AC_INIT(dwf, 7.7.0, http://www.autodesk.com/dwf)
AC_CONFIG_SRCDIR(configure.in)
AM_INIT_AUTOMAKE

AM_CONFIG_HEADER(config.h)

  
AC_LANG_CPLUSPLUS
AC_PROG_CXX
AM_PROG_LIBTOOL

dnl AC_CHECK_LIB( dwfcore )


AC_ARG_WITH([zlib],
             AC_HELP_STRING([--with-zlib],
              	            [use system zlib [[default=yes]]]),
	    [with_zlib=$withval],
	    [with_zlib=yes])

if test $with_zlib = yes; then
AC_CHECK_LIB(z, inflate,, AC_MSG_ERROR([System zlib is required]))
else
AC_MSG_NOTICE([Using custom zlib from dwfcore])
AC_DEFINE(DWFTK_USE_DWFCORE_ZLIB, 1, [Using custom zlib from dwfcore])
fi

AC_ARG_WITH([jpeg],
             AC_HELP_STRING([--with-jpeg],
              	            [use system jpeg [[default=yes]]]),
	    [with_jpeg=$withval],
	    [with_jpeg=yes])

if test $with_jpeg = yes; then
#AC_CHECK_LIB(jpeg, jpeg_std_error,, AC_MSG_ERROR([System jpeg is required]))
echo "foo"
else
AC_MSG_NOTICE([Building custom jpeg code into w3dtk])
AC_DEFINE(DWFTK_BUILD_JPEG, 1, [Building custom jpeg code into w3dtk])
fi

AC_ARG_WITH([exportapi],
             AC_HELP_STRING([--with-exportapi],
              	            [export api [[default=yes]]]),
	    [with_exportapi=$withval],
	    [with_exportapi=yes])

if test $with_exportapi = yes; then
AC_MSG_NOTICE([Building for toolkit api])
AC_DEFINE(DWFTK_EXPORT_API, 1, [Building for toolkit api])
fi

AC_ARG_WITH([whipwchar],
             AC_HELP_STRING([--with-whipwchar],
              	            [wchar function [[default=yes]]]),
	    [with_whipwchar=$withval],
	    [with_whipwchar=yes])

if test $with_whipwchar = yes; then
AC_MSG_NOTICE([Building wchar function in whiptoolkit])
AC_DEFINE(WHIP_USE_WCHAR_STRINGS, 1, [Building wchar function in whiptoolkit])
fi

AC_ARG_WITH([whiptool],
             AC_HELP_STRING([--with-whiptool],
              	            [whip tool client [[default=yes]]]),
	    [with_whiptool=$withval],
	    [with_whiptool=yes])

if test $with_whiptool = yes; then
AC_MSG_NOTICE([Building whip tool client])
AC_DEFINE(WHIPTOOL_CLIENT, 1, [Building whip tool client])
fi


gcc --version > gccver.txt
sed -e '/^gcc version 3.2/ p' gccver.txt > gcc32.txt

AC_ARG_WITH([expat],
             AC_HELP_STRING([--with-expat],
              	            [use system expat [[default=no]]]),
	    [with_expat=$withval],
	    [with_expat=no])

if test $with_expat = yes; then
AC_MSG_CHECKING([system expat existence and version])
AC_CHECK_LIB(expat, XML_ResumeParser,, AC_MSG_ERROR([System expat version 2.0 or greater is required.]))
AC_DEFINE(DWF_USE_SYSTEM_EXPAT, 1, [Using system expat])
else
AC_MSG_NOTICE([Using custom expat from dwfcore])
fi

AC_ARG_ENABLE([optimized],
               AC_HELP_STRING([--enable-optimized],
              	              [enable optimized build [[default=no]]]),
	      [enable_optimized=$enableval],
	      [enable_optimized=no])

if test $enable_optimized = no; then
AC_MSG_NOTICE([Using debug configuration])

if test -s gcc32.txt
then
AC_MSG_NOTICE([gcc 3.2.x requires less strict compiler flags. Please pay attention to warnings!])
AC_SUBST(CXXFLAGS, ["-g3 -ggdb -p -O0 -pipe -pedantic -Wall -Wno-long-long -Wnon-virtual-dtor -Wsign-promo -Wsign-compare -Wundef"])
else
AC_SUBST(CXXFLAGS, ["-g3 -ggdb -p -O0 -pipe -pedantic-errors -Wall -Werror -Wno-long-long -Wnon-virtual-dtor -Wsign-promo -Wsign-compare -Wundef -Wunreachable-code"])
fi

else
AC_MSG_NOTICE([Using optimized configuration])

if test -s gcc32.txt
then
AC_MSG_NOTICE([gcc 3.2.x requires less strict compiler flags. Please pay attention to warnings!])
AC_SUBST(CXXFLAGS, ["-g0 -O2 -pipe -pedantic -Wall -Wno-long-long  -Wnon-virtual-dtor -Wsign-promo -Wsign-compare -Wundef -fforce-addr -fomit-frame-pointer -finline-functions -ffast-math -fno-strict-aliasing"])
else
AC_SUBST(CXXFLAGS, ["-g0 -O2 -pipe -pedantic-errors -Wall -Werror -Wno-long-long  -Wnon-virtual-dtor -Wsign-promo -Wsign-compare -Wundef -Wunreachable-code -fforce-addr -fomit-frame-pointer -finline-functions -ffast-math -fno-strict-aliasing"])
fi

fi


rm gccver.txt
rm gcc32.txt


AC_OUTPUT(Makefile package/Makefile package/reader/Makefile package/writer/Makefile package/writer/extensions/Makefile package/writer/extensions/6.0/Makefile package/writer/extensions/6.01/Makefile package/writer/extensions/6.11/Makefile package/writer/extensions/6.20/Makefile package/utility/Makefile whiptk/Makefile XAML/Makefile w3dtk/Makefile w3dtk/jpeg/Makefile w3dtk/utility/Makefile w3dtk/hoops/Makefile publisher/Makefile publisher/impl/Makefile publisher/model/Makefile publisher/plot/Makefile publisher/data/Makefile presentation/Makefile presentation/reader/Makefile presentation/utility/Makefile opc/Makefile opc/reader/Makefile xps/Makefile dwfx/Makefile dwfx/reader/Makefile)