ogg/configure.in

   1 dnl Process this file with autoconf to produce a configure script.
   2
   3 AC_INIT(src/framing.c)
   4
   5 AM_INIT_AUTOMAKE(libogg,1.1.4svn)
   6 AM_MAINTAINER_MODE
   7
   8 dnl Library versioning
   9
  10 LIB_CURRENT=5
  11 LIB_REVISION=3
  12 LIB_AGE=5
  13 AC_SUBST(LIB_CURRENT)
  14 AC_SUBST(LIB_REVISION)
  15 AC_SUBST(LIB_AGE)
  16
  17 AC_PROG_CC
  18 AM_PROG_LIBTOOL
  19
  20 dnl config.h
  21 AM_CONFIG_HEADER(config.h)
  22
  23 dnl Set some options based on environment
  24
  25 cflags_save="$CFLAGS"
  26 if test -z "$GCC"; then
  27         case $host in
  28         *-*-irix*)
  29                 DEBUG="-g -signed"
  30                 CFLAGS="-O2 -w -signed"
  31                 PROFILE="-p -g3 -O2 -signed"
  32                 ;;
  33         sparc-sun-solaris*)
  34                 DEBUG="-v -g"
  35                 CFLAGS="-xO4 -fast -w -fsimple -native -xcg92"
  36                 PROFILE="-v -xpg -g -xO4 -fast -native -fsimple -xcg92 -Dsuncc"
  37                 ;;
  38         *)
  39                 DEBUG="-g"
  40                 CFLAGS="-O"
  41                 PROFILE="-g -p"
  42                 ;;
  43         esac
  44 else
  45         case $host in
  46         *-*-linux*)
  47                 DEBUG="-g -Wall -fsigned-char"
  48                 CFLAGS="-O20 -ffast-math -fsigned-char"
  49                 PROFILE="-Wall -W -pg -g -O20 -ffast-math -fsigned-char"
  50                 ;;
  51         sparc-sun-*)
  52                 DEBUG="-g -Wall -fsigned-char -mv8"
  53                 CFLAGS="-O20 -ffast-math -fsigned-char -mv8"
  54                 PROFILE="-pg -g -O20 -fsigned-char -mv8"
  55                 ;;
  56         *-*-darwin*)
  57                 DEBUG="-fno-common -g -Wall -fsigned-char"
  58                 CFLAGS="-fno-common -O4 -Wall -fsigned-char -ffast-math"
  59                 PROFILE="-fno-common -O4 -Wall -pg -g -fsigned-char -ffast-math"
  60                 ;;
  61         *)
  62                 DEBUG="-g -Wall -fsigned-char"
  63                 CFLAGS="-O20 -fsigned-char"
  64                 PROFILE="-O20 -g -pg -fsigned-char"
  65                 ;;
  66         esac
  67 fi
  68 CFLAGS="$CFLAGS $cflags_save"
  69 DEBUG="$DEBUG $cflags_save"
  70 PROFILE="$PROFILE $cflags_save"
  71
  72 dnl Checks for programs.
  73
  74 dnl Checks for libraries.
  75
  76 dnl Checks for header files.
  77 AC_HEADER_STDC
  78
  79 dnl Checks for typedefs, structures, and compiler characteristics.
  80 AC_C_CONST
  81
  82 dnl Check for types
  83
  84 AC_MSG_CHECKING(for int16_t)
  85 AC_CACHE_VAL(has_int16_t,
  86 [AC_TRY_RUN([
  87 #if defined __BEOS__ && !defined __HAIKU__
  88 #include <inttypes.h>
  89 #endif
  90 #include <sys/types.h>
  91 int16_t foo;
  92 int main() {return 0;}
  93 ],
  94 has_int16_t=yes,
  95 has_int16_t=no,
  96 has_int16_t=no
  97 )])
  98 AC_MSG_RESULT($has_int16_t)
  99
 100 AC_MSG_CHECKING(for int32_t)
 101 AC_CACHE_VAL(has_int32_t,
 102 [AC_TRY_RUN([
 103 #if defined __BEOS__ && !defined __HAIKU__
 104 #include <inttypes.h>
 105 #endif
 106 #include <sys/types.h>
 107 int32_t foo;
 108 int main() {return 0;}
 109 ],
 110 has_int32_t=yes,
 111 has_int32_t=no,
 112 has_int32_t=no
 113 )])
 114 AC_MSG_RESULT($has_int32_t)
 115
 116 AC_MSG_CHECKING(for uint32_t)
 117 AC_CACHE_VAL(has_uint32_t,
 118 [AC_TRY_RUN([
 119 #if defined __BEOS__ && !defined __HAIKU__
 120 #include <inttypes.h>
 121 #endif
 122 #include <sys/types.h>
 123 uint32_t foo;
 124 int main() {return 0;}
 125 ],
 126 has_uint32_t=yes,
 127 has_uint32_t=no,
 128 has_uint32_t=no
 129 )])
 130 AC_MSG_RESULT($has_uint32_t)
 131
 132 AC_MSG_CHECKING(for uint16_t)
 133 AC_CACHE_VAL(has_uint16_t,
 134 [AC_TRY_RUN([
 135 #if defined __BEOS__ && !defined __HAIKU__
 136 #include <inttypes.h>
 137 #endif
 138 #include <sys/types.h>
 139 uint16_t foo;
 140 int main() {return 0;}
 141 ],
 142 has_uint16_t=yes,
 143 has_uint16_t=no,
 144 has_uint16_t=no
 145 )])
 146 AC_MSG_RESULT($has_uint16_t)
 147
 148 AC_MSG_CHECKING(for u_int32_t)
 149 AC_CACHE_VAL(has_u_int32_t,
 150 [AC_TRY_RUN([
 151 #if defined __BEOS__ && !defined __HAIKU__
 152 #include <inttypes.h>
 153 #endif
 154 #include <sys/types.h>
 155 u_int32_t foo;
 156 int main() {return 0;}
 157 ],
 158 has_u_int32_t=yes,
 159 has_u_int32_t=no,
 160 has_u_int32_t=no
 161 )])
 162 AC_MSG_RESULT($has_u_int32_t)
 163
 164 AC_MSG_CHECKING(for u_int16_t)
 165 AC_CACHE_VAL(has_u_int16_t,
 166 [AC_TRY_RUN([
 167 #if defined __BEOS__ && !defined __HAIKU__
 168 #include <inttypes.h>
 169 #endif
 170 #include <sys/types.h>
 171 u_int16_t foo;
 172 int main() {return 0;}
 173 ],
 174 has_u_int16_t=yes,
 175 has_u_int16_t=no,
 176 has_u_int16_t=no
 177 )])
 178 AC_MSG_RESULT($has_u_int16_t)
 179
 180 AC_MSG_CHECKING(for int64_t)
 181 AC_CACHE_VAL(has_int64_t,
 182 [AC_TRY_RUN([
 183 #if defined __BEOS__ && !defined __HAIKU__
 184 #include <inttypes.h>
 185 #endif
 186 #include <sys/types.h>
 187 int64_t foo;
 188 int main() {return 0;}
 189 ],
 190 has_int64_t=yes,
 191 has_int64_t=no,
 192 has_int64_t=no
 193 )])
 194 AC_MSG_RESULT($has_int64_t)
 195
 196 AC_CHECK_SIZEOF(short,2)
 197 AC_CHECK_SIZEOF(int,4)
 198 AC_CHECK_SIZEOF(long,4)
 199 AC_CHECK_SIZEOF(long long,8)
 200
 201
 202 if test x$has_int16_t = "xyes" ; then
 203         SIZE16="int16_t"
 204 else
 205         case 2 in
 206                 $ac_cv_sizeof_short) SIZE16="short";;
 207                 $ac_cv_sizeof_int) SIZE16="int";;
 208         esac
 209 fi
 210
 211 if test x$has_int32_t = "xyes" ; then
 212         SIZE32="int32_t"
 213 else
 214         case 4 in
 215                 $ac_cv_sizeof_short) SIZE32="short";;
 216                 $ac_cv_sizeof_int) SIZE32="int";;
 217                 $ac_cv_sizeof_long) SIZE32="long";;
 218         esac
 219 fi
 220
 221 if test x$has_uint32_t = "xyes" ; then
 222         USIZE32="uint32_t"
 223 else
 224         if test x$has_u_int32_t = "xyes" ; then
 225                 USIZE32="u_int32_t"
 226         else
 227                 case 4 in
 228                         $ac_cv_sizeof_short) USIZE32="unsigned short";;
 229                         $ac_cv_sizeof_int) USIZE32="unsigned int";;
 230                         $ac_cv_sizeof_long) USIZE32="unsigned long";;
 231                 esac
 232         fi
 233 fi
 234
 235 if test x$has_uint16_t = "xyes" ; then
 236         USIZE16="uint16_t"
 237 else
 238         if test x$has_u_int16_t = "xyes" ; then
 239                 USIZE16="u_int16_t"
 240         else
 241                 case 2 in
 242                         $ac_cv_sizeof_short) USIZE16="unsigned short";;
 243                         $ac_cv_sizeof_int) USIZE16="unsigned int";;
 244                         $ac_cv_sizeof_long) USIZE16="unsigned long";;
 245                 esac
 246         fi
 247 fi
 248
 249 if test x$has_int64_t = "xyes" ; then
 250         SIZE64="int64_t"
 251 else
 252 case 8 in
 253         $ac_cv_sizeof_int) SIZE64="int";;
 254         $ac_cv_sizeof_long) SIZE64="long";;
 255         $ac_cv_sizeof_long_long) SIZE64="long long";;
 256 esac
 257 fi
 258
 259 if test -z "$SIZE16"; then
 260         AC_MSG_ERROR(No 16 bit type found on this platform!)
 261 fi
 262 if test -z "$USIZE16"; then
 263         AC_MSG_ERROR(No unsigned 16 bit type found on this platform!)
 264 fi
 265 if test -z "$SIZE32"; then
 266         AC_MSG_ERROR(No 32 bit type found on this platform!)
 267 fi
 268 if test -z "$USIZE32"; then
 269         AC_MSG_ERROR(No unsigned 32 bit type found on this platform!)
 270 fi
 271 if test -z "$SIZE64"; then
 272         AC_MSG_WARN(No 64 bit type found on this platform!)
 273 fi
 274
 275 dnl Checks for library functions.
 276 AC_FUNC_MEMCMP
 277
 278 dnl Make substitutions
 279
 280 AC_SUBST(LIBTOOL_DEPS)
 281 AC_SUBST(SIZE16)
 282 AC_SUBST(USIZE16)
 283 AC_SUBST(SIZE32)
 284 AC_SUBST(USIZE32)
 285 AC_SUBST(SIZE64)
 286 AC_SUBST(OPT)
 287 AC_SUBST(LIBS)
 288 AC_SUBST(DEBUG)
 289 AC_SUBST(CFLAGS)
 290 AC_SUBST(PROFILE)
 291
 292 AC_OUTPUT([
 293 Makefile
 294 src/Makefile
 295 doc/Makefile doc/libogg/Makefile
 296 include/Makefile include/ogg/Makefile include/ogg/config_types.h
 297 libogg.spec
 298 ogg.pc
 299 ogg-uninstalled.pc
 300 ])