configure.ac

   1 #                                               -*- Autoconf -*-
   2 # Process this file with autoconf to produce a configure script.
   3
   4 AC_PREREQ(2.61)
   5 AC_INIT([barry], [0.13], [barry-devel@lists.sourceforge.net])
   6 #AM_CONFIG_HEADER(config.h)
   7 AC_CONFIG_SRCDIR([src/barry.h])
   8 AC_CONFIG_HEADERS([config.h:config.h.in])
   9 AM_INIT_AUTOMAKE([dist-bzip2])
  10
  11 AC_USE_SYSTEM_EXTENSIONS
  12
  13 #
  14 # Checks for programs.
  15 #
  16 AC_PROG_CC
  17 AC_PROG_CXX
  18 AC_PROG_MAKE_SET
  19 AC_PROG_LIBTOOL
  20
  21 AX_C_CHECK_FLAG([-fvisibility=hidden], [], [],
  22         [HAVE_C_GCCVISIBILITY=1],
  23         [HAVE_C_GCCVISIBILITY=0])
  24 AX_CXX_CHECK_FLAG([-fvisibility=hidden], [], [],
  25         [HAVE_CXX_GCCVISIBILITY=1],
  26         [HAVE_CXX_GCCVISIBILITY=0])
  27 AM_CONDITIONAL([WITH_GCCVISIBILITY], [test "$HAVE_C_GCCVISIBILITY" = "1" -a "$HAVE_CXX_GCCVISIBILITY" = "1"])
  28
  29 AC_LANG([C++])
  30
  31 #
  32 # Checks for libraries.
  33 #
  34
  35 # generates LIBUSB_CFLAGS and LIBUSB_LIBS for us
  36 PKG_CHECK_MODULES([LIBUSB], [libusb],
  37         [],
  38         [echo "ERROR: Libusb not found automatically... build may fail if you don't specify --with-libusb";LIBUSB_CFLAGS="-I/usr/include" LIBUSB_LIBS="-lusb"])
  39
  40 AC_ARG_WITH(libusb,
  41         [  --with-libusb=<path>    root path of libusb installation],
  42         [LIBUSB_CFLAGS="-I$with_libusb/include"
  43          LIBUSB_LIBS="-L$with_libusb/lib -lusb"],
  44         [])
  45
  46 AC_ARG_WITH(boost,
  47         AC_HELP_STRING(--with-boost[=path],
  48                 [root path of boost installation (no arg defaults to 'yes' and uses system paths)]),
  49         use_boost=$withval,  use_boost=no )
  50
  51 if test x"$use_boost" != "xyes" ; then
  52         if test x"$use_boost" != "xno" ; then
  53                 BOOST_LIB_PATH=$use_boost/lib
  54                 BOOST_INC_PATH=$use_boost/include
  55                 BOOST_ENABLED="true"
  56         fi
  57 else
  58         BOOST_LIB_PATH=""
  59         BOOST_INC_PATH=""
  60         BOOST_ENABLED="true"
  61 fi
  62
  63 #PKG_CHECK_MODULES([OPENSSL], [openssl])
  64
  65 pkgconfigdir=${libdir}/pkgconfig
  66 AC_SUBST(pkgconfigdir)
  67
  68 AC_SUBST(BOOST_LIB_PATH)
  69 AC_SUBST(BOOST_INC_PATH)
  70 AC_SUBST(LIBUSB_CFLAGS)
  71 AC_SUBST(LIBUSB_LIBS)
  72
  73 AM_CONDITIONAL([WITH_BOOST], [test "$BOOST_ENABLED" = "true"])
  74 AM_CONDITIONAL([WITH_BOOST_PATHS], [test -n "$BOOST_LIB_PATH"])
  75
  76 #AC_CHECK_LIB([IOKit], [main])
  77 AC_CHECK_LIB([pthread], [main])
  78 #AC_CHECK_LIB([libusb], [libusb_init])
  79
  80
  81 #
  82 # Checks for header files.
  83 #
  84 AC_HEADER_DIRENT
  85 AC_HEADER_STDC
  86 AC_CHECK_HEADERS([assert.h stdint.h time.h])
  87
  88 #
  89 # Checks for typedefs, structures, and compiler characteristics.
  90 #
  91 #AC_TYPE_SIZE_T
  92 AC_HEADER_TIME
  93 AC_STRUCT_TM
  94
  95 #
  96 # Checks for library functions.
  97 #
  98
  99 # checks that are buggy and need a C compiler only
 100 AC_LANG([C])
 101 # AC_FUNC_STRNLEN changes linker options for us, and depends on a src/strnlen.c
 102 AC_FUNC_STRNLEN
 103 if test $ac_cv_func_strnlen_working = yes ; then
 104         AC_DEFINE([HAVE_WORKING_STRNLEN], 1,
 105                 [Define to 1 if a working strnlen exists.])
 106 fi
 107 if test $ac_cv_func_strnlen_working = no ; then
 108         AC_DEFINE([HAVE_WORKING_STRNLEN], 0,
 109                 [Define to 1 if a working strnlen exists, 0 if not.])
 110 fi
 111
 112 # checks that work with C++
 113 AC_LANG([C++])
 114 AC_FUNC_CLOSEDIR_VOID
 115 AC_PROG_GCC_TRADITIONAL
 116 #AC_FUNC_MALLOC
 117 #AC_FUNC_MKTIME
 118 #AC_FUNC_REALLOC
 119 AC_FUNC_SELECT_ARGTYPES
 120 #AC_FUNC_STAT
 121
 122 AC_CHECK_FUNCS([bzero gettimeofday memset select strcasecmp strchr strerror strtol strtoul])
 123 AC_C_BIGENDIAN
 124
 125 AC_CONFIG_FILES([Makefile
 126                  src/Makefile
 127                  tools/Makefile
 128                  examples/Makefile
 129                  man/Makefile
 130                  libbarry-0.pc])
 131
 132 #
 133 # nested packages
 134 #
 135 AC_ARG_ENABLE([gui], [AC_HELP_STRING([--enable-gui], [build the gui])])
 136 if test "$enable_gui" = yes; then
 137         AC_CONFIG_SUBDIRS([gui])
 138 fi
 139 AC_ARG_ENABLE([opensync-plugin], [AC_HELP_STRING([--enable-opensync-plugin], [build the opensync plugin])])
 140 if test "$enable_opensync_plugin" = yes; then
 141         AC_CONFIG_SUBDIRS([opensync-plugin])
 142 fi
 143 if test "$enable_gui" = yes || test "$enable_opensync_plugin" = yes; then
 144         export TREE_BUILD_CXXFLAGS="-I`pwd`"
 145         export TREE_BUILD_LDFLAGS="-L`pwd`/src"
 146         export PKG_CONFIG_PATH="`pwd`:$PKG_CONFIG_PATH"
 147 fi
 148
 149 AC_OUTPUT
 150