AC_INIT(c/bdb.c)
AM_INIT_AUTOMAKE(scsh-bdb, 0.1)
AM_CONFIG_HEADER(c/config.h)

AC_ENABLE_SHARED
AM_PROG_LIBTOOL

AC_PROG_CC
AC_STDC_HEADERS

dnl scsh include path
AC_ARG_WITH(scsh-includes, 
            AC_HELP_STRING([--with-scsh-includes=DIR],  
                           [scsh include files are in DIR [default is /usr/local/include]]),
	                   scsh_includes=$withval, 
		           scsh_includes=/usr/local/include)
AC_SUBST(CFLAGS, "$CFLAGS -I${scsh_includes}")
AC_SUBST(CPPFLAGS, "$CPPFLAGS -I${scsh_includes}")

dnl Berkeley DB prefix
AC_ARG_WITH(bdb-prefix,
	    AC_HELP_STRING([--with-bdb-prefix=DIR],
			   [Berkeley DB library and include have prefix DIR [default is /usr/local]]),
	    [bdb_lib=$withval/lib bdb_include=$withval/include],
	    [bdb_lib=/usr/local/lib bdb_include=/usr/local/include])
AC_SUBST(LDFLAGS, "$LDFLAGS -L${bdb_lib} -ldb-4")
AC_SUBST(CFLAGS, "$CFLAGS -I${bdb_include}")
AC_SUBST(CPPFLAGS, "$CPPFLAGS -I${bdb_include}")

schemedir='${prefix}'"/scheme"
libdir='${prefix}'"/lib"
libsysdir='${prefix}'

AC_SUBST(libdir)
AC_SUBST(libsysdir)
AC_SUBST(schemedir)
AC_SUBST(CC)
AC_OUTPUT([Makefile c/Makefile])