configure.ac

   1 # Process this file with autoconf to produce a configure script.
   2 AC_INIT(fGIS, 0.0.2, dron@remotesensing.org)
   3 AM_INIT_AUTOMAKE
   4 AM_CONFIG_HEADER(include/config.h)
   5
   6 dnl Checks for programs.
   7 AC_LIBTOOL_DLOPEN
   8 AC_PROG_LIBTOOL
   9 AC_PROG_YACC
  10 AC_PROG_CC
  11 AC_PROG_MAKE_SET
  12
  13 # Checks for libraries.
  14 # FIXME: Replace `main' with a function in `-lX11':
  15 # AC_CHECK_LIB([X11], [main])
  16 # FIXME: Replace `main' with a function in `-ldl':
  17 # AC_CHECK_LIB([dl], [main])
  18 # FIXME: Replace `main' with a function in `-lefence':
  19 # AC_CHECK_LIB([efence], [main])
  20 # FIXME: Replace `main' with a function in `-lm':
  21 # AC_CHECK_LIB([m], [main])
  22 # FIXME: Replace `main' with a function in `-lproj':
  23 # AC_CHECK_LIB([proj], [main])
  24
  25 # Checks for header files.
  26 AC_PATH_X
  27 AC_FUNC_ALLOCA
  28 AC_HEADER_STDC
  29 AC_CHECK_HEADERS([limits.h malloc.h stddef.h stdlib.h string.h strings.h unistd.h])
  30
  31 # Checks for typedefs, structures, and compiler characteristics.
  32 AC_C_CONST
  33 AC_TYPE_SIZE_T
  34 AC_STRUCT_TM
  35
  36 # Checks for library functions.
  37 AC_FUNC_ERROR_AT_LINE
  38 AC_FUNC_MALLOC
  39 AC_FUNC_MMAP
  40 AC_TYPE_SIGNAL
  41 AC_FUNC_STAT
  42 AC_FUNC_STRTOD
  43 AC_FUNC_VPRINTF
  44 AC_CHECK_FUNCS([bzero floor ftruncate memmove memset munmap re_comp regcomp sqrt strchr strdup strrchr strtol])
  45
  46 dnl ---------------------------------------------------------------------------
  47 dnl Handle global configuration file placement
  48 dnl ---------------------------------------------------------------------------
  49
  50 dnl FIXME: won't works
  51 dnl AC_DEFINE_DIR(FGIS_CONFDIR, "$sysconfdir", [Define this to the location of the global config file])
  52 AC_SUBST_DIR(FGIS_CONFDIR,"$sysconfdir")
  53 AC_DEFINE_UNQUOTED(FGIS_CONFDIR,"$FGIS_CONFDIR",[Define this to the location of the global config file])
  54 AC_SUBST(FGIS_CONFDIR,$FGIS_CONFDIR)
  55
  56 dnl ---------------------------------------------------------------------------
  57 dnl Handle placement of the engine module (fgis.so)
  58 dnl ---------------------------------------------------------------------------
  59
  60 AC_SUBST_DIR(FGIS_LIBDIR,"$libdir")
  61 AC_SUBST(FGIS_LIBDIR,$FGIS_LIBDIR)
  62
  63 dnl ---------------------------------------------------------------------------
  64 dnl Handle placement of the fGIS Tcl/Tk modules
  65 dnl ---------------------------------------------------------------------------
  66
  67 AC_SUBST_DIR(FGIS_SCRIPTDIR,"$libdir/fgis/tcl")
  68 AC_SUBST(FGIS_SCRIPTDIR,$FGIS_SCRIPTDIR)
  69
  70 dnl ---------------------------------------------------------------------------
  71 dnl Define path for EPPL7 library sources. Temporary hack, the whole this
  72 dnl library will be removed soon
  73 dnl ---------------------------------------------------------------------------
  74
  75 AC_SUBST(LIBEPP,../lib/libepp.la)
  76
  77 dnl ---------------------------------------------------------------------------
  78 dnl Check for Tcl/Tk installation
  79 dnl ---------------------------------------------------------------------------
  80
  81 CY_AC_PATH_TCLH
  82
  83 tcl_missing_msg="
  84         ERROR: Can't find Tcl headers or library. See README for information
  85         on how to obtain Tcl. If Tcl is installed, see INSTALL on how to tell
  86         configure where Tcl is installed.
  87 "
  88
  89 if test x"$no_tcl" = x"true" ; then
  90         AC_MSG_ERROR([$tcl_missing_msg])
  91 fi
  92 CY_AC_PATH_TCLCONFIG
  93 CY_AC_LOAD_TCLCONFIG
  94 AC_SUBST(TCL_INC_DIR,$TCL_INC_DIR)
  95 AC_SUBST(TCL_PACKAGE_PATH,$TCL_PACKAGE_PATH)
  96
  97 CY_AC_PATH_TKH
  98 CY_AC_PATH_TKCONFIG
  99 CY_AC_LOAD_TKCONFIG
 100 AC_SUBST(TK_INC_DIR,$TK_INC_DIR)
 101 if [[[ $TK_VERSION < "8.4" ]]]; then
 102     AC_DEFINE([TK_84PREV], , [Define this variable if your Tk version less then 8.4])
 103 fi
 104
 105 dnl ---------------------------------------------------------------------------
 106 dnl Find the required GDAL libraries, and include files.
 107 dnl ---------------------------------------------------------------------------
 108
 109 AC_ARG_WITH(gdal,[  --with-gdal[[=DIR]]       path to GDAL build tree],,)
 110
 111 if test "$with_gdal" != "" ; then
 112   GDAL_HOME=$with_gdal
 113   echo Using requested GDAL_HOME of $GDAL_HOME
 114 elif test "$GDAL_HOME" != "" ; then
 115   echo Using predefined GDAL_HOME=$GDAL_HOME
 116 elif test -d ../gdal ; then
 117   GDAL_HOME=`pwd`/../gdal
 118   echo Found local GDAL_HOME=$GDAL_HOME
 119 else
 120   AC_CHECK_LIB(gdal.1.1,GDALOpen,gdal_found=1,gdal_found=0)
 121
 122 gdal_missing_msg="
 123 fGIS requires GDAL 1.1, but libgdal.1.1.so was not found. Please download
 124 and install it. See http://www.remotesensing.org/gdal/
 125 "
 126
 127   if test "$gdal_found" != "1" ; then
 128     AC_MSG_ERROR([$gdal_missing_msg])
 129   fi
 130
 131 gdal_h_missing_msg="
 132 fGIS requires GDAL 1.1, but gdal.h was not found. Please ensure GDAL,
 133 and the development include files are installed, or that you run configure
 134 with --with-gdal=path_to_gdal_build_tree.
 135 See http://www.remotesensing.org/gdal/
 136 "
 137
 138   AC_CHECK_HEADERS(gdal.h)
 139   if test "$ac_cv_header_gdal_h" != "yes" ; then
 140     AC_MSG_ERROR([$gdal_h_missing_msg])
 141   fi
 142   GDAL_LIB="-lgdal.1.1"
 143   LIBS="$GDAL_LIB $LIBS"
 144   GDAL_INC=""
 145   AC_SUBST(GDAL_INC,$GDAL_INC)
 146 fi
 147
 148 if test "$GDAL_HOME" != "" ; then
 149   GDAL_LIB="-L$GDAL_HOME -lgdal.1.1"
 150   LIBS="$GDAL_LIB $LIBS"
 151
 152   GDAL_INC="-I$GDAL_HOME/port -I$GDAL_HOME/core -I$GDAL_HOME/ogr"
 153
 154   if test ! -d $GDAL_HOME/core ; then
 155
 156     AC_MSG_ERROR([Unable to find $GDAL_HOME/core directory, are you sure a
 157 regular GDAL build tree can be found at $GDAL_HOME?])
 158   fi
 159
 160   if test ! -f $GDAL_HOME/libgdal.1.1.so ; then
 161
 162     AC_MSG_ERROR([Unable to find $GDAL_HOME/libgdal.1.1.so, are you sure a
 163 regular GDAL build tree can be found at $GDAL_HOME?])
 164   fi
 165
 166   AC_SUBST(GDAL_INC,$GDAL_INC)
 167 fi
 168
 169 AC_CONFIG_FILES([Makefile
 170                  etc/Makefile
 171                  etc/fgis.rc
 172                  dll/Makefile
 173                  epu/Makefile
 174                  include/Makefile
 175                  lib/Makefile
 176                  tcl/Makefile
 177                  tcl/pkgIndex.tcl])
 178 AC_OUTPUT
 179