AC_SUBST(LDB_OBJ)

AC_SUBST(LDB_CFLAGS)

AC_SUBST(LDB_LIBS)

PKG_CHECK_MODULES(LDB, ldb >= 0.9.2)

AC_CHECK_HEADERS(ldb.h ldb_module.h,

[AC_CHECK_LIB(ldb, ldb_init, [LDB_LIBS="-lldb"], , -ltevent) ],

[AC_MSG_ERROR([LDB header files are not installed])]

)

AC_ARG_WITH([ldb-lib-dir],

[AC_HELP_STRING([--with-ldb-lib-dir=PATH],

[Path to store ldb modules [${libdir}/ldb]]

)

]

)

if test x"$with_ldb_lib_dir" != x; then

ldblibdir=$with_ldb_lib_dir

else

ldblibdir="`$PKG_CONFIG --variable=modulesdir ldb`"

if ! test -d $ldblibdir; then

ldblibdir="${libdir}/ldb"

fi

fi

AC_MSG_NOTICE([ldb lib directory: $ldblibdir])

AC_SUBST(ldblibdir)