#------------------configure.in----------------------------------------
dnl Configure.in for MapGuide Open Source
#----------------------------------------------------------------------
# Variables
# Following are the makefile directories
#----------------------------------------------------------------------
AC_INIT(mapguide,3.0.0,http://mapguide.osgeo.org)
AC_CONFIG_SRCDIR(configure.in)
AM_INIT_AUTOMAKE
AM_INIT_AUTOMAKE([1.9 tar-pax])

# Enable silent rules if supported. Allows for less verbose output while still displaying any compiler/linker warnings/errors
m4_ifdef([AM_SILENT_RULES], [AM_SILENT_RULES])

AC_PREFIX_DEFAULT(/usr/local/mapguideopensource)

AC_LANG_C
AC_PROG_CC
AC_LANG_CPLUSPLUS
AC_PROG_CXX
AM_PROG_LIBTOOL

# Check for std headers
AC_HEADER_STDC
AC_CHECK_HEADERS(unistd.h math.h netdb.h netinet/in.h sys/types.h sys/socket.h,,AC_MSG_ERROR([required header file missing]))
AC_CHECK_FUNCS(gethostbyname socket htons connect shutdown,,AC_MSG_ERROR([required standard library function missing]))

dnl *******************************************************
dnl CoordinateSystem Configuration
dnl *******************************************************
map_using_proj4="no"
map_unittesting_dir="UnitTesting"
AC_MSG_NOTICE([Using Mentor CoordinateSystem])
AC_SUBST(map_coordsys_dir,"CoordinateSystem")
AC_SUBST(map_coordsys_dir_path,"Common/CoordinateSystem")
AC_SUBST(map_coordsys_include_path,"Common/CoordinateSystem")
AC_SUBST(map_unittesting_dir)
map_opt_oem_subdirs="CsMap"
map_opt_oem_distsubdirs=""

dnl *******************************************************
dnl Oem root configuration
dnl *******************************************************
AC_ARG_WITH([oem],
        MAP_HELP_STRING([--with-oem],
                        [specify root path of oem components [[default=no]]]),
        [with_oem=$withval],
        [with_oem=no])
        
if test $with_oem = "no"; then
    AC_MSG_WARN([--with-oem not specified. Assuming each required component is passed in the configure script. If anything goes wrong, it's probably because of this])
else
    AC_MSG_NOTICE([Using oem component root path of $with_oem. All component paths will be implicitly be based from this path unless overridden individually])
fi

dnl *******************************************************
dnl ACE 6.2.6 Configuration
dnl *******************************************************
AC_ARG_WITH([ace],
        MAP_HELP_STRING([--with-ace],
                        [specify ACE source dir prefix as args [[default=no]]]),
        [with_ace=$withval],
        [with_ace=no])
        
if test $with_ace == "no"; then
    mg_oem_ace_src=$with_oem/ACE
else
    mg_oem_ace_src=$with_ace
fi
AC_MSG_NOTICE([Using ACE source dir: $mg_oem_ace_src])
if test -d $mg_oem_ace_src; then
	AC_MSG_NOTICE([ACE source directory is: $mg_oem_ace_src])
else
	AC_MSG_ERROR([ACE source directory ($mg_oem_ace_src) does not exist])
fi
AC_SUBST(mg_oem_ace_src)

dnl *******************************************************
dnl DWF Toolkit 7.7 Configuration
dnl *******************************************************
AC_ARG_WITH([dwftk],
            MAP_HELP_STRING([--with-dwftk],
                            [specify DWF Toolkit source dir prefix as args [[default=no]]]),
            [with_dwftk=$withval],
            [with_dwftk=no])
            
if test $with_dwftk == "no"; then
    mg_oem_dwftk_src=$with_oem/DWFTK
else
    mg_oem_dwftk_src=$with_dwftk
fi
AC_MSG_NOTICE([Using DWF Toolkit source dir: $mg_oem_dwftk_src])
if test -d $mg_oem_dwftk_src; then
	AC_MSG_NOTICE([DWF Toolkit source directory is: $mg_oem_dwftk_src])
else
	AC_MSG_ERROR([DWF Toolkit source directory ($mg_oem_dwftk_src) does not exist])
fi
AC_SUBST(mg_oem_dwftk_src)

dnl *******************************************************
dnl GEOS 3.4.2 configuration
dnl *******************************************************
AC_ARG_WITH([geos],
            MAP_HELP_STRING([--with-geos],
                            [specify GEOS source dir prefix as args [[default=no]]]),
            [with_geos=$withval],
            [with_geos=no])
            
if test $with_geos == "no"; then
    mg_oem_geos_src=$with_oem/geos
else
    mg_oem_geos_src=$with_geos
fi
AC_MSG_NOTICE([Using GEOS source dir: $mg_oem_geos_src])
if test -d $mg_oem_geos_src; then
	AC_MSG_NOTICE([GEOS source directory is: $mg_oem_geos_src])
else
	AC_MSG_ERROR([GEOS source directory ($mg_oem_geos_src) does not exist])
fi
AC_SUBST(mg_oem_geos_src)

dnl *******************************************************
dnl SWIGEx configuration
dnl *******************************************************
AC_ARG_WITH([swig],
            MAP_HELP_STRING([--with-swig],
                            [specify SWIG source dir prefix as args [[default=no]]]),
            [with_swig=$withval],
            [with_swig=no])
            
if test $with_swig == "no"; then
    mg_oem_swig_src=$with_oem/SWIGEx
else
    mg_oem_swig_src=$with_swig
fi
AC_MSG_NOTICE([Using SWIG source dir: $mg_oem_swig_src])
if test -d $mg_oem_swig_src; then
	AC_MSG_NOTICE([SWIG source directory is: $mg_oem_swig_src])
else
	AC_MSG_ERROR([SWIG source directory ($mg_oem_swig_src) does not exist])
fi
AC_SUBST(mg_oem_swig_src)

dnl *******************************************************
dnl DBXML configuration
dnl *******************************************************
AC_ARG_WITH([dbxml],
            MAP_HELP_STRING([--with-dbxml],
                            [specify DBXML source dir prefix as args [[default=no]]]),
            [with_dbxml=$withval],
            [with_dbxml=no])
            
if test $with_dbxml == "no"; then
    mg_oem_dbxml_src=$with_oem/dbxml
else
    mg_oem_dbxml_src=$with_dbxml
fi
AC_MSG_NOTICE([Using DBXML source dir: $mg_oem_dbxml_src])
if test -d $mg_oem_dbxml_src; then
	AC_MSG_NOTICE([DBXML source directory is: $mg_oem_dbxml_src])
else
	AC_MSG_ERROR([DBXML source directory ($mg_oem_dbxml_src) does not exist])
fi
AC_SUBST(mg_oem_dbxml_src)

dnl *******************************************************
dnl CppUnit configuration
dnl *******************************************************
AC_ARG_WITH([cppunit],
            MAP_HELP_STRING([--with-cppunit],
                            [specify cppunit source dir prefix as args [[default=no]]]),
            [with_cppunit=$withval],
            [with_cppunit=no])
            
if test $with_cppunit == "no"; then
    mg_oem_cppunit_src=$with_oem/CppUnit-1.9.14
else
    mg_oem_cppunit_src=$with_cppunit
fi
AC_MSG_NOTICE([Using cppunit source dir: $mg_oem_cppunit_src])
if test -d $mg_oem_cppunit_src; then
	AC_MSG_NOTICE([cppunit source directory is: $mg_oem_cppunit_src])
else
	AC_MSG_ERROR([cppunit source directory ($mg_oem_cppunit_src) does not exist])
fi
AC_SUBST(mg_oem_cppunit_src)

dnl *******************************************************
dnl IMake configuration
dnl *******************************************************
AC_ARG_WITH([imake],
            MAP_HELP_STRING([--with-imake],
                            [specify imake source dir prefix as args [[default=no]]]),
            [with_imake=$withval],
            [with_imake=no])
            
if test $with_imake == "no"; then
    mg_oem_imake_src=$with_oem/WebTools/IMake
else
    mg_oem_imake_src=$with_imake
fi
AC_MSG_NOTICE([Using imake source dir: $mg_oem_imake_src])
if test -d $mg_oem_imake_src; then
	AC_MSG_NOTICE([imake source directory is: $mg_oem_imake_src])
else
	AC_MSG_ERROR([imake source directory ($mg_oem_imake_src) does not exist])
fi
AC_SUBST(mg_oem_imake_src)

dnl *******************************************************
dnl ZLib configuration
dnl *******************************************************
AC_ARG_WITH([zlib],
            MAP_HELP_STRING([--with-zlib],
                            [specify zlib source dir prefix as args [[default=no]]]),
            [with_zlib=$withval],
            [with_zlib=no])
            
if test $with_zlib == "no"; then
    mg_oem_zlib_src=$with_oem/gd/zlib
else
    mg_oem_zlib_src=$with_zlib
fi
AC_MSG_NOTICE([Using zlib source dir: $mg_oem_zlib_src])
if test -d $mg_oem_zlib_src; then
	AC_MSG_NOTICE([zlib source directory is: $mg_oem_zlib_src])
else
	AC_MSG_ERROR([zlib source directory ($mg_oem_zlib_src) does not exist])
fi
AC_SUBST(mg_oem_zlib_src)

dnl *******************************************************
dnl libpng configuration
dnl *******************************************************
AC_ARG_WITH([libpng],
            MAP_HELP_STRING([--with-libpng],
                            [specify libpng source dir prefix as args [[default=no]]]),
            [with_libpng=$withval],
            [with_libpng=no])
            
if test $with_libpng == "no"; then
    mg_oem_libpng_src=$with_oem/gd/lpng
else
    mg_oem_libpng_src=$with_libpng
fi
AC_MSG_NOTICE([Using libpng source dir: $mg_oem_libpng_src])
if test -d $mg_oem_libpng_src; then
	AC_MSG_NOTICE([libpng source directory is: $mg_oem_libpng_src])
else
	AC_MSG_ERROR([libpng source directory ($mg_oem_libpng_src) does not exist])
fi
AC_SUBST(mg_oem_libpng_src)

dnl *******************************************************
dnl libjpeg configuration
dnl *******************************************************
AC_ARG_WITH([libjpeg],
            MAP_HELP_STRING([--with-libjpeg],
                            [specify libjpeg source dir prefix as args [[default=no]]]),
            [with_libjpeg=$withval],
            [with_libjpeg=no])
            
if test $with_libjpeg == "no"; then
    mg_oem_libjpeg_src=$with_oem/gd/jpeg
else
    mg_oem_libjpeg_src=$with_libjpeg
fi
AC_MSG_NOTICE([Using libjpeg source dir: $mg_oem_libjpeg_src])
if test -d $mg_oem_libjpeg_src; then
	AC_MSG_NOTICE([libjpeg source directory is: $mg_oem_libjpeg_src])
else
	AC_MSG_ERROR([libjpeg source directory ($mg_oem_libjpeg_src) does not exist])
fi
AC_SUBST(mg_oem_libjpeg_src)

dnl *******************************************************
dnl freetype configuration
dnl *******************************************************
AC_ARG_WITH([freetype],
            MAP_HELP_STRING([--with-freetype],
                            [specify freetype source dir prefix as args [[default=no]]]),
            [with_freetype=$withval],
            [with_freetype=no])
            
if test $with_freetype == "no"; then
    mg_oem_freetype_src=$with_oem/gd/freetype
else
    mg_oem_freetype_src=$with_freetype
fi
AC_MSG_NOTICE([Using freetype source dir: $mg_oem_freetype_src])
if test -d $mg_oem_freetype_src; then
	AC_MSG_NOTICE([freetype source directory is: $mg_oem_freetype_src])
else
	AC_MSG_ERROR([freetype source directory ($mg_oem_freetype_src) does not exist])
fi
AC_SUBST(mg_oem_freetype_src)

dnl *******************************************************
dnl gd configuration
dnl *******************************************************
AC_ARG_WITH([gd],
            MAP_HELP_STRING([--with-gd],
                            [specify gd source dir prefix as args [[default=no]]]),
            [with_gd=$withval],
            [with_gd=no])
            
if test $with_gd == "no"; then
    mg_oem_gd_src=$with_oem/gd/gd
else
    mg_oem_gd_src=$with_gd
fi
AC_MSG_NOTICE([Using gd source dir: $mg_oem_gd_src])
if test -d $mg_oem_gd_src; then
	AC_MSG_NOTICE([gd source directory is: $mg_oem_gd_src])
else
	AC_MSG_ERROR([gd source directory ($mg_oem_gd_src) does not exist])
fi
AC_SUBST(mg_oem_gd_src)

dnl *******************************************************
dnl JSONCPP configuration
dnl *******************************************************
AC_ARG_WITH([jsoncpp],
            MAP_HELP_STRING([--with-jsoncpp],
                            [specify jsoncpp source dir prefix as args [[default=no]]]),
            [with_jsoncpp=$withval],
            [with_jsoncpp=no])
            
if test $with_jsoncpp == "no"; then
    mg_oem_jsoncpp_src=$with_oem/jsoncpp
else
    mg_oem_jsoncpp_src=$with_jsoncpp
fi
AC_MSG_NOTICE([Using jsoncpp source dir: $mg_oem_jsoncpp_src])
if test -d $mg_oem_jsoncpp_src; then
	AC_MSG_NOTICE([jsoncpp source directory is: $mg_oem_jsoncpp_src])
else
	AC_MSG_ERROR([jsoncpp source directory ($mg_oem_jsoncpp_src) does not exist])
fi
AC_SUBST(mg_oem_jsoncpp_src)

dnl *******************************************************
dnl CS-Map configuration
dnl *******************************************************
AC_ARG_WITH([csmap],
            MAP_HELP_STRING([--with-csmap],
                            [specify csmap source dir prefix as args [[default=no]]]),
            [with_csmap=$withval],
            [with_csmap=no])
            
if test $with_csmap == "no"; then
    mg_oem_csmap_src=$with_oem/CsMap
else
    mg_oem_csmap_src=$with_csmap
fi
AC_MSG_NOTICE([Using csmap source dir: $mg_oem_csmap_src])
if test -d $mg_oem_csmap_src; then
	AC_MSG_NOTICE([csmap source directory is: $mg_oem_csmap_src])
else
	AC_MSG_ERROR([csmap source directory ($mg_oem_csmap_src) does not exist])
fi
AC_SUBST(mg_oem_csmap_src)

dnl *******************************************************
dnl PHP 5.5.17 Configuration
dnl *******************************************************
AC_ARG_WITH([php],
        MAP_HELP_STRING([--with-php],
                        [specify php headers dir prefix as args [[default=no]]]),
        [with_php=$withval],
        [with_php=no])

if test $with_php = "no"; then
    AC_MSG_NOTICE([Using php 5.5.17 from included Oem Directory])
	php_src=$with_oem/LinuxApt/php-5.5.17
else
    AC_MSG_NOTICE([Using custom PHP source directory])
	php_src=$with_php
fi
if test -d $php_src; then
	AC_MSG_NOTICE([PHP source directory is: $php_src])
else
	AC_MSG_ERROR([PHP source directory ($php_src) does not exist])
fi
AC_SUBST(php_src)

dnl *******************************************************
dnl httpd 2.4.10 Configuration
dnl *******************************************************
AC_ARG_WITH([httpd],
		MAP_HELP_STRING([--with-httpd],
						[specify httpd source dir prefix as args [[default=no]]]),
		[with_httpd=$withval],
		[with_httpd=no])

if test $with_httpd = "no"; then
    AC_MSG_NOTICE([Using httpd 2.4.10 from included Oem Directory])
	httpd_src=$with_oem/LinuxApt/httpd-2.4.10
else
    AC_MSG_NOTICE([Using custom httpd source directory])
	httpd_src=$with_httpd
fi
if test -d $http_src; then
	AC_MSG_NOTICE([httpd source directory is: $httpd_src])
else
	AC_MSG_ERROR([httpd source directory ($httpd_src) does not exist])
fi
AC_SUBST(httpd_src)

dnl *******************************************************
dnl FDO 4.0.0 Configuration
dnl Include / lib paths
dnl *******************************************************
# custom Fdo path specification
AC_ARG_WITH([fdo-include],
        MAP_HELP_STRING([--with-fdo-include],
                        [specifies custom dir for fdo include files [[default=DEFAULT]]]),
        [custom_inc=$withval],
        [custom_inc=DEFAULT])

if test $custom_inc = "DEFAULT"; then
    map_fdo_include="/usr/local/fdo-4.0.0/include"
    if test -d $map_fdo_include; then
        AC_MSG_NOTICE([Building with default location of FDO include files at /usr/local/fdo-4.0.0/include])
    else
        AC_MSG_ERROR([the default FDO include path $map_fdo_include is not a valid directory. Please use the custom option])
    fi
else
    if test -d $custom_inc; then
        map_fdo_include="$custom_inc"
        AC_MSG_NOTICE([Building with custom location of FDO include dir at $map_fdo_include])
    else
        AC_MSG_ERROR([the specified FDO include path $custom_inc is not a valid directory])
    fi
fi

AC_ARG_WITH([fdo-lib],
        MAP_HELP_STRING([--with-fdo-lib],
                        [specifies custom path for fdo libraries [[default=DEFAULT]]]),
        [custom_lib=$withval],
        [custom_lib=DEFAULT])

if test $custom_lib = "DEFAULT"; then
    map_fdo_lib="/usr/local/fdo-4.0.0/lib"
    if test -d $map_fdo_lib; then
        AC_MSG_NOTICE([Building with default location of FDO libraries at /usr/local/fdo-4.0.0/lib])
    else
        AC_MSG_ERROR([the default FDO lib path $map_fdo_lib is not a valid directory. Please use the custom option])
    fi
else
    if test -d $custom_lib; then
        map_fdo_lib="$custom_lib"
        AC_MSG_NOTICE([Building with custom location of FDO libraries at $custom_lib])
    else
        AC_MSG_ERROR([the specified FDO library path $custom_lib is not a valid directory])
    fi
fi
map_fdo_nls="/usr/local/fdo-4.0.0/nls/%N"
AC_SUBST(map_fdo_include)
AC_SUBST(map_fdo_lib)
AC_SUBST(map_fdo_nls)

dnl *******************************************************
dnl GCC Compiler Configuration
dnl *******************************************************
# Compiler version checking
AC_MSG_NOTICE([Checking GCC Version])
gcc --version > gccver.txt
sed -e '/^gcc version 3.2/ p' gccver.txt > gcc32.txt

# Check for Debug or Release build settings
AC_ARG_ENABLE([optimized],
        MAP_HELP_STRING([--enable-optimized],
                        [enable optimized build [[default=no]]]),
        [enable_optimized=$enableval],
        [enable_optimized=no])

AC_ARG_ENABLE([64bit],
        MAP_HELP_STRING([--enable-64bit],
                        [enable 64-bit build [[default=no]]]),
        [enable_64bit=$enableval],
        [enable_64bit=no])

if test $enable_optimized = no; then
    AC_MSG_NOTICE([Using debug configuration])
    if test $enable_64bit = no; then
        AC_MSG_NOTICE([Using 32-bit CXXFLAGS])
        CXXFLAGS="-g -D_DEBUG -m32"
        AC_SUBST(CXXFLAGS, ["-g -D_DEBUG -m32"])
    else
        #TODO: Review. i686 is not a valid march/mtune value for 64-bit compilation
        #TODO: Sticking -fPIC globally is probably a bit of a thermonuclear solution, but we
        # *absolutely* must be sure this flag is used when compiling static libraries
        AC_MSG_NOTICE([Using 64-bit CXXFLAGS])
        CXXFLAGS="-g -D_DEBUG -m64 -fPIC"
        AC_SUBST(CXXFLAGS, ["-g -D_DEBUG -m64 -fPIC"])
    fi
else
    AC_MSG_NOTICE([Using optimized configuration])
    if test $enable_64bit = no; then
        AC_MSG_NOTICE([Using 32-bit CXXFLAGS])
        CXXFLAGS="-O2 -g -pipe -m32 -march=i686 -mtune=i686 -fno-use-cxa-atexit -fexceptions"
        AC_SUBST(CXXFLAGS, ["-O2 -g -pipe -m32 -march=i686 -mtune=i686 -fno-use-cxa-atexit -fexceptions -Wno-write-strings"])
    else
        #TODO: Review. i686 is not a valid march/mtune value for 64-bit compilation
        #TODO: Sticking -fPIC globally is probably a bit of a thermonuclear solution, but we
        # *absolutely* must be sure this flag is used when compiling static libraries
        AC_MSG_NOTICE([Using 64-bit CXXFLAGS])
        CXXFLAGS="-O2 -g -pipe -m64 -fPIC -fno-use-cxa-atexit -fexceptions"
        AC_SUBST(CXXFLAGS, ["-O2 -g -pipe -m64 -fPIC -fno-use-cxa-atexit -fexceptions -Wno-write-strings"])
    fi
fi

dnl *******************************************************
dnl Server / WebTier Toggle
dnl *******************************************************
# Setup Subdirs
AC_MSG_NOTICE([Building Common Libraries])
map_toplevel_subdirs="Oem Common"

AC_ARG_ENABLE([server],
        MAP_HELP_STRING([--enable-server],
                        [enable server build [[default=yes]]]),
        [enable_server=$enableval],
        [enable_server=yes])

if test $enable_server = yes; then
    AC_MSG_NOTICE([Building Server])
    map_toplevel_subdirs="$map_toplevel_subdirs Server"
else
    AC_MSG_NOTICE([Ignoring Server])
fi

AC_ARG_ENABLE([webtier],
        MAP_HELP_STRING([--enable-webtier],
                        [enable webtier build [[default=yes]]]),
        [enable_webtier=$enableval],
        [enable_webtier=yes])

if test $enable_webtier = yes; then
    AC_MSG_NOTICE([Building Web Tier])
    map_toplevel_subdirs="$map_toplevel_subdirs Web"
else
    AC_MSG_NOTICE([Ignoring Web Tier])
fi

AC_SUBST(map_toplevel_subdirs)

dnl *******************************************************
dnl Cleanup and Output Makefiles
dnl *******************************************************
rm gccver.txt
rm gcc32.txt

map_srcdir=`(cd $srcdir && pwd)`
AC_SUBST(map_srcdir)

# All Makefile.am in the entire structure that need to be generated.
# TODO: move them all to the macro file.

AC_CONFIG_FILES(Makefile)
# MAP_CONFIG_FILES_OEM
AC_CONFIG_FILES([Oem/Makefile])

# MAP_CONFIG_FILES_COMMON
AC_CONFIG_FILES([Common/Makefile \
        Common/MdfModel/Makefile \
        Common/MdfParser/Makefile \
        Common/Security/Makefile \
        Common/Foundation/Makefile \
        Common/Geometry/Makefile \
        Common/PlatformBase/Makefile \
        Common/MapGuideCommon/Makefile \
        Common/Stylization/Makefile \
        Common/Renderers/Makefile])

# MAP_CONFIG_FILES_SERVER
AC_CONFIG_FILES([Server/Makefile \
        Server/src/Makefile \
        Server/src/Gws/Makefile \
        Server/src/Gws/GwsResource/Makefile \
        Server/src/Gws/GwsCommon/Makefile \
        Server/src/Gws/GwsQueryEngine/Makefile \
        Server/src/Common/Makefile \
        Server/src/Common/Base/Makefile \
        Server/src/Common/Cache/Makefile \
        Server/src/Common/Manager/Makefile \
        Server/src/Common/Thread/Makefile \
        Server/src/Services/Makefile \
        Server/src/Services/Feature/Makefile \
        Server/src/Services/Kml/Makefile \
        Server/src/Services/Mapping/Makefile \
        Server/src/Services/Resource/Makefile \
        Server/src/Services/Site/Makefile \
        Server/src/Services/Drawing/Makefile \
        Server/src/Services/Profiling/Makefile \
        Server/src/Services/Rendering/Makefile \
        Server/src/Services/ServerAdmin/Makefile \
        Server/src/Services/Tile/Makefile \
        Server/src/Core/Makefile])
AC_CONFIG_FILES([Server/src/UnitTesting/Makefile])

# MAP_CONFIG_FILES_WEBTIER
AC_CONFIG_FILES([Web/Makefile \
        Web/src/Makefile \
        Web/src/WebApp/Makefile \
        Web/src/WebSupport/Makefile \
        Web/src/JavaApi/Makefile \
        Web/src/JavaApiEx/Makefile \
        Web/src/PhpApi/Makefile \
        Web/src/HttpHandler/Makefile \
        Web/src/CgiAgent/Makefile \
        Web/src/ApacheAgent/Makefile])

AC_OUTPUT