ogg2/configure.in

   1 dnl Process this file with autoconf to produce a configure script.
   2
   3 AC_INIT(src/sync.c)
   4
   5 AM_INIT_AUTOMAKE(libogg,1.99-svn)
   6 AM_MAINTAINER_MODE
   7
   8 dnl Library versioning
   9
  10 LIB_CURRENT=6
  11 LIB_REVISION=0
  12 LIB_AGE=0
  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 AM_CONFIG_HEADER([config.h])
  21
  22 dnl Set some options based on environment
  23
  24 cflags_save="$CFLAGS"
  25 ldflags_save="$LDFLAGS"
  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 $cflags_save"
  71 LDFLAGS="$LDFLAGS $ldflags_save"
  72
  73 dnl Checks for programs.
  74
  75 dnl Checks for libraries.
  76 AC_CHECK_LIB(m, cos, LIBS="$LIBS -lm")
  77 AC_CHECK_LIB(pthread, pthread_mutex_lock, CFLAGS="$CFLAGS -DUSE_POSIX_THREADS" LIBS="$LIBS -lpthread")
  78
  79 dnl Checks for header files.
  80 AC_HEADER_STDC
  81
  82 dnl Checks for typedefs, structures, and compiler characteristics.
  83 AC_C_CONST
  84
  85 dnl Check for types
  86
  87 AC_MSG_CHECKING(for int16_t)
  88 AC_CACHE_VAL(has_int16_t,
  89 [AC_TRY_RUN([
  90 #ifdef __BEOS__
  91 #include <inttypes.h>
  92 #endif
  93 #include <sys/types.h>
  94 int16_t foo;
  95 int main() {return 0;}
  96 ],
  97 has_int16_t=yes,
  98 has_int16_t=no,
  99 has_int16_t=no
 100 )])
 101 AC_MSG_RESULT($has_int16_t)
 102
 103 AC_MSG_CHECKING(for int32_t)
 104 AC_CACHE_VAL(has_int32_t,
 105 [AC_TRY_RUN([
 106 #ifdef __BEOS__
 107 #include <inttypes.h>
 108 #endif
 109 #include <sys/types.h>
 110 int32_t foo;
 111 int main() {return 0;}
 112 ],
 113 has_int32_t=yes,
 114 has_int32_t=no,
 115 has_int32_t=no
 116 )])
 117 AC_MSG_RESULT($has_int32_t)
 118
 119 AC_MSG_CHECKING(for uint32_t)
 120 AC_CACHE_VAL(has_uint32_t,
 121 [AC_TRY_RUN([
 122 #ifdef __BEOS__
 123 #include <inttypes.h>
 124 #endif
 125 #include <sys/types.h>
 126 uint32_t foo;
 127 int main() {return 0;}
 128 ],
 129 has_uint32_t=yes,
 130 has_uint32_t=no,
 131 has_uint32_t=no
 132 )])
 133 AC_MSG_RESULT($has_uint32_t)
 134
 135 AC_MSG_CHECKING(for uint16_t)
 136 AC_CACHE_VAL(has_uint16_t,
 137 [AC_TRY_RUN([
 138 #ifdef __BEOS__
 139 #include <inttypes.h>
 140 #endif
 141 #include <sys/types.h>
 142 uint16_t foo;
 143 int main() {return 0;}
 144 ],
 145 has_uint16_t=yes,
 146 has_uint16_t=no,
 147 has_uint16_t=no
 148 )])
 149 AC_MSG_RESULT($has_uint16_t)
 150
 151 AC_MSG_CHECKING(for u_int32_t)
 152 AC_CACHE_VAL(has_u_int32_t,
 153 [AC_TRY_RUN([
 154 #ifdef __BEOS__
 155 #include <inttypes.h>
 156 #endif
 157 #include <sys/types.h>
 158 u_int32_t foo;
 159 int main() {return 0;}
 160 ],
 161 has_u_int32_t=yes,
 162 has_u_int32_t=no,
 163 has_u_int32_t=no
 164 )])
 165 AC_MSG_RESULT($has_u_int32_t)
 166
 167 AC_MSG_CHECKING(for u_int16_t)
 168 AC_CACHE_VAL(has_u_int16_t,
 169 [AC_TRY_RUN([
 170 #ifdef __BEOS__
 171 #include <inttypes.h>
 172 #endif
 173 #include <sys/types.h>
 174 u_int16_t foo;
 175 int main() {return 0;}
 176 ],
 177 has_u_int16_t=yes,
 178 has_u_int16_t=no,
 179 has_u_int16_t=no
 180 )])
 181 AC_MSG_RESULT($has_u_int16_t)
 182
 183 AC_MSG_CHECKING(for int64_t)
 184 AC_CACHE_VAL(has_int64_t,
 185 [AC_TRY_RUN([
 186 #ifdef __BEOS__
 187 #include <inttypes.h>
 188 #endif
 189 #include <sys/types.h>
 190 int64_t foo;
 191 int main() {return 0;}
 192 ],
 193 has_int64_t=yes,
 194 has_int64_t=no,
 195 has_int64_t=no
 196 )])
 197 AC_MSG_RESULT($has_int64_t)
 198
 199 AC_CHECK_SIZEOF(short)
 200 AC_CHECK_SIZEOF(int)
 201 AC_CHECK_SIZEOF(long)
 202 AC_CHECK_SIZEOF(long long)
 203
 204
 205 if test x$has_int16_t = "xyes" ; then
 206         SIZE16="int16_t"
 207 else
 208         case 2 in
 209                 $ac_cv_sizeof_short) SIZE16="short";;
 210                 $ac_cv_sizeof_int) SIZE16="int";;
 211         esac
 212 fi
 213
 214 if test x$has_int32_t = "xyes" ; then
 215         SIZE32="int32_t"
 216 else
 217         case 4 in
 218                 $ac_cv_sizeof_short) SIZE32="short";;
 219                 $ac_cv_sizeof_int) SIZE32="int";;
 220                 $ac_cv_sizeof_long) SIZE32="long";;
 221         esac
 222 fi
 223
 224 if test x$has_uint32_t = "xyes" ; then
 225         USIZE32="uint32_t"
 226 else
 227         if test x$has_u_int32_t = "xyes" ; then
 228                 USIZE32="u_int32_t"
 229         else
 230                 case 4 in
 231                         $ac_cv_sizeof_short) USIZE32="unsigned short";;
 232                         $ac_cv_sizeof_int) USIZE32="unsigned int";;
 233                         $ac_cv_sizeof_long) USIZE32="unsigned long";;
 234                 esac
 235         fi
 236 fi
 237
 238 if test x$has_uint16_t = "xyes" ; then
 239         USIZE16="uint16_t"
 240 else
 241         if test x$has_u_int16_t = "xyes" ; then
 242                 USIZE16="u_int16_t"
 243         else
 244                 case 2 in
 245                         $ac_cv_sizeof_short) USIZE16="unsigned short";;
 246                         $ac_cv_sizeof_int) USIZE16="unsigned int";;
 247                         $ac_cv_sizeof_long) USIZE16="unsigned long";;
 248                 esac
 249         fi
 250 fi
 251
 252 if test x$has_int64_t = "xyes" ; then
 253         SIZE64="int64_t"
 254 else
 255 case 8 in
 256         $ac_cv_sizeof_int) SIZE64="int";;
 257         $ac_cv_sizeof_long) SIZE64="long";;
 258         $ac_cv_sizeof_long_long) SIZE64="long long";;
 259 esac
 260 fi
 261
 262 if test -z "$SIZE16"; then
 263         AC_MSG_ERROR(No 16 bit type found on this platform!)
 264 fi
 265 if test -z "$USIZE16"; then
 266         AC_MSG_ERROR(No unsigned 16 bit type found on this platform!)
 267 fi
 268 if test -z "$SIZE32"; then
 269         AC_MSG_ERROR(No 32 bit type found on this platform!)
 270 fi
 271 if test -z "$USIZE32"; then
 272         AC_MSG_ERROR(No unsigned 32 bit type found on this platform!)
 273 fi
 274 if test -z "$SIZE64"; then
 275         AC_MSG_WARN(No 64 bit type found on this platform!)
 276 fi
 277
 278 dnl Checks for library functions.
 279 AC_FUNC_MEMCMP
 280
 281 dnl Make substitutions
 282
 283 AC_SUBST(LIBTOOL_DEPS)
 284 AC_SUBST(SIZE16)
 285 AC_SUBST(USIZE16)
 286 AC_SUBST(SIZE32)
 287 AC_SUBST(USIZE32)
 288 AC_SUBST(SIZE64)
 289 AC_SUBST(OPT)
 290 AC_SUBST(LIBS)
 291 AC_SUBST(DEBUG)
 292 AC_SUBST(CFLAGS)
 293 AC_SUBST(PROFILE)
 294
 295 AC_OUTPUT([
 296 Makefile
 297 src/Makefile
 298 doc/Makefile
 299 doc/ogg2/Makefile
 300 include/Makefile
 301 include/ogg/Makefile
 302 include/ogg/config_types.h
 303 win32/Makefile
 304 debian/Makefile
 305 libogg2.spec
 306 ogg2.pc
 307 ogg2-uninstalled.pc
 308 ])