126 lines
4.3 KiB
Perl
126 lines
4.3 KiB
Perl
use strict;
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use warnings;
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use ExtUtils::MakeMaker;
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use Config;
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my (@EUMM_INC_LIB, $myarflags, $mycflags);
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if ($ENV{CRYPTX_CFLAGS} || $ENV{CRYPTX_LDFLAGS}) {
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# EXPERIMENTAL: use system libraries libtomcrypt + libtommath
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# e.g.
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# CRYPTX_LDFLAGS='-L/usr/local/lib -ltommath -ltomcrypt' CRYPTX_CFLAGS='-DLTM_DESC -I/usr/local/include' perl Makefile.PL
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print "CRYPTX_CFLAGS = $ENV{CRYPTX_CFLAGS}\n" if $ENV{CRYPTX_CFLAGS};
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print "CRYPTX_LDFLAGS = $ENV{CRYPTX_LDFLAGS}\n" if $ENV{CRYPTX_LDFLAGS};
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@EUMM_INC_LIB = (
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INC => $ENV{CRYPTX_CFLAGS},
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LIBS => [ $ENV{CRYPTX_LDFLAGS} ],
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);
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}
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else {
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# PREFERRED: use bundled libtomcrypt + libtommath (from ./src subdir)
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my @myobjs = map { s|.c$|$Config{obj_ext}|; $_ } grep { $_ !~ m|^src/ltc/\.*tab\.c$| } (
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glob('src/ltm/*.c'),
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glob('src/ltc/*/*.c'),
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glob('src/ltc/*/*/*.c'),
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glob('src/ltc/*/*/*/*.c'),
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glob('src/ltc/*/*/*/*/*.c'),
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);
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$mycflags = "$Config{ccflags} $Config{cccdlflags} $Config{optimize}";
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#FIX: this is particularly useful for Debian https://github.com/DCIT/perl-CryptX/pull/39
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$mycflags .= " $ENV{CFLAGS}" if $ENV{CFLAGS};
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$mycflags .= " $ENV{CPPFLAGS}" if $ENV{CPPFLAGS};
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#FIX: gcc with -flto is a trouble maker see https://github.com/DCIT/perl-CryptX/issues/32
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$mycflags =~ s/-flto\b//g;
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#FIX: avoid -Wwrite-strings -Wcast-qual -pedantic -pedantic-errors -ansi -std=c89
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$mycflags =~ s/-pedantic\b//g;
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$mycflags =~ s/-pedantic-errors\b//g;
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$mycflags =~ s/-std=c89\b//g;
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$mycflags =~ s/-ansi\b//g;
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$mycflags =~ s/-Wwrite-strings\b//g;
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$mycflags =~ s/-Wcast-qual\b//g;
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#FIX: avoid "ar: fatal: Numeric group ID too large" see https://github.com/DCIT/perl-CryptX/issues/33
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$myarflags = '$(AR_STATIC_ARGS)';
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if ($^O ne 'MSWin32' && $Config{ar}) {
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# for ar's "deterministic mode" we need GNU binutils 2.20+ (2009-10-16)
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my $arver = `$Config{ar} --version 2>/dev/null`;
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my ($maj, $min) = $arver =~ /^GNU ar [^\d]*(\d)\.(\d+)\.\d+/s;
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$myarflags = 'rcD' if ($maj && $min && $maj >= 2 && $min >= 20) || $arver=~ /^BSD ar /;
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}
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@EUMM_INC_LIB = (
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INC => '-DLTM_DESC -Isrc/ltc/headers -Isrc/ltm',
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MYEXTLIB => "src/liballinone$Config{lib_ext}",
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clean => { 'FILES' => join(' ', @myobjs, "src/liballinone$Config{lib_ext}") },
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);
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}
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my %eumm_args = (
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NAME => 'CryptX',
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VERSION_FROM => 'lib/CryptX.pm',
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AUTHOR => 'Karel Miko',
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ABSTRACT => 'Crypto toolkit',
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MIN_PERL_VERSION => '5.006',
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LICENSE => 'perl_5',
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META_MERGE => { resources => { repository => 'https://github.com/DCIT/perl-CryptX', bugtracker => 'https://github.com/DCIT/perl-CryptX/issues' } },
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dist => { 'PREOP' => 'perldoc -u lib/CryptX.pm | pod2markdown > README.md' },
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@EUMM_INC_LIB
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);
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my $eumm_ver = eval $ExtUtils::MakeMaker::VERSION;
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delete $eumm_args{MIN_PERL_VERSION} if $eumm_ver < 6.48;
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delete $eumm_args{META_ADD} if $eumm_ver < 6.46;
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delete $eumm_args{META_MERGE} if $eumm_ver < 6.46;
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delete $eumm_args{LICENSE} if $eumm_ver < 6.31;
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WriteMakefile(%eumm_args);
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sub MY::postamble {
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return "" unless $mycflags && $myarflags;
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my $extra_targets = qq{
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\$(MYEXTLIB): src/Makefile
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cd src && \$(MAKE) ARFLAGS="$myarflags" RANLIB="\$(RANLIB)" AR="\$(AR)" CC="\$(CC)" LIB_EXT=\$(LIB_EXT) OBJ_EXT=\$(OBJ_EXT) CFLAGS="$mycflags"
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};
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$extra_targets = qq{
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\$(MYEXTLIB): src/Makefile
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cd src && \$(MAKE) -f Makefile.nmake CFLAGS="$mycflags"
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} if $^O eq 'MSWin32' && $Config{make} =~ /nmake/ && $Config{cc} =~ /cl/;
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$extra_targets = qq{
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\$(MYEXTLIB): src/Makefile
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cd src && \$(MAKE) CC="$Config{cc}" CFLAGS="$mycflags"
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} if $^O eq 'MSWin32' && $Config{cc} =~ /gcc/;
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$extra_targets .= q{
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versionsync:
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$(NOECHO) perl _generators/version_patch.pl sync
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versioninc:
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$(NOECHO) perl _generators/version_patch.pl inc
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versionincdev:
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$(NOECHO) perl _generators/version_patch.pl incdev
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versiondec:
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$(NOECHO) perl _generators/version_patch.pl dec
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versiondecdev:
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$(NOECHO) perl _generators/version_patch.pl decdev
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gencode:
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$(NOECHO) perl _generators/gen.pl gencode
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gentest: all
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$(NOECHO) perl _generators/gen.pl gentest
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openssltest: all
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$(NOECHO) perl -Mblib t/openssl/dsa-test.pl
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$(NOECHO) perl -Mblib t/openssl/ecc-test.pl
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$(NOECHO) perl -Mblib t/openssl/rsa-test.pl
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rebuild-pre:
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$(RM_F) src/liballinone.a
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$(TOUCH) CryptX.xs
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rebuild: rebuild-pre all
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};
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return $extra_targets;
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}
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