| ## -*- mode: perl; -*- | 
 | ## Standard openssl configuration targets. | 
 |  | 
 | # Helper functions for the Windows configs | 
 | my $vc_win64a_info = {}; | 
 | sub vc_win64a_info { | 
 |     unless (%$vc_win64a_info) { | 
 |         if (`nasm -v 2>NUL` =~ /NASM version ([0-9]+\.[0-9]+)/ && $1 >= 2.0) { | 
 |             $vc_win64a_info = { AS        => "nasm", | 
 |                                 ASFLAGS   => "-g", | 
 |                                 asflags   => "-Ox -f win64 -DNEAR", | 
 |                                 asoutflag => "-o " }; | 
 |         } elsif ($disabled{asm}) { | 
 |             # assembler is still used to compile uplink shim | 
 |             $vc_win64a_info = { AS        => "ml64", | 
 |                                 ASFLAGS   => "/nologo /Zi", | 
 |                                 asflags   => "/c /Cp /Cx", | 
 |                                 asoutflag => "/Fo" }; | 
 |         } else { | 
 |             $die->("NASM not found - make sure it's installed and available on %PATH%\n"); | 
 |             $vc_win64a_info = { AS        => "{unknown}", | 
 |                                 ASFLAGS   => "", | 
 |                                 asflags   => "", | 
 |                                 asoutflag => "" }; | 
 |         } | 
 |     } | 
 |     return $vc_win64a_info; | 
 | } | 
 |  | 
 | my $vc_win32_info = {}; | 
 | sub vc_win32_info { | 
 |     unless (%$vc_win32_info) { | 
 |         my $ver=`nasm -v 2>NUL`; | 
 |         my $vew=`nasmw -v 2>NUL`; | 
 |         if ($ver ne "" || $vew ne "") { | 
 |             $vc_win32_info = { AS        => $ver ge $vew ? "nasm" : "nasmw", | 
 |                                ASFLAGS   => "", | 
 |                                asflags   => "-f win32", | 
 |                                asoutflag => "-o ", | 
 |                                perlasm_scheme => "win32n" }; | 
 |         } elsif ($disabled{asm}) { | 
 |             # not actually used, uplink shim is inlined into C code | 
 |             $vc_win32_info = { AS        => "ml", | 
 |                                ASFLAGS   => "/nologo /Zi", | 
 |                                asflags   => "/Cp /coff /c /Cx", | 
 |                                asoutflag => "/Fo", | 
 |                                perlasm_scheme => "win32" }; | 
 |         } else { | 
 |             $die->("NASM not found - make sure it's installed and available on %PATH%\n"); | 
 |             $vc_win32_info = { AS        => "{unknown}", | 
 |                                ASFLAGS   => "", | 
 |                                asflags   => "", | 
 |                                asoutflag => "", | 
 |                                perlasm_scheme => "win32" }; | 
 |         } | 
 |     } | 
 |     return $vc_win32_info; | 
 | } | 
 |  | 
 | my $vc_wince_info = {}; | 
 | sub vc_wince_info { | 
 |     unless (%$vc_wince_info) { | 
 |         # sanity check | 
 |         $die->('%OSVERSION% is not defined') if (!defined(env('OSVERSION'))); | 
 |         $die->('%PLATFORM% is not defined')  if (!defined(env('PLATFORM'))); | 
 |         $die->('%TARGETCPU% is not defined') if (!defined(env('TARGETCPU'))); | 
 |  | 
 |         # | 
 |         # Idea behind this is to mimic flags set by eVC++ IDE... | 
 |         # | 
 |         my $wcevers = env('OSVERSION');                     # WCENNN | 
 | 	my $wcevernum; | 
 | 	my $wceverdotnum; | 
 | 	if ($wcevers =~ /^WCE([1-9])([0-9]{2})$/) { | 
 | 	    $wcevernum = "$1$2"; | 
 | 	    $wceverdotnum = "$1.$2"; | 
 | 	} else { | 
 | 	    $die->('%OSVERSION% value is insane'); | 
 | 	    $wcevernum = "{unknown}"; | 
 | 	    $wceverdotnum = "{unknown}"; | 
 | 	} | 
 |         my $wcecdefs = "-D_WIN32_WCE=$wcevernum -DUNDER_CE=$wcevernum"; # -D_WIN32_WCE=NNN | 
 |         my $wcelflag = "/subsystem:windowsce,$wceverdotnum";        # ...,N.NN | 
 |  | 
 |         my $wceplatf =  env('PLATFORM'); | 
 |  | 
 |         $wceplatf =~ tr/a-z0-9 /A-Z0-9_/; | 
 |         $wcecdefs .= " -DWCE_PLATFORM_$wceplatf"; | 
 |  | 
 |         my $wcetgt = env('TARGETCPU');                      # just shorter name... | 
 |       SWITCH: for($wcetgt) { | 
 |           /^X86/        && do { $wcecdefs.=" -Dx86 -D_X86_ -D_i386_ -Di_386_"; | 
 |                                 $wcelflag.=" /machine:X86";     last; }; | 
 |           /^ARMV4[IT]/  && do { $wcecdefs.=" -DARM -D_ARM_ -D$wcetgt"; | 
 |                                 $wcecdefs.=" -DTHUMB -D_THUMB_" if($wcetgt=~/T$/); | 
 |                                 $wcecdefs.=" -QRarch4T -QRinterwork-return"; | 
 |                                 $wcelflag.=" /machine:THUMB";   last; }; | 
 |           /^ARM/        && do { $wcecdefs.=" -DARM -D_ARM_ -D$wcetgt"; | 
 |                                 $wcelflag.=" /machine:ARM";     last; }; | 
 |           /^MIPSIV/     && do { $wcecdefs.=" -DMIPS -D_MIPS_ -DR4000 -D$wcetgt"; | 
 |                                 $wcecdefs.=" -D_MIPS64 -QMmips4 -QMn32"; | 
 |                                 $wcelflag.=" /machine:MIPSFPU"; last; }; | 
 |           /^MIPS16/     && do { $wcecdefs.=" -DMIPS -D_MIPS_ -DR4000 -D$wcetgt"; | 
 |                                 $wcecdefs.=" -DMIPSII -QMmips16"; | 
 |                                 $wcelflag.=" /machine:MIPS16";  last; }; | 
 |           /^MIPSII/     && do { $wcecdefs.=" -DMIPS -D_MIPS_ -DR4000 -D$wcetgt"; | 
 |                                 $wcecdefs.=" -QMmips2"; | 
 |                                 $wcelflag.=" /machine:MIPS";    last; }; | 
 |           /^R4[0-9]{3}/ && do { $wcecdefs.=" -DMIPS -D_MIPS_ -DR4000"; | 
 |                                 $wcelflag.=" /machine:MIPS";    last; }; | 
 |           /^SH[0-9]/    && do { $wcecdefs.=" -D$wcetgt -D_${wcetgt}_ -DSHx"; | 
 |                                 $wcecdefs.=" -Qsh4" if ($wcetgt =~ /^SH4/); | 
 |                                 $wcelflag.=" /machine:$wcetgt"; last; }; | 
 |           { $wcecdefs.=" -D$wcetgt -D_${wcetgt}_"; | 
 |             $wcelflag.=" /machine:$wcetgt";                     last; }; | 
 |       } | 
 |  | 
 |         $vc_wince_info = { cppflags => $wcecdefs, | 
 |                            lflags => $wcelflag }; | 
 |     } | 
 |     return $vc_wince_info; | 
 | } | 
 |  | 
 | # Helper functions for the VMS configs | 
 | my $vms_info = {}; | 
 | sub vms_info { | 
 |     my $pointer_size_str = $config{target} =~ m|-p(\d+)$| ? $1 : ""; | 
 |  | 
 |     # For the case where Configure iterate through all config targets, such | 
 |     # as when listing them and their details, we reset info if the pointer | 
 |     # size changes. | 
 |     if (%$vms_info && $vms_info->{pointer_size} ne $pointer_size_str) { | 
 |         $vms_info = {}; | 
 |     } | 
 |  | 
 |     unless (%$vms_info) { | 
 |         $vms_info->{disable_warns} = [ | 
 |             "CXXPRAGMANA",      # Shut up about unknown / unsupported pragmas | 
 |         ]; | 
 |         $vms_info->{pointer_size} = $pointer_size_str; | 
 |         if ($pointer_size_str eq "64") { | 
 |             `PIPE CC /NOCROSS_REFERENCE /NOLIST /NOOBJECT /WARNINGS = DISABLE = ( MAYLOSEDATA3, EMPTYFILE ) NL: 2> NL:`; | 
 |             if ($? == 0) { | 
 |                 push @{$vms_info->{disable_warns}}, "MAYLOSEDATA3"; | 
 |             } | 
 |         } | 
 |  | 
 |         unless ($disabled{zlib}) { | 
 |             my $default_zlib = 'GNV$LIBZSHR' . $pointer_size_str; | 
 |             if (defined($disabled{"zlib-dynamic"})) { | 
 |                 $vms_info->{zlib} = $withargs{zlib_lib} || "$default_zlib/SHARE"; | 
 |             } else { | 
 |                 $vms_info->{def_zlib} = $withargs{zlib_lib} || $default_zlib; | 
 |                 # In case the --with-zlib-lib value contains something like | 
 |                 # /SHARE or /LIB or so at the end, remove it. | 
 |                 $vms_info->{def_zlib} =~ s|/.*$||g; | 
 |             } | 
 |         } | 
 |  | 
 |         if ($config{target} =~ /-ia64/) { | 
 |             `PIPE ias -H 2> NL:`; | 
 |             if ($? == 0) { | 
 |                 $vms_info->{AS} = "ias"; | 
 |                 $vms_info->{ASFLAGS} = '-d debug'; | 
 |                 $vms_info->{asflags} = '"-N" vms_upcase'; | 
 |                 $vms_info->{asoutflag} = "-o "; | 
 |                 $vms_info->{perlasm_scheme} = "ias"; | 
 |             } | 
 |         } | 
 |     } | 
 |     return $vms_info; | 
 | } | 
 |  | 
 | my %targets = ( | 
 |  | 
 | #### Basic configs that should work on any 32-bit box | 
 |     "gcc" => { | 
 |         inherit_from     => [ "BASE_unix" ], | 
 |         CC               => "gcc", | 
 |         CFLAGS           => picker(debug   => "-O0 -g", | 
 |                                    release => "-O3"), | 
 |         thread_scheme    => "(unknown)", | 
 |         bn_ops           => "BN_LLONG", | 
 |     }, | 
 |     "cc" => { | 
 |         inherit_from     => [ "BASE_unix" ], | 
 |         CC               => "cc", | 
 |         CFLAGS           => "-O", | 
 |         thread_scheme    => "(unknown)", | 
 |     }, | 
 |  | 
 | #### VOS Configurations | 
 |     "vos-gcc" => { | 
 |         inherit_from     => [ "BASE_unix" ], | 
 |         CC               => "gcc", | 
 |         CFLAGS           => picker(default => "-Wall", | 
 |                                    debug   => "-O0 -g", | 
 |                                    release => "-O3"), | 
 |         cppflags         => "-D_POSIX_C_SOURCE=200112L -D_BSD -D_VOS_EXTENDED_NAMES", | 
 |         lib_cppflags     => "-DB_ENDIAN", | 
 |         thread_scheme    => "(unknown)", | 
 |         sys_id           => "VOS", | 
 |         lflags           => add("-Wl,-map"), | 
 |         bn_ops           => "BN_LLONG", | 
 |         shared_extension => ".so", | 
 |     }, | 
 |  | 
 | #### Solaris configurations | 
 |     "solaris-common" => { | 
 |         inherit_from     => [ "BASE_unix" ], | 
 |         template         => 1, | 
 |         lib_cppflags     => "-DFILIO_H", | 
 |         ex_libs          => add("-lsocket -lnsl -ldl"), | 
 |         dso_scheme       => "dlfcn", | 
 |         thread_scheme    => "pthreads", | 
 |     }, | 
 | #### Solaris common with Sun C setups | 
 |     "solaris-common-cc" => { | 
 |         inherit_from     => [ "solaris-common" ], | 
 |         template         => 1, | 
 |         shared_target    => "solaris", | 
 |         shared_ldflag    => "-Wl,-Bsymbolic", | 
 |         shared_defflag   => "-Wl,-M,", | 
 |         shared_sonameflag=> "-Wl,-h,", | 
 |     }, | 
 | #### Solaris common with GNU C setups | 
 |     "solaris-common-gcc" => { | 
 |         inherit_from     => [ "solaris-common" ], | 
 |         template         => 1, | 
 |         shared_target    => "solaris-gcc-shared", # The rest is on shared_info.pl | 
 |     }, | 
 | #### Solaris x86 with GNU C setups | 
 |     "solaris-x86-gcc" => { | 
 |         # NB. GNU C has to be configured to use GNU assembler, and not | 
 |         # /usr/ccs/bin/as. Failure to comply will result in compile | 
 |         # failures [at least] in 32-bit build. | 
 |         inherit_from     => [ "solaris-common-gcc" ], | 
 |         CC               => "gcc", | 
 |         CFLAGS           => add_before(picker(default => "-Wall", | 
 |                                               debug   => "-O0 -g", | 
 |                                               release => "-O3 -fomit-frame-pointer")), | 
 |         cflags           => add(threads("-pthread")), | 
 |         lib_cppflags     => add("-DL_ENDIAN"), | 
 |         ex_libs          => add(threads("-pthread")), | 
 |         bn_ops           => "BN_LLONG", | 
 |         shared_cflag     => "-fPIC", | 
 |         shared_ldflag    => add_before("-shared -static-libgcc"), | 
 |         asm_arch         => 'x86', | 
 |         perlasm_scheme   => 'elf', | 
 |     }, | 
 |     "solaris64-x86_64-gcc" => { | 
 |         # -shared -static-libgcc might appear controversial, but modules | 
 |         # taken from static libgcc do not have relocations and linking | 
 |         # them into our shared objects doesn't have any negative side | 
 |         # effects. On the contrary, doing so makes it possible to use | 
 |         # gcc shared build with Sun C. Given that gcc generates faster | 
 |         # code [thanks to inline assembler], I would actually recommend | 
 |         # to consider using gcc shared build even with vendor compiler:-) | 
 |         #                        -- <appro@openssl.org> | 
 |         inherit_from     => [ "solaris-common-gcc" ], | 
 |         CC               => "gcc", | 
 |         CFLAGS           => add_before(picker(default => "-Wall", | 
 |                                               debug   => "-O0 -g", | 
 |                                               release => "-O3")), | 
 |         cflags           => add_before("-m64", threads("-pthread")), | 
 |         lib_cppflags     => add("-DL_ENDIAN"), | 
 |         ex_libs          => add(threads("-pthread")), | 
 |         bn_ops           => "SIXTY_FOUR_BIT_LONG", | 
 |         asm_arch         => 'x86_64', | 
 |         perlasm_scheme   => "elf", | 
 |         shared_cflag     => "-fPIC", | 
 |         shared_ldflag    => add_before("-shared -static-libgcc"), | 
 |         multilib         => "/64", | 
 |     }, | 
 |  | 
 | #### Solaris x86 with Sun C setups | 
 |     # There used to be solaris-x86-cc target, but it was removed, | 
 |     # primarily because vendor assembler can't assemble our modules | 
 |     # with -KPIC flag. As result it, assembly support, was not even | 
 |     # available as option. But its lack means lack of side-channel | 
 |     # resistant code, which is incompatible with security by today's | 
 |     # standards. Fortunately gcc is readily available prepackaged | 
 |     # option, which we can firmly point at... | 
 |     # | 
 |     # On related note, solaris64-x86_64-cc target won't compile code | 
 |     # paths utilizing AVX and post-Haswell instruction extensions. | 
 |     # Consider switching to solaris64-x86_64-gcc even here... | 
 |     # | 
 |     "solaris64-x86_64-cc" => { | 
 |         inherit_from     => [ "solaris-common-cc" ], | 
 |         CC               => "cc", | 
 |         CFLAGS           => add_before(picker(debug   => "-g", | 
 |                                               release => "-xO5 -xdepend -xbuiltin")), | 
 |         cflags           => add_before("-xarch=generic64 -xstrconst -Xa"), | 
 |         cppflags         => add(threads("-D_REENTRANT")), | 
 |         lib_cppflags     => add("-DL_ENDIAN"), | 
 |         thread_scheme    => "pthreads", | 
 |         lflags           => add(threads("-mt")), | 
 |         ex_libs          => add(threads("-lpthread")), | 
 |         bn_ops           => "SIXTY_FOUR_BIT_LONG", | 
 |         asm_arch         => 'x86_64', | 
 |         perlasm_scheme   => "elf", | 
 |         shared_cflag     => "-KPIC", | 
 |         shared_ldflag    => add_before("-G -dy -z text"), | 
 |         multilib         => "/64", | 
 |     }, | 
 |  | 
 | #### SPARC Solaris with GNU C setups | 
 |     "solaris-sparcv7-gcc" => { | 
 |         inherit_from     => [ "solaris-common-gcc" ], | 
 |         CC               => "gcc", | 
 |         CFLAGS           => add_before(picker(default => "-Wall", | 
 |                                               debug   => "-O0 -g", | 
 |                                               release => "-O3")), | 
 |         cflags           => add(threads("-pthread")), | 
 |         lib_cppflags     => add("-DB_ENDIAN -DBN_DIV2W"), | 
 |         ex_libs          => add(threads("-pthread")), | 
 |         bn_ops           => "BN_LLONG RC4_CHAR", | 
 |         shared_cflag     => "-fPIC", | 
 |         shared_ldflag    => add_before("-shared"), | 
 |     }, | 
 |     "solaris-sparcv8-gcc" => { | 
 |         inherit_from     => [ "solaris-sparcv7-gcc" ], | 
 |         cflags           => add_before("-mcpu=v8"), | 
 |         asm_arch         => 'sparcv8', | 
 |         perlasm_scheme   => 'void', | 
 |     }, | 
 |     "solaris-sparcv9-gcc" => { | 
 |         # -m32 should be safe to add as long as driver recognizes | 
 |         # -mcpu=ultrasparc | 
 |         inherit_from     => [ "solaris-sparcv7-gcc" ], | 
 |         cflags           => add_before("-m32 -mcpu=ultrasparc"), | 
 |         asm_arch         => 'sparcv9', | 
 |         perlasm_scheme   => 'void', | 
 |     }, | 
 |     "solaris64-sparcv9-gcc" => { | 
 |         inherit_from     => [ "solaris-sparcv9-gcc" ], | 
 |         cflags           => sub { my $f=join(" ",@_); $f =~ s/\-m32/-m64/; $f; }, | 
 |         bn_ops           => "BN_LLONG RC4_CHAR", | 
 |         multilib         => "/64", | 
 |     }, | 
 |  | 
 | #### SPARC Solaris with Sun C setups | 
 | # SC4.0 doesn't pass 'make test', upgrade to SC5.0 or SC4.2. | 
 | # SC4.2 is ok, better than gcc even on bn as long as you tell it -xarch=v8 | 
 | # SC5.0 note: Compiler common patch 107357-01 or later is required! | 
 |     "solaris-sparcv7-cc" => { | 
 |         inherit_from     => [ "solaris-common-cc" ], | 
 |         CC               => "cc", | 
 |         CFLAGS           => add_before(picker(debug   => "-g", | 
 |                                               release => "-xO5 -xdepend")), | 
 |         cflags           => add_before("-xstrconst -Xa"), | 
 |         cppflags         => add(threads("-D_REENTRANT")), | 
 |         lib_cppflags     => add("-DB_ENDIAN -DBN_DIV2W"), | 
 |         lflags           => add(threads("-mt")), | 
 |         ex_libs          => add(threads("-lpthread")), | 
 |         bn_ops           => "BN_LLONG RC4_CHAR", | 
 |         shared_cflag     => "-KPIC", | 
 |         shared_ldflag    => add_before("-G -dy -z text"), | 
 |     }, | 
 | #### | 
 |     "solaris-sparcv8-cc" => { | 
 |         inherit_from     => [ "solaris-sparcv7-cc" ], | 
 |         cflags           => add_before("-xarch=v8"), | 
 |         asm_arch         => 'sparcv8', | 
 |         perlasm_scheme   => 'void', | 
 |     }, | 
 |     "solaris-sparcv9-cc" => { | 
 |         inherit_from     => [ "solaris-sparcv7-cc" ], | 
 |         cflags           => add_before("-xarch=v8plus"), | 
 |         asm_arch         => 'sparcv9', | 
 |         perlasm_scheme   => 'void', | 
 |     }, | 
 |     "solaris64-sparcv9-cc" => { | 
 |         inherit_from     => [ "solaris-sparcv7-cc" ], | 
 |         cflags           => add_before("-m64 -xarch=sparc"), | 
 |         bn_ops           => "BN_LLONG RC4_CHAR", | 
 |         asm_arch         => 'sparcv9', | 
 |         perlasm_scheme   => 'void', | 
 |         multilib         => "/64", | 
 |     }, | 
 |  | 
 | #### IRIX 6.x configs | 
 | # Only N32 and N64 ABIs are supported. | 
 |     "irix-common" => { | 
 |         inherit_from     => [ "BASE_unix" ], | 
 |         template         => 1, | 
 |         cppflags         => threads("-D_SGI_MP_SOURCE"), | 
 |         lib_cppflags     => "-DB_ENDIAN", | 
 |         ex_libs          => add(threads("-lpthread")), | 
 |         thread_scheme    => "pthreads", | 
 |         dso_scheme       => "dlfcn", | 
 |         shared_target    => "self", | 
 |         shared_ldflag    => "-shared -Wl,-Bsymbolic", | 
 |         shared_sonameflag=> "-Wl,-soname,", | 
 |     }, | 
 |     "irix-mips3-gcc" => { | 
 |         inherit_from     => [ "irix-common" ], | 
 |         CC               => "gcc", | 
 |         CFLAGS           => picker(debug   => "-g -O0", | 
 |                                    release => "-O3"), | 
 |         LDFLAGS          => "-static-libgcc", | 
 |         cflags           => "-mabi=n32", | 
 |         bn_ops           => "RC4_CHAR SIXTY_FOUR_BIT", | 
 |         asm_arch         => 'mips64', | 
 |         perlasm_scheme   => "n32", | 
 |         multilib         => "32", | 
 |     }, | 
 |     "irix-mips3-cc" => { | 
 |         inherit_from     => [ "irix-common" ], | 
 |         CC               => "cc", | 
 |         CFLAGS           => picker(debug   => "-g -O0", | 
 |                                    release => "-O2"), | 
 |         cflags           => "-n32 -mips3 -use_readonly_const -G0 -rdata_shared", | 
 |         bn_ops           => "RC4_CHAR SIXTY_FOUR_BIT", | 
 |         asm_arch         => 'mips64', | 
 |         perlasm_scheme   => "n32", | 
 |         multilib         => "32", | 
 |     }, | 
 |     # N64 ABI builds. | 
 |     "irix64-mips4-gcc" => { | 
 |         inherit_from     => [ "irix-common" ], | 
 |         CC               => "gcc", | 
 |         CFLAGS           => picker(debug   => "-g -O0", | 
 |                                    release => "-O3"), | 
 |         LDFLAGS          => "-static-libgcc", | 
 |         cflags           => "-mabi=64 -mips4", | 
 |         bn_ops           => "RC4_CHAR SIXTY_FOUR_BIT_LONG", | 
 |         asm_arch         => 'mips64', | 
 |         perlasm_scheme   => "64", | 
 |         multilib         => "64", | 
 |     }, | 
 |     "irix64-mips4-cc" => { | 
 |         inherit_from     => [ "irix-common" ], | 
 |         CC               => "cc", | 
 |         CFLAGS           => picker(debug   => "-g -O0", | 
 |                                    release => "-O2"), | 
 |         cflags           => "-64 -mips4 -use_readonly_const -G0 -rdata_shared", | 
 |         bn_ops           => "RC4_CHAR SIXTY_FOUR_BIT_LONG", | 
 |         asm_arch         => 'mips64', | 
 |         perlasm_scheme   => "64", | 
 |         multilib         => "64", | 
 |     }, | 
 |  | 
 | #### Unified HP-UX ANSI C configs. | 
 | # Special notes: | 
 | # - Originally we were optimizing at +O4 level. It should be noted | 
 | #   that the only difference between +O3 and +O4 is global inter- | 
 | #   procedural analysis. As it has to be performed during the link | 
 | #   stage the compiler leaves behind certain pseudo-code in lib*.a | 
 | #   which might be release or even patch level specific. Generating | 
 | #   the machine code for and analyzing the *whole* program appears | 
 | #   to be *extremely* memory demanding while the performance gain is | 
 | #   actually questionable. The situation is intensified by the default | 
 | #   HP-UX data set size limit (infamous 'maxdsiz' tunable) of 64MB | 
 | #   which is way too low for +O4. In other words, doesn't +O3 make | 
 | #   more sense? | 
 | # - Keep in mind that the HP compiler by default generates code | 
 | #   suitable for execution on the host you're currently compiling at. | 
 | #   If the toolkit is meant to be used on various PA-RISC processors | 
 | #   consider './Configure hpux-parisc-[g]cc +DAportable'. | 
 | # - -DMD32_XARRAY triggers workaround for compiler bug we ran into in | 
 | #   32-bit message digests. (For the moment of this writing) HP C | 
 | #   doesn't seem to "digest" too many local variables (they make "him" | 
 | #   chew forever:-). For more details look-up MD32_XARRAY comment in | 
 | #   crypto/sha/sha_local.h. | 
 | # - originally there were 32-bit hpux-parisc2-* targets. They were | 
 | #   scrapped, because a) they were not interchangeable with other 32-bit | 
 | #   targets; b) performance-critical 32-bit assembly modules implement | 
 | #   even PA-RISC 2.0-specific code paths, which are chosen at run-time, | 
 | #   thus adequate performance is provided even with PA-RISC 1.1 build. | 
 |     "hpux-common" => { | 
 |         inherit_from     => [ "BASE_unix" ], | 
 |         template         => 1, | 
 |         defines          => add("_XOPEN_SOURCE", "_XOPEN_SOURCE_EXTENDED", | 
 |                                 "_HPUX_ALT_XOPEN_SOCKET_API"), | 
 |         lib_cppflags     => "-DB_ENDIAN", | 
 |         thread_scheme    => "pthreads", | 
 |         dso_scheme       => "dlfcn",    # overridden in 32-bit PA-RISC builds | 
 |         shared_target    => "self", | 
 |         bin_lflags       => "-Wl,+s,+cdp,../:,+cdp,./:", | 
 |         shared_ldflag    => "-Wl,-B,symbolic,+vnocompatwarnings,-z,+s,+cdp,../:,+cdp,./:", | 
 |         shared_sonameflag=> "-Wl,+h,", | 
 |     }, | 
 |     "hpux-parisc-gcc" => { | 
 |         inherit_from     => [ "hpux-common" ], | 
 |         CC               => "gcc", | 
 |         CFLAGS           => picker(debug   => "-O0 -g", | 
 |                                    release => "-O3"), | 
 |         cflags           => add(threads("-pthread")), | 
 |         lib_cppflags     => add("-DBN_DIV2W"), | 
 |         ex_libs          => add("-ldld", threads("-pthread")), | 
 |         bn_ops           => "BN_LLONG RC4_CHAR", | 
 |         dso_scheme       => "dl", | 
 |         shared_cflag     => "-fPIC", | 
 |         shared_ldflag    => add_before("-shared"), | 
 |         shared_extension => ".sl.\$(SHLIB_VERSION_NUMBER)", | 
 |     }, | 
 |     "hpux-parisc1_1-gcc" => { | 
 |         inherit_from     => [ "hpux-parisc-gcc" ], | 
 |         asm_arch         => 'parisc11', | 
 |         perlasm_scheme   => "32", | 
 |         multilib         => "/pa1.1", | 
 |     }, | 
 |     "hpux64-parisc2-gcc" => { | 
 |         inherit_from     => [ "hpux-common" ], | 
 |         CC               => "gcc", | 
 |         CFLAGS           => combine(picker(debug   => "-O0 -g", | 
 |                                            release => "-O3")), | 
 |         cflags           => add(threads("-pthread")), | 
 |         ex_libs          => add("-ldl", threads("-pthread")), | 
 |         bn_ops           => "SIXTY_FOUR_BIT_LONG RC4_CHAR", | 
 |         asm_arch         => 'parisc20_64', | 
 |         perlasm_scheme   => "64", | 
 |         shared_cflag     => "-fpic", | 
 |         shared_ldflag    => add_before("-shared"), | 
 |         shared_extension => ".sl.\$(SHLIB_VERSION_NUMBER)", | 
 |         multilib         => "/pa20_64", | 
 |     }, | 
 |  | 
 |     # More attempts at unified 10.X and 11.X targets for HP C compiler. | 
 |     "hpux-parisc-cc" => { | 
 |         inherit_from     => [ "hpux-common" ], | 
 |         CC               => "cc", | 
 |         CFLAGS           => picker(debug   => "+O0 +d -g", | 
 |                                    release => "+O3"), | 
 |         cflags           => "+Optrs_strongly_typed -Ae +ESlit", | 
 |         cppflags         => threads("-D_REENTRANT"), | 
 |         lib_cppflags     => add("-DBN_DIV2W -DMD32_XARRAY"), | 
 |         ex_libs          => add("-ldld", threads("-lpthread")), | 
 |         bn_ops           => "RC4_CHAR", | 
 |         dso_scheme       => "dl", | 
 |         shared_cflag     => "+Z", | 
 |         shared_ldflag    => add_before("-b"), | 
 |         shared_extension => ".sl.\$(SHLIB_VERSION_NUMBER)", | 
 |     }, | 
 |     "hpux-parisc1_1-cc" => { | 
 |         inherit_from     => [ "hpux-parisc-cc" ], | 
 |         cflags           => add_before("+DA1.1"), | 
 |         asm_arch         => 'parisc11', | 
 |         perlasm_scheme   => "32", | 
 |         multilib         => "/pa1.1", | 
 |     }, | 
 |     "hpux64-parisc2-cc" => { | 
 |         inherit_from     => [ "hpux-common" ], | 
 |         CC               => "cc", | 
 |         CFLAGS           => picker(debug   => "+O0 +d -g", | 
 |                                    release => "+O3") , | 
 |         cflags           => "+DD64 +Optrs_strongly_typed -Ae +ESlit", | 
 |         cppflags         => threads("-D_REENTRANT") , | 
 |         lib_cppflags     => add("-DMD32_XARRAY"), | 
 |         ex_libs          => add("-ldl", threads("-lpthread")), | 
 |         bn_ops           => "SIXTY_FOUR_BIT_LONG RC4_CHAR", | 
 |         asm_arch         => 'parisc20_64', | 
 |         perlasm_scheme   => "64", | 
 |         shared_cflag     => "+Z", | 
 |         shared_ldflag    => add_before("-b"), | 
 |         shared_extension => ".sl.\$(SHLIB_VERSION_NUMBER)", | 
 |         multilib         => "/pa20_64", | 
 |     }, | 
 |  | 
 |     # HP/UX IA-64 targets | 
 |     "hpux-ia64-cc" => { | 
 |         inherit_from     => [ "hpux-common" ], | 
 |         CC               => "cc", | 
 |         CFLAGS           => picker(debug   => "+O0 +d -g", | 
 |                                    release => "+O2"), | 
 |         cflags           => "-Ae +DD32 +Olit=all -z", | 
 |         cppflags         => add(threads("-D_REENTRANT")), | 
 |         ex_libs          => add("-ldl", threads("-lpthread")), | 
 |         bn_ops           => "SIXTY_FOUR_BIT", | 
 |         asm_arch         => 'ia64', | 
 |         perlasm_scheme   => 'void', | 
 |         shared_cflag     => "+Z", | 
 |         shared_ldflag    => add_before("-b"), | 
 |         multilib         => "/hpux32", | 
 |     }, | 
 |     "hpux64-ia64-cc" => { | 
 |         inherit_from     => [ "hpux-common" ], | 
 |         CC               => "cc", | 
 |         CFLAGS           => picker(debug   => "+O0 +d -g", | 
 |                                    release => "+O3"), | 
 |         cflags           => "-Ae +DD64 +Olit=all -z", | 
 |         cppflags         => threads("-D_REENTRANT"), | 
 |         ex_libs          => add("-ldl", threads("-lpthread")), | 
 |         bn_ops           => "SIXTY_FOUR_BIT_LONG", | 
 |         asm_arch         => 'ia64', | 
 |         perlasm_scheme   => 'void', | 
 |         shared_cflag     => "+Z", | 
 |         shared_ldflag    => add_before("-b"), | 
 |         multilib         => "/hpux64", | 
 |     }, | 
 |     # GCC builds... | 
 |     "hpux-ia64-gcc" => { | 
 |         inherit_from     => [ "hpux-common" ], | 
 |         CC               => "gcc", | 
 |         CFLAGS           => picker(debug   => "-O0 -g", | 
 |                                    release => "-O3"), | 
 |         cflags           => add(threads("-pthread")), | 
 |         ex_libs          => add("-ldl", threads("-pthread")), | 
 |         bn_ops           => "SIXTY_FOUR_BIT", | 
 |         asm_arch         => 'ia64', | 
 |         perlasm_scheme   => 'void', | 
 |         shared_cflag     => "-fpic", | 
 |         shared_ldflag    => add_before("-shared"), | 
 |         multilib         => "/hpux32", | 
 |     }, | 
 |     "hpux64-ia64-gcc" => { | 
 |         inherit_from     => [ "hpux-common" ], | 
 |         CC               => "gcc", | 
 |         CFLAGS           => picker(debug   => "-O0 -g", | 
 |                                    release => "-O3"), | 
 |         cflags           => combine("-mlp64", threads("-pthread")), | 
 |         ex_libs          => add("-ldl", threads("-pthread")), | 
 |         bn_ops           => "SIXTY_FOUR_BIT_LONG", | 
 |         asm_arch         => 'ia64', | 
 |         perlasm_scheme   => 'void', | 
 |         shared_cflag     => "-fpic", | 
 |         shared_ldflag    => add_before("-shared"), | 
 |         multilib         => "/hpux64", | 
 |     }, | 
 |  | 
 | #### HP MPE/iX http://jazz.external.hp.com/src/openssl/ | 
 |     "MPE/iX-gcc" => { | 
 |         inherit_from     => [ "BASE_unix" ], | 
 |         CC               => "gcc", | 
 |         CFLAGS           => "-O3", | 
 |         cppflags         => "-D_POSIX_SOURCE -D_SOCKET_SOURCE", | 
 |         includes         => [ "/SYSLOG/PUB" ], | 
 |         lib_cppflags     => "-DBN_DIV2W", | 
 |         sys_id           => "MPE", | 
 |         lflags           => add("-L/SYSLOG/PUB"), | 
 |         ex_libs          => add("-lsyslog -lsocket -lcurses"), | 
 |         thread_scheme    => "(unknown)", | 
 |         bn_ops           => "BN_LLONG", | 
 |     }, | 
 |  | 
 | #### DEC Alpha Tru64 targets. Tru64 is marketing name for OSF/1 version 4 | 
 | #### and forward. In reality 'uname -s' still returns "OSF1". Originally | 
 | #### there were even osf1-* configs targeting prior versions provided, | 
 | #### but not anymore... | 
 |     "tru64-alpha-gcc" => { | 
 |         inherit_from     => [ "BASE_unix" ], | 
 |         CC               => "gcc", | 
 |         CFLAGS           => "-O3", | 
 |         cflags           => add("-std=c9x", threads("-pthread")), | 
 |         cppflags         => "-D_XOPEN_SOURCE=500 -D_OSF_SOURCE", | 
 |         ex_libs          => add("-lrt", threads("-pthread")), # for mlock(2) | 
 |         bn_ops           => "SIXTY_FOUR_BIT_LONG", | 
 |         asm_arch         => 'alpha', | 
 |         perlasm_scheme   => "void", | 
 |         thread_scheme    => "pthreads", | 
 |         dso_scheme       => "dlfcn", | 
 |         shared_target    => "alpha-osf1-shared", | 
 |         shared_extension => ".so", | 
 |     }, | 
 |     "tru64-alpha-cc" => { | 
 |         inherit_from     => [ "BASE_unix" ], | 
 |         CC               => "cc", | 
 |         CFLAGS           => "-tune host -fast", | 
 |         cflags           => add("-std1 -readonly_strings", | 
 |                                 threads("-pthread")), | 
 |         cppflags         => "-D_XOPEN_SOURCE=500 -D_OSF_SOURCE", | 
 |         ex_libs          => add("-lrt", threads("-pthread")), # for mlock(2) | 
 |         bn_ops           => "SIXTY_FOUR_BIT_LONG", | 
 |         asm_arch         => 'alpha', | 
 |         perlasm_scheme   => "void", | 
 |         thread_scheme    => "pthreads", | 
 |         dso_scheme       => "dlfcn", | 
 |         shared_target    => "alpha-osf1-shared", | 
 |         shared_ldflag    => "-msym", | 
 |         shared_extension => ".so", | 
 |     }, | 
 |  | 
 | #### | 
 | #### Variety of LINUX:-) | 
 | #### | 
 | # *-generic* is endian-neutral target, but ./config is free to | 
 | # throw in -D[BL]_ENDIAN, whichever appropriate... | 
 |     "linux-generic32" => { | 
 |         inherit_from     => [ "BASE_unix" ], | 
 |         CC               => "gcc", | 
 |         CXX              => "g++", | 
 |         CFLAGS           => picker(default => "-Wall", | 
 |                                    debug   => "-O0 -g", | 
 |                                    release => "-O3"), | 
 |         CXXFLAGS         => picker(default => "-Wall", | 
 |                                    debug   => "-O0 -g", | 
 |                                    release => "-O3"), | 
 |         cflags           => threads("-pthread"), | 
 |         cxxflags         => combine("-std=c++11", threads("-pthread")), | 
 |         lib_cppflags     => "-DOPENSSL_USE_NODELETE", | 
 |         ex_libs          => add("-ldl", threads("-pthread")), | 
 |         bn_ops           => "BN_LLONG RC4_CHAR", | 
 |         thread_scheme    => "pthreads", | 
 |         dso_scheme       => "dlfcn", | 
 |         shared_target    => "linux-shared", | 
 |         shared_cflag     => "-fPIC", | 
 |         shared_ldflag    => sub { $disabled{pinshared} ? () : "-Wl,-znodelete" }, | 
 |         enable           => [ "afalgeng" ], | 
 |     }, | 
 |     "linux-latomic" => { | 
 |         inherit_from     => [ "linux-generic32" ], | 
 |         ex_libs          => add(threads("-latomic")), | 
 |     }, | 
 |     "linux-generic64" => { | 
 |         inherit_from     => [ "linux-generic32" ], | 
 |         bn_ops           => "SIXTY_FOUR_BIT_LONG RC4_CHAR", | 
 |     }, | 
 |  | 
 |     "linux-ppc" => { | 
 |         inherit_from     => [ "linux-latomic" ], | 
 |         asm_arch         => 'ppc32', | 
 |         perlasm_scheme   => "linux32", | 
 |         lib_cppflags     => add("-DB_ENDIAN"), | 
 |     }, | 
 |     "linux-ppc64" => { | 
 |         inherit_from     => [ "linux-generic64" ], | 
 |         cflags           => add("-m64"), | 
 |         cxxflags         => add("-m64"), | 
 |         lib_cppflags     => add("-DB_ENDIAN"), | 
 |         asm_arch         => 'ppc64', | 
 |         perlasm_scheme   => "linux64", | 
 |         multilib         => "64", | 
 |     }, | 
 |     "linux-ppc64le" => { | 
 |         inherit_from     => [ "linux-generic64" ], | 
 |         cflags           => add("-m64"), | 
 |         cxxflags         => add("-m64"), | 
 |         lib_cppflags     => add("-DL_ENDIAN"), | 
 |         asm_arch         => 'ppc64', | 
 |         perlasm_scheme   => "linux64le", | 
 |     }, | 
 |  | 
 |     "linux-armv4" => { | 
 |         ################################################################ | 
 |         # Note that -march is not among compiler options in linux-armv4 | 
 |         # target description. Not specifying one is intentional to give | 
 |         # you choice to: | 
 |         # | 
 |         # a) rely on your compiler default by not specifying one; | 
 |         # b) specify your target platform explicitly for optimal | 
 |         # performance, e.g. -march=armv6 or -march=armv7-a; | 
 |         # c) build "universal" binary that targets *range* of platforms | 
 |         # by specifying minimum and maximum supported architecture; | 
 |         # | 
 |         # As for c) option. It actually makes no sense to specify | 
 |         # maximum to be less than ARMv7, because it's the least | 
 |         # requirement for run-time switch between platform-specific | 
 |         # code paths. And without run-time switch performance would be | 
 |         # equivalent to one for minimum. Secondly, there are some | 
 |         # natural limitations that you'd have to accept and respect. | 
 |         # Most notably you can *not* build "universal" binary for | 
 |         # big-endian platform. This is because ARMv7 processor always | 
 |         # picks instructions in little-endian order. Another similar | 
 |         # limitation is that -mthumb can't "cross" -march=armv6t2 | 
 |         # boundary, because that's where it became Thumb-2. Well, this | 
 |         # limitation is a bit artificial, because it's not really | 
 |         # impossible, but it's deemed too tricky to support. And of | 
 |         # course you have to be sure that your binutils are actually | 
 |         # up to the task of handling maximum target platform. With all | 
 |         # this in mind here is an example of how to configure | 
 |         # "universal" build: | 
 |         # | 
 |         # ./Configure linux-armv4 -march=armv6 -D__ARM_MAX_ARCH__=8 | 
 |         # | 
 |         inherit_from     => [ "linux-latomic" ], | 
 |         asm_arch         => 'armv4', | 
 |         perlasm_scheme   => "linux32", | 
 |     }, | 
 |     "linux-aarch64" => { | 
 |         inherit_from     => [ "linux-generic64" ], | 
 |         asm_arch         => 'aarch64', | 
 |         perlasm_scheme   => "linux64", | 
 |     }, | 
 |     "linux-arm64ilp32" => {  # https://wiki.linaro.org/Platform/arm64-ilp32 | 
 |         inherit_from     => [ "linux-generic32" ], | 
 |         cflags           => add("-mabi=ilp32"), | 
 |         cxxflags         => add("-mabi=ilp32"), | 
 |         bn_ops           => "SIXTY_FOUR_BIT RC4_CHAR", | 
 |         asm_arch         => 'aarch64', | 
 |         perlasm_scheme   => "linux64", | 
 |     }, | 
 |  | 
 |     "linux-mips32" => { | 
 |         # Configure script adds minimally required -march for assembly | 
 |         # support, if no -march was specified at command line. | 
 |         inherit_from     => [ "linux-latomic" ], | 
 |         cflags           => add("-mabi=32"), | 
 |         cxxflags         => add("-mabi=32"), | 
 |         asm_arch         => 'mips32', | 
 |         perlasm_scheme   => "o32", | 
 |     }, | 
 |     # mips32 and mips64 below refer to contemporary MIPS Architecture | 
 |     # specifications, MIPS32 and MIPS64, rather than to kernel bitness. | 
 |     "linux-mips64" => { | 
 |         inherit_from     => [ "linux-latomic" ], | 
 |         cflags           => add("-mabi=n32"), | 
 |         cxxflags         => add("-mabi=n32"), | 
 |         bn_ops           => "RC4_CHAR", | 
 |         asm_arch         => 'mips64', | 
 |         perlasm_scheme   => "n32", | 
 |         multilib         => "32", | 
 |     }, | 
 |     "linux64-mips64" => { | 
 |         inherit_from     => [ "linux-generic64" ], | 
 |         cflags           => add("-mabi=64"), | 
 |         cxxflags         => add("-mabi=64"), | 
 |         asm_arch         => 'mips64', | 
 |         perlasm_scheme   => "64", | 
 |         multilib         => "64", | 
 |     }, | 
 |  | 
 |     # riscv64 below refers to contemporary RISCV Architecture | 
 |     # specifications, | 
 |     "linux64-riscv64" => { | 
 |         inherit_from     => [ "linux-generic64"], | 
 |         perlasm_scheme   => "linux64", | 
 |     }, | 
 |  | 
 |     #### IA-32 targets... | 
 |     #### These two targets are a bit aged and are to be used on older Linux | 
 |     #### machines where gcc doesn't understand -m32 and -m64 | 
 |     "linux-elf" => { | 
 |         inherit_from     => [ "linux-generic32" ], | 
 |         CFLAGS           => add(picker(release => "-fomit-frame-pointer")), | 
 |         lib_cppflags     => add("-DL_ENDIAN"), | 
 |         bn_ops           => "BN_LLONG", | 
 |         asm_arch         => 'x86', | 
 |         perlasm_scheme   => "elf", | 
 |     }, | 
 |     "linux-aout" => { | 
 |         inherit_from     => [ "BASE_unix" ], | 
 |         CC               => "gcc", | 
 |         CFLAGS           => add(picker(default => "-Wall", | 
 |                                        debug   => "-O0 -g", | 
 |                                        release => "-O3 -fomit-frame-pointer")), | 
 |         lib_cppflags     => add("-DL_ENDIAN"), | 
 |         bn_ops           => "BN_LLONG", | 
 |         thread_scheme    => "(unknown)", | 
 |         asm_arch         => 'x86', | 
 |         perlasm_scheme   => "a.out", | 
 |     }, | 
 |  | 
 |     #### X86 / X86_64 targets | 
 |     "linux-x86" => { | 
 |         inherit_from     => [ "linux-generic32" ], | 
 |         CFLAGS           => add(picker(release => "-fomit-frame-pointer")), | 
 |         cflags           => add("-m32"), | 
 |         cxxflags         => add("-m32"), | 
 |         lib_cppflags     => add("-DL_ENDIAN"), | 
 |         bn_ops           => "BN_LLONG", | 
 |         asm_arch         => 'x86', | 
 |         perlasm_scheme   => "elf", | 
 |     }, | 
 |     "linux-x86-clang" => { | 
 |         inherit_from     => [ "linux-x86" ], | 
 |         CC               => "clang", | 
 |         CXX              => "clang++", | 
 |     }, | 
 |     "linux-x86_64" => { | 
 |         inherit_from     => [ "linux-generic64" ], | 
 |         cflags           => add("-m64"), | 
 |         cxxflags         => add("-m64"), | 
 |         lib_cppflags     => add("-DL_ENDIAN"), | 
 |         bn_ops           => "SIXTY_FOUR_BIT_LONG", | 
 |         asm_arch         => 'x86_64', | 
 |         perlasm_scheme   => "elf", | 
 |         multilib         => "64", | 
 |     }, | 
 |     "linux-x86_64-clang" => { | 
 |         inherit_from     => [ "linux-x86_64" ], | 
 |         CC               => "clang", | 
 |         CXX              => "clang++", | 
 |     }, | 
 |     "linux-x32" => { | 
 |         inherit_from     => [ "linux-generic32" ], | 
 |         cflags           => add("-mx32"), | 
 |         cxxflags         => add("-mx32"), | 
 |         lib_cppflags     => add("-DL_ENDIAN"), | 
 |         bn_ops           => "SIXTY_FOUR_BIT", | 
 |         asm_arch         => 'x86_64', | 
 |         perlasm_scheme   => "elf32", | 
 |         multilib         => "x32", | 
 |     }, | 
 |  | 
 |     "linux-ia64" => { | 
 |         inherit_from     => [ "linux-generic64" ], | 
 |         bn_ops           => "SIXTY_FOUR_BIT_LONG", | 
 |         asm_arch         => 'ia64', | 
 |         perlasm_scheme   => 'void', | 
 |     }, | 
 |  | 
 |     "linux64-s390x" => { | 
 |         inherit_from     => [ "linux-generic64" ], | 
 |         cflags           => add("-m64"), | 
 |         cxxflags         => add("-m64"), | 
 |         lib_cppflags     => add("-DB_ENDIAN"), | 
 |         asm_arch         => 's390x', | 
 |         perlasm_scheme   => "64", | 
 |         multilib         => "64", | 
 |     }, | 
 |     "linux32-s390x" => { | 
 |         #### So called "highgprs" target for z/Architecture CPUs | 
 |         # "Highgprs" is kernel feature first implemented in Linux | 
 |         # 2.6.32, see /proc/cpuinfo. The idea is to preserve most | 
 |         # significant bits of general purpose registers not only | 
 |         # upon 32-bit process context switch, but even on | 
 |         # asynchronous signal delivery to such process. This makes | 
 |         # it possible to deploy 64-bit instructions even in legacy | 
 |         # application context and achieve better [or should we say | 
 |         # adequate] performance. The build is binary compatible with | 
 |         # linux-generic32, and the idea is to be able to install the | 
 |         # resulting libcrypto.so alongside generic one, e.g. as | 
 |         # /lib/highgprs/libcrypto.so.x.y, for ldconfig and run-time | 
 |         # linker to autodiscover. Unfortunately it doesn't work just | 
 |         # yet, because of couple of bugs in glibc | 
 |         # sysdeps/s390/dl-procinfo.c affecting ldconfig and ld.so.1... | 
 |         # | 
 |         inherit_from     => [ "linux-generic32" ], | 
 |         cflags           => add("-m31 -Wa,-mzarch"), | 
 |         cxxflags         => add("-m31 -Wa,-mzarch"), | 
 |         lib_cppflags     => add("-DB_ENDIAN"), | 
 |         asm_arch         => 's390x', | 
 |         perlasm_scheme   => "31", | 
 |         multilib         => "/highgprs", | 
 |     }, | 
 |  | 
 |     #### SPARC Linux setups | 
 |     "linux-sparcv8" => { | 
 |         inherit_from     => [ "linux-latomic" ], | 
 |         cflags           => add("-mcpu=v8"), | 
 |         cxxflags         => add("-mcpu=v8"), | 
 |         lib_cppflags     => add("-DB_ENDIAN -DBN_DIV2W"), | 
 |         asm_arch         => 'sparcv8', | 
 |         perlasm_scheme   => 'void', | 
 |     }, | 
 |     "linux-sparcv9" => { | 
 |         # it's a real mess with -mcpu=ultrasparc option under Linux, | 
 |         # but -Wa,-Av8plus should do the trick no matter what. | 
 |         inherit_from     => [ "linux-latomic" ], | 
 |         cflags           => add("-m32 -mcpu=ultrasparc -Wa,-Av8plus"), | 
 |         cxxflags         => add("-m32 -mcpu=ultrasparc -Wa,-Av8plus"), | 
 |         lib_cppflags     => add("-DB_ENDIAN -DBN_DIV2W"), | 
 |         asm_arch         => 'sparcv9', | 
 |         perlasm_scheme   => 'void', | 
 |     }, | 
 |     "linux64-sparcv9" => { | 
 |         # GCC 3.1 is a requirement | 
 |         inherit_from     => [ "linux-generic64" ], | 
 |         cflags           => add("-m64 -mcpu=ultrasparc"), | 
 |         cxxflags         => add("-m64 -mcpu=ultrasparc"), | 
 |         lib_cppflags     => add("-DB_ENDIAN"), | 
 |         ex_libs          => add(threads("-latomic")), | 
 |         bn_ops           => "BN_LLONG RC4_CHAR", | 
 |         asm_arch         => 'sparcv9', | 
 |         perlasm_scheme   => 'void', | 
 |         multilib         => "64", | 
 |     }, | 
 |  | 
 |     "linux-alpha-gcc" => { | 
 |         inherit_from     => [ "linux-generic64" ], | 
 |         lib_cppflags     => add("-DL_ENDIAN"), | 
 |         bn_ops           => "SIXTY_FOUR_BIT_LONG", | 
 |         asm_arch         => 'alpha', | 
 |         perlasm_scheme   => "void", | 
 |     }, | 
 |     "linux-c64xplus" => { | 
 |         inherit_from     => [ "BASE_unix" ], | 
 |         # TI_CGT_C6000_7.3.x is a requirement | 
 |         CC               => "cl6x", | 
 |         CFLAGS           => "-o2 -ox -ms", | 
 |         cflags           => "--linux -ea=.s -eo=.o -mv6400+ -pden", | 
 |         cxxflags         => "--linux -ea=.s -eo=.o -mv6400+ -pden", | 
 |         cppflags         => combine("-DOPENSSL_SMALL_FOOTPRINT", | 
 |                                     threads("-D_REENTRANT")), | 
 |         bn_ops           => "BN_LLONG", | 
 |         thread_scheme    => "pthreads", | 
 |         asm_arch         => 'c64xplus', | 
 |         perlasm_scheme   => "void", | 
 |         dso_scheme       => "dlfcn", | 
 |         shared_target    => "linux-shared", | 
 |         shared_cflag     => "--pic", | 
 |         shared_ldflag    => add("-z --sysv --shared"), | 
 |         ranlib           => "true", | 
 |     }, | 
 |  | 
 | #### *BSD | 
 |     "BSD-generic32" => { | 
 |         # As for thread cflag. Idea is to maintain "collective" set of | 
 |         # flags, which would cover all BSD flavors. -pthread applies | 
 |         # to them all, but is treated differently. OpenBSD expands is | 
 |         # as -D_POSIX_THREAD -lc_r, which is sufficient. FreeBSD 4.x | 
 |         # expands it as -lc_r, which has to be accompanied by explicit | 
 |         # -D_THREAD_SAFE and sometimes -D_REENTRANT. FreeBSD 5.x | 
 |         # expands it as -lc_r, which seems to be sufficient? | 
 |         inherit_from     => [ "BASE_unix" ], | 
 |         CC               => "cc", | 
 |         CFLAGS           => picker(default => "-Wall", | 
 |                                    debug   => "-O0 -g", | 
 |                                    release => "-O3"), | 
 |         cflags           => threads("-pthread"), | 
 |         cppflags         => threads("-D_THREAD_SAFE -D_REENTRANT"), | 
 |         ex_libs          => add(threads("-pthread")), | 
 |         enable           => add("devcryptoeng"), | 
 |         bn_ops           => "BN_LLONG", | 
 |         thread_scheme    => "pthreads", | 
 |         dso_scheme       => "dlfcn", | 
 |         shared_target    => "bsd-gcc-shared", | 
 |         shared_cflag     => "-fPIC", | 
 |     }, | 
 |     "BSD-generic64" => { | 
 |         inherit_from     => [ "BSD-generic32" ], | 
 |         bn_ops           => "SIXTY_FOUR_BIT_LONG", | 
 |     }, | 
 |  | 
 |     "BSD-x86" => { | 
 |         inherit_from     => [ "BSD-generic32" ], | 
 |         CFLAGS           => add(picker(release => "-fomit-frame-pointer")), | 
 |         lib_cppflags     => add("-DL_ENDIAN"), | 
 |         bn_ops           => "BN_LLONG", | 
 |         asm_arch         => 'x86', | 
 |         perlasm_scheme   => "a.out", | 
 |     }, | 
 |     "BSD-x86-elf" => { | 
 |         inherit_from     => [ "BSD-x86" ], | 
 |         perlasm_scheme   => "elf", | 
 |     }, | 
 |  | 
 |     "BSD-sparcv8" => { | 
 |         inherit_from     => [ "BSD-generic32" ], | 
 |         cflags           => add("-mcpu=v8"), | 
 |         lib_cppflags     => add("-DB_ENDIAN"), | 
 |         asm_arch         => 'sparcv8', | 
 |         perlasm_scheme   => 'void', | 
 |     }, | 
 |     "BSD-sparc64" => { | 
 |         # -DMD32_REG_T=int doesn't actually belong in sparc64 target, it | 
 |         # simply *happens* to work around a compiler bug in gcc 3.3.3, | 
 |         # triggered by RIPEMD160 code. | 
 |         inherit_from     => [ "BSD-generic64" ], | 
 |         lib_cppflags     => add("-DB_ENDIAN -DMD32_REG_T=int"), | 
 |         bn_ops           => "BN_LLONG", | 
 |         asm_arch         => 'sparcv9', | 
 |         perlasm_scheme   => 'void', | 
 |     }, | 
 |  | 
 |     "BSD-ia64" => { | 
 |         inherit_from     => [ "BSD-generic64" ], | 
 |         lib_cppflags     => add("-DL_ENDIAN"), | 
 |         bn_ops           => "SIXTY_FOUR_BIT_LONG", | 
 |         asm_arch         => 'ia64', | 
 |         perlasm_scheme   => 'void', | 
 |     }, | 
 |  | 
 |     "BSD-x86_64" => { | 
 |         inherit_from     => [ "BSD-generic64" ], | 
 |         lib_cppflags     => add("-DL_ENDIAN"), | 
 |         bn_ops           => "SIXTY_FOUR_BIT_LONG", | 
 |         asm_arch         => 'x86_64', | 
 |         perlasm_scheme   => "elf", | 
 |     }, | 
 |  | 
 |     "bsdi-elf-gcc" => { | 
 |         inherit_from     => [ "BASE_unix" ], | 
 |         CC               => "gcc", | 
 |         CFLAGS           => "-fomit-frame-pointer -O3 -Wall", | 
 |         lib_cppflags     => "-DPERL5 -DL_ENDIAN", | 
 |         ex_libs          => add("-ldl"), | 
 |         bn_ops           => "BN_LLONG", | 
 |         asm_arch         => 'x86', | 
 |         perlasm_scheme   => "elf", | 
 |         thread_scheme    => "(unknown)", | 
 |         dso_scheme       => "dlfcn", | 
 |         shared_target    => "bsd-gcc-shared", | 
 |         shared_cflag     => "-fPIC", | 
 |     }, | 
 |  | 
 | #### SCO/Caldera targets. | 
 | # | 
 | # Originally we had like unixware-*, unixware-*-pentium, unixware-*-p6, etc. | 
 | # Now we only have blended unixware-* as it's the only one used by ./config. | 
 | # If you want to optimize for particular microarchitecture, bypass ./config | 
 | # and './Configure unixware-7 -Kpentium_pro' or whatever appropriate. | 
 | # Note that not all targets include assembler support. Mostly because of | 
 | # lack of motivation to support out-of-date platforms with out-of-date | 
 | # compiler drivers and assemblers. | 
 | # | 
 | # UnixWare 2.0x fails destest with -O. | 
 |     "unixware-2.0" => { | 
 |         inherit_from     => [ "BASE_unix" ], | 
 |         CC               => "cc", | 
 |         cflags           => threads("-Kthread"), | 
 |         lib_cppflags     => "-DFILIO_H -DNO_STRINGS_H", | 
 |         ex_libs          => add("-lsocket -lnsl -lresolv -lx"), | 
 |         thread_scheme    => "uithreads", | 
 |     }, | 
 |     "unixware-2.1" => { | 
 |         inherit_from     => [ "BASE_unix" ], | 
 |         CC               => "cc", | 
 |         CFLAGS           => "-O", | 
 |         cflags           => threads("-Kthread"), | 
 |         lib_cppflags     => "-DFILIO_H", | 
 |         ex_libs          => add("-lsocket -lnsl -lresolv -lx"), | 
 |         thread_scheme    => "uithreads", | 
 |     }, | 
 |     "unixware-7" => { | 
 |         inherit_from     => [ "BASE_unix" ], | 
 |         CC               => "cc", | 
 |         CFLAGS           => "-O", | 
 |         cflags           => combine("-Kalloca", threads("-Kthread")), | 
 |         lib_cppflags     => "-DFILIO_H", | 
 |         ex_libs          => add("-lsocket -lnsl"), | 
 |         thread_scheme    => "uithreads", | 
 |         bn_ops           => "BN_LLONG", | 
 |         asm_arch         => 'x86', | 
 |         perlasm_scheme   => "elf-1", | 
 |         dso_scheme       => "dlfcn", | 
 |         shared_target    => "svr5-shared", | 
 |         shared_cflag     => "-Kpic", | 
 |     }, | 
 |     "unixware-7-gcc" => { | 
 |         inherit_from     => [ "BASE_unix" ], | 
 |         CC               => "gcc", | 
 |         CFLAGS           => "-O3 -fomit-frame-pointer -Wall", | 
 |         cppflags         => add(threads("-D_REENTRANT")), | 
 |         lib_cppflags     => add("-DL_ENDIAN -DFILIO_H"), | 
 |         ex_libs          => add("-lsocket -lnsl"), | 
 |         bn_ops           => "BN_LLONG", | 
 |         thread_scheme    => "pthreads", | 
 |         asm_arch         => 'x86', | 
 |         perlasm_scheme   => "elf-1", | 
 |         dso_scheme       => "dlfcn", | 
 |         shared_target    => "gnu-shared", | 
 |         shared_cflag     => "-fPIC", | 
 |     }, | 
 | # SCO 5 - Ben Laurie says the -O breaks the SCO cc. | 
 |     "sco5-cc" => { | 
 |         inherit_from     => [ "BASE_unix" ], | 
 |         cc               => "cc", | 
 |         cflags           => "-belf", | 
 |         ex_libs          => add("-lsocket -lnsl"), | 
 |         thread_scheme    => "(unknown)", | 
 |         asm_arch         => 'x86', | 
 |         perlasm_scheme   => "elf-1", | 
 |         dso_scheme       => "dlfcn", | 
 |         shared_target    => "svr3-shared", | 
 |         shared_cflag     => "-Kpic", | 
 |     }, | 
 |     "sco5-gcc" => { | 
 |         inherit_from     => [ "BASE_unix" ], | 
 |         cc               => "gcc", | 
 |         cflags           => "-O3 -fomit-frame-pointer", | 
 |         ex_libs          => add("-lsocket -lnsl"), | 
 |         bn_ops           => "BN_LLONG", | 
 |         thread_scheme    => "(unknown)", | 
 |         asm_arch         => 'x86', | 
 |         perlasm_scheme   => "elf-1", | 
 |         dso_scheme       => "dlfcn", | 
 |         shared_target    => "svr3-shared", | 
 |         shared_cflag     => "-fPIC", | 
 |     }, | 
 |  | 
 | #### IBM's AIX. | 
 |     # Below targets assume AIX >=5. Caveat lector. If you are accustomed | 
 |     # to control compilation "bitness" by setting $OBJECT_MODE environment | 
 |     # variable, then you should know that in OpenSSL case it's considered | 
 |     # only in ./config. Once configured, build procedure remains "deaf" to | 
 |     # current value of $OBJECT_MODE. | 
 |     "aix-common" => { | 
 |         inherit_from     => [ "BASE_unix" ], | 
 |         template         => 1, | 
 |         sys_id           => "AIX", | 
 |         lib_cppflags     => "-DB_ENDIAN", | 
 |         lflags           => "-Wl,-bsvr4", | 
 |         thread_scheme    => "pthreads", | 
 |         dso_scheme       => "dlfcn", | 
 |         shared_target    => "aix", | 
 |         module_ldflags   => "-Wl,-G,-bsymbolic,-bnoentry", | 
 |         shared_ldflag    => "-Wl,-G,-bsymbolic,-bnoentry", | 
 |         shared_defflag   => "-Wl,-bE:", | 
 |         shared_fipsflag  => "-Wl,-binitfini:_init:_cleanup", | 
 |         perl_platform    => 'AIX', | 
 |     }, | 
 |     "aix-gcc" => { | 
 |         inherit_from     => [ "aix-common" ], | 
 |         CC               => "gcc", | 
 |         CFLAGS           => picker(debug   => "-O0 -g", | 
 |                                    release => "-O"), | 
 |         cflags           => add(threads("-pthread")), | 
 |         ex_libs          => add(threads("-pthread")), | 
 |         bn_ops           => "BN_LLONG RC4_CHAR", | 
 |         asm_arch         => 'ppc32', | 
 |         perlasm_scheme   => "aix32", | 
 |         shared_ldflag    => add_before("-shared -static-libgcc"), | 
 |         AR               => add("-X32"), | 
 |         RANLIB           => add("-X32"), | 
 |     }, | 
 |     "aix64-gcc" => { | 
 |         inherit_from     => [ "aix-common" ], | 
 |         CC               => "gcc", | 
 |         CFLAGS           => picker(debug   => "-O0 -g", | 
 |                                    release => "-O"), | 
 |         cflags           => combine("-maix64", threads("-pthread")), | 
 |         ex_libs          => add(threads("-pthread")), | 
 |         bn_ops           => "SIXTY_FOUR_BIT_LONG RC4_CHAR", | 
 |         asm_arch         => 'ppc64', | 
 |         perlasm_scheme   => "aix64", | 
 |         shared_ldflag    => add_before("-shared -static-libgcc"), | 
 |         shared_extension => "64.so.\$(SHLIB_VERSION_NUMBER)", | 
 |         AR               => add("-X64"), | 
 |         RANLIB           => add("-X64"), | 
 |     }, | 
 |     "aix64-gcc-as" => { | 
 |         inherit_from     => [ "aix64-gcc" ], | 
 |         perlasm_scheme   => "aix64-as", | 
 |     }, | 
 |     "aix-cc" => { | 
 |         inherit_from     => [ "aix-common" ], | 
 |         CC               => "cc", | 
 |         CFLAGS           => picker(debug   => "-O0 -g", | 
 |                                    release => "-O"), | 
 |         cflags           => combine("-q32 -qmaxmem=16384 -qro -qroconst", | 
 |                                     threads("-qthreaded")), | 
 |         cppflags         => threads("-D_THREAD_SAFE"), | 
 |         ex_libs          => add(threads("-lpthreads")), | 
 |         bn_ops           => "BN_LLONG RC4_CHAR", | 
 |         asm_arch         => 'ppc32', | 
 |         perlasm_scheme   => "aix32", | 
 |         shared_cflag     => "-qpic", | 
 |         AR               => add("-X32"), | 
 |         RANLIB           => add("-X32"), | 
 |     }, | 
 |     "aix64-cc" => { | 
 |         inherit_from     => [ "aix-common" ], | 
 |         CC               => "cc", | 
 |         CFLAGS           => picker(debug   => "-O0 -g", | 
 |                                    release => "-O"), | 
 |         cflags           => combine("-q64 -qmaxmem=16384 -qro -qroconst", | 
 |                                     threads("-qthreaded")), | 
 |         cppflags         => threads("-D_THREAD_SAFE"), | 
 |         ex_libs          => add(threads("-lpthreads")), | 
 |         bn_ops           => "SIXTY_FOUR_BIT_LONG RC4_CHAR", | 
 |         asm_arch         => 'ppc64', | 
 |         perlasm_scheme   => "aix64", | 
 |         dso_scheme       => "dlfcn", | 
 |         shared_cflag     => "-qpic", | 
 |         shared_extension => "64.so.\$(SHLIB_VERSION_NUMBER)", | 
 |         AR               => add("-X64"), | 
 |         RANLIB           => add("-X64"), | 
 |     }, | 
 |  | 
 | # SIEMENS BS2000/OSD: an EBCDIC-based mainframe | 
 |     "BS2000-OSD" => { | 
 |         inherit_from     => [ "BASE_unix" ], | 
 |         CC               => "c89", | 
 |         CFLAGS           => "-O", | 
 |         cflags           => "-XLLML -XLLMK -XL", | 
 |         cppflags         => "-DCHARSET_EBCDIC", | 
 |         lib_cppflags     => "-DB_ENDIAN", | 
 |         ex_libs          => add("-lsocket -lnsl"), | 
 |         bn_ops           => "THIRTY_TWO_BIT RC4_CHAR", | 
 |         thread_scheme    => "(unknown)", | 
 |     }, | 
 |  | 
 | #### Visual C targets | 
 | # | 
 | # Win64 targets, WIN64I denotes IA-64/Itanium and WIN64A - AMD64 | 
 | # | 
 | # Note about /wd4090, disable warning C4090. This warning returns false | 
 | # positives in some situations. Disabling it altogether masks both | 
 | # legitimate and false cases, but as we compile on multiple platforms, | 
 | # we rely on other compilers to catch legitimate cases. | 
 | # | 
 | # Also note that we force threads no matter what.  Configuring "no-threads" | 
 | # is ignored. | 
 | # | 
 | # UNICODE is defined in VC-common and applies to all targets. It used to | 
 | # be an opt-in option for VC-WIN32, but not anymore. The original reason | 
 | # was because ANSI API was *native* system interface for no longer | 
 | # supported Windows 9x. Keep in mind that UNICODE only affects how | 
 | # OpenSSL libraries interact with underlying OS, it doesn't affect API | 
 | # that OpenSSL presents to application. | 
 |  | 
 |     "VC-common" => { | 
 |         inherit_from     => [ "BASE_Windows" ], | 
 |         template         => 1, | 
 |         CC               => "cl", | 
 |         CPP              => '"$(CC)" /EP /C', | 
 |         CFLAGS           => "/W3 /wd4090 /nologo", | 
 |         coutflag         => "/Fo", | 
 |         LD               => "link", | 
 |         LDFLAGS          => "/nologo /debug", | 
 |         ldoutflag        => "/out:", | 
 |         ldpostoutflag    => "", | 
 |         ld_resp_delim    => "\n", | 
 |         bin_lflags       => "setargv.obj", | 
 |         makedepcmd       => '"$(CC)" /Zs /showIncludes', | 
 |         makedep_scheme   => 'VC', | 
 |         AR               => "lib", | 
 |         ARFLAGS          => "/nologo", | 
 |         aroutflag        => "/out:", | 
 |         ar_resp_delim    => "\n", | 
 |         RC               => "rc", | 
 |         rcoutflag        => "/fo", | 
 |         defines          => add("OPENSSL_SYS_WIN32", "WIN32_LEAN_AND_MEAN", | 
 |                                 "UNICODE", "_UNICODE", | 
 |                                 "_CRT_SECURE_NO_DEPRECATE", | 
 |                                 "_WINSOCK_DEPRECATED_NO_WARNINGS"), | 
 |         lib_cflags       => add("/Zi /Fdossl_static.pdb"), | 
 |         lib_defines      => add("L_ENDIAN"), | 
 |         dso_cflags       => "/Zi /Fddso.pdb", | 
 |         bin_cflags       => "/Zi /Fdapp.pdb", | 
 |         # def_flag made to empty string so a .def file gets generated | 
 |         shared_defflag   => '', | 
 |         shared_ldflag    => "/dll", | 
 |         shared_target    => "win-shared", # meaningless except it gives Configure a hint | 
 |         lddefflag        => "/def:", | 
 |         ldresflag        => " ", | 
 |         ld_implib_flag   => "/implib:", | 
 |         thread_scheme    => "winthreads", | 
 |         dso_scheme       => "win32", | 
 |         perl_platform    => 'Windows::MSVC', | 
 |         # additional parameter to build_scheme denotes install-path "flavour" | 
 |         build_scheme     => add("VC-common", { separator => undef }), | 
 |     }, | 
 |     "VC-noCE-common" => { | 
 |         inherit_from     => [ "VC-common" ], | 
 |         template         => 1, | 
 |         CFLAGS           => add(picker(debug   => '/Od', | 
 |                                        release => '/O2')), | 
 |         cflags           => add(picker(default => '/Gs0 /GF /Gy', | 
 |                                        debug   => | 
 |                                        sub { | 
 |                                            ($disabled{shared} ? "" : "/MDd"); | 
 |                                        }, | 
 |                                        release => | 
 |                                        sub { | 
 |                                            ($disabled{shared} ? "" : "/MD"); | 
 |                                        })), | 
 |         defines          => add(picker(default => [], # works as type cast | 
 |                                        debug   => [ "DEBUG", "_DEBUG" ])), | 
 |         lib_cflags       => add(sub { $disabled{shared} ? "/MT /Zl" : () }), | 
 |         # Following might/should appears controversial, i.e. defining | 
 |         # /MDd without evaluating $disabled{shared}. It works in | 
 |         # non-shared build because static library is compiled with /Zl | 
 |         # and bares no reference to specific RTL. And it works in | 
 |         # shared build because multiple /MDd options are not prohibited. | 
 |         # But why /MDd in static build? Well, basically this is just a | 
 |         # reference point, which allows to catch eventual errors that | 
 |         # would prevent those who want to wrap OpenSSL into own .DLL. | 
 |         # Why not /MD in release build then? Well, some are likely to | 
 |         # prefer [non-debug] openssl.exe to be free from Micorosoft RTL | 
 |         # redistributable. | 
 |         bin_cflags       => add(picker(debug   => "/MDd", | 
 |                                        release => sub { $disabled{shared} ? "/MT" : () }, | 
 |                                       )), | 
 |         bin_lflags       => add("/subsystem:console /opt:ref"), | 
 |         ex_libs          => add(sub { | 
 |             my @ex_libs = (); | 
 |             push @ex_libs, 'ws2_32.lib' unless $disabled{sock}; | 
 |             push @ex_libs, 'gdi32.lib advapi32.lib crypt32.lib user32.lib'; | 
 |             return join(" ", @ex_libs); | 
 |         }), | 
 |     }, | 
 |     "VC-WIN64-common" => { | 
 |         inherit_from     => [ "VC-noCE-common" ], | 
 |         template         => 1, | 
 |         ex_libs          => add(sub { | 
 |             my @ex_libs = (); | 
 |             push @ex_libs, 'bufferoverflowu.lib' if (`cl 2>&1` =~ /14\.00\.4[0-9]{4}\./); | 
 |             return join(" ", @_, @ex_libs); | 
 |         }), | 
 |         bn_ops           => add("SIXTY_FOUR_BIT"), | 
 |     }, | 
 |     "VC-WIN64I" => { | 
 |         inherit_from     => [ "VC-WIN64-common" ], | 
 |         AS               => "ias", | 
 |         ASFLAGS          => "-d debug", | 
 |         asoutflag        => "-o ", | 
 |         sys_id           => "WIN64I", | 
 |         uplink_arch      => 'ia64', | 
 |         asm_arch         => 'ia64', | 
 |         perlasm_scheme   => "ias", | 
 |         multilib         => "-ia64", | 
 |     }, | 
 |     "VC-WIN64A" => { | 
 |         inherit_from     => [ "VC-WIN64-common" ], | 
 |         AS               => sub { vc_win64a_info()->{AS} }, | 
 |         ASFLAGS          => sub { vc_win64a_info()->{ASFLAGS} }, | 
 |         asoutflag        => sub { vc_win64a_info()->{asoutflag} }, | 
 |         asflags          => sub { vc_win64a_info()->{asflags} }, | 
 |         sys_id           => "WIN64A", | 
 |         uplink_arch      => 'x86_64', | 
 |         asm_arch         => 'x86_64', | 
 |         perlasm_scheme   => "auto", | 
 |         multilib         => "-x64", | 
 |     }, | 
 |     "VC-WIN32" => { | 
 |         inherit_from     => [ "VC-noCE-common" ], | 
 |         AS               => sub { vc_win32_info()->{AS} }, | 
 |         ASFLAGS          => sub { vc_win32_info()->{ASFLAGS} }, | 
 |         asoutflag        => sub { vc_win32_info()->{asoutflag} }, | 
 |         asflags          => sub { vc_win32_info()->{asflags} }, | 
 |         sys_id           => "WIN32", | 
 |         bn_ops           => add("BN_LLONG"), | 
 |         uplink_arch      => 'common', | 
 |         asm_arch         => 'x86', | 
 |         perlasm_scheme   => sub { vc_win32_info()->{perlasm_scheme} }, | 
 |         # "WOW" stands for "Windows on Windows", and "VC-WOW" engages | 
 |         # some installation path heuristics in windows-makefile.tmpl... | 
 |         build_scheme     => add("VC-WOW", { separator => undef }), | 
 |     }, | 
 |     "VC-CE" => { | 
 |         inherit_from     => [ "VC-common" ], | 
 |         CFLAGS           => add(picker(debug   => "/Od", | 
 |                                        release => "/O1i")), | 
 |         CPPDEFINES       => picker(debug   => [ "DEBUG", "_DEBUG" ]), | 
 |         LDFLAGS          => add("/nologo /opt:ref"), | 
 |         cflags           => | 
 |             combine('/GF /Gy', | 
 |                     sub { vc_wince_info()->{cflags}; }, | 
 |                     sub { `cl 2>&1` =~ /Version ([0-9]+)\./ && $1>=14 | 
 |                               ? ($disabled{shared} ? " /MT" : " /MD") | 
 |                               : " /MC"; }), | 
 |         cppflags         => sub { vc_wince_info()->{cppflags}; }, | 
 |         lib_defines      => add("NO_CHMOD", "OPENSSL_SMALL_FOOTPRINT"), | 
 |         lib_cppflags     => sub { vc_wince_info()->{cppflags}; }, | 
 |         includes         => | 
 |             add(combine(sub { defined(env('WCECOMPAT')) | 
 |                               ? '$(WCECOMPAT)/include' : (); }, | 
 |                         sub { defined(env('PORTSDK_LIBPATH')) | 
 |                                   ? '$(PORTSDK_LIBPATH)/../../include' | 
 |                                   : (); })), | 
 |         lflags           => add(combine(sub { vc_wince_info()->{lflags}; }, | 
 |                                         sub { defined(env('PORTSDK_LIBPATH')) | 
 |                                                   ? "/entry:mainCRTstartup" : (); })), | 
 |         sys_id           => "WINCE", | 
 |         bn_ops           => add("BN_LLONG"), | 
 |         ex_libs          => add(sub { | 
 |             my @ex_libs = (); | 
 |             push @ex_libs, 'ws2.lib' unless $disabled{sock}; | 
 |             push @ex_libs, 'crypt32.lib'; | 
 |             if (defined(env('WCECOMPAT'))) { | 
 |                 my $x = '$(WCECOMPAT)/lib'; | 
 |                 if (-f "$x/env('TARGETCPU')/wcecompatex.lib") { | 
 |                     $x .= '/$(TARGETCPU)/wcecompatex.lib'; | 
 |                 } else { | 
 |                     $x .= '/wcecompatex.lib'; | 
 |                 } | 
 |                 push @ex_libs, $x; | 
 |             } | 
 |             push @ex_libs, '$(PORTSDK_LIBPATH)/portlib.lib' | 
 |                 if (defined(env('PORTSDK_LIBPATH'))); | 
 |             push @ex_libs, '/nodefaultlib coredll.lib corelibc.lib' | 
 |                 if (env('TARGETCPU') =~ /^X86|^ARMV4[IT]/); | 
 |             return join(" ", @ex_libs); | 
 |         }), | 
 |     }, | 
 |  | 
 | #### MinGW | 
 |     "mingw-common" => { | 
 |         inherit_from     => [ 'BASE_unix' ], | 
 |         template         => 1, | 
 |         CC               => "gcc", | 
 |         CFLAGS           => picker(default => "-Wall", | 
 |                                    debug   => "-g -O0", | 
 |                                    release => "-O3"), | 
 |         cppflags         => combine("-DUNICODE -D_UNICODE -DWIN32_LEAN_AND_MEAN", | 
 |                                     threads("-D_MT")), | 
 |         lib_cppflags     => "-DL_ENDIAN", | 
 |         ex_libs          => add("-lws2_32 -lgdi32 -lcrypt32"), | 
 |         thread_scheme    => "winthreads", | 
 |         dso_scheme       => "win32", | 
 |         shared_target    => "mingw-shared", | 
 |         shared_cppflags  => add("_WINDLL"), | 
 |         shared_ldflag    => "-static-libgcc", | 
 |  | 
 |         perl_platform    => 'mingw', | 
 |     }, | 
 |     "mingw" => { | 
 |         inherit_from     => [ "mingw-common" ], | 
 |         CFLAGS           => add(picker(release => "-fomit-frame-pointer")), | 
 |         cflags           => "-m32", | 
 |         sys_id           => "MINGW32", | 
 |         bn_ops           => add("BN_LLONG"), | 
 |         asm_arch         => 'x86', | 
 |         uplink_arch      => 'x86', | 
 |         perlasm_scheme   => "coff", | 
 |         shared_rcflag    => "--target=pe-i386", | 
 |         multilib         => "", | 
 |     }, | 
 |     "mingw64" => { | 
 |         # As for uplink_arch. Applink makes it possible to use | 
 |         # .dll compiled with one compiler with application compiled with | 
 |         # another compiler. It's possible to engage Applink support in | 
 |         # mingw64 build, but it's not done, because until mingw64 | 
 |         # supports structured exception handling, one can't seriously | 
 |         # consider its binaries for using with non-mingw64 run-time | 
 |         # environment. And as mingw64 is always consistent with itself, | 
 |         # Applink is never engaged and can as well be omitted. | 
 |         inherit_from     => [ "mingw-common" ], | 
 |         cflags           => "-m64", | 
 |         sys_id           => "MINGW64", | 
 |         bn_ops           => add("SIXTY_FOUR_BIT"), | 
 |         asm_arch         => 'x86_64', | 
 |         uplink_arch      => undef, | 
 |         perlasm_scheme   => "mingw64", | 
 |         shared_rcflag    => "--target=pe-x86-64", | 
 |         multilib         => "64", | 
 |     }, | 
 |  | 
 | #### UEFI | 
 |     "UEFI" => { | 
 |         inherit_from     => [ "BASE_unix" ], | 
 |         CC               => "cc", | 
 |         CFLAGS           => "-O", | 
 |         lib_cppflags     => "-DL_ENDIAN", | 
 |         sys_id           => "UEFI", | 
 |     }, | 
 |     "UEFI-x86" => { | 
 |         inherit_from     => [ "UEFI" ], | 
 |         asm_arch         => 'x86', | 
 |         perlasm_scheme   => "win32n", | 
 |     }, | 
 |     "UEFI-x86_64" => { | 
 |         inherit_from     => [ "UEFI" ], | 
 |         asm_arch         => 'x86_64', | 
 |         perlasm_scheme   => "nasm", | 
 |     }, | 
 |  | 
 | #### UWIN | 
 |     "UWIN" => { | 
 |         inherit_from     => [ "BASE_unix" ], | 
 |         CC               => "cc", | 
 |         CFLAGS           => "-O -Wall", | 
 |         lib_cppflags     => "-DTERMIOS -DL_ENDIAN", | 
 |         sys_id           => "UWIN", | 
 |         bn_ops           => "BN_LLONG", | 
 |         dso_scheme       => "win32", | 
 |     }, | 
 |  | 
 | #### Cygwin | 
 |     "Cygwin-common" => { | 
 |         inherit_from     => [ "BASE_unix" ], | 
 |         template         => 1, | 
 |  | 
 |         CC               => "gcc", | 
 |         CFLAGS           => picker(default => "-Wall", | 
 |                                    debug   => "-g -O0", | 
 |                                    release => "-O3"), | 
 |         lib_cppflags     => "-DTERMIOS -DL_ENDIAN", | 
 |         sys_id           => "CYGWIN", | 
 |         thread_scheme    => "pthread", | 
 |         dso_scheme       => "dlfcn", | 
 |         shared_target    => "cygwin-shared", | 
 |         shared_cppflags  => "-D_WINDLL", | 
 |  | 
 |         perl_platform    => 'Cygwin', | 
 |     }, | 
 |     "Cygwin-x86" => { | 
 |         inherit_from     => [ "Cygwin-common" ], | 
 |         CFLAGS           => add(picker(release => "-O3 -fomit-frame-pointer")), | 
 |         bn_ops           => "BN_LLONG", | 
 |         asm_arch         => 'x86', | 
 |         perlasm_scheme   => "coff", | 
 |     }, | 
 |     "Cygwin-x86_64" => { | 
 |         inherit_from     => [ "Cygwin-common" ], | 
 |         CC               => "gcc", | 
 |         bn_ops           => "SIXTY_FOUR_BIT_LONG", | 
 |         asm_arch         => 'x86_64', | 
 |         perlasm_scheme   => "mingw64", | 
 |     }, | 
 |     # Backward compatibility for those using this target | 
 |     "Cygwin" => { | 
 | 	inherit_from     => [ "Cygwin-x86" ] | 
 |     }, | 
 |     # In case someone constructs the Cygwin target name themself | 
 |     "Cygwin-i386" => { | 
 | 	inherit_from     => [ "Cygwin-x86" ] | 
 |     }, | 
 |     "Cygwin-i486" => { | 
 | 	inherit_from     => [ "Cygwin-x86" ] | 
 |     }, | 
 |     "Cygwin-i586" => { | 
 | 	inherit_from     => [ "Cygwin-x86" ] | 
 |     }, | 
 |     "Cygwin-i686" => { | 
 | 	inherit_from     => [ "Cygwin-x86" ] | 
 |     }, | 
 |  | 
 | ##### MacOS X (a.k.a. Darwin) setup | 
 |     "darwin-common" => { | 
 |         inherit_from     => [ "BASE_unix" ], | 
 |         template         => 1, | 
 |         CC               => "cc", | 
 |         CFLAGS           => picker(debug   => "-g -O0", | 
 |                                    release => "-O3"), | 
 |         cppflags         => threads("-D_REENTRANT"), | 
 |         lflags           => add("-Wl,-search_paths_first"), | 
 |         sys_id           => "MACOSX", | 
 |         bn_ops           => "BN_LLONG RC4_CHAR", | 
 |         thread_scheme    => "pthreads", | 
 |         perlasm_scheme   => "osx32", | 
 |         dso_scheme       => "dlfcn", | 
 |         ranlib           => "ranlib -c", | 
 |         shared_target    => "darwin-shared", | 
 |         shared_cflag     => "-fPIC", | 
 |         shared_extension => ".\$(SHLIB_VERSION_NUMBER).dylib", | 
 |     }, | 
 |     # Option "freeze" such as -std=gnu9x can't negatively interfere | 
 |     # with future defaults for below two targets, because MacOS X | 
 |     # for PPC has no future, it was discontinued by vendor in 2009. | 
 |     "darwin-ppc-cc" => { inherit_from => [ "darwin-ppc" ] }, # Historic alias | 
 |     "darwin-ppc" => { | 
 |         inherit_from     => [ "darwin-common" ], | 
 |         cflags           => add("-arch ppc -std=gnu9x -Wa,-force_cpusubtype_ALL"), | 
 |         lib_cppflags     => add("-DB_ENDIAN"), | 
 |         shared_cflag     => add("-fno-common"), | 
 |         asm_arch         => 'ppc32', | 
 |         perlasm_scheme   => "osx32", | 
 |     }, | 
 |     "darwin64-ppc-cc" => { inherit_from => [ "darwin64-ppc" ] }, # Historic alias | 
 |     "darwin64-ppc" => { | 
 |         inherit_from     => [ "darwin-common" ], | 
 |         cflags           => add("-arch ppc64 -std=gnu9x"), | 
 |         lib_cppflags     => add("-DB_ENDIAN"), | 
 |         bn_ops           => "SIXTY_FOUR_BIT_LONG RC4_CHAR", | 
 |         asm_arch         => 'ppc64', | 
 |         perlasm_scheme   => "osx64", | 
 |     }, | 
 |     "darwin-i386-cc" => { inherit_from => [ "darwin-i386" ] }, # Historic alias | 
 |     "darwin-i386" => { | 
 |         inherit_from     => [ "darwin-common" ], | 
 |         CFLAGS           => add(picker(release => "-fomit-frame-pointer")), | 
 |         cflags           => add("-arch i386"), | 
 |         lib_cppflags     => add("-DL_ENDIAN"), | 
 |         bn_ops           => "BN_LLONG RC4_INT", | 
 |         asm_arch         => 'x86', | 
 |         perlasm_scheme   => "macosx", | 
 |     }, | 
 |     "darwin64-x86_64-cc" => { inherit_from => [ "darwin64-x86_64" ] }, # Historic alias | 
 |     "darwin64-x86_64" => { | 
 |         inherit_from     => [ "darwin-common" ], | 
 |         CFLAGS           => add("-Wall"), | 
 |         cflags           => add("-arch x86_64"), | 
 |         lib_cppflags     => add("-DL_ENDIAN"), | 
 |         bn_ops           => "SIXTY_FOUR_BIT_LONG", | 
 |         asm_arch         => 'x86_64', | 
 |         perlasm_scheme   => "macosx", | 
 |     }, | 
 |     "darwin64-arm64-cc" => { inherit_from => [ "darwin64-arm64" ] }, # "Historic" alias | 
 |     "darwin64-arm64" => { | 
 |         inherit_from     => [ "darwin-common" ], | 
 |         CFLAGS           => add("-Wall"), | 
 |         cflags           => add("-arch arm64"), | 
 |         lib_cppflags     => add("-DL_ENDIAN"), | 
 |         bn_ops           => "SIXTY_FOUR_BIT_LONG", | 
 |         asm_arch         => 'aarch64', | 
 |         perlasm_scheme   => "ios64", | 
 |     }, | 
 |  | 
 | ##### GNU Hurd | 
 |     "hurd-x86" => { | 
 |         inherit_from     => [ "BASE_unix" ], | 
 |         CC               => "gcc", | 
 |         CFLAGS           => "-O3 -fomit-frame-pointer -Wall", | 
 |         cflags           => threads("-pthread"), | 
 |         lib_cppflags     => "-DL_ENDIAN", | 
 |         ex_libs          => add("-ldl", threads("-pthread")), | 
 |         bn_ops           => "BN_LLONG", | 
 |         asm_arch         => 'x86', | 
 |         perlasm_scheme   => 'elf', | 
 |         thread_scheme    => "pthreads", | 
 |         dso_scheme       => "dlfcn", | 
 |         shared_target    => "linux-shared", | 
 |         shared_cflag     => "-fPIC", | 
 |     }, | 
 |  | 
 | ##### VxWorks for various targets | 
 |     "vxworks-ppc60x" => { | 
 |         inherit_from     => [ "BASE_unix" ], | 
 |         CC               => "ccppc", | 
 |         CFLAGS           => "-O2 -Wall -fstrength-reduce", | 
 |         cflags           => "-mrtp -mhard-float -mstrict-align -fno-implicit-fp -fno-builtin -fno-strict-aliasing", | 
 |         cppflags         => combine("-D_REENTRANT -DPPC32_fp60x -DCPU=PPC32", | 
 |                                     "_DTOOL_FAMILY=gnu -DTOOL=gnu", | 
 |                                     "-I\$(WIND_BASE)/target/usr/h", | 
 |                                     "-I\$(WIND_BASE)/target/usr/h/wrn/coreip"), | 
 |         sys_id           => "VXWORKS", | 
 |         lflags           => add("-L \$(WIND_BASE)/target/usr/lib/ppc/PPC32/common"), | 
 |         ex_libs          => add("-Wl,--defsym,__wrs_rtp_base=0xe0000000"), | 
 |     }, | 
 |     "vxworks-ppcgen" => { | 
 |         inherit_from     => [ "BASE_unix" ], | 
 |         CC               => "ccppc", | 
 |         CFLAGS           => "-O1 -Wall", | 
 |         cflags           => "-mrtp -msoft-float -mstrict-align -fno-builtin -fno-strict-aliasing", | 
 |         cppflags         => combine("-D_REENTRANT -DPPC32 -DCPU=PPC32", | 
 |                                     "-DTOOL_FAMILY=gnu -DTOOL=gnu", | 
 |                                     "-I\$(WIND_BASE)/target/usr/h", | 
 |                                     "-I\$(WIND_BASE)/target/usr/h/wrn/coreip"), | 
 |         sys_id           => "VXWORKS", | 
 |         lflags           => add("-L \$(WIND_BASE)/target/usr/lib/ppc/PPC32/sfcommon"), | 
 |         ex_libs          => add("-Wl,--defsym,__wrs_rtp_base=0xe0000000"), | 
 |     }, | 
 |     "vxworks-ppc405" => { | 
 |         inherit_from     => [ "BASE_unix" ], | 
 |         CC               => "ccppc", | 
 |         CFLAGS           => "-g", | 
 |         cflags           => "-msoft-float -mlongcall", | 
 |         cppflags         => combine("-D_REENTRANT -DPPC32 -DCPU=PPC405", | 
 |                                     "-DTOOL_FAMILY=gnu -DTOOL=gnu", | 
 |                                     "-I\$(WIND_BASE)/target/h"), | 
 |         sys_id           => "VXWORKS", | 
 |         lflags           => add("-r"), | 
 |     }, | 
 |     "vxworks-ppc750" => { | 
 |         inherit_from     => [ "BASE_unix" ], | 
 |         CC               => "ccppc", | 
 |         CFLAGS           => "-ansi -fvolatile -Wall \$(DEBUG_FLAG)", | 
 |         cflags           => "-nostdinc -fno-builtin -fno-for-scope -fsigned-char -msoft-float -mlongcall", | 
 |         cppflags         => combine("-DPPC750 -D_REENTRANT -DCPU=PPC604", | 
 |                                     "-I\$(WIND_BASE)/target/h"), | 
 |         sys_id           => "VXWORKS", | 
 |         lflags           => add("-r"), | 
 |     }, | 
 |     "vxworks-ppc750-debug" => { | 
 |         inherit_from     => [ "BASE_unix" ], | 
 |         CC               => "ccppc", | 
 |         CFLAGS           => "-ansi -fvolatile -Wall -g", | 
 |         cflags           => "-nostdinc -fno-builtin -fno-for-scope -fsigned-char -msoft-float -mlongcall", | 
 |         cppflags         => combine("-DPPC750 -D_REENTRANT -DCPU=PPC604", | 
 |                                     "-DPEDANTIC -DDEBUG", | 
 |                                     "-I\$(WIND_BASE)/target/h"), | 
 |         sys_id           => "VXWORKS", | 
 |         lflags           => add("-r"), | 
 |     }, | 
 |     "vxworks-ppc860" => { | 
 |         inherit_from     => [ "BASE_unix" ], | 
 |         CC               => "ccppc", | 
 |         cflags           => "-nostdinc -msoft-float", | 
 |         cppflags         => combine("-DCPU=PPC860 -DNO_STRINGS_H", | 
 |                                     "-I\$(WIND_BASE)/target/h"), | 
 |         sys_id           => "VXWORKS", | 
 |         lflags           => add("-r"), | 
 |     }, | 
 |     "vxworks-simlinux" => { | 
 |         inherit_from     => [ "BASE_unix" ], | 
 |         CC               => "ccpentium", | 
 |         cflags           => "-B\$(WIND_BASE)/host/\$(WIND_HOST_TYPE)/lib/gcc-lib/ -fno-builtin -fno-defer-pop", | 
 |         cppflags         => combine("-D_VSB_CONFIG_FILE=\"\$(WIND_BASE)/target/lib/h/config/vsbConfig.h\"", | 
 |                                     "-DL_ENDIAN -DCPU=SIMLINUX -DNO_STRINGS_H", | 
 |                                     "-DTOOL_FAMILY=gnu -DTOOL=gnu", | 
 |                                     "-DOPENSSL_NO_HW_PADLOCK", | 
 |                                     "-I\$(WIND_BASE)/target/h", | 
 |                                     "-I\$(WIND_BASE)/target/h/wrn/coreip"), | 
 |         sys_id           => "VXWORKS", | 
 |         lflags           => add("-r"), | 
 |         ranlib           => "ranlibpentium", | 
 |     }, | 
 |     "vxworks-mips" => { | 
 |         inherit_from     => [ "BASE_unix" ], | 
 |         CC               => "ccmips", | 
 |         CFLAGS           => "-O -G 0", | 
 |         cflags           => "-mrtp -mips2 -B\$(WIND_BASE)/host/\$(WIND_HOST_TYPE)/lib/gcc-lib/ -msoft-float -mno-branch-likely -fno-builtin -fno-defer-pop", | 
 |         cppflags         => combine("-D_VSB_CONFIG_FILE=\"\$(WIND_BASE)/target/lib/h/config/vsbConfig.h\"", | 
 |                                     "-DCPU=MIPS32 -DNO_STRINGS_H", | 
 |                                     "-DTOOL_FAMILY=gnu -DTOOL=gnu", | 
 |                                     "-DOPENSSL_NO_HW_PADLOCK", | 
 |                                     threads("-D_REENTRANT"), | 
 |                                     "-I\$(WIND_BASE)/target/h", | 
 |                                     "-I\$(WIND_BASE)/target/h/wrn/coreip"), | 
 |         sys_id           => "VXWORKS", | 
 |         lflags           => add("-L \$(WIND_BASE)/target/usr/lib/mips/MIPSI32/sfcommon"), | 
 |         ex_libs          => add("-Wl,--defsym,__wrs_rtp_base=0xe0000000"), | 
 |         thread_scheme    => "pthreads", | 
 |         asm_arch         => 'mips32', | 
 |         perlasm_scheme   => "o32", | 
 |         ranlib           => "ranlibmips", | 
 |     }, | 
 |  | 
 | #### uClinux | 
 |     "uClinux-dist" => { | 
 |         inherit_from     => [ "BASE_unix" ], | 
 |         CC               => sub { env('CC') }, | 
 |         cppflags         => threads("-D_REENTRANT"), | 
 |         ex_libs          => add("\$(LDLIBS)"), | 
 |         bn_ops           => "BN_LLONG", | 
 |         thread_scheme    => "pthreads", | 
 |         dso_scheme       => sub { env('LIBSSL_dlfcn') }, | 
 |         shared_target    => "linux-shared", | 
 |         shared_cflag     => "-fPIC", | 
 |         ranlib           => sub { env('RANLIB') }, | 
 |     }, | 
 |     "uClinux-dist64" => { | 
 |         inherit_from     => [ "BASE_unix" ], | 
 |         CC               => sub { env('CC') }, | 
 |         cppflags         => threads("-D_REENTRANT"), | 
 |         ex_libs          => add("\$(LDLIBS)"), | 
 |         bn_ops           => "SIXTY_FOUR_BIT_LONG", | 
 |         thread_scheme    => "pthreads", | 
 |         dso_scheme       => sub { env('LIBSSL_dlfcn') }, | 
 |         shared_target    => "linux-shared", | 
 |         shared_cflag     => "-fPIC", | 
 |         ranlib           => sub { env('RANLIB') }, | 
 |     }, | 
 |  | 
 |     ##### VMS | 
 |     # Most things happen in vms-generic. | 
 |     # Note that vms_info extracts the pointer size from the end of | 
 |     # the target name, and will assume that anything matching /-p\d+$/ | 
 |     # indicates the pointer size setting for the desired target. | 
 |     "vms-generic" => { | 
 |         inherit_from     => [ "BASE_VMS" ], | 
 |         template         => 1, | 
 |         CC               => "CC/DECC", | 
 |         CPP              => '$(CC)/PREPROCESS_ONLY=SYS$OUTPUT:', | 
 |         CFLAGS           => | 
 |             combine(picker(default => "/STANDARD=(ISOC94,RELAXED)/NOLIST/PREFIX=ALL", | 
 |                            debug   => "/NOOPTIMIZE/DEBUG", | 
 |                            release => "/OPTIMIZE/NODEBUG"), | 
 |                     sub { my @warnings = | 
 |                               @{vms_info()->{disable_warns}}; | 
 |                           @warnings | 
 |                               ? "/WARNINGS=DISABLE=(".join(",",@warnings).")" : (); }), | 
 |         cflag_incfirst   => '/FIRST_INCLUDE=', | 
 |         lib_defines      => | 
 |             add("OPENSSL_USE_NODELETE", | 
 |                 sub { | 
 |                     return vms_info()->{def_zlib} | 
 |                         ? "LIBZ=\"\"\"".vms_info()->{def_zlib}."\"\"\"" : (); | 
 |                 }), | 
 |         lflags           => picker(default => "/MAP='F\$PARSE(\".MAP\",\"\$\@\")'", | 
 |                                    debug   => "/DEBUG/TRACEBACK", | 
 |                                    release => "/NODEBUG/NOTRACEBACK"), | 
 |         # Because of dso_cflags below, we can't set the generic |cflags| here, | 
 |         # as it can't be overridden, so we set separate C flags for libraries | 
 |         # and binaries instead. | 
 |         bin_cflags       => add("/NAMES=(AS_IS,SHORTENED)/EXTERN_MODEL=STRICT_REFDEF"), | 
 |         lib_cflags       => add("/NAMES=(AS_IS,SHORTENED)/EXTERN_MODEL=STRICT_REFDEF"), | 
 |         # Strictly speaking, DSOs should not need to have name shortening, | 
 |         # as all their exported symbols should be short enough to fit the | 
 |         # linker's 31 character per symbol name limit.  However, providers | 
 |         # may be composed of more than one object file, and internal symbols | 
 |         # may and do surpass the 31 character limit. | 
 |         dso_cflags       => add("/NAMES=(SHORTENED)"), | 
 |         ex_libs          => add(sub { return vms_info()->{zlib} || (); }), | 
 |         shared_target    => "vms-shared", | 
 |         # def_flag made to empty string so a .opt file gets generated | 
 |         shared_defflag   => '', | 
 |         dso_scheme       => "vms", | 
 |         thread_scheme    => "pthreads", | 
 |  | 
 |         makedep_scheme   => 'VMS C', | 
 |         AS               => sub { vms_info()->{AS} }, | 
 |         ASFLAGS          => sub { vms_info()->{ASFLAGS} }, | 
 |         asoutflag        => sub { vms_info()->{asoutflag} }, | 
 |         asflags          => sub { vms_info()->{asflags} }, | 
 |         perlasm_scheme   => sub { vms_info()->{perlasm_scheme} }, | 
 |  | 
 |         disable          => add('pinshared', 'loadereng'), | 
 |  | 
 |     }, | 
 |  | 
 |     # From HELP CC/POINTER_SIZE: | 
 |     # | 
 |     # ---------- | 
 |     # LONG[=ARGV] The compiler assumes 64-bit pointers. If the ARGV option to | 
 |     #             LONG or 64 is present, the main argument argv will be an | 
 |     #             array of long pointers instead of an array of short pointers. | 
 |     # | 
 |     # 64[=ARGV]   Same as LONG. | 
 |     # ---------- | 
 |     # | 
 |     # We don't want the hassle of dealing with 32-bit pointers with argv, so | 
 |     # we force it to have 64-bit pointers, see the added cflags in the -p64 | 
 |     # config targets below. | 
 |  | 
 |     "vms-alpha" => { | 
 |         inherit_from     => [ "vms-generic" ], | 
 |         bn_ops           => "SIXTY_FOUR_BIT RC4_INT", | 
 |         pointer_size     => "", | 
 |     }, | 
 |     "vms-alpha-p32" => { | 
 |         inherit_from     => [ "vms-alpha" ], | 
 |         cflags           => add("/POINTER_SIZE=32"), | 
 |         pointer_size     => "32", | 
 |     }, | 
 |     "vms-alpha-p64" => { | 
 |         inherit_from     => [ "vms-alpha" ], | 
 |         cflags           => add("/POINTER_SIZE=64=ARGV"), | 
 |         pointer_size     => "64", | 
 |     }, | 
 |     "vms-ia64" => { | 
 |         inherit_from     => [ "vms-generic" ], | 
 |         bn_ops           => "SIXTY_FOUR_BIT RC4_INT", | 
 |         asm_arch         => sub { vms_info()->{AS} ? 'ia64' : undef }, | 
 |         perlasm_scheme   => 'ias', | 
 |         pointer_size     => "", | 
 |  | 
 |     }, | 
 |     "vms-ia64-p32" => { | 
 |         inherit_from     => [ "vms-ia64" ], | 
 |         cflags           => add("/POINTER_SIZE=32"), | 
 |         pointer_size     => "32", | 
 |     }, | 
 |     "vms-ia64-p64" => { | 
 |         inherit_from     => [ "vms-ia64" ], | 
 |         cflags           => add("/POINTER_SIZE=64=ARGV"), | 
 |         pointer_size     => "64", | 
 |     }, | 
 |  | 
 | ); |