Configurations/descrip.mms.tmpl

   1 ## descrip.mms to build OpenSSL on OpenVMS
   2 ##
   3 ## {- join("\n## ", @autowarntext) -}
   4 {-
   5   use File::Spec::Functions qw/:DEFAULT abs2rel rel2abs/;
   6   use File::Basename;
   7   use OpenSSL::Util;
   8
   9   (our $osslprefix_q = platform->osslprefix()) =~ s/\$/\\\$/;
  10
  11   our $sover_dirname = platform->shlib_version_as_filename();
  12   our $osslver = sprintf "%02d%02d", split(/\./, $config{version});
  13
  14   our $sourcedir = $config{sourcedir};
  15   our $builddir = $config{builddir};
  16   sub make_unix_path {
  17       # Split the native path
  18       (my $vol, my $dirs, my $file) = File::Spec->splitpath($_[0]);
  19       my @dirs = File::Spec->splitdir($dirs);
  20
  21       # Reassemble it as a Unix path
  22       $vol =~ s|:$||;
  23       return File::Spec::Unix->catpath(
  24           '', File::Spec::Unix->catdir('', $vol ? $vol : (), @dirs), $file);
  25   }
  26   sub sourcefile {
  27       catfile($sourcedir, @_);
  28   }
  29   sub buildfile {
  30       catfile($builddir, @_);
  31   }
  32   sub sourcedir {
  33       catdir($sourcedir, @_);
  34   }
  35   sub builddir {
  36       catdir($builddir, @_);
  37   }
  38   sub tree {
  39       (my $x = shift) =~ s|\]$|...]|;
  40       $x
  41   }
  42
  43   # Because we need to make two computations of these data,
  44   # we store them in arrays for reuse
  45   our @libs =
  46       map { platform->staticname($_) }
  47       @{$unified_info{libraries}};
  48   our @shlibs =
  49       map { platform->sharedname($_) // () }
  50       @{$unified_info{libraries}};
  51   our @install_libs =
  52       map { platform->staticname($_) }
  53       grep { !$unified_info{attributes}->{libraries}->{$_}->{noinst} }
  54       @{$unified_info{libraries}};
  55   our @install_shlibs =
  56       map { platform->sharedname($_) // () }
  57       grep { !$unified_info{attributes}->{libraries}->{$_}->{noinst} }
  58       @{$unified_info{libraries}};
  59   our @install_engines =
  60       grep { !$unified_info{attributes}->{modules}->{$_}->{noinst}
  61              && $unified_info{attributes}->{modules}->{$_}->{engine} }
  62       @{$unified_info{modules}};
  63   our @install_modules =
  64       grep { !$unified_info{attributes}->{modules}->{$_}->{noinst}
  65              && !$unified_info{attributes}->{modules}->{$_}->{engine}
  66              && !$unified_info{attributes}->{modules}->{$_}->{fips} }
  67       @{$unified_info{modules}};
  68   our @install_fipsmodules =
  69       grep { !$unified_info{attributes}->{modules}->{$_}->{noinst}
  70              && $unified_info{attributes}->{modules}->{$_}->{fips} }
  71       @{$unified_info{modules}};
  72   our @install_programs =
  73       grep { !$unified_info{attributes}->{programs}->{$_}->{noinst} }
  74       @{$unified_info{programs}};
  75   our @install_bin_scripts =
  76       grep { !$unified_info{attributes}->{scripts}->{$_}->{noinst}
  77              && !$unified_info{attributes}->{scripts}->{$_}->{misc} }
  78       @{$unified_info{scripts}};
  79   our @install_misc_scripts =
  80       grep { !$unified_info{attributes}->{scripts}->{$_}->{noinst}
  81              && $unified_info{attributes}->{scripts}->{$_}->{misc} }
  82       @{$unified_info{scripts}};
  83
  84   # Configured flags
  85
  86   our @cnf_asflags = ($target{asflags} || (), @{$config{asflags}});
  87   our @cnf_defines = (@{$target{defines}}, @{$config{defines}});
  88   our @cnf_includes = (@{$target{includes}}, @{$config{includes}});
  89   our @cnf_cppflags = ($target{cppflags} || (), @{$config{cppflags}});
  90   our @cnf_cflags = ($target{cflags} || (), @{$config{cflags}});
  91   our @cnf_cxxflags = ($target{cxxflags} || (), @{$config{cxxflags}});
  92   our @cnf_ldflags = ($target{lflags} || (), @{$config{lflags}});
  93   our @cnf_ex_libs = (map{ ",$_" } @{$target{ex_libs}}, @{$config{ex_libs}});
  94
  95   # Variables starting with $lib_ are used to build library object files
  96   # and shared libraries.
  97   # Variables starting with $dso_ are used to build DSOs and their object files.
  98   # Variables starting with $bin_ are used to build programs and their object
  99   # files.
 100
 101   # The following array is special and is treated separately from the rest of
 102   # the lib_ variables.
 103   our @lib_cppincludes = (@{$target{lib_includes}}, @{$target{shared_includes}},
 104                           @{$config{lib_includes}}, @{$config{shared_includes}},
 105                           @cnf_includes);
 106
 107   our $lib_cppdefines =
 108       join(',', @{$target{lib_defines}}, @{$target{shared_defines}},
 109                 @{$config{lib_defines}}, @{$config{shared_defines}},
 110                 @cnf_defines,
 111                 'OPENSSLDIR="""$(OPENSSLDIR_C)"""',
 112                 'ENGINESDIR="""$(ENGINESDIR_C)"""',
 113                 'MODULESDIR="""$(MODULESDIR_C)"""',
 114                 #'$(DEFINES)'
 115                 )
 116       . "'extradefines'";
 117   our $lib_asflags =
 118       join(' ', $target{lib_asflags} || (), @{$config{lib_asflags}},
 119                 @cnf_asflags, '$(ASFLAGS)');
 120   our $lib_cppflags =
 121       join('', $target{lib_cppflags} || (), $target{shared_cppflags} || (),
 122                @{$config{lib_cppflags}}, @{$config{shared_cppflag}},
 123                @cnf_cppflags, '/DEFINE=('.$lib_cppdefines.')', '$(CPPFLAGS)');
 124   my @lib_cflags = ( $target{lib_cflags} // () );
 125   my @lib_cflags_no_inst = ( $target{no_inst_lib_cflags} // @lib_cflags );
 126   my @lib_cflags_cont = ( $target{shared_cflag} || (),
 127                           @{$config{lib_cflags}}, @{$config{shared_cflag}},
 128                           $cnf_cflags, '$(CFLAGS)');
 129   our $lib_cflags = join('', @lib_cflags, @lib_cflags_cont );
 130   our $lib_cflags_no_inst = join('', @lib_cflags_no_inst, @lib_cflags_cont );
 131   our $lib_ldflags =
 132       join('', $target{lib_lflags} || (), $target{shared_ldflag} || (),
 133                @{$config{lib_lflags}}, @{$config{shared_ldflag}},
 134                @cnf_ldflags, '$(LDFLAGS)');
 135   our $lib_ex_libs = join('', @cnf_ex_libs, '$(EX_LIBS)');
 136
 137   # The following array is special and is treated separately from the rest of
 138   # the dso_ variables.
 139   our @dso_cppincludes = (@{$target{dso_includes}}, @{$target{module_includes}},
 140                           @{$config{dso_includes}}, @{$config{module_includes}},
 141                           @cnf_includes);
 142
 143   our $dso_cppdefines =
 144       join(',', @{$target{dso_defines}}, @{$target{module_defines}},
 145                 @{$config{dso_defines}}, @{$config{module_defines}},
 146                 @cnf_defines,
 147                 #'$(DEFINES)'
 148                 )
 149       . "'extradefines'";
 150   our $dso_asflags =
 151       join(' ', $target{dso_asflags} || (), $target{module_asflags} || (),
 152                 @{$config{dso_asflags}}, @{$config{module_asflags}},
 153                 @cnf_asflags, '$(ASFLAGS)');
 154   our $dso_cppflags =
 155       join('', $target{dso_cppflags} || (), $target{module_cppflags} || (),
 156                @{$config{dso_cppflags}}, @{$config{module_cppflag}},
 157                @cnf_cppflags,
 158                '/DEFINE=('.$dso_cppdefines.')',
 159                '$(CPPFLAGS)');
 160   my @dso_cflags = ( $target{dso_cflags} // () );
 161   my @dso_cflags_no_inst = ( $target{no_inst_dso_cflags} // @dso_cflags );
 162   my @dso_cflags_cont = ( $target{module_cflag} || (),
 163                           @{$config{dso_cflags}}, @{$config{module_cflag}},
 164                           $cnf_cflags, '$(CFLAGS)');
 165   our $dso_cflags = join('', @dso_cflags, @dso_cflags_cont );
 166   our $dso_cflags_no_inst = join('', @dso_cflags_no_inst, @dso_cflags_cont );
 167   our $dso_ldflags =
 168       join('', $target{dso_lflags} || (), $target{module_ldflag} || (),
 169                @{$config{dso_lflags}}, @{$config{module_ldflag}},
 170                @cnf_ldflags, '$(LDFLAGS)');
 171   our $dso_ex_libs = join('', @cnf_ex_libs, '$(EX_LIBS)');
 172
 173   # The following array is special and is treated separately from the rest of
 174   # the bin_ variables.
 175   our @bin_cppincludes = (@{$target{bin_includes}},
 176                           @{$config{bin_includes}},
 177                           @cnf_includes);
 178
 179   our $bin_cppdefines =
 180       join(',', @{$target{bin_defines}},
 181                 @{$config{bin_defines}},
 182                 @cnf_defines,
 183                 #'$(DEFINES)'
 184                 )
 185       . "'extradefines'";
 186   our $bin_asflags =
 187       join(' ', $target{bin_asflags} || (),
 188                 @{$config{bin_asflags}},
 189                 @cnf_asflags, '$(ASFLAGS)');
 190   our $bin_cppflags =
 191       join('', $target{bin_cppflags} || (),
 192                @{$config{bin_cppflags}},
 193                @cnf_cppflags,
 194                '/DEFINE=('.$bin_cppdefines.')',
 195                '$(CPPFLAGS)');
 196   my @bin_cflags = ( $target{bin_cflags} // () );
 197   my @bin_cflags_no_inst = ( $target{no_inst_bin_cflags} // @bin_cflags );
 198   my @bin_cflags_cont = ( @{$config{bin_cflags}},
 199                           $cnf_cflags, '$(CFLAGS)');
 200   our $bin_cflags = join('', @bin_cflags, @bin_cflags_cont );
 201   our $bin_cflags_no_inst = join('', @bin_cflags_no_inst, @bin_cflags_cont );
 202   our $bin_cflags =
 203       join('', $target{bin_cflags} || (),
 204                @{$config{bin_cflags}},
 205                @cnf_cflags, '$(CFLAGS)');
 206   our $bin_ldflags =
 207       join('', $target{bin_lflags} || (),
 208                @{$config{bin_lflags}},
 209                @cnf_ldflags, '$(LDFLAGS)');
 210   our $bin_ex_libs = join('', @cnf_ex_libs, '$(EX_LIBS)');
 211
 212   # This is a horrible hack, but is needed because recursive inclusion of files
 213   # in different directories does not work well with VMS C.  We try to help by
 214   # specifying extra relative directories.  They must always be in Unix format,
 215   # relative to the directory where the .c file is located.  The logic is that
 216   # any inclusion, merged with one of these relative directories, will find the
 217   # requested inclusion file.
 218   foreach (grep /\[\.crypto\.async\.arch\].*\.o$/, keys %{$unified_info{sources}}) {
 219       my $obj = platform->obj($_);
 220       push @{$unified_info{includes_extra}->{$obj}}, qw(../);
 221   }
 222   foreach (grep /\[\.crypto\.ec\.curve448\].*?\.o$/, keys %{$unified_info{sources}}) {
 223       my $obj = platform->obj($_);
 224       push @{$unified_info{includes_extra}->{$obj}}, qw(./arch_32 ./arch64);
 225   }
 226   foreach (grep /\[\.crypto\.ec\.curve448.arch_(?:32|64)\].*?\.o$/, keys %{$unified_info{sources}}) {
 227       my $obj = platform->obj($_);
 228       push @{$unified_info{includes_extra}->{$obj}}, qw(../);
 229   }
 230   foreach (grep /\[\.ssl\.(?:record|statem)\].*?\.o$/, keys %{$unified_info{sources}}) {
 231       my $obj = platform->obj($_);
 232       # Most of the files in [.ssl.record] and [.ssl.statem] include
 233       # "../ssl_local.h", which includes things like "record/record.h".
 234       # Adding "../" as an inclusion directory helps making this sort of header
 235       # from these directories.
 236       push @{$unified_info{includes_extra}->{$obj}}, qw(../);
 237
 238   }
 239   foreach (grep /\[\.test\].*?\.o$/, keys %{$unified_info{sources}}) {
 240       my $obj = platform->obj($_);
 241       push @{$unified_info{includes_extra}->{$obj}}, qw(../ssl ./helpers);
 242   }
 243   foreach (grep /\[\.test\.helpers\].*?\.o$/, keys %{$unified_info{sources}}) {
 244       my $obj = platform->obj($_);
 245       push @{$unified_info{includes_extra}->{$obj}}, qw(../../ssl);
 246   }
 247
 248   # This makes sure things get built in the order they need
 249   # to. You're welcome.
 250   sub dependmagic {
 251       my $target = shift;
 252
 253       return "$target : build_generated\n\t\pipe \$(MMS) \$(MMSQUALIFIERS) depend && \$(MMS) \$(MMSQUALIFIERS) _$target\n_$target";
 254   }
 255   "";
 256 -}
 257 PLATFORM={- $config{target} -}
 258 OPTIONS={- $config{options} -}
 259 CONFIGURE_ARGS=({- join(", ",quotify_l(@{$config{perlargv}})) -})
 260 SRCDIR={- $config{sourcedir} -}
 261 BLDDIR={- $config{builddir} -}
 262 FIPSKEY={- $config{FIPSKEY} -}
 263
 264 # Allow both V and VERBOSE to indicate verbosity.  This only applies
 265 # to testing.
 266 VERBOSE=$(V)
 267 VERBOSE_FAILURE=$(VF)
 268
 269 VERSION={- "$config{full_version}" -}
 270 MAJOR={- $config{major} -}
 271 MINOR={- $config{minor} -}
 272 SHLIB_VERSION_NUMBER={- $config{shlib_version} -}
 273 SHLIB_TARGET={- $target{shared_target} -}
 274
 275 LIBS={- join(", ", map { "-\n\t".$_.".OLB" } @libs) -}
 276 SHLIBS={- join(", ", map { "-\n\t".$_.".EXE" } @shlibs) -}
 277 MODULES={- join(", ", map { "-\n\t".$_.".EXE" }
 278                       # Drop all modules that are dependencies, they will
 279                       # be processed through their dependents
 280                       grep { my $x = $_;
 281                              !grep { grep { $_ eq $x } @$_ }
 282                                    values %{$unified_info{depends}} }
 283                       @{$unified_info{modules}}) -}
 284 FIPSMODULE={- # We do some extra checking here, as there should be only one
 285               use File::Basename;
 286               our @fipsmodules =
 287                   grep { !$unified_info{attributes}->{modules}->{$_}->{noinst}
 288                          && $unified_info{attributes}->{modules}->{$_}->{fips} }
 289                   @{$unified_info{modules}};
 290               die "More that one FIPS module" if scalar @fipsmodules > 1;
 291               join(" ", map { platform->dso($_) } @fipsmodules) -}
 292 FIPSMODULENAME={- die "More that one FIPS module" if scalar @fipsmodules > 1;
 293                   join(", ", map { basename(platform->dso($_)) } @fipsmodules) -}
 294 PROGRAMS={- join(", ", map { "-\n\t".$_.".EXE" } @{$unified_info{programs}}) -}
 295 SCRIPTS={- join(", ", map { "-\n\t".$_ } @{$unified_info{scripts}}) -}
 296 {- output_off() if $disabled{makedepend}; "" -}
 297 DEPS={- our @deps = map { platform->isobj($_) ? platform->dep($_) : $_ }
 298                     grep { $unified_info{sources}->{$_}->[0] =~ /\.c$/ }
 299                     keys %{$unified_info{sources}};
 300         join(", ", map { "-\n\t".$_ } @deps); -}
 301 {- output_on() if $disabled{makedepend}; "" -}
 302 GENERATED_MANDATORY={- join(", ",
 303                             map { "-\n\t".$_ } @{$unified_info{depends}->{""}} ) -}
 304 GENERATED_PODS={- # common0.tmpl provides @generated
 305                   join(", ",
 306                        map { my $x = $_;
 307                              (
 308                                grep {
 309                                       $unified_info{attributes}->{depends}
 310                                       ->{$x}->{$_}->{pod} // 0
 311                                     }
 312                                    keys %{$unified_info{attributes}->{depends}->{$x}}
 313                              ) ? "-\n\t".$x : ();
 314                            }
 315                            @generated) -}
 316 GENERATED={- # common0.tmpl provides @generated
 317              join(", ", map { platform->convertext($_) } @generated) -}
 318
 319 INSTALL_LIBS={- join(", ", map { "-\n\t".$_.".OLB" } @install_libs) -}
 320 INSTALL_SHLIBS={- join(", ", map { "-\n\t".$_.".EXE" } @install_shlibs) -}
 321 INSTALL_ENGINES={- join(", ", map { "-\n\t".$_.".EXE" } @install_engines) -}
 322 INSTALL_MODULES={- join(", ", map { "-\n\t".$_.".EXE" } @install_modules) -}
 323 INSTALL_FIPSMODULE={- join(", ", map { "-\n\t".$_.".EXE" } @install_fipsmodules) -}
 324 INSTALL_FIPSMODULECONF=[.providers]fipsmodule.cnf
 325 INSTALL_PROGRAMS={- join(", ", map { "-\n\t".$_.".EXE" } @install_programs) -}
 326 BIN_SCRIPTS={- join(", ", @install_bin_scripts) -}
 327 MISC_SCRIPTS={- join(", ", @install_misc_scripts) -}
 328 HTMLDOCS1={- join(", ", map { "-\n\t".$_ } @{$unified_info{htmldocs}->{man1}}) -}
 329 HTMLDOCS3={- join(", ", map { "-\n\t".$_ } @{$unified_info{htmldocs}->{man3}}) -}
 330 HTMLDOCS5={- join(", ", map { "-\n\t".$_ } @{$unified_info{htmldocs}->{man5}}) -}
 331 HTMLDOCS7={- join(", ", map { "-\n\t".$_ } @{$unified_info{htmldocs}->{man7}}) -}
 332
 333 APPS_OPENSSL="{- use File::Spec::Functions;
 334                  catfile("apps","openssl") -}"
 335
 336 # DESTDIR is for package builders so that they can configure for, say,
 337 # SYS$COMMON:[OPENSSL] and yet have everything installed in STAGING:[USER].
 338 # In that case, configure with --prefix=SYS$COMMON:[OPENSSL] and then run
 339 # MMS with /MACROS=(DESTDIR=STAGING:[USER]).  The result will end up in
 340 # STAGING:[USER.OPENSSL].
 341 # Normally it is left empty.
 342 DESTDIR=
 343
 344 # Do not edit this manually. Use Configure --prefix=DIR to change this!
 345 INSTALLTOP={- our $installtop =
 346                   catdir($config{prefix}) || "SYS\$COMMON:[OPENSSL]";
 347               $installtop -}
 348 SYSTARTUP={- catdir($installtop, '[.SYS$STARTUP]'); -}
 349 # This is the standard central area to store certificates, private keys...
 350 OPENSSLDIR={- catdir($config{openssldir}) or
 351               $config{prefix} ? catdir($config{prefix},"COMMON")
 352                               : "SYS\$COMMON:[OPENSSL-COMMON]" -}
 353 # The same, but for C
 354 OPENSSLDIR_C={- platform->osslprefix() -}DATAROOT:[000000]
 355 # Where installed ENGINE modules reside, for C
 356 ENGINESDIR_C={- platform->osslprefix() -}ENGINES{- $sover_dirname.$target{pointer_size} -}:
 357 # Where modules reside, for C
 358 MODULESDIR_C={- platform->osslprefix() -}MODULES{- $sover_dirname.$target{pointer_size} -}:
 359
 360 ##### User defined commands and flags ################################
 361
 362 CC={- $config{CC} -}
 363 CPP={- $config{CPP} -}
 364 DEFINES={- our $defines = join('', map { ",$_" } @{$config{CPPDEFINES}}) -}
 365 #INCLUDES={- our $includes = join(',', @{$config{CPPINCLUDES}}) -}
 366 CPPFLAGS={- our $cppflags = join('', @{$config{CPPFLAGS}}) -}
 367 CFLAGS={- join('', @{$config{CFLAGS}}) -}
 368 LDFLAGS={- join('', @{$config{LFLAGS}}) -}
 369 EX_LIBS={- join('', map { ",$_" } @{$config{LDLIBS}}) -}
 370
 371 PERL={- $config{PERL} -}
 372
 373 AS={- $config{AS} -}
 374 ASFLAGS={- join(' ', @{$config{ASFLAGS}}) -}
 375
 376 ##### Special command flags ##########################################
 377
 378 ASOUTFLAG={- $target{asoutflag} -}$(OSSL_EMPTY)
 379
 380 PERLASM_SCHEME={- $target{perlasm_scheme} -}
 381
 382 # CPPFLAGS_Q is used for one thing only: to build up buildinf.h
 383 CPPFLAGS_Q={- (my $c = $lib_cppflags.$cppflags) =~ s|"|""|g;
 384               (my $d = $lib_cppdefines) =~ s|"|""|g;
 385               my $i = join(',', @lib_cppincludes || (), '$(INCLUDES)');
 386               my $x = $c;
 387               $x .= "/INCLUDE=($i)" if $i;
 388               $x .= "/DEFINE=($d)" if $d;
 389               $x; -}
 390
 391 # .FIRST and .LAST are special targets with MMS and MMK.
 392 NODEBUG=@
 393 .FIRST :
 394         {- join( "\n        \$(NODEBUG) ", @{ $target{setup_commands} // [] },
 395                                            '!' ) -}
 396         $(NODEBUG) sourcetop = F$PARSE("$(SRCDIR)","[]A.;",,,"SYNTAX_ONLY,NO_CONCEAL") - ".][000000" - "[000000." - "][" - "]A.;" + ".]"
 397         $(NODEBUG) DEFINE ossl_sourceroot 'sourcetop'
 398         $(NODEBUG) !
 399         $(NODEBUG) staging_dir = "$(DESTDIR)"
 400         $(NODEBUG) staging_instdir = ""
 401         $(NODEBUG) staging_datadir = ""
 402         $(NODEBUG) IF staging_dir .NES. "" THEN -
 403                 staging_instdir = F$PARSE("A.;",staging_dir,"[]",,"SYNTAX_ONLY")
 404         $(NODEBUG) IF staging_instdir - "]A.;" .NES. staging_instdir THEN -
 405                 staging_instdir = staging_instdir - "]A.;" + ".OPENSSL-INSTALL]"
 406         $(NODEBUG) IF staging_instdir - "A.;" .NES. staging_instdir THEN -
 407                 staging_instdir = staging_instdir - "A.;" + "[OPENSSL-INSTALL]"
 408         $(NODEBUG) IF staging_dir .NES. "" THEN -
 409                 staging_datadir = F$PARSE("A.;",staging_dir,"[]",,"SYNTAX_ONLY")
 410         $(NODEBUG) IF staging_datadir - "]A.;" .NES. staging_datadir THEN -
 411                 staging_datadir = staging_datadir - "]A.;" + ".OPENSSL-COMMON]"
 412         $(NODEBUG) IF staging_datadir - "A.;" .NES. staging_datadir THEN -
 413                 staging_datadir = staging_datadir - "A.;" + "[OPENSSL-COMMON]"
 414         $(NODEBUG) !
 415         $(NODEBUG) ! Installation logical names
 416         $(NODEBUG) !
 417         $(NODEBUG) ! This also creates a few DCL variables that are used for
 418         $(NODEBUG) ! the "install_msg" target.
 419         $(NODEBUG) !
 420         $(NODEBUG) installroot = F$PARSE(staging_instdir,"$(INSTALLTOP)","[]A.;",,"SYNTAX_ONLY,NO_CONCEAL") - ".][000000" - "[000000." - "][" - "]A.;"
 421         $(NODEBUG) installtop = installroot + ".]"
 422         $(NODEBUG) dataroot = F$PARSE(staging_datadir,"$(OPENSSLDIR)","[]A.;",,"SYNTAX_ONLY,NO_CONCEAL") - ".][000000" - "[000000." - "][" - "]A.;"
 423         $(NODEBUG) datatop = dataroot + ".]"
 424         $(NODEBUG) DEFINE ossl_installroot 'installtop'
 425         $(NODEBUG) DEFINE ossl_dataroot 'datatop'
 426         $(NODEBUG) !
 427         $(NODEBUG) ! Override disturbing system logicals.  We can't deassign
 428         $(NODEBUG) ! them, so we create it instead.  This is an unfortunate
 429         $(NODEBUG) ! necessity.
 430         $(NODEBUG) !
 431         $(NODEBUG) DEFINE openssl "{- sourcedir('include/openssl') -}
 432         $(NODEBUG) !
 433         $(NODEBUG) ! Figure out the architecture
 434         $(NODEBUG) !
 435         $(NODEBUG) arch = f$edit( f$getsyi( "arch_name"), "upcase")
 436         $(NODEBUG) !
 437         $(NODEBUG) ! Set up logical names for the libraries, so LINK and
 438         $(NODEBUG) ! running programs can use them.
 439         $(NODEBUG) !
 440         $(NODEBUG) {- join("\n\t\$(NODEBUG) ", map { "DEFINE ".uc($_)." 'F\$ENV(\"DEFAULT\")'".uc($_)."\$(SHLIB_EXT)" } @shlibs) || "!" -}
 441
 442 .LAST :
 443         $(NODEBUG) {- join("\n\t\$(NODEBUG) ", map { "DEASSIGN ".uc($_) } @shlibs) || "!" -}
 444         $(NODEBUG) DEASSIGN ossl_dataroot
 445         $(NODEBUG) DEASSIGN ossl_installroot
 446         $(NODEBUG) DEASSIGN openssl
 447 .DEFAULT :
 448         @ ! MMS cannot handle no actions...
 449
 450 # The main targets ###################################################
 451
 452 {- dependmagic('build_sw'); -} : build_libs_nodep, build_modules_nodep, build_programs_nodep
 453 {- dependmagic('build_libs'); -} : build_libs_nodep
 454 {- dependmagic('build_modules'); -} : build_modules_nodep
 455 {- dependmagic('build_programs'); -} : build_programs_nodep
 456
 457 build_generated_pods : $(GENERATED_PODS)
 458 build_docs : build_html_docs
 459 build_html_docs : $(HTMLDOCS1) $(HTMLDOCS3) $(HTMLDOCS5) $(HTMLDOCS7)
 460
 461 build_generated : $(GENERATED_MANDATORY)
 462 build_libs_nodep : $(LIBS), $(SHLIBS)
 463 build_modules_nodep : $(MODULES)
 464 build_programs_nodep : $(PROGRAMS), $(SCRIPTS)
 465
 466 # Kept around for backward compatibility
 467 build_apps build_tests : build_programs
 468
 469 # Convenience target to prebuild all generated files, not just the mandatory
 470 # ones
 471 build_all_generated : $(GENERATED_MANDATORY) $(GENERATED) build_docs
 472         @ ! {- output_off() if $disabled{makedepend}; "" -}
 473         @ WRITE SYS$OUTPUT "Warning: consider configuring with no-makedepend, because if"
 474         @ WRITE SYS$OUTPUT "         target system doesn't have $(PERL),"
 475         @ WRITE SYS$OUTPUT "         then make will fail..."
 476         @ ! {- output_on() if $disabled{makedepend}; "" -}
 477
 478 all : build_sw build_docs
 479
 480 test : tests
 481 {- dependmagic('tests'); -} : build_programs_nodep, build_modules_nodep run_tests
 482 run_tests :
 483         @ ! {- output_off() if $disabled{tests}; "" -}
 484         DEFINE SRCTOP "$(SRCDIR)"
 485         DEFINE BLDTOP "$(BLDDIR)"
 486         DEFINE FIPSKEY "$(FIPSKEY)"
 487         IF "$(VERBOSE)" .NES. "" THEN DEFINE VERBOSE "$(VERBOSE)"
 488         $(PERL) {- sourcefile("test", "run_tests.pl") -} $(TESTS)
 489         DEASSIGN BLDTOP
 490         DEASSIGN SRCTOP
 491         DEASSIGN FIPSKEY
 492         @ ! {- if ($disabled{tests}) { output_on(); } else { output_off(); } "" -}
 493         @ WRITE SYS$OUTPUT "Tests are not supported with your chosen Configure options"
 494         @ ! {- output_on() if !$disabled{tests}; "" -}
 495
 496 list-tests :
 497         @ ! {- output_off() if $disabled{tests}; "" -}
 498         @ DEFINE SRCTOP "$(SRCDIR)"
 499         @ $(PERL) {- sourcefile("test", "run_tests.pl") -} list
 500         @ DEASSIGN SRCTOP
 501         @ ! {- if ($disabled{tests}) { output_on(); } else { output_off(); } "" -}
 502         @ WRITE SYS$OUTPUT "Tests are not supported with your chosen Configure options"
 503         @ ! {- output_on() if !$disabled{tests}; "" -}
 504
 505 install : install_sw install_ssldirs install_docs {- $disabled{fips} ? "" : "install_fips" -} install_msg
 506
 507 install_msg :
 508         @ WRITE SYS$OUTPUT ""
 509         @ WRITE SYS$OUTPUT "######################################################################"
 510         @ WRITE SYS$OUTPUT ""
 511         @ IF "$(DESTDIR)" .EQS. "" THEN -
 512              @{- sourcefile("VMS", "msg_install.com") -} "$(SYSTARTUP)" "{- $osslver -}"
 513         @ IF "$(DESTDIR)" .NES. "" THEN -
 514              @{- sourcefile("VMS", "msg_staging.com") -} -
 515              "''installroot']" "''dataroot']" "$(INSTALLTOP)" "$(OPENSSLDIR)" -
 516              "$(SYSTARTUP)" "{- $osslver -}"
 517
 518 check_install :
 519         spawn/nolog @ossl_installroot:[SYSTEST]openssl_ivp{- $osslver -}.com
 520
 521 uninstall : uninstall_docs uninstall_sw {- $disabled{fips} ? "" : "uninstall_fips" -}
 522
 523 # Because VMS wants the generation number (or *) to delete files, we can't
 524 # use $(LIBS), $(PROGRAMS), $(GENERATED) and $(MODULES) directly.
 525 libclean :
 526         {- join("\n\t", map { "- DELETE $_.OLB;*" } @libs) || "@ !" -}
 527         {- join("\n\t", map { "- DELETE $_.EXE;*,$_.MAP;*" } @shlibs) || "@ !" -}
 528
 529 clean : libclean
 530         {- join("\n\t", map { "- DELETE $_;*" } @{$unified_info{htmldocs}->{man1}}) || "@ !" -}
 531         {- join("\n\t", map { "- DELETE $_;*" } @{$unified_info{htmldocs}->{man3}}) || "@ !" -}
 532         {- join("\n\t", map { "- DELETE $_;*" } @{$unified_info{htmldocs}->{man5}}) || "@ !" -}
 533         {- join("\n\t", map { "- DELETE $_;*" } @{$unified_info{htmldocs}->{man7}}) || "@ !" -}
 534         {- join("\n\t", map { "- DELETE $_.EXE;*,$_.OPT;*" } @{$unified_info{programs}}) || "@ !" -}
 535         {- join("\n\t", map { "- DELETE $_.EXE;*,$_.OPT;*" } @{$unified_info{modules}}) || "@ !" -}
 536         {- join("\n\t", map { "- DELETE $_;*" } @{$unified_info{scripts}}) || "@ !" -}
 537         {- join("\n\t", map { "- DELETE $_;*" } @{$unified_info{depends}->{""}}) || "@ !" -}
 538         {- join("\n\t", map { "- DELETE $_;*" } @generated) || "@ !" -}
 539         - DELETE [...]*.MAP;*
 540         - DELETE [...]*.D;*
 541         - DELETE [...]*.OBJ;*,*.LIS;*
 542         - DELETE []CXX$DEMANGLER_DB.;*
 543         - DELETE [.VMS]openssl_startup.com;*
 544         - DELETE [.VMS]openssl_shutdown.com;*
 545         - DELETE []vmsconfig.pm;*
 546
 547 distclean : clean
 548         - DELETE configdata.pm;*
 549         - DELETE descrip.mms;*
 550
 551 depend : descrip.mms
 552 descrip.mms : FORCE
 553         @ ! {- output_off() if $disabled{makedepend}; "" -}
 554         @ $(PERL) {- sourcefile("util", "add-depends.pl") -} "{- $config{makedep_scheme} -}"
 555         @ ! {- output_on() if $disabled{makedepend}; "" -}
 556
 557 # Install helper targets #############################################
 558
 559 install_sw : install_dev install_engines install_modules -
 560              install_runtime install_startup install_ivp
 561
 562 uninstall_sw : uninstall_dev uninstall_modules uninstall_engines -
 563                uninstall_runtime uninstall_startup uninstall_ivp
 564
 565 install_docs : install_html_docs
 566
 567 uninstall_docs : uninstall_html_docs
 568
 569 {- output_off() if $disabled{fips}; "" -}
 570 install_fips : build_sw $(INSTALL_FIPSMODULECONF)
 571         @ WRITE SYS$OUTPUT "*** Installing FIPS module"
 572         COPY/PROT=W:RE $(INSTALL_FIPSMODULES) -
 573                 ossl_installroot:[MODULES{- $sover_dirname.$target{pointer_size} -}.'arch']$(FIPSMODULENAME)
 574         @ WRITE SYS$OUTPUT "*** Installing FIPS module configuration"
 575         COPY/PROT=W:RE $(INSTALL_FIPSMODULECONF) OSSL_DATAROOT:[000000]
 576
 577 uninstall_fips :
 578         @ WRITE SYS$OUTPUT "*** Uninstalling FIPS module configuration"
 579         DELETE OSSL_DATAROOT:[000000]fipsmodule.cnf;*
 580         @ WRITE SYS$OUTPUT "*** Uninstalling FIPS module"
 581         DELETE ossl_installroot:[MODULES{- $sover_dirname.$target{pointer_size} -}.'arch']$(FIPSMODULENAME);*
 582 {- output_on() if $disabled{fips}; "" -}
 583
 584 install_ssldirs : check_INSTALLTOP
 585         - CREATE/DIR/PROT=(S:RWED,O:RWE,G:RE,W:RE) OSSL_DATAROOT:[000000]
 586         IF F$SEARCH("OSSL_DATAROOT:[000000]CERTS.DIR;1") .EQS. "" THEN -
 587                 CREATE/DIR/PROT=(S:RWED,O:RWE,G:RE,W:RE) OSSL_DATAROOT:[CERTS]
 588         IF F$SEARCH("OSSL_DATAROOT:[000000]PRIVATE.DIR;1") .EQS. "" THEN -
 589                 CREATE/DIR/PROT=(S:RWED,O:RWE,G,W) OSSL_DATAROOT:[PRIVATE]
 590         IF F$SEARCH("OSSL_DATAROOT:[000000]MISC.DIR;1") .EQS. "" THEN -
 591                 CREATE/DIR/PROT=(S:RWED,O:RWE,G,W) OSSL_DATAROOT:[MISC]
 592         COPY/PROT=W:RE $(MISC_SCRIPTS) OSSL_DATAROOT:[MISC]
 593         @ ! Install configuration file
 594         COPY/PROT=W:R {- sourcefile("apps", "openssl-vms.cnf") -} -
 595                 ossl_dataroot:[000000]openssl.cnf-dist
 596         IF F$SEARCH("OSSL_DATAROOT:[000000]openssl.cnf") .EQS. "" THEN -
 597                 COPY/PROT=W:R {- sourcefile("apps", "openssl-vms.cnf") -} -
 598                         ossl_dataroot:[000000]openssl.cnf
 599         @ ! Install CTLOG configuration file
 600         COPY/PROT=W:R {- sourcefile("apps", "ct_log_list.cnf") -} -
 601                 ossl_dataroot:[000000]ct_log_list.cnf-dist
 602         IF F$SEARCH("OSSL_DATAROOT:[000000]ct_log_list.cnf") .EQS. "" THEN -
 603                 COPY/PROT=W:R {- sourcefile("apps", "ct_log_list.cnf") -} -
 604                         ossl_dataroot:[000000]ct_log_list.cnf
 605
 606 install_dev : check_INSTALLTOP install_runtime_libs
 607         @ WRITE SYS$OUTPUT "*** Installing development files"
 608         @ ! Install header files
 609         - CREATE/DIR ossl_installroot:[include.openssl]
 610         COPY/PROT=W:R openssl:*.h ossl_installroot:[include.openssl]
 611         @ ! Install static (development) libraries
 612         - CREATE/DIR ossl_installroot:[LIB.'arch']
 613         {- join("\n        ",
 614                 map { "COPY/PROT=W:R $_.OLB ossl_installroot:[LIB.'arch']" }
 615                 @install_libs) -}
 616
 617 install_engines : check_INSTALLTOP install_runtime_libs build_modules
 618         @ {- output_off() unless scalar @install_engines; "" -} !
 619         @ WRITE SYS$OUTPUT "*** Installing engines"
 620         - CREATE/DIR ossl_installroot:[ENGINES{- $sover_dirname.$target{pointer_size} -}.'arch']
 621         {- join("\n        ",
 622                 map { "COPY/PROT=W:RE $_.EXE ossl_installroot:[ENGINES$sover_dirname$target{pointer_size}.'arch']" }
 623                 @install_engines) -}
 624         @ {- output_on() unless scalar @install_engines; "" -} !
 625
 626 install_modules : check_INSTALLTOP install_runtime_libs build_modules
 627         @ {- output_off() unless scalar @install_modules; "" -} !
 628         @ WRITE SYS$OUTPUT "*** Installing modules"
 629         - CREATE/DIR ossl_installroot:[MODULES{- $sover_dirname.$target{pointer_size} -}.'arch']
 630         {- join("\n        ",
 631                 map { "COPY/PROT=W:RE $_.EXE ossl_installroot:[MODULES$sover_dirname$target{pointer_size}.'arch']" }
 632                 @install_modules) -}
 633         @ {- output_on() unless scalar @install_modules; "" -} !
 634
 635 install_runtime : install_programs
 636
 637 install_runtime_libs : check_INSTALLTOP build_libs
 638         @ {- output_off() if $disabled{shared}; "" -} !
 639         @ WRITE SYS$OUTPUT "*** Installing shareable images"
 640         @ ! Install shared (runtime) libraries
 641         - CREATE/DIR ossl_installroot:[LIB.'arch']
 642         {- join("\n        ",
 643                 map { "COPY/PROT=W:R $_.EXE ossl_installroot:[LIB.'arch']" }
 644                 @install_shlibs) -}
 645         @ {- output_on() if $disabled{shared}; "" -} !
 646
 647 install_programs : check_INSTALLTOP install_runtime_libs build_programs
 648         @ {- output_off() if $disabled{apps}; "" -} !
 649         @ ! Install the main program
 650         - CREATE/DIR ossl_installroot:[EXE.'arch']
 651         COPY/PROT=W:RE [.APPS]openssl.EXE -
 652                 ossl_installroot:[EXE.'arch']openssl{- $osslver -}.EXE
 653         @ ! Install scripts
 654         COPY/PROT=W:RE $(BIN_SCRIPTS) ossl_installroot:[EXE]
 655         @ ! {- output_on() if $disabled{apps}; "" -}
 656
 657 install_startup : [.VMS]openssl_startup.com [.VMS]openssl_shutdown.com -
 658                  [.VMS]openssl_utils.com, check_INSTALLTOP
 659         - CREATE/DIR ossl_installroot:[SYS$STARTUP]
 660         COPY/PROT=W:RE [.VMS]openssl_startup.com -
 661                 ossl_installroot:[SYS$STARTUP]openssl_startup{- $osslver -}.com
 662         COPY/PROT=W:RE [.VMS]openssl_shutdown.com -
 663                 ossl_installroot:[SYS$STARTUP]openssl_shutdown{- $osslver -}.com
 664         COPY/PROT=W:RE [.VMS]openssl_utils.com -
 665                 ossl_installroot:[SYS$STARTUP]openssl_utils{- $osslver -}.com
 666
 667 install_ivp : [.VMS]openssl_ivp.com check_INSTALLTOP
 668         - CREATE/DIR ossl_installroot:[SYSTEST]
 669         COPY/PROT=W:RE [.VMS]openssl_ivp.com -
 670                 ossl_installroot:[SYSTEST]openssl_ivp{- $osslver -}.com
 671
 672 [.VMS]openssl_startup.com : vmsconfig.pm {- sourcefile("VMS", "openssl_startup.com.in") -}
 673         - CREATE/DIR [.VMS]
 674         $(PERL) "-I." "-Mvmsconfig" {- sourcefile("util", "dofile.pl") -} -
 675                 {- sourcefile("VMS", "openssl_startup.com.in") -} -
 676                 > [.VMS]openssl_startup.com
 677
 678 [.VMS]openssl_utils.com : vmsconfig.pm {- sourcefile("VMS", "openssl_utils.com.in") -}
 679         - CREATE/DIR [.VMS]
 680         $(PERL) "-I." "-Mvmsconfig" {- sourcefile("util", "dofile.pl") -} -
 681                 {- sourcefile("VMS", "openssl_utils.com.in") -} -
 682                 > [.VMS]openssl_utils.com
 683
 684 [.VMS]openssl_shutdown.com : vmsconfig.pm {- sourcefile("VMS", "openssl_shutdown.com.in") -}
 685         - CREATE/DIR [.VMS]
 686         $(PERL) "-I." "-Mvmsconfig" {- sourcefile("util", "dofile.pl") -} -
 687                 {- sourcefile("VMS", "openssl_shutdown.com.in") -} -
 688                 > [.VMS]openssl_shutdown.com
 689
 690 [.VMS]openssl_ivp.com : vmsconfig.pm {- sourcefile("VMS", "openssl_ivp.com.in") -}
 691         - CREATE/DIR [.VMS]
 692         $(PERL) "-I." "-Mvmsconfig" {- sourcefile("util", "dofile.pl") -} -
 693                 {- sourcefile("VMS", "openssl_ivp.com.in") -} -
 694                 > [.VMS]openssl_ivp.com
 695
 696 vmsconfig.pm : configdata.pm
 697         OPEN/WRITE/SHARE=READ CONFIG []vmsconfig.pm
 698         WRITE CONFIG "package vmsconfig;"
 699         WRITE CONFIG "use strict; use warnings;"
 700         WRITE CONFIG "use Exporter;"
 701         WRITE CONFIG "our @ISA = qw(Exporter);"
 702         WRITE CONFIG "our @EXPORT = qw(%config %target %withargs %unified_info %disabled);"
 703         WRITE CONFIG "our %config = ("
 704         WRITE CONFIG "  target => '","{- $config{target} -}","',"
 705         WRITE CONFIG "  version => '","{- $config{version} -}","',"
 706         WRITE CONFIG "  shlib_version => '","{- $config{shlib_version} -}","',"
 707         WRITE CONFIG "  shlib_major => '","{- $config{shlib_major} -}","',"
 708         WRITE CONFIG "  shlib_minor => '","{- $config{shlib_minor} -}","',"
 709         WRITE CONFIG "  no_shared => '","{- $disabled{shared} -}","',"
 710         WRITE CONFIG "  INSTALLTOP => '$(INSTALLTOP)',"
 711         WRITE CONFIG "  OPENSSLDIR => '$(OPENSSLDIR)',"
 712         WRITE CONFIG "  pointer_size => '","{- $target{pointer_size} -}","',"
 713         WRITE CONFIG ");"
 714         WRITE CONFIG "our %target = ();"
 715         WRITE CONFIG "our %disabled = ();"
 716         WRITE CONFIG "our %withargs = ();"
 717         WRITE CONFIG "our %unified_info = ();"
 718         WRITE CONFIG "1;"
 719         CLOSE CONFIG
 720
 721 install_html_docs : check_INSTALLTOP build_html_docs
 722         @ WRITE SYS$OUTPUT "*** Installing HTML docs"
 723         - CREATE/DIR ossl_installroot:[HTML.MAN1]
 724         - CREATE/DIR ossl_installroot:[HTML.MAN3]
 725         - CREATE/DIR ossl_installroot:[HTML.MAN5]
 726         - CREATE/DIR ossl_installroot:[HTML.MAN7]
 727         {- join("\n        ",
 728                 ( map { "COPY/PROT=W:RE $_ ossl_installroot:[HTML.MAN1]" }
 729                   @{$unified_info{htmldocs}->{man1}} ),
 730                 ( map { "COPY/PROT=W:RE $_ ossl_installroot:[HTML.MAN3]" }
 731                   @{$unified_info{htmldocs}->{man3}} ),
 732                 ( map { "COPY/PROT=W:RE $_ ossl_installroot:[HTML.MAN5]" }
 733                   @{$unified_info{htmldocs}->{man5}} ),
 734                 ( map { "COPY/PROT=W:RE $_ ossl_installroot:[HTML.MAN7]" }
 735                   @{$unified_info{htmldocs}->{man7}} )) -}
 736
 737 check_INSTALLTOP :
 738         @ IF "$(INSTALLTOP)" .EQS. "" THEN -
 739                 WRITE SYS$ERROR "INSTALLTOP should not be empty"
 740         @ IF "$(INSTALLTOP)" .EQS. "" THEN -
 741                 EXIT %x10000002
 742
 743 # Developer targets ##################################################
 744
 745 debug_logicals :
 746         SH LOGICAL/PROC openssl,internal,ossl_installroot,ossl_dataroot
 747
 748 # Building targets ###################################################
 749
 750 configdata.pm : $(SRCDIR)Configure $(SRCDIR)config.com {- join(" ", @{$config{build_file_templates}}, @{$config{build_infos}}, @{$config{conf_files}}) -}
 751         perl configdata.pm -r
 752         @ WRITE SYS$OUTPUT "*************************************************"
 753         @ WRITE SYS$OUTPUT "***                                           ***"
 754         @ WRITE SYS$OUTPUT "***   Please run the same mms command again   ***"
 755         @ WRITE SYS$OUTPUT "***                                           ***"
 756         @ WRITE SYS$OUTPUT "*************************************************"
 757         @ PIPE ( EXIT %X10000000 )
 758
 759 reconfigure reconf :
 760         perl configdata.pm -r
 761
 762 {-
 763   use File::Basename;
 764   use File::Spec::Functions qw/abs2rel rel2abs catfile catdir/;
 765   use File::Spec::Unix;
 766
 767   # Helper function to convert dependencies in platform agnostic form to
 768   # dependencies in platform form.
 769   sub compute_platform_depends {
 770       map { my $x = $_;
 771
 772             grep { $x eq $_ } @{$unified_info{programs}} and platform->bin($x)
 773             or grep { $x eq $_ } @{$unified_info{modules}} and platform->dso($x)
 774             or grep { $x eq $_ } @{$unified_info{libraries}} and platform->lib($x)
 775             or platform->convertext($x); } @_;
 776   }
 777
 778   # Helper function to figure out dependencies on libraries
 779   # It takes a list of library names and outputs a list of dependencies
 780   sub compute_lib_depends {
 781       # Depending on shared libraries:
 782       # On Windows POSIX layers, we depend on {libname}.dll.a
 783       # On Unix platforms, we depend on {shlibname}.so
 784       return map {
 785           { lib   => platform->sharedlib($_) // platform->staticlib($_),
 786             attrs => $unified_info{attributes}->{libraries}->{$_} }
 787       } @_;
 788   }
 789
 790   # Helper function to deal with inclusion directory specs.
 791   # We're dealing with two issues:
 792   # 1. A lot of include directory specs take up a lot of command line real
 793   #    estate, and the DCL command line is very limited (2KiB).
 794   # 2. For optimal usage, include directory paths must be in Unix form,
 795   #    that's the only way the C compiler can merge multiple include paths
 796   #    in a sane way (we can stop worrying about 1.h including foo/2.h
 797   #    including ../3.h).
 798   #
 799   # To resolve 1, we need to create a file with include directory pragmas,
 800   # and let the compiler use it with /FIRST_INCLUDE=.
 801   # To resolve 2, we convert all include directory specs we get to Unix,
 802   # with available File::Spec functions.
 803   #
 804   # We use CRC-24 from https://tools.ietf.org/html/rfc4880#section-6,
 805   # reimplemented in Perl to get a workable and constant file name for each
 806   # combination of include directory specs.  It is assumed that the order of
 807   # these directories don't matter.
 808   #
 809   # This function takes as input a list of include directories
 810   # This function returns a list two things:
 811   # 1. The file name to use with /FIRST_INCLUDE=
 812   # 2. Text to insert into descrip.mms (may be the empty string)
 813   sub crc24 {
 814       my $input = shift;
 815
 816       my $init_value = 0x00B704CE;
 817       my $poly_value = 0x01864CFB;
 818
 819       my $crc = $init_value;
 820
 821       foreach my $x (unpack ('C*', $input)) {
 822           $crc ^= $x << 16;
 823
 824           for (my $i; $i < 8; $i++) {
 825               $crc <<= 1;
 826               if ($crc & 0x01000000) {
 827                   $crc ^= $poly_value;
 828               }
 829           }
 830       }
 831       $crc &= 0xFFFFFF;
 832
 833       return $crc;
 834   }
 835   my %includefile_cache;
 836   sub make_includefile {
 837       my %dirs = map {
 838           my $udir = make_unix_path(rel2abs($_));
 839
 840           $udir => 1;
 841       } @_;
 842       my @dirs = sort keys %dirs;
 843       my $filename = sprintf 'incdirs_%x.h', crc24(join(',', @dirs));
 844
 845       if ($includefile_cache{$filename}) {
 846           return ($filename, "");
 847       }
 848
 849       my $scripture = <<"EOF";
 850 $filename :
 851         open/write inc_output $filename
 852 EOF
 853       foreach (@dirs) {
 854           $scripture .= <<"EOF";
 855         write inc_output "#pragma include_directory ""$_"""
 856 EOF
 857       }
 858       $scripture .= <<"EOF";
 859         close inc_output
 860 EOF
 861       $includefile_cache{$filename} = $scripture;
 862
 863       return ($filename, $scripture);
 864   }
 865
 866   sub generatetarget {
 867       my %args = @_;
 868       my $deps = join(" ", compute_platform_depends(@{$args{deps}}));
 869       return <<"EOF";
 870 $args{target} : $deps
 871 EOF
 872   }
 873
 874   sub generatesrc {
 875       my %args = @_;
 876       my $gen0 = $args{generator}->[0];
 877       my $gen_args = join('', map { " $_" }
 878                               @{$args{generator}}[1..$#{$args{generator}}]);
 879       my $gen_incs = join("", map { ' "-I'.$_.'"' } @{$args{generator_incs}});
 880       my $deps = join(", -\n\t\t",
 881                       compute_platform_depends(@{$args{generator_deps}},
 882                                                @{$args{deps}}));
 883
 884       if ($args{src} =~ /\.html$/) {
 885           #
 886           # HTML generator
 887           #
 888           my $title = basename($args{src}, ".html");
 889           my $pod = $gen0;
 890           my $mkpod2html = sourcefile('util', 'mkpod2html.pl');
 891           my $srcdoc = sourcedir('doc');
 892           return <<"EOF";
 893 $args{src} : $pod
 894         \$(PERL) $mkpod2html -i $pod -o \$\@ -t "$title" -r "$srcdoc"
 895 EOF
 896       } elsif ($args{src} =~ /\.(\d)$/) {
 897           #
 898           # Man-page generator, on VMS we simply ignore man-pages
 899           #
 900           return "";
 901       } elsif (platform->isdef($args{src})) {
 902           #
 903           # Linker script-ish generator
 904           #
 905           my $target = platform->def($args{src});
 906           my $mkdef = sourcefile('util', 'mkdef.pl');
 907           my $ord_ver = $args{intent} eq 'lib' ? ' --version $(VERSION)' : '';
 908           my $ord_name =
 909               $args{generator}->[1] || basename($args{product}, '.EXE');
 910           my $case_insensitive =
 911               $target{$args{intent}.'_cflags'} =~ m|/NAMES=[^/]*AS_IS|i
 912               ? '' : ' --case-insensitive';
 913           return <<"EOF";
 914 $target : $gen0 $deps $mkdef
 915         \$(PERL) $mkdef$ord_ver --ordinals $gen0 --name $ord_name "--OS" "VMS"$case_insensitive > $target
 916 EOF
 917       } elsif (platform->isasm($args{src})) {
 918           #
 919           # Assembler generator
 920           #
 921           my $cppflags =
 922               { shlib => "$lib_cflags $lib_cppflags",
 923                 lib => "$lib_cflags $lib_cppflags",
 924                 dso => "$dso_cflags $dso_cppflags",
 925                 bin => "$bin_cflags $bin_cppflags" } -> {$args{intent}};
 926           my $defs = join("", map { ",".$_ } @{$args{defs}});
 927           my $target = platform->asm($args{src});
 928
 929           my $generator;
 930           if ($gen0 =~ /\.pl$/) {
 931               $generator = '$(PERL)'.$gen_incs.' '.$gen0.$gen_args
 932                   .' '.$cppflags;
 933           } elsif ($gen0 =~ /\.S$/) {
 934               $generator = undef;
 935           } else {
 936               die "Generator type for $src unknown: $gen0.$gen_args\n";
 937           }
 938
 939           if (defined($generator)) {
 940               # If the target is named foo.S in build.info, we want to
 941               # end up generating foo.s in two steps.
 942               if ($args{src} =~ /\.S$/) {
 943                    return <<"EOF";
 944 $target : $gen0 $deps
 945         $generator \$\@-S
 946         \@ extradefines = "$defs"
 947         PIPE \$(CPP) $cppflags \$\@-S | -
 948              \$(PERL) -ne "/^#(\\s*line)?\\s*[0-9]+\\s+""/ or print" > \$\@-i
 949         \@ DELETE/SYMBOL/LOCAL extradefines
 950         RENAME \$\@-i \$\@
 951         DELETE \$\@-S;
 952 EOF
 953               }
 954               # Otherwise....
 955               return <<"EOF";
 956 $target : $gen0 $deps
 957         \@ extradefines = "$defs"
 958         $generator \$\@
 959         \@ DELETE/SYMBOL/LOCAL extradefines
 960 EOF
 961           }
 962           return <<"EOF";
 963 $target : $gen0 $deps
 964         \@ extradefines = "$defs"
 965         PIPE \$(CPP) $cppflags $gen0 | -
 966         \$(PERL) "-ne" "/^#(\\s*line)?\\s*[0-9]+\\s+""/ or print" > \$\@
 967         \@ DELETE/SYMBOL/LOCAL extradefines
 968 EOF
 969       } elsif ($gen0 =~ m|^.*\.in$|) {
 970           #
 971           # "dofile" generator (file.in -> file)
 972           #
 973           my $dofile = abs2rel(rel2abs(catfile($config{sourcedir},
 974                                                "util", "dofile.pl")),
 975                                rel2abs($config{builddir}));
 976           my @perlmodules = ( 'configdata.pm',
 977                               grep { $_ =~ m|\.pm$| } @{$args{deps}} );
 978           my %perlmoduleincs = map { '"-I'.dirname($_).'"' => 1 } @perlmodules;
 979           $deps = join(' ', $deps, compute_platform_depends(@perlmodules));
 980           @perlmodules = map { '"-M'.basename($_, '.pm').'"' } @perlmodules;
 981           my $perlmodules = join(' ', '', sort keys %perlmoduleincs, @perlmodules);
 982           return <<"EOF";
 983 $args{src} : $gen0 $deps
 984         \$(PERL)$perlmodules $dofile "-o$target{build_file}" $gen0$gen_args > \$\@
 985 EOF
 986       } elsif (grep { $_ eq $gen0 } @{$unified_info{programs}}) {
 987           #
 988           # Generic generator using OpenSSL programs
 989           #
 990
 991           # Redo $gen0, to ensure that we have the proper extension
 992           $gen0 = platform->bin($gen0);
 993           return <<"EOF";
 994 $args{src} : $gen0 $deps
 995         PIPE MCR $gen0$gen_args > \$@
 996 EOF
 997       } else {
 998           #
 999           # Generic generator using Perl
1000           #
1001           return <<"EOF";
1002 $args{src} : $gen0 $deps
1003         \$(PERL)$gen_incs $gen0$gen_args > \$\@
1004 EOF
1005       }
1006   }
1007
1008   sub src2obj {
1009       my $asmext = platform->asmext();
1010       my %args = @_;
1011       my @srcs =
1012           map { my $x = $_;
1013                 (platform->isasm($x) && grep { $x eq $_ } @generated)
1014                 ? platform->asm($x) : $x }
1015           ( @{$args{srcs}} );
1016       my $obj = platform->obj($args{obj});
1017       my $dep = platform->dep($args{obj});
1018       my $deps = join(", -\n\t\t", @srcs, @{$args{deps}});
1019
1020       # Because VMS C isn't very good at combining a /INCLUDE path with
1021       # #includes having a relative directory (like '#include "../foo.h"),
1022       # the best choice is to move to the first source file's intended
1023       # directory before compiling, and make sure to write the object file
1024       # in the correct position (important when the object tree is other
1025       # than the source tree).
1026       my $forward = dirname($args{srcs}->[0]);
1027       my $backward = abs2rel(rel2abs("."), rel2abs($forward));
1028       my $objd = abs2rel(rel2abs(dirname($obj)), rel2abs($forward));
1029       my $objn = basename($obj);
1030       my $depd = abs2rel(rel2abs(dirname($dep)), rel2abs($forward));
1031       my $depn = basename($dep);
1032       my $srcs =
1033           join(", ", map { abs2rel(rel2abs($_), rel2abs($forward)) } @srcs);
1034       my $incextra = join(',', map { "\"$_\"" }
1035                                @{$unified_info{includes_extra}->{$obj}});
1036       $incextra = "/INCLUDE=($incextra)" if $incextra;
1037
1038       my $cflags;
1039       if ($args{attrs}->{noinst}) {
1040           $cflags .= { shlib => $lib_cflags_no_inst,
1041                        lib => $lib_cflags_no_inst,
1042                        dso => $dso_cflags_no_inst,
1043                        bin => $bin_cflags_no_inst } -> {$args{intent}};
1044       } else {
1045           $cflags .= { shlib => $lib_cflags,
1046                        lib => $lib_cflags,
1047                        dso => $dso_cflags,
1048                        bin => $bin_cflags } -> {$args{intent}};
1049       }
1050       $cflags .= { shlib => $lib_cppflags,
1051                    lib => $lib_cppflags,
1052                    dso => $dso_cppflags,
1053                    bin => $bin_cppflags } -> {$args{intent}};
1054       $cflags .= $incextra;
1055       my $defs = join("", map { ",".$_ } @{$args{defs}});
1056       my $asflags = { shlib => $lib_asflags,
1057                       lib => $lib_asflags,
1058                       dso => $dso_asflags,
1059                       bin => $bin_asflags } -> {$args{intent}};
1060
1061       if ($srcs[0] =~ /\Q${asmext}\E$/) {
1062           return <<"EOF";
1063 $obj : $deps
1064         SET DEFAULT $forward
1065         \$(AS) $asflags \$(ASOUTFLAG)${objd}${objn} $srcs
1066         SET DEFAULT $backward
1067         - PURGE $obj
1068 EOF
1069       } elsif ($srcs[0] =~ /.S$/) {
1070          return <<"EOF";
1071 $obj : $deps
1072         SET DEFAULT $forward
1073         \@ $incs_on
1074         \@ extradefines = "$defs"
1075         PIPE \$(CPP) ${cflags} $srcs | -
1076              \$(PERL) -ne "/^#(\\s*line)?\\s*[0-9]+\\s+""/ or print" -
1077              > ${objd}${objn}-asm
1078         \@ DELETE/SYMBOL/LOCAL extradefines
1079         \@ $incs_off
1080         SET DEFAULT $backward
1081         \$(AS) $asflags \$(ASOUTFLAG)$obj $obj-asm
1082         - PURGE $obj
1083 EOF
1084       }
1085
1086       my ($incdir_filename, $incdir_scripture) =
1087           make_includefile(@{ { shlib => [ @lib_cppincludes ],
1088                                 lib => [ @lib_cppincludes ],
1089                                 dso => [ @dso_cppincludes ],
1090                                 bin => [ @bin_cppincludes ] } -> {$args{intent}} },
1091                            @{$args{incs}});
1092       $deps .= ", -\n\t\t$incdir_filename";
1093       $cflags =
1094           $target{cflag_incfirst}
1095           . '"'.make_unix_path(rel2abs($incdir_filename)).'"'
1096           . $cflags;
1097
1098       my $depbuild = $disabled{makedepend} ? ""
1099           : " /MMS=(FILE=${depd}${depn},TARGET=$obj)";
1100
1101       return <<"EOF";
1102 $obj : $deps
1103         SET DEFAULT $forward
1104         \@ $incs_on
1105         \@ extradefines = "$defs"
1106         \$(CC) ${cflags}${depbuild} /OBJECT=${objd}${objn} /REPOSITORY=$backward $srcs
1107         \@ DELETE/SYMBOL/LOCAL extradefines
1108         \@ $incs_off
1109         SET DEFAULT $backward
1110         - PURGE $obj
1111 $incdir_scripture
1112 EOF
1113   }
1114   sub obj2shlib {
1115       my %args = @_;
1116       my $shlibname = platform->sharedname($args{lib});
1117       my $shlib = platform->sharedlib($args{lib});
1118       my @objs = map { platform->convertext($_) }
1119                  grep { platform->isobj($_) }
1120                  @{$args{objs}};
1121       my @defs = map { platform->convertext($_) }
1122                  grep { platform->isdef($_) }
1123                  @{$args{objs}};
1124       my @deps = compute_lib_depends(@{$args{deps}});
1125       die "More than one symbol vector" if scalar @defs > 1;
1126       my $deps = join(", -\n\t\t", @objs, @defs, map { $_->{lib} } @deps);
1127       my $shlib_target = $disabled{shared} ? "" : $target{shared_target};
1128       my $translatesyms_pl = abs2rel(rel2abs(catfile($config{sourcedir},
1129                                                      "VMS", "translatesyms.pl")),
1130                                      rel2abs($config{builddir}));
1131       # The "[]" hack is because in .OPT files, each line inherits the
1132       # previous line's file spec as default, so if no directory spec
1133       # is present in the current line and the previous line has one that
1134       # doesn't apply, you're in for a surprise.
1135       my $write_opt1 =
1136           join(",-\"\n\t", map { my $x = $_ =~ /\[/ ? $_ : "[]".$_;
1137                                  "WRITE OPT_FILE \"$x" } @objs).
1138           "\"";
1139       my $write_opt2 =
1140           join("\n\t", map { my $x = $_->{lib} =~ /\[/
1141                                  ? $_->{lib} : "[]".$_->{lib};
1142                              $x =~ s|(\.EXE)|$1/SHARE|;
1143                              $x =~ s|(\.OLB)|$1/LIB|;
1144                              "WRITE OPT_FILE \"$x\"" } @deps)
1145           || "\@ !";
1146       return <<"EOF"
1147 $shlib : $deps
1148         \$(PERL) $translatesyms_pl \$(BLDDIR)CXX\$DEMANGLER_DB. < $defs[0] > $defs[0]-translated
1149         OPEN/WRITE/SHARE=READ OPT_FILE $shlibname-components.OPT
1150         $write_opt1
1151         $write_opt2
1152         CLOSE OPT_FILE
1153         LINK ${lib_ldflags}/SHARE=\$\@ $defs[0]-translated/OPT,-
1154                 $shlibname-components.OPT/OPT \$(LIB_EX_LIBS)
1155         DELETE $defs[0]-translated;*,$shlibname-components.OPT;*
1156         PURGE $shlibname.EXE,$shlibname.MAP
1157 EOF
1158         . ($config{target} =~ m|alpha| ? "" : <<"EOF"
1159         SET IMAGE/FLAGS=(NOCALL_DEBUG) \$\@
1160 EOF
1161         );
1162   }
1163   sub obj2dso {
1164       my %args = @_;
1165       my $dsoname = platform->dsoname($args{module});
1166       my $dso = platform->dso($args{module});
1167       my @objs = map { platform->convertext($_) }
1168                  grep { platform->isobj($_) }
1169                  @{$args{objs}};
1170       my @defs = map { platform->convertext($_) }
1171                  grep { platform->isdef($_) }
1172                  @{$args{objs}};
1173       my @deps = compute_lib_depends(@{$args{deps}});
1174       my $deps = join(", -\n\t\t", @objs, @defs, map { $_->{lib} } @deps);
1175       die "More than one symbol vector" if scalar @defs > 1;
1176       my $shlib_target = $disabled{shared} ? "" : $target{shared_target};
1177       # The "[]" hack is because in .OPT files, each line inherits the
1178       # previous line's file spec as default, so if no directory spec
1179       # is present in the current line and the previous line has one that
1180       # doesn't apply, you're in for a surprise.
1181       my $write_opt1 =
1182           join(",-\"\n\t", map { my $x = $_ =~ /\[/ ? $_ : "[]".$_;
1183                                  "WRITE OPT_FILE \"$x" } @objs).
1184           "\"";
1185       my $write_opt2 =
1186           join("\n\t", map { my $x = $_->{lib} =~ /\[/
1187                                  ? $_->{lib} : "[]".$_->{lib};
1188                              $x =~ s|(\.EXE)|$1/SHARE|;
1189                              $x =~ s|(\.OLB)|$1/LIB|;
1190                              "WRITE OPT_FILE \"$x\"" } @deps)
1191           || "\@ !";
1192       return <<"EOF"
1193 $dso : $deps
1194         OPEN/WRITE/SHARE=READ OPT_FILE $dsoname-components.OPT
1195         $write_opt1
1196         $write_opt2
1197         CLOSE OPT_FILE
1198         LINK ${dso_ldflags}/SHARE=\$\@ $defs[0]/OPT,-
1199                 $dsoname-components.OPT/OPT \$(DSO_EX_LIBS)
1200         - PURGE $dsoname.EXE,$dsoname.OPT,$dsoname.MAP
1201 EOF
1202         . ($config{target} =~ m|alpha| ? "" : <<"EOF"
1203         SET IMAGE/FLAGS=(NOCALL_DEBUG) \$\@
1204 EOF
1205         );
1206   }
1207   sub obj2lib {
1208       my %args = @_;
1209       my $lib = platform->staticlib($args{lib});
1210       my @objs = map { platform->convertext($_) }
1211                  grep { platform->isobj($_) }
1212                  @{$args{objs}};
1213       my $objs = join(", -\n\t\t", @objs);
1214       my $fill_lib = join("\n\t", (map { "LIBRARY/REPLACE $lib $_" } @objs));
1215       return <<"EOF";
1216 $lib : $objs
1217         LIBRARY/CREATE/OBJECT $lib
1218         $fill_lib
1219         - PURGE $lib
1220 EOF
1221   }
1222   sub obj2bin {
1223       my %args = @_;
1224       my $bin = platform->bin($args{bin});
1225       my $binname = platform->binname($args{bin});
1226       my @objs = map { platform->convertext($_) }
1227                  grep { platform->isobj($_) }
1228                  @{$args{objs}};
1229       my $objs = join(",", @objs);
1230       my @deps = compute_lib_depends(@{$args{deps}});
1231       my $deps = join(", -\n\t\t", @objs, map { $_->{lib} } @deps);
1232
1233       my $olb_count = scalar grep(m|\.OLB$|, map { $_->{lib} } @deps);
1234       my $analyse_objs = "@ !";
1235       if ($olb_count > 0) {
1236           my $analyse_quals =
1237               $config{target} =~ m|alpha| ? "/GSD" : "/SECTIONS=SYMTAB";
1238           $analyse_objs = "- pipe ANALYSE/OBJECT$analyse_quals $objs | SEARCH SYS\$INPUT \"\"\"main\"\"\" ; nomain = \$severity .NE. 1"
1239       }
1240       # The "[]" hack is because in .OPT files, each line inherits the
1241       # previous line's file spec as default, so if no directory spec
1242       # is present in the current line and the previous line has one that
1243       # doesn't apply, you're in for a surprise.
1244       my $write_opt1 =
1245           join(",-\"\n\t", map { my $x = $_ =~ /\[/ ? $_ : "[]".$_;
1246                                  "\@ WRITE OPT_FILE \"$x" } @objs).
1247           "\"";
1248       my $write_opt2 =
1249           join("\n\t", "WRITE OPT_FILE \"CASE_SENSITIVE=YES\"",
1250                        map { my @lines = ();
1251                              use Data::Dumper;
1252                              my $x = $_->{lib} =~ /\[/
1253                                  ? $_->{lib} : "[]".$_->{lib};
1254                              if ($x =~ m|\.EXE$|) {
1255                                  push @lines, "\@ WRITE OPT_FILE \"$x/SHARE\"";
1256                              } elsif ($x =~ m|\.OLB$|) {
1257                                  # Special hack to include the MAIN object
1258                                  # module explicitly.  This will only be done
1259                                  # if there isn't a 'main' in the program's
1260                                  # object modules already.
1261                                  my $main = $_->{attrs}->{has_main}
1262                                      ? '/INCLUDE=main' : '';
1263                                  push @lines,
1264                                      "\@ IF nomain THEN WRITE OPT_FILE \"$x/LIB$main\"",
1265                                      "\@ IF .NOT. nomain THEN WRITE OPT_FILE \"$x/LIB\""
1266                              }
1267                              @lines
1268                            } @deps)
1269           || "\@ !";
1270       # The linking commands looks a bit complex, but it's for good reason.
1271       # When you link, say, foo.obj, bar.obj and libsomething.exe/share, and
1272       # bar.obj happens to have a symbol that also exists in libsomething.exe,
1273       # the linker will warn about it, loudly, and will then choose to pick
1274       # the first copy encountered (the one in bar.obj in this example).
1275       # On Unix and on Windows, the corresponding maneuver goes through
1276       # silently with the same effect.
1277       # With some test programs, made for checking the internals of OpenSSL,
1278       # we do this kind of linking deliberately, picking a few specific object
1279       # files from within [.crypto] or [.ssl] so we can reach symbols that are
1280       # otherwise unreachable (since the shareable images only exports the
1281       # symbols listed in [.util]*.num), and then with the shared libraries
1282       # themselves.  So we need to silence the warning about multiply defined
1283       # symbols, to mimic the way linking work on Unix and Windows, and so
1284       # the build isn't interrupted (MMS stops when warnings are signaled,
1285       # by default), and so someone building doesn't have to worry where it
1286       # isn't necessary.  If there are other warnings, however, we show them
1287       # and let it break the build.
1288       return <<"EOF"
1289 $bin : $deps
1290         $analyse_objs
1291         @ OPEN/WRITE/SHARE=READ OPT_FILE $binname.OPT
1292         $write_opt1
1293         $write_opt2
1294         @ CLOSE OPT_FILE
1295         TYPE $binname.OPT ! For debugging
1296         - pipe SPAWN/WAIT/NOLOG/OUT=$binname.LINKLOG -
1297                     LINK ${bin_ldflags}/EXEC=\$\@ $binname.OPT/OPT \$(BIN_EX_LIBS) ; -
1298                link_status = \$status ; link_severity = link_status .AND. 7
1299         @ search_severity = 1
1300         -@ IF link_severity .EQ. 0 THEN -
1301                 pipe SEARCH $binname.LINKLOG "%","-"/MATCH=AND | -
1302                      SPAWN/WAIT/NOLOG/OUT=NLA0: -
1303                           SEARCH SYS\$INPUT: "-W-MULDEF,"/MATCH=NOR ; -
1304                      search_severity = \$severity
1305         @ ! search_severity is 3 when the last search didn't find any matching
1306         @ ! string: %SEARCH-I-NOMATCHES, no strings matched
1307         @ ! If that was the result, we pretend linking got through without
1308         @ ! fault or warning.
1309         @ IF search_severity .EQ. 3 THEN link_severity = 1
1310         @ ! At this point, if link_severity shows that there was a fault
1311         @ ! or warning, make sure to restore the linking status.
1312         -@ IF .NOT. link_severity THEN TYPE $binname.LINKLOG
1313         -@ DELETE $binname.LINKLOG;*
1314         @ IF .NOT. link_severity THEN SPAWN/WAIT/NOLOG EXIT 'link_status'
1315         - PURGE $bin,$binname.OPT
1316 EOF
1317       . ($config{target} =~ m|alpha| ? "" : <<"EOF"
1318         SET IMAGE/FLAGS=(NOCALL_DEBUG) \$\@
1319 EOF
1320         );
1321   }
1322   sub in2script {
1323       my %args = @_;
1324       my $script = $args{script};
1325       return "" if grep { $_ eq $script } @{$args{sources}}; # No overwrite!
1326       my $sources = join(" ", @{$args{sources}});
1327       my $dofile = abs2rel(rel2abs(catfile($config{sourcedir},
1328                                            "util", "dofile.pl")),
1329                            rel2abs($config{builddir}));
1330       return <<"EOF";
1331 $script : $sources configdata.pm
1332         \$(PERL) "-I\$(BLDDIR)" "-Mconfigdata" $dofile -
1333             "-o$target{build_file}" $sources > $script
1334         SET FILE/PROT=(S:RWED,O:RWED,G:RE,W:RE) $script
1335         PURGE $script
1336 EOF
1337   }
1338   ""    # Important!  This becomes part of the template result.
1339 -}