shithub: aacenc

ref: 7caf982e9711c30024db3149fca39c6ae5fbee6f
dir: /configure.in/

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AC_PREREQ(2.50)
AC_INIT()
AM_INIT_AUTOMAKE(faac,1.0beta)

AM_CONFIG_HEADER(config.h)

AC_DEFUN(MY_DEFINE, [ AC_DEFINE($1, 1, [define if needed]) ])

CFLAGS=${CFLAGS:-"-O2 -Wall"}

AC_PROG_CC
AM_PROG_LIBTOOL

AC_CHECK_HEADERS(getopt.h)

AC_CHECK_TYPES(u_int32_t)
AC_CHECK_TYPES(u_int16_t)
AC_CHECK_TYPES(int32_t)
AC_CHECK_TYPES(int16_t)

AC_CHECK_DECL(strcasecmp, MY_DEFINE(HAVE_STRCASECMP))

AC_CHECK_LIB(gnugetopt, getopt_long)
AC_CHECK_LIB(mp4v2, MP4MetadataDelete,
		    [AC_MSG_NOTICE([*** Building with MP4 support ***])
		     MY_DEFINE([HAVE_LIBMP4V2])
		     LIBS="$LIBS -lstdc++ -lmp4v2"],
		     [AC_MSG_NOTICE([*** Building without MP4 support ***])],
		     -lstdc++)
AC_C_BIGENDIAN

dnl Checks for header files required for mp4.h
AC_HEADER_STDC
AC_SYS_LARGEFILE
AC_CHECK_HEADERS(stdint.h inttypes.h)
AC_CHECK_HEADERS(mathf.h)
AC_CHECK_HEADERS(float.h)
AC_CHECK_DECL(strchr, MY_DEFINE(HAVE_STRCHR))
AC_CHECK_DECL(memcpy, MY_DEFINE(HAVE_MEMCPY))
AC_CHECK_DECL(strsep, MY_DEFINE(HAVE_STRSEP))
AC_CHECK_HEADERS(sys/time.h)
AC_HEADER_TIME
AC_TYPE_OFF_T
AC_CHECK_TYPE(in_port_t,
	[MY_DEFINE(HAVE_IN_PORT_T)],,
	 [#include <sys/types.h>
	  #include <netinet/in.h> ])
AC_CHECK_TYPE(socklen_t,
	[MY_DEFINE(HAVE_SOCKLEN_T)],,
	 [#include <sys/types.h>
	  #include <sys/socket.h>
	  #include <unistd.h> ])
AC_CHECK_TYPE(float32_t,
	[MY_DEFINE(HAVE_FLOAT32_T)],,
	 [#include <sys/types.h>
	  #include <sys/float.h> ])
AC_CHECK_MEMBER(struct fpos_t.__pos,
	[MY_DEFINE(HAVE_FPOS_T_POS)],,
	 [#include <stdio.h>])

AC_OUTPUT(libfaac/Makefile frontend/Makefile include/Makefile Makefile)