dnl Process this file with autoconf to produce a configure script.
AC_INIT(src/xappl.h)
AM_INIT_AUTOMAKE(AXE, 0.3)


dnl Checks for programs.
AC_PROG_CC
AC_PROG_CXX
AC_PROG_CPP
AM_PROG_LEX
AC_PROG_INSTALL
AC_PROG_LN_S
AC_PROG_RANLIB
AC_PROG_YACC
AC_PROG_AWK

AC_PATH_PROG(XML_CONFIG,xml2-config,no)

if test $XML_CONFIG = "no" 
then
   echo "XML library not found (see http://xmlsoft.org/)."
   exit 1;
fi


dnl Checks for libraries.
AC_PATH_XTRA

XML_CFLAGS=`$XML_CONFIG --cflags`
XML_LFLAGS=`$XML_CONFIG --libs`

LIBS="$LIBS $X_LIBS $X_PRE_LIBS -lX11 $X_EXTRA_LIBS -lACL"
LDFLAGS="$LDFLAGS $XML_LFLAGS"
CFLAGS="$CFLAGS $X_CFLAGS $XML_CFLAGS"
CXXFLAGS="$CXXFLAGS $X_CFLAGS $XML_CFLAGS"

AC_CHECK_LIB(X11, XOpenDisplay)
AC_CHECK_LIB(Xpm, XpmCreatePixmapFromData)
AC_CHECK_LIB(pthread, pthread_create)
AC_CHECK_LIB(xml2, xmlParseFile)

dnl Checks for header files.
AC_HEADER_DIRENT
AC_HEADER_STDC
AC_CHECK_HEADERS(unistd.h)

dnl Checks for typedefs, structures, and compiler characteristics.
AC_C_CONST

dnl Checks for library functions.
AC_CHECK_FUNCS(strtod strtol strtoul)

AC_OUTPUT(Makefile src/Makefile demos/Makefile)