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], [0.15], [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 AC_CONFIG_MACRO_DIR([m4])
  10 AM_INIT_AUTOMAKE([dist-bzip2])
  11
  12 AC_USE_SYSTEM_EXTENSIONS
  13
  14 #
  15 # Checks for programs.
  16 #
  17 AC_PROG_CC
  18 AC_PROG_CXX
  19 AC_PROG_MAKE_SET
  20 AC_PROG_LIBTOOL
  21
  22 AX_C_CHECK_FLAG([-fvisibility=hidden], [], [],
  23         [HAVE_C_GCCVISIBILITY=1],
  24         [HAVE_C_GCCVISIBILITY=0])
  25 AX_CXX_CHECK_FLAG([-fvisibility=hidden], [], [],
  26         [HAVE_CXX_GCCVISIBILITY=1],
  27         [HAVE_CXX_GCCVISIBILITY=0])
  28 AM_CONDITIONAL([WITH_GCCVISIBILITY], [test "$HAVE_C_GCCVISIBILITY" = "1" -a "$HAVE_CXX_GCCVISIBILITY" = "1"])
  29
  30 AC_LANG([C++])
  31
  32 #
  33 # Checks for libraries.
  34 #
  35
  36 # generates LIBUSB_CFLAGS and LIBUSB_LIBS for us
  37 PKG_CHECK_MODULES([LIBUSB], [libusb],
  38         [],
  39         [echo "ERROR: Libusb not found automatically... build may fail if you don't specify --with-libusb";LIBUSB_CFLAGS="-I/usr/include" LIBUSB_LIBS="-lusb"])
  40
  41 AC_ARG_WITH(libusb,
  42         [  --with-libusb=<path>    root path of libusb installation],
  43         [LIBUSB_CFLAGS="-I$with_libusb/include"
  44          LIBUSB_LIBS="-L$with_libusb/lib -lusb"],
  45         [])
  46
  47 AC_ARG_WITH(boost,
  48         AC_HELP_STRING(--with-boost[=path],
  49                 [root path of boost installation (no arg defaults to 'yes' and uses system paths)]),
  50         use_boost=$withval,  use_boost=no )
  51
  52 if test x"$use_boost" != "xyes" ; then
  53         if test x"$use_boost" != "xno" ; then
  54                 BOOST_LIB_PATH=$use_boost/lib
  55                 BOOST_INC_PATH=$use_boost/include
  56                 BOOST_ENABLED="true"
  57         fi
  58 else
  59         BOOST_LIB_PATH=""
  60         BOOST_INC_PATH=""
  61         BOOST_ENABLED="true"
  62 fi
  63
  64 #PKG_CHECK_MODULES([OPENSSL], [openssl])
  65
  66 PKG_CHECK_MODULES([FUSE], [fuse >= 2.5],
  67         [FUSE_FOUND=1],
  68         [echo "FUSE library not found, skipping fuse module."; FUSE_FOUND=0]
  69         )
  70
  71 pkgconfigdir=${libdir}/pkgconfig
  72 AC_SUBST(pkgconfigdir)
  73
  74 AC_SUBST(BOOST_LIB_PATH)
  75 AC_SUBST(BOOST_INC_PATH)
  76 AC_SUBST(LIBUSB_CFLAGS)
  77 AC_SUBST(LIBUSB_LIBS)
  78
  79 AM_CONDITIONAL([WITH_BOOST], [test "$BOOST_ENABLED" = "true"])
  80 AM_CONDITIONAL([WITH_BOOST_PATHS], [test -n "$BOOST_LIB_PATH"])
  81 AM_CONDITIONAL([WITH_FUSE], [test "$FUSE_FOUND" = "1"])
  82
  83 #AC_CHECK_LIB([IOKit], [main])
  84 #AC_CHECK_LIB([libusb], [libusb_init])
  85 AC_CHECK_LIB([pthread], [main])
  86
  87 AC_ARG_WITH(zlib,
  88         AC_HELP_STRING(--with-zlib, [force usage of zlib, and halt if not available]),
  89         force_zlib=$withval, force_zlib=no )
  90
  91 AC_CHECK_LIB([z], [crc32],
  92         [
  93                 AC_DEFINE([HAVE_ZLIB], [1], [Use crc32 when generating packed .cod files])
  94                 AC_ARG_VAR([ZLIB_LIBS], [Linker options for zlib])
  95                 ZLIB_LIBS="-lz"
  96         ],
  97         [
  98                 echo "*****************************************************************"
  99                 echo "WARNING: zlib not found... packed .cod files will fail crc checks"
 100                 echo "*****************************************************************"
 101                 AC_ARG_VAR([ZLIB_LIBS], [Linker options for zlib])
 102                 ZLIB_LIBS=""
 103                 if test "x$force_zlib" != xno ; then
 104                         AC_MSG_FAILURE([--with-zlib specified, but zlib not found])
 105                 fi
 106         ]
 107         )
 108
 109 AM_ICONV
 110
 111
 112 #
 113 # Checks for header files.
 114 #
 115 AC_HEADER_DIRENT
 116 AC_HEADER_STDC
 117 AC_CHECK_HEADERS([assert.h stdint.h time.h])
 118
 119 #
 120 # Checks for typedefs, structures, and compiler characteristics.
 121 #
 122 #AC_TYPE_SIZE_T
 123 AC_HEADER_TIME
 124 AC_STRUCT_TM
 125
 126 #
 127 # Checks for library functions.
 128 #
 129
 130 # checks that are buggy and need a C compiler only
 131 AC_LANG([C])
 132 # AC_FUNC_STRNLEN changes linker options for us, and depends on a src/strnlen.c
 133 AC_FUNC_STRNLEN
 134 if test $ac_cv_func_strnlen_working = yes ; then
 135         AC_DEFINE([HAVE_WORKING_STRNLEN], 1,
 136                 [Define to 1 if a working strnlen exists.])
 137 fi
 138 if test $ac_cv_func_strnlen_working = no ; then
 139         AC_DEFINE([HAVE_WORKING_STRNLEN], 0,
 140                 [Define to 1 if a working strnlen exists, 0 if not.])
 141 fi
 142
 143 # checks that work with C++
 144 AC_LANG([C++])
 145 AC_FUNC_CLOSEDIR_VOID
 146 AC_PROG_GCC_TRADITIONAL
 147 #AC_FUNC_MALLOC
 148 #AC_FUNC_MKTIME
 149 #AC_FUNC_REALLOC
 150 AC_FUNC_SELECT_ARGTYPES
 151 #AC_FUNC_STAT
 152
 153 AC_CHECK_FUNCS([bzero gettimeofday memset select strcasecmp strchr strerror strtol strtoul])
 154 AC_C_BIGENDIAN
 155
 156 AC_CONFIG_FILES([Makefile
 157                  src/Makefile
 158                  tools/Makefile
 159                  examples/Makefile
 160                  man/Makefile
 161                  libbarry-0.pc])
 162
 163 #
 164 # nested packages
 165 #
 166 AC_ARG_ENABLE([gui], [AC_HELP_STRING([--enable-gui], [build the gui])])
 167 if test "$enable_gui" = yes; then
 168         AC_CONFIG_SUBDIRS([gui])
 169 fi
 170 AC_ARG_ENABLE([opensync-plugin], [AC_HELP_STRING([--enable-opensync-plugin], [build the opensync plugin])])
 171 if test "$enable_opensync_plugin" = yes; then
 172         AC_CONFIG_SUBDIRS([opensync-plugin])
 173 fi
 174 AC_ARG_ENABLE([opensync-plugin-4x], [AC_HELP_STRING([--enable-opensync-plugin-4x], [build the opensync 0.4x plugin])])
 175 if test "$enable_opensync_plugin_4x" = yes; then
 176         AC_CONFIG_SUBDIRS([opensync-plugin-0.4x])
 177 fi
 178 if test "$enable_gui" = yes || test "$enable_opensync_plugin" = yes || test "$enable_opensync_plugin_4x" = yes; then
 179         export TREE_BUILD_CXXFLAGS="-I`pwd`"
 180         export TREE_BUILD_LDFLAGS="-L`pwd`/src"
 181         export PKG_CONFIG_PATH="`pwd`:$PKG_CONFIG_PATH"
 182 fi
 183
 184 AC_OUTPUT
 185