Only allow Microsoft assembler with no-asm on Windows
[openssl.git] / Configurations / 10-main.conf
index 53ba0409db1fc2c9fce7416760a84e2b08aa274c..e3473c85ef63bd813e6339782c0a6bdead897384 100644 (file)
@@ -1,22 +1,6 @@
 ## -*- mode: perl; -*-
 ## Standard openssl configuration targets.
 
-sub picker {
-    my %opts = @_;
-    return sub { add($opts{default} || (),
-                     $opts{$config{build_type}} || ())->(); }
-}
-
-sub threads {
-    my @flags = @_;
-    return sub { add($disabled{threads} ? () : @flags)->(); }
-}
-
-sub combine {
-    my @stuff = @_;
-    return sub { add(@stuff)->(); }
-}
-
 # Helper functions for the Windows configs
 my $vc_win64a_info = {};
 sub vc_win64a_info {
@@ -25,15 +9,39 @@ sub vc_win64a_info {
             $vc_win64a_info = { as        => "nasm",
                                 asflags   => "-f win64 -DNEAR -Ox -g",
                                 asoutflag => "-o" };
-        } else {
+        } elsif ($disabled{asm}) {
             $vc_win64a_info = { as        => "ml64",
                                 asflags   => "/c /Cp /Cx /Zi",
                                 asoutflag => "/Fo" };
+        } else {
+            die "NASM not found - please read INSTALL and NOTES.WIN for further details\n";
         }
     }
     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 $vew ? "nasm" : "nasmw",
+                               asflags   => "-f win32",
+                               asoutflag => "-o",
+                               perlasm_scheme => "win32n" };
+        } elsif ($disabled{asm}) {
+            $vc_win32_info = { as        => "ml",
+                               asflags   => "/nologo /Cp /coff /c /Cx /Zi",
+                               asoutflag => "/Fo",
+                               perlasm_scheme => "win32" };
+        } else {
+            die "NASM not found - please read INSTALL and NOTES.WIN for further details\n";
+        }
+    }
+    return $vc_win32_info;
+}
+
 my $vc_wince_info = {};
 sub vc_wince_info {
     unless (%$vc_wince_info) {
@@ -90,6 +98,35 @@ sub vc_wince_info {
     return $vc_wince_info;
 }
 
+# Helper functions for the VMS configs
+my $vms_info = {};
+sub vms_info {
+    unless (%$vms_info) {
+        my $pointer_size = shift;
+        my $pointer_size_str = $pointer_size == 0 ? "" : "$pointer_size";
+
+        $vms_info->{disable_warns} = [ ];
+        if ($pointer_size == 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;
+            }
+        }
+    }
+    return $vms_info;
+}
 
 %targets = (
 
@@ -112,7 +149,7 @@ sub vc_wince_info {
         inherit_from     => [ "BASE_unix" ],
         cc               => "gcc",
         cflags           => picker(default => "-Wall -DOPENSSL_SYS_VOS -D_POSIX_C_SOURCE=200112L -D_BSD -D_VOS_EXTENDED_NAMES -DB_ENDIAN",
-                                   debug   => "-O0 -g -DBN_DEBUG -DREF_DEBUG -DCONF_DEBUG",
+                                   debug   => "-O0 -g",
                                    release => "-O3"),
         thread_scheme    => "(unknown)",
         sys_id           => "VOS",
@@ -222,8 +259,7 @@ sub vc_wince_info {
         # -m32 should be safe to add as long as driver recognizes
         # -mcpu=ultrasparc
         inherit_from     => [ "solaris-sparcv7-gcc", asm("sparcv9_asm") ],
-        cflags           => add_before(picker(default => "-m32 -mcpu=ultrasparc",
-                                              debug   => "-DBN_DEBUG -DREF_DEBUG -DCONF_DEBUG -DBN_CTX_DEBUG -DPEDANTIC -O -g -pedantic -ansi -Wshadow -Wno-long-long -D__EXTENSIONS__")),
+        cflags           => add_before("-m32 -mcpu=ultrasparc"),
     },
     "solaris64-sparcv9-gcc" => {
         inherit_from     => [ "solaris-sparcv9-gcc" ],
@@ -241,7 +277,7 @@ sub vc_wince_info {
         inherit_from     => [ "solaris-common" ],
         cc               => "cc",
         cflags           => add_before(picker(default => "-xstrconst -Xa -DB_ENDIAN -DBN_DIV2W",
-                                              debug   => "-g -DBN_DEBUG -DREF_DEBUG -DCONF_DEBUG -DBN_CTX_DEBUG",
+                                              debug   => "-g",
                                               release => "-xO5 -xdepend"),
                                        threads("-D_REENTRANT")),
         lflags           => add(threads("-mt")),
@@ -602,7 +638,7 @@ sub vc_wince_info {
         inherit_from     => [ "BASE_unix" ],
         cc               => "gcc",
         cflags           => combine(picker(default => "-Wall",
-                                           debug   => "-O0 -g -DBN_DEBUG -DREF_DEBUG -DCONF_DEBUG",
+                                           debug   => "-O0 -g",
                                            release => "-O3"),
                                     threads("-pthread")),
         ex_libs          => add("-ldl"),
@@ -745,7 +781,7 @@ sub vc_wince_info {
         inherit_from     => [ "linux-generic32", asm("x86_64_asm") ],
         cflags           => add("-mx32 -DL_ENDIAN"),
         bn_ops           => "SIXTY_FOUR_BIT",
-        perlasm_scheme   => "elf",
+        perlasm_scheme   => "elf32",
         shared_ldflag    => "-mx32",
         multilib         => "x32",
     },
@@ -1237,59 +1273,87 @@ sub vc_wince_info {
         template         => 1,
         cc               => "cl",
         cflags           => "-W3 -wd4090 -Gs0 -GF -Gy -nologo -DOPENSSL_SYS_WIN32 -DWIN32_LEAN_AND_MEAN -DL_ENDIAN -D_CRT_SECURE_NO_DEPRECATE",
+        defines          => add(sub { my @defs = ();
+                                      unless ($disabled{"zlib-dynamic"}) {
+                                          push @defs,
+                                              quotify("perl",
+                                                      'LIBZ="' . $withargs{zlib_lib} . '"');
+                                      }
+                                      return [ @defs ];
+                                    }),
         coutflag         => "/Fo",
-        lib_cflags       => "/Zl /Zi /Fdlib",
+        rc               => "rc",
+        rcoutflag        => "/fo",
+        lib_cflags       => add("/Zi /Fdlib"),
         dso_cflags       => "/Zi",
         bin_cflags       => "/Zi /Fdapp",
         lflags           => add("/debug"),
-        shared_cflag     => "-D_WINDLL",
         shared_ldflag    => "/dll",
         shared_target    => "win-shared", # meaningless except it gives Configure a hint
         thread_scheme    => "winthreads",
         dso_scheme       => "win32",
     },
     "VC-noCE-common" => {
-        inherit_from     => [ "VC-common", "uplink_common" ],
+        inherit_from     => [ "VC-common" ],
         cflags           => add(picker(default => "-DUNICODE -D_UNICODE",
                                        debug   =>
                                        sub {
-                                           ($disabled{shared} ? "/MT" : "/MD")
-                                               ."d /Od -DDEBUG -D_DEBUG";
+                                           ($disabled{shared} ? "" : "/MDd")
+                                               ." /Od -DDEBUG -D_DEBUG";
                                        },
                                        release =>
                                        sub {
-                                           ($disabled{shared} ? "/MT" : "/MD")
+                                           ($disabled{shared} ? "" : "/MD")
                                                ." /Ox /O2 /Ob2";
                                        })),
+        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          => sub {
+        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" ],
-        ex_libs          => sub {
+        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           => "SIXTY_FOUR_BIT EXPORT_VAR_AS_FN",
         build_scheme     => add("VC-W64", { separator => undef }),
     },
     "VC-WIN64I" => {
-        inherit_from     => [ "VC-WIN64-common", asm("ia64_asm") ],
+        inherit_from     => [ "VC-WIN64-common", asm("ia64_asm"),
+                              sub { $disabled{shared} ? () : "ia64_uplink" } ],
         as               => "ias",
         asflags          => "-d debug",
         asoutflag        => "-o",
         sys_id           => "WIN64I",
-        rc4_asm_src      => "",
+        bn_asm_src       => sub { return undef unless @_;
+                                  my $r=join(" ",@_); $r=~s|bn-ia64.s|bn_asm.c|; $r; },
         perlasm_scheme   => "ias",
+        multilib         => "-ia64",
     },
     "VC-WIN64A" => {
-        inherit_from     => [ "VC-WIN64-common", asm("x86_64_asm") ],
+        inherit_from     => [ "VC-WIN64-common", asm("x86_64_asm"),
+                              sub { $disabled{shared} ? () : "x86_64_uplink" } ],
         as               => sub { vc_win64a_info()->{as} },
         asflags          => sub { vc_win64a_info()->{asflags} },
         asoutflag        => sub { vc_win64a_info()->{asoutflag} },
@@ -1297,27 +1361,27 @@ sub vc_wince_info {
         bn_asm_src       => sub { return undef unless @_;
                                   my $r=join(" ",@_); $r=~s|asm/x86_64-gcc|bn_asm|; $r; },
         perlasm_scheme   => "auto",
+        multilib         => "-x64",
     },
     "VC-WIN32" => {
         # x86 Win32 target defaults to ANSI API, if you want UNICODE,
         # configure with 'perl Configure VC-WIN32 -DUNICODE -D_UNICODE'
-        inherit_from     => [ "VC-noCE-common", asm("x86_asm") ],
-        as               => sub { my $ver=`nasm -v 2>NUL`;
-                                  my $vew=`nasmw -v 2>NUL`;
-                                  return $ver ge $vew ? "nasm" : "nasmw" },
-        asflags          => "-f win32",
-        asoutflag        => "-o",
-        ex_libs          => sub {
+        inherit_from     => [ "VC-noCE-common", asm("x86_asm"),
+                              sub { $disabled{shared} ? () : "uplink_common" } ],
+        as               => sub { vc_win32_info()->{as} },
+        asflags          => sub { vc_win32_info()->{asflags} },
+        asoutflag        => sub { vc_win32_info()->{asoutflag} },
+        ex_libs          => add(sub {
             my @ex_libs = ();
             # WIN32 UNICODE build gets linked with unicows.lib for
             # backward compatibility with Win9x.
             push @ex_libs, 'unicows.lib'
                 if (grep { $_ eq "UNICODE" } @user_defines);
             return join(" ", @ex_libs, @_);
-        },
+        }),
         sys_id           => "WIN32",
         bn_ops           => "BN_LLONG EXPORT_VAR_AS_FN",
-        perlasm_scheme   => "win32n",
+        asoutflag        => sub { vc_win32_info()->{perlasm_scheme} },
         build_scheme     => add("VC-W32", { separator => undef }),
     },
     "VC-CE" => {
@@ -1345,7 +1409,7 @@ sub vc_wince_info {
                                               ? "/entry:mainCRTstartup" : (); }),
         sys_id           => "WINCE",
         bn_ops           => "BN_LLONG EXPORT_VAR_AS_FN",
-        ex_libs          => sub {
+        ex_libs          => add(sub {
             my @ex_libs = ();
             push @ex_libs, 'ws2.lib' unless $disabled{sock};
             push @ex_libs, 'crypt32.lib';
@@ -1363,20 +1427,10 @@ sub vc_wince_info {
             push @ex_libs, ' /nodefaultlib coredll.lib corelibc.lib'
                 if ($ENV{'TARGETCPU'} eq "X86");
             return @ex_libs;
-        },
+        }),
         build_scheme     => add("VC-WCE", { separator => undef }),
     },
 
-###### Borland C++ 4.5
-##    "BC-32" => {
-##        inherit_from     => [ "BASE_Windows" ],
-##        cc               => "bcc32",
-##        sys_id           => "WIN32",
-##        bn_ops           => "BN_LLONG EXPORT_VAR_AS_FN",
-##        dso_scheme       => "win32",
-##        build_scheme     => add("BC", { separator => undef }),
-##    },
-
 #### MinGW
     "mingw" => {
         inherit_from     => [ "BASE_unix", asm("x86_asm"),
@@ -1497,57 +1551,6 @@ sub vc_wince_info {
        inherit_from     => [ "Cygwin-x86" ]
     },
 
-#### NetWare from David Ward (dsward@novell.com)
-# requires either MetroWerks NLM development tools, or gcc / nlmconv
-# NetWare defaults socket bio to WinSock sockets. However,
-# the builds can be configured to use BSD sockets instead.
-# netware-clib => legacy CLib c-runtime support
-    "netware-clib" => {
-        inherit_from     => [ "BASE_Windows" ],
-        cc               => "mwccnlm",
-        build_scheme     => add("netware", { separator => undef }),
-    },
-    "netware-clib-bsdsock" => {
-        inherit_from     => [ "BASE_Windows" ],
-        cc               => "mwccnlm",
-        build_scheme     => add("netware", { separator => undef }),
-    },
-    "netware-clib-gcc" => {
-        inherit_from     => [ "BASE_unix" ],
-        cc               => "i586-netware-gcc",
-        cflags           => "-nostdinc -I/ndk/nwsdk/include/nlm -I/ndk/ws295sdk/include -DL_ENDIAN -DNETWARE_CLIB -DOPENSSL_SYS_NETWARE -O2 -Wall",
-    },
-    "netware-clib-bsdsock-gcc" => {
-        inherit_from     => [ "BASE_unix" ],
-        cc               => "i586-netware-gcc",
-        cflags           => "-nostdinc -I/ndk/nwsdk/include/nlm -DNETWARE_BSDSOCK -DNETDB_USE_INTERNET -DL_ENDIAN -DNETWARE_CLIB -DOPENSSL_SYS_NETWARE -O2 -Wall",
-    },
-    # netware-libc => LibC/NKS support
-    "netware-libc" => {
-        inherit_from     => [ "BASE_Windows" ],
-        cc               => "mwccnlm",
-        bn_ops           => "BN_LLONG",
-        build_scheme     => add("netware", { separator => undef }),
-    },
-    "netware-libc-bsdsock" => {
-        inherit_from     => [ "BASE_Windows" ],
-        cc               => "mwccnlm",
-        bn_ops           => "BN_LLONG",
-        build_scheme     => add("netware", { separator => undef }),
-    },
-    "netware-libc-gcc" => {
-        inherit_from     => [ "BASE_unix" ],
-        cc               => "i586-netware-gcc",
-        cflags           => "-nostdinc -I/ndk/libc/include -I/ndk/libc/include/winsock -DL_ENDIAN -DNETWARE_LIBC -DOPENSSL_SYS_NETWARE -DTERMIO -O2 -Wall",
-        bn_ops           => "BN_LLONG",
-    },
-    "netware-libc-bsdsock-gcc" => {
-        inherit_from     => [ "BASE_unix" ],
-        cc               => "i586-netware-gcc",
-        cflags           => "-nostdinc -I/ndk/libc/include -DNETWARE_BSDSOCK -DL_ENDIAN -DNETWARE_LIBC -DOPENSSL_SYS_NETWARE -DTERMIO -O2 -Wall",
-        bn_ops           => "BN_LLONG",
-    },
-
 #### DJGPP
     "DJGPP" => {
         inherit_from     => [ asm("x86_asm") ],
@@ -1559,23 +1562,6 @@ sub vc_wince_info {
         perlasm_scheme   => "a.out",
     },
 
-#### Ultrix from Bernhard Simon <simon@zid.tuwien.ac.at>
-    "ultrix-cc" => {
-        inherit_from     => [ "BASE_unix" ],
-        cc               => "cc",
-        cflags           => "-std1 -O -Olimit 2500 -DL_ENDIAN",
-        thread_scheme    => "(unknown)",
-    },
-    "ultrix-gcc" => {
-        inherit_from     => [ "BASE_unix" ],
-        cc               => "gcc",
-        cflags           => "-O3 -DL_ENDIAN",
-        bn_ops           => "BN_LLONG",
-        thread_scheme    => "(unknown)",
-    },
-# K&R C is no longer supported; you need gcc on old Ultrix installations
-##"ultrix","cc:-O2 -DNOPROTO -DNOCONST -DL_ENDIAN::(unknown):::::::",
-
 ##### MacOS X (a.k.a. Darwin) setup
     "darwin-common" => {
         inherit_from     => [ "BASE_unix" ],
@@ -1597,15 +1583,18 @@ sub vc_wince_info {
         shared_ldflag    => "-dynamiclib",
         shared_extension => ".\$(SHLIB_MAJOR).\$(SHLIB_MINOR).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-common", asm("ppc32_asm") ],
-        cflags           => add("-arch ppc -DB_ENDIAN -Wa,-force_cpusubtype_ALL"),
+        cflags           => add("-arch ppc -std=gnu9x -DB_ENDIAN -Wa,-force_cpusubtype_ALL"),
         perlasm_scheme   => "osx32",
         shared_ldflag    => "-arch ppc -dynamiclib",
     },
     "darwin64-ppc-cc" => {
         inherit_from     => [ "darwin-common", asm("ppc64_asm") ],
-        cflags           => add("-arch ppc64 -DB_ENDIAN"),
+        cflags           => add("-arch ppc64 -std=gnu9x -DB_ENDIAN"),
         bn_ops           => "SIXTY_FOUR_BIT_LONG RC4_CHAR",
         perlasm_scheme   => "osx64",
         shared_ldflag    => "-arch ppc64 -dynamiclib",
@@ -1678,12 +1667,6 @@ sub vc_wince_info {
         shared_cflag     => "-fPIC",
     },
 
-##### OS/2 EMX
-    "OS2-EMX" => {
-        inherit_from     => [ "BASE_unix" ],
-        cc               => "gcc",
-    },
-
 ##### VxWorks for various targets
     "vxworks-ppc60x" => {
         inherit_from     => [ "BASE_unix" ],
@@ -1716,7 +1699,7 @@ sub vc_wince_info {
     "vxworks-ppc750-debug" => {
         inherit_from     => [ "BASE_unix" ],
         cc               => "ccppc",
-        cflags           => "-ansi -nostdinc -DPPC750 -D_REENTRANT -fvolatile -fno-builtin -fno-for-scope -fsigned-char -Wall -msoft-float -mlongcall -DCPU=PPC604 -I\$(WIND_BASE)/target/h -DBN_DEBUG -DREF_DEBUG -DCONF_DEBUG -DBN_CTX_DEBUG -DPEDANTIC -DDEBUG_SAFESTACK -DDEBUG -g",
+        cflags           => "-ansi -nostdinc -DPPC750 -D_REENTRANT -fvolatile -fno-builtin -fno-for-scope -fsigned-char -Wall -msoft-float -mlongcall -DCPU=PPC604 -I\$(WIND_BASE)/target/h -DPEDANTIC -DDEBUG -g",
         sys_id           => "VXWORKS",
         lflags           => "-r",
     },
@@ -1780,6 +1763,36 @@ sub vc_wince_info {
         shared_extension => ".so.\$(SHLIB_MAJOR).\$(SHLIB_MINOR)",
         ranlib           => "$ENV{'RANLIB'}",
     },
+    "haiku-common" => {
+        template         => 1,
+        cc               => "cc",
+        cflags           => add_before(picker(default => "-DL_ENDIAN -Wall",
+                                              debug   => "-g -O0",
+                                              release => "-O2"),
+                                       threads("-D_REENTRANT")),
+        sys_id           => "HAIKU",
+        lflags           => "-lnetwork",
+        perlasm_scheme   => "elf",
+        thread_scheme    => "pthreads",
+        dso_scheme       => "dlfcn",
+        shared_target    => "haiku-shared",
+        shared_cflag     => "-fPIC",
+        shared_ldflag    => "-shared",
+        shared_extension => ".so.\$(SHLIB_MAJOR).\$(SHLIB_MINOR)",
+    },
+    "haiku-x86" => {
+        inherit_from     => [ "haiku-common", asm("x86_elf_asm") ],
+        cflags           => add(picker(default => "",
+                                       release => "-fomit-frame-pointer")),
+        bn_ops           => "BN_LLONG",
+    },
+    # Haiku builds with no-asm
+    "haiku-x86_64" => {
+        inherit_from     => [ "haiku-common", asm("x86_64_asm") ],
+        cflags           => add("-m64"),
+        bn_ops           => "SIXTY_FOUR_BIT_LONG",
+    },
+
 
     ##### VMS
     "vms-generic" => {
@@ -1793,6 +1806,7 @@ sub vc_wince_info {
                                    debug   => "/DEBUG/TRACEBACK",
                                    release => "/NODEBUG/NOTRACEBACK"),
         shared_target    => "vms-shared",
+        dso_scheme       => "vms",
         thread_scheme    => "pthreads",
 
         apps_aux_src     => "vms_decc_init.c",
@@ -1812,37 +1826,101 @@ sub vc_wince_info {
     #},
     "vms-alpha" => {
         inherit_from     => [ "vms-generic" ],
+        cflags           => add(sub { my @warnings =
+                                          @{vms_info(0)->{disable_warns}};
+                                      @warnings
+                                          ? "/WARNINGS=DISABLE=(".join(",",@warnings).")" : (); }),
+        defines          =>
+                    add(sub {
+                            return vms_info(0)->{def_zlib}
+                                ? "LIBZ=\"\"\"".vms_info(0)->{def_zlib}."\"\"\"" : ();
+                            }),
+        ex_libs          => add(sub { return vms_info(0)->{zlib} || (); }),
         #as               => "???",
         #debug_aflags     => "/NOOPTIMIZE/DEBUG",
         #release_aflags   => "/OPTIMIZE/NODEBUG",
         bn_opts          => "SIXTY_FOUR_BIT RC4_INT RC4_CHUNK_LL DES_PTR BF_PTR",
     },
-    "vms-alpha-P32" => {
-       inherit_from     => [ "vms-alpha" ],
-       cflags           => add("/POINTER_SIZE=32"),
-       ex_libs          => sub { join(",", map { s|SHR([\./])|SHR32$1|g; $_ } @_) },
-    },
-    "vms-alpha-P64" => {
-       inherit_from     => [ "vms-alpha" ],
-       cflags           => add("/POINTER_SIZE=64"),
-       ex_libs          => sub { join(",", map { s|SHR([\./])|SHR64$1|g; $_ } @_) },
+    "vms-alpha-p32" => {
+        inherit_from     => [ "vms-generic" ],
+        cflags           =>
+            add("/POINTER_SIZE=32",
+                sub { my @warnings =
+                          @{vms_info(32)->{disable_warns}};
+                      @warnings
+                          ? "/WARNINGS=DISABLE=(".join(",",@warnings).")" : ();
+                } ),
+        defines          =>
+                    add(sub {
+                            return vms_info(32)->{def_zlib}
+                                ? "LIBZ=\"\"\"".vms_info(32)->{def_zlib}."\"\"\"" : ();
+                            }),
+        ex_libs          => add(sub { return vms_info(32)->{zlib} || (); }),
+    },
+    "vms-alpha-p64" => {
+        inherit_from     => [ "vms-generic" ],
+        cflags           =>
+            add("/POINTER_SIZE=64=ARGV",
+                sub { my @warnings =
+                          @{vms_info(64)->{disable_warns}};
+                      @warnings
+                          ? "/WARNINGS=DISABLE=(".join(",",@warnings).")" : ();
+                } ),
+        defines          =>
+                    add(sub {
+                            return vms_info(64)->{def_zlib}
+                                ? "LIBZ=\"\"\"".vms_info(64)->{def_zlib}."\"\"\"" : ();
+                            }),
+        ex_libs          => add(sub { return vms_info(64)->{zlib} || (); }),
     },
     "vms-ia64" => {
         inherit_from     => [ "vms-generic" ],
+        cflags           => add(sub { my @warnings =
+                                          @{vms_info(0)->{disable_warns}};
+                                      @warnings
+                                          ? "/WARNINGS=DISABLE=(".join(",",@warnings).")" : (); }),
+        defines          =>
+                    add(sub {
+                            return vms_info(0)->{def_zlib}
+                                ? "LIBZ=\"\"\"".vms_info(0)->{def_zlib}."\"\"\"" : ();
+                            }),
+        ex_libs          => add(sub { return vms_info(0)->{zlib} || (); }),
         #as               => "I4S",
         #debug_aflags     => "/NOOPTIMIZE/DEBUG",
         #release_aflags   => "/OPTIMIZE/NODEBUG",
         bn_opts          => "SIXTY_FOUR_BIT RC4_INT RC4_CHUNK_LL DES_PTR BF_PTR",
     },
-    "vms-ia64-P32" => {
-       inherit_from     => [ "vms-ia64" ],
-       cflags           => add("/POINTER_SIZE=32"),
-       ex_libs          => sub { join(",", map { s|SHR([\./])|SHR32$1|g; $_ } @_) },
-    },
-    "vms-ia64-P64" => {
-       inherit_from     => [ "vms-ia64" ],
-       cflags           => add("/POINTER_SIZE=64"),
-       ex_libs          => sub { join(",", map { s|SHR([\./])|SHR64$1|g; $_ } @_) },
+    "vms-ia64-p32" => {
+        inherit_from     => [ "vms-generic" ],
+        cflags           =>
+            add("/POINTER_SIZE=32",
+                sub { my @warnings =
+                          @{vms_info(32)->{disable_warns}};
+                      @warnings
+                          ? "/WARNINGS=DISABLE=(".join(",",@warnings).")" : ();
+                } ),
+        defines          =>
+                    add(sub {
+                            return vms_info(32)->{def_zlib}
+                                ? "LIBZ=\"\"\"".vms_info(32)->{def_zlib}."\"\"\"" : ();
+                            }),
+        ex_libs          => add(sub { return vms_info(32)->{zlib} || (); }),
+    },
+    "vms-ia64-p64" => {
+        inherit_from     => [ "vms-generic" ],
+        cflags           =>
+            add("/POINTER_SIZE=64=ARGV",
+                sub { my @warnings =
+                          @{vms_info(64)->{disable_warns}};
+                      @warnings
+                          ? "/WARNINGS=DISABLE=(".join(",",@warnings).")" : ();
+                } ),
+        defines          =>
+                    add(sub {
+                            return vms_info(64)->{def_zlib}
+                                ? "LIBZ=\"\"\"".vms_info(64)->{def_zlib}."\"\"\"" : ();
+                            }),
+        ex_libs          => add(sub { return vms_info(64)->{zlib} || (); }),
     },
 
 );