source/build/smb_build/makefile.pm

   1 # Samba Build System
   2 # - create output for Makefile
   3 #
   4 #  Copyright (C) Stefan (metze) Metzmacher 2004
   5 #  Copyright (C) Jelmer Vernooij 2005
   6 #  Released under the GNU GPL
   7
   8 package smb_build::makefile;
   9 use smb_build::env;
  10 use strict;
  11
  12 use base 'smb_build::env';
  13
  14 sub new($$$)
  15 {
  16         my ($myname, $config, $mkfile) = @_;
  17         my $self = new smb_build::env($config);
  18
  19         bless($self, $myname);
  20
  21         $self->{manpages} = [];
  22         $self->{sbin_progs} = [];
  23         $self->{bin_progs} = [];
  24         $self->{static_libs} = [];
  25         $self->{shared_libs} = [];
  26         $self->{headers} = [];
  27         $self->{pc_files} = [];
  28         $self->{output} = "";
  29
  30         $self->{mkfile} = $mkfile;
  31
  32         $self->output("################################################\n");
  33         $self->output("# Autogenerated by build/smb_build/makefile.pm #\n");
  34         $self->output("################################################\n");
  35         $self->output("\n");
  36
  37         $self->output("default: all\n\n");
  38
  39         $self->_prepare_path_vars();
  40         $self->_prepare_compiler_linker();
  41         $self->_prepare_hostcc_rule();
  42         $self->_prepare_std_CC_rule("c","o",'$(PICFLAG)',"Compiling","Rule for std objectfiles");
  43         $self->_prepare_std_CC_rule("h","h.gch",'$(PICFLAG)',"Precompiling","Rule for precompiled headerfiles");
  44
  45         return $self;
  46 }
  47
  48 sub output($$)
  49 {
  50         my ($self, $text) = @_;
  51
  52         $self->{output} .= $text;
  53 }
  54
  55 sub _prepare_path_vars($)
  56 {
  57         my ($self) = @_;
  58
  59         $self->output(<< "__EOD__"
  60 prefix = $self->{config}->{prefix}
  61 exec_prefix = $self->{config}->{exec_prefix}
  62 selftest_prefix = $self->{config}->{selftest_prefix}
  63 VPATH = $self->{config}->{srcdir}
  64 srcdir = $self->{config}->{srcdir}
  65 builddir = $self->{config}->{builddir}
  66
  67 BASEDIR = $self->{config}->{prefix}
  68 BINDIR = $self->{config}->{bindir}
  69 SBINDIR = $self->{config}->{sbindir}
  70 datadir = $self->{config}->{datadir}
  71 LIBDIR = $self->{config}->{libdir}
  72 INCLUDEDIR = $self->{config}->{includedir}
  73 CONFIGDIR = $self->{config}->{configdir}
  74 localstatedir = $self->{config}->{localstatedir}
  75 SWATDIR = $self->{config}->{swatdir}
  76 VARDIR = $self->{config}->{localstatedir}
  77 LOGFILEBASE = $self->{config}->{logfilebase}
  78 NCALRPCDIR = $self->{config}->{localstatedir}/ncalrpc
  79 LOCKDIR = $self->{config}->{lockdir}
  80 PIDDIR = $self->{config}->{piddir}
  81 MANDIR = $self->{config}->{mandir}
  82 PRIVATEDIR = $self->{config}->{privatedir}
  83
  84 __EOD__
  85 );
  86 }
  87
  88 sub _prepare_compiler_linker($)
  89 {
  90         my ($self) = @_;
  91
  92         my $devld_local = "";
  93         my $devld_install = "";
  94
  95         $self->{duplicate_build} = 0;
  96         if ($self->{config}->{LIBRARY_OUTPUT_TYPE} eq "SHARED_LIBRARY") {
  97                 if ($self->{developer}) {
  98                         $self->{duplicate_build} = 1;
  99                         $devld_local = " -Wl,-rpath,\$(builddir)/bin";
 100                 }
 101                 $devld_install = " -Wl,-rpath-link,\$(builddir)/bin";
 102         }
 103
 104         $self->output(<< "__EOD__"
 105 SHELL=$self->{config}->{SHELL}
 106
 107 PERL=$self->{config}->{PERL}
 108
 109 CPP=$self->{config}->{CPP}
 110 CPPFLAGS=$self->{config}->{CPPFLAGS}
 111
 112 CC=$self->{config}->{CC}
 113 CFLAGS=-I\$(srcdir)/include -I\$(srcdir) -I\$(srcdir)/lib -D_SAMBA_BUILD_ -DHAVE_CONFIG_H $self->{config}->{CFLAGS} \$(CPPFLAGS)
 114 PICFLAG=$self->{config}->{PICFLAG}
 115 HOSTCC=$self->{config}->{HOSTCC}
 116
 117 LD=$self->{config}->{LD}
 118 LDFLAGS=$self->{config}->{LDFLAGS} -L\$(builddir)/bin
 119 LOCAL_LINK_FLAGS=$devld_local
 120 INSTALL_LINK_FLAGS=$devld_install
 121
 122 STLD=$self->{config}->{AR}
 123 STLD_FLAGS=-rc -L\$(builddir)/bin
 124
 125 SHLD=$self->{config}->{CC}
 126 SHLD_FLAGS=$self->{config}->{LDSHFLAGS} -L\$(builddir)/bin
 127 SONAMEFLAG=$self->{config}->{SONAMEFLAG}
 128 SHLIBEXT=$self->{config}->{SHLIBEXT}
 129
 130 XSLTPROC=$self->{config}->{XSLTPROC}
 131
 132 LEX=$self->{config}->{LEX}
 133 YACC=$self->{config}->{YACC}
 134 YAPP=$self->{config}->{YAPP}
 135 PIDL_ARGS=$self->{config}->{PIDL_ARGS}
 136
 137 GCOV=$self->{config}->{GCOV}
 138
 139 DEFAULT_TEST_TARGET=$self->{config}->{DEFAULT_TEST_TARGET}
 140
 141 __EOD__
 142 );
 143 }
 144
 145 sub _prepare_mk_files($)
 146 {
 147         my $self = shift;
 148         my @tmp = ();
 149
 150
 151         foreach (@smb_build::config_mk::parsed_files) {
 152                 s/ .*$//g;
 153                 push (@tmp, $_);
 154         }
 155
 156         $self->output("MK_FILES = " . array2oneperline(\@tmp) . "\n");
 157 }
 158
 159 sub _prepare_dummy_MAKEDIR($)
 160 {
 161         my ($self) = @_;
 162
 163         $self->output(<< '__EOD__'
 164 dynconfig.o: dynconfig.c Makefile
 165         @echo Compiling $*.c
 166         @$(CC) $(CFLAGS) $(PICFLAG) $(PATH_FLAGS) -c $< -o $@
 167 __EOD__
 168 );
 169         if ($self->{config}->{BROKEN_CC} eq "yes") {
 170                 $self->output(' -mv `echo $@ | sed \'s%^.*/%%g\'` $@
 171 ');
 172         }
 173         $self->output("\n");
 174 }
 175
 176 sub _prepare_std_CC_rule($$$$$$)
 177 {
 178         my ($self,$src,$dst,$flags,$message,$comment) = @_;
 179
 180         $self->output(<< "__EOD__"
 181 # $comment
 182 .$src.$dst:
 183         \@echo $message \$\*.$src
 184         \@\$(CC) `script/cflags.sh \$\@` \$(CFLAGS) $flags -c \$< -o \$\@
 185 __EOD__
 186 );
 187         if ($self->{config}->{BROKEN_CC} eq "yes") {
 188                 $self->output(' -mv `echo $@ | sed \'s%^.*/%%g\'` $@
 189 ');
 190         }
 191
 192         $self->output("\n");
 193 }
 194
 195 sub _prepare_hostcc_rule($)
 196 {
 197         my ($self) = @_;
 198
 199         $self->output(<< "__EOD__"
 200 .c.ho:
 201         \@echo Compiling \$\*.c with host compiler
 202         \@\$(HOSTCC) `script/cflags.sh \$\@` \$(CFLAGS) -c \$< -o \$\@
 203 __EOD__
 204 );
 205         if ($self->{config}->{BROKEN_CC} eq "yes") {
 206                 $self->output(' -mv `echo $@ | sed \'s%^.*/%%g\' -e \'s%\.ho$$%.o%\'` $@
 207 ');
 208         }
 209
 210         $self->output("\n");
 211 }
 212
 213 sub array2oneperline($)
 214 {
 215         my $array = shift;
 216         my $output = "";
 217
 218         foreach (@$array) {
 219                 next unless defined($_);
 220
 221                 $output .= " \\\n\t\t$_";
 222         }
 223
 224         return $output;
 225 }
 226
 227 sub _prepare_list($$$)
 228 {
 229         my ($self,$ctx,$var) = @_;
 230
 231         my $tmplist = array2oneperline($ctx->{$var});
 232         return if ($tmplist eq "");
 233
 234         $self->output("$ctx->{TYPE}\_$ctx->{NAME}_$var =$tmplist\n");
 235 }
 236
 237 sub SharedLibrary($$)
 238 {
 239         my ($self,$ctx) = @_;
 240
 241         push (@{$self->{shared_libs}}, "bin/$ctx->{LIBRARY_REALNAME}");
 242
 243         $self->_prepare_list($ctx, "OBJ_LIST");
 244         $self->_prepare_list($ctx, "CFLAGS");
 245         $self->_prepare_list($ctx, "DEPEND_LIST");
 246         $self->_prepare_list($ctx, "LINK_LIST");
 247         $self->_prepare_list($ctx, "LINK_FLAGS");
 248
 249         $self->output(<< "__EOD__"
 250 #
 251
 252 bin/$ctx->{LIBRARY_REALNAME}: \$($ctx->{TYPE}_$ctx->{NAME}_DEPEND_LIST) \$($ctx->{TYPE}_$ctx->{NAME}_OBJ_LIST) bin/.dummy
 253         \@echo Linking \$\@
 254         \@\$(SHLD) \$(SHLD_FLAGS) -o \$\@ \\
 255                 \$($ctx->{TYPE}_$ctx->{NAME}_LINK_FLAGS) \\
 256                 \$($ctx->{TYPE}_$ctx->{NAME}_LINK_LIST)
 257
 258 __EOD__
 259 );
 260         if (defined($ctx->{LIBRARY_SONAME})) {
 261             $self->output(<< "__EOD__"
 262 # Symlink $ctx->{LIBRARY_SONAME}
 263 bin/$ctx->{LIBRARY_SONAME}: bin/$ctx->{LIBRARY_REALNAME} bin/.dummy
 264         \@echo Symlink \$\@
 265         \@ln -sf $ctx->{LIBRARY_REALNAME} \$\@
 266 # Symlink $ctx->{LIBRARY_NAME}
 267 bin/$ctx->{LIBRARY_NAME}: bin/$ctx->{LIBRARY_SONAME} bin/.dummy
 268         \@echo Symlink \$\@
 269         \@ln -sf $ctx->{LIBRARY_SONAME} \$\@
 270
 271 __EOD__
 272 );
 273         }
 274 }
 275
 276 sub MergedObj($$)
 277 {
 278         my ($self,$ctx) = @_;
 279
 280         return unless $ctx->{TARGET};
 281
 282         $self->_prepare_list($ctx, "OBJ_LIST");
 283         $self->_prepare_list($ctx, "CFLAGS");
 284         $self->_prepare_list($ctx, "DEPEND_LIST");
 285
 286         $self->output("$ctx->{TARGET}: \$($ctx->{TYPE}_$ctx->{NAME}_OBJ_LIST)\n");
 287
 288         $self->output("\t\@echo \"Pre-Linking $ctx->{TYPE} $ctx->{NAME}\"\n");
 289         $self->output("\t@\$(LD) -r \$($ctx->{TYPE}_$ctx->{NAME}_OBJ_LIST) -o $ctx->{TARGET}\n");
 290         $self->output("\n");
 291 }
 292
 293 sub ObjList($$)
 294 {
 295         my ($self,$ctx) = @_;
 296
 297         return unless $ctx->{TARGET};
 298
 299         $self->_prepare_list($ctx, "OBJ_LIST");
 300         $self->_prepare_list($ctx, "CFLAGS");
 301         $self->_prepare_list($ctx, "DEPEND_LIST");
 302         $self->output("$ctx->{TARGET}: ");
 303         $self->output("\$($ctx->{TYPE}_$ctx->{NAME}_DEPEND_LIST) \$($ctx->{TYPE}_$ctx->{NAME}_OBJ_LIST)\n");
 304         $self->output("\t\@touch $ctx->{TARGET}\n");
 305 }
 306
 307 sub StaticLibrary($$)
 308 {
 309         my ($self,$ctx) = @_;
 310
 311         push (@{$self->{static_libs}}, $ctx->{OUTPUT});
 312
 313         $self->_prepare_list($ctx, "OBJ_LIST");
 314         $self->_prepare_list($ctx, "CFLAGS");
 315
 316         $self->_prepare_list($ctx, "DEPEND_LIST");
 317         $self->_prepare_list($ctx, "LINK_LIST");
 318         $self->_prepare_list($ctx, "LINK_FLAGS");
 319
 320         $self->output(<< "__EOD__"
 321 #
 322 $ctx->{TARGET}: \$($ctx->{TYPE}_$ctx->{NAME}_DEPEND_LIST) \$($ctx->{TYPE}_$ctx->{NAME}_OBJ_LIST) bin/.dummy
 323         \@echo Linking \$@
 324         \@\$(STLD) \$(STLD_FLAGS) \$@ \\
 325                 \$($ctx->{TYPE}_$ctx->{NAME}_LINK_LIST)
 326
 327 __EOD__
 328 );
 329 }
 330
 331 sub Header($$)
 332 {
 333         my ($self,$ctx) = @_;
 334
 335         foreach (@{$ctx->{PUBLIC_HEADERS}}) {
 336                 push (@{$self->{headers}}, "$ctx->{BASEDIR}/$_");
 337         }
 338 }
 339
 340 sub Binary($$)
 341 {
 342         my ($self,$ctx) = @_;
 343
 344         my $installdir;
 345
 346         if ($self->{duplicate_build}) {
 347                 $installdir = "bin/install";
 348         } else {
 349                 $installdir = "bin";
 350         }
 351
 352         unless (defined($ctx->{INSTALLDIR})) {
 353         } elsif ($ctx->{INSTALLDIR} eq "SBINDIR") {
 354                 push (@{$self->{sbin_progs}}, "$installdir/$ctx->{BINARY}");
 355         } elsif ($ctx->{INSTALLDIR} eq "BINDIR") {
 356                 push (@{$self->{bin_progs}}, "$installdir/$ctx->{BINARY}");
 357         }
 358
 359         push (@{$self->{binaries}}, "bin/$ctx->{BINARY}");
 360
 361         $self->_prepare_list($ctx, "OBJ_LIST");
 362         $self->_prepare_list($ctx, "CFLAGS");
 363         $self->_prepare_list($ctx, "DEPEND_LIST");
 364         $self->_prepare_list($ctx, "LINK_LIST");
 365         $self->_prepare_list($ctx, "LINK_FLAGS");
 366
 367         if ($self->{duplicate_build}) {
 368         $self->output(<< "__EOD__"
 369 #
 370 bin/$ctx->{BINARY}: bin/.dummy \$($ctx->{TYPE}_$ctx->{NAME}_DEPEND_LIST) \$($ctx->{TYPE}_$ctx->{NAME}_OBJ_LIST)
 371         \@echo Linking \$\@
 372         \@\$(CC) \$(LDFLAGS) -o \$\@ \$(LOCAL_LINK_FLAGS) \\
 373                 \$\($ctx->{TYPE}_$ctx->{NAME}_LINK_LIST) \\
 374                 \$\($ctx->{TYPE}_$ctx->{NAME}_LINK_FLAGS)
 375
 376 __EOD__
 377 );
 378         }
 379
 380 $self->output(<< "__EOD__"
 381 $installdir/$ctx->{BINARY}: \$($ctx->{TYPE}_$ctx->{NAME}_DEPEND_LIST) \$($ctx->{TYPE}_$ctx->{NAME}_OBJ_LIST)
 382         \@echo Linking \$\@
 383         \@\$(CC) \$(LDFLAGS) -o \$\@ \$(INSTALL_LINK_FLAGS) \\
 384                 \$\($ctx->{TYPE}_$ctx->{NAME}_LINK_LIST) \\
 385                 \$\($ctx->{TYPE}_$ctx->{NAME}_LINK_FLAGS)
 386
 387 __EOD__
 388 );
 389 }
 390
 391 sub Manpage($$)
 392 {
 393         my ($self,$ctx) = @_;
 394
 395         my $dir = $ctx->{BASEDIR};
 396
 397         $dir =~ s/^\.\///g;
 398
 399         push (@{$self->{manpages}}, "$dir/$ctx->{MANPAGE}");
 400 }
 401
 402 sub PkgConfig($$)
 403 {
 404         my ($self,$ctx) = @_;
 405
 406         my $link_name = $ctx->{NAME};
 407
 408         $link_name =~ s/^LIB//g;
 409         $link_name = lc($link_name);
 410
 411         if (not defined($ctx->{DESCRIPTION})) {
 412                 warn("$ctx->{NAME} has not DESCRIPTION set, not generating .pc file");
 413                 return;
 414         }
 415
 416         my $path = "$ctx->{BASEDIR}/$link_name.pc";
 417
 418         push (@{$self->{pc_files}}, $path);
 419
 420         smb_build::env::PkgConfig($self,
 421                 $path,
 422                 $link_name,
 423                 $ctx->{OUTPUT},
 424                 join(' ', @{$ctx->{CFLAGS}}),
 425                 "$ctx->{MAJOR_VERSION}.$ctx->{MINOR_VERSION}.$ctx->{RELEASE_VERSION}",
 426                 $ctx->{DESCRIPTION}
 427         );
 428 }
 429
 430 sub ProtoHeader($$)
 431 {
 432         my ($self,$ctx) = @_;
 433
 434         $self->_prepare_list($ctx, "OBJ_LIST");
 435 }
 436
 437 sub write($$)
 438 {
 439         my ($self,$file) = @_;
 440
 441         $self->output("MANPAGES = ".array2oneperline($self->{manpages})."\n");
 442         $self->output("BIN_PROGS = " . array2oneperline($self->{bin_progs}) . "\n");
 443         $self->output("SBIN_PROGS = " . array2oneperline($self->{sbin_progs}) . "\n");
 444         $self->output("BINARIES = " . array2oneperline($self->{binaries}) . "\n");
 445         $self->output("STATIC_LIBS = " . array2oneperline($self->{static_libs}) . "\n");
 446         $self->output("SHARED_LIBS = " . array2oneperline($self->{shared_libs}) . "\n");
 447         $self->output("PUBLIC_HEADERS = " . array2oneperline($self->{headers}) . "\n");
 448         $self->output("PC_FILES = " . array2oneperline($self->{pc_files}) . "\n");
 449
 450
 451         $self->_prepare_mk_files();
 452
 453         if ($self->{developer}) {
 454                 $self->output(<<__EOD__
 455 #-include \$(_ALL_OBJS_OBJ_LIST:.o=.d)
 456 IDL_FILES = \$(wildcard librpc/idl/*.idl)
 457 \$(patsubst librpc/idl/%.idl,librpc/gen_ndr/ndr_%.c,\$(IDL_FILES)) \\
 458 \$(patsubst librpc/idl/%.idl,librpc/gen_ndr/ndr_\%_c.c,\$(IDL_FILES)) \\
 459 \$(patsubst librpc/idl/%.idl,librpc/gen_ndr/ndr_%.h,\$(IDL_FILES)): idl
 460 __EOD__
 461 );
 462         }
 463
 464         $self->_prepare_dummy_MAKEDIR();
 465
 466         $self->output($self->{mkfile});
 467
 468         open(MAKEFILE,">$file") || die ("Can't open $file\n");
 469         print MAKEFILE $self->{output};
 470         close(MAKEFILE);
 471
 472         print __FILE__.": creating $file\n";
 473 }
 474
 475 1;