configure.ac

   1 #                                               -*- Autoconf -*-
   2 # Process this file with autoconf to produce a configure script.
   3
   4 AC_PREREQ(2.59)
   5 AC_INIT(libvcard, 0.1, mir@datanom.net)
   6 AC_CONFIG_SRCDIR(src/vcard.c)
   7 AM_INIT_AUTOMAKE
   8 AM_MAINTAINER_MODE
   9 AC_CONFIG_HEADER([config.h])
  10 CFLAGS="-Wall"
  11 AC_CONFIG_MACRO_DIR([m4])
  12
  13 # Checks for programs.
  14 AC_PROG_CC
  15 AM_PROG_CC_STDC
  16 AC_LANG_C
  17 AC_ISC_POSIX
  18 AC_PROG_INSTALL
  19 AC_PROG_LN_S
  20 AC_PROG_MAKE_SET
  21 AC_PROG_CPP
  22 AC_PROG_INSTALL
  23 AC_PROG_LIBTOOL
  24
  25 # Find pkg-config
  26 #
  27 AC_PATH_PROG(PKG_CONFIG, pkg-config, no)
  28 if test x$PKG_CONFIG = xno ; then
  29   AC_MSG_ERROR([*** pkg-config not found. See http://www.freedesktop.org/software/pkgconfig/])
  30 fi
  31
  32 PKG_CHECK_MODULES(GLIB, [glib-2.0])
  33 AC_SUBST(GLIB_CFLAGS)
  34 AC_SUBST(GLIB_LIBS)
  35
  36 # Checks for header files.
  37 AC_HEADER_STDC
  38
  39 # Checks for typedefs, structures, and compiler characteristics.
  40 AC_C_CONST
  41 AC_TYPE_SIZE_T
  42 AC_TYPE_SSIZE_T
  43
  44 # Checks for library functions.
  45
  46 # Optional building instructions
  47 if test $USE_MAINTAINER_MODE = yes; then
  48                 CFLAGS="$CFLAGS -g -Werror"
  49                 LIBS="$GLIB_LIBS"
  50 else
  51                 CFLAGS="$CFLAGS -O -O2"
  52                 LIBS="$GLIB_LIBS"
  53 fi
  54
  55 ac_enable_example="no"
  56 AC_ARG_ENABLE([example],
  57         [AC_HELP_STRING([--enable-example],[Build example [default=no]])],
  58         [ac_enable_example="${enableval}"])
  59
  60 AC_MSG_CHECKING([whether to compile the example application])
  61 if test x"$ac_enable_example" = xyes; then
  62     AC_MSG_RESULT(yes)
  63 else
  64     AC_MSG_RESULT(no)
  65 fi
  66 AM_CONDITIONAL(BUILD_EXAMPLE, test x"$ac_enable_example" = "xyes")
  67
  68 AC_CONFIG_COMMANDS(
  69     [summary],
  70     [[echo ""
  71     echo -e "libvcard will be compiled with these settings:"
  72     echo -e "\tCFLAGS:\t\t${CFLAGS}"
  73     echo -e "\tLIBS:\t\t${LIBS}"
  74     echo -e "\tExample:\t${EXAMPLE}"
  75     echo ""
  76     echo -e "Now run make to build library"
  77     echo ""
  78     echo -e "Please send bugs or feature requests to the maintainer(s)."
  79     echo -e "Email addresses can be found in the AUTHORS file."
  80     echo ""]],
  81     [
  82      CFLAGS="$CFLAGS"
  83      LIBS="$LIBS"
  84      EXAMPLE="$ac_enable_example"
  85     ]
  86 )
  87
  88 AC_OUTPUT([
  89     Makefile
  90     src/Makefile
  91 ])