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", 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                 )
 115       . '$(DEFINES)'
 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}}, @{$config{module_defines}},
 146                 @cnf_defines,
 147                 )
 148       . '$(DEFINES)'
 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                 @{$config{bin_defines}},
 182                 @cnf_defines,
 183                 )
 184       . '$(DEFINES)'
 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_ldflags =
 203       join('', $target{bin_lflags} || (),
 204                @{$config{bin_lflags}},
 205                @cnf_ldflags, '$(LDFLAGS)');
 206   our $bin_ex_libs = join('', @cnf_ex_libs, '$(EX_LIBS)');
 207
 208   # These are horrible hacks, but are needed because recursive inclusion of
 209   # files in different directories does not work well with VMS C.  We try to
 210   # help by specifying extra relative directories.  They must always be in Unix
 211   # format, relative to the directory where the .c file is located.  The logic
 212   # is that any inclusion, merged with one of these relative directories, will
 213   # find the requested inclusion file.
 214   # In the regexps, it's advisable to always start the file name with .*?, as
 215   # the C source to OBJ file translation adds stuff at the beginning of the,
 216   # name, such as [.ssl]bio_ssl.c -> [.ssl]libssl-shlib-bio_ssl.OBJ
 217   foreach (grep /\[\.crypto\.async\.arch\].*?\.o$/, keys %{$unified_info{sources}}) {
 218       my $obj = platform->obj($_);
 219       push @{$unified_info{includes_extra}->{$obj}}, qw(../);
 220   }
 221   foreach (grep /\[\.crypto\.ec\.curve448\].*?\.o$/, keys %{$unified_info{sources}}) {
 222       my $obj = platform->obj($_);
 223       push @{$unified_info{includes_extra}->{$obj}}, qw(./arch_32 ./arch64);
 224   }
 225   foreach (grep /\[\.crypto\.ec\.curve448.arch_(?:32|64)\].*?\.o$/, keys %{$unified_info{sources}}) {
 226       my $obj = platform->obj($_);
 227       push @{$unified_info{includes_extra}->{$obj}}, qw(../);
 228   }
 229   foreach (grep /\[\.ssl\].*?\.o$/, keys %{$unified_info{sources}}) {
 230       my $obj = platform->obj($_);
 231       # Most of the files in [.ssl] include "ssl_local.h" which includes things
 232       # like "record/record.h".  Adding "./" as an inclusion directory helps
 233       # making this sort of header from these directories.
 234       push @{$unified_info{includes_extra}->{$obj}}, qw(./);
 235
 236       # Additionally, an increasing amount of files in [.ssl] include
 237       # "quic/quic_local.h", which in turn includes "../ssl_local.h".  Adding
 238       # "./quic" as an inclusion directory helps making this sort of header
 239       # from these directories.
 240       push @{$unified_info{includes_extra}->{$obj}}, qw(./quic);
 241   }
 242   foreach (grep /\[\.ssl\.(?:quic|record|statem|rio)\].*?\.o$/, keys %{$unified_info{sources}}) {
 243       my $obj = platform->obj($_);
 244       # Most of the files in [.ssl.record] and [.ssl.statem] include
 245       # "../ssl_local.h", which includes things like "record/record.h".
 246       # Adding "../" as an inclusion directory helps making this sort of header
 247       # from these directories.
 248       push @{$unified_info{includes_extra}->{$obj}}, qw(../);
 249
 250   }
 251   foreach (grep /\[\.ssl\.record\.methods\].*?\.o$/, keys %{$unified_info{sources}}) {
 252       my $obj = platform->obj($_);
 253       # Most of the files in [.ssl.record.methods] include "../../ssl_local.h"
 254       # which includes things like "record/record.h".  Adding "../../" as an
 255       # inclusion directory helps making this sort of header from these
 256       # directories.  But this gets worse; through a series of inclusions,
 257       # all of them based on the relative directory of the object file, there's
 258       # a need to deal with an inclusion of "../ssl_local.h" as well.
 259       push @{$unified_info{includes_extra}->{$obj}}, qw(../../), qw(../);
 260   }
 261   foreach (grep /\[\.test\].*?\.o$/, keys %{$unified_info{sources}}) {
 262       my $obj = platform->obj($_);
 263       push @{$unified_info{includes_extra}->{$obj}}, qw(../ssl ./helpers);
 264       # Some of the sources in [.test] also include headers like
 265       # "../ssl/record/methods/recmethod_local.h", which in turn might include
 266       # "../../ssl_local.h", so these object files need yet another hack.
 267       # We could make this specific to just the object files that are affected
 268       # directly, but that would end up with more whack-a-mole of this sort, so
 269       # nah, we do it broadly.
 270       push @{$unified_info{includes_extra}->{$obj}}, qw(../ssl/record/methods);
 271       # Similarly, some include "../ssl/ssl_local.h", and somewhere down the
 272       # line, "quic/quic_local.h" gets included, which includes "../ssl_local.h"
 273       # The problem is fixed by adding ../ssl/quic too.
 274       push @{$unified_info{includes_extra}->{$obj}}, qw(../ssl/quic);
 275   }
 276   foreach (grep /\[\.test\.helpers\].*?\.o$/, keys %{$unified_info{sources}}) {
 277       my $obj = platform->obj($_);
 278       push @{$unified_info{includes_extra}->{$obj}},
 279           qw(../../ssl ../../ssl/quic);
 280   }
 281
 282   # This makes sure things get built in the order they need
 283   # to. You're welcome.
 284   sub dependmagic {
 285       my $target = shift;
 286
 287       return "$target : build_generated\n\t\pipe \$(MMS) \$(MMSQUALIFIERS) depend && \$(MMS) \$(MMSQUALIFIERS) _$target\n_$target";
 288   }
 289   "";
 290 -}
 291 PLATFORM={- $config{target} -}
 292 OPTIONS={- $config{options} -}
 293 CONFIGURE_ARGS=({- join(", ",quotify_l(@{$config{perlargv}})) -})
 294 SRCDIR={- $config{sourcedir} -}
 295 BLDDIR={- $config{builddir} -}
 296 FIPSKEY={- $config{FIPSKEY} -}
 297
 298 # Allow both V and VERBOSE to indicate verbosity.  This only applies
 299 # to testing.
 300 VERBOSE=$(V)
 301 VERBOSE_FAILURE=$(VF)
 302
 303 VERSION={- "$config{full_version}" -}
 304 VERSION_NUMBER={- "$config{version}" -}
 305 MAJOR={- $config{major} -}
 306 MINOR={- $config{minor} -}
 307 SHLIB_VERSION_NUMBER={- $config{shlib_version} -}
 308 SHLIB_TARGET={- $target{shared_target} -}
 309
 310 LIBS={- join(", ", map { "-\n\t".$_.".OLB" } @libs) -}
 311 SHLIBS={- join(", ", map { "-\n\t".$_.".EXE" } @shlibs) -}
 312 MODULES={- join(", ", map { "-\n\t".$_.".EXE" }
 313                       # Drop all modules that are dependencies, they will
 314                       # be processed through their dependents
 315                       grep { my $x = $_;
 316                              !grep { grep { $_ eq $x } @$_ }
 317                                    values %{$unified_info{depends}} }
 318                       @{$unified_info{modules}}) -}
 319 FIPSMODULE={- # We do some extra checking here, as there should be only one
 320               use File::Basename;
 321               our @fipsmodules =
 322                   grep { !$unified_info{attributes}->{modules}->{$_}->{noinst}
 323                          && $unified_info{attributes}->{modules}->{$_}->{fips} }
 324                   @{$unified_info{modules}};
 325               die "More that one FIPS module" if scalar @fipsmodules > 1;
 326               join(" ", map { platform->dso($_) } @fipsmodules) -}
 327 FIPSMODULENAME={- die "More that one FIPS module" if scalar @fipsmodules > 1;
 328                   join(", ", map { basename(platform->dso($_)) } @fipsmodules) -}
 329 PROGRAMS={- join(", ", map { "-\n\t".$_.".EXE" } @{$unified_info{programs}}) -}
 330 SCRIPTS={- join(", ", map { "-\n\t".$_ } @{$unified_info{scripts}}) -}
 331 {- output_off() if $disabled{makedepend}; "" -}
 332 DEPS={- our @deps = map { platform->isobj($_) ? platform->dep($_) : $_ }
 333                     grep { $unified_info{sources}->{$_}->[0] =~ /\.c$/ }
 334                     keys %{$unified_info{sources}};
 335         join(", ", map { "-\n\t".$_ } @deps); -}
 336 {- output_on() if $disabled{makedepend}; "" -}
 337 GENERATED_MANDATORY={- join(", ",
 338                             map { "-\n\t".$_ } @{$unified_info{depends}->{""}} ) -}
 339 GENERATED_PODS={- # common0.tmpl provides @generated
 340                   join(", ",
 341                        map { my $x = $_;
 342                              (
 343                                grep {
 344                                       $unified_info{attributes}->{depends}
 345                                       ->{$x}->{$_}->{pod} // 0
 346                                     }
 347                                    keys %{$unified_info{attributes}->{depends}->{$x}}
 348                              ) ? "-\n\t".$x : ();
 349                            }
 350                            @generated) -}
 351 GENERATED={- # common0.tmpl provides @generated
 352              join(", ", map { platform->convertext($_) } @generated) -}
 353
 354 INSTALL_LIBS={- join(", ", map { "-\n\t".$_.".OLB" } @install_libs) -}
 355 INSTALL_SHLIBS={- join(", ", map { "-\n\t".$_.".EXE" } @install_shlibs) -}
 356 INSTALL_ENGINES={- join(", ", map { "-\n\t".$_.".EXE" } @install_engines) -}
 357 INSTALL_MODULES={- join(", ", map { "-\n\t".$_.".EXE" } @install_modules) -}
 358 INSTALL_FIPSMODULE={- join(", ", map { "-\n\t".$_.".EXE" } @install_fipsmodules) -}
 359 INSTALL_FIPSMODULECONF=[.providers]fipsmodule.cnf
 360 INSTALL_PROGRAMS={- join(", ", map { "-\n\t".$_.".EXE" } @install_programs) -}
 361 BIN_SCRIPTS={- join(", ", @install_bin_scripts) -}
 362 MISC_SCRIPTS={- join(", ", @install_misc_scripts) -}
 363 HTMLDOCS1={- join(", ", map { "-\n\t".$_ } @{$unified_info{htmldocs}->{man1}}) -}
 364 HTMLDOCS3={- join(", ", map { "-\n\t".$_ } @{$unified_info{htmldocs}->{man3}}) -}
 365 HTMLDOCS5={- join(", ", map { "-\n\t".$_ } @{$unified_info{htmldocs}->{man5}}) -}
 366 HTMLDOCS7={- join(", ", map { "-\n\t".$_ } @{$unified_info{htmldocs}->{man7}}) -}
 367
 368 APPS_OPENSSL="{- use File::Spec::Functions;
 369                  catfile("apps","openssl") -}"
 370
 371 # DESTDIR is for package builders so that they can configure for, say,
 372 # SYS$COMMON:[OPENSSL] and yet have everything installed in STAGING:[USER].
 373 # In that case, configure with --prefix=SYS$COMMON:[OPENSSL] and then run
 374 # MMS with /MACROS=(DESTDIR=STAGING:[USER]).  The result will end up in
 375 # STAGING:[USER.OPENSSL].
 376 # Normally it is left empty.
 377 DESTDIR=
 378
 379 # Do not edit this manually. Use Configure --prefix=DIR to change this!
 380 INSTALLTOP={- our $installtop =
 381                   catdir($config{prefix}) || "SYS\$COMMON:[OPENSSL]";
 382               $installtop -}
 383 SYSTARTUP={- catdir($installtop, '[.SYS$STARTUP]'); -}
 384 # This is the standard central area to store certificates, private keys...
 385 OPENSSLDIR={- catdir($config{openssldir}) or
 386               $config{prefix} ? catdir($config{prefix},"COMMON")
 387                               : "SYS\$COMMON:[OPENSSL-COMMON]" -}
 388 # The same, but for C
 389 OPENSSLDIR_C={- platform->osslprefix() -}DATAROOT:[000000]
 390 # Where installed ENGINE modules reside, for C
 391 ENGINESDIR_C={- platform->osslprefix() -}ENGINES{- $sover_dirname.$target{pointer_size} -}:
 392 # Where modules reside, for C
 393 MODULESDIR_C={- platform->osslprefix() -}MODULES{- $target{pointer_size} -}:
 394
 395 ##### User defined commands and flags ################################
 396
 397 CC={- $config{CC} -}
 398 CPP={- $config{CPP} -}
 399 DEFINES={- our $defines = join('', map { ",$_" } @{$config{CPPDEFINES}}) -}
 400 #INCLUDES={- our $includes = join(',', @{$config{CPPINCLUDES}}) -}
 401 CPPFLAGS={- our $cppflags = join('', @{$config{CPPFLAGS}}) -}
 402 CFLAGS={- join('', @{$config{CFLAGS}}) -}
 403 LDFLAGS={- join('', @{$config{LFLAGS}}) -}
 404 EX_LIBS={- join('', map { ",$_" } @{$config{LDLIBS}}) -}
 405
 406 PERL={- $config{PERL} -}
 407
 408 AS={- $config{AS} -}
 409 ASFLAGS={- join(' ', @{$config{ASFLAGS}}) -}
 410
 411 ##### Special command flags ##########################################
 412
 413 ASOUTFLAG={- $target{asoutflag} -}$(OSSL_EMPTY)
 414
 415 PERLASM_SCHEME={- $target{perlasm_scheme} -}
 416
 417 # CPPFLAGS_Q is used for one thing only: to build up buildinf.h
 418 CPPFLAGS_Q={- (my $c = $lib_cppflags.$cppflags) =~ s|"|""|g;
 419               (my $d = $lib_cppdefines) =~ s|"|""|g;
 420               my $i = join(',', @lib_cppincludes || (), '$(INCLUDES)');
 421               my $x = $c;
 422               $x .= "/INCLUDE=($i)" if $i;
 423               $x .= "/DEFINE=($d)" if $d;
 424               $x; -}
 425
 426 # .FIRST and .LAST are special targets with MMS and MMK.
 427 NODEBUG=@
 428 .FIRST :
 429         {- join( "\n        \$(NODEBUG) ", @{ $target{setup_commands} // [] },
 430                                            '!' ) -}
 431         $(NODEBUG) sourcetop = F$PARSE("$(SRCDIR)","[]A.;",,,"SYNTAX_ONLY,NO_CONCEAL") - ".][000000" - "[000000." - "][" - "]A.;" + ".]"
 432         $(NODEBUG) DEFINE ossl_sourceroot 'sourcetop'
 433         $(NODEBUG) !
 434         $(NODEBUG) staging_dir = "$(DESTDIR)"
 435         $(NODEBUG) staging_instdir = ""
 436         $(NODEBUG) staging_datadir = ""
 437         $(NODEBUG) IF staging_dir .NES. "" THEN -
 438                 staging_instdir = F$PARSE("A.;",staging_dir,"[]",,"SYNTAX_ONLY")
 439         $(NODEBUG) IF staging_instdir - "]A.;" .NES. staging_instdir THEN -
 440                 staging_instdir = staging_instdir - "]A.;" + ".OPENSSL-INSTALL]"
 441         $(NODEBUG) IF staging_instdir - "A.;" .NES. staging_instdir THEN -
 442                 staging_instdir = staging_instdir - "A.;" + "[OPENSSL-INSTALL]"
 443         $(NODEBUG) IF staging_dir .NES. "" THEN -
 444                 staging_datadir = F$PARSE("A.;",staging_dir,"[]",,"SYNTAX_ONLY")
 445         $(NODEBUG) IF staging_datadir - "]A.;" .NES. staging_datadir THEN -
 446                 staging_datadir = staging_datadir - "]A.;" + ".OPENSSL-COMMON]"
 447         $(NODEBUG) IF staging_datadir - "A.;" .NES. staging_datadir THEN -
 448                 staging_datadir = staging_datadir - "A.;" + "[OPENSSL-COMMON]"
 449         $(NODEBUG) !
 450         $(NODEBUG) ! Installation logical names
 451         $(NODEBUG) !
 452         $(NODEBUG) ! This also creates a few DCL variables that are used for
 453         $(NODEBUG) ! the "install_msg" target.
 454         $(NODEBUG) !
 455         $(NODEBUG) installroot = F$PARSE(staging_instdir,"$(INSTALLTOP)","[]A.;",,"SYNTAX_ONLY,NO_CONCEAL") - ".][000000" - "[000000." - "][" - "]A.;"
 456         $(NODEBUG) installtop = installroot + ".]"
 457         $(NODEBUG) dataroot = F$PARSE(staging_datadir,"$(OPENSSLDIR)","[]A.;",,"SYNTAX_ONLY,NO_CONCEAL") - ".][000000" - "[000000." - "][" - "]A.;"
 458         $(NODEBUG) datatop = dataroot + ".]"
 459         $(NODEBUG) DEFINE ossl_installroot 'installtop'
 460         $(NODEBUG) DEFINE ossl_dataroot 'datatop'
 461         $(NODEBUG) !
 462         $(NODEBUG) ! Override disturbing system logicals.  We can't deassign
 463         $(NODEBUG) ! them, so we create it instead.  This is an unfortunate
 464         $(NODEBUG) ! necessity.
 465         $(NODEBUG) !
 466         $(NODEBUG) openssl_inc1 = F$PARSE("[.include.openssl]","A.;",,,"syntax_only") - "A.;"
 467         $(NODEBUG) openssl_inc2 = F$PARSE("sourcetop:[include.openssl]","A.;",,,"SYNTAX_ONLY") - "A.;"
 468         $(NODEBUG) DEFINE openssl 'openssl_inc1','openssl_inc2'
 469         $(NODEBUG) !
 470         $(NODEBUG) ! Figure out the architecture
 471         $(NODEBUG) !
 472         $(NODEBUG) arch = f$edit( f$getsyi( "arch_name"), "upcase")
 473         $(NODEBUG) !
 474         $(NODEBUG) ! Set up logical names for the libraries, so LINK and
 475         $(NODEBUG) ! running programs can use them.
 476         $(NODEBUG) !
 477         $(NODEBUG) {- join("\n\t\$(NODEBUG) ", map { "DEFINE ".uc($_)." 'F\$ENV(\"DEFAULT\")'".uc($_).".EXE" } @shlibs) || "!" -}
 478
 479 .LAST :
 480         $(NODEBUG) {- join("\n\t\$(NODEBUG) ", map { "DEASSIGN ".uc($_) } @shlibs) || "!" -}
 481         $(NODEBUG) DEASSIGN openssl
 482         $(NODEBUG) DEASSIGN ossl_dataroot
 483         $(NODEBUG) DEASSIGN ossl_installroot
 484         $(NODEBUG) DEASSIGN ossl_sourceroot
 485 .DEFAULT :
 486         @ ! MMS cannot handle no actions...
 487
 488 # The main targets ###################################################
 489
 490 {- dependmagic('build_sw'); -} : build_libs_nodep, build_modules_nodep, build_programs_nodep
 491 {- dependmagic('build_libs'); -} : build_libs_nodep
 492 {- dependmagic('build_modules'); -} : build_modules_nodep
 493 {- dependmagic('build_programs'); -} : build_programs_nodep
 494
 495 build_generated_pods : $(GENERATED_PODS)
 496 build_docs : build_html_docs
 497 build_html_docs : $(HTMLDOCS1) $(HTMLDOCS3) $(HTMLDOCS5) $(HTMLDOCS7)
 498
 499 build_generated : $(GENERATED_MANDATORY)
 500 build_libs_nodep : $(LIBS), $(SHLIBS)
 501 build_modules_nodep : $(MODULES)
 502 build_programs_nodep : $(PROGRAMS), $(SCRIPTS)
 503
 504 # Kept around for backward compatibility
 505 build_apps build_tests : build_programs
 506
 507 # Convenience target to prebuild all generated files, not just the mandatory
 508 # ones
 509 build_all_generated : $(GENERATED_MANDATORY) $(GENERATED) build_docs
 510         @ ! {- output_off() if $disabled{makedepend}; "" -}
 511         @ WRITE SYS$OUTPUT "Warning: consider configuring with no-makedepend, because if"
 512         @ WRITE SYS$OUTPUT "         target system doesn't have $(PERL),"
 513         @ WRITE SYS$OUTPUT "         then make will fail..."
 514         @ ! {- output_on() if $disabled{makedepend}; "" -}
 515
 516 all : build_sw build_docs
 517
 518 test : tests
 519 {- dependmagic('tests'); -} : build_programs_nodep, build_modules_nodep
 520         $(MMS) $(MMSQUALIFIERS) run_tests
 521 run_tests :
 522         @ ! {- output_off() if $disabled{tests}; "" -}
 523         DEFINE SRCTOP "$(SRCDIR)"
 524         DEFINE BLDTOP "$(BLDDIR)"
 525         DEFINE FIPSKEY "$(FIPSKEY)"
 526         IF "$(VERBOSE)" .NES. "" THEN DEFINE VERBOSE "$(VERBOSE)"
 527         $(PERL) {- sourcefile("test", "run_tests.pl") -} $(TESTS)
 528         DEASSIGN BLDTOP
 529         DEASSIGN SRCTOP
 530         DEASSIGN FIPSKEY
 531         @ ! {- if ($disabled{tests}) { output_on(); } else { output_off(); } "" -}
 532         @ WRITE SYS$OUTPUT "Tests are not supported with your chosen Configure options"
 533         @ ! {- output_on() if !$disabled{tests}; "" -}
 534
 535 list-tests :
 536         @ ! {- output_off() if $disabled{tests}; "" -}
 537         @ DEFINE SRCTOP "$(SRCDIR)"
 538         @ $(PERL) {- sourcefile("test", "run_tests.pl") -} list
 539         @ DEASSIGN SRCTOP
 540         @ ! {- if ($disabled{tests}) { output_on(); } else { output_off(); } "" -}
 541         @ WRITE SYS$OUTPUT "Tests are not supported with your chosen Configure options"
 542         @ ! {- output_on() if !$disabled{tests}; "" -}
 543
 544 install : install_sw install_ssldirs install_docs {- $disabled{fips} ? "" : "install_fips" -} install_msg
 545
 546 install_msg :
 547         @ WRITE SYS$OUTPUT ""
 548         @ WRITE SYS$OUTPUT "######################################################################"
 549         @ WRITE SYS$OUTPUT ""
 550         @ IF "$(DESTDIR)" .EQS. "" THEN -
 551              @{- sourcefile("VMS", "msg_install.com") -} "$(SYSTARTUP)" "{- $osslver -}"
 552         @ IF "$(DESTDIR)" .NES. "" THEN -
 553              @{- sourcefile("VMS", "msg_staging.com") -} -
 554              "''installroot']" "''dataroot']" "$(INSTALLTOP)" "$(OPENSSLDIR)" -
 555              "$(SYSTARTUP)" "{- $osslver -}"
 556
 557 check_install :
 558         spawn/nolog @ossl_installroot:[SYSTEST]openssl_ivp{- $osslver -}.com
 559
 560 uninstall : uninstall_docs uninstall_sw {- $disabled{fips} ? "" : "uninstall_fips" -}
 561
 562 # Because VMS wants the generation number (or *) to delete files, we can't
 563 # use $(LIBS), $(PROGRAMS), $(GENERATED) and $(MODULES) directly.
 564 libclean :
 565         {- join("\n\t", map { "- DELETE $_.OLB;*" } @libs) || "@ !" -}
 566         {- join("\n\t", map { "- DELETE $_.EXE;*,$_.MAP;*" } @shlibs) || "@ !" -}
 567
 568 clean : libclean
 569         {- join("\n\t", map { "- DELETE $_;*" } @{$unified_info{htmldocs}->{man1}}) || "@ !" -}
 570         {- join("\n\t", map { "- DELETE $_;*" } @{$unified_info{htmldocs}->{man3}}) || "@ !" -}
 571         {- join("\n\t", map { "- DELETE $_;*" } @{$unified_info{htmldocs}->{man5}}) || "@ !" -}
 572         {- join("\n\t", map { "- DELETE $_;*" } @{$unified_info{htmldocs}->{man7}}) || "@ !" -}
 573         {- join("\n\t", map { "- DELETE $_.EXE;*,$_.OPT;*" } @{$unified_info{programs}}) || "@ !" -}
 574         {- join("\n\t", map { "- DELETE $_.EXE;*,$_.OPT;*" } @{$unified_info{modules}}) || "@ !" -}
 575         {- join("\n\t", map { "- DELETE $_;*" } @{$unified_info{scripts}}) || "@ !" -}
 576         {- join("\n\t", map { "- DELETE $_;*" } @{$unified_info{depends}->{""}}) || "@ !" -}
 577         {- join("\n\t", map { "- DELETE $_;*" } @generated) || "@ !" -}
 578         - DELETE [...]*.MAP;*
 579         - DELETE [...]*.D;*
 580         - DELETE [...]*.OBJ;*,*.LIS;*
 581         - DELETE []CXX$DEMANGLER_DB.;*
 582         - DELETE [.VMS]openssl_startup.com;*
 583         - DELETE [.VMS]openssl_shutdown.com;*
 584         - DELETE []vmsconfig.pm;*
 585
 586 distclean : clean
 587         - DELETE [.include.openssl]configuration.h;*
 588         - DELETE configdata.pm;*
 589         - DELETE descrip.mms;*
 590
 591 depend : descrip.mms
 592         @ ! {- output_off() if $disabled{makedepend}; "" -}
 593         @ $(PERL) {- sourcefile("util", "add-depends.pl") -} "{- $config{makedep_scheme} -}"
 594         @ ! {- output_on() if $disabled{makedepend}; "" -}
 595
 596 # Install helper targets #############################################
 597
 598 install_sw : install_dev install_engines install_modules -
 599              install_runtime install_startup install_ivp
 600
 601 uninstall_sw : uninstall_dev uninstall_modules uninstall_engines -
 602                uninstall_runtime uninstall_startup uninstall_ivp
 603
 604 install_docs : install_html_docs
 605
 606 uninstall_docs : uninstall_html_docs
 607
 608 {- output_off() if $disabled{fips}; "" -}
 609 install_fips : build_sw $(INSTALL_FIPSMODULECONF)
 610         @ WRITE SYS$OUTPUT "*** Installing FIPS module"
 611         - CREATE/DIR ossl_installroot:[MODULES{- $target{pointer_size} -}.'arch']
 612         - CREATE/DIR/PROT=(S:RWED,O:RWE,G:RE,W:RE) OSSL_DATAROOT:[000000]
 613         COPY/PROT=W:RE $(INSTALL_FIPSMODULES) -
 614                 ossl_installroot:[MODULES{- $target{pointer_size} -}.'arch']$(FIPSMODULENAME)
 615         @ WRITE SYS$OUTPUT "*** Installing FIPS module configuration"
 616         COPY/PROT=W:RE $(INSTALL_FIPSMODULECONF) OSSL_DATAROOT:[000000]
 617
 618 uninstall_fips :
 619         @ WRITE SYS$OUTPUT "*** Uninstalling FIPS module configuration"
 620         DELETE OSSL_DATAROOT:[000000]fipsmodule.cnf;*
 621         @ WRITE SYS$OUTPUT "*** Uninstalling FIPS module"
 622         DELETE ossl_installroot:[MODULES{- $target{pointer_size} -}.'arch']$(FIPSMODULENAME);*
 623 {- output_on() if $disabled{fips}; "" -}
 624
 625 install_ssldirs : check_INSTALLTOP
 626         - CREATE/DIR/PROT=(S:RWED,O:RWE,G:RE,W:RE) OSSL_DATAROOT:[000000]
 627         IF F$SEARCH("OSSL_DATAROOT:[000000]CERTS.DIR;1") .EQS. "" THEN -
 628                 CREATE/DIR/PROT=(S:RWED,O:RWE,G:RE,W:RE) OSSL_DATAROOT:[CERTS]
 629         IF F$SEARCH("OSSL_DATAROOT:[000000]PRIVATE.DIR;1") .EQS. "" THEN -
 630                 CREATE/DIR/PROT=(S:RWED,O:RWE,G,W) OSSL_DATAROOT:[PRIVATE]
 631         IF F$SEARCH("OSSL_DATAROOT:[000000]MISC.DIR;1") .EQS. "" THEN -
 632                 CREATE/DIR/PROT=(S:RWED,O:RWE,G,W) OSSL_DATAROOT:[MISC]
 633         COPY/PROT=W:RE $(MISC_SCRIPTS) OSSL_DATAROOT:[MISC]
 634         @ ! Install configuration file
 635         COPY/PROT=W:R {- sourcefile("apps", "openssl-vms.cnf") -} -
 636                 ossl_dataroot:[000000]openssl.cnf-dist
 637         IF F$SEARCH("OSSL_DATAROOT:[000000]openssl.cnf") .EQS. "" THEN -
 638                 COPY/PROT=W:R {- sourcefile("apps", "openssl-vms.cnf") -} -
 639                         ossl_dataroot:[000000]openssl.cnf
 640         @ ! Install CTLOG configuration file
 641         COPY/PROT=W:R {- sourcefile("apps", "ct_log_list.cnf") -} -
 642                 ossl_dataroot:[000000]ct_log_list.cnf-dist
 643         IF F$SEARCH("OSSL_DATAROOT:[000000]ct_log_list.cnf") .EQS. "" THEN -
 644                 COPY/PROT=W:R {- sourcefile("apps", "ct_log_list.cnf") -} -
 645                         ossl_dataroot:[000000]ct_log_list.cnf
 646
 647 install_dev : check_INSTALLTOP install_runtime_libs
 648         @ WRITE SYS$OUTPUT "*** Installing development files"
 649         @ ! Install header files
 650         - CREATE/DIR ossl_installroot:[include.openssl]
 651         COPY/PROT=W:R ossl_sourceroot:[include.openssl]*.h -
 652                 ossl_installroot:[include.openssl]
 653         COPY/PROT=W:R [.include.openssl]*.h ossl_installroot:[include.openssl]
 654         @ ! Install static (development) libraries
 655         - CREATE/DIR ossl_installroot:[LIB.'arch']
 656         {- join("\n        ",
 657                 map { "COPY/PROT=W:R $_.OLB ossl_installroot:[LIB.'arch']" }
 658                 @install_libs) -}
 659
 660 install_engines : check_INSTALLTOP install_runtime_libs build_modules
 661         @ {- output_off() unless scalar @install_engines; "" -} !
 662         @ WRITE SYS$OUTPUT "*** Installing engines"
 663         - CREATE/DIR ossl_installroot:[ENGINES{- $sover_dirname.$target{pointer_size} -}.'arch']
 664         {- join("\n        ",
 665                 map { "COPY/PROT=W:RE $_.EXE ossl_installroot:[ENGINES$sover_dirname$target{pointer_size}.'arch']" }
 666                 @install_engines) -}
 667         @ {- output_on() unless scalar @install_engines; "" -} !
 668
 669 install_modules : check_INSTALLTOP install_runtime_libs build_modules
 670         @ {- output_off() unless scalar @install_modules; "" -} !
 671         @ WRITE SYS$OUTPUT "*** Installing modules"
 672         - CREATE/DIR ossl_installroot:[MODULES{- $target{pointer_size} -}.'arch']
 673         {- join("\n        ",
 674                 map { "COPY/PROT=W:RE $_.EXE ossl_installroot:[MODULES$target{pointer_size}.'arch']" }
 675                 @install_modules) -}
 676         @ {- output_on() unless scalar @install_modules; "" -} !
 677
 678 install_runtime : install_programs
 679
 680 install_runtime_libs : check_INSTALLTOP build_libs
 681         @ {- output_off() if $disabled{shared}; "" -} !
 682         @ WRITE SYS$OUTPUT "*** Installing shareable images"
 683         @ ! Install shared (runtime) libraries
 684         - CREATE/DIR ossl_installroot:[LIB.'arch']
 685         {- join("\n        ",
 686                 map { "COPY/PROT=W:R $_.EXE ossl_installroot:[LIB.'arch']" }
 687                 @install_shlibs) -}
 688         @ {- output_on() if $disabled{shared}; "" -} !
 689
 690 install_programs : check_INSTALLTOP install_runtime_libs build_programs
 691         @ {- output_off() if $disabled{apps}; "" -} !
 692         @ ! Install the main program
 693         - CREATE/DIR ossl_installroot:[EXE.'arch']
 694         COPY/PROT=W:RE [.APPS]openssl.EXE -
 695                 ossl_installroot:[EXE.'arch']openssl{- $osslver -}.EXE
 696         @ ! Install scripts
 697         COPY/PROT=W:RE $(BIN_SCRIPTS) ossl_installroot:[EXE]
 698         @ ! {- output_on() if $disabled{apps}; "" -}
 699
 700 install_startup : [.VMS]openssl_startup.com [.VMS]openssl_shutdown.com -
 701                  [.VMS]openssl_utils.com, check_INSTALLTOP
 702         - CREATE/DIR ossl_installroot:[SYS$STARTUP]
 703         COPY/PROT=W:RE [.VMS]openssl_startup.com -
 704                 ossl_installroot:[SYS$STARTUP]openssl_startup{- $osslver -}.com
 705         COPY/PROT=W:RE [.VMS]openssl_shutdown.com -
 706                 ossl_installroot:[SYS$STARTUP]openssl_shutdown{- $osslver -}.com
 707         COPY/PROT=W:RE [.VMS]openssl_utils.com -
 708                 ossl_installroot:[SYS$STARTUP]openssl_utils{- $osslver -}.com
 709
 710 install_ivp : [.VMS]openssl_ivp.com check_INSTALLTOP
 711         - CREATE/DIR ossl_installroot:[SYSTEST]
 712         COPY/PROT=W:RE [.VMS]openssl_ivp.com -
 713                 ossl_installroot:[SYSTEST]openssl_ivp{- $osslver -}.com
 714
 715 [.VMS]openssl_startup.com : vmsconfig.pm {- sourcefile("VMS", "openssl_startup.com.in") -}
 716         - CREATE/DIR [.VMS]
 717         $(PERL) "-I." "-Mvmsconfig" {- sourcefile("util", "dofile.pl") -} -
 718                 {- sourcefile("VMS", "openssl_startup.com.in") -} -
 719                 > [.VMS]openssl_startup.com
 720
 721 [.VMS]openssl_utils.com : vmsconfig.pm {- sourcefile("VMS", "openssl_utils.com.in") -}
 722         - CREATE/DIR [.VMS]
 723         $(PERL) "-I." "-Mvmsconfig" {- sourcefile("util", "dofile.pl") -} -
 724                 {- sourcefile("VMS", "openssl_utils.com.in") -} -
 725                 > [.VMS]openssl_utils.com
 726
 727 [.VMS]openssl_shutdown.com : vmsconfig.pm {- sourcefile("VMS", "openssl_shutdown.com.in") -}
 728         - CREATE/DIR [.VMS]
 729         $(PERL) "-I." "-Mvmsconfig" {- sourcefile("util", "dofile.pl") -} -
 730                 {- sourcefile("VMS", "openssl_shutdown.com.in") -} -
 731                 > [.VMS]openssl_shutdown.com
 732
 733 [.VMS]openssl_ivp.com : vmsconfig.pm {- sourcefile("VMS", "openssl_ivp.com.in") -}
 734         - CREATE/DIR [.VMS]
 735         $(PERL) "-I." "-Mvmsconfig" {- sourcefile("util", "dofile.pl") -} -
 736                 {- sourcefile("VMS", "openssl_ivp.com.in") -} -
 737                 > [.VMS]openssl_ivp.com
 738
 739 vmsconfig.pm : configdata.pm
 740         OPEN/WRITE/SHARE=READ CONFIG []vmsconfig.pm
 741         WRITE CONFIG "package vmsconfig;"
 742         WRITE CONFIG "use strict; use warnings;"
 743         WRITE CONFIG "use Exporter;"
 744         WRITE CONFIG "our @ISA = qw(Exporter);"
 745         WRITE CONFIG "our @EXPORT = qw(%config %target %withargs %unified_info %disabled);"
 746         WRITE CONFIG "our %config = ("
 747         WRITE CONFIG "  target => '","{- $config{target} -}","',"
 748         WRITE CONFIG "  version => '","{- $config{version} -}","',"
 749         WRITE CONFIG "  shlib_version => '","{- $config{shlib_version} -}","',"
 750         WRITE CONFIG "  shlib_major => '","{- $config{shlib_major} -}","',"
 751         WRITE CONFIG "  shlib_minor => '","{- $config{shlib_minor} -}","',"
 752         WRITE CONFIG "  INSTALLTOP => '$(INSTALLTOP)',"
 753         WRITE CONFIG "  OPENSSLDIR => '$(OPENSSLDIR)',"
 754         WRITE CONFIG ");"
 755         WRITE CONFIG "our %target = ("
 756         WRITE CONFIG "  pointer_size => '","{- $target{pointer_size} -}","',"
 757         WRITE CONFIG ");"
 758         WRITE CONFIG "our %disabled = ("
 759         WRITE CONFIG "  shared => '","{- $disabled{shared} -}","',"
 760         WRITE CONFIG ");"
 761         WRITE CONFIG "our %withargs = ();"
 762         WRITE CONFIG "our %unified_info = ();"
 763         WRITE CONFIG "1;"
 764         CLOSE CONFIG
 765
 766 install_html_docs : check_INSTALLTOP build_html_docs
 767         @ WRITE SYS$OUTPUT "*** Installing HTML docs"
 768         - CREATE/DIR ossl_installroot:[HTML.MAN1]
 769         - CREATE/DIR ossl_installroot:[HTML.MAN3]
 770         - CREATE/DIR ossl_installroot:[HTML.MAN5]
 771         - CREATE/DIR ossl_installroot:[HTML.MAN7]
 772         {- join("\n        ",
 773                 ( map { "COPY/PROT=W:RE $_ ossl_installroot:[HTML.MAN1]" }
 774                   @{$unified_info{htmldocs}->{man1}} ),
 775                 ( map { "COPY/PROT=W:RE $_ ossl_installroot:[HTML.MAN3]" }
 776                   @{$unified_info{htmldocs}->{man3}} ),
 777                 ( map { "COPY/PROT=W:RE $_ ossl_installroot:[HTML.MAN5]" }
 778                   @{$unified_info{htmldocs}->{man5}} ),
 779                 ( map { "COPY/PROT=W:RE $_ ossl_installroot:[HTML.MAN7]" }
 780                   @{$unified_info{htmldocs}->{man7}} )) -}
 781
 782 check_INSTALLTOP :
 783         @ IF "$(INSTALLTOP)" .EQS. "" THEN -
 784                 WRITE SYS$ERROR "INSTALLTOP should not be empty"
 785         @ IF "$(INSTALLTOP)" .EQS. "" THEN -
 786                 EXIT %x10000002
 787
 788 # Developer targets ##################################################
 789
 790 debug_logicals :
 791         SH LOGICAL/PROC openssl,internal,ossl_installroot,ossl_dataroot
 792
 793 # Building targets ###################################################
 794
 795 descrip.mms : configdata.pm {- join(" ", @{$config{build_file_templates}}) -}
 796         perl configdata.pm
 797         @ WRITE SYS$OUTPUT "*************************************************"
 798         @ WRITE SYS$OUTPUT "***                                           ***"
 799         @ WRITE SYS$OUTPUT "***   Please run the same mms command again   ***"
 800         @ WRITE SYS$OUTPUT "***                                           ***"
 801         @ WRITE SYS$OUTPUT "*************************************************"
 802         @ PIPE ( EXIT %X10000000 )
 803
 804 configdata.pm : $(SRCDIR)Configure $(SRCDIR)config.com {- join(" ", @{$config{build_infos}}, @{$config{conf_files}}) -}
 805         perl configdata.pm -r
 806         @ WRITE SYS$OUTPUT "*************************************************"
 807         @ WRITE SYS$OUTPUT "***                                           ***"
 808         @ WRITE SYS$OUTPUT "***   Please run the same mms command again   ***"
 809         @ WRITE SYS$OUTPUT "***                                           ***"
 810         @ WRITE SYS$OUTPUT "*************************************************"
 811         @ PIPE ( EXIT %X10000000 )
 812
 813 reconfigure reconf :
 814         perl configdata.pm -r
 815
 816 {-
 817   use File::Basename;
 818   use File::Spec::Functions qw/abs2rel rel2abs catfile catdir/;
 819   use File::Spec::Unix;
 820
 821   # Helper function to convert dependencies in platform agnostic form to
 822   # dependencies in platform form.
 823   sub compute_platform_depends {
 824       map { my $x = $_;
 825
 826             grep { $x eq $_ } @{$unified_info{programs}} and platform->bin($x)
 827             or grep { $x eq $_ } @{$unified_info{modules}} and platform->dso($x)
 828             or grep { $x eq $_ } @{$unified_info{libraries}} and platform->lib($x)
 829             or platform->convertext($x); } @_;
 830   }
 831
 832   # Helper function to figure out dependencies on libraries
 833   # It takes a list of library names and outputs a list of dependencies
 834   sub compute_lib_depends {
 835       # Depending on shared libraries:
 836       # On Windows POSIX layers, we depend on {libname}.dll.a
 837       # On Unix platforms, we depend on {shlibname}.so
 838       return map {
 839           { lib   => platform->sharedlib($_) // platform->staticlib($_),
 840             attrs => $unified_info{attributes}->{libraries}->{$_} }
 841       } @_;
 842   }
 843
 844   # Helper function to deal with inclusion directory specs.
 845   # We're dealing with two issues:
 846   # 1. A lot of include directory specs take up a lot of command line real
 847   #    estate, and the DCL command line is very limited (2KiB).
 848   # 2. For optimal usage, include directory paths must be in Unix form,
 849   #    that's the only way the C compiler can merge multiple include paths
 850   #    in a sane way (we can stop worrying about 1.h including foo/2.h
 851   #    including ../3.h).
 852   #
 853   # To resolve 1, we need to create a file with include directory pragmas,
 854   # and let the compiler use it with /FIRST_INCLUDE=.
 855   # To resolve 2, we convert all include directory specs we get to Unix,
 856   # with available File::Spec functions.
 857   #
 858   # We use CRC-24 from https://tools.ietf.org/html/rfc4880#section-6,
 859   # reimplemented in Perl to get a workable and constant file name for each
 860   # combination of include directory specs.  It is assumed that the order of
 861   # these directories don't matter.
 862   #
 863   # This function takes as input a list of include directories
 864   # This function returns a list two things:
 865   # 1. The file name to use with /FIRST_INCLUDE=
 866   # 2. Text to insert into descrip.mms (may be the empty string)
 867   sub crc24 {
 868       my $input = shift;
 869
 870       my $init_value = 0x00B704CE;
 871       my $poly_value = 0x01864CFB;
 872
 873       my $crc = $init_value;
 874
 875       foreach my $x (unpack ('C*', $input)) {
 876           $crc ^= $x << 16;
 877
 878           for (my $i; $i < 8; $i++) {
 879               $crc <<= 1;
 880               if ($crc & 0x01000000) {
 881                   $crc ^= $poly_value;
 882               }
 883           }
 884       }
 885       $crc &= 0xFFFFFF;
 886
 887       return $crc;
 888   }
 889   my %includefile_cache;
 890   sub make_includefile {
 891       my %dirs = map {
 892           my $udir = make_unix_path(rel2abs($_));
 893
 894           $udir => 1;
 895       } @_;
 896       my @dirs = sort keys %dirs;
 897       my $filename = sprintf 'incdirs_%x.h', crc24(join(',', @dirs));
 898
 899       if ($includefile_cache{$filename}) {
 900           return ($filename, "");
 901       }
 902
 903       my $scripture = <<"EOF";
 904 $filename :
 905         open/write inc_output $filename
 906 EOF
 907       foreach (@dirs) {
 908           $scripture .= <<"EOF";
 909         write inc_output "#pragma include_directory ""$_"""
 910 EOF
 911       }
 912       $scripture .= <<"EOF";
 913         close inc_output
 914 EOF
 915       $includefile_cache{$filename} = $scripture;
 916
 917       return ($filename, $scripture);
 918   }
 919
 920   # On VMS, (some) header file directories include the files
 921   # __DECC_INCLUDE_EPILOGUE.H and __DECC_INCLUDE_PROLOGUE.H.
 922   # When header files are generated, and the build directory
 923   # isn't the same as the source directory, these files must
 924   # be copied alongside the generated header file, or their
 925   # effect will be lost.
 926   # We use the same include file cache as make_includefile
 927   # to check if the scripture to copy these files has already
 928   # been generated.
 929   sub make_decc_include_files {
 930       my $outd = shift;
 931       my $ind = shift;
 932
 933       # If the build directory and the source directory are the
 934       # same, there's no need to copy the prologue and epilogue
 935       # files.
 936       return ('') if $outd eq $ind;
 937
 938       my $outprologue = catfile($outd, '__DECC_INCLUDE_PROLOGUE.H');
 939       my $outepilogue = catfile($outd, '__DECC_INCLUDE_EPILOGUE.H');
 940       my $inprologue = catfile($ind, '__DECC_INCLUDE_PROLOGUE.H');
 941       my $inepilogue = catfile($ind, '__DECC_INCLUDE_EPILOGUE.H');
 942       my @filenames = ();
 943       my $scripture = '';
 944
 945       if ($includefile_cache{$outprologue}) {
 946           push @filenames, $outprologue;
 947       } elsif (-f $inprologue) {
 948           my $local_scripture .= <<"EOF";
 949 $outprologue : $inprologue
 950         COPY $inprologue $outprologue
 951 EOF
 952           $includefile_cache{$outprologue} = $local_scripture;
 953
 954           push @filenames, $outprologue;
 955           $scripture .= $local_scripture;
 956       }
 957       if ($includefile_cache{$outepilogue}) {
 958           push @filenames, $outepilogue;
 959       } elsif (-f $inepilogue) {
 960           my $local_scripture .= <<"EOF";
 961 $outepilogue : $inepilogue
 962         COPY $inepilogue $outepilogue
 963 EOF
 964           $includefile_cache{$outepilogue} = $local_scripture;
 965
 966           push @filenames, $outepilogue;
 967           $scripture .= $local_scripture;
 968       }
 969
 970       return (@filenames, $scripture);
 971   }
 972
 973   sub generatetarget {
 974       my %args = @_;
 975       my $deps = join(" ", compute_platform_depends(@{$args{deps}}));
 976       return <<"EOF";
 977 $args{target} : $deps
 978 EOF
 979   }
 980
 981   sub generatesrc {
 982       my %args = @_;
 983       my $gen0 = $args{generator}->[0];
 984       my $gen_args = join('', map { " $_" }
 985                               @{$args{generator}}[1..$#{$args{generator}}]);
 986       my $gen_incs = join("", map { ' "-I'.$_.'"' } @{$args{generator_incs}});
 987       my $deps = join(", -\n\t\t",
 988                       compute_platform_depends(@{$args{generator_deps}},
 989                                                @{$args{deps}}));
 990
 991       if ($args{src} =~ /\.html$/) {
 992           #
 993           # HTML generator
 994           #
 995           my $title = basename($args{src}, ".html");
 996           my $pod = $gen0;
 997           my $mkpod2html = sourcefile('util', 'mkpod2html.pl');
 998           my $srcdoc = sourcedir('doc');
 999           return <<"EOF";
1000 $args{src} : $pod
1001         \$(PERL) $mkpod2html -i $pod -o \$\@ -t "$title" -r "$srcdoc"
1002 EOF
1003       } elsif ($args{src} =~ /\.(\d)$/) {
1004           #
1005           # Man-page generator, on VMS we simply ignore man-pages
1006           #
1007           return "";
1008       } elsif (platform->isdef($args{src})) {
1009           #
1010           # Linker script-ish generator
1011           #
1012           my $target = platform->def($args{src});
1013           my $mkdef = sourcefile('util', 'mkdef.pl');
1014           my $ord_ver = $args{intent} eq 'lib' ? ' --version $(VERSION_NUMBER)' : '';
1015           my $ord_name =
1016               $args{generator}->[1] || basename($args{product}, '.EXE');
1017           my $case_insensitive =
1018               $target{$args{intent}.'_cflags'} =~ m|/NAMES=[^/]*AS_IS|i
1019               ? '' : ' --case-insensitive';
1020           return <<"EOF";
1021 $target : $gen0 $deps $mkdef
1022         \$(PERL) $mkdef$ord_ver --type $args{intent} --ordinals $gen0 --name $ord_name "--OS" "VMS"$case_insensitive > $target
1023 EOF
1024       } elsif (platform->isasm($args{src})
1025                || platform->iscppasm($args{src})) {
1026           #
1027           # Assembler generator
1028           #
1029           my $cppflags =
1030               { shlib => "$lib_cflags $lib_cppflags",
1031                 lib => "$lib_cflags $lib_cppflags",
1032                 dso => "$dso_cflags $dso_cppflags",
1033                 bin => "$bin_cflags $bin_cppflags" } -> {$args{intent}};
1034           my $defs = join("", map { ",".$_ } @{$args{defs}});
1035           my $target = platform->isasm($args{src})
1036                        ? platform->asm($args{src})
1037                        : $args{src};
1038
1039           my $generator;
1040           if ($gen0 =~ /\.pl$/) {
1041               $generator = '$(PERL)'.$gen_incs.' '.$gen0.$gen_args
1042                   .' '.$cppflags;
1043           } elsif ($gen0 =~ /\.S$/) {
1044               $generator = undef;
1045           } else {
1046               die "Generator type for $src unknown: $gen0.$gen_args\n";
1047           }
1048
1049           if (defined($generator)) {
1050               return <<"EOF";
1051 $target : $gen0 $deps
1052         \@ extradefines = "$defs"
1053         $generator \$\@
1054         \@ DELETE/SYMBOL/LOCAL extradefines
1055 EOF
1056           }
1057           return <<"EOF";
1058 $target : $gen0 $deps
1059         \@ extradefines = "$defs"
1060         PIPE \$(CPP) $cppflags $gen0 | -
1061         \$(PERL) "-ne" "/^#(\\s*line)?\\s*[0-9]+\\s+""/ or print" > \$\@
1062         \@ DELETE/SYMBOL/LOCAL extradefines
1063 EOF
1064       } elsif ($gen0 =~ m|^.*\.in$|) {
1065           #
1066           # "dofile" generator (file.in -> file)
1067           #
1068           my $dofile = abs2rel(rel2abs(catfile($config{sourcedir},
1069                                                "util", "dofile.pl")),
1070                                rel2abs($config{builddir}));
1071           my @perlmodules = ();
1072           my %perlmoduleincs = ();
1073           my %perlmoduledeps = ();
1074           foreach my $x (('configdata.pm', @{$args{deps}})) {
1075               # Compute (i)nclusion directory, (m)odule name and (d)ependency
1076               my $i, $m, $d;
1077               if ($x =~ /\|/) {
1078                   $i = $`;
1079                   $d = $';
1080
1081                   # Massage the module part to become a real perl module spec
1082                   $m = $d;
1083                   $m =~ s|\.pm$||;
1084                   # Directory specs are :: in perl package names
1085                   $m =~ s|/|::|g;
1086
1087                   # Full file name of the dependency
1088                   $d = catfile($i, $d) if $i;
1089               } elsif ($x =~ /\.pm$/) {
1090                   $i = dirname($x);
1091                   $m = basename($x, '.pm');
1092                   $d = $x;
1093               } else {
1094                   # All other dependencies are simply collected
1095                   $d = $x;
1096               }
1097               push @perlmodules, '"-M'.$m.'"' if $m;
1098               $perlmoduledeps{$d} = 1;
1099               $perlmoduleincs{'"-I'.$i.'"'} = 1 if $i;
1100           }
1101
1102           my @decc_include_data
1103               = make_decc_include_files(dirname($args{src}), dirname($gen0));
1104           my $decc_include_scripture = pop @decc_include_data;
1105           # Because of the special treatment of dependencies, we need to
1106           # recompute $deps completely
1107           my $deps
1108               = join(" ", @decc_include_data,
1109                           compute_platform_depends(@{$args{generator_deps}},
1110                                                    sort keys %perlmoduledeps));
1111           my $perlmodules = join(' ', '', ( sort keys %perlmoduleincs ), @perlmodules);
1112
1113
1114           return <<"EOF";
1115 $args{src} : $gen0 $deps
1116         \$(PERL)$perlmodules $dofile "-o$target{build_file}" $gen0$gen_args > \$\@
1117 $decc_include_scripture
1118 EOF
1119       } elsif (grep { $_ eq $gen0 } @{$unified_info{programs}}) {
1120           #
1121           # Generic generator using OpenSSL programs
1122           #
1123
1124           # Redo $gen0, to ensure that we have the proper extension
1125           $gen0 = platform->bin($gen0);
1126           return <<"EOF";
1127 $args{src} : $gen0 $deps
1128         PIPE MCR $gen0$gen_args > \$@
1129 EOF
1130       } else {
1131           #
1132           # Generic generator using Perl
1133           #
1134           return <<"EOF";
1135 $args{src} : $gen0 $deps
1136         \$(PERL)$gen_incs $gen0$gen_args > \$\@
1137 EOF
1138       }
1139   }
1140
1141   sub src2obj {
1142       my $asmext = platform->asmext();
1143       my %args = @_;
1144       my @srcs =
1145           map { my $x = $_;
1146                 (platform->isasm($x) && grep { $x eq $_ } @generated)
1147                 ? platform->asm($x) : $x }
1148           ( @{$args{srcs}} );
1149       my $obj = platform->obj($args{obj});
1150       my $dep = platform->dep($args{obj});
1151       my $deps = join(", -\n\t\t", @srcs, @{$args{deps}});
1152
1153       # Because VMS C isn't very good at combining a /INCLUDE path with
1154       # #includes having a relative directory (like '#include "../foo.h"),
1155       # the best choice is to move to the first source file's intended
1156       # directory before compiling, and make sure to write the object file
1157       # in the correct position (important when the object tree is other
1158       # than the source tree).
1159       my $forward = dirname($args{srcs}->[0]);
1160       my $backward = abs2rel(rel2abs("."), rel2abs($forward));
1161       my $objd = abs2rel(rel2abs(dirname($obj)), rel2abs($forward));
1162       my $objn = basename($obj);
1163       my $depd = abs2rel(rel2abs(dirname($dep)), rel2abs($forward));
1164       my $depn = basename($dep);
1165       my $srcs =
1166           join(", ", map { abs2rel(rel2abs($_), rel2abs($forward)) } @srcs);
1167       my $incextra = join(',', map { "\"$_\"" }
1168                                @{$unified_info{includes_extra}->{$obj}});
1169       $incextra = "/INCLUDE=($incextra)" if $incextra;
1170
1171       my $cflags;
1172       if ($args{attrs}->{noinst}) {
1173           $cflags .= { shlib => $lib_cflags_no_inst,
1174                        lib => $lib_cflags_no_inst,
1175                        dso => $dso_cflags_no_inst,
1176                        bin => $bin_cflags_no_inst } -> {$args{intent}};
1177       } else {
1178           $cflags .= { shlib => $lib_cflags,
1179                        lib => $lib_cflags,
1180                        dso => $dso_cflags,
1181                        bin => $bin_cflags } -> {$args{intent}};
1182       }
1183       $cflags .= { shlib => $lib_cppflags,
1184                    lib => $lib_cppflags,
1185                    dso => $dso_cppflags,
1186                    bin => $bin_cppflags } -> {$args{intent}};
1187       $cflags .= $incextra;
1188       my $defs = join("", map { ",".$_ } @{$args{defs}});
1189       my $asflags = { shlib => $lib_asflags,
1190                       lib => $lib_asflags,
1191                       dso => $dso_asflags,
1192                       bin => $bin_asflags } -> {$args{intent}};
1193
1194       if ($srcs[0] =~ /\Q${asmext}\E$/) {
1195           return <<"EOF";
1196 $obj : $deps
1197         SET DEFAULT $forward
1198         \$(AS) $asflags \$(ASOUTFLAG)${objd}${objn} $srcs
1199         SET DEFAULT $backward
1200         - PURGE $obj
1201 EOF
1202       } elsif ($srcs[0] =~ /.S$/) {
1203          return <<"EOF";
1204 $obj : $deps
1205         SET DEFAULT $forward
1206         \@ $incs_on
1207         \@ extradefines = "$defs"
1208         PIPE \$(CPP) ${cflags} $srcs | -
1209              \$(PERL) -ne "/^#(\\s*line)?\\s*[0-9]+\\s+""/ or print" -
1210              > ${objd}${objn}-asm
1211         \@ DELETE/SYMBOL/LOCAL extradefines
1212         \@ $incs_off
1213         SET DEFAULT $backward
1214         \$(AS) $asflags \$(ASOUTFLAG)$obj $obj-asm
1215         - PURGE $obj
1216 EOF
1217       }
1218
1219       my ($incdir_filename, $incdir_scripture) =
1220           make_includefile(@{ { shlib => [ @lib_cppincludes ],
1221                                 lib => [ @lib_cppincludes ],
1222                                 dso => [ @dso_cppincludes ],
1223                                 bin => [ @bin_cppincludes ] } -> {$args{intent}} },
1224                            @{$args{incs}});
1225       $deps .= ", -\n\t\t$incdir_filename";
1226       $cflags =
1227           $target{cflag_incfirst}
1228           . '"'.make_unix_path(rel2abs($incdir_filename)).'"'
1229           . $cflags;
1230
1231       my $depbuild = $disabled{makedepend} ? ""
1232           : " /MMS=(FILE=${depd}${depn},TARGET=$obj)";
1233
1234       return <<"EOF";
1235 $obj : $deps
1236         SET DEFAULT $forward
1237         \@ $incs_on
1238         \@ extradefines = "$defs"
1239         \$(CC) ${cflags}${depbuild} /OBJECT=${objd}${objn} /REPOSITORY=$backward $srcs
1240         \@ DELETE/SYMBOL/LOCAL extradefines
1241         \@ $incs_off
1242         SET DEFAULT $backward
1243         - PURGE $obj
1244 $incdir_scripture
1245 EOF
1246   }
1247   sub obj2shlib {
1248       my %args = @_;
1249       my $shlibname = platform->sharedname($args{lib});
1250       my $shlib = platform->sharedlib($args{lib});
1251       my @objs = map { platform->convertext($_) }
1252                  grep { platform->isobj($_) }
1253                  @{$args{objs}};
1254       my @defs = map { platform->convertext($_) }
1255                  grep { platform->isdef($_) }
1256                  @{$args{objs}};
1257       my @deps = compute_lib_depends(@{$args{deps}});
1258       die "More than one symbol vector" if scalar @defs > 1;
1259       my $deps = join(", -\n\t\t", @objs, @defs, map { $_->{lib} } @deps);
1260       my $shlib_target = $disabled{shared} ? "" : $target{shared_target};
1261       my $translatesyms_pl = abs2rel(rel2abs(catfile($config{sourcedir},
1262                                                      "VMS", "translatesyms.pl")),
1263                                      rel2abs($config{builddir}));
1264       # The "[]" hack is because in .OPT files, each line inherits the
1265       # previous line's file spec as default, so if no directory spec
1266       # is present in the current line and the previous line has one that
1267       # doesn't apply, you're in for a surprise.
1268       my $write_opt1 =
1269           join(",-\"\n\t", map { my $x = $_ =~ /\[/ ? $_ : "[]".$_;
1270                                  "WRITE OPT_FILE \"$x" } @objs).
1271           "\"";
1272       my $write_opt2 =
1273           join("\n\t", map { my $x = $_->{lib} =~ /\[/
1274                                  ? $_->{lib} : "[]".$_->{lib};
1275                              $x =~ s|(\.EXE)|$1/SHARE|;
1276                              $x =~ s|(\.OLB)|$1/LIB|;
1277                              "WRITE OPT_FILE \"$x\"" } @deps)
1278           || "\@ !";
1279       return <<"EOF"
1280 $shlib : $deps
1281         \$(PERL) $translatesyms_pl \$(BLDDIR)CXX\$DEMANGLER_DB. < $defs[0] > $defs[0]-translated
1282         OPEN/WRITE/SHARE=READ OPT_FILE $shlibname-components.OPT
1283         $write_opt1
1284         $write_opt2
1285         CLOSE OPT_FILE
1286         LINK ${lib_ldflags}/SHARE=\$\@ $defs[0]-translated/OPT,-
1287                 $shlibname-components.OPT/OPT \$(LIB_EX_LIBS)
1288         DELETE $defs[0]-translated;*,$shlibname-components.OPT;*
1289         PURGE $shlibname.EXE,$shlibname.MAP
1290 EOF
1291         . ($config{target} =~ m|alpha| ? "" : <<"EOF"
1292         SET IMAGE/FLAGS=(NOCALL_DEBUG) \$\@
1293 EOF
1294         );
1295   }
1296   sub obj2dso {
1297       my %args = @_;
1298       my $dsoname = platform->dsoname($args{module});
1299       my $dso = platform->dso($args{module});
1300       my @objs = map { platform->convertext($_) }
1301                  grep { platform->isobj($_) }
1302                  @{$args{objs}};
1303       my @defs = map { platform->convertext($_) }
1304                  grep { platform->isdef($_) }
1305                  @{$args{objs}};
1306       my @deps = compute_lib_depends(@{$args{deps}});
1307       my $deps = join(", -\n\t\t", @objs, @defs, map { $_->{lib} } @deps);
1308       die "More than one symbol vector" if scalar @defs > 1;
1309       my $shlib_target = $disabled{shared} ? "" : $target{shared_target};
1310       # The "[]" hack is because in .OPT files, each line inherits the
1311       # previous line's file spec as default, so if no directory spec
1312       # is present in the current line and the previous line has one that
1313       # doesn't apply, you're in for a surprise.
1314       # Furthermore, we collect all object files and static libraries in
1315       # an explicit cluster, to make it clear to the linker that these files
1316       # shall be processed before shareable images.
1317       # The shareable images are used with /SELECTIVE, to avoid warnings of
1318       # multiply defined symbols when the module object files override some
1319       # symbols that are present in the shareable image.
1320       my $write_opt1 =
1321           join(",-\"\n\t",
1322                "\@ WRITE OPT_FILE \"CLUSTER=_,,",
1323                (map { my $x = $_ =~ /\[/ ? $_ : "[]".$_;
1324                       "\@ WRITE OPT_FILE \"$x" } @objs),
1325                (map { my $x = ($_->{lib} =~ /\[/) ? $_->{lib} : "[]".$_->{lib};
1326                       "\@ WRITE OPT_FILE \"$x/LIB" }
1327                 grep { $_->{lib} =~ m|\.OLB$| }
1328                 @deps))
1329           ."\"";
1330       my $write_opt2 =
1331           join("\n\t",
1332                (map { my $x = ($_->{lib} =~ /\[/) ? $_->{lib} : "[]".$_->{lib};
1333                       "\@ WRITE OPT_FILE \"$x/SHARE/SELECTIVE\"" }
1334                 grep { $_->{lib} =~ m|\.EXE$| }
1335                 @deps))
1336           || "\@ !";
1337       return <<"EOF"
1338 $dso : $deps
1339         OPEN/WRITE/SHARE=READ OPT_FILE $dsoname-components.OPT
1340         $write_opt1
1341         $write_opt2
1342         CLOSE OPT_FILE
1343         LINK ${dso_ldflags}/SHARE=\$\@ $defs[0]/OPT,-
1344                 $dsoname-components.OPT/OPT \$(DSO_EX_LIBS)
1345         - PURGE $dsoname.EXE,$dsoname.OPT,$dsoname.MAP
1346 EOF
1347         . ($config{target} =~ m|alpha| ? "" : <<"EOF"
1348         SET IMAGE/FLAGS=(NOCALL_DEBUG) \$\@
1349 EOF
1350         );
1351   }
1352   sub obj2lib {
1353       my %args = @_;
1354       my $lib = platform->staticlib($args{lib});
1355       my @objs = map { platform->convertext($_) }
1356                  grep { platform->isobj($_) }
1357                  @{$args{objs}};
1358       my $objs = join(", -\n\t\t", @objs);
1359       my $fill_lib = join("\n\t", (map { "LIBRARY/REPLACE $lib $_" } @objs));
1360       return <<"EOF";
1361 $lib : $objs
1362         LIBRARY/CREATE/OBJECT $lib
1363         $fill_lib
1364         - PURGE $lib
1365 EOF
1366   }
1367   sub obj2bin {
1368       my %args = @_;
1369       my $bin = platform->bin($args{bin});
1370       my $binname = platform->binname($args{bin});
1371       my @objs = map { platform->convertext($_) }
1372                  grep { platform->isobj($_) }
1373                  @{$args{objs}};
1374       my $objs = join(",", @objs);
1375       my @deps = compute_lib_depends(@{$args{deps}});
1376       my $deps = join(", -\n\t\t", @objs, map { $_->{lib} } @deps);
1377
1378       my $olb_count = scalar grep(m|\.OLB$|, map { $_->{lib} } @deps);
1379       my $analyse_objs = "@ !";
1380       if ($olb_count > 0) {
1381           my $analyse_quals =
1382               $config{target} =~ m|alpha| ? "/GSD" : "/SECTIONS=SYMTAB";
1383           $analyse_objs = "- pipe ANALYSE/OBJECT$analyse_quals $objs | SEARCH SYS\$INPUT \"\"\"main\"\"\" ; nomain = \$severity .NE. 1"
1384       }
1385       # The "[]" hack is because in .OPT files, each line inherits the
1386       # previous line's file spec as default, so if no directory spec
1387       # is present in the current line and the previous line has one that
1388       # doesn't apply, you're in for a surprise.
1389       my $write_opt1 =
1390           "\@ WRITE OPT_FILE \"CASE_SENSITIVE=YES\"\n\t"
1391           .join(",-\"\n\t",
1392                 "\@ WRITE OPT_FILE \"CLUSTER=_,,",
1393                 (map { my $x = $_ =~ /\[/ ? $_ : "[]".$_;
1394                        "\@ WRITE OPT_FILE \"$x" } @objs),
1395                 (map { my $x = ($_->{lib} =~ /\[/) ? $_->{lib} : "[]".$_->{lib};
1396                        # Special hack to include the MAIN object module
1397                        # explicitly, if it's known that there is one.
1398                        # |incmain| is defined in the rule generation further
1399                        # down, with the necessary /INCLUDE=main option unless
1400                        # the program has been determined to have a main function
1401                        # already.
1402                        $_->{attrs}->{has_main}
1403                        ? "\@ WRITE OPT_FILE \"$x/LIB''incmain'"
1404                        : "\@ WRITE OPT_FILE \"$x/LIB" }
1405                  grep { $_->{lib} =~ m|\.OLB$| }
1406                  @deps))
1407           ."\"";
1408       my $write_opt2 =
1409           join("\n\t",
1410                (map { my $x = $_->{lib} =~ /\[/ ? $_->{lib} : "[]".$_->{lib};
1411                       "\@ WRITE OPT_FILE \"$x/SHARE/SELECTIVE\"" }
1412                 grep { $_->{lib} =~ m|\.EXE$| }
1413                 @deps))
1414           || "\@ !";
1415       # The linking commands looks a bit complex, but it's for good reason.
1416       # When you link, say, foo.obj, bar.obj and libsomething.exe/share, and
1417       # bar.obj happens to have a symbol that also exists in libsomething.exe,
1418       # the linker will warn about it, loudly, and will then choose to pick
1419       # the first copy encountered (the one in bar.obj in this example).
1420       # On Unix and on Windows, the corresponding maneuver goes through
1421       # silently with the same effect.
1422       # With some test programs, made for checking the internals of OpenSSL,
1423       # we do this kind of linking deliberately, picking a few specific object
1424       # files from within [.crypto] or [.ssl] so we can reach symbols that are
1425       # otherwise unreachable (since the shareable images only exports the
1426       # symbols listed in [.util]*.num), and then with the shared libraries
1427       # themselves.  So we need to silence the warning about multiply defined
1428       # symbols, to mimic the way linking work on Unix and Windows, and so
1429       # the build isn't interrupted (MMS stops when warnings are signaled,
1430       # by default), and so someone building doesn't have to worry where it
1431       # isn't necessary.  If there are other warnings, however, we show them
1432       # and let it break the build.
1433       return <<"EOF"
1434 $bin : $deps
1435         $analyse_objs
1436         @ incmain = "/INCLUDE=main"
1437         @ IF .NOT. nomain THEN incmain = ""
1438         @ OPEN/WRITE/SHARE=READ OPT_FILE $binname.OPT
1439         $write_opt1
1440         $write_opt2
1441         @ CLOSE OPT_FILE
1442         TYPE $binname.OPT ! For debugging
1443         - pipe SPAWN/WAIT/NOLOG/OUT=$binname.LINKLOG -
1444                     LINK ${bin_ldflags}/EXEC=\$\@ $binname.OPT/OPT \$(BIN_EX_LIBS) ; -
1445                link_status = \$status ; link_severity = link_status .AND. 7
1446         @ search_severity = 1
1447         -@ IF link_severity .EQ. 0 THEN -
1448                 pipe SEARCH $binname.LINKLOG "%","-"/MATCH=AND | -
1449                      SPAWN/WAIT/NOLOG/OUT=NLA0: -
1450                           SEARCH SYS\$INPUT: "-W-MULDEF,"/MATCH=NOR ; -
1451                      search_severity = \$severity
1452         @ ! search_severity is 3 when the last search didn't find any matching
1453         @ ! string: %SEARCH-I-NOMATCHES, no strings matched
1454         @ ! If that was the result, we pretend linking got through without
1455         @ ! fault or warning.
1456         @ IF search_severity .EQ. 3 THEN link_severity = 1
1457         @ ! At this point, if link_severity shows that there was a fault
1458         @ ! or warning, make sure to restore the linking status.
1459         -@ IF .NOT. link_severity THEN TYPE $binname.LINKLOG
1460         -@ DELETE $binname.LINKLOG;*
1461         @ IF .NOT. link_severity THEN SPAWN/WAIT/NOLOG EXIT 'link_status'
1462         - PURGE $bin,$binname.OPT
1463 EOF
1464       . ($config{target} =~ m|alpha| ? "" : <<"EOF"
1465         SET IMAGE/FLAGS=(NOCALL_DEBUG) \$\@
1466 EOF
1467         );
1468   }
1469   sub in2script {
1470       my %args = @_;
1471       my $script = $args{script};
1472       return "" if grep { $_ eq $script } @{$args{sources}}; # No overwrite!
1473       my $sources = join(" ", @{$args{sources}});
1474       my $dofile = abs2rel(rel2abs(catfile($config{sourcedir},
1475                                            "util", "dofile.pl")),
1476                            rel2abs($config{builddir}));
1477       return <<"EOF";
1478 $script : $sources configdata.pm
1479         \$(PERL) "-I\$(BLDDIR)" "-Mconfigdata" $dofile -
1480             "-o$target{build_file}" $sources > $script
1481         SET FILE/PROT=(S:RWED,O:RWED,G:RE,W:RE) $script
1482         PURGE $script
1483 EOF
1484   }
1485   ""    # Important!  This becomes part of the template result.
1486 -}