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 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=$use_boost/include
  55                 BOOST_ENABLED="true"
  56         fi
  57 else
  58         BOOST_LIB_PATH=""
  59         BOOST_INC_PATH=""
  60         BOOST_ENABLED="true"
  61 fi
  62
  63 #PKG_CHECK_MODULES([OPENSSL], [openssl])
  64
  65 PKG_CHECK_MODULES([FUSE], [fuse >= 2.5],
  66         [FUSE_FOUND=1],
  67         [echo "FUSE library not found, skipping fuse module."; FUSE_FOUND=0]
  68         )
  69
  70 PKG_CHECK_MODULES([ZLIB], [zlib],
  71         [AC_DEFINE([HAVE_ZLIB], [1], [Use crc32 when generating packed .cod files])],
  72         [echo "*****************************************************************"
  73         echo "WARNING: zlib not found... packed .cod files will fail crc checks"]
  74         echo "*****************************************************************"
  75         )
  76
  77 pkgconfigdir=${libdir}/pkgconfig
  78 AC_SUBST(pkgconfigdir)
  79
  80 AC_SUBST(BOOST_LIB_PATH)
  81 AC_SUBST(BOOST_INC_PATH)
  82 AC_SUBST(LIBUSB_CFLAGS)
  83 AC_SUBST(LIBUSB_LIBS)
  84
  85 AM_CONDITIONAL([WITH_BOOST], [test "$BOOST_ENABLED" = "true"])
  86 AM_CONDITIONAL([WITH_BOOST_PATHS], [test -n "$BOOST_LIB_PATH"])
  87 AM_CONDITIONAL([WITH_FUSE], [test "$FUSE_FOUND" = "1"])
  88
  89 #AC_CHECK_LIB([IOKit], [main])
  90 AC_CHECK_LIB([pthread], [main])
  91 #AC_CHECK_LIB([libusb], [libusb_init])
  92
  93 AM_ICONV
  94
  95
  96 #
  97 # Checks for header files.
  98 #
  99 AC_HEADER_DIRENT
 100 AC_HEADER_STDC
 101 AC_CHECK_HEADERS([assert.h stdint.h time.h])
 102
 103 #
 104 # Checks for typedefs, structures, and compiler characteristics.
 105 #
 106 #AC_TYPE_SIZE_T
 107 AC_HEADER_TIME
 108 AC_STRUCT_TM
 109
 110 #
 111 # Checks for library functions.
 112 #
 113
 114 # checks that are buggy and need a C compiler only
 115 AC_LANG([C])
 116 # AC_FUNC_STRNLEN changes linker options for us, and depends on a src/strnlen.c
 117 AC_FUNC_STRNLEN
 118 if test $ac_cv_func_strnlen_working = yes ; then
 119         AC_DEFINE([HAVE_WORKING_STRNLEN], 1,
 120                 [Define to 1 if a working strnlen exists.])
 121 fi
 122 if test $ac_cv_func_strnlen_working = no ; then
 123         AC_DEFINE([HAVE_WORKING_STRNLEN], 0,
 124                 [Define to 1 if a working strnlen exists, 0 if not.])
 125 fi
 126
 127 # checks that work with C++
 128 AC_LANG([C++])
 129 AC_FUNC_CLOSEDIR_VOID
 130 AC_PROG_GCC_TRADITIONAL
 131 #AC_FUNC_MALLOC
 132 #AC_FUNC_MKTIME
 133 #AC_FUNC_REALLOC
 134 AC_FUNC_SELECT_ARGTYPES
 135 #AC_FUNC_STAT
 136
 137 AC_CHECK_FUNCS([bzero gettimeofday memset select strcasecmp strchr strerror strtol strtoul])
 138 AC_C_BIGENDIAN
 139
 140 AC_CONFIG_FILES([Makefile
 141                  src/Makefile
 142                  tools/Makefile
 143                  examples/Makefile
 144                  man/Makefile
 145                  libbarry-0.pc])
 146
 147 #
 148 # nested packages
 149 #
 150 AC_ARG_ENABLE([gui], [AC_HELP_STRING([--enable-gui], [build the gui])])
 151 if test "$enable_gui" = yes; then
 152         AC_CONFIG_SUBDIRS([gui])
 153 fi
 154 AC_ARG_ENABLE([opensync-plugin], [AC_HELP_STRING([--enable-opensync-plugin], [build the opensync plugin])])
 155 if test "$enable_opensync_plugin" = yes; then
 156         AC_CONFIG_SUBDIRS([opensync-plugin])
 157 fi
 158 if test "$enable_gui" = yes || test "$enable_opensync_plugin" = yes; then
 159         export TREE_BUILD_CXXFLAGS="-I`pwd`"
 160         export TREE_BUILD_LDFLAGS="-L`pwd`/src"
 161         export PKG_CONFIG_PATH="`pwd`:$PKG_CONFIG_PATH"
 162 fi
 163
 164 AC_OUTPUT
 165