configure.ac

   1 #                                               -*- Autoconf -*-
   2 # Process this file with autoconf to produce a configure script.
   3
   4
   5 m4_define([libpinyin_major_version], [0])
   6 m4_define([libpinyin_minor_version], [7])
   7 m4_define([libpinyin_micro_version], [92])
   8 m4_define([libpinyin_abi_current], [2])
   9 m4_define([libpinyin_abi_revision], [0])
  10
  11 m4_define([libpinyin_version],
  12           [libpinyin_major_version.libpinyin_minor_version.libpinyin_micro_version])
  13 m4_define([libpinyin_binary_version],
  14           [libpinyin_abi_current.libpinyin_abi_revision])
  15
  16 AC_PREREQ(2.60)
  17 AC_INIT([libpinyin], [libpinyin_version], [https://github.com/libpinyin/libpinyin/issues/new])
  18 AM_INIT_AUTOMAKE
  19 AC_CONFIG_SRCDIR([config.h.in])
  20 AC_CONFIG_HEADER([config.h])
  21 m4_ifdef([AM_SILENT_RULES],[AM_SILENT_RULES([yes])])
  22
  23 # Define a string for binary compatibility
  24 m4_define([lt_current], [libpinyin_abi_current])
  25 m4_define([lt_revision], [libpinyin_abi_revision])
  26 LT_VERSION_INFO="lt_current:lt_revision"
  27 AC_SUBST(LT_VERSION_INFO)
  28
  29 LIBPINYIN_BINARY_VERSION="libpinyin_binary_version"
  30 AC_SUBST(LIBPINYIN_BINARY_VERSION)
  31
  32 # Checks for programs.
  33 AC_PROG_CXX
  34 AC_PROG_CC
  35 AC_PROG_CPP
  36 AC_PROG_INSTALL
  37 AC_PROG_LN_S
  38 AC_PROG_MAKE_SET
  39
  40 AC_GNU_SOURCE
  41
  42 # Init libtool
  43 AC_LIBTOOL_WIN32_DLL
  44 AC_LIBTOOL_DLOPEN
  45 AC_PROG_LIBTOOL
  46 AC_LIB_LTDL
  47 AC_SUBST(LIBTOOL_DEPS)
  48
  49 # libtool option to control which symbols are exported
  50 # right now, symbols starting with _ are not exported
  51 LIBTOOL_EXPORT_OPTIONS='-export-symbols-regex "^[[^_]].*"'
  52 AC_SUBST(LIBTOOL_EXPORT_OPTIONS)
  53
  54 # Checks for libraries.
  55 PKG_CHECK_MODULES(GLIB2, [glib-2.0 >= 2.4.0])
  56
  57 GLIB2_CPPFLAGS=`$PKG_CONFIG --cflags glib-2.0`
  58
  59 AC_SUBST(GLIB2_CPPFLAGS)
  60
  61 GLIB2_LDFLAGS=`$PKG_CONFIG --libs glib-2.0`
  62
  63 AC_SUBST(GLIB2_LDFLAGS)
  64
  65 # Checks for header files.
  66 AC_HEADER_STDC
  67 AC_CHECK_HEADERS([locale.h stdlib.h string.h sys/time.h unistd.h])
  68
  69 # Checks for typedefs, structures, and compiler characteristics.
  70 AC_HEADER_STDBOOL
  71 AC_C_CONST
  72 AC_C_INLINE
  73 AC_TYPE_SIZE_T
  74 AC_HEADER_TIME
  75
  76 # Checks for library functions.
  77 AC_FUNC_MALLOC
  78 AC_FUNC_MEMCMP
  79 AC_FUNC_REALLOC
  80 AC_FUNC_STAT
  81 AC_CHECK_FUNCS([gettimeofday memmove memset setlocale])
  82
  83 AC_CHECK_HEADERS([libintl.h string.h])
  84
  85 AC_CHECK_HEADER([db.h], [], AC_MSG_ERROR([Cannot find Berkeley DB library version 4]))
  86
  87 AC_SEARCH_LIBS([db_create], [db], [], AC_MSG_ERROR([Cannot find Berkeley DB library version 4]))
  88
  89
  90 AC_CONFIG_FILES([libpinyin.pc
  91                  libpinyin.spec
  92                  Makefile
  93                  doc/Makefile
  94                  data/Makefile
  95                  src/Makefile
  96                  src/include/Makefile
  97                  src/storage/Makefile
  98                  src/lookup/Makefile
  99                  tests/Makefile
 100                  tests/include/Makefile
 101                  tests/storage/Makefile
 102                  tests/lookup/Makefile
 103                  utils/Makefile
 104                  utils/storage/Makefile
 105                  utils/segment/Makefile
 106                  utils/training/Makefile
 107 ])
 108
 109 AC_OUTPUT
 110
 111 AC_MSG_RESULT([
 112 Build options:
 113     Version                     $VERSION
 114     Install prefix              $prefix
 115 ])