configure.ac

   1 #                                               -*- Autoconf -*-
   2 # Process this file with autoconf to produce a configure script.
   3
   4
   5 AC_PREREQ(2.60)
   6 AC_INIT(libpinyin, 0.2.99, alexepico@gmail.com)
   7 AM_INIT_AUTOMAKE
   8 AC_CONFIG_SRCDIR([config.h.in])
   9 AC_CONFIG_HEADER([config.h])
  10
  11 # Define a string for binary compatibility
  12 LIBPINYIN_BINARY_VERSION=0.3
  13 AC_SUBST(LIBPINYIN_BINARY_VERSION)
  14
  15 # Checks for programs.
  16 AC_PROG_CXX
  17 AC_PROG_CC
  18 AC_PROG_CPP
  19 AC_PROG_INSTALL
  20 AC_PROG_LN_S
  21 AC_PROG_MAKE_SET
  22
  23 AC_GNU_SOURCE
  24
  25 # Init libtool
  26 AC_LIBTOOL_WIN32_DLL
  27 AC_LIBTOOL_DLOPEN
  28 AC_PROG_LIBTOOL
  29 AC_LIB_LTDL
  30 AC_SUBST(LIBTOOL_DEPS)
  31
  32 # libtool option to control which symbols are exported
  33 # right now, symbols starting with _ are not exported
  34 LIBTOOL_EXPORT_OPTIONS='-export-symbols-regex "^[[^_]].*"'
  35 AC_SUBST(LIBTOOL_EXPORT_OPTIONS)
  36
  37 # Checks for libraries.
  38 PKG_CHECK_MODULES(GLIB2, [glib-2.0 >= 2.4.0])
  39
  40 GLIB2_CPPFLAGS=`$PKG_CONFIG --cflags glib-2.0`
  41
  42 AC_SUBST(GLIB2_CPPFLAGS)
  43
  44 GLIB2_LDFLAGS=`$PKG_CONFIG --libs glib-2.0`
  45
  46 AC_SUBST(GLIB2_LDFLAGS)
  47
  48 # Checks for header files.
  49 AC_HEADER_STDC
  50 AC_CHECK_HEADERS([locale.h stdlib.h string.h sys/time.h unistd.h])
  51
  52 # Checks for typedefs, structures, and compiler characteristics.
  53 AC_HEADER_STDBOOL
  54 AC_C_CONST
  55 AC_C_INLINE
  56 AC_TYPE_SIZE_T
  57 AC_HEADER_TIME
  58
  59 # Checks for library functions.
  60 AC_FUNC_MALLOC
  61 AC_FUNC_MEMCMP
  62 AC_FUNC_REALLOC
  63 AC_FUNC_STAT
  64 AC_CHECK_FUNCS([gettimeofday memmove memset setlocale])
  65
  66 AC_CHECK_HEADERS([libintl.h string.h])
  67
  68 AC_CHECK_HEADER([db.h], [], AC_MSG_ERROR([Cannot find Berkeley DB library version 4]))
  69
  70 AC_SEARCH_LIBS([db_create], [db], [], AC_MSG_ERROR([Cannot find Berkeley DB library version 4]))
  71
  72
  73 AC_CONFIG_FILES([libpinyin.pc
  74                  libpinyin.spec
  75                  Makefile
  76                  data/Makefile
  77                  src/Makefile
  78                  src/include/Makefile
  79                  src/storage/Makefile
  80                  src/lookup/Makefile
  81                  tests/Makefile
  82                  tests/include/Makefile
  83                  tests/storage/Makefile
  84                  tests/lookup/Makefile
  85                  utils/Makefile
  86                  utils/storage/Makefile
  87                  utils/segment/Makefile
  88                  utils/training/Makefile
  89 ])
  90
  91 AC_OUTPUT
  92
  93 AC_MSG_RESULT([
  94 Build options:
  95     Version                     $VERSION
  96     Install prefix              $prefix
  97 ])