synfig-core/trunk/config/configure.ac

   1 # $Id$
   2
   3 # -- I N I T --------------------------------------------------
   4
   5 . $srcdir/config/build.cfg
   6
   7 AC_INIT(@PACKAGE_NAME@,@PACKAGE_VERSION@,@PACKAGE_BUGREPORT@,@PACKAGE_TARNAME@)
   8 AC_REVISION
   9
  10 AC_CONFIG_AUX_DIR(config)
  11 AM_CONFIG_HEADER(config.h)
  12 AC_CANONICAL_HOST
  13 dnl AC_CANONICAL_TARGET
  14
  15 AM_INIT_AUTOMAKE
  16 AM_MAINTAINER_MODE
  17
  18 AC_LIBLTDL_INSTALLABLE
  19 AC_SUBST(INCLTDL)
  20 AC_SUBST(LIBLTDL)
  21
  22 API_VERSION=@API_VERSION@
  23
  24
  25 AC_DEFINE(LT_SCOPE,[extern],[LibLTDL is linked staticly])
  26
  27
  28
  29
  30 # -- V A R I A B L E S ----------------------------------------
  31
  32 SVN_REPOSITORY=@SVN_REPOSITORY@
  33 AC_SUBST(SVN_REPOSITORY)
  34
  35 # -- P R O G R A M S ------------------------------------------
  36
  37 AC_PROG_CC
  38 AC_PROG_CXX
  39 AC_PROG_CPP
  40 AC_PROG_CXXCPP
  41 AC_PROG_INSTALL
  42
  43 AC_LANG_CPLUSPLUS
  44
  45
  46 # -- A R G U M E N T S ----------------------------------------
  47
  48
  49 AC_ARG_TIMELIMIT
  50 AC_ARG_DEBUG
  51 AC_ARG_OPTIMIZATION
  52 AC_ARG_WARNINGS
  53 AC_ARG_PROFILING
  54 AC_ARG_PROFILE_ARCS
  55 AC_ARG_BRANCH_PROBABILITIES
  56 dnl AC_ARG_LICENSE_KEY
  57
  58 AC_ARG_ENABLE(g5opt,[
  59   --enable-g5opt           enable optimizations specific to G5 proc],[
  60 #       CXXFLAGS="$CXXFLAGS -fastf -fPIC"
  61 #       CFLAGS="$CFLAGS -fastf -fPIC"
  62         CXXFLAGS="$CXXFLAGS -mtune=G5 -falign-loops=32"
  63         CFLAGS="$CFLAGS -mtune=G5"
  64 ],
  65 [
  66         true
  67 ])
  68
  69 #MINGW_FLAGS="-mno-cygwin"
  70
  71 AC_WIN32_QUIRKS
  72
  73 # If we are in debug mode, use the debugging version of the
  74 # Microsoft Visual C Runtime Library
  75 #if [[ $debug = "yes" ]] ; then {
  76 #       WIN32_DEBUG_LIBRARY="msvcr70d"
  77 #       WIN32_DEBUG_LIBRARY="msvcrtd"
  78 #       LIBTOOL_PATCH_SED="$LIBTOOL_PATCH_SED
  79 #               s/-lmsvcrt/-l$WIN32_DEBUG_LIBRARY/g;
  80 #       ";
  81 #} ; fi
  82
  83 AC_LIBTOOL_WIN32_DLL
  84 AC_LIBTOOL_DLOPEN
  85 AC_DISABLE_STATIC
  86 AC_ENABLE_SHARED
  87 AC_PROG_LIBTOOL
  88 AC_SUBST(LIBTOOL_DEPS)
  89 AC_LIBTOOL_PATCH
  90
  91 #if [[ "$LIBTOOL_PATCH_SED""x" != "x" ]] ; then {
  92 #       printf "Patching libtool... "
  93 #       cat libtool | sed "$LIBTOOL_PATCH_SED" > libtool2
  94 #       rm libtool
  95 #       mv libtool2 libtool
  96 #       chmod +x libtool
  97 #       AC_MSG_RESULT([patched])
  98 #} fi ;
  99
 100
 101 dnl
 102 dnl dynamic linker
 103 dnl
 104 AC_CHECK_LIB(c, dlopen,
 105         DYNAMIC_LD_LIBS="",
 106         AC_CHECK_LIB(
 107                 dl,
 108                 dlopen,
 109         DYNAMIC_LD_LIBS="-ldl",
 110             DYNAMIC_LD_LIBS=""
 111         )
 112 )
 113
 114 AC_SUBST(DYNAMIC_LD_LIBS)
 115
 116 AC_ARG_ENABLE(half,[
 117   --enable-half           Use OpenEXR's "half" type for color],[
 118         use_openexr_half=$enableval
 119 ],
 120 [
 121         use_openexr_half="no"
 122 ])
 123
 124
 125
 126 AC_ARG_ENABLE(layer-profiling,[
 127   --enable-layer-profiling       Enable layer profiling],[
 128         use_layerprofiling=$enableval
 129 ],
 130 [
 131         use_layerprofiling="no"
 132 ])
 133 if test $use_layerprofiling = "yes" ; then {
 134         AC_DEFINE(SYNFIG_PROFILE_LAYERS,[1],[enable layer profiling])
 135 } ; fi
 136
 137
 138
 139
 140 AC_ARG_WITH(imagemagick,[
 141   --without-imagemagick   Disable support for ImageMagick],[
 142 ],[
 143     AC_CHECK_PROG([imagemagick_convert],[convert],[yes],[no])
 144     with_imagemagick=$imagemagick_convert
 145 ])
 146 if test $with_imagemagick = "no" ; then {
 147         AM_CONDITIONAL(WITH_IMAGEMAGICK,false)
 148 } else {
 149         AM_CONDITIONAL(WITH_IMAGEMAGICK,true)
 150 } ; fi
 151
 152
 153
 154
 155
 156 AC_ARG_WITH(ffmpeg,[
 157   --without-ffmpeg        Disable support for FFMPEG],[
 158 ],[
 159         with_ffmpeg="yes"
 160 ])
 161 if test $with_ffmpeg = "no" ; then {
 162         AM_CONDITIONAL(WITH_FFMPEG,false)
 163 } else {
 164         AM_CONDITIONAL(WITH_FFMPEG,true)
 165 } ; fi
 166
 167
 168
 169
 170 AC_ARG_WITH(vimage,[
 171   --with-vimage        Enable support for apple vImage],[
 172 ],[
 173         with_vimage="no"
 174 ])
 175 if test $with_vimage = "no" ; then {
 176         AM_CONDITIONAL(WITH_VIMAGE,false)
 177 } else {
 178         AM_CONDITIONAL(WITH_VIMAGE,true)
 179         AC_DEFINE(HAS_VIMAGE,[1],[enable apple vImage])
 180         VIMAGE_LIBS="-Wc,-framework -Wc,Accelerate"
 181
 182 } ; fi
 183
 184
 185
 186 AC_ARG_WITH(libdv,[
 187   --without-libdv         Disable support for libdv],[
 188 ],[
 189         with_libdv="yes"
 190 ])
 191 if test $with_libdv = "no" ; then {
 192         AM_CONDITIONAL(WITH_LIBDV,false)
 193 } else {
 194         AM_CONDITIONAL(WITH_LIBDV,true)
 195 } ; fi
 196
 197
 198
 199
 200 # LIBAVCODEC CHECK--------------------
 201
 202 AC_ARG_WITH(libavcodec,[
 203   --without-libavcodec         disable support for libavcodec (Default=auto)],[
 204 ],[
 205         with_libavcodec="yes"
 206 ])
 207
 208 if test $with_libavcodec != "no" ; then {
 209         PKG_CHECK_MODULES(LIBAVCODEC, [libavcodec libavformat],[],[echo no; with_libavcodec="no"])
 210 } ; fi
 211 if test $with_libavcodec = "yes" ; then {
 212         AC_DEFINE(WITH_LIBAVCODEC,[],[enable libavcodec support])
 213         AM_CONDITIONAL(WITH_LIBAVCODEC,true)
 214 } else {
 215         AM_CONDITIONAL(WITH_LIBAVCODEC,false)
 216 } ; fi
 217
 218
 219
 220 # FREETYPE2 CHECK--------------------
 221
 222 AC_ARG_WITH(freetype,[
 223   --without-freetype         disable support for freetype (Default=auto)],[
 224 ],[
 225         with_freetype="yes"
 226 ])
 227
 228 if test $with_freetype != "no" ; then {
 229         PKG_CHECK_MODULES(FREETYPE, freetype2,[
 230                 with_freetype="yes"
 231         ],[
 232                 PKG_CHECK_MODULES(FREETYPE, xft,[
 233                         with_freetype="yes"
 234                 ],[
 235                         with_freetype="no"
 236                 ])
 237         ])
 238 } ; fi
 239
 240 if test $with_freetype = "no" ; then {
 241         AM_CONDITIONAL(WITH_FREETYPE,false)
 242 } else {
 243         AM_CONDITIONAL(WITH_FREETYPE,true)
 244 } ; fi
 245
 246
 247 # FONTCONFIG CHECK--------------------
 248
 249 AC_ARG_WITH(fontconfig,[
 250   --without-fontconfig         disable support for fontconfig (Default=auto)],[
 251 ],[
 252         with_fontconfig="yes"
 253 ])
 254
 255 if test $with_fontconfig != "no" ; then {
 256         PKG_CHECK_MODULES(FONTCONFIG, fontconfig,[
 257                 with_fontconfig="yes"
 258         ],[
 259                 with_fontconfig="no"
 260         ])
 261 } ; fi
 262
 263 if test $with_fontconfig = "yes" ; then {
 264         AC_DEFINE(WITH_FONTCONFIG,[],[enable fontconfig support])
 265         AM_CONDITIONAL(WITH_FONTCONFIG,true)
 266 } else {
 267         AM_CONDITIONAL(WITH_FONTCONFIG,false)
 268 } ; fi
 269
 270
 271 # OPENEXR CHECK------------------------
 272 AC_ARG_WITH(openexr,[
 273   --without-openexr        Disable support for ILM's OpenEXR],[
 274 ],[
 275         with_openexr="yes"
 276 ])
 277 if test $with_openexr = "yes" ; then {
 278         PKG_CHECK_MODULES(OPENEXR, OpenEXR,[
 279                 CONFIG_DEPS="$CONFIG_DEPS OpenEXR"
 280
 281                 AC_DEFINE(HAVE_OPENEXR,[], [ Define if OpenEXR is available ] )
 282                 AM_CONDITIONAL(WITH_OPENEXR,true)
 283         ],
 284         [
 285                 with_openexr="no"
 286         ])
 287 } ; fi
 288 if test $with_openexr = "no" ; then {
 289         AM_CONDITIONAL(WITH_OPENEXR,false)
 290         use_openexr_half="no"
 291 } ; fi
 292 if test $use_openexr_half = yes ; then {
 293         AC_MSG_RESULT([ ** Using OpenEXR Half.])
 294         CONFIG_CFLAGS="$CONFIG_CFLAGS -DUSE_HALF_TYPE"
 295         OPENEXR_HALF_LIBS="-lHalf"
 296 } else {
 297         OPENEXR_HALF_LIBS=""
 298 } ; fi
 299
 300
 301
 302
 303
 304 # -- L I B R A R I E S ----------------------------------------
 305
 306 AC_LIB_LTDL
 307
 308 PKG_CHECK_MODULES(ETL, [ETL >= 0.04.09],,[
 309         AC_MSG_ERROR([ ** You need to install the ETL (version 0.04.09 or greater).])
 310 ])
 311 CONFIG_DEPS="$CONFIG_DEPS ETL"
 312
 313
 314 PKG_CHECK_MODULES(LIBXMLPP, libxml++-2.6,[
 315         CONFIG_DEPS="$CONFIG_DEPS libxml++-2.6"
 316 ],[
 317         PKG_CHECK_MODULES(LIBXMLPP, libxml++-1.0,[
 318                 CONFIG_DEPS="$CONFIG_DEPS libxml++-1.0"
 319         ],[
 320                 AC_MSG_ERROR([ ** You need to install libxml++, either verison 2.6 or 1.0.])
 321         ])
 322 ])
 323
 324 PKG_CHECK_MODULES(LIBSIGC, [sigc++-2.0],,[
 325         AC_MSG_ERROR([ ** libsigc++-2.0 not found. It is required. You should really install it.])
 326 dnl     PKG_CHECK_MODULES(LIBSIGC, [sigc++-1.2],,[
 327 dnl             AC_MSG_ERROR([ ** At least libsigc++-1.2 is required.])
 328 dnl     ])
 329 ])
 330 CONFIG_DEPS="$CONFIG_DEPS sigc++-2.0"
 331
 332 dnl PKG_CHECK_MODULES(GLIB, glib-2.0,[GLIB="yes"],[GLIB="no"])
 333
 334
 335
 336
 337
 338 TARGET_TIF="yes"
 339 TARGET_PNG="yes"
 340 TARGET_MNG="no"
 341 TARGET_JPEG="yes"
 342
 343 if test "$TARGET_TIF" != "disabled" ; then
 344 AC_CHECK_LIB(tiff, TIFFClose,[
 345         TIF_LIBS="-ltiff"
 346         AC_DEFINE(HAVE_LIBTIFF,[], [ Define if TIFF library is available ] )
 347         AC_SUBST(TIF_LIBS)
 348         AM_CONDITIONAL(HAVE_LIBTIFF,true)
 349 ],[
 350         AC_MSG_RESULT([ *** TIFF Output target disabled])
 351         TARGET_TIF="no"
 352         AM_CONDITIONAL(HAVE_LIBTIFF,false)
 353 ])
 354 fi
 355
 356 AC_CHECK_LIB(png, png_write_row,[
 357         PNG_LIBS="-lpng"
 358         AC_DEFINE(HAVE_LIBPNG,[], [ Define if PNG library is available ] )
 359         AC_SUBST(PNG_LIBS)
 360         AM_CONDITIONAL(HAVE_LIBPNG,true)
 361 ],[
 362         AC_CHECK_LIB(png12, png_write_row,[
 363         PNG_LIBS="-lpng12"
 364         AC_DEFINE(HAVE_LIBPNG,[])
 365         AC_SUBST(PNG_LIBS)
 366         AM_CONDITIONAL(HAVE_LIBPNG,true)
 367         ],[
 368                 AC_MSG_RESULT([ *** PNG Output target disabled])
 369                 TARGET_PNG="no"
 370                 AM_CONDITIONAL(HAVE_LIBPNG,false)
 371         ],[-lz -L${exec_prefix}/lib])
 372 ],[-lz -L${exec_prefix}/lib])
 373
 374 #AC_CHECK_LIB(mng, mng_initialize,[
 375 #       MNG_LIBS="-lmng -lz"
 376 #       AC_DEFINE(HAVE_LIBMNG,[], [ Define if MNG library is available ] )
 377 #       AC_SUBST(MNG_LIBS)
 378 #       AM_CONDITIONAL(HAVE_LIBMNG,true)
 379 #],[
 380 #       AC_MSG_RESULT([ *** MNG Output target disabled])
 381 #       TARGET_MNG="no"
 382 #       AM_CONDITIONAL(HAVE_LIBMNG,false)
 383 #],[-lz -L${exec_prefix}/lib])
 384
 385 AC_CHECK_LIB(jpeg, main,[
 386         JPEG_LIBS="-ljpeg"
 387         AC_DEFINE(HAVE_LIBJPEG,[], [ Define if JPEG library is available ] )
 388         AC_SUBST(JPEG_LIBS)
 389         AM_CONDITIONAL(HAVE_LIBJPEG,true)
 390 ],[
 391         AC_MSG_RESULT([ *** JPEG Output target disabled])
 392         TARGET_JPEG="no"
 393         AM_CONDITIONAL(HAVE_LIBJPEG,false)
 394 ],[-L${exec_prefix}/lib])
 395
 396
 397 dnl AC_CHECK_HEADERS(jpeglib.h,[],[
 398 dnl     AC_MSG_RESULT([ *** JPEG Output target disabled])
 399 dnl     TARGET_JPEG="no"
 400 dnl     AM_CONDITIONAL(HAVE_LIBJPEG,false)
 401 dnl ])
 402
 403
 404
 405 MODULE_DIR='${libdir}/synfig/modules'
 406 moduledir=$libdir/synfig/modules
 407 AC_SUBST(MODULE_DIR)
 408 SYNFIGLIB_DIR=$libdir/synfig
 409 AC_SUBST(SYNFIGLIB_DIR)
 410
 411
 412
 413
 414
 415 CXXFLAGS="$CXXFLAGS -fpermissive"
 416
 417 AC_CHECK_HEADERS(signal.h termios.h sys/errno.h)
 418
 419
 420 case "$host" in
 421         *mingw* | *cygwin*)
 422                 AM_CONDITIONAL(WIN32_PKG, true)
 423                 AM_CONDITIONAL(MACOSX_PKG, false)
 424         ;;
 425         *darwin*)
 426                 AM_CONDITIONAL(WIN32_PKG, false)
 427                 AM_CONDITIONAL(MACOSX_PKG, true)
 428         ;;
 429         *)
 430                 AM_CONDITIONAL(WIN32_PKG, false)
 431                 AM_CONDITIONAL(MACOSX_PKG, false)
 432         ;;
 433 esac
 434
 435
 436
 437 # -- H E A D E R S --------------------------------------------
 438
 439 # -- T Y P E S & S T R U C T S --------------------------------
 440
 441 # -- F U N C T I O N S ----------------------------------------
 442
 443 dnl AC_CHECK_FUNCS([floor pow sqrt],[],[
 444 dnl     AC_MSG_ERROR([ ** Could not find proper math functions.])
 445 dnl ])
 446
 447 AC_CHECK_FUNCS([fork])
 448 AC_CHECK_FUNCS([kill])
 449 AC_CHECK_FUNCS([pipe])
 450
 451 AC_CHECK_FUNCS(
 452         [isnan],
 453         [],
 454         [
 455                 AC_CHECK_FUNCS(
 456                         [_isnan]
 457                 )
 458         ]
 459 )
 460
 461 AC_CHECK_FUNCS(
 462         [isnanf],
 463         [],
 464         [
 465                 AC_CHECK_FUNCS(
 466                         [_isnanf]
 467                 )
 468         ]
 469 )
 470
 471 AC_CHECK_FUNCS(
 472         [floorl],
 473         [],
 474         [
 475                 AC_CHECK_FUNCS(
 476                         [_floorl]
 477                 )
 478         ]
 479 )
 480
 481 AC_CHECK_LIB([pthread],[pthread_create])
 482
 483 # -- O U T P U T ----------------------------------------------
 484
 485 AC_SUBST(CFLAGS)
 486 AC_SUBST(CXXFLAGS)
 487 AC_SUBST(CPPFLAGS)
 488 AC_SUBST(LDFLAGS)
 489
 490 VERSION_MAJ=@VERSION_MAJ@
 491 VERSION_MIN=@VERSION_MIN@
 492 VERSION_REV=@VERSION_REV@
 493 AC_SUBST(VERSION_MAJ)
 494 AC_SUBST(VERSION_MIN)
 495 AC_SUBST(VERSION_REV)
 496
 497 dnl AC_CONFIG_SUBDIRS(libltdl)
 498
 499 CONFIG_LIBS="-lsynfig"
 500 CONFIG_CFLAGS="$CONFIG_CFLAGS"
 501 AC_SUBST(CONFIG_LIBS)
 502 AC_SUBST(CONFIG_CFLAGS)
 503 AC_SUBST(CONFIG_DEPS)
 504 AC_SUBST(ETL_CFLAGS)
 505
 506 SYNFIG_LIBS="$VIMAGE_LIBS $LIBXMLPP_LIBS $ETL_LIBS $LIBSIGC_LIBS"
 507 SYNFIG_CFLAGS="$LIBXMLPP_CFLAGS $ETL_CFLAGS $LIBSIGC_CFLAGS $CONFIG_CFLAGS -DSYNFIG_NO_DEPRECATED"
 508
 509 CONFIG_CFLAGS="`echo $CONFIG_CFLAGS | sed s/-mno-cygwin//g | sed s/-mwindows//g`"
 510 SYNFIG_CFLAGS="`echo $SYNFIG_CFLAGS | sed s/-mno-cygwin//g | sed s/-mwindows//g`"
 511 SYNFIG_LIBS="`echo $SYNFIG_LIBS | sed s/-mno-cygwin//g | sed s/-mwindows//g`"
 512
 513 AC_SUBST(LIBADD_DL)
 514
 515 AC_SUBST(SYNFIG_LIBS)
 516 AC_SUBST(SYNFIG_CFLAGS)
 517 AC_SUBST(OPENEXR_HALF_LIBS)
 518
 519 AC_SUBST(API_VERSION)
 520
 521 synfigincludedir=$includedir/synfig-@API_VERSION@
 522 AC_SUBST(synfigincludedir)
 523
 524 [(
 525         [ -d libltdl ] || mkdir libltdl;
 526         cd libltdl;
 527
 528         echo
 529         echo pwd: `pwd`
 530         echo ../$srcdir/libltdl/configure $ac_configure_args "'--srcdir="../$srcdir/libltdl"'" --with-auxdir=../$srcdir/config "'CFLAGS=$CFLAGS'" "'LDFLAGS=$LDFLAGS'" "'CC=$CC'" "'CPP=$CPP'" "'CPPFLAGS=$CPPFLAGS'" --disable-shared --enable-static
 531         echo ../$srcdir/libltdl/configure $ac_configure_args "'--srcdir="../$srcdir/libltdl"'" --with-auxdir=../$srcdir/config "'CFLAGS=$CFLAGS'" "'LDFLAGS=$LDFLAGS'" "'CC=$CC'" "'CPP=$CPP'" "'CPPFLAGS=$CPPFLAGS'" --disable-shared --enable-static | sh
 532
 533 )]
 534
 535 # src/modules/mod_mng/Makefile
 536
 537 AC_OUTPUT(
 538 synfig-config
 539 @PACKAGE_TARNAME@.pc
 540 Makefile
 541 src/Makefile
 542 src/synfig/Makefile
 543 src/modules/Makefile
 544 src/modules/mod_filter/Makefile
 545 src/modules/mod_bmp/Makefile
 546 src/modules/mod_gif/Makefile
 547 src/modules/mod_ppm/Makefile
 548 src/modules/mod_png/Makefile
 549 src/modules/mod_jpeg/Makefile
 550 src/modules/lyr_std/Makefile
 551 src/modules/mod_geometry/Makefile
 552 src/modules/mod_gradient/Makefile
 553 src/modules/mod_noise/Makefile
 554 src/modules/lyr_freetype/Makefile
 555 src/modules/mod_ffmpeg/Makefile
 556 src/modules/mod_dv/Makefile
 557 src/modules/mod_imagemagick/Makefile
 558 src/modules/mod_openexr/Makefile
 559 src/modules/mod_libavcodec/Makefile
 560 src/modules/mod_yuv420p/Makefile
 561 src/modules/mod_particle/Makefile
 562 src/tool/Makefile
 563 src/modules/synfig_modules.cfg
 564 examples/walk/Makefile
 565 examples/Makefile
 566 win32inst.nsi
 567 pkg-info/macosx/synfig-core.info
 568 dnl src/modules/trgt_mpg/Makefile
 569 dnl src/modules/mptr_mplayer/Makefile
 570 )
 571
 572 # -- S U M M A R Y --------------------------------------------
 573
 574 echo "
 575 $PACKAGE_NAME v.$VERSION
 576 Configuration Summary
 577 - - - - - -
 578
 579 Install Prefix -------------------> $prefix
 580 Module directory -----------------> $moduledir
 581 Build Platform -------------------> $build
 582 Host Platform --------------------> $host
 583 Time Limit -----------------------> $death_time
 584 Arc Profiling --------------------> $profile_arcs
 585 GProf Profiling ------------------> $profiling
 586 Debug Mode -----------------------> $debug ($debug_flags)
 587 Optimization ---------------------> $optimization
 588 PNG output target support --------> $TARGET_PNG
 589 MNG output target support --------> $TARGET_MNG
 590 TIFF output target support -------> $TARGET_TIF
 591 JPEG output target support -------> $TARGET_JPEG
 592 ETL_CFLAGS -----------------------> $ETL_CFLAGS
 593 FreeType2 ------------------------> $with_freetype
 594 fontconfig -----------------------> $with_fontconfig
 595 libavcodec -----------------------> $with_libavcodec
 596 vImage ---------------------------> $with_vimage
 597 ImageMagick ----------------------> $with_imagemagick
 598 FFMPEG ---------------------------> $with_ffmpeg
 599 libdv ----------------------------> $with_libdv
 600 OpenEXR --------------------------> $with_openexr
 601 Using OpenEXR's \"half\" type ------> $use_openexr_half
 602
 603 "'$'"CXX -----------------------------> '$CXX'
 604 "'$'"CXXFLAGS ------------------------> '$CXXFLAGS'
 605 "'$'"SYNFIG_LIBS ---------------------> '$SYNFIG_LIBS'
 606 "'$'"LIBXMLPP_LIBS -------------------> '$LIBXMLPP_LIBS'
 607 "'$'"ETL_LIBS ------------------------> '$ETL_LIBS'
 608 "'$'"LIBSIGC_LIBS --------------------> '$LIBSIGC_LIBS'
 609 "'$'"SYNFIG_CFLAGS -------------------> '$SYNFIG_CFLAGS'
 610 "'$'"LIBADD_DL -----------------------> '$LIBADD_DL'
 611 "