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- dnl Process this file with autoconf to produce a configure script.
-
- AC_INIT(src/framing.c)
-
- AM_INIT_AUTOMAKE(libogg,1.0rc3)
-
- dnl Library versioning
-
- LIB_CURRENT=3
- LIB_REVISION=0
- LIB_AGE=3
- AC_SUBST(LIB_CURRENT)
- AC_SUBST(LIB_REVISION)
- AC_SUBST(LIB_AGE)
-
- AC_PROG_CC
- AM_PROG_LIBTOOL
-
- dnl Set some options based on environment
-
- cflags_save="$CFLAGS"
- ldflags_save="$LDFLAGS"
- if test -z "$GCC"; then
- case $host in
- *-*-irix*)
- DEBUG="-g -signed"
- CFLAGS="-O2 -w -signed"
- PROFILE="-p -g3 -O2 -signed"
- ;;
- sparc-sun-solaris*)
- DEBUG="-v -g"
- CFLAGS="-xO4 -fast -w -fsimple -native -xcg92"
- PROFILE="-v -xpg -g -xO4 -fast -native -fsimple -xcg92 -Dsuncc"
- ;;
- *)
- DEBUG="-g"
- CFLAGS="-O"
- PROFILE="-g -p"
- ;;
- esac
- else
- case $host in
- *-*-linux*)
- DEBUG="-g -Wall -fsigned-char"
- CFLAGS="-O20 -ffast-math -fsigned-char"
- PROFILE="-Wall -W -pg -g -O20 -ffast-math -fsigned-char"
- ;;
- sparc-sun-*)
- DEBUG="-g -Wall -fsigned-char -mv8"
- CFLAGS="-O20 -ffast-math -fsigned-char -mv8"
- PROFILE="-pg -g -O20 -fsigned-char -mv8"
- ;;
- *-*-darwin*)
- DEBUG="-fno-common -g -Wall -fsigned-char"
- CFLAGS="-fno-common -O4 -Wall -fsigned-char -ffast-math"
- PROFILE="-fno-common -O4 -Wall -pg -g -fsigned-char -ffast-math"
- ;;
- *)
- DEBUG="-g -Wall -fsigned-char"
- CFLAGS="-O20 -fsigned-char"
- PROFILE="-O20 -g -pg -fsigned-char"
- ;;
- esac
- fi
- CFLAGS="$CFLAGS $cflags_save"
- DEBUG="$DEBUG $cflags_save"
- PROFILE="$PROFILE $cflags_save"
- LDFLAGS="$LDFLAGS $ldflags_save"
-
- dnl Checks for programs.
-
- dnl Checks for libraries.
-
- dnl Checks for header files.
- AC_HEADER_STDC
-
- dnl Checks for typedefs, structures, and compiler characteristics.
- AC_C_CONST
-
- dnl Check for types
-
- AC_MSG_CHECKING(for int16_t)
- AC_CACHE_VAL(has_int16_t,
- [AC_TRY_RUN([
- #ifdef __BEOS__
- #include <inttypes.h>
- #endif
- #include <sys/types.h>
- int16_t foo;
- int main() {return 0;}
- ],
- has_int16_t=yes,
- has_int16_t=no,
- has_int16_t=no
- )])
- AC_MSG_RESULT($has_int16_t)
-
- AC_MSG_CHECKING(for int32_t)
- AC_CACHE_VAL(has_int32_t,
- [AC_TRY_RUN([
- #ifdef __BEOS__
- #include <inttypes.h>
- #endif
- #include <sys/types.h>
- int32_t foo;
- int main() {return 0;}
- ],
- has_int32_t=yes,
- has_int32_t=no,
- has_int32_t=no
- )])
- AC_MSG_RESULT($has_int32_t)
-
- AC_MSG_CHECKING(for uint32_t)
- AC_CACHE_VAL(has_uint32_t,
- [AC_TRY_RUN([
- #ifdef __BEOS__
- #include <inttypes.h>
- #endif
- #include <sys/types.h>
- uint32_t foo;
- int main() {return 0;}
- ],
- has_uint32_t=yes,
- has_uint32_t=no,
- has_uint32_t=no
- )])
- AC_MSG_RESULT($has_uint32_t)
-
- AC_MSG_CHECKING(for u_int32_t)
- AC_CACHE_VAL(has_u_int32_t,
- [AC_TRY_RUN([
- #ifdef __BEOS__
- #include <inttypes.h>
- #endif
- #include <sys/types.h>
- u_int32_t foo;
- int main() {return 0;}
- ],
- has_u_int32_t=yes,
- has_u_int32_t=no,
- has_u_int32_t=no
- )])
- AC_MSG_RESULT($has_u_int32_t)
-
- AC_MSG_CHECKING(for int64_t)
- AC_CACHE_VAL(has_int64_t,
- [AC_TRY_RUN([
- #ifdef __BEOS__
- #include <inttypes.h>
- #endif
- #include <sys/types.h>
- int64_t foo;
- int main() {return 0;}
- ],
- has_int64_t=yes,
- has_int64_t=no,
- has_int64_t=no
- )])
- AC_MSG_RESULT($has_int64_t)
-
- AC_CHECK_SIZEOF(short)
- AC_CHECK_SIZEOF(int)
- AC_CHECK_SIZEOF(long)
- AC_CHECK_SIZEOF(long long)
-
-
- if test x$has_int16_t = "xyes" ; then
- SIZE16="int16_t"
- else
- case 2 in
- $ac_cv_sizeof_short) SIZE16="short";;
- $ac_cv_sizeof_int) SIZE16="int";;
- esac
- fi
-
- if test x$has_int32_t = "xyes" ; then
- SIZE32="int32_t"
- else
- case 4 in
- $ac_cv_sizeof_short) SIZE32="short";;
- $ac_cv_sizeof_int) SIZE32="int";;
- $ac_cv_sizeof_long) SIZE32="long";;
- esac
- fi
-
- if test x$has_uint32_t = "xyes" ; then
- USIZE32="uint32_t"
- else
- if test x$has_u_int32_t = "xyes" ; then
- USIZE32="u_int32_t"
- else
- case 4 in
- $ac_cv_sizeof_short) USIZE32="unsigned short";;
- $ac_cv_sizeof_int) USIZE32="unsigned int";;
- $ac_cv_sizeof_long) USIZE32="unsigned long";;
- esac
- fi
- fi
-
- if test x$has_int64_t = "xyes" ; then
- SIZE64="int64_t"
- else
- case 8 in
- $ac_cv_sizeof_int) SIZE64="int";;
- $ac_cv_sizeof_long) SIZE64="long";;
- $ac_cv_sizeof_long_long) SIZE64="long long";;
- esac
- fi
-
- if test -z "$SIZE16"; then
- AC_MSG_ERROR(No 16 bit type found on this platform!)
- fi
- if test -z "$SIZE32"; then
- AC_MSG_ERROR(No 32 bit type found on this platform!)
- fi
- if test -z "$USIZE32"; then
- AC_MSG_ERROR(No unsigned 32 bit type found on this platform!)
- fi
- if test -z "$SIZE64"; then
- AC_MSG_WARN(No 64 bit type found on this platform!)
- fi
-
- dnl Checks for library functions.
- AC_FUNC_MEMCMP
-
- dnl Make substitutions
-
- AC_SUBST(LIBTOOL_DEPS)
- AC_SUBST(SIZE16)
- AC_SUBST(SIZE32)
- AC_SUBST(USIZE32)
- AC_SUBST(SIZE64)
- AC_SUBST(OPT)
- AC_SUBST(LIBS)
- AC_SUBST(DEBUG)
- AC_SUBST(CFLAGS)
- AC_SUBST(PROFILE)
-
- AC_OUTPUT(Makefile src/Makefile doc/Makefile doc/ogg/Makefile include/Makefile include/ogg/Makefile include/ogg/config_types.h win32/Makefile debian/Makefile)
-