AC_INIT([vex2difx], [3.1.0], [Walter Brisken <wbrisken@nrao.edu>])
AC_CONFIG_HEADERS([config.h])

AC_C_BIGENDIAN
 
AM_INIT_AUTOMAKE([foreign])

AC_CONFIG_MACRO_DIR([m4])

LT_INIT

AC_PROG_CC
AC_PROG_F77
AC_PROG_CPP
AC_PROG_YACC
AC_PROG_LEX([yywrap])
AC_PROG_CXX
PKG_PROG_PKG_CONFIG

AM_SANITY_CHECK

AC_SEARCH_LIBS([sqrt], [m])
PKG_CHECK_MODULES(DIFXIO, difxio >= 3.7.0)
PKG_CHECK_MODULES(DIFXMESSAGE, [difxmessage >= 2.7.0])
PKG_CHECK_MODULES(DIRLIST, dirlist >= 0.2)

LIBS="${LEXLIB} ${LIBS} ${DIFXIO_LIBS} ${DIRLIST_LIBS}"
CFLAGS="${CFLAGS} ${DIFXIO_CFLAGS} ${DIFXMESSAGE_CFLAGS} ${DIRLIST_CFLAGS}"
CXXFLAGS="${CFLAGS}"

AC_CONFIG_FILES([ \
	Makefile \
	vex/Makefile \
	vexdatamodel/Makefile \
	src/Makefile \
	utilities/Makefile \
])

AC_OUTPUT()