203 lines
4.3 KiB
Plaintext
203 lines
4.3 KiB
Plaintext
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dnl Process this file with autoconf to produce a configure script.
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AC_INIT(src/mpc_decoder.c)
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AC_CONFIG_AUX_DIR(config)
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AM_INIT_AUTOMAKE(libmusepack,1.1.1)
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AM_CONFIG_HEADER(include/config.h)
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AM_PROG_LIBTOOL
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CFLAGS="$CFLAGS -O3 -fomit-frame-pointer -fPIC"
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AC_C_BIGENDIAN(,CFLAGS="$CFLAGS -DMPC_LITTLE_ENDIAN",)
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AC_HEADER_STDC
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AC_CHECK_HEADERS([inttypes.h string.h])
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AC_HEADER_STDBOOL
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AC_C_CONST
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AC_C_INLINE
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AC_TYPE_OFF_T
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AC_TYPE_SIZE_T
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AC_CHECK_TYPES([ptrdiff_t])
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AC_FUNC_MEMCMP
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AC_CHECK_FUNCS([memmove memset sqrt])
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AC_MSG_CHECKING(for int16_t)
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AC_CACHE_VAL(has_int16_t,
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[AC_TRY_RUN([
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int16_t foo;
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int main() {return 0;}
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],
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has_int16_t=yes,
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has_int16_t=no,
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has_int16_t=no
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)])
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AC_MSG_RESULT($has_int16_t)
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AC_MSG_CHECKING(for int32_t)
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AC_CACHE_VAL(has_int32_t,
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[AC_TRY_RUN([
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int32_t foo;
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int main() {return 0;}
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],
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has_int32_t=yes,
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has_int32_t=no,
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has_int32_t=no
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)])
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AC_MSG_RESULT($has_int32_t)
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AC_MSG_CHECKING(for uint32_t)
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AC_CACHE_VAL(has_uint32_t,
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[AC_TRY_RUN([
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uint32_t foo;
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int main() {return 0;}
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],
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has_uint32_t=yes,
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has_uint32_t=no,
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has_uint32_t=no
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)])
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AC_MSG_RESULT($has_uint32_t)
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AC_MSG_CHECKING(for uint16_t)
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AC_CACHE_VAL(has_uint16_t,
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[AC_TRY_RUN([
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uint16_t foo;
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int main() {return 0;}
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],
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has_uint16_t=yes,
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has_uint16_t=no,
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has_uint16_t=no
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)])
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AC_MSG_RESULT($has_uint16_t)
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AC_MSG_CHECKING(for u_int32_t)
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AC_CACHE_VAL(has_u_int32_t,
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[AC_TRY_RUN([
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u_int32_t foo;
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int main() {return 0;}
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],
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has_u_int32_t=yes,
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has_u_int32_t=no,
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has_u_int32_t=no
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)])
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AC_MSG_RESULT($has_u_int32_t)
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AC_MSG_CHECKING(for u_int16_t)
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AC_CACHE_VAL(has_u_int16_t,
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[AC_TRY_RUN([
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u_int16_t foo;
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int main() {return 0;}
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],
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has_u_int16_t=yes,
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has_u_int16_t=no,
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has_u_int16_t=no
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)])
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AC_MSG_RESULT($has_u_int16_t)
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AC_MSG_CHECKING(for int64_t)
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AC_CACHE_VAL(has_int64_t,
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[AC_TRY_RUN([
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int64_t foo;
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int main() {return 0;}
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],
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has_int64_t=yes,
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has_int64_t=no,
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has_int64_t=no
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)])
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AC_MSG_RESULT($has_int64_t)
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AC_CHECK_SIZEOF(short)
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AC_CHECK_SIZEOF(int)
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AC_CHECK_SIZEOF(long)
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AC_CHECK_SIZEOF(long long)
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if test x$has_int16_t = "xyes" ; then
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SIZE16="int16_t"
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else
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case 2 in
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$ac_cv_sizeof_short) SIZE16="short";;
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$ac_cv_sizeof_int) SIZE16="int";;
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esac
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fi
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if test x$has_int32_t = "xyes" ; then
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SIZE32="int32_t"
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else
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case 4 in
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$ac_cv_sizeof_short) SIZE32="short";;
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$ac_cv_sizeof_int) SIZE32="int";;
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$ac_cv_sizeof_long) SIZE32="long";;
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esac
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fi
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if test x$has_uint32_t = "xyes" ; then
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USIZE32="uint32_t"
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else
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if test x$has_u_int32_t = "xyes" ; then
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USIZE32="u_int32_t"
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else
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case 4 in
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$ac_cv_sizeof_short) USIZE32="unsigned short";;
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$ac_cv_sizeof_int) USIZE32="unsigned int";;
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$ac_cv_sizeof_long) USIZE32="unsigned long";;
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esac
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fi
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fi
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if test x$has_uint16_t = "xyes" ; then
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USIZE16="uint16_t"
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else
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if test x$has_u_int16_t = "xyes" ; then
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USIZE16="u_int16_t"
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else
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case 2 in
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$ac_cv_sizeof_short) USIZE16="unsigned short";;
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$ac_cv_sizeof_int) USIZE16="unsigned int";;
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$ac_cv_sizeof_long) USIZE16="unsigned long";;
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esac
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fi
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fi
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if test x$has_int64_t = "xyes" ; then
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SIZE64="int64_t"
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else
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case 8 in
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$ac_cv_sizeof_int) SIZE64="int";;
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$ac_cv_sizeof_long) SIZE64="long";;
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$ac_cv_sizeof_long_long) SIZE64="long long";;
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esac
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fi
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if test -z "$SIZE16"; then
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AC_MSG_ERROR(No 16 bit type found on this platform!)
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fi
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if test -z "$USIZE16"; then
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AC_MSG_ERROR(No unsigned 16 bit type found on this platform!)
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fi
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if test -z "$SIZE32"; then
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AC_MSG_ERROR(No 32 bit type found on this platform!)
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fi
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if test -z "$USIZE32"; then
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AC_MSG_ERROR(No unsigned 32 bit type found on this platform!)
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fi
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if test -z "$SIZE64"; then
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AC_MSG_WARN(No 64 bit type found on this platform!)
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fi
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dnl Make substitutions
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AC_SUBST(VERSION)
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AC_SUBST(LIBTOOL_DEPS)
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AC_SUBST(SIZE16)
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AC_SUBST(USIZE16)
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AC_SUBST(SIZE32)
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AC_SUBST(USIZE32)
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AC_SUBST(SIZE64)
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AC_SUBST(OPT)
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AC_SUBST(LIBS)
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AC_OUTPUT(Makefile src/Makefile include/Makefile include/musepack/config_types.h)
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AC_MSG_RESULT([ libmusepack $VERSION configured successfully.])
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