test.pl and examples/makecert.pl
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close F;
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### The windows option tweaking details supplied by
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### Eric A Selber <eselber@@briefcase_.com>. This is
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### still experimental until I get success reports.
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if ($windows) {
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warn "RSAREF build on Windows not supported out of box" if $rsaref;
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$libs = "-llibeay32 -lssleay32";
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warn "Be sure to use the same compiler and options to compile your OpenSSL, perl, and Net::SSLeay. Mixing and matching compilers is not supported. (Currently I do not have a way to check this on Windows platform.)\n";
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} else {
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### There is some confusion over the correct ordering
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### of these libraries. Tarang Kumar Patel <mombasa@ptolemy.arc.nasa.gov>
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### reports this order to work on Solaris 7 and openssl-0.9.6b
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$libs = $rsaref ? "-lssl -lcrypto -lRSAglue -lrsaref" : "-lssl -lcrypto";
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### old order which might work on some platforms
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#$libs = $rsaref ? "-lssl -lRSAglue -lcrypto -lrsaref" : "-lssl -lcrypto";
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### Check that perl and openssl were compiled using the same compiler
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### and options.
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($cc_et_alia) = grep /cc\s+-/i, `strings $exe_path`;
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if ($cc_et_alia) {
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($cc, %flags) = split /\s+/, $cc_et_alia;
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if ($cc eq $Config{cc}) {
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warn "Good. Both OpenSSL and perl seem to have been compiled with the same compiler.\n";
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} else {
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warn "*** $exe_path appears to be compiled with $cc ($cc_et_alia) while perl is compiled with $Config{cc}. Both must be compiled with the same compiler and flags. Mixing and matching compilers is not supported.";
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}
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} else {
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warn "*** Could not figure out which C compiler was used to compile $exe_path. It is essentiall that OpenSSL, perl, and Net::SSLeay are compiled with the same compiler and flags. Mixing and matching compilers is not supported.";
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}
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### When using aCC under HP-UX additional `+e' flag must be passed.
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### As the CCFLAGS is almost correct I abuse the OPTIMIZE to pass
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### this additional flag. Thanks to Marko Asplund (aspa@@kronodoc._fi)
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### for doing this bit of detective work.
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if (($cc =~ /aCC/i) && ($cc_et_alia =~ /hpux/i)) {
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warn "Enabling HPUX aCC options (+e)\n";
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$optimize = '+e ' . $optimize;
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}
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### An unknown contributor (sorry about loosing your name) hinted
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### that under gcc -fPIC will run faster than -fpic and still
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### be binary compatible.
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if( ($Config{cc} eq 'gcc') && ($Config{'cccdlflags'} =~ /-fpic/) ) {
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warn "Enabling gcc -fPIC optimization\n";
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($more_params{'CCCDLFLAGS'} = $Config{'cccdlflags'}) =~ s/-fpic/-fPIC/;
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}
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}
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use ExtUtils::MakeMaker;
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# See lib/ExtUtils/MakeMaker.pm for details of how to influence
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# the contents of the Makefile that is written.
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my %configParams = (
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NAME => 'Net::SSLeay',
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VERSION_FROM => 'SSLeay.pm', # finds $VERSION
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DIR => [ 'Net-SSLeay-Handle-0.50' ],
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DEFINE => '-DPERL5', # perl-5.8/gcc-3.2 needs this
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DISTNAME => 'Net_SSLeay.pm',
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dist => { COMPRESS => 'gzip', SUFFIX => 'gz', },
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LIBS => ["-L$openssl_path -L$openssl_path/lib -L$openssl_path/out32dll $libs"],
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INC => "-I$openssl_path/include -I$openssl_path/inc32",
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OPTIMIZE => $optimize,
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# Uncomment (and edit) following for debugging with gdb
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# LIBS => ['-L/usr/src/openssl-0.9.3a -lssl -lcrypto'],
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# INC => '-I/usr/src/openssl-0.9.3a/include',
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# OPTIMIZE => '-g',
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%more_params,
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);
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use Config;
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if( ($Config{'cc'} eq 'gcc') && ($Config{'cccdlflags'} =~ /-fpic/) ) {
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warn "Compiler is gcc and -fpic supplied. Tweaking it to -fPIC";
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my $cccdlflags = $Config{'cccdlflags'};
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$cccdlflags =~ s/-fpic/-fPIC/;
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$configParams{'CCCDLFLAGS'} = $cccdlflags;
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};
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WriteMakefile(%configParams);
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# See lib/ExtUtils/MakeMaker.pm for details of how to influence
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# the contents of the Makefile that is written.
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#WriteMakefile(
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# 'NAME' => 'Net::SSLeay::Handle',
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# 'VERSION_FROM' => 'Handle.pm', # finds $VERSION
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#);
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$ENV{TEST_TRACE} = 2 if $debug;
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exec "make" if $make_it;
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exec "make test" if $test_it;
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__END__
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