util/pl/netware.pl

   1 # Metrowerks Codewarrior for NetWare
   2 #
   3
   4 # The import files and other misc imports needed to link
   5 if ($LIBC)
   6 {
   7    @import_files = ("libc.imp", "ws2nlm.imp");
   8    @module_files = ("libc");
   9 }
  10 else
  11 {
  12    # clib build
  13    @import_files = ("clib.imp", "ws2nlm.imp");
  14    @module_files = ("clib");
  15 }
  16 @misc_imports = ("GetProcessSwitchCount", "RunningProcess",
  17                  "GetSuperHighResolutionTimer" );
  18
  19 # The "IMPORTS" environment variable must be set and point to the location
  20 # where import files (*.imp) can be found.
  21 # Example:  set IMPORTS=c:\ndk\nwsdk\imports
  22 $import_path = $ENV{"IMPORTS"} || die ("IMPORTS environment variable not set\n");
  23
  24
  25 # The "PRELUDE" environment variable must be set and point to the location
  26 # and name of the prelude source to link with ( nwpre.obj is recommended ).
  27 # Example: set PRELUDE=c:\codewar\novell support\metrowerks support\libraries\runtime\nwpre.obj
  28 $prelude = $ENV{"PRELUDE"} || die ("PRELUDE environment variable not set\n");
  29
  30 #$ssl=   "ssleay32";
  31 #$crypto="libeay32";
  32
  33 $o='\\\\';
  34 $cp='copy >nul:';
  35 $rm='del';
  36
  37 # C compiler
  38 $cc="mwccnlm";
  39
  40 # Linker
  41 $link="mwldnlm";
  42
  43 # librarian
  44 $mklib="mwldnlm";
  45
  46 # assembler
  47 if ($nw_nasm)
  48 {
  49    $asm="nasmw -s -f coff";
  50    $afile="-o ";
  51    $asm.=" -g" if $debug;
  52 }
  53 elsif ($nw_mwasm)
  54 {
  55    $asm="mwasmnlm -maxerrors 20";
  56    $afile="-o ";
  57    $asm.=" -g" if $debug;
  58 }
  59 elsif ($nw_masm)
  60 {
  61 # masm assembly settings - it should be possible to use masm but haven't
  62 # got it working.
  63 # $asm='ml /Cp /coff /c /Cx';
  64 # $asm.=" /Zi" if $debug;
  65 # $afile='/Fo';
  66    die("Support for masm assembler not yet functional\n");
  67 }
  68 else
  69 {
  70    $asm="";
  71    $afile="";
  72 }
  73
  74
  75
  76 # compile flags
  77 #
  78 # NOTES: Several c files in the crypto subdirectory include headers from
  79 #        their local directories.  Metrowerks wouldn't find these h files
  80 #        without adding individual include directives as compile flags
  81 #        or modifying the c files.  Instead of adding individual include
  82 #        paths for each subdirectory a recursive include directive
  83 #        is used ( -ir crypto ).
  84 #
  85 #        A similar issue exists for the engines and apps subdirectories.
  86 #
  87 #        Turned off the "possible" warnings ( -w nopossible ).  Metrowerks
  88 #        complained a lot about various stuff.  May want to turn back
  89 #        on for further development.
  90 $cflags="-ir crypto -ir engines -ir apps -msgstyle gcc -align 4 -processor pentium \\
  91          -char unsigned -w on -w nolargeargs -w nopossible -w nounusedarg \\
  92          -w noimplicitconv -relax_pointers -nosyspath -DL_ENDIAN \\
  93          -DOPENSSL_SYSNAME_NETWARE -U_WIN32 -maxerrors 20 ";
  94
  95 # link flags
  96 $lflags="-msgstyle gcc -zerobss -stacksize 32768 -nostdlib -sym internal ";
  97
  98
  99 # additional flags based upon debug | non-debug
 100 if ($debug)
 101 {
 102    $cflags.=" -opt off -g -sym internal -DDEBUG";
 103 }
 104 else
 105 {
 106 # CodeWarrior compiler has a problem with optimizations for floating
 107 # points - no optimizations until further investigation
 108 #   $cflags.=" -opt all";
 109 }
 110
 111 # If LibC build add in NKS_LIBC define and set the entry/exit
 112 # routines - The default entry/exit routines are for CLib and don't exist
 113 # in LibC
 114 if ($LIBC)
 115 {
 116    $cflags.=" -DNETWARE_LIBC";
 117    $lflags.=" -entry _LibCPrelude -exit _LibCPostlude -flags pseudopreemption";
 118 }
 119 else
 120 {
 121    $cflags.=" -DNETWARE_CLIB";
 122    $lflags.=" -entry _Prelude -exit _Stop";
 123 }
 124
 125
 126 # linking stuff
 127 # for the output directories use the mk1mf.pl values with "_nw" appended
 128 if ($shlib)
 129 {
 130    if ($LIBC)
 131    {
 132       $out_def.="_nw_libc_nlm";
 133       $tmp_def.="_nw_libc_nlm";
 134       $inc_def.="_nw_libc_nlm";
 135    }
 136    else  # NETWARE_CLIB
 137    {
 138       $out_def.="_nw_clib_nlm";
 139       $tmp_def.="_nw_clib_nlm";
 140       $inc_def.="_nw_clib_nlm";
 141    }
 142 }
 143 else
 144 {
 145    $libp=".lib";
 146    $shlibp=".lib";
 147    $lib_flags="-nodefaults -type library";
 148    if ($LIBC)
 149    {
 150       $out_def.="_nw_libc";
 151       $tmp_def.="_nw_libc";
 152       $inc_def.="_nw_libc";
 153    }
 154    else  # NETWARE_CLIB
 155    {
 156       $out_def.="_nw_clib";
 157       $tmp_def.="_nw_clib";
 158       $inc_def.="_nw_clib";
 159    }
 160 }
 161
 162 # used by mk1mf.pl
 163 $obj='.obj';
 164 $ofile='-o ';
 165 $efile='';
 166 $exep='.nlm';
 167 $ex_libs='';
 168
 169 if (!$no_asm)
 170 {
 171    $bn_asm_obj="crypto${o}bn${o}asm${o}bn-nw.obj";
 172    $bn_asm_src="crypto${o}bn${o}asm${o}bn-nw.asm";
 173    $des_enc_obj="crypto${o}des${o}asm${o}d-nw.obj crypto${o}des${o}asm${o}y-nw.obj";
 174    $des_enc_src="crypto${o}des${o}asm${o}d-nw.asm crypto${o}des${o}asm${o}y-nw.asm";
 175    $bf_enc_obj="crypto${o}bf${o}asm${o}b-nw.obj";
 176    $bf_enc_src="crypto${o}bf${o}asm${o}b-nw.asm";
 177    $cast_enc_obj="crypto${o}cast${o}asm${o}c-nw.obj";
 178    $cast_enc_src="crypto${o}cast${o}asm${o}c-nw.asm";
 179    $rc4_enc_obj="crypto${o}rc4${o}asm${o}r4-nw.obj";
 180    $rc4_enc_src="crypto${o}rc4${o}asm${o}r4-nw.asm";
 181    $rc5_enc_obj="crypto${o}rc5${o}asm${o}r5-nw.obj";
 182    $rc5_enc_src="crypto${o}rc5${o}asm${o}r5-nw.asm";
 183    $md5_asm_obj="crypto${o}md5${o}asm${o}m5-nw.obj";
 184    $md5_asm_src="crypto${o}md5${o}asm${o}m5-nw.asm";
 185    $sha1_asm_obj="crypto${o}sha${o}asm${o}s1-nw.obj";
 186    $sha1_asm_src="crypto${o}sha${o}asm${o}s1-nw.asm";
 187    $rmd160_asm_obj="crypto${o}ripemd${o}asm${o}rm-nw.obj";
 188    $rmd160_asm_src="crypto${o}ripemd${o}asm${o}rm-nw.asm";
 189    $cflags.=" -DBN_ASM -DMD5_ASM -DSHA1_ASM -DRMD160_ASM";
 190 }
 191 else
 192 {
 193    $bn_asm_obj='';
 194    $bn_asm_src='';
 195    $des_enc_obj='';
 196    $des_enc_src='';
 197    $bf_enc_obj='';
 198    $bf_enc_src='';
 199    $cast_enc_obj='';
 200    $cast_enc_src='';
 201    $rc4_enc_obj='';
 202    $rc4_enc_src='';
 203    $rc5_enc_obj='';
 204    $rc5_enc_src='';
 205    $md5_asm_obj='';
 206    $md5_asm_src='';
 207    $sha1_asm_obj='';
 208    $sha1_asm_src='';
 209    $rmd160_asm_obj='';
 210    $rmd160_asm_src='';
 211 }
 212
 213 # create the *.def linker command files in \openssl\netware\ directory
 214 sub do_def_file
 215 {
 216    # strip off the leading path
 217    my($target) = bname(@_);
 218    my($def_file);
 219    my($mod_file);
 220    my($i);
 221
 222    if ($target =~ /(.*).nlm/)
 223    {
 224       $target = $1;
 225    }
 226
 227    # special case for openssl - the mk1mf.pl defines E_EXE = openssl
 228    if ($target =~ /E_EXE/)
 229    {
 230       $target = "openssl";
 231    }
 232
 233    # Note: originally tried to use full path ( \openssl\netware\$target.def )
 234    # Metrowerks linker choked on this with an assertion failure. bug???
 235    #
 236    $def_file = "netware\\$target.def";
 237
 238    open(DEF_OUT, ">$def_file") || die("unable to open file $def_file\n");
 239
 240    print( DEF_OUT "# command file generated by netware.pl for Metrowerks build\n" );
 241    print( DEF_OUT "#\n");
 242    print( DEF_OUT "DESCRIPTION \"$target\"\n");
 243
 244    foreach $i (@misc_imports)
 245    {
 246       print( DEF_OUT "IMPORT $i\n");
 247    }
 248
 249    foreach $i (@import_files)
 250    {
 251       print( DEF_OUT "IMPORT \@$import_path\\$i\n");
 252    }
 253
 254    foreach $i (@module_files)
 255    {
 256       print( DEF_OUT "MODULE $i\n");
 257    }
 258
 259    close(DEF_OUT);
 260    return($def_file);
 261 }
 262
 263 sub do_lib_rule
 264 {
 265    my($objs,$target,$name,$shlib)=@_;
 266    my($ret);
 267
 268    $ret.="$target: $objs\n";
 269    if (!$shlib)
 270    {
 271       $ret.="\t\@echo Building Lib: $name\n";
 272       $ret.="\t\$(MKLIB) $lib_flags -o $target $objs\n";
 273       $ret.="\t\@echo .\n"
 274    }
 275    else
 276    {
 277       die( "Building as NLM not currently supported!" );
 278    }
 279
 280    $ret.="\n";
 281    return($ret);
 282 }
 283
 284 sub do_link_rule
 285 {
 286    my($target,$files,$dep_libs,$libs)=@_;
 287    my($ret);
 288    my($def_file);
 289
 290    $def_file = do_def_file($target);
 291
 292    # special case for openssl - the mk1mf.pl defines E_EXE = openssl
 293
 294    # NOTE:  When building the test nlms no screen name is given
 295    #  which causes the console screen to be used.  By using the console
 296    #  screen there is no "<press any key to continue>" message which
 297    #  requires user interaction.  The test script ( tests.pl ) needs to be
 298    #  able to run the tests without requiring user interaction.
 299    #
 300    #  However, the sample program "openssl.nlm" is used by the tests and is
 301    #  a interactive sample so a screen is desired when not be run by the
 302    #  tests.  To solve the problem, two versions of the program are built:
 303    #    openssl2 - no screen used by tests
 304    #    openssl - default screen - use for normal interactive modes
 305    #
 306    if ($target =~ /E_EXE/)
 307    {
 308       my($target2) = $target;
 309
 310       $target2 =~ s/\(E_EXE\)/\(E_EXE\)2/;
 311
 312       $ret.="$target: $files $dep_libs\n";
 313
 314          # openssl
 315       $ret.="\t\$(LINK) \$(LFLAGS) -screenname openssl -commandfile $def_file $files \"$prelude\" $libs -o $target\n";
 316          # openssl2
 317       $ret.="\t\$(LINK) \$(LFLAGS) -commandfile $def_file $files \"$prelude\" $libs -o $target2\n";
 318    }
 319    else
 320    {
 321       $ret.="$target: $files $dep_libs\n";
 322       $ret.="\t\$(LINK) \$(LFLAGS) -commandfile $def_file $files \"$prelude\" $libs -o $target\n";
 323    }
 324
 325    $ret.="\n";
 326    return($ret);
 327 }
 328
 329 1;