symlink-mesa.sh

   1 #!/bin/sh
   2
   3 #
   4 # A script that symlinks source files from Mesa to modular
   5 #
   6 # Author: Soren Sandmann (sandmann@redhat.com) (original)
   7 # adapted for Mesa by Adam Jackson (ajax@nwnk.net)
   8
   9 #
  10 # Things we would like to do
  11 #
  12 #       - Check that all the relevant files exist
  13 #               - AUTHORS, autogen.sh, configure.ac, ...
  14 #       - Check that we have actually linked everything
  15 #               - if a file doesn't need to be linked, then it needs
  16 #                 to be listed as "not-linked"
  17 #       - Compute diffs between all the files (shouldn't be necessary)
  18 #       - possibly check that files are listet in Makefile.am's
  19 #       - Clean target directory of irrelevant files
  20 #
  21
  22 check_destinations () {
  23     # don't do anything - we are relying on the side
  24     # effect of dst_dir
  25     true
  26 }
  27
  28 check_exist() {
  29     # Check whether $1 exists
  30
  31     if [ ! -e $1 ] ; then
  32         error "$1 not found"
  33     fi
  34 }
  35
  36 delete_existing() {
  37     # Delete $2
  38
  39     rm -f $2
  40 }
  41
  42 link_files() {
  43     # Link $1 to $2
  44
  45     if [ ! -e $2 ] ; then
  46         ln -s $1 $2
  47     fi
  48 }
  49
  50 main() {
  51     check_args $1 $2
  52
  53     run check_destinations "Creating destination directories"
  54     run check_exist "Checking that the source files exist"
  55     run delete_existing "Deleting existing files"
  56     run link_files "Linking files"
  57 }
  58
  59 ## actual symlinking
  60
  61 symlink_mesa_glapi() {
  62     src_dir src/mesa/glapi
  63     dst_dir xserver/xorg/GL/mesa/glapi
  64
  65     action glapi.h
  66     action glapioffsets.h
  67     action glapitable.h
  68     action glapitemp.h
  69     action glprocs.h
  70     action glthread.h
  71 }
  72
  73 symlink_mesa_main() {
  74     src_dir src/mesa/main
  75     dst_dir xserver/xorg/GL/mesa/main
  76
  77     action accum.c
  78     action accum.h
  79     action api_arrayelt.c
  80     action api_arrayelt.h
  81     action api_eval.h
  82     action api_loopback.c
  83     action api_loopback.h
  84     action api_noop.c
  85     action api_noop.h
  86     action api_validate.c
  87     action api_validate.h
  88     action attrib.c
  89     action attrib.h
  90     action blend.c
  91     action blend.h
  92     action bufferobj.c
  93     action bufferobj.h
  94     action buffers.c
  95     action buffers.h
  96     action clip.c
  97     action clip.h
  98     action colormac.h
  99     action colortab.c
 100     action colortab.h
 101     action config.h
 102     action context.c
 103     action context.h
 104     action convolve.c
 105     action convolve.h
 106     action dd.h
 107     action debug.c
 108     action debug.h
 109     action depth.c
 110     action depth.h
 111     action dispatch.c
 112     action dlist.c
 113     action dlist.h
 114     action drawpix.c
 115     action drawpix.h
 116     action enable.c
 117     action enable.h
 118     action enums.c
 119     action enums.h
 120     action eval.c
 121     action eval.h
 122     action extensions.c
 123     action extensions.h
 124     action fbobject.c
 125     action fbobject.h
 126     action feedback.c
 127     action feedback.h
 128     action fog.c
 129     action fog.h
 130     action framebuffer.c
 131     action framebuffer.h
 132     action get.c
 133     action get.h
 134     action getstring.c
 135     action glheader.h
 136     action hash.c
 137     action hash.h
 138     action hint.c
 139     action hint.h
 140     action histogram.c
 141     action histogram.h
 142     action image.c
 143     action image.h
 144     action imports.c
 145     action imports.h
 146     action light.c
 147     action light.h
 148     action lines.c
 149     action lines.h
 150     action macros.h
 151     action matrix.c
 152     action matrix.h
 153     action mtypes.h
 154     action occlude.c
 155     action occlude.h
 156     action pixel.c
 157     action pixel.h
 158     action points.c
 159     action points.h
 160     action polygon.c
 161     action polygon.h
 162     action rastpos.c
 163     action rastpos.h
 164     action renderbuffer.c
 165     action renderbuffer.h
 166     action simple_list.h
 167     action state.c
 168     action state.h
 169     action stencil.c
 170     action stencil.h
 171     action texcompress.c
 172     action texcompress.h
 173     action texcompress_fxt1.c
 174     action texcompress_s3tc.c
 175     action texenvprogram.c
 176     action texenvprogram.h
 177     action texformat.c
 178     action texformat.h
 179     action texformat_tmp.h
 180     action teximage.c
 181     action teximage.h
 182     action texobj.c
 183     action texobj.h
 184     action texrender.c
 185     action texrender.h
 186     action texstate.c
 187     action texstate.h
 188     action texstore.c
 189     action texstore.h
 190     action varray.c
 191     action varray.h
 192     action version.h
 193     action vsnprintf.c
 194     action vtxfmt.c
 195     action vtxfmt.h
 196     action vtxfmt_tmp.h
 197 }
 198
 199 symlink_mesa_math() {
 200     src_dir src/mesa/math
 201     dst_dir xserver/xorg/GL/mesa/math
 202
 203     action m_clip_tmp.h
 204     action m_copy_tmp.h
 205     action m_debug.h
 206     action m_debug_clip.c
 207     action m_debug_norm.c
 208     action m_debug_util.h
 209     action m_debug_xform.c
 210     action m_dotprod_tmp.h
 211     action m_eval.c
 212     action m_eval.h
 213     action m_matrix.c
 214     action m_matrix.h
 215     action m_norm_tmp.h
 216     action m_trans_tmp.h
 217     action m_translate.c
 218     action m_translate.h
 219     action m_vector.c
 220     action m_vector.h
 221     action m_xform.c
 222     action m_xform.h
 223     action m_xform_tmp.h
 224     action mathmod.h
 225 }
 226
 227 symlink_mesa_ac() {
 228     src_dir src/mesa/array_cache
 229     dst_dir xserver/xorg/GL/mesa/array_cache
 230
 231     action ac_context.c
 232     action ac_context.h
 233     action ac_import.c
 234     action acache.h
 235 }
 236
 237 symlink_mesa_swrast() {
 238     src_dir src/mesa/swrast
 239     dst_dir xserver/xorg/GL/mesa/swrast
 240
 241     action s_aaline.c
 242     action s_aaline.h
 243     action s_aalinetemp.h
 244     action s_aatriangle.c
 245     action s_aatriangle.h
 246     action s_aatritemp.h
 247     action s_accum.c
 248     action s_accum.h
 249     action s_alpha.c
 250     action s_alpha.h
 251     action s_atifragshader.c
 252     action s_atifragshader.h
 253     action s_bitmap.c
 254     action s_blend.c
 255     action s_blend.h
 256     action s_buffers.c
 257     action s_context.c
 258     action s_context.h
 259     action s_copypix.c
 260     action s_depth.c
 261     action s_depth.h
 262     action s_drawpix.c
 263     action s_drawpix.h
 264     action s_feedback.c
 265     action s_feedback.h
 266     action s_fog.c
 267     action s_fog.h
 268     action s_fragprog_to_c.c
 269     action s_imaging.c
 270     action s_lines.c
 271     action s_lines.h
 272     action s_linetemp.h
 273     action s_logic.c
 274     action s_logic.h
 275     action s_masking.c
 276     action s_masking.h
 277     action s_nvfragprog.c
 278     action s_nvfragprog.h
 279     action s_pixeltex.c
 280     action s_pixeltex.h
 281     action s_points.c
 282     action s_points.h
 283     action s_pointtemp.h
 284     action s_readpix.c
 285     action s_span.c
 286     action s_span.h
 287     action s_spantemp.h
 288     action s_stencil.c
 289     action s_stencil.h
 290     action s_tcc.c
 291     action s_texstore.c
 292     action s_texture.c
 293     action s_texture.h
 294     action s_triangle.c
 295     action s_triangle.h
 296     action s_trispan.h
 297     action s_tritemp.h
 298     action s_zoom.c
 299     action s_zoom.h
 300     action swrast.h
 301 }
 302
 303 symlink_mesa_ss() {
 304     src_dir src/mesa/swrast_setup
 305     dst_dir xserver/xorg/GL/mesa/swrast_setup
 306
 307     action ss_context.c
 308     action ss_context.h
 309     action ss_triangle.c
 310     action ss_triangle.h
 311     action ss_tritmp.h
 312     action ss_vb.h
 313     action swrast_setup.h
 314 }
 315
 316 symlink_mesa_tnl() {
 317     src_dir src/mesa/tnl
 318     dst_dir xserver/xorg/GL/mesa/tnl
 319
 320     action t_array_api.c
 321     action t_array_api.h
 322     action t_array_import.c
 323     action t_array_import.h
 324     action t_context.c
 325     action t_context.h
 326     action t_pipeline.c
 327     action t_pipeline.h
 328     action t_save_api.c
 329     action t_save_api.h
 330     action t_save_loopback.c
 331     action t_save_playback.c
 332     action t_vb_arbprogram.c
 333     action t_vb_arbprogram.h
 334     action t_vb_arbprogram_sse.c
 335     action t_vb_cliptmp.h
 336     action t_vb_cull.c
 337     action t_vb_fog.c
 338     action t_vb_light.c
 339     action t_vb_lighttmp.h
 340     action t_vb_normals.c
 341     action t_vb_points.c
 342     action t_vb_program.c
 343     action t_vb_render.c
 344     action t_vb_rendertmp.h
 345     action t_vb_texgen.c
 346     action t_vb_texmat.c
 347     action t_vb_vertex.c
 348     action t_vertex.c
 349     action t_vertex.h
 350     action t_vertex_generic.c
 351     action t_vertex_sse.c
 352     action t_vp_build.c
 353     action t_vp_build.h
 354     action t_vtx_api.c
 355     action t_vtx_api.h
 356     action t_vtx_eval.c
 357     action t_vtx_exec.c
 358     action t_vtx_generic.c
 359     action t_vtx_x86.c
 360     action tnl.h
 361 }
 362
 363 symlink_mesa_shader() {
 364     src_dir src/mesa/shader
 365     dst_dir xserver/xorg/GL/mesa/shader
 366
 367     action arbfragparse.c
 368     action arbfragparse.h
 369     action arbprogparse.c
 370     action arbprogparse.h
 371     action arbprogram.c
 372     action arbprogram.h
 373     action arbprogram_syn.h
 374     action arbvertparse.c
 375     action arbvertparse.h
 376     action atifragshader.c
 377     action atifragshader.h
 378     action nvfragparse.c
 379     action nvfragparse.h
 380     action nvfragprog.h
 381     action nvprogram.c
 382     action nvprogram.h
 383     action nvvertexec.c
 384     action nvvertexec.h
 385     action nvvertparse.c
 386     action nvvertparse.h
 387     action nvvertprog.h
 388     action program.c
 389     action program.h
 390     action shaderobjects.c
 391     action shaderobjects.h
 392     action shaderobjects_3dlabs.c
 393     action shaderobjects_3dlabs.h
 394
 395     # bit of a hack
 396     src_dir src/mesa/shader/grammar
 397     action grammar.c
 398     action grammar.h
 399     action grammar_syn.h
 400     action grammar_mesa.c
 401     action grammar_mesa.h
 402
 403     # more of a hack
 404     src_dir src/mesa/shader/slang
 405     action slang_compile.h
 406 }
 407
 408 symlink_mesa_x() {
 409     src_dir src/mesa/drivers/x11
 410     dst_dir xserver/xorg/GL/mesa/X
 411
 412     # action glxapi.h
 413     action glxheader.h
 414     # action realglx.h
 415     # action xfonts.h
 416     action xm_api.c
 417     # action xm_buffer.c ?
 418     action xm_dd.c
 419     action xm_line.c
 420     action xm_span.c
 421     action xm_tri.c
 422     action xmesaP.h
 423
 424     # another hack
 425     src_dir src/mesa/drivers/common
 426     action driverfuncs.h
 427 }
 428
 429 symlink_mesa_glapi() {
 430     src_dir src/mesa/glapi
 431     dst_dir xserver/xorg/GL/mesa/glapi
 432 }
 433
 434 symlink_mesa_ppc() {
 435     src_dir src/mesa/ppc
 436     dst_dir xserver/xorg/GL/mesa/ppc
 437 }
 438
 439 symlink_mesa_sparc() {
 440     src_dir src/mesa/sparc
 441     dst_dir xserver/xorg/GL/mesa/sparc
 442 }
 443
 444 symlink_mesa_x86() {
 445     src_dir src/mesa/x86
 446     dst_dir xserver/xorg/GL/mesa/x86
 447 }
 448
 449 symlink_mesa_x8664() {
 450     src_dir src/mesa/x86-64
 451     dst_dir xserver/xorg/GL/mesa/x86-64
 452 }
 453
 454 symlink_mesa() {
 455     symlink_mesa_main
 456     symlink_mesa_math
 457     symlink_mesa_ac
 458     symlink_mesa_swrast
 459     symlink_mesa_ss
 460     symlink_mesa_tnl
 461     symlink_mesa_shader
 462     symlink_mesa_x
 463     symlink_mesa_glapi
 464     symlink_mesa_ppc
 465     symlink_mesa_sparc
 466     symlink_mesa_x86
 467     symlink_mesa_x8664
 468 }
 469
 470 #########
 471 #
 472 #    Helper functions
 473 #
 474 #########
 475
 476 error() {
 477         echo
 478         echo \ \ \ error:\ \ \ $1
 479         exit
 480 }
 481
 482 # printing out what's going on
 483 run_module() {
 484     # $1 module
 485     # $2 explanation
 486     echo -n $EXPLANATION for $1 module ...\
 487     symlink_$1
 488     echo DONE
 489 }
 490
 491 run() {
 492     # $1 what to do
 493     # $2 explanation
 494
 495     ACTION=$1 EXPLANATION=$2 run_module mesa
 496 }
 497
 498 src_dir() {
 499     REAL_SRC_DIR=$SRC_DIR/$1
 500     if [ ! -d $REAL_SRC_DIR ] ; then
 501         error "Source directory $REAL_SRC_DIR does not exist"
 502     fi
 503 }
 504
 505 dst_dir() {
 506     REAL_DST_DIR=$DST_DIR/$1
 507     if [ ! -d $REAL_DST_DIR ] ; then
 508         mkdir -p $REAL_DST_DIR
 509     fi
 510 }
 511
 512 action() {
 513     if [ -z $2 ] ; then
 514         $ACTION $REAL_SRC_DIR/$1        $REAL_DST_DIR/$1
 515     else
 516         $ACTION $REAL_SRC_DIR/$1        $REAL_DST_DIR/$2
 517     fi
 518 }
 519
 520 usage() {
 521     echo symlink.sh src-dir dst-dir
 522     echo src-dir: the xc directory of the monolithic source tree
 523     echo dst-dir: the modular source tree containing proto, app, lib, ...
 524 }
 525
 526 # Check commandline args
 527 check_args() {
 528     if [ -z $1 ] ; then
 529         echo Missing source dir
 530         usage
 531         exit 1
 532     fi
 533
 534     if [ -z $2 ] ; then
 535         echo Missing destination dir
 536         usage
 537         exit 1
 538     fi
 539
 540     if [ ! -d $1 ] ; then
 541         echo $1 is not a dir
 542         usage
 543         exit 1
 544     fi
 545
 546     if [ ! -d $2 ] ; then
 547         echo $2 is not a dir
 548         usage
 549         exit 1
 550     fi
 551
 552     if [ $1 = $2 ] ; then
 553         echo source and destination can\'t be the same
 554         usage
 555         exit 1
 556     fi
 557
 558     D=`dirname "$relpath"`
 559     B=`basename "$relpath"`
 560     abspath="`cd \"$D\" 2>/dev/null && pwd || echo \"$D\"`/$B"
 561
 562     SRC_DIR=`( cd $1 ; pwd )`
 563     DST_DIR=`(cd $2 ; pwd )`
 564 }
 565
 566 main $1 $2