configure.in

roadnav 内含一个基于wxWindows库的车载导航系统。编译后

AC_INIT(configure.in)
AM_INIT_AUTOMAKE(roadnav, 0.16alpha)
AM_CONFIG_HEADER(config.h)

AH_TEMPLATE([PACKAGE_DOC_DIR], [])
AH_TEMPLATE([PACKAGE_DATA_DIR], [])
AH_TEMPLATE([PACKAGE_PIXMAPS_DIR], [])
AH_TEMPLATE([PACKAGE_HELP_DIR], [])
AH_TEMPLATE([PACKAGE_MENU_DIR], [])
AH_TEMPLATE([PACKAGE_SOURCE_DIR], [])

AC_ISC_POSIX
AC_SUBST(CXXFLAGS)
AC_PROG_CXX
AM_PROG_CC_STDC
AC_HEADER_STDC
AM_PROG_LIBTOOL

AM_OPTIONS_WXCONFIG
AM_PATH_WXCONFIG(2.6.2, wxWin=1)
        if test "$wxWin" != 1; then
        AC_MSG_ERROR([
                wxWindows must be installed on your system.

                Please check that wx-config is in path, the directory
                where wxWindows libraries are installed (returned by
                'wx-config --libs' or 'wx-config --static --libs' command)
                is in LD_LIBRARY_PATH or equivalent variable and
                wxWindows version is 2.6.2 or above.
                ])
        fi

dnl Checks for programs.
dnl Checks for libraries.
AC_ARG_ENABLE([gpsd], AS_HELP_STRING([--disable-gpsd], [build without gpsd support (default=with gpsd support)]))

if test "x$enable_gpsd" == "xno"
then
	dnl gpsd disabled

	ac_cv_lib_gps_gps_open="no"

elif test "x$enable_gpsd" == "xyes"
then
	dnl gpsd enabled

	AC_DEFINE(HAVE_LIBGPS, 1, [Define to enable gpsd support])

	ac_cv_lib_gps_gps_open="yes"
else
	dnl gpsd autodetect

	AC_DEFINE(HAVE_LIBGPS, 1, [Define to enable gpsd support])

	ac_cv_lib_gps_gps_open="yes"
fi

AC_ARG_ENABLE([openstreetmap], AS_HELP_STRING([--disable-openstreetmap], [build without openstreetmap support (default=with OpenStreetMap support)]))

if test "x$enable_openstreetmap" == "xno"
then
	dnl openstreetmap disabled
	ac_openstreetmap="no"

elif test "x$enable_openstreetmap" == "xyes"
then
	dnl openstreetmap enabled
	AC_DEFINE(USE_OPENSTREETMAP, 1, [Define to enable OpenStreetMap support])
	ac_openstreetmap="yes"
else
	dnl openstreetmap enabled
	AC_DEFINE(USE_OPENSTREETMAP, 1, [Define to enable OpenStreetMap support])
	ac_openstreetmap="yes"
fi

AC_ARG_ENABLE([scripting], AS_HELP_STRING([--disable-scripting], [build without scripting support (default=with scripting support)]))

if test "x$enable_scripting" == "xno"
then
	dnl scripting disabled
	ac_scripting="no"

elif test "x$enable_scripting" == "xyes"
then
	dnl scripting enabled
	AC_DEFINE(USE_SCRIPTING, 1, [Define to enable scripting support])
	ac_scripting="yes"
else
	dnl scripting enabled
	AC_DEFINE(USE_SCRIPTING, 1, [Define to enable scripting support])
	ac_scripting="yes"
fi

AC_CHECK_LIB(	[roadnav], 
		[main],
		[],
		[AC_MSG_ERROR([Can't find libroadnav.a from LibRoadnav.])], 
		[$WX_LIBS])

dnl Checks for header files.
AC_LANG(C++)

AC_CHECK_HEADER([libroadnav/Map.h],
				[],
				[AC_MSG_ERROR([Can't find Map.h from LibRoadnav.])])

AC_CHECK_HEADER([vector],
				[AC_DEFINE([HAVE_VECTOR], [], [Define to 1 if you have the <vector> header file (required)])],
				[AC_MSG_ERROR([STL <vector> header file not detected])])

AC_CHECK_HEADER([map],
				[AC_DEFINE([HAVE_MAP], [], [Define to 1 if you have the <map> header file (required)])],
				[AC_MSG_ERROR([STL <map> header file not detected])])

AC_CHECK_HEADER([ctype.h],
				[AC_DEFINE([HAVE_CTYPE_H], [], [Defined to 1 if you have the <ctype.h> header file])],
				[])

AC_CHECK_HEADER([termios.h],
				[AC_DEFINE([HAVE_TERMIOS_H], [], [Defined to 1 if you have the <termios.h> header file])],
				[])

AC_CHECK_HEADER([sys/fcntl.h],
				[AC_DEFINE([HAVE_SYS_FCNTL_H], [], [Defined to 1 if you have the <sys/fcntl.h> header file])],
				[])

AC_CHECK_HEADER([math.h],
				[AC_DEFINE([HAVE_MATH_H], [], [Defined to 1 if you have the <math.h> header file])],
				[])

AC_CHECK_HEADER([dirent.h],
				[AC_DEFINE([HAVE_DIRENT_H], [], [Defined to 1 if you have the <dirent.h> header file])],
				[])

AC_CHECK_HEADER([errno.h],
				[AC_DEFINE([HAVE_ERRNO_H], [], [Defined to 1 if you have the <errno.h> header file])],
				[])

AC_CHECK_HEADERS([stddef.h])
AC_CHECK_HEADERS([termios.h])
AC_CHECK_HEADERS([signal.h])

AC_CHECK_HEADERS([CoreFoundation/CoreFoundation.h])
AC_CHECK_HEADERS([IOKit/IOKitLib.h])
AC_CHECK_HEADERS([IOKit/serial/IOSerialKeys.h])
AC_CHECK_HEADERS([IOKit/IOBSD.h])

dnl Checks for typedefs, structures, and compiler characteristics.
dnl Checks for library functions.
AC_CHECK_FUNCS(stricmp,AC_DEFINE(HAVE_STRICMP,1))
AC_CHECK_FUNCS(strcasecmp,AC_DEFINE(HAVE_STRCASECMP,1))
AC_CHECK_FUNCS([floor])
AC_CHECK_FUNCS([memmove])
AC_CHECK_FUNCS([memset])
AC_CHECK_FUNCS([pow])
AC_CHECK_FUNCS([sqrt])
AC_CHECK_FUNCS([strchr])
AC_CHECK_FUNCS([signal])

dnl Checks for Additional stuffs.

dnl Set PACKAGE SOURCE DIR in config.h.
packagesrcdir=`cd $srcdir && pwd`

dnl Set PACKAGE PREFIX
if test "x${prefix}" = "xNONE"; then
  packageprefix=${ac_default_prefix}
else
  packageprefix=${prefix}
fi

dnl Set PACKAGE DATA & DOC DIR
packagedatadir=share
packagedocdir=share/doc/${PACKAGE}

dnl Set PACKAGE DIRS in config.h.
packagepixmapsdir=${packagedatadir}/pixmaps
packagehelpdir=${packagedatadir}/help
packagemenudir=${packagedatadir}

dnl Subst PACKAGE_DATA_DIR.
NO_PREFIX_PACKAGE_DATA_DIR="${packagedatadir}"
AC_SUBST(NO_PREFIX_PACKAGE_DATA_DIR)
PACKAGE_DATA_DIR="${packageprefix}/${packagedatadir}"
AC_SUBST(PACKAGE_DATA_DIR)

dnl Subst PACKAGE_DOC_DIR.
NO_PREFIX_PACKAGE_DOC_DIR="${packagedocdir}"
AC_SUBST(NO_PREFIX_PACKAGE_DOC_DIR)
PACKAGE_DOC_DIR="${packageprefix}/${packagedocdir}"
AC_SUBST(PACKAGE_DOC_DIR)

dnl Subst PACKAGE_PIXMAPS_DIR.
NO_PREFIX_PACKAGE_PIXMAPS_DIR="${packagepixmapsdir}"
AC_SUBST(NO_PREFIX_PACKAGE_PIXMAPS_DIR)
PACKAGE_PIXMAPS_DIR="${packageprefix}/${packagepixmapsdir}"
AC_SUBST(PACKAGE_PIXMAPS_DIR)

dnl Subst PACKAGE_HELP_DIR.
NO_PREFIX_PACKAGE_HELP_DIR="${packagehelpdir}"
AC_SUBST(NO_PREFIX_PACKAGE_HELP_DIR)
PACKAGE_HELP_DIR="${packageprefix}/${packagehelpdir}"
AC_SUBST(PACKAGE_HELP_DIR)

dnl Subst PACKAGE_MENU_DIR.
NO_PREFIX_PACKAGE_MENU_DIR="${packagemenudir}"
AC_SUBST(NO_PREFIX_PACKAGE_MENU_DIR)
PACKAGE_MENU_DIR="${packageprefix}/${packagemenudir}"
AC_SUBST(PACKAGE_MENU_DIR)

AC_DEFINE_UNQUOTED(PACKAGE_DATA_DIR, "${packageprefix}/${packagedatadir}")
AC_DEFINE_UNQUOTED(PACKAGE_DOC_DIR, "${packageprefix}/${packagedocdir}")
AC_DEFINE_UNQUOTED(PACKAGE_PIXMAPS_DIR, "${packageprefix}/${packagepixmapsdir}")
AC_DEFINE_UNQUOTED(PACKAGE_HELP_DIR, "${packageprefix}/${packagehelpdir}")
AC_DEFINE_UNQUOTED(PACKAGE_MENU_DIR, "${packageprefix}/${packagemenudir}")
AC_DEFINE_UNQUOTED(PACKAGE_SOURCE_DIR, "${packagesrcdir}")

AC_OUTPUT([
Makefile
skins/Default-Day/Makefile
skins/Default-Night/Makefile
src/Makefile
data/Makefile
win32/Makefile
skins/Makefile
scripts/Makefile
debian/Makefile
])

echo "================================================================"
echo "$PACKAGE $VERSION has been configured with the following options:"
echo "----------------------------------------------------------------"
echo "                   gpsd support: $ac_cv_lib_gps_gps_open"
echo "          OpenStreetMap support: $ac_openstreetmap"
echo "              Scripting support: $ac_scripting"
echo "================================================================"
echo ""