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
  23 PACKAGE=swftools
  24 VERSION=2006-05-01-1103
  25
  26
  27 # ------------------------------------------------------------------
  28
  29 if test "x${srcdir}" != "x."; then
  30     echo "--srcdir is not supported"
  31     exit 1
  32 fi
  33
  34 WARNINGS="-Wparentheses -Wimplicit -Wreturn-type"
  35 if test "x$ENABLE_WARNINGS" '!=' "x";then
  36     WARNINGS="-Wall -Wno-unused -Wno-format -Wno-redundant-decls"
  37 fi
  38
  39 if test "x$CHECKMEM" '!=' "x";then
  40     DEBUG=yes
  41 fi
  42 if test "x$PROFILING" '!=' "x";then
  43     DEBUG=yes
  44 fi
  45 if test "x$DEBUG" '!=' "x";then
  46     if test "x$PROFILING" = "x";then
  47         CFLAGS="$WARNINGS -O2 -g $CFLAGS"
  48         CXXFLAGS="$WARNINGS -O2 -g $CXXFLAGS"
  49     else
  50         CFLAGS="$WARNINGS -O2 -g -pg $CFLAGS"
  51         CXXFLAGS="$WARNINGS -O2 -g -pg $CXXFLAGS"
  52         LDFLAGS="-g -pg $LIBS"
  53     fi
  54 else if test "x$OPTIMIZE" '!=' "x"; then
  55     CFLAGS="$WARNINGS -O3 -fomit-frame-pointer -Winline $CFLAGS"
  56     CXXFLAGS="$WARNINGS -O3 -fomit-frame-pointer -Winline $CXXFLAGS"
  57 else
  58     CFLAGS="$WARNINGS -O -fomit-frame-pointer $CFLAGS"
  59     CXXFLAGS="$WARNINGS -O -fomit-frame-pointer $CXXFLAGS"
  60 fi
  61 fi
  62 #OLDGCC=1
  63 #if test "x$OLDGCC" '!=' "x";then
  64 #     #CFLAGS="$CFLAGS --std=c89 -ansi -pendantic"
  65 #     #CXXFLAGS="$CXXFLAGS --std=c89 -ansi -pendantic"
  66 #     CFLAGS="$CFLAGS -ansi -pendantic"
  67 #     CXXFLAGS="$CXXFLAGS -ansi -pendantic"
  68 #fi
  69
  70 export PACKAGE VERSION CFLAGS CXXFLAGS
  71
  72 dnl Checks for programs.
  73
  74 AC_CANONICAL_HOST
  75
  76 SHARED="-shared"
  77 MACOSX=
  78 case $host_os in
  79     *darwin* )
  80         MACOSX=yes
  81         CFLAGS="$CFLAGS"
  82         CXXFLAGS="$CXXFLAGS -fno-rtti"
  83         SHARED="-bundle"
  84         # Use fink packages if available.
  85         #if test -d /sw/include && test -d /sw/lib; then
  86         #    CPPFLAGS="${CPPFLAGS} -I/sw/include"
  87         #    LDFLAGS="${LDFLAGS} -L/sw/lib"
  88         #fi
  89         ;;
  90 esac
  91
  92 AC_SUBST(SHARED)
  93
  94 dnl Checks for programs.
  95  AC_PROG_CC
  96  AC_PROG_CXX
  97
  98
  99 RFX_CHECK_OLDGCC
 100
 101 if test "x$GCC_IS_OK" '=' "x";then
 102     echo "***************************************************"
 103     echo "* Your gcc is too old to compile this!"
 104     echo "* "
 105     echo "* The last version compilable by this compiler is "
 106     echo "* swftools 0.7.0, which you can download from "
 107     echo "* http://www.swftools.org/swftools-0.7.0.tar.gz "
 108     echo "* ."
 109     echo "* Newer versions require at least gcc 3.0.0 "
 110     echo "***************************************************"
 111     exit 1
 112 fi
 113
 114 if test "x$CHECKMEM" '!=' "x";then
 115     CC="ccmalloc $CC"
 116     CXX="ccmalloc $CXX"
 117     #echo running again
 118     #unset ac_cv_prog_CC
 119     #unset ac_cv_prog_CXX
 120     #AC_PROG_CC
 121     #AC_PROG_CXX
 122 fi
 123  AC_PROG_CPP
 124
 125  AC_PROG_RANLIB
 126  AC_PROG_MAKE_SET
 127  AC_PROG_INSTALL
 128  AC_PROG_LN_S
 129  AC_PROG_LIBTOOL
 130  AC_CHECK_PROGS(UNCOMPRESS, gzip uncompress compress, )
 131
 132 dnl Checks for system services
 133 OBJEXT="o"
 134 AREXT=".a"
 135 CXXLIBS="-lstdc++"
 136
 137 AC_EXEEXT
 138
 139 if test "x$EXEEXT" = "x.exe";then
 140     OBJEXT="obj"
 141     AREXT=".lib"
 142     CXXLIBS=""
 143 fi
 144 AC_SUBST(OBJEXT)
 145 AC_SUBST(AREXT)
 146
 147 RFX_CHECK_MING
 148
 149 SLEXT="so"
 150 if test "x${MINGW}" != "xyes"; then
 151     # no mingW
 152     AC_DEFINE_UNQUOTED(O_BINARY, 0)
 153 else
 154     # mingW
 155     SLEXT="dll"
 156     CXXLIBS=""
 157 fi
 158 export SLEXT
 159 AC_SUBST(SLEXT)
 160 AC_SUBST(CXXLIBS)
 161
 162 # The following tries to make use of includes and libraries in
 163 # /usr/local, too. Notice: A -I/usr/local/include might break
 164 # things (MingW, cross-compiling etc.) in the same way as -I/usr/include,
 165 # especially on systems which link /usr/local to /usr, so it has yet
 166 # to be seen how useful this is.
 167 if test -d /usr/local/lib; then
 168     LDFLAGS="$LDFLAGS -L/usr/local/lib"
 169 fi
 170 if test -d /usr/local/include; then
 171 # Leave that alone. It's causing trouble e.g. with gcc 3.2 on gentoo.
 172 #   CPPFLAGS="$CPPFLAGS -I/usr/local/include"
 173     echo > /dev/null
 174 fi
 175 if test "$prefix" != "NONE" -a "$prefix" != "/usr/local" -a "$prefix" != "/usr/local/"; then
 176     # if the user has a special prefix (like /opt), there might also be $prefix/lib
 177     # and $prefix/include, which should be included in our search paths for libraries
 178     # and includes.
 179     LDFLAGS="$LDFLAGS -L${libdir}"
 180     CPPFLAGS="$CPPFLAGS -I${includedir}"
 181     # TODO- test whether gcc still works after this
 182 fi
 183
 184 #Mac OS:
 185 #LDFLAGS "-L/sw/lib" ; CPPFLAGS "-I/sw/include -I/sw/include/lame"
 186
 187
 188 # this must be done after (I believe) AC_PROG_MAKE_SET
 189 if test "x$DEBUG" '!=' "x";then
 190     STRIP="@echo debug enabled, not stripping "
 191     export STRIP
 192     AC_SUBST(STRIP)
 193 fi
 194
 195 dnl Checks for libraries.
 196  AC_CHECK_LIB(m, sin,,
 197  echo "Error: Math library not found.";
 198  exit;
 199  )
 200  AC_CHECK_LIB(z, deflate,, ZLIBMISSING=true)
 201  AC_CHECK_LIB(jpeg, jpeg_write_raw_data,, JPEGLIBMISSING=true)
 202  AC_CHECK_LIB(t1, T1_LoadFont,, T1LIBMISSING=true)
 203  AC_CHECK_LIB(ungif, DGifOpen,, UNGIFMISSING=true)
 204
 205 RFX_CHECK_BYTEORDER
 206 AC_SUBST(WORDS_BIGENDIAN)
 207 RFX_CHECK_SYSTEM_BACKTICKS
 208 AC_SUBST(SYSTEM_BACKTICKS)
 209
 210 AC_ARG_PROGRAM
 211
 212 dnl Checks for header files.
 213  AC_CONFIG_HEADER(config.h)
 214  AC_HEADER_DIRENT
 215  AC_HEADER_STDC
 216  AC_CHECK_HEADERS(zlib.h gif_lib.h jpeglib.h t1lib.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)
 217
 218 AC_DEFINE_UNQUOTED(PACKAGE, "$PACKAGE")
 219 AC_DEFINE_UNQUOTED(VERSION, "$VERSION")
 220 AC_SUBST(PACKAGE)
 221 AC_SUBST(VERSION)
 222
 223 AC_SUBST(HAVE_UNISTD_H)
 224 AC_SUBST(EXEEXT)
 225
 226 dnl Checks for typedefs, structures, and compiler characteristics.
 227  AC_C_CONST
 228  AC_C_INLINE
 229  AC_TYPE_OFF_T
 230  AC_TYPE_SIZE_T
 231  AC_STRUCT_TM
 232  AC_CHECK_TYPE(boolean,int) #needed for jpeglib
 233  dnl AC_CHECK_TYPE(bool,char)
 234  dnl AC_CHECK_TYPE(uchar,unsigned char)
 235  dnl AC_CHECK_TYPE(schar,signed char)
 236  dnl AC_CHECK_TYPE(word,unsigned short int)
 237  dnl AC_CHECK_TYPE(sword,unsigned short int)
 238  dnl AC_CHECK_TYPE(uint,unsigned long int)
 239
 240 dnl Checks for library functions.
 241  AC_CHECK_FUNCS(popen mkstemp stat lrand48 rand srand48 srand bcopy bzero time)
 242
 243 # ------------------------------------------------------------------
 244
 245 RFX_CHECK_FREETYPE
 246
 247 #RFX_CHECK_FONTCONFIG
 248
 249 # ------------------------------------------------------------------
 250
 251 lame_objects=
 252 lame_makefile=
 253 if test "x${DISABLE_LAME}" = "xtrue"; then
 254     echo "*" Disabling lame support...
 255 else
 256     # old lame code at lib/lame
 257     if test -f lib/lame/Makefile.in; then
 258         lame_objects="lame/psymodel.\$(O) lame/fft.\$(O) lame/newmdct.\$(O) lame/quantize.\$(O) lame/takehiro.\$(O) lame/reservoir.\$(O) lame/quantize_pvt.\$(O) lame/vbrquantize.\$(O) lame/encoder.\$(O) lame/id3tag.\$(O) lame/version.\$(O) lame/tables.\$(O) lame/util.\$(O) lame/bitstream.\$(O) lame/set_get.\$(O) lame/VbrTag.\$(O) lame/lame.\$(O)"
 259         lame_makefile="lib/lame/Makefile"
 260         CPPFLAGS="$CPPFLAGS -Ilame"
 261         AC_DEFINE_UNQUOTED(HAVE_LAME, 1)
 262     else
 263         if test -d /usr/include/lame; then
 264             CPPFLAGS="$CPPFLAGS -I /usr/include/lame"
 265         else
 266             if test -d /usr/local/include/lame; then
 267                 CPPFLAGS="$CPPFLAGS -I /usr/local/include/lame"
 268             fi
 269         fi
 270         AC_CHECK_LIB(mp3lame, lame_init,, NO_LIBMP3LAME=1)
 271         AC_CHECK_HEADERS(lame.h)
 272         if test "x$NO_LIBMP3LAME" "!=" "x1" -a "x$ac_cv_header_lame_h" "!=" "x";then
 273             AC_DEFINE_UNQUOTED(HAVE_LAME, 1)
 274         fi
 275     fi
 276 fi
 277 AC_SUBST(lame_objects)
 278
 279 # ------------------------------------------------------------------
 280
 281 RFX_CHECK_AVI2SWF
 282 if test "x${AVIFILE}" = "xtrue"; then
 283     VIDEO_LIBS="$VIDEO_LIBS $AVIFILE_LIBS"
 284     VIDEO_CFLAGS="$VIDEO_CFLAGS $AVIFILE_CFLAGS"
 285     AC_DEFINE_UNQUOTED(HAVE_AVIFILE, 1)
 286 fi
 287
 288 if test "x${WIN32}" != "x"; then
 289     #AC_CHECK_LIB(avifil32, AVIFileInit,AVIFIL32=true)
 290     #if test "x${AVIFIL32}" != "x"; then
 291     #  VIDEO_LIBS="$VIDEO_LIBS -lavifil32"
 292     #fi
 293     VIDEO_LIBS="$VIDEO_LIBS -lavifil32"
 294     AVIFIL32=true
 295 fi
 296
 297 AC_SUBST(VIDEO_LIBS)
 298 AC_SUBST(VIDEO_CFLAGS)
 299 # ------------------------------------------------------------------
 300
 301 if test "x${UNCOMPRESS}" = "xgzip"; then
 302     AC_DEFINE_UNQUOTED(USE_GZIP, 1)
 303 fi
 304 AC_SUBST(USE_GZIP)
 305
 306 # ------------------------------------------------------------------
 307
 308 RFX_CHECK_PYTHON
 309
 310 if test "x$PYTHON_OK" '!=' "xyes";then
 311     echo all install uninstall clean: > lib/python/Makefile
 312     # fail silently- the most users won't have any need for the
 313     # python interface anyway
 314 else
 315     pythonrfxswf="lib/python/Makefile"
 316 fi
 317
 318 # ------------------------------------------------------------------
 319
 320 AC_MSG_CHECKING([for missing libraries])
 321
 322 if test "x$ZLIBMISSING" = "xtrue";then
 323     MISSINGLIBS="${MISSINGLIBS} zlib"
 324     DISABLEPNG2SWF=true
 325     PARTIAL=true
 326 fi
 327 if test "x$JPEGLIBMISSING" = "xtrue";then
 328     MISSINGLIBS="${MISSINGLIBS} jpeglib"
 329     DISABLEPDF2SWF=true
 330     DISABLEJPEG2SWF=true
 331     PARTIAL=true
 332 fi
 333 if test "x$T1LIBMISSING" = "xtrue";then
 334     MISSINGLIBS="${MISSINGLIBS} t1lib"
 335 fi
 336 if test "x$UNGIFMISSING" = "xtrue";then
 337     DISABLEGIF2SWF=true
 338     MISSINGLIBS="${MISSINGLIBS} ungif"
 339     PARTIAL=true
 340 fi
 341
 342 if test "x${ac_cv_header_jpeglib_h}" '!=' "xyes"; then
 343     DISABLEPDF2SWF=true;
 344     DISABLEJPEG2SWF=true;
 345     MISSINGLIBS="${MISSINGLIBS} jpeglib.h"
 346     PARTIAL=true
 347 fi
 348 if test "x$HAVE_FREETYPE" '!=' "x1"; then
 349     DISABLEPDF2SWF=true;
 350     MISSINGLIBS="${MISSINGLIBS} freetype"
 351     PARTIAL=true
 352 fi
 353 if test "x${ac_cv_header_t1lib_h}" '!=' "xyes"; then
 354     MISSINGLIBS="${MISSINGLIBS} t1lib.h"
 355 fi
 356 if test "x${ac_cv_header_gif_lib_h}" '!=' "xyes"; then
 357     DISABLEGIF2SWF=true
 358     MISSINGLIBS="${MISSINGLIBS} gif_lib.h"
 359     PARTIAL=true
 360 fi
 361 if test "x${ac_cv_header_zlib_h}" '!=' "xyes"; then
 362     DISABLEPNG2SWF=true;
 363     MISSINGLIBS="${MISSINGLIBS} zlib.h"
 364     PARTIAL=true
 365 fi
 366 if test "x${AVIFILE}" '!=' "xtrue" -a "x${AVIFIL32}" '!=' "xtrue"; then
 367     MISSINGLIBS="${MISSINGLIBS} avifile"
 368     PARTIAL=true
 369 fi
 370
 371 AC_MSG_RESULT(${MISSINGLIBS})
 372
 373 # ------------------------------------------------------------------
 374
 375 if test "x${MISSINGLIBS}" '!=' "x"; then
 376   echo "***************************************************"
 377   echo "* The following headers/libraries are missing: " ${MISSINGLIBS}
 378 fi
 379
 380 avi2swf="avi2swf/Makefile"
 381 if test "x${AVIFILE}" '!=' "xtrue" -a "x${AVIFIL32}" '!=' "xtrue"; then
 382  echo "* Disabling avi2swf tool..."
 383  echo all install uninstall clean: > avi2swf/Makefile
 384  avi2swf=
 385 fi
 386
 387 pdf2swf_makefile="pdf2swf/Makefile pdf2swf/xpdf/Makefile"
 388 PDF2SWF='pdf2swf$(E)'
 389 LIBPDF='libpdf$(A)'
 390
 391 if test "x${DISABLEPDF2SWF}" = "xtrue"; then
 392   echo "* Disabling pdf2swf tool..."
 393   rm -f pdf2swf/Makefile
 394   echo all install uninstall clean: > pdf2swf/Makefile
 395   pdf2swf_makefile=""
 396   PDF2SWF=
 397   LIBPDF=
 398 fi
 399 AC_SUBST(PDF2SWF)
 400 AC_SUBST(LIBPDF)
 401
 402 if test "x${ZLIBMISSING}" = "xtrue"; then
 403   echo
 404   echo "* Warning! Without zlib, you will not be able to read"
 405   echo "* or write compressed Flash MX files!"
 406 fi
 407
 408 JPEG2SWF='jpeg2swf$(E)'
 409 if test "x${DISABLEJPEG2SWF}" = "xtrue"; then
 410   echo "* Disabling jpeg2swf tool..."
 411   JPEG2SWF=
 412 fi
 413 export JPEG2SWF
 414 AC_SUBST(JPEG2SWF)
 415
 416 GIF2SWF='gif2swf$(E)'
 417 if test "x${DISABLEGIF2SWF}" = "xtrue"; then
 418   echo "* Disabling gif2swf tool..."
 419   GIF2SWF=
 420 fi
 421 export GIF2SWF
 422 AC_SUBST(GIF2SWF)
 423
 424 PNG2SWF='png2swf$(E)'
 425 if test "x${DISABLEPNG2SWF}" = "xtrue"; then
 426   echo "* Disabling png2swf tool..."
 427   PNG2SWF=
 428 fi
 429 export PNG2SWF
 430 AC_SUBST(PNG2SWF)
 431
 432 if test "x${MISSINGLIBS}" '!=' "x"; then
 433   if test "x${PARTIAL}" '=' "x"; then
 434     echo "* (never mind)"
 435   fi
 436   echo "***************************************************"
 437 fi
 438
 439 # ------------------------------------------------------------------
 440
 441 if test -f "release.in"; then release_in="./release"; fi
 442 FILES="$release_in Makefile.common ${avi2swf} Makefile lib/Makefile lib/action/Makefile src/Makefile ${pdf2swf_makefile} swfs/Makefile ${pythonrfxswf} ${lame_makefile} lib/art/Makefile"
 443
 444 dnl old autoconf
 445 AC_OUTPUT(${FILES})
 446
 447 dnl new autoconf
 448 dnl AC_CONFIG_FILES([${FILES}])
 449 dnl AC_OUTPUT
 450
 451 #
 452 # On development trees, create snapshots of config.status
 453 #
 454 if test -f snapshot -a "x$CHECKMEM" = "x" -a "x$PROFILING" = "x";then
 455     if test "x${MINGW}" = "xyes"; then
 456         echo cp config.status config.status.win32
 457         cp config.status config.status.win32
 458     else
 459         if test "x$DEBUG" '=' "x" -a "x$OPTIMIZE"  '=' "x";then
 460             echo cp config.status config.status.linux
 461             cp config.status config.status.linux
 462         fi
 463         if test "x$DEBUG" '!=' "x" -a "x$OPTIMIZE"  '=' "x";then
 464             echo cp config.status config.status.debug
 465             cp config.status config.status.debug
 466         fi
 467         if test "x$DEBUG"    = "x" -a "x$OPTIMIZE" '!=' "x"; then
 468             echo cp config.status config.status.optimize
 469             cp config.status config.status.optimize
 470         fi
 471     fi
 472 fi