configure.ac

   1 #                                               -*- Autoconf -*-
   2 # Process this file with autoconf to produce a configure script.
   3
   4 AC_INIT([opencore-amr], [0.1.3], [http://sourceforge.net/projects/opencore-amr/])
   5 AC_CONFIG_AUX_DIR(.)
   6 AC_CONFIG_MACRO_DIR([m4])
   7 AM_INIT_AUTOMAKE([tar-ustar])
   8 m4_ifdef([AM_SILENT_RULES], [AM_SILENT_RULES([yes])])
   9 AC_CONFIG_HEADERS([config.h])
  10 AM_MAINTAINER_MODE
  11
  12 # Cross compiling support
  13 AC_CANONICAL_BUILD
  14 AC_CANONICAL_HOST
  15
  16 # Various options for configure
  17 AC_ARG_ENABLE([compile-c],
  18             [AS_HELP_STRING([--enable-compile-c],
  19                [enable compiling as C program (default is yes)])],
  20             [compile_as_c=$enableval],
  21             [compile_as_c=yes])
  22 AC_ARG_ENABLE([gcc-armv5],
  23             [AS_HELP_STRING([--enable-gcc-armv5],
  24                [enable GCC specific ARMv5 assembler (default is no)])],
  25             [gcc_armv5=$enableval], [gcc_armv5=no])
  26 AC_ARG_ENABLE([amrnb-encoder],
  27             [AS_HELP_STRING([--enable-amrnb-encoder],
  28                [enable AMR-NB encoder (default is yes)])],
  29             [amrnb_encoder=$enableval], [amrnb_encoder=yes])
  30 AC_ARG_ENABLE([amrnb-decoder],
  31             [AS_HELP_STRING([--enable-amrnb-decoder],
  32                [enable AMR-NB decoder (default is yes)])],
  33             [amrnb_decoder=$enableval], [amrnb_decoder=yes])
  34 AC_ARG_ENABLE([examples],
  35             [AS_HELP_STRING([--enable-examples],
  36                [enable example encoding/decoding programs (default is no)])],
  37             [examples=$enableval], [examples=no])
  38
  39 # Automake conditionals to set
  40 AM_CONDITIONAL(COMPILE_AS_C, test x$compile_as_c = xyes)
  41 AM_CONDITIONAL(GCC_ARMV5, test x$gcc_armv5 = xyes)
  42 AM_CONDITIONAL(AMRNB_ENCODER, test x$amrnb_encoder = xyes)
  43 AM_CONDITIONAL(AMRNB_DECODER, test x$amrnb_decoder = xyes)
  44 AM_CONDITIONAL(EXAMPLES, test x$examples = xyes)
  45
  46 # Checks for programs.
  47 AC_PROG_CXX
  48 AC_PROG_CC
  49 AC_PROG_INSTALL
  50 AC_PROG_LN_S
  51 AC_PROG_MAKE_SET
  52
  53 # Setup for libtool
  54 AC_PROG_LIBTOOL
  55 AC_SUBST(LIBTOOL_DEPS)
  56
  57 # Checks for libraries.
  58 AC_CHECK_LIB([m], [main])
  59
  60 # Checks for header files.
  61 AC_CHECK_HEADERS([stdint.h stdlib.h string.h])
  62
  63 # Checks for typedefs, structures, and compiler characteristics.
  64 AC_HEADER_STDBOOL
  65 AC_C_INLINE
  66 AC_TYPE_INT16_T
  67 AC_TYPE_INT32_T
  68 AC_TYPE_INT64_T
  69 AC_TYPE_INT8_T
  70 AC_TYPE_UINT16_T
  71 AC_TYPE_UINT32_T
  72 AC_TYPE_UINT64_T
  73 AC_TYPE_UINT8_T
  74
  75 # Checks for library functions.
  76 AC_FUNC_MALLOC
  77 AC_CHECK_FUNCS([memset])
  78
  79 # OpenCORE AMR soname version to use
  80 # goes by ‘current[:revision[:age]]’ with the soname ending up as
  81 # current.age.revision.
  82 OPENCORE_AMRNB_VERSION=0:3:0
  83 OPENCORE_AMRWB_VERSION=0:3:0
  84 AC_SUBST(OPENCORE_AMRNB_VERSION)
  85 AC_SUBST(OPENCORE_AMRWB_VERSION)
  86
  87 AC_CONFIG_FILES([Makefile
  88                  amrnb/Makefile
  89                  amrwb/Makefile
  90                  test/Makefile
  91                  amrnb/opencore-amrnb.pc
  92                  amrwb/opencore-amrwb.pc])
  93 AC_OUTPUT