configure.in

   1 dnl Process this file with autoconf to produce a configure script.
   2
   3 dnl AC_INIT(src/) # old autoconf
   4 AC_INIT
   5 AC_CONFIG_SRCDIR([src/])
   6
   7 AC_ARG_ENABLE(checkmem,
   8 [  --enable-checkmem       turn on ccmalloc debugging], CHECKMEM=true)
   9 AC_ARG_ENABLE(debug,
  10 [  --enable-debug          turn on debugging], DEBUG=true)
  11 AC_ARG_ENABLE(warnings,
  12 [  --enable-warnings       turn on compiler warnings], ENABLE_WARNINGS=true)
  13 AC_ARG_ENABLE(optimizations,
  14 [  --enable-optimizations  turn on compiler optimizations (recommended for avi2swf)], OPTIMIZE=true)
  15 AC_ARG_ENABLE(lame,
  16 [  --disable-lame          don't compile any L.A.M.E. mp3 encoding code in], DISABLE_LAME=true)
  17
  18 PACKAGE=swftools
  19 VERSION=2004-09-18-1422
  20
  21
  22 # ------------------------------------------------------------------
  23
  24 if test "x${srcdir}" != "x."; then
  25     echo "--srcdir is not supported"
  26     exit 1
  27 fi
  28
  29 WARNINGS="-Wparentheses -Wimplicit -Wreturn-type"
  30 if test "x$ENABLE_WARNINGS" '!=' "x";then
  31     WARNINGS="-Wall -Wno-unused -Wno-format -Wno-redundant-decls"
  32 fi
  33
  34 if test "x$CHECKMEM" '!=' "x";then
  35     DEBUG=yes
  36 fi
  37 if test "x$DEBUG" '!=' "x";then
  38     CFLAGS="$WARNINGS -g $CFLAGS"
  39     CXXFLAGS="$WARNINGS -g $CXXFLAGS"
  40 else if test "x$OPTIMIZE" '!=' "x"; then
  41     CFLAGS="$WARNINGS -O3 -fomit-frame-pointer -Winline $CFLAGS"
  42     CXXFLAGS="$WARNINGS -O3 -fomit-frame-pointer -Winline $CXXFLAGS"
  43 else
  44     CFLAGS="$WARNINGS -O -fomit-frame-pointer $CFLAGS"
  45     CXXFLAGS="$WARNINGS -O -fomit-frame-pointer $CXXFLAGS"
  46 fi
  47 fi
  48 #OLDGCC=1
  49 #if test "x$OLDGCC" '!=' "x";then
  50 #     #CFLAGS="$CFLAGS --std=c89 -ansi -pendantic"
  51 #     #CXXFLAGS="$CXXFLAGS --std=c89 -ansi -pendantic"
  52 #     CFLAGS="$CFLAGS -ansi -pendantic"
  53 #     CXXFLAGS="$CXXFLAGS -ansi -pendantic"
  54 #fi
  55
  56 export PACKAGE VERSION CFLAGS CXXFLAGS
  57
  58 dnl Checks for programs.
  59  AC_CANONICAL_HOST
  60 MACOSX=
  61 case $host_os in
  62     *darwin* )
  63         MACOSX=yes
  64         CFLAGS="$CFLAGS -fno-rtti"
  65         CXXFLAGS="$CXXFLAGS -fno-rtti"
  66         ;;
  67 esac
  68 dnl Checks for programs.
  69  AC_PROG_CC
  70  AC_PROG_CXX
  71
  72 if test "x$CHECKMEM" '!=' "x";then
  73     CC="ccmalloc $CC"
  74     CXX="ccmalloc $CXX"
  75     #echo running again
  76     #unset ac_cv_prog_CC
  77     #unset ac_cv_prog_CXX
  78     #AC_PROG_CC
  79     #AC_PROG_CXX
  80 fi
  81  AC_PROG_CPP
  82
  83  AC_PROG_RANLIB
  84  AC_PROG_MAKE_SET
  85  AC_PROG_INSTALL
  86  AC_PROG_LN_S
  87  AC_PROG_LIBTOOL
  88  AC_CHECK_PROGS(UNCOMPRESS, gzip uncompress compress, )
  89
  90 dnl Checks for system services
  91  AC_EXEEXT
  92
  93 RFX_CHECK_MING
  94
  95 SLEXT="so"
  96 if test "x${MINGW}" != "xyes"; then
  97     # no mingW
  98     AC_DEFINE_UNQUOTED(O_BINARY, 0)
  99 else
 100     # mingW
 101     SLEXT="dll"
 102 fi
 103 export SLEXT
 104 AC_SUBST(SLEXT)
 105
 106 # The following tries to make use of includes and libraries in
 107 # /usr/local, too. Notice: A -I/usr/local/include might break
 108 # things (MingW, cross-compiling etc.) in the same way as -I/usr/include,
 109 # especially on systems which link /usr/local to /usr, so it has yet
 110 # to be seen how useful this is.
 111 if test -d /usr/local/lib; then
 112     LDFLAGS="$LDFLAGS -L/usr/local/lib"
 113 fi
 114 if test -d /usr/local/include; then
 115 # Leave that alone. It's causing trouble e.g. with gcc 3.2 on gentoo.
 116 #   CPPFLAGS="$CPPFLAGS -I/usr/local/include"
 117     echo > /dev/null
 118 fi
 119 if test "$prefix" != "NONE" -a "$prefix" != "/usr/local" -a "$prefix" != "/usr/local/"; then
 120     # if the user has a special prefix (like /opt), there might also be $prefix/lib
 121     # and $prefix/include, which should be included in our search paths for libraries
 122     # and includes.
 123     LDFLAGS="$LDFLAGS -L${libdir}"
 124     CPPFLAGS="$CPPFLAGS -I${includedir}"
 125     # TODO- test whether gcc still works after this
 126 fi
 127
 128 # this must be done after (I believe) AC_PROG_MAKE_SET
 129 if test "x$DEBUG" '!=' "x";then
 130     STRIP="@echo debug enabled, not stripping "
 131     export STRIP
 132     AC_SUBST(STRIP)
 133 fi
 134
 135 dnl Checks for libraries.
 136  AC_CHECK_LIB(m, sin,,
 137  echo "Error: Math library not found.";
 138  exit;
 139  )
 140  AC_CHECK_LIB(z, deflate,, ZLIBMISSING=true)
 141  AC_CHECK_LIB(jpeg, jpeg_write_raw_data,, JPEGLIBMISSING=true)
 142  AC_CHECK_LIB(t1, T1_LoadFont,, T1LIBMISSING=true)
 143
 144 RFX_CHECK_BYTEORDER
 145 AC_SUBST(WORDS_BIGENDIAN)
 146 RFX_CHECK_SYSTEM_BACKTICKS
 147 AC_SUBST(SYSTEM_BACKTICKS)
 148
 149 AC_ARG_PROGRAM
 150
 151 dnl Checks for header files.
 152  AC_CONFIG_HEADER(config.h)
 153  AC_HEADER_DIRENT
 154  AC_HEADER_STDC
 155  AC_CHECK_HEADERS(zlib.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)
 156
 157 AC_DEFINE_UNQUOTED(PACKAGE, "$PACKAGE")
 158 AC_DEFINE_UNQUOTED(VERSION, "$VERSION")
 159 AC_SUBST(PACKAGE)
 160 AC_SUBST(VERSION)
 161
 162 AC_SUBST(HAVE_UNISTD_H)
 163 AC_SUBST(EXEEXT)
 164
 165 dnl Checks for typedefs, structures, and compiler characteristics.
 166  AC_C_CONST
 167  AC_C_INLINE
 168  AC_TYPE_OFF_T
 169  AC_TYPE_SIZE_T
 170  AC_STRUCT_TM
 171  AC_CHECK_TYPE(boolean,int) #needed for jpeglib
 172  dnl AC_CHECK_TYPE(bool,char)
 173  dnl AC_CHECK_TYPE(uchar,unsigned char)
 174  dnl AC_CHECK_TYPE(schar,signed char)
 175  dnl AC_CHECK_TYPE(word,unsigned short int)
 176  dnl AC_CHECK_TYPE(sword,unsigned short int)
 177  dnl AC_CHECK_TYPE(uint,unsigned long int)
 178
 179 dnl Checks for library functions.
 180  AC_CHECK_FUNCS(popen mkstemp stat lrand48 rand srand48 srand bcopy bzero time)
 181
 182 # ------------------------------------------------------------------
 183
 184 RFX_CHECK_FREETYPE
 185
 186 RFX_CHECK_FONTCONFIG
 187
 188 # ------------------------------------------------------------------
 189
 190 lame_objects=
 191 lame_makefile=
 192 if test "x${DISABLE_LAME}" = "xtrue"; then
 193     echo "*" Disabling lame support...
 194 else
 195     # old lame code at lib/lame
 196     if test -f lib/lame/Makefile.in; then
 197         lame_objects="lame/psymodel.o lame/fft.o lame/newmdct.o lame/quantize.o lame/takehiro.o lame/reservoir.o lame/quantize_pvt.o lame/vbrquantize.o lame/encoder.o lame/id3tag.o lame/version.o lame/tables.o lame/util.o lame/bitstream.o lame/set_get.o lame/VbrTag.o lame/lame.o"
 198         lame_makefile="lib/lame/Makefile"
 199         CPPFLAGS="$CPPFLAGS -Ilame"
 200         AC_DEFINE_UNQUOTED(HAVE_LAME, 1)
 201     else
 202         if test -d /usr/include/lame; then
 203             CPPFLAGS="$CPPFLAGS -I /usr/include/lame"
 204         else
 205             if test -d /usr/local/include/lame; then
 206                 CPPFLAGS="$CPPFLAGS -I /usr/local/include/lame"
 207             fi
 208         fi
 209         AC_CHECK_LIB(mp3lame, lame_init,, NO_LIBMP3LAME=1)
 210         AC_CHECK_HEADERS(lame.h)
 211         if test "x$NO_LIBMP3LAME" "!=" "x1" -a "x$ac_cv_header_lame_h" "!=" "x";then
 212             AC_DEFINE_UNQUOTED(HAVE_LAME, 1)
 213         fi
 214     fi
 215 fi
 216 AC_SUBST(lame_objects)
 217
 218 # ------------------------------------------------------------------
 219
 220 RFX_CHECK_AVI2SWF
 221 if test "x${AVIFILE}" = "xtrue"; then
 222     VIDEO_LIBS="$VIDEO_LIBS $AVIFILE_LIBS"
 223     VIDEO_CFLAGS="$VIDEO_CFLAGS $AVIFILE_CFLAGS"
 224     AC_DEFINE_UNQUOTED(HAVE_AVIFILE, 1)
 225 fi
 226
 227 if test "x${WIN32}" != "x"; then
 228     #AC_CHECK_LIB(avifil32, AVIFileInit,AVIFIL32=true)
 229     #if test "x${AVIFIL32}" != "x"; then
 230     #  VIDEO_LIBS="$VIDEO_LIBS -lavifil32"
 231     #fi
 232     VIDEO_LIBS="$VIDEO_LIBS -lavifil32"
 233     AVIFIL32=true
 234 fi
 235
 236 AC_SUBST(VIDEO_LIBS)
 237 AC_SUBST(VIDEO_CFLAGS)
 238 # ------------------------------------------------------------------
 239
 240 if test "x${UNCOMPRESS}" = "xgzip"; then
 241     AC_DEFINE_UNQUOTED(USE_GZIP, 1)
 242 fi
 243 AC_SUBST(USE_GZIP)
 244
 245 # ------------------------------------------------------------------
 246
 247 RFX_CHECK_PYTHON
 248
 249 if test "x$PYTHON_OK" '!=' "xyes";then
 250     echo all install uninstall clean: > lib/python/Makefile
 251     # fail silently- the most users won't have any need for the
 252     # python interface anyway
 253 else
 254     pythonrfxswf="lib/python/Makefile"
 255 fi
 256
 257 # ------------------------------------------------------------------
 258
 259 AC_MSG_CHECKING([for missing libraries])
 260
 261 if test "x$ZLIBMISSING" = "xtrue";then
 262     MISSINGLIBS="${MISSINGLIBS} zlib"
 263     DISABLEPNG2SWF=true;
 264 fi
 265 if test "x$JPEGLIBMISSING" = "xtrue";then
 266     MISSINGLIBS="${MISSINGLIBS} jpeglib"
 267     DISABLEPDF2SWF=true;
 268     DISABLEJPEG2SWF=true;
 269 fi
 270 if test "x$T1LIBMISSING" = "xtrue";then
 271     MISSINGLIBS="${MISSINGLIBS} t1lib"
 272 fi
 273
 274 if test "x${ac_cv_header_jpeglib_h}" '!=' "xyes"; then
 275  DISABLEPDF2SWF=true;
 276  DISABLEJPEG2SWF=true;
 277  MISSINGLIBS="${MISSINGLIBS} jpeglib.h"
 278 fi
 279 if test "x$HAVE_FREETYPE" '!=' "x1"; then
 280  DISABLEPDF2SWF=true;
 281  MISSINGLIBS="${MISSINGLIBS} freetype"
 282 fi
 283 if test "x${ac_cv_header_t1lib_h}" '!=' "xyes"; then
 284  DISABLEPDF2SWF=true;
 285  MISSINGLIBS="${MISSINGLIBS} t1lib.h"
 286 fi
 287 if test "x${ac_cv_header_zlib_h}" '!=' "xyes"; then
 288  DISABLEPNG2SWF=true;
 289  MISSINGLIBS="${MISSINGLIBS} zlib.h"
 290 fi
 291 if test "x${AVIFILE}" '!=' "xtrue" -a "x${AVIFIL32}" '!=' "xtrue"; then
 292  MISSINGLIBS="${MISSINGLIBS} avifile"
 293 fi
 294
 295 AC_MSG_RESULT(${MISSINGLIBS})
 296
 297 # ------------------------------------------------------------------
 298
 299 if test "x${MISSINGLIBS}" '!=' "x"; then
 300   echo "***************************************************"
 301   echo "* The following headers/libraries are missing: " ${MISSINGLIBS}
 302 fi
 303
 304 avi2swf="avi2swf/Makefile"
 305 if test "x${AVIFILE}" '!=' "xtrue" -a "x${AVIFIL32}" '!=' "xtrue"; then
 306  echo "* Disabling avi2swf tool..."
 307  echo all install uninstall clean: > avi2swf/Makefile
 308  avi2swf=
 309 fi
 310
 311 pdf2swf_makefile="pdf2swf/Makefile pdf2swf/xpdf/Makefile"
 312 if test "x${DISABLEPDF2SWF}" = "xtrue"; then
 313   echo "* Disabling pdf2swf tool..."
 314   rm -f pdf2swf/Makefile
 315   echo all install uninstall clean: > pdf2swf/Makefile
 316   pdf2swf_makefile=""
 317 fi
 318
 319 if test "x${ZLIBMISSING}" = "xtrue"; then
 320   echo
 321   echo "* Warning! Without zlib, you will not be able to read"
 322   echo "* or write compressed Flash MX files!"
 323 fi
 324
 325 JPEG2SWF='jpeg2swf$(E)'
 326 if test "x${DISABLEJPEG2SWF}" = "xtrue"; then
 327   echo "* Disabling jpeg2swf tool..."
 328   JPEG2SWF=
 329 fi
 330 export JPEG2SWF
 331 AC_SUBST(JPEG2SWF)
 332
 333 PNG2SWF='png2swf$(E)'
 334 if test "x${DISABLEPNG2SWF}" = "xtrue"; then
 335   echo "* Disabling png2swf tool..."
 336   PNG2SWF=
 337 fi
 338 export PNG2SWF
 339 AC_SUBST(PNG2SWF)
 340
 341 if test "x${MISSINGLIBS}" '!=' "x"; then
 342   echo "***************************************************"
 343 fi
 344
 345 # ------------------------------------------------------------------
 346
 347 if test -f "release.in"; then release_in="./release"; fi
 348 FILES="$release_in Makefile.common ${avi2swf} Makefile lib/Makefile lib/action/Makefile src/Makefile ${pdf2swf_makefile} swfs/Makefile ${pythonrfxswf} ${lame_makefile}"
 349
 350 dnl AC_OUTPUT(${FILES}) old autoconf
 351 AC_CONFIG_FILES([${FILES}])
 352 AC_OUTPUT
 353