- if (/^no-rc2$/) { $no_rc2=1; }
- elsif (/^no-rc4$/) { $no_rc4=1; }
- elsif (/^no-rc5$/) { $no_rc5=1; }
- elsif (/^no-idea$/) { $no_idea=1; }
- elsif (/^no-des$/) { $no_des=1; }
- elsif (/^no-bf$/) { $no_bf=1; }
- elsif (/^no-cast$/) { $no_cast=1; }
- elsif (/^no-md2$/) { $no_md2=1; }
- elsif (/^no-md5$/) { $no_md5=1; }
- elsif (/^no-sha$/) { $no_sha=1; }
- elsif (/^no-sha1$/) { $no_sha1=1; }
- elsif (/^no-ripemd$/) { $no_ripemd=1; }
- elsif (/^no-mdc2$/) { $no_mdc2=1; }
- elsif (/^no-patents$/) { $no_rc2=$no_rc4=$no_rc5=$no_idea=$no_rsa=1; }
- elsif (/^no-rsa$/) { $no_rsa=1; }
- elsif (/^no-dsa$/) { $no_dsa=1; }
- elsif (/^no-dh$/) { $no_dh=1; }
- elsif (/^no-hmac$/) { $no_hmac=1; }
- elsif (/^no-asm$/) { $no_asm=1; }
- elsif (/^nasm$/) { $nasm=1; }
- elsif (/^gaswin$/) { $gaswin=1; }
- elsif (/^no-ssl2$/) { $no_ssl2=1; }
- elsif (/^no-ssl3$/) { $no_ssl3=1; }
- elsif (/^no-err$/) { $no_err=1; }
- elsif (/^no-sock$/) { $no_sock=1; }
-
- elsif (/^just-ssl$/) { $no_rc2=$no_idea=$no_des=$no_bf=$no_cast=1;
- $no_md2=$no_sha=$no_mdc2=$no_dsa=$no_dh=1;
- $no_ssl2=$no_err=$no_rmd160=$no_rc5=1; }
-
- elsif (/^rsaref$/) { $rsaref=1; }
- elsif (/^gcc$/) { $gcc=1; }
- elsif (/^debug$/) { $debug=1; }
- elsif (/^shlib$/) { $shlib=1; }
- elsif (/^dll$/) { $shlib=1; }
+ # Many options are handled in a similar way. In particular
+ # no-xxx sets zero or more scalars to 1.
+ # Process these using a hash containing the option name and
+ # reference to the scalars to set.
+
+ my %valid_options = (
+ "no-rc2" => \$no_rc2,
+ "no-rc4" => \$no_rc4,
+ "no-rc5" => \$no_rc5,
+ "no-idea" => \$no_idea,
+ "no-aes" => \$no_aes,
+ "no-camellia" => \$no_camellia,
+ "no-seed" => \$no_seed,
+ "no-des" => \$no_des,
+ "no-bf" => \$no_bf,
+ "no-cast" => \$no_cast,
+ "no-md2" => \$no_md2,
+ "no-md4" => \$no_md4,
+ "no-md5" => \$no_md5,
+ "no-sha" => \$no_sha,
+ "no-sha1" => \$no_sha1,
+ "no-ripemd" => \$no_ripemd,
+ "no-mdc2" => \$no_mdc2,
+ "no-patents" =>
+ [\$no_rc2, \$no_rc4, \$no_rc5, \$no_idea, \$no_rsa],
+ "no-rsa" => \$no_rsa,
+ "no-dsa" => \$no_dsa,
+ "no-dh" => \$no_dh,
+ "no-hmac" => \$no_hmac,
+ "no-asm" => \$no_asm,
+ "nasm" => \$nasm,
+ "nw-nasm" => \$nw_nasm,
+ "nw-mwasm" => \$nw_mwasm,
+ "gaswin" => \$gaswin,
+ "no-ssl2" => \$no_ssl2,
+ "no-ssl3" => \$no_ssl3,
+ "no-tlsext" => \$no_tlsext,
+ "no-err" => \$no_err,
+ "no-sock" => \$no_sock,
+ "no-krb5" => \$no_krb5,
+ "no-ec" => \$no_ec,
+ "no-ecdsa" => \$no_ecdsa,
+ "no-ecdh" => \$no_ecdh,
+ "no-engine" => \$no_engine,
+ "no-hw" => \$no_hw,
+ "just-ssl" =>
+ [\$no_rc2, \$no_idea, \$no_des, \$no_bf, \$no_cast,
+ \$no_md2, \$no_sha, \$no_mdc2, \$no_dsa, \$no_dh,
+ \$no_ssl2, \$no_err, \$no_ripemd, \$no_rc5,
+ \$no_aes, \$no_camellia, \$no_seed],
+ "rsaref" => 0,
+ "gcc" => \$gcc,
+ "debug" => \$debug,
+ "profile" => \$profile,
+ "shlib" => \$shlib,
+ "dll" => \$shlib,
+ "shared" => 0,
+ "no-gmp" => 0,
+ "no-rfc3779" => 0,
+ "no-shared" => 0,
+ "no-zlib" => 0,
+ "no-zlib-dynamic" => 0,
+ );
+
+ if (exists $valid_options{$_})
+ {
+ my $r = $valid_options{$_};
+ if ( ref $r eq "SCALAR")
+ { $$r = 1;}
+ elsif ( ref $r eq "ARRAY")
+ {
+ my $r2;
+ foreach $r2 (@$r)
+ {
+ $$r2 = 1;
+ }
+ }
+ }
+ elsif (/^no-comp$/) { $xcflags = "-DOPENSSL_NO_COMP $xcflags"; }
+ elsif (/^enable-zlib$/) { $zlib_opt = 1 if $zlib_opt == 0 }
+ elsif (/^enable-zlib-dynamic$/)
+ {
+ $zlib_opt = 2;
+ }
+ elsif (/^no-static-engine/)
+ {
+ $no_static_engine = 1;
+ }
+ elsif (/^enable-static-engine/)
+ {
+ $no_static_engine = 0;
+ }
+ # There are also enable-xxx options which correspond to
+ # the no-xxx. Since the scalars are enabled by default
+ # these can be ignored.
+ elsif (/^enable-/)
+ {
+ my $t = $_;
+ $t =~ s/^enable/no/;
+ if (exists $valid_options{$t})
+ {return 1;}
+ return 0;
+ }
+ elsif (/^--with-krb5-flavor=(.*)$/)
+ {
+ my $krb5_flavor = $1;
+ if ($krb5_flavor =~ /^force-[Hh]eimdal$/)
+ {
+ $xcflags="-DKRB5_HEIMDAL $xcflags";
+ }
+ elsif ($krb5_flavor =~ /^MIT/i)
+ {
+ $xcflags="-DKRB5_MIT $xcflags";
+ if ($krb5_flavor =~ /^MIT[._-]*1[._-]*[01]/i)
+ {
+ $xcflags="-DKRB5_MIT_OLD11 $xcflags"
+ }
+ }
+ }