1dnl Process this file with autoconf to produce a configure script. 2 3AC_INIT(src/framing.c) 4 5AM_INIT_AUTOMAKE(libogg,1.2.0) 6AM_MAINTAINER_MODE 7 8dnl Library versioning 9 10LIB_CURRENT=7 11LIB_REVISION=0 12LIB_AGE=7 13AC_SUBST(LIB_CURRENT) 14AC_SUBST(LIB_REVISION) 15AC_SUBST(LIB_AGE) 16 17AC_PROG_CC 18AM_PROG_LIBTOOL 19AM_PROG_CC_C_O 20 21dnl config.h 22AM_CONFIG_HEADER(config.h) 23 24dnl Set some options based on environment 25 26cflags_save="$CFLAGS" 27if test -z "$GCC"; then 28 case $host in 29 *-*-irix*) 30 DEBUG="-g -signed" 31 CFLAGS="-O2 -w -signed" 32 PROFILE="-p -g3 -O2 -signed" 33 ;; 34 sparc-sun-solaris*) 35 DEBUG="-v -g" 36 CFLAGS="-xO4 -fast -w -fsimple -native -xcg92" 37 PROFILE="-v -xpg -g -xO4 -fast -native -fsimple -xcg92 -Dsuncc" 38 ;; 39 *) 40 DEBUG="-g" 41 CFLAGS="-O" 42 PROFILE="-g -p" 43 ;; 44 esac 45else 46 case $host in 47 *-*-linux*) 48 DEBUG="-g -Wall -fsigned-char" 49 CFLAGS="-O20 -ffast-math -fsigned-char" 50 PROFILE="-Wall -W -pg -g -O20 -ffast-math -fsigned-char" 51 ;; 52 sparc-sun-*) 53 sparc_cpu="" 54 AC_MSG_CHECKING([if gcc supports -mv8]) 55 old_cflags="$CFLAGS" 56 CFLAGS="$CFLAGS -mv8" 57 AC_TRY_COMPILE(, [return 0;], [ 58 AC_MSG_RESULT([yes]) 59 sparc_cpu="-mv8" 60 ]) 61 CFLAGS="$old_cflags" 62 DEBUG="-g -Wall -fsigned-char $sparc_cpu" 63 CFLAGS="-O20 -ffast-math -fsigned-char $sparc_cpu" 64 PROFILE="-pg -g -O20 -fsigned-char $sparc_cpu" 65 ;; 66 *-*-darwin*) 67 DEBUG="-fno-common -g -Wall -fsigned-char" 68 CFLAGS="-fno-common -O4 -Wall -fsigned-char -ffast-math" 69 PROFILE="-fno-common -O4 -Wall -pg -g -fsigned-char -ffast-math" 70 ;; 71 *) 72 DEBUG="-g -Wall -fsigned-char" 73 CFLAGS="-O20 -fsigned-char" 74 PROFILE="-O20 -g -pg -fsigned-char" 75 ;; 76 esac 77fi 78CFLAGS="$CFLAGS $cflags_save" 79DEBUG="$DEBUG $cflags_save" 80PROFILE="$PROFILE $cflags_save" 81 82dnl Checks for programs. 83 84dnl Checks for libraries. 85 86dnl Checks for header files. 87AC_HEADER_STDC 88 89dnl Checks for typedefs, structures, and compiler characteristics. 90AC_C_CONST 91 92dnl Check for types 93 94AC_MSG_CHECKING(for int16_t) 95AC_CACHE_VAL(has_cv_int16_t, 96[AC_TRY_RUN([ 97#if defined __BEOS__ && !defined __HAIKU__ 98#include <inttypes.h> 99#endif 100#include <sys/types.h> 101int16_t foo; 102int main() {return 0;} 103], 104has_cv_int16_t=yes, 105has_cv_int16_t=no, 106has_cv_int16_t=no 107)]) 108AC_MSG_RESULT($has_cv_int16_t) 109 110AC_MSG_CHECKING(for int32_t) 111AC_CACHE_VAL(has_cv_int32_t, 112[AC_TRY_RUN([ 113#if defined __BEOS__ && !defined __HAIKU__ 114#include <inttypes.h> 115#endif 116#include <sys/types.h> 117int32_t foo; 118int main() {return 0;} 119], 120has_cv_int32_t=yes, 121has_cv_int32_t=no, 122has_cv_int32_t=no 123)]) 124AC_MSG_RESULT($has_cv_int32_t) 125 126AC_MSG_CHECKING(for uint32_t) 127AC_CACHE_VAL(has_cv_uint32_t, 128[AC_TRY_RUN([ 129#if defined __BEOS__ && !defined __HAIKU__ 130#include <inttypes.h> 131#endif 132#include <sys/types.h> 133uint32_t foo; 134int main() {return 0;} 135], 136has_cv_uint32_t=yes, 137has_cv_uint32_t=no, 138has_cv_uint32_t=no 139)]) 140AC_MSG_RESULT($has_cv_uint32_t) 141 142AC_MSG_CHECKING(for uint16_t) 143AC_CACHE_VAL(has_cv_uint16_t, 144[AC_TRY_RUN([ 145#if defined __BEOS__ && !defined __HAIKU__ 146#include <inttypes.h> 147#endif 148#include <sys/types.h> 149uint16_t foo; 150int main() {return 0;} 151], 152has_cv_uint16_t=yes, 153has_cv_uint16_t=no, 154has_cv_uint16_t=no 155)]) 156AC_MSG_RESULT($has_cv_uint16_t) 157 158AC_MSG_CHECKING(for u_int32_t) 159AC_CACHE_VAL(has_cv_u_int32_t, 160[AC_TRY_RUN([ 161#if defined __BEOS__ && !defined __HAIKU__ 162#include <inttypes.h> 163#endif 164#include <sys/types.h> 165u_int32_t foo; 166int main() {return 0;} 167], 168has_cv_u_int32_t=yes, 169has_cv_u_int32_t=no, 170has_cv_u_int32_t=no 171)]) 172AC_MSG_RESULT($has_cv_u_int32_t) 173 174AC_MSG_CHECKING(for u_int16_t) 175AC_CACHE_VAL(has_cv_u_int16_t, 176[AC_TRY_RUN([ 177#if defined __BEOS__ && !defined __HAIKU__ 178#include <inttypes.h> 179#endif 180#include <sys/types.h> 181u_int16_t foo; 182int main() {return 0;} 183], 184has_cv_u_int16_t=yes, 185has_cv_u_int16_t=no, 186has_cv_u_int16_t=no 187)]) 188AC_MSG_RESULT($has_cv_u_int16_t) 189 190AC_MSG_CHECKING(for int64_t) 191AC_CACHE_VAL(has_cv_int64_t, 192[AC_TRY_RUN([ 193#if defined __BEOS__ && !defined __HAIKU__ 194#include <inttypes.h> 195#endif 196#include <sys/types.h> 197int64_t foo; 198int main() {return 0;} 199], 200has_cv_int64_t=yes, 201has_cv_int64_t=no, 202has_cv_int64_t=no 203)]) 204AC_MSG_RESULT($has_cv_int64_t) 205 206AC_CHECK_SIZEOF(short,2) 207AC_CHECK_SIZEOF(int,4) 208AC_CHECK_SIZEOF(long,4) 209AC_CHECK_SIZEOF(long long,8) 210 211 212if test x$has_cv_int16_t = "xyes" ; then 213 SIZE16="int16_t" 214else 215 case 2 in 216 $ac_cv_sizeof_short) SIZE16="short";; 217 $ac_cv_sizeof_int) SIZE16="int";; 218 esac 219fi 220 221if test x$has_cv_int32_t = "xyes" ; then 222 SIZE32="int32_t" 223else 224 case 4 in 225 $ac_cv_sizeof_short) SIZE32="short";; 226 $ac_cv_sizeof_int) SIZE32="int";; 227 $ac_cv_sizeof_long) SIZE32="long";; 228 esac 229fi 230 231if test x$has_cv_uint32_t = "xyes" ; then 232 USIZE32="uint32_t" 233else 234 if test x$has_cv_u_int32_t = "xyes" ; then 235 USIZE32="u_int32_t" 236 else 237 case 4 in 238 $ac_cv_sizeof_short) USIZE32="unsigned short";; 239 $ac_cv_sizeof_int) USIZE32="unsigned int";; 240 $ac_cv_sizeof_long) USIZE32="unsigned long";; 241 esac 242 fi 243fi 244 245if test x$has_cv_uint16_t = "xyes" ; then 246 USIZE16="uint16_t" 247else 248 if test x$has_cv_u_int16_t = "xyes" ; then 249 USIZE16="u_int16_t" 250 else 251 case 2 in 252 $ac_cv_sizeof_short) USIZE16="unsigned short";; 253 $ac_cv_sizeof_int) USIZE16="unsigned int";; 254 $ac_cv_sizeof_long) USIZE16="unsigned long";; 255 esac 256 fi 257fi 258 259if test x$has_cv_int64_t = "xyes" ; then 260 SIZE64="int64_t" 261else 262case 8 in 263 $ac_cv_sizeof_int) SIZE64="int";; 264 $ac_cv_sizeof_long) SIZE64="long";; 265 $ac_cv_sizeof_long_long) SIZE64="long long";; 266esac 267fi 268 269if test -z "$SIZE16"; then 270 AC_MSG_ERROR(No 16 bit type found on this platform!) 271fi 272if test -z "$USIZE16"; then 273 AC_MSG_ERROR(No unsigned 16 bit type found on this platform!) 274fi 275if test -z "$SIZE32"; then 276 AC_MSG_ERROR(No 32 bit type found on this platform!) 277fi 278if test -z "$USIZE32"; then 279 AC_MSG_ERROR(No unsigned 32 bit type found on this platform!) 280fi 281if test -z "$SIZE64"; then 282 AC_MSG_WARN(No 64 bit type found on this platform!) 283fi 284 285dnl Checks for library functions. 286AC_FUNC_MEMCMP 287 288dnl Make substitutions 289 290AC_SUBST(LIBTOOL_DEPS) 291AC_SUBST(SIZE16) 292AC_SUBST(USIZE16) 293AC_SUBST(SIZE32) 294AC_SUBST(USIZE32) 295AC_SUBST(SIZE64) 296AC_SUBST(OPT) 297AC_SUBST(LIBS) 298AC_SUBST(DEBUG) 299AC_SUBST(CFLAGS) 300AC_SUBST(PROFILE) 301 302AC_OUTPUT([ 303Makefile 304src/Makefile 305doc/Makefile doc/libogg/Makefile 306include/Makefile include/ogg/Makefile include/ogg/config_types.h 307libogg.spec 308ogg.pc 309ogg-uninstalled.pc 310]) 311