configure.in

   1 dnl Process this file with autoconf to produce a configure script.
   2
   3 dnl old autoconf
   4 AC_INIT(src/)
   5
   6 dnl new autoconf
   7 dnl AC_INIT
   8 dnl AC_CONFIG_SRCDIR([src/])
   9
  10 AC_ARG_ENABLE(checkmem,
  11 [  --enable-checkmem       turn on ccmalloc debugging], CHECKMEM=true)
  12 AC_ARG_ENABLE(debug,
  13 [  --enable-debug          turn on debugging], DEBUG=true)
  14 AC_ARG_ENABLE(profiling,
  15 [  --enable-profiling      turn on profiling], PROFILING=true)
  16 AC_ARG_ENABLE(warnings,
  17 [  --enable-warnings       turn on compiler warnings], ENABLE_WARNINGS=true)
  18 AC_ARG_ENABLE(optimizations,
  19 [  --enable-optimizations  turn on compiler optimizations (recommended for avi2swf)], OPTIMIZE=true)
  20 AC_ARG_ENABLE(lame,
  21 [  --disable-lame          don't compile any L.A.M.E. mp3 encoding code in], DISABLE_LAME=true)
  22 AC_ARG_WITH([external-libart],
  23 [  --with-external-libart  use external libart library (at your own risk)], [EXTERNAL_LIBART=true])
  24
  25 PACKAGE=swftools
  26 VERSION=2008-06-23-2005
  27
  28
  29 # ------------------------------------------------------------------
  30
  31 if test "x${srcdir}" != "x."; then
  32     echo "--srcdir is not supported"
  33     exit 1
  34 fi
  35
  36 WARNINGS="-Wparentheses -Wimplicit -Wreturn-type"
  37 if test "x$ENABLE_WARNINGS" '!=' "x";then
  38     WARNINGS="-Wall -Wno-unused -Wno-format -Wno-redundant-decls -D_FORTIFY_SOURCE=2 "
  39 fi
  40
  41 if test "x$CHECKMEM" '!=' "x";then
  42     DEBUG=yes
  43 fi
  44 if test "x$PROFILING" '!=' "x";then
  45     DEBUG=yes
  46 fi
  47 if test "x$DEBUG" '!=' "x";then
  48     if test "x$PROFILING" = "x";then
  49         CFLAGS="$WARNINGS -O2 -g $CFLAGS"
  50         CXXFLAGS="$WARNINGS -O2 -g $CXXFLAGS"
  51         LDFLAGS="-g $LIBS"
  52     else
  53         CFLAGS="$WARNINGS -O2 -g -pg $CFLAGS"
  54         CXXFLAGS="$WARNINGS -O2 -g -pg $CXXFLAGS"
  55         LDFLAGS="-g -pg $LIBS"
  56     fi
  57 else if test "x$OPTIMIZE" '!=' "x"; then
  58     CFLAGS="$WARNINGS -O3 -fomit-frame-pointer -Winline $CFLAGS"
  59     CXXFLAGS="$WARNINGS -O3 -fomit-frame-pointer -Winline $CXXFLAGS"
  60 else
  61     CFLAGS="$WARNINGS -O -fomit-frame-pointer $CFLAGS"
  62     CXXFLAGS="$WARNINGS -O -fomit-frame-pointer $CXXFLAGS"
  63 fi
  64 fi
  65
  66 CFLAGS="-fPIC $CFLAGS"
  67 CXXFLAGS="-fPIC $CFLAGS"
  68
  69 #OLDGCC=1
  70 #if test "x$OLDGCC" '!=' "x";then
  71 #     #CFLAGS="$CFLAGS --std=c89 -ansi -pendantic"
  72 #     #CXXFLAGS="$CXXFLAGS --std=c89 -ansi -pendantic"
  73 #     CFLAGS="$CFLAGS -ansi -pendantic"
  74 #     CXXFLAGS="$CXXFLAGS -ansi -pendantic"
  75 #fi
  76
  77 export PACKAGE VERSION CFLAGS CXXFLAGS
  78
  79 dnl Checks for programs.
  80
  81 AC_CANONICAL_HOST
  82
  83 SHARED="-shared"
  84 MACOSX=
  85 case $host_os in
  86     *darwin* )
  87         MACOSX=yes
  88         CFLAGS="$CFLAGS"
  89         CXXFLAGS="$CXXFLAGS -fno-rtti"
  90         SHARED="-bundle"
  91         # Use fink packages if available.
  92         #if test -d /sw/include && test -d /sw/lib; then
  93         #    CPPFLAGS="${CPPFLAGS} -I/sw/include"
  94         #    LDFLAGS="${LDFLAGS} -L/sw/lib"
  95         #fi
  96         ;;
  97 esac
  98
  99 AC_SUBST(SHARED)
 100
 101 dnl Checks for programs.
 102  AC_PROG_CC
 103  AC_PROG_CXX
 104
 105
 106 RFX_CHECK_OLDGCC
 107
 108 if test "x$GCC_IS_OK" '=' "x";then
 109     echo "***************************************************"
 110     echo "* Your gcc is too old to compile this!"
 111     echo "* "
 112     echo "* The last version compilable by this compiler is "
 113     echo "* swftools 0.7.0, which you can download from "
 114     echo "* http://www.swftools.org/swftools-0.7.0.tar.gz "
 115     echo "* ."
 116     echo "* Newer versions require at least gcc 3.0.0 "
 117     echo "***************************************************"
 118     exit 1
 119 fi
 120
 121 if test "x$CHECKMEM" '!=' "x";then
 122     CC="ccmalloc $CC"
 123     CXX="ccmalloc $CXX"
 124     #echo running again
 125     #unset ac_cv_prog_CC
 126     #unset ac_cv_prog_CXX
 127     #AC_PROG_CC
 128     #AC_PROG_CXX
 129 fi
 130  AC_PROG_CPP
 131
 132  AC_PROG_RANLIB
 133  AC_PROG_MAKE_SET
 134  AC_PROG_INSTALL
 135  AC_PROG_LN_S
 136  AC_CHECK_PROGS(UNCOMPRESS, gzip uncompress compress, )
 137
 138 dnl Checks for system services
 139 OBJEXT="o"
 140 AREXT=".a"
 141 CXXLIBS="-lstdc++"
 142
 143 AC_EXEEXT
 144
 145 if test "x$EXEEXT" = "x.exe";then
 146     OBJEXT="obj"
 147     AREXT=".lib"
 148     CXXLIBS=""
 149 fi
 150 AC_SUBST(OBJEXT)
 151 AC_SUBST(AREXT)
 152
 153 RFX_CHECK_MING
 154
 155 SLEXT="so"
 156 if test "x${MINGW}" != "xyes"; then
 157     # no mingW
 158     AC_DEFINE([O_BINARY], [0], [Not defined on mingw])
 159 else
 160     # mingW
 161     SLEXT="dll"
 162     CXXLIBS=""
 163 fi
 164 export SLEXT
 165 AC_SUBST(SLEXT)
 166 AC_SUBST(CXXLIBS)
 167
 168 # The following tries to make use of includes and libraries in
 169 # /usr/local, too. Notice: A -I/usr/local/include might break
 170 # things (MingW, cross-compiling etc.) in the same way as -I/usr/include,
 171 # especially on systems which link /usr/local to /usr, so it has yet
 172 # to be seen how useful this is.
 173 if test -d /usr/local/lib; then
 174     LDFLAGS="$LDFLAGS -L/usr/local/lib"
 175 fi
 176 if test -d /usr/local/include; then
 177 # Leave that alone. It's causing trouble e.g. with gcc 3.2 on gentoo.
 178 #   CPPFLAGS="$CPPFLAGS -I/usr/local/include"
 179     echo > /dev/null
 180 fi
 181 if test "$prefix" != "NONE" -a "$prefix" != "/usr/local" -a "$prefix" != "/usr/local/"; then
 182     # if the user has a special prefix (like /opt), there might also be $prefix/lib
 183     # and $prefix/include, which should be included in our search paths for libraries
 184     # and includes.
 185     LDFLAGS="$LDFLAGS -L${libdir}"
 186     CPPFLAGS="$CPPFLAGS -I${includedir}"
 187     # TODO- test whether gcc still works after this
 188 fi
 189
 190 #Mac OS:
 191 #LDFLAGS "-L/sw/lib" ; CPPFLAGS "-I/sw/include -I/sw/include/lame"
 192
 193
 194 # this must be done after (I believe) AC_PROG_MAKE_SET
 195 if test "x$DEBUG" '!=' "x" -o "x$STRIP" = "x";then
 196     STRIP="@echo debug enabled, not stripping "
 197     export STRIP
 198     AC_SUBST(STRIP)
 199 fi
 200
 201 dnl Checks for libraries.
 202  AC_CHECK_LIB(m, sin,,
 203  echo "Error: Math library not found.";
 204  exit;
 205  )
 206  AC_CHECK_LIB(z, deflate,, ZLIBMISSING=true)
 207
 208 if test "x$ZLIBMISSING" = "xtrue";then
 209     echo
 210     echo "ERROR:"
 211     echo "You need zlib to compile swftools"
 212     echo
 213     exit
 214 fi
 215
 216 AC_CHECK_LIB(jpeg, jpeg_write_raw_data,, JPEGLIBMISSING=true)
 217 AC_CHECK_LIB(ungif, DGifOpen,, UNGIFMISSING=true)
 218 if test "$UNGIFMISSING";then
 219     UNGIFMISSING=
 220     AC_CHECK_LIB(gif, DGifOpen,, UNGIFMISSING=true)
 221 fi
 222
 223 RFX_CHECK_BYTEORDER
 224 AC_SUBST(WORDS_BIGENDIAN)
 225 RFX_CHECK_SYSTEM_BACKTICKS
 226 AC_SUBST(SYSTEM_BACKTICKS)
 227
 228 AC_ARG_PROGRAM
 229
 230 dnl Checks for header files.
 231  AC_CONFIG_HEADER(config.h)
 232  AC_HEADER_DIRENT
 233  AC_HEADER_STDC
 234
 235  AC_CHECK_HEADERS(zlib.h gif_lib.h io.h wchar.h jpeglib.h assert.h signal.h pthread.h sys/stat.h sys/types.h dirent.h sys/bsdtypes.h sys/ndir.h sys/dir.h ndir.h time.h sys/time.h sys/resource.h)
 236
 237 AC_DEFINE_UNQUOTED([PACKAGE], ["$PACKAGE"], [Name of package])
 238 AC_DEFINE_UNQUOTED([VERSION], ["$VERSION"], [Version number of package])
 239 AC_SUBST(PACKAGE)
 240 AC_SUBST(VERSION)
 241
 242 AC_SUBST(HAVE_UNISTD_H)
 243 AC_SUBST(EXEEXT)
 244
 245 dnl Checks for typedefs, structures, and compiler characteristics.
 246  AC_C_CONST
 247  AC_C_INLINE
 248  AC_TYPE_OFF_T
 249  AC_TYPE_SIZE_T
 250  AC_STRUCT_TM
 251  AC_CHECK_TYPE(boolean,int) #needed for jpeglib
 252  AC_CHECK_FUNCS(popen wcschr wcsdup mkstemp stat lrand48 rand srand48 srand bcopy bzero time getrusage mallinfo)
 253
 254 AC_CHECK_SIZEOF([signed])
 255 AC_CHECK_SIZEOF([unsigned])
 256 AC_CHECK_SIZEOF([signed long])
 257 AC_CHECK_SIZEOF([unsigned long])
 258 AC_CHECK_SIZEOF([signed long long])
 259 AC_CHECK_SIZEOF([unsigned long long])
 260
 261 RFX_CHECK_FREETYPE
 262
 263 RFX_CHECK_FONTCONFIG
 264
 265 RFX_CHECK_OPENGL
 266 if test "$HAVE_OPENGL";then
 267     DEVICE_OPENGL='devices/opengl.$(O)'
 268     AC_SUBST(DEVICE_OPENGL)
 269 fi
 270
 271 lame_in_source=
 272 lame_makefile=
 273 if test "x${DISABLE_LAME}" = "xtrue"; then
 274     echo "*" Disabling lame support...
 275 else
 276     # old lame code at lib/lame
 277     if test -f lib/lame/Makefile.in; then
 278         lame_in_source='$(lame_objects)'
 279         lame_makefile="lib/lame/Makefile"
 280         CPPFLAGS="$CPPFLAGS -Ilame"
 281         AC_DEFINE([HAVE_LAME], [1], [have/use internal l.a.m.e. mp3 library])
 282     else
 283         if test -d /usr/include/lame; then
 284             CPPFLAGS="$CPPFLAGS -I /usr/include/lame"
 285         else
 286             if test -d /usr/local/include/lame; then
 287                 CPPFLAGS="$CPPFLAGS -I /usr/local/include/lame"
 288             fi
 289         fi
 290         AC_CHECK_LIB(mp3lame, lame_init,, NO_LIBMP3LAME=1)
 291         AC_CHECK_HEADERS(lame.h)
 292         if test "x$NO_LIBMP3LAME" "!=" "x1" -a "x$ac_cv_header_lame_h" "!=" "x";then
 293             AC_DEFINE([HAVE_LAME], [1])
 294         fi
 295     fi
 296 fi
 297 AC_SUBST(lame_in_source)
 298
 299 art_in_source='$(art_objects)'
 300 AC_DEFINE([INTERNAL_LIBART], [1], [use internal libart library])
 301
 302 if test "x$EXTERNAL_LIBART" = "xtrue"; then
 303     art_in_source=
 304     PKG_CHECK_MODULES([LIBART],[libart-2.0],,[libart_pkgconfig_libart=no])
 305     if test "x$libart_pkgconfig_libart" = "xno"; then
 306         AC_CHECK_HEADERS([libart_lgpl/libart.h],[
 307            AC_CHECK_LIB([art_lgpl_2],[art_new],,[])
 308         ],[AC_MSG_ERROR([No libart library found. This library is required.])])
 309     else
 310         CPPFLAGS="$CPPFLAGS $LIBART_CFLAGS"
 311         AC_DEFINE([INTERNAL_LIBART], [0])
 312         LIBS="$LIBS $LIBART_LIBS"
 313     fi
 314 fi
 315 AC_SUBST([art_in_source])
 316
 317 # ------------------------------------------------------------------
 318
 319 RFX_CHECK_AVI2SWF
 320 if test "x${AVIFILE}" = "xtrue"; then
 321     VIDEO_LIBS="$VIDEO_LIBS $AVIFILE_LIBS"
 322     VIDEO_CFLAGS="$VIDEO_CFLAGS $AVIFILE_CFLAGS"
 323     AC_DEFINE([HAVE_AVIFILE], [1], [Define if avifile is present])
 324 fi
 325
 326 if test "x${WIN32}" != "x"; then
 327     #AC_CHECK_LIB(avifil32, AVIFileInit,AVIFIL32=true)
 328     #if test "x${AVIFIL32}" != "x"; then
 329     #  VIDEO_LIBS="$VIDEO_LIBS -lavifil32"
 330     #fi
 331     VIDEO_LIBS="$VIDEO_LIBS -lavifil32"
 332     AVIFIL32=true
 333 fi
 334
 335 AC_SUBST(VIDEO_LIBS)
 336 AC_SUBST(VIDEO_CFLAGS)
 337 # ------------------------------------------------------------------
 338
 339 if test "x${UNCOMPRESS}" = "xgzip"; then
 340     AC_DEFINE([USE_GZIP], [1], [Define if gzip is present])
 341 fi
 342 AC_SUBST(USE_GZIP)
 343
 344 # ------------------------------------------------------------------
 345
 346 RFX_CHECK_PYTHON
 347
 348 if test "x$PYTHON_OK" '!=' "xyes";then
 349     echo all install uninstall clean: > lib/python/Makefile
 350     # fail silently- the most users won't have any need for the
 351     # python interface anyway
 352 else
 353     pythonrfxswf="lib/python/Makefile"
 354 fi
 355
 356 # ------------------------------------------------------------------
 357
 358 AC_MSG_CHECKING([for missing libraries])
 359
 360 if test "x$ZLIBMISSING" = "xtrue";then
 361     MISSINGLIBS="${MISSINGLIBS} zlib"
 362     DISABLEPNG2SWF=true
 363     PARTIAL=true
 364 fi
 365 if test "x$JPEGLIBMISSING" = "xtrue";then
 366     MISSINGLIBS="${MISSINGLIBS} jpeglib"
 367     DISABLEPDF2SWF=true
 368     DISABLEJPEG2SWF=true
 369     PARTIAL=true
 370 fi
 371 #if test "x$T1LIBMISSING" = "xtrue";then
 372 #    MISSINGLIBS="${MISSINGLIBS} t1lib"
 373 #fi
 374 if test "x$UNGIFMISSING" = "xtrue";then
 375     DISABLEGIF2SWF=true
 376     MISSINGLIBS="${MISSINGLIBS} ungif"
 377     PARTIAL=true
 378 fi
 379
 380 if test "x${ac_cv_header_jpeglib_h}" '!=' "xyes"; then
 381     DISABLEPDF2SWF=true;
 382     DISABLEJPEG2SWF=true;
 383     MISSINGLIBS="${MISSINGLIBS} jpeglib.h"
 384     PARTIAL=true
 385 fi
 386 if test "x$HAVE_FREETYPE" '!=' "x1"; then
 387     DISABLEPDF2SWF=true;
 388     MISSINGLIBS="${MISSINGLIBS} freetype"
 389     PARTIAL=true
 390 fi
 391 #if test "x${ac_cv_header_t1lib_h}" '!=' "xyes"; then
 392 #    MISSINGLIBS="${MISSINGLIBS} t1lib.h"
 393 #fi
 394 if test "x${ac_cv_header_gif_lib_h}" '!=' "xyes"; then
 395     DISABLEGIF2SWF=true
 396     MISSINGLIBS="${MISSINGLIBS} gif_lib.h"
 397     PARTIAL=true
 398 fi
 399 if test "x${ac_cv_header_zlib_h}" '!=' "xyes"; then
 400     DISABLEPNG2SWF=true;
 401     MISSINGLIBS="${MISSINGLIBS} zlib.h"
 402     PARTIAL=true
 403 fi
 404 #if test "x${AVIFILE}" '!=' "xtrue" -a "x${AVIFIL32}" '!=' "xtrue"; then
 405 #    MISSINGLIBS="${MISSINGLIBS} avifile"
 406 #fi
 407
 408 AC_MSG_RESULT(${MISSINGLIBS})
 409
 410 # ------------------------------------------------------------------
 411
 412 if test "x${MISSINGLIBS}" '!=' "x"; then
 413   echo "***************************************************"
 414   echo "* The following headers/libraries are missing: " ${MISSINGLIBS}
 415 fi
 416
 417 avi2swf="avi2swf/Makefile"
 418 if test "x${AVIFILE}" '!=' "xtrue" -a "x${AVIFIL32}" '!=' "xtrue"; then
 419  #don't whine, avi2swf is outdated anyway
 420  #echo "* Disabling avi2swf tool..."
 421  echo all install uninstall clean: > avi2swf/Makefile
 422  avi2swf=
 423 fi
 424
 425 pdf2swf_makefile="lib/pdf/Makefile"
 426 PDF2SWF='pdf2swf$(E)'
 427 LIBPDF='libpdf$(A)'
 428
 429 if test "x${DISABLEPDF2SWF}" = "xtrue"; then
 430   echo "* Disabling pdf2swf tool..."
 431   rm -f lib/pdf/Makefile
 432   echo all install uninstall clean: > lib/pdf/Makefile
 433   pdf2swf_makefile=""
 434   PDF2SWF=
 435   LIBPDF=
 436 fi
 437 AC_SUBST(PDF2SWF)
 438 AC_SUBST(LIBPDF)
 439
 440 if test "x${ZLIBMISSING}" = "xtrue"; then
 441   echo
 442   echo "* Warning! Without zlib, you will not be able to read"
 443   echo "* or write compressed Flash MX files!"
 444 fi
 445
 446 JPEG2SWF='jpeg2swf$(E)'
 447 if test "x${DISABLEJPEG2SWF}" = "xtrue"; then
 448   echo "* Disabling jpeg2swf tool..."
 449   JPEG2SWF=
 450 fi
 451 export JPEG2SWF
 452 AC_SUBST(JPEG2SWF)
 453
 454 GIF2SWF='gif2swf$(E)'
 455 if test "x${DISABLEGIF2SWF}" = "xtrue"; then
 456   echo "* Disabling gif2swf tool..."
 457   GIF2SWF=
 458 fi
 459 export GIF2SWF
 460 AC_SUBST(GIF2SWF)
 461
 462 PNG2SWF='png2swf$(E)'
 463 if test "x${DISABLEPNG2SWF}" = "xtrue"; then
 464   echo "* Disabling png2swf tool..."
 465   PNG2SWF=
 466 fi
 467 export PNG2SWF
 468 AC_SUBST(PNG2SWF)
 469
 470 if test "x${MISSINGLIBS}" '!=' "x"; then
 471   if test "x${PARTIAL}" '=' "x"; then
 472     echo "* (never mind)"
 473   fi
 474   echo "***************************************************"
 475 fi
 476
 477 # ------------------------------------------------------------------
 478
 479 AH_TOP([
 480 #ifndef __config_h__
 481 #define __config_h__
 482 ])
 483
 484 AH_BOTTOM([
 485 #ifdef HAVE_ZLIB_H
 486 #ifdef HAVE_LIBZ
 487 #define HAVE_ZLIB
 488 #endif
 489 #endif
 490
 491 #ifdef HAVE_JPEGLIB_H
 492 #ifdef HAVE_LIBJPEG
 493 #define HAVE_JPEGLIB
 494 #endif
 495 #endif
 496
 497 #ifdef HAVE_FT2BUILD_H
 498 #define HAVE_FREETYPE_H 1
 499 #endif
 500
 501 #ifdef HAVE_GL_GL_H
 502 #ifdef HAVE_GL_GLUT_H
 503 #ifdef HAVE_OPENGL
 504 #define USE_OPENGL
 505 #endif
 506 #endif
 507 #endif
 508
 509 #endif // __config_h__
 510 ])
 511
 512
 513
 514 if test -f "release.in"; then release_in="./release"; fi
 515 FILES="$release_in Makefile.common ${avi2swf} Makefile lib/Makefile lib/action/Makefile src/Makefile ${pdf2swf_makefile} swfs/Makefile pdf2swf/fonts/Makefile ${pythonrfxswf} ${lame_makefile} lib/art/Makefile lib/readers/Makefile"
 516 AC_OUTPUT(${FILES})
 517
 518 dnl new autoconf
 519 dnl AC_CONFIG_FILES([${FILES}])
 520 dnl AC_OUTPUT
 521
 522 #
 523 # On development trees, create snapshots of config.status
 524 #
 525 if test -f snapshot -a "x$CHECKMEM" = "x" -a "x$PROFILING" = "x";then
 526     if test "x${MINGW}" = "xyes"; then
 527         echo cp config.status config.status.win32
 528         cp config.status config.status.win32
 529     else
 530         if test "x$DEBUG" '=' "x" -a "x$OPTIMIZE"  '=' "x";then
 531             echo cp config.status config.status.linux
 532             cp config.status config.status.linux
 533         fi
 534         if test "x$DEBUG" '!=' "x" -a "x$OPTIMIZE"  '=' "x";then
 535             echo cp config.status config.status.debug
 536             cp config.status config.status.debug
 537         fi
 538         if test "x$DEBUG"    = "x" -a "x$OPTIMIZE" '!=' "x"; then
 539             echo cp config.status config.status.optimize
 540             cp config.status config.status.optimize
 541         fi
 542     fi
 543 fi