Chris@1: dnl Process this file with autoconf to produce a configure script.
Chris@1: 
Chris@1: AC_INIT(src/framing.c)
Chris@1: 
Chris@1: AM_INIT_AUTOMAKE(libogg,1.3.0)
Chris@1: AM_MAINTAINER_MODE
Chris@1: 
Chris@1: dnl Library versioning
Chris@1: 
Chris@1: LIB_CURRENT=8
Chris@1: LIB_REVISION=0
Chris@1: LIB_AGE=8
Chris@1: AC_SUBST(LIB_CURRENT)
Chris@1: AC_SUBST(LIB_REVISION)
Chris@1: AC_SUBST(LIB_AGE)
Chris@1: 
Chris@1: AC_PROG_CC
Chris@1: AM_PROG_LIBTOOL
Chris@1: AM_PROG_CC_C_O
Chris@1: 
Chris@1: dnl config.h
Chris@1: AM_CONFIG_HEADER(config.h)
Chris@1: 
Chris@1: dnl Set some options based on environment
Chris@1: 
Chris@1: cflags_save="$CFLAGS"
Chris@1: if test -z "$GCC"; then
Chris@1:         case $host in 
Chris@1:         *-*-irix*)
Chris@1:                 DEBUG="-g -signed" 
Chris@1:                 CFLAGS="-O2 -w -signed"
Chris@1:                 PROFILE="-p -g3 -O2 -signed"
Chris@1: 		;;
Chris@1:         sparc-sun-solaris*)
Chris@1:                 DEBUG="-v -g"
Chris@1:                 CFLAGS="-xO4 -fast -w -fsimple -native -xcg92"
Chris@1:                 PROFILE="-v -xpg -g -xO4 -fast -native -fsimple -xcg92 -Dsuncc"
Chris@1: 		;;
Chris@1:         *)
Chris@1:                 DEBUG="-g"
Chris@1:                 CFLAGS="-O"
Chris@1:                 PROFILE="-g -p" 
Chris@1: 		;;
Chris@1:         esac
Chris@1: else
Chris@1:         case $host in 
Chris@1:         *-*-linux*)
Chris@1:                 DEBUG="-g -Wall -fsigned-char"
Chris@1:                 CFLAGS="-O20 -Wall -ffast-math -fsigned-char"
Chris@1:                 PROFILE="-Wall -W -pg -g -O20 -ffast-math -fsigned-char"
Chris@1: 		;;
Chris@1:         sparc-sun-*)
Chris@1:                 DEBUG="-g -Wall -fsigned-char"
Chris@1:                 CFLAGS="-O20 -ffast-math -fsigned-char"
Chris@1:                 PROFILE="-pg -g -O20 -fsigned-char" 
Chris@1: 		;;
Chris@1: 	*-*-darwin*)
Chris@1: 		DEBUG="-fno-common -g -Wall -fsigned-char"
Chris@1: 		CFLAGS="-fno-common -O4 -Wall -fsigned-char -ffast-math"
Chris@1: 		PROFILE="-fno-common -O4 -Wall -pg -g -fsigned-char -ffast-math"
Chris@1: 		;;
Chris@1:         *)
Chris@1:                 DEBUG="-g -Wall -fsigned-char"
Chris@1:                 CFLAGS="-O20 -fsigned-char"
Chris@1:                 PROFILE="-O20 -g -pg -fsigned-char" 
Chris@1: 		;;
Chris@1:         esac
Chris@1: fi
Chris@1: CFLAGS="$CFLAGS $cflags_save"
Chris@1: DEBUG="$DEBUG $cflags_save"
Chris@1: PROFILE="$PROFILE $cflags_save"
Chris@1: 
Chris@1: dnl Checks for programs.
Chris@1: 
Chris@1: dnl Checks for libraries.
Chris@1: 
Chris@1: dnl Checks for header files.
Chris@1: AC_HEADER_STDC
Chris@1: INCLUDE_INTTYPES_H=0
Chris@1: INCLUDE_STDINT_H=0
Chris@1: INCLUDE_SYS_TYPES_H=0
Chris@1: AC_CHECK_HEADER(inttypes.h,INCLUDE_INTTYPES_H=1)
Chris@1: AC_CHECK_HEADER(stdint.h,INCLUDE_STDINT_H=1)
Chris@1: AC_CHECK_HEADER(sys/types.h,INCLUDE_SYS_TYPES_H=1)
Chris@1: 
Chris@1: dnl Checks for typedefs, structures, and compiler characteristics.
Chris@1: AC_C_CONST
Chris@1: 
Chris@1: dnl Check for types
Chris@1: 
Chris@1: AC_CHECK_SIZEOF(int16_t)
Chris@1: AC_CHECK_SIZEOF(uint16_t)
Chris@1: AC_CHECK_SIZEOF(u_int16_t)
Chris@1: AC_CHECK_SIZEOF(int32_t)
Chris@1: AC_CHECK_SIZEOF(uint32_t)
Chris@1: AC_CHECK_SIZEOF(u_int32_t)
Chris@1: AC_CHECK_SIZEOF(int64_t)
Chris@1: AC_CHECK_SIZEOF(short)
Chris@1: AC_CHECK_SIZEOF(int)
Chris@1: AC_CHECK_SIZEOF(long)
Chris@1: AC_CHECK_SIZEOF(long long)
Chris@1: 
Chris@1: case 2 in
Chris@1:      $ac_cv_sizeof_short) SIZE16="short";;
Chris@1:      $ac_cv_sizeof_int) SIZE16="int";;
Chris@1:      $ac_cv_sizeof_int16_t) SIZE16="int16_t";;
Chris@1: esac
Chris@1: 
Chris@1: case 2 in
Chris@1:      $ac_cv_sizeof_short) USIZE16="unsigned short";;
Chris@1:      $ac_cv_sizeof_int) USIZE16="unsigned int";;
Chris@1:      $ac_cv_sizeof_u_int16_t) USIZE16="u_int16_t";;
Chris@1:      $ac_cv_sizeof_uint16_t) USIZE16="uint16_t";;
Chris@1: esac
Chris@1: 
Chris@1: case 4 in
Chris@1:      $ac_cv_sizeof_short) SIZE32="short";;
Chris@1:      $ac_cv_sizeof_int) SIZE32="int";;
Chris@1:      $ac_cv_sizeof_long) SIZE32="long";;
Chris@1:      $ac_cv_sizeof_int32_t) SIZE32="int32_t";;
Chris@1: esac
Chris@1: 
Chris@1: case 4 in
Chris@1:      $ac_cv_sizeof_short) USIZE32="unsigned short";;
Chris@1:      $ac_cv_sizeof_int) USIZE32="unsigned int";;
Chris@1:      $ac_cv_sizeof_long) USIZE32="unsigned long";;
Chris@1:      $ac_cv_sizeof_u_int32_t) USIZE32="u_int32_t";;
Chris@1:      $ac_cv_sizeof_uint32_t) USIZE32="uint32_t";;
Chris@1: esac
Chris@1: 
Chris@1: case 8 in
Chris@1:      $ac_cv_sizeof_int) SIZE64="int";;
Chris@1:      $ac_cv_sizeof_long) SIZE64="long";;
Chris@1:      $ac_cv_sizeof_long_long) SIZE64="long long";;
Chris@1:      $ac_cv_sizeof_int64_t) SIZE64="int64_t";;
Chris@1: esac
Chris@1: 
Chris@1: if test -z "$SIZE16"; then
Chris@1:         AC_MSG_ERROR(No 16 bit type found on this platform!)
Chris@1: fi
Chris@1: if test -z "$USIZE16"; then
Chris@1:         AC_MSG_ERROR(No unsigned 16 bit type found on this platform!)
Chris@1: fi
Chris@1: if test -z "$SIZE32"; then
Chris@1:         AC_MSG_ERROR(No 32 bit type found on this platform!)
Chris@1: fi
Chris@1: if test -z "$USIZE32"; then
Chris@1:         AC_MSG_ERROR(No unsigned 32 bit type found on this platform!)
Chris@1: fi
Chris@1: if test -z "$SIZE64"; then
Chris@1:         AC_MSG_WARN(No 64 bit type found on this platform!)
Chris@1: fi
Chris@1: 
Chris@1: dnl Checks for library functions.
Chris@1: AC_FUNC_MEMCMP
Chris@1: 
Chris@1: dnl Make substitutions
Chris@1: 
Chris@1: AC_SUBST(LIBTOOL_DEPS)
Chris@1: AC_SUBST(INCLUDE_INTTYPES_H)
Chris@1: AC_SUBST(INCLUDE_STDINT_H)
Chris@1: AC_SUBST(INCLUDE_SYS_TYPES_H)
Chris@1: AC_SUBST(SIZE16)
Chris@1: AC_SUBST(USIZE16)
Chris@1: AC_SUBST(SIZE32)
Chris@1: AC_SUBST(USIZE32)
Chris@1: AC_SUBST(SIZE64)
Chris@1: AC_SUBST(OPT)
Chris@1: AC_SUBST(LIBS)
Chris@1: AC_SUBST(DEBUG)
Chris@1: AC_SUBST(CFLAGS)
Chris@1: AC_SUBST(PROFILE)
Chris@1: 
Chris@1: AC_OUTPUT([
Chris@1: Makefile
Chris@1: src/Makefile
Chris@1: doc/Makefile doc/libogg/Makefile
Chris@1: include/Makefile include/ogg/Makefile include/ogg/config_types.h
Chris@1: libogg.spec
Chris@1: ogg.pc
Chris@1: ogg-uninstalled.pc
Chris@1: ])